From: Shengjiu Wang shengjiu.wang@nxp.com

commit 80cffd2468ddb850e678f17841fc356930b2304a upstream.

Add missed MODULE_DEVICE_TABLE for the driver can be loaded automatically at boot.

Fixes: 920884777480 ("ASoC: ak5558: Add support for AK5558 ADC driver") Cc: stable@vger.kernel.org Signed-off-by: Shengjiu Wang shengjiu.wang@nxp.com Link: https://lore.kernel.org/r/1614149872-25510-2-git-send-email-shengjiu.wang@nx... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/codecs/ak5558.c | 1 + 1 file changed, 1 insertion(+)

--- a/sound/soc/codecs/ak5558.c +++ b/sound/soc/codecs/ak5558.c @@ -419,6 +419,7 @@ static const struct of_device_id ak5558_ { .compatible = "asahi-kasei,ak5558"}, { } }; +MODULE_DEVICE_TABLE(of, ak5558_i2c_dt_ids);

static struct i2c_driver ak5558_i2c_driver = { .driver = {

From: Takashi Sakamoto o-takashi@sakamocchi.jp

commit dd7b836d6bc935df95c826f69ff4d051f5561604 upstream.

When node is removed from IEEE 1394 bus, any transaction fails to the node. In the case, ALSA dice driver doesn't stop isochronous contexts even if they are running. As a result, null pointer dereference occurs in callback from the running context.

This commit fixes the bug to release isochronous contexts always.

Cc: stable@vger.kernel.org # v5.4 or later Fixes: e9f21129b8d8 ("ALSA: dice: support AMDTP domain") Signed-off-by: Takashi Sakamoto o-takashi@sakamocchi.jp Link: https://lore.kernel.org/r/20210312093407.23437-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/firewire/dice/dice-stream.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)

--- a/sound/firewire/dice/dice-stream.c +++ b/sound/firewire/dice/dice-stream.c @@ -493,11 +493,10 @@ void snd_dice_stream_stop_duplex(struct struct reg_params tx_params, rx_params;

if (dice->substreams_counter == 0) { - if (get_register_params(dice, &tx_params, &rx_params) >= 0) { - amdtp_domain_stop(&dice->domain); + if (get_register_params(dice, &tx_params, &rx_params) >= 0) finish_session(dice, &tx_params, &rx_params); - }

+ amdtp_domain_stop(&dice->domain); release_resources(dice); } }

From: Hui Wang hui.wang@canonical.com

commit 2bf44e0ee95f39cc54ea1b942f0a027e0181ca4e upstream.

Recently we found the micmute led init state is not correct after freshly installing the ubuntu linux on a Lenovo AIO machine. The internal mic is not muted, but the micmute led is on and led mode is 'follow mute'. If we mute internal mic, the led is keeping on, then unmute the internal mic, the led is off. And from then on, the micmute led will work correctly.

So the micmute led init state is not correct. The led is controlled by codec gpio (ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), in the patch_realtek, the gpio data is set to 0x4 initially and the led is on with this data. In the hda_generic, the led_value is set to 0 initially, suppose users set the 'capture switch' to on from user space and the micmute led should change to be off with this operation, but the check "if (val == spec->micmute_led.led_value)" in the call_micmute_led_update() will skip the led setting.

To guarantee the led state will be set by the 1st time of changing "Capture Switch", set -1 to the init led_value.

Cc: stable@vger.kernel.org Signed-off-by: Hui Wang hui.wang@canonical.com Link: https://lore.kernel.org/r/20210312041408.3776-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/pci/hda/hda_generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -4065,7 +4065,7 @@ static int add_micmute_led_hook(struct h

spec->micmute_led.led_mode = MICMUTE_LED_FOLLOW_MUTE; spec->micmute_led.capture = 0; - spec->micmute_led.led_value = 0; + spec->micmute_led.led_value = -1; spec->micmute_led.old_hook = spec->cap_sync_hook; spec->cap_sync_hook = update_micmute_led; if (!snd_hda_gen_add_kctl(spec, NULL, &micmute_led_mode_ctl))

From: Jeremy Szu jeremy.szu@canonical.com

commit ca6883393f0fa7f13ec8b860dbcef423a759c4a2 upstream.

The HP EliteBook 840 G8 Notebook PC is using ALC285 codec which is using 0x04 to control mute LED and 0x01 to control micmute LED. Therefore, add a quirk to make it works.

Signed-off-by: Jeremy Szu jeremy.szu@canonical.com Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210316065452.75659-1-jeremy.szu@canonical.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+)

--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8048,6 +8048,7 @@ static const struct snd_pci_quirk alc269 SND_PCI_QUIRK(0x103c, 0x87f4, "HP", ALC287_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x87f5, "HP", ALC287_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x87f7, "HP Spectre x360 14", ALC245_FIXUP_HP_X360_AMP), + SND_PCI_QUIRK(0x103c, 0x884c, "HP EliteBook 840 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC), SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300), SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),

From: Jeremy Szu jeremy.szu@canonical.com

commit 53b861bec737c189cc14ec3b5785d0f13445ac0f upstream.

The HP EliteBook 850 G8 Notebook PC is using ALC285 codec which is using 0x04 to control mute LED and 0x01 to control micmute LED. Therefore, add a quirk to make it works.

Signed-off-by: Jeremy Szu jeremy.szu@canonical.com Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210316094236.89028-1-jeremy.szu@canonical.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+)

--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8060,6 +8060,7 @@ static const struct snd_pci_quirk alc269 SND_PCI_QUIRK(0x103c, 0x87f4, "HP", ALC287_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x87f5, "HP", ALC287_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x87f7, "HP Spectre x360 14", ALC245_FIXUP_HP_X360_AMP), + SND_PCI_QUIRK(0x103c, 0x8846, "HP EliteBook 850 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x884c, "HP EliteBook 840 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC), SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),

From: Gerald Schaefer gerald.schaefer@linux.ibm.com

commit d54cb7d54877d529bc1e0e1f47a3dd082f73add3 upstream.

Commit 152e9b8676c6e ("s390/vtime: steal time exponential moving average") inadvertently changed the input value for account_steal_time() from "cputime_to_nsecs(steal)" to just "steal", resulting in broken increased steal time accounting.

Fix this by changing it back to "cputime_to_nsecs(steal)".

Fixes: 152e9b8676c6e ("s390/vtime: steal time exponential moving average") Cc: stable@vger.kernel.org # 5.1 Reported-by: Sabine Forkel sabine.forkel@de.ibm.com Reviewed-by: Heiko Carstens hca@linux.ibm.com Signed-off-by: Gerald Schaefer gerald.schaefer@linux.ibm.com Signed-off-by: Heiko Carstens hca@linux.ibm.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/s390/kernel/vtime.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/s390/kernel/vtime.c +++ b/arch/s390/kernel/vtime.c @@ -217,7 +217,7 @@ void vtime_flush(struct task_struct *tsk avg_steal = S390_lowcore.avg_steal_timer / 2; if ((s64) steal > 0) { S390_lowcore.steal_timer = 0; - account_steal_time(steal); + account_steal_time(cputime_to_nsecs(steal)); avg_steal += steal; } S390_lowcore.avg_steal_timer = avg_steal;

From: Niklas Schnelle schnelle@linux.ibm.com

commit e1bff843cde62a45a287b7f9b4cd5e824e8e49e2 upstream.

Checking zdev->zbus for NULL in __zpci_event_availability() is superfluous as it can never be NULL at this point. While harmless this check causes smatch warnings because we later access zdev->zbus with only having checked zdev != NULL which is sufficient.

The reason zdev->zbus can never be NULL is since with zdev != NULL given we know the zdev came from get_zdev_by_fid() and thus the zpci_list. Now on first glance at zpci_create_device() one may assume that there is a window where the zdev is in the list without a zdev, however this window can't overlap with __zpci_event_availability() as zpci_create_device() either runs on the same kthread as part of availability events, or during the initial CLP List PCI at which point the __zpci_event_availability() is not yet called as zPCI is not yet initialized.

Reported-by: kernel test robot lkp@intel.com Reported-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Niklas Schnelle schnelle@linux.ibm.com Signed-off-by: Vasily Gorbik gor@linux.ibm.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/s390/pci/pci_event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/s390/pci/pci_event.c +++ b/arch/s390/pci/pci_event.c @@ -80,7 +80,7 @@ static void __zpci_event_availability(st enum zpci_state state; int ret;

- if (zdev && zdev->zbus && zdev->zbus->bus) + if (zdev && zdev->zbus->bus) pdev = pci_get_slot(zdev->zbus->bus, zdev->devfn);

zpci_err("avail CCDF:\n");

From: Damien Le Moal damien.lemoal@wdc.com

commit ebfd68cd0c1e81267c757332385cb96df30dacce upstream.

zonefs updates the size of a sequential zone file inode only on completion of direct writes. When executing asynchronous append writes (with a file open with O_APPEND or using RWF_APPEND), the use of the current inode size in generic_write_checks() to set an iocb offset thus leads to unaligned write if an application issues an append write operation with another write already being executed.

Fix this problem by introducing zonefs_write_checks() as a modified version of generic_write_checks() using the file inode wp_offset for an append write iocb offset. Also introduce zonefs_write_check_limits() to replace generic_write_check_limits() call. This zonefs special helper makes sure that the maximum file limit used is the maximum size of the file being accessed.

Since zonefs_write_checks() already truncates the iov_iter, the calls to iov_iter_truncate() in zonefs_file_dio_write() and zonefs_file_buffered_write() are removed.

Fixes: 8dcc1a9d90c1 ("fs: New zonefs file system") Cc: stable@vger.kernel.org Reviewed-by: Johannes Thumshirn johannes.thumshirn@wdc.com Signed-off-by: Damien Le Moal damien.lemoal@wdc.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/zonefs/super.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++------- 1 file changed, 68 insertions(+), 10 deletions(-)

--- a/fs/zonefs/super.c +++ b/fs/zonefs/super.c @@ -720,6 +720,68 @@ out_release: }

/* + * Do not exceed the LFS limits nor the file zone size. If pos is under the + * limit it becomes a short access. If it exceeds the limit, return -EFBIG. + */ +static loff_t zonefs_write_check_limits(struct file *file, loff_t pos, + loff_t count) +{ + struct inode *inode = file_inode(file); + struct zonefs_inode_info *zi = ZONEFS_I(inode); + loff_t limit = rlimit(RLIMIT_FSIZE); + loff_t max_size = zi->i_max_size; + + if (limit != RLIM_INFINITY) { + if (pos >= limit) { + send_sig(SIGXFSZ, current, 0); + return -EFBIG; + } + count = min(count, limit - pos); + } + + if (!(file->f_flags & O_LARGEFILE)) + max_size = min_t(loff_t, MAX_NON_LFS, max_size); + + if (unlikely(pos >= max_size)) + return -EFBIG; + + return min(count, max_size - pos); +} + +static ssize_t zonefs_write_checks(struct kiocb *iocb, struct iov_iter *from) +{ + struct file *file = iocb->ki_filp; + struct inode *inode = file_inode(file); + struct zonefs_inode_info *zi = ZONEFS_I(inode); + loff_t count; + + if (IS_SWAPFILE(inode)) + return -ETXTBSY; + + if (!iov_iter_count(from)) + return 0; + + if ((iocb->ki_flags & IOCB_NOWAIT) && !(iocb->ki_flags & IOCB_DIRECT)) + return -EINVAL; + + if (iocb->ki_flags & IOCB_APPEND) { + if (zi->i_ztype != ZONEFS_ZTYPE_SEQ) + return -EINVAL; + mutex_lock(&zi->i_truncate_mutex); + iocb->ki_pos = zi->i_wpoffset; + mutex_unlock(&zi->i_truncate_mutex); + } + + count = zonefs_write_check_limits(file, iocb->ki_pos, + iov_iter_count(from)); + if (count < 0) + return count; + + iov_iter_truncate(from, count); + return iov_iter_count(from); +} + +/* * Handle direct writes. For sequential zone files, this is the only possible * write path. For these files, check that the user is issuing writes * sequentially from the end of the file. This code assumes that the block layer @@ -736,8 +798,7 @@ static ssize_t zonefs_file_dio_write(str struct super_block *sb = inode->i_sb; bool sync = is_sync_kiocb(iocb); bool append = false; - size_t count; - ssize_t ret; + ssize_t ret, count;

/* * For async direct IOs to sequential zone files, refuse IOCB_NOWAIT @@ -755,12 +816,11 @@ static ssize_t zonefs_file_dio_write(str inode_lock(inode); }

- ret = generic_write_checks(iocb, from); - if (ret <= 0) + count = zonefs_write_checks(iocb, from); + if (count <= 0) { + ret = count; goto inode_unlock; - - iov_iter_truncate(from, zi->i_max_size - iocb->ki_pos); - count = iov_iter_count(from); + }

if ((iocb->ki_pos | count) & (sb->s_blocksize - 1)) { ret = -EINVAL; @@ -820,12 +880,10 @@ static ssize_t zonefs_file_buffered_writ inode_lock(inode); }

- ret = generic_write_checks(iocb, from); + ret = zonefs_write_checks(iocb, from); if (ret <= 0) goto inode_unlock;

- iov_iter_truncate(from, zi->i_max_size - iocb->ki_pos); - ret = iomap_file_buffered_write(iocb, from, &zonefs_iomap_ops); if (ret > 0) iocb->ki_pos += ret;

From: Chao Yu yuchao0@huawei.com

commit 6980d29ce4da223ad7f0751c7f1d61d3c6b54ab3 upstream.

In zonefs_open_zone(), if opened zone count is larger than .s_max_open_zones threshold, we missed to recover .i_wr_refcnt, fix this.

Fixes: b5c00e975779 ("zonefs: open/close zone on file open/close") Cc: stable@vger.kernel.org Signed-off-by: Chao Yu yuchao0@huawei.com Signed-off-by: Damien Le Moal damien.lemoal@wdc.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/zonefs/super.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)

--- a/fs/zonefs/super.c +++ b/fs/zonefs/super.c @@ -1032,9 +1032,7 @@ static int zonefs_open_zone(struct inode

mutex_lock(&zi->i_truncate_mutex);

- zi->i_wr_refcnt++; - if (zi->i_wr_refcnt == 1) { - + if (!zi->i_wr_refcnt) { if (atomic_inc_return(&sbi->s_open_zones) > sbi->s_max_open_zones) { atomic_dec(&sbi->s_open_zones); ret = -EBUSY; @@ -1044,7 +1042,6 @@ static int zonefs_open_zone(struct inode if (i_size_read(inode) < zi->i_max_size) { ret = zonefs_zone_mgmt(inode, REQ_OP_ZONE_OPEN); if (ret) { - zi->i_wr_refcnt--; atomic_dec(&sbi->s_open_zones); goto unlock; } @@ -1052,6 +1049,8 @@ static int zonefs_open_zone(struct inode } }

+ zi->i_wr_refcnt++; + unlock: mutex_unlock(&zi->i_truncate_mutex);

From: David Sterba dsterba@suse.com

commit 34e49994d0dcdb2d31d4d2908d04f4e9ce57e4d7 upstream.

The free space tree bitmap slab cache is created with SLAB_RED_ZONE but that's a debugging flag and not always enabled. Also the other slabs are created with at least SLAB_MEM_SPREAD that we want as well to average the memory placement cost.

Reported-by: Vlastimil Babka vbabka@suse.cz Fixes: 3acd48507dc4 ("btrfs: fix allocation of free space cache v1 bitmap pages") CC: stable@vger.kernel.org # 5.4+ Signed-off-by: David Sterba dsterba@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/btrfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8811,7 +8811,7 @@ int __init btrfs_init_cachep(void)

btrfs_free_space_bitmap_cachep = kmem_cache_create("btrfs_free_space_bitmap", PAGE_SIZE, PAGE_SIZE, - SLAB_RED_ZONE, NULL); + SLAB_MEM_SPREAD, NULL); if (!btrfs_free_space_bitmap_cachep) goto fail;

From: Stefano Garzarella sgarzare@redhat.com

commit 0bde59c1723a29e294765c96dbe5c7fb639c2f96 upstream.

In vhost_vdpa_set_config_call() if eventfd_ctx_fdget() fails the 'v->config_ctx' contains an error instead of a valid pointer.

Since we consider 'v->config_ctx' valid if it is not NULL, we should set it to NULL in this case to avoid to use an invalid pointer in other functions such as vhost_vdpa_config_put().

Fixes: 776f395004d8 ("vhost_vdpa: Support config interrupt in vdpa") Cc: lingshan.zhu@intel.com Cc: stable@vger.kernel.org Signed-off-by: Stefano Garzarella sgarzare@redhat.com Link: https://lore.kernel.org/r/20210311135257.109460-3-sgarzare@redhat.com Signed-off-by: Michael S. Tsirkin mst@redhat.com Acked-by: Jason Wang jasowang@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/vhost/vdpa.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)

--- a/drivers/vhost/vdpa.c +++ b/drivers/vhost/vdpa.c @@ -335,8 +335,12 @@ static long vhost_vdpa_set_config_call(s if (!IS_ERR_OR_NULL(ctx)) eventfd_ctx_put(ctx);

- if (IS_ERR(v->config_ctx)) - return PTR_ERR(v->config_ctx); + if (IS_ERR(v->config_ctx)) { + long ret = PTR_ERR(v->config_ctx); + + v->config_ctx = NULL; + return ret; + }

v->vdpa->config->set_config_cb(v->vdpa, &cb);

From: Alexander Shiyan shc_work@mail.ru

commit 87263968516fb9507d6215d53f44052627fae8d8 upstream.

When using the driver in I2S TDM mode, the _fsl_ssi_set_dai_fmt() function rewrites the number of slots previously set by the fsl_ssi_set_dai_tdm_slot() function to 2 by default. To fix this, let's use the saved slot count value or, if TDM is not used and the slot count is not set, proceed as before.

Fixes: 4f14f5c11db1 ("ASoC: fsl_ssi: Fix number of words per frame for I2S-slave mode") Signed-off-by: Alexander Shiyan shc_work@mail.ru Acked-by: Nicolin Chen nicoleotsuka@gmail.com Link: https://lore.kernel.org/r/20210216114221.26635-1-shc_work@mail.ru Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/fsl/fsl_ssi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)

--- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -878,6 +878,7 @@ static int fsl_ssi_hw_free(struct snd_pc static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt) { u32 strcr = 0, scr = 0, stcr, srcr, mask; + unsigned int slots;

ssi->dai_fmt = fmt;

@@ -909,10 +910,11 @@ static int _fsl_ssi_set_dai_fmt(struct f return -EINVAL; }

+ slots = ssi->slots ? : 2; regmap_update_bits(ssi->regs, REG_SSI_STCCR, - SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(2)); + SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(slots)); regmap_update_bits(ssi->regs, REG_SSI_SRCCR, - SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(2)); + SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(slots));

/* Data on rising edge of bclk, frame low, 1clk before data */ strcr |= SSI_STCR_TFSI | SSI_STCR_TSCKP | SSI_STCR_TEFS;

From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com

commit 5bb0ecddb2a7f638d65e457f3da9fa334c967b14 upstream.

We only unregister the platform device during the .remove operation, but if the probe fails we will never reach this sequence.

Suggested-by: Bard Liao yung-chuan.liao@linux.intel.com Fixes: dd96daca6c83e ("ASoC: SOF: Intel: Add APL/CNL HW DSP support") Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Guennadi Liakhovetski guennadi.liakhovetski@linux.intel.com Link: https://lore.kernel.org/r/20210302003410.1178535-1-pierre-louis.bossart@linu... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/sof/intel/hda.c | 1 + 1 file changed, 1 insertion(+)

--- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -898,6 +898,7 @@ free_streams: /* dsp_unmap: not currently used */ iounmap(sdev->bar[HDA_DSP_BAR]); hdac_bus_unmap: + platform_device_unregister(hdev->dmic_dev); iounmap(bus->remap_addr); hda_codec_i915_exit(sdev); err:

From: Srinivas Kandagatla srinivas.kandagatla@linaro.org

commit 1c668e1c0a0f74472469cd514f40c9012b324c31 upstream.

Static analysis Coverity had detected a potential array out-of-bounds write issue due to the fact that MAX AFE port Id was set to 16 instead of using AFE_PORT_MAX macro.

Fix this by properly using AFE_PORT_MAX macro.

Fixes: 1b93a8843147 ("ASoC: qcom: sdm845: handle soundwire stream") Reported-by: John Stultz john.stultz@linaro.org Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org Link: https://lore.kernel.org/r/20210309142129.14182-2-srinivas.kandagatla@linaro.... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/qcom/sdm845.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/sound/soc/qcom/sdm845.c +++ b/sound/soc/qcom/sdm845.c @@ -33,12 +33,12 @@ struct sdm845_snd_data { struct snd_soc_jack jack; bool jack_setup; - bool stream_prepared[SLIM_MAX_RX_PORTS]; + bool stream_prepared[AFE_PORT_MAX]; struct snd_soc_card *card; uint32_t pri_mi2s_clk_count; uint32_t sec_mi2s_clk_count; uint32_t quat_tdm_clk_count; - struct sdw_stream_runtime *sruntime[SLIM_MAX_RX_PORTS]; + struct sdw_stream_runtime *sruntime[AFE_PORT_MAX]; };

static unsigned int tdm_slot_offset[8] = {0, 4, 8, 12, 16, 20, 24, 28};

From: Srinivas Kandagatla srinivas.kandagatla@linaro.org

commit 3bb4852d598f0275ed5996a059df55be7318ac2f upstream.

set channel map can be passed with a channel maps, however if the number of channels that are passed are more than the actual supported channels then we would be accessing array out of bounds.

So add a sanity check to validate these numbers!

Fixes: a61f3b4f476e ("ASoC: wcd934x: add support to wcd9340/wcd9341 codec") Reported-by: John Stultz john.stultz@linaro.org Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org Link: https://lore.kernel.org/r/20210309142129.14182-4-srinivas.kandagatla@linaro.... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/codecs/wcd934x.c | 6 ++++++ 1 file changed, 6 insertions(+)

--- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -1873,6 +1873,12 @@ static int wcd934x_set_channel_map(struc

wcd = snd_soc_component_get_drvdata(dai->component);

+ if (tx_num > WCD934X_TX_MAX || rx_num > WCD934X_RX_MAX) { + dev_err(wcd->dev, "Invalid tx %d or rx %d channel count\n", + tx_num, rx_num); + return -EINVAL; + } + if (!tx_slot || !rx_slot) { dev_err(wcd->dev, "Invalid tx_slot=%p, rx_slot=%p\n", tx_slot, rx_slot);

From: Sameer Pujar spujar@nvidia.com

commit 8ca88d53351cc58d535b2bfc7386835378fb0db2 upstream.

This reverts commit 1e30f642cf29 ("ASoC: simple-card-utils: Fix device module clock"). The original patch ended up breaking following platform, which depends on set_sysclk() to configure internal PLL on wm8904 codec and expects simple-card-utils to not update the MCLK rate. - "arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var3-ads2.dts"

It would be best if codec takes care of setting MCLK clock via DAI set_sysclk() callback.

Reported-by: Michael Walle michael@walle.cc Suggested-by: Mark Brown broonie@kernel.org Suggested-by: Michael Walle michael@walle.cc Fixes: 1e30f642cf29 ("ASoC: simple-card-utils: Fix device module clock") Signed-off-by: Sameer Pujar spujar@nvidia.com Tested-by: Michael Walle michael@walle.cc Link: https://lore.kernel.org/r/1615829492-8972-2-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/generic/simple-card-utils.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-)

--- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -172,15 +172,16 @@ int asoc_simple_parse_clk(struct device * or device's module clock. */ clk = devm_get_clk_from_child(dev, node, NULL); - if (IS_ERR(clk)) - clk = devm_get_clk_from_child(dev, dlc->of_node, NULL); - if (!IS_ERR(clk)) { - simple_dai->clk = clk; simple_dai->sysclk = clk_get_rate(clk); - } else if (!of_property_read_u32(node, "system-clock-frequency", - &val)) { + + simple_dai->clk = clk; + } else if (!of_property_read_u32(node, "system-clock-frequency", &val)) { simple_dai->sysclk = val; + } else { + clk = devm_get_clk_from_child(dev, dlc->of_node, NULL); + if (!IS_ERR(clk)) + simple_dai->sysclk = clk_get_rate(clk); }

if (of_property_read_bool(node, "system-clock-direction-out"))

From: David Howells dhowells@redhat.com

commit a7889c6320b9200e3fe415238f546db677310fa9 upstream.

afs_listxattr() lists all the available special afs xattrs (i.e. those in the "afs.*" space), no matter what type of server we're dealing with. But OpenAFS servers, for example, cannot deal with some of the extra-capable attributes that AuriStor (YFS) servers provide. Unfortunately, the presence of the afs.yfs.* attributes causes errors[1] for anything that tries to read them if the server is of the wrong type.

Fix the problem by removing afs_listxattr() so that none of the special xattrs are listed (AFS doesn't support xattrs). It does mean, however, that getfattr won't list them, though they can still be accessed with getxattr() and setxattr().

This can be tested with something like:

getfattr -d -m ".*" /afs/example.com/path/to/file

With this change, none of the afs.* attributes should be visible.

Changes: ver #2: - Hide all of the afs.* xattrs, not just the ACL ones.

Fixes: ae46578b963f ("afs: Get YFS ACLs and information through xattrs") Reported-by: Gaja Sophie Peters gaja.peters@math.uni-hamburg.de Signed-off-by: David Howells dhowells@redhat.com Tested-by: Gaja Sophie Peters gaja.peters@math.uni-hamburg.de Reviewed-by: Jeffrey Altman jaltman@auristor.com Reviewed-by: Marc Dionne marc.dionne@auristor.com cc: linux-afs@lists.infradead.org Link: http://lists.infradead.org/pipermail/linux-afs/2021-March/003502.html [1] Link: http://lists.infradead.org/pipermail/linux-afs/2021-March/003567.html # v1 Link: http://lists.infradead.org/pipermail/linux-afs/2021-March/003573.html # v2 Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/afs/dir.c | 1 - fs/afs/file.c | 1 - fs/afs/inode.c | 1 - fs/afs/internal.h | 1 - fs/afs/mntpt.c | 1 - fs/afs/xattr.c | 23 ----------------------- 6 files changed, 28 deletions(-)

--- a/fs/afs/dir.c +++ b/fs/afs/dir.c @@ -69,7 +69,6 @@ const struct inode_operations afs_dir_in .permission = afs_permission, .getattr = afs_getattr, .setattr = afs_setattr, - .listxattr = afs_listxattr, };

const struct address_space_operations afs_dir_aops = { --- a/fs/afs/file.c +++ b/fs/afs/file.c @@ -43,7 +43,6 @@ const struct inode_operations afs_file_i .getattr = afs_getattr, .setattr = afs_setattr, .permission = afs_permission, - .listxattr = afs_listxattr, };

const struct address_space_operations afs_fs_aops = { --- a/fs/afs/inode.c +++ b/fs/afs/inode.c @@ -27,7 +27,6 @@

static const struct inode_operations afs_symlink_inode_operations = { .get_link = page_get_link, - .listxattr = afs_listxattr, };

static noinline void dump_vnode(struct afs_vnode *vnode, struct afs_vnode *parent_vnode) --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -1508,7 +1508,6 @@ extern int afs_launder_page(struct page * xattr.c */ extern const struct xattr_handler *afs_xattr_handlers[]; -extern ssize_t afs_listxattr(struct dentry *, char *, size_t);

/* * yfsclient.c --- a/fs/afs/mntpt.c +++ b/fs/afs/mntpt.c @@ -32,7 +32,6 @@ const struct inode_operations afs_mntpt_ .lookup = afs_mntpt_lookup, .readlink = page_readlink, .getattr = afs_getattr, - .listxattr = afs_listxattr, };

const struct inode_operations afs_autocell_inode_operations = { --- a/fs/afs/xattr.c +++ b/fs/afs/xattr.c @@ -11,29 +11,6 @@ #include <linux/xattr.h> #include "internal.h"

-static const char afs_xattr_list[] = - "afs.acl\0" - "afs.cell\0" - "afs.fid\0" - "afs.volume\0" - "afs.yfs.acl\0" - "afs.yfs.acl_inherited\0" - "afs.yfs.acl_num_cleaned\0" - "afs.yfs.vol_acl"; - -/* - * Retrieve a list of the supported xattrs. - */ -ssize_t afs_listxattr(struct dentry *dentry, char *buffer, size_t size) -{ - if (size == 0) - return sizeof(afs_xattr_list); - if (size < sizeof(afs_xattr_list)) - return -ERANGE; - memcpy(buffer, afs_xattr_list, sizeof(afs_xattr_list)); - return sizeof(afs_xattr_list); -} - /* * Deal with the result of a successful fetch ACL operation. */

From: Christoph Hellwig hch@lst.de

commit b94e8cd2e6a94fc7563529ddc82726a7e77e04de upstream.

We voluntarily limit the Write Zeroes sizes to the MDTS value provided by the hardware, but currently get the units wrong, so fix that.

Fixes: 6e02318eaea5 ("nvme: add support for the Write Zeroes command") Signed-off-by: Christoph Hellwig hch@lst.de Reviewed-by: Keith Busch kbusch@kernel.org Tested-by: Klaus Jensen k.jensen@samsung.com Reviewed-by: Klaus Jensen k.jensen@samsung.com Reviewed-by: Chaitanya Kulkarni chaitanya.kulkarni@wdc.com Reviewed-by: Himanshu Madhani himanshu.madhani@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/nvme/host/core.c | 38 +++++++++++++------------------------- 1 file changed, 13 insertions(+), 25 deletions(-)

--- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1894,30 +1894,18 @@ static void nvme_config_discard(struct g blk_queue_max_write_zeroes_sectors(queue, UINT_MAX); }

-static void nvme_config_write_zeroes(struct gendisk *disk, struct nvme_ns *ns) -{ - u64 max_blocks; - - if (!(ns->ctrl->oncs & NVME_CTRL_ONCS_WRITE_ZEROES) || - (ns->ctrl->quirks & NVME_QUIRK_DISABLE_WRITE_ZEROES)) - return; - /* - * Even though NVMe spec explicitly states that MDTS is not - * applicable to the write-zeroes:- "The restriction does not apply to - * commands that do not transfer data between the host and the - * controller (e.g., Write Uncorrectable ro Write Zeroes command).". - * In order to be more cautious use controller's max_hw_sectors value - * to configure the maximum sectors for the write-zeroes which is - * configured based on the controller's MDTS field in the - * nvme_init_identify() if available. - */ - if (ns->ctrl->max_hw_sectors == UINT_MAX) - max_blocks = (u64)USHRT_MAX + 1; - else - max_blocks = ns->ctrl->max_hw_sectors + 1; - - blk_queue_max_write_zeroes_sectors(disk->queue, - nvme_lba_to_sect(ns, max_blocks)); +/* + * Even though NVMe spec explicitly states that MDTS is not applicable to the + * write-zeroes, we are cautious and limit the size to the controllers + * max_hw_sectors value, which is based on the MDTS field and possibly other + * limiting factors. + */ +static void nvme_config_write_zeroes(struct request_queue *q, + struct nvme_ctrl *ctrl) +{ + if ((ctrl->oncs & NVME_CTRL_ONCS_WRITE_ZEROES) && + !(ctrl->quirks & NVME_QUIRK_DISABLE_WRITE_ZEROES)) + blk_queue_max_write_zeroes_sectors(q, ctrl->max_hw_sectors); }

static bool nvme_ns_ids_valid(struct nvme_ns_ids *ids) @@ -2089,7 +2077,7 @@ static void nvme_update_disk_info(struct set_capacity_revalidate_and_notify(disk, capacity, false);

nvme_config_discard(disk, ns); - nvme_config_write_zeroes(disk, ns); + nvme_config_write_zeroes(disk->queue, ns->ctrl);

if (id->nsattr & NVME_NS_ATTR_RO) set_disk_ro(disk, true);

From: Sagi Grimberg sagi@grimberg.me

commit 72f572428b83d0bc7028e7c4326d1a5f45205e44 upstream.

We only setup io queues for nvme controllers, and it makes absolutely no sense to allow a controller (re)connect without any I/O queues. If we happen to fail setting the queue count for any reason, we should not allow this to be a successful reconnect as I/O has no chance in going through. Instead just fail and schedule another reconnect.

Fixes: 3f2304f8c6d6 ("nvme-tcp: add NVMe over TCP host driver") Signed-off-by: Sagi Grimberg sagi@grimberg.me Signed-off-by: Christoph Hellwig hch@lst.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/nvme/host/tcp.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)

--- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -1748,8 +1748,11 @@ static int nvme_tcp_alloc_io_queues(stru return ret;

ctrl->queue_count = nr_io_queues + 1; - if (ctrl->queue_count < 2) - return 0; + if (ctrl->queue_count < 2) { + dev_err(ctrl->device, + "unable to set any I/O queues\n"); + return -ENOMEM; + }

dev_info(ctrl->device, "creating %d I/O queues.\n", nr_io_queues);

From: Sagi Grimberg sagi@grimberg.me

commit d218a8a3003e84ab136e69a4e30dd4ec7dab2d22 upstream.

From the base spec, Figure 78:

"Controller Configuration, these fields are defined as parameters to configure an "I/O Controller (IOC)" and not to configure a "Discovery Controller (DC).

... If the controller does not support I/O queues, then this field shall be read-only with a value of 0h

Just perform this check for I/O controllers.

Fixes: a07b4970f464 ("nvmet: add a generic NVMe target") Reported-by: Belanger, Martin Martin.Belanger@dell.com Signed-off-by: Sagi Grimberg sagi@grimberg.me Reviewed-by: Chaitanya Kulkarni chaitanya.kulkarni@wdc.com Signed-off-by: Christoph Hellwig hch@lst.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/nvme/target/core.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-)

--- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -1109,9 +1109,20 @@ static void nvmet_start_ctrl(struct nvme { lockdep_assert_held(&ctrl->lock);

- if (nvmet_cc_iosqes(ctrl->cc) != NVME_NVM_IOSQES || - nvmet_cc_iocqes(ctrl->cc) != NVME_NVM_IOCQES || - nvmet_cc_mps(ctrl->cc) != 0 || + /* + * Only I/O controllers should verify iosqes,iocqes. + * Strictly speaking, the spec says a discovery controller + * should verify iosqes,iocqes are zeroed, however that + * would break backwards compatibility, so don't enforce it. + */ + if (ctrl->subsys->type != NVME_NQN_DISC && + (nvmet_cc_iosqes(ctrl->cc) != NVME_NVM_IOSQES || + nvmet_cc_iocqes(ctrl->cc) != NVME_NVM_IOCQES)) { + ctrl->csts = NVME_CSTS_CFS; + return; + } + + if (nvmet_cc_mps(ctrl->cc) != 0 || nvmet_cc_ams(ctrl->cc) != 0 || nvmet_cc_css(ctrl->cc) != 0) { ctrl->csts = NVME_CSTS_CFS;

From: J. Bruce Fields bfields@redhat.com

commit bfdd89f232aa2de5a4b3fc985cba894148b830a8 upstream.

The typical result of the backwards comparison here is that the source server in a server-to-server copy will return BAD_STATEID within a few seconds of the copy starting, instead of giving the copy a full lease period, so the copy_file_range() call will end up unnecessarily returning a short read.

Fixes: 624322f1adc5 "NFSD add COPY_NOTIFY operation" Signed-off-by: J. Bruce Fields bfields@redhat.com Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/nfsd/nfs4state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -5372,7 +5372,7 @@ nfs4_laundromat(struct nfsd_net *nn) idr_for_each_entry(&nn->s2s_cp_stateids, cps_t, i) { cps = container_of(cps_t, struct nfs4_cpntf_state, cp_stateid); if (cps->cp_stateid.sc_type == NFS4_COPYNOTIFY_STID && - cps->cpntf_time > cutoff) + cps->cpntf_time < cutoff) _free_cpntf_state_locked(nn, cps); } spin_unlock(&nn->s2s_cp_lock);

From: Olga Kornievskaia kolga@netapp.com

commit 614c9750173e412663728215152cc6d12bcb3425 upstream.

A cleanup of the inter SSC copy needs to call fput() of the source file handle to make sure that file structure is freed as well as drop the reference on the superblock to unmount the source server.

Fixes: 36e1e5ba90fb ("NFSD: Fix use-after-free warning when doing inter-server copy") Signed-off-by: Olga Kornievskaia kolga@netapp.com Signed-off-by: Chuck Lever chuck.lever@oracle.com Tested-by: Dai Ngo dai.ngo@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/nfsd/nfs4proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1299,7 +1299,7 @@ nfsd4_cleanup_inter_ssc(struct vfsmount struct nfsd_file *dst) { nfs42_ssc_close(src->nf_file); - /* 'src' is freed by nfsd4_do_async_copy */ + fput(src->nf_file); nfsd_file_put(dst); mntput(ss_mnt); }

From: Jason Gunthorpe jgg@nvidia.com

commit 179209fa12709a3df8888c323b37315da2683c24 upstream.

As IOMMU_API is a kconfig without a description (eg does not show in the menu) the correct operator is select not 'depends on'. Using 'depends on' for this kind of symbol means VFIO is not selectable unless some other random kconfig has already enabled IOMMU_API for it.

Fixes: cba3345cc494 ("vfio: VFIO core") Signed-off-by: Jason Gunthorpe jgg@nvidia.com Message-Id: 1-v1-df057e0f92c3+91-vfio_arm_compile_test_jgg@nvidia.com Reviewed-by: Eric Auger eric.auger@redhat.com Signed-off-by: Alex Williamson alex.williamson@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/vfio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/vfio/Kconfig +++ b/drivers/vfio/Kconfig @@ -21,7 +21,7 @@ config VFIO_VIRQFD

menuconfig VFIO tristate "VFIO Non-Privileged userspace driver framework" - depends on IOMMU_API + select IOMMU_API select VFIO_IOMMU_TYPE1 if (X86 || S390 || ARM || ARM64) help VFIO provides a framework for secure userspace device drivers.

From: Daniel Kobras kobras@puzzle-itc.de

commit f1442d6349a2e7bb7a6134791bdc26cb776c79af upstream.

If an auth module's accept op returns SVC_CLOSE, svc_process_common() enters a call path that does not call svc_authorise() before leaving the function, and thus leaks a reference on the auth module's refcount. Hence, make sure calls to svc_authenticate() and svc_authorise() are paired for all call paths, to make sure rpc auth modules can be unloaded.

Signed-off-by: Daniel Kobras kobras@puzzle-itc.de Fixes: 4d712ef1db05 ("svcauth_gss: Close connection when dropping an incoming message") Link: https://lore.kernel.org/linux-nfs/3F1B347F-B809-478F-A1E9-0BE98E22B0F0@oracl... Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/sunrpc/svc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)

--- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1408,7 +1408,7 @@ svc_process_common(struct svc_rqst *rqst

sendit: if (svc_authorise(rqstp)) - goto close; + goto close_xprt; return 1; /* Caller can now send it */

release_dropit: @@ -1420,6 +1420,8 @@ release_dropit: return 0;

close: + svc_authorise(rqstp); +close_xprt: if (rqstp->rq_xprt && test_bit(XPT_TEMP, &rqstp->rq_xprt->xpt_flags)) svc_close_xprt(rqstp->rq_xprt); dprintk("svc: svc_process close\n"); @@ -1428,7 +1430,7 @@ release_dropit: err_short_len: svc_printk(rqstp, "short len %zd, dropping request\n", argv->iov_len); - goto close; + goto close_xprt;

err_bad_rpc: serv->sv_stats->rpcbadfmt++;

From: Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp

commit 9c7d83ae6ba67d6c6199cce24573983db3b56332 upstream.

syzbot is hitting WARN_ON(pstore_sb != sb) at pstore_kill_sb() [1], for the assumption that pstore_sb != NULL is wrong because pstore_fill_super() will not assign pstore_sb = sb when new_inode() for d_make_root() returned NULL (due to memory allocation fault injection).

Since mount_single() calls pstore_kill_sb() when pstore_fill_super() failed, pstore_kill_sb() needs to be aware of such failure path.

[1] https://syzkaller.appspot.com/bug?id=6abacb8da5137cb47a416f2bef95719ed60508a...

Reported-by: syzbot syzbot+d0cf0ad6513e9a1da5df@syzkaller.appspotmail.com Signed-off-by: Tetsuo Handa penguin-kernel@I-love.SAKURA.ne.jp Signed-off-by: Kees Cook keescook@chromium.org Link: https://lore.kernel.org/r/20210214031307.57903-1-penguin-kernel@I-love.SAKUR... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/pstore/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/pstore/inode.c +++ b/fs/pstore/inode.c @@ -467,7 +467,7 @@ static struct dentry *pstore_mount(struc static void pstore_kill_sb(struct super_block *sb) { mutex_lock(&pstore_sb_lock); - WARN_ON(pstore_sb != sb); + WARN_ON(pstore_sb && pstore_sb != sb);

kill_litter_super(sb); pstore_sb = NULL;

From: Pavel Skripkin paskripkin@gmail.com

commit 093b036aa94e01a0bea31a38d7f0ee28a2749023 upstream.

syzbot found WARNING in __alloc_pages_nodemask()[1] when order >= MAX_ORDER. It was caused by a huge length value passed from userspace to qrtr_tun_write_iter(), which tries to allocate skb. Since the value comes from the untrusted source there is no need to raise a warning in __alloc_pages_nodemask().

[1] WARNING in __alloc_pages_nodemask+0x5f8/0x730 mm/page_alloc.c:5014 Call Trace: __alloc_pages include/linux/gfp.h:511 [inline] __alloc_pages_node include/linux/gfp.h:524 [inline] alloc_pages_node include/linux/gfp.h:538 [inline] kmalloc_large_node+0x60/0x110 mm/slub.c:3999 __kmalloc_node_track_caller+0x319/0x3f0 mm/slub.c:4496 __kmalloc_reserve net/core/skbuff.c:150 [inline] __alloc_skb+0x4e4/0x5a0 net/core/skbuff.c:210 __netdev_alloc_skb+0x70/0x400 net/core/skbuff.c:446 netdev_alloc_skb include/linux/skbuff.h:2832 [inline] qrtr_endpoint_post+0x84/0x11b0 net/qrtr/qrtr.c:442 qrtr_tun_write_iter+0x11f/0x1a0 net/qrtr/tun.c:98 call_write_iter include/linux/fs.h:1901 [inline] new_sync_write+0x426/0x650 fs/read_write.c:518 vfs_write+0x791/0xa30 fs/read_write.c:605 ksys_write+0x12d/0x250 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9

Reported-by: syzbot+80dccaee7c6630fa9dcf@syzkaller.appspotmail.com Signed-off-by: Pavel Skripkin paskripkin@gmail.com Acked-by: Alexander Lobakin alobakin@pm.me Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/qrtr/qrtr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/qrtr/qrtr.c +++ b/net/qrtr/qrtr.c @@ -433,7 +433,7 @@ int qrtr_endpoint_post(struct qrtr_endpo if (len == 0 || len & 3) return -EINVAL;

- skb = netdev_alloc_skb(NULL, len); + skb = __netdev_alloc_skb(NULL, len, GFP_ATOMIC | __GFP_NOWARN); if (!skb) return -ENOMEM;

From: Steve French stfrench@microsoft.com

commit 65af8f0166f4d15e61c63db498ec7981acdd897f upstream.

Applications that create and extend and write to a file do not expect to see 0 allocation size. When file is extended, set its allocation size to a plausible value until we have a chance to query the server for it. When the file is cached this will prevent showing an impossible number of allocated blocks (like 0). This fixes e.g. xfstests 614 which does

1) create a file and set its size to 64K 2) mmap write 64K to the file 3) stat -c %b for the file (to query the number of allocated blocks)

It was failing because we returned 0 blocks. Even though we would return the correct cached file size, we returned an impossible allocation size.

Signed-off-by: Steve French stfrench@microsoft.com CC: stable@vger.kernel.org Reviewed-by: Aurelien Aptel aaptel@suse.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/cifs/inode.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)

--- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -2375,7 +2375,7 @@ int cifs_getattr(const struct path *path * We need to be sure that all dirty pages are written and the server * has actual ctime, mtime and file length. */ - if ((request_mask & (STATX_CTIME | STATX_MTIME | STATX_SIZE)) && + if ((request_mask & (STATX_CTIME | STATX_MTIME | STATX_SIZE | STATX_BLOCKS)) && !CIFS_CACHE_READ(CIFS_I(inode)) && inode->i_mapping && inode->i_mapping->nrpages != 0) { rc = filemap_fdatawait(inode->i_mapping); @@ -2565,6 +2565,14 @@ set_size_out: if (rc == 0) { cifsInode->server_eof = attrs->ia_size; cifs_setsize(inode, attrs->ia_size); + /* + * i_blocks is not related to (i_size / i_blksize), but instead + * 512 byte (2**9) size is required for calculating num blocks. + * Until we can query the server for actual allocation size, + * this is best estimate we have for blocks allocated for a file + * Number of blocks must be rounded up so size 1 is not 0 blocks + */ + inode->i_blocks = (512 - 1 + attrs->ia_size) >> 9;

/* * The man page of truncate says if the size changed,

From: Dan Carpenter dan.carpenter@oracle.com

commit 19f1bc7edf0f97186810e13a88f5b62069d89097 upstream.

If copy_from_user() or kstrtoull() fail then the correct behavior is to return a negative error code.

Link: https://lore.kernel.org/r/YEsbU/UxYypVrC7/@mwanda Fixes: f9bb2da11db8 ("[SCSI] lpfc 8.3.27: T10 additions for SLI4") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/scsi/lpfc/lpfc_debugfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -2423,7 +2423,7 @@ lpfc_debugfs_dif_err_write(struct file * memset(dstbuf, 0, 33); size = (nbytes < 32) ? nbytes : 32; if (copy_from_user(dstbuf, buf, size)) - return 0; + return -EFAULT;

if (dent == phba->debug_InjErrLBA) { if ((dstbuf[0] == 'o') && (dstbuf[1] == 'f') && @@ -2432,7 +2432,7 @@ lpfc_debugfs_dif_err_write(struct file * }

if ((tmp == 0) && (kstrtoull(dstbuf, 0, &tmp))) - return 0; + return -EINVAL;

if (dent == phba->debug_writeGuard) phba->lpfc_injerr_wgrd_cnt = (uint32_t)tmp;

From: dongjian dongjian@yulong.com

commit 0fdc7d5d8f3719950478cca452cf7f0f1355be10 upstream.

The "lpm" and "->enabled" are all boolean. We should be using && rather than the bit operator.

Link: https://lore.kernel.org/r/1615896915-148864-1-git-send-email-dj0227@163.com Fixes: 488edafb1120 ("scsi: ufs-mediatek: Introduce low-power mode for device power supply") Reviewed-by: Avri Altman avri.altman@wdc.com Signed-off-by: dongjian dongjian@yulong.com Signed-off-by: Yue Hu huyue2@yulong.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/scsi/ufs/ufs-mediatek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/scsi/ufs/ufs-mediatek.c +++ b/drivers/scsi/ufs/ufs-mediatek.c @@ -813,7 +813,7 @@ static void ufs_mtk_vreg_set_lpm(struct if (!hba->vreg_info.vccq2 || !hba->vreg_info.vcc) return;

- if (lpm & !hba->vreg_info.vcc->enabled) + if (lpm && !hba->vreg_info.vcc->enabled) regulator_set_mode(hba->vreg_info.vccq2->reg, REGULATOR_MODE_IDLE); else if (!lpm)

From: William Breathitt Gray vilhelm.gray@gmail.com

[ Upstream commit fae6f62e6a580b663ecf42c2120a0898deae9137 ]

When in SLAVE_MODE_DISABLED mode, the count still increases if the counter is enabled because an internal clock is used. This patch fixes the stm32_count_function_get() and stm32_count_function_set() functions to properly handle this behavior.

Fixes: ad29937e206f ("counter: Add STM32 Timer quadrature encoder") Cc: Fabrice Gasnier fabrice.gasnier@st.com Cc: Maxime Coquelin mcoquelin.stm32@gmail.com Cc: Alexandre Torgue alexandre.torgue@st.com Signed-off-by: William Breathitt Gray vilhelm.gray@gmail.com Reviewed-by: Fabrice Gasnier fabrice.gasnier@foss.st.com Link: https://lore.kernel.org/r/20210226012931.161429-1-vilhelm.gray@gmail.com Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/counter/stm32-timer-cnt.c | 39 ++++++++++++++++++++----------- 1 file changed, 25 insertions(+), 14 deletions(-)

diff --git a/drivers/counter/stm32-timer-cnt.c b/drivers/counter/stm32-timer-cnt.c index ef2a974a2f10..cd50dc12bd02 100644 --- a/drivers/counter/stm32-timer-cnt.c +++ b/drivers/counter/stm32-timer-cnt.c @@ -44,13 +44,14 @@ struct stm32_timer_cnt { * @STM32_COUNT_ENCODER_MODE_3: counts on both TI1FP1 and TI2FP2 edges */ enum stm32_count_function { - STM32_COUNT_SLAVE_MODE_DISABLED = -1, + STM32_COUNT_SLAVE_MODE_DISABLED, STM32_COUNT_ENCODER_MODE_1, STM32_COUNT_ENCODER_MODE_2, STM32_COUNT_ENCODER_MODE_3, };

static enum counter_count_function stm32_count_functions[] = { + [STM32_COUNT_SLAVE_MODE_DISABLED] = COUNTER_COUNT_FUNCTION_INCREASE, [STM32_COUNT_ENCODER_MODE_1] = COUNTER_COUNT_FUNCTION_QUADRATURE_X2_A, [STM32_COUNT_ENCODER_MODE_2] = COUNTER_COUNT_FUNCTION_QUADRATURE_X2_B, [STM32_COUNT_ENCODER_MODE_3] = COUNTER_COUNT_FUNCTION_QUADRATURE_X4, @@ -90,6 +91,9 @@ static int stm32_count_function_get(struct counter_device *counter, regmap_read(priv->regmap, TIM_SMCR, &smcr);

switch (smcr & TIM_SMCR_SMS) { + case 0: + *function = STM32_COUNT_SLAVE_MODE_DISABLED; + return 0; case 1: *function = STM32_COUNT_ENCODER_MODE_1; return 0; @@ -99,9 +103,9 @@ static int stm32_count_function_get(struct counter_device *counter, case 3: *function = STM32_COUNT_ENCODER_MODE_3; return 0; + default: + return -EINVAL; } - - return -EINVAL; }

static int stm32_count_function_set(struct counter_device *counter, @@ -112,6 +116,9 @@ static int stm32_count_function_set(struct counter_device *counter, u32 cr1, sms;

switch (function) { + case STM32_COUNT_SLAVE_MODE_DISABLED: + sms = 0; + break; case STM32_COUNT_ENCODER_MODE_1: sms = 1; break; @@ -122,8 +129,7 @@ static int stm32_count_function_set(struct counter_device *counter, sms = 3; break; default: - sms = 0; - break; + return -EINVAL; }

/* Store enable status */ @@ -274,31 +280,36 @@ static int stm32_action_get(struct counter_device *counter, size_t function; int err;

- /* Default action mode (e.g. STM32_COUNT_SLAVE_MODE_DISABLED) */ - *action = STM32_SYNAPSE_ACTION_NONE; - err = stm32_count_function_get(counter, count, &function); if (err) - return 0; + return err;

switch (function) { + case STM32_COUNT_SLAVE_MODE_DISABLED: + /* counts on internal clock when CEN=1 */ + *action = STM32_SYNAPSE_ACTION_NONE; + return 0; case STM32_COUNT_ENCODER_MODE_1: /* counts up/down on TI1FP1 edge depending on TI2FP2 level */ if (synapse->signal->id == count->synapses[0].signal->id) *action = STM32_SYNAPSE_ACTION_BOTH_EDGES; - break; + else + *action = STM32_SYNAPSE_ACTION_NONE; + return 0; case STM32_COUNT_ENCODER_MODE_2: /* counts up/down on TI2FP2 edge depending on TI1FP1 level */ if (synapse->signal->id == count->synapses[1].signal->id) *action = STM32_SYNAPSE_ACTION_BOTH_EDGES; - break; + else + *action = STM32_SYNAPSE_ACTION_NONE; + return 0; case STM32_COUNT_ENCODER_MODE_3: /* counts up/down on both TI1FP1 and TI2FP2 edges */ *action = STM32_SYNAPSE_ACTION_BOTH_EDGES; - break; + return 0; + default: + return -EINVAL; } - - return 0; }

static const struct counter_ops stm32_timer_cnt_ops = {

From: Sagi Grimberg sagi@grimberg.me

[ Upstream commit c4c6df5fc84659690d4391d1fba155cd94185295 ]

We only setup io queues for nvme controllers, and it makes absolutely no sense to allow a controller (re)connect without any I/O queues. If we happen to fail setting the queue count for any reason, we should not allow this to be a successful reconnect as I/O has no chance in going through. Instead just fail and schedule another reconnect.

Reported-by: Chao Leng lengchao@huawei.com Fixes: 711023071960 ("nvme-rdma: add a NVMe over Fabrics RDMA host driver") Signed-off-by: Sagi Grimberg sagi@grimberg.me Reviewed-by: Chao Leng lengchao@huawei.com Signed-off-by: Christoph Hellwig hch@lst.de Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/nvme/host/rdma.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index 195703013272..8b326508a480 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -736,8 +736,11 @@ static int nvme_rdma_alloc_io_queues(struct nvme_rdma_ctrl *ctrl) return ret;

ctrl->ctrl.queue_count = nr_io_queues + 1; - if (ctrl->ctrl.queue_count < 2) - return 0; + if (ctrl->ctrl.queue_count < 2) { + dev_err(ctrl->ctrl.device, + "unable to set any I/O queues\n"); + return -ENOMEM; + }

dev_info(ctrl->ctrl.device, "creating %d I/O queues.\n", nr_io_queues);

From: Sukadev Bhattiprolu sukadev@linux.ibm.com

[ Upstream commit 4a41c421f3676fdeea91733cf434dcf319c4c351 ]

The work queue is used to queue reset requests like CHANGE-PARAM or FAILOVER resets for the worker thread. When the adapter is being removed the adapter state is set to VNIC_REMOVING and the work queue is flushed so no new work is added. However the check for adapter being removed is racy in that the adapter can go into REMOVING state just after we check and we might end up adding work just as it is being flushed (or after).

The ->rwi_lock is already being used to serialize queue/dequeue work. Extend its usage ensure there is no race when scheduling/flushing work.

Fixes: 6954a9e4192b ("ibmvnic: Flush existing work items before device removal") Signed-off-by: Sukadev Bhattiprolu sukadev@linux.ibm.com Cc:Uwe Kleine-König uwe@kleine-koenig.org Cc:Saeed Mahameed saeed@kernel.org Reviewed-by: Dany Madden drt@linux.ibm.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/ibm/ibmvnic.c | 27 ++++++++++++++++++++------- drivers/net/ethernet/ibm/ibmvnic.h | 5 ++++- 2 files changed, 24 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 1207007d8e46..2aee81496ffa 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -2313,6 +2313,8 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter, unsigned long flags; int ret;

+ spin_lock_irqsave(&adapter->rwi_lock, flags); + /* * If failover is pending don't schedule any other reset. * Instead let the failover complete. If there is already a @@ -2333,14 +2335,11 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter, goto err; }

- spin_lock_irqsave(&adapter->rwi_lock, flags); - list_for_each(entry, &adapter->rwi_list) { tmp = list_entry(entry, struct ibmvnic_rwi, list); if (tmp->reset_reason == reason) { netdev_dbg(netdev, "Skipping matching reset, reason=%d\n", reason); - spin_unlock_irqrestore(&adapter->rwi_lock, flags); ret = EBUSY; goto err; } @@ -2348,8 +2347,6 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,

rwi = kzalloc(sizeof(*rwi), GFP_ATOMIC); if (!rwi) { - spin_unlock_irqrestore(&adapter->rwi_lock, flags); - ibmvnic_close(netdev); ret = ENOMEM; goto err; } @@ -2362,12 +2359,17 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter, } rwi->reset_reason = reason; list_add_tail(&rwi->list, &adapter->rwi_list); - spin_unlock_irqrestore(&adapter->rwi_lock, flags); netdev_dbg(adapter->netdev, "Scheduling reset (reason %d)\n", reason); schedule_work(&adapter->ibmvnic_reset);

- return 0; + ret = 0; err: + /* ibmvnic_close() below can block, so drop the lock first */ + spin_unlock_irqrestore(&adapter->rwi_lock, flags); + + if (ret == ENOMEM) + ibmvnic_close(netdev); + return -ret; }

@@ -5378,7 +5380,18 @@ static int ibmvnic_remove(struct vio_dev *dev) unsigned long flags;

spin_lock_irqsave(&adapter->state_lock, flags); + + /* If ibmvnic_reset() is scheduling a reset, wait for it to + * finish. Then, set the state to REMOVING to prevent it from + * scheduling any more work and to have reset functions ignore + * any resets that have already been scheduled. Drop the lock + * after setting state, so __ibmvnic_reset() which is called + * from the flush_work() below, can make progress. + */ + spin_lock_irqsave(&adapter->rwi_lock, flags); adapter->state = VNIC_REMOVING; + spin_unlock_irqrestore(&adapter->rwi_lock, flags); + spin_unlock_irqrestore(&adapter->state_lock, flags);

flush_work(&adapter->ibmvnic_reset); diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h index 21e7ea858cda..b27211063c64 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.h +++ b/drivers/net/ethernet/ibm/ibmvnic.h @@ -1080,6 +1080,7 @@ struct ibmvnic_adapter { struct tasklet_struct tasklet; enum vnic_state state; enum ibmvnic_reset_reason reset_reason; + /* when taking both state and rwi locks, take state lock first */ spinlock_t rwi_lock; struct list_head rwi_list; struct work_struct ibmvnic_reset; @@ -1096,6 +1097,8 @@ struct ibmvnic_adapter { struct ibmvnic_tunables desired; struct ibmvnic_tunables fallback;

- /* Used for serializatin of state field */ + /* Used for serialization of state field. When taking both state + * and rwi locks, take state lock first. + */ spinlock_t state_lock; };

From: Erwan Le Ray erwan.leray@foss.st.com

[ Upstream commit e7997f7ff7f8154d477f6f976698d868a2ac3934 ]

DMA initialization error handling is not properly implemented in the driver. Fix DMA initialization error handling by: - moving TX DMA descriptor request error handling in a new dedicated fallback_err label - adding error handling to TX DMA descriptor submission - adding error handling to RX DMA descriptor submission

This patch depends on '24832ca3ee85 ("tty: serial: stm32-usart: Remove set but unused 'cookie' variables")' which unfortunately doesn't include a "Fixes" tag.

Fixes: 3489187204eb ("serial: stm32: adding dma support") Signed-off-by: Erwan Le Ray erwan.leray@foss.st.com Link: https://lore.kernel.org/r/20210106162203.28854-2-erwan.leray@foss.st.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/tty/serial/stm32-usart.c | 24 +++++++++++++++++------- 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c index f4de32d3f2af..6248304a001f 100644 --- a/drivers/tty/serial/stm32-usart.c +++ b/drivers/tty/serial/stm32-usart.c @@ -383,17 +383,18 @@ static void stm32_transmit_chars_dma(struct uart_port *port) DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT);

- if (!desc) { - for (i = count; i > 0; i--) - stm32_transmit_chars_pio(port); - return; - } + if (!desc) + goto fallback_err;

desc->callback = stm32_tx_dma_complete; desc->callback_param = port;

/* Push current DMA TX transaction in the pending queue */ - dmaengine_submit(desc); + if (dma_submit_error(dmaengine_submit(desc))) { + /* dma no yet started, safe to free resources */ + dmaengine_terminate_async(stm32port->tx_ch); + goto fallback_err; + }

/* Issue pending DMA TX requests */ dma_async_issue_pending(stm32port->tx_ch); @@ -402,6 +403,11 @@ static void stm32_transmit_chars_dma(struct uart_port *port)

xmit->tail = (xmit->tail + count) & (UART_XMIT_SIZE - 1); port->icount.tx += count; + return; + +fallback_err: + for (i = count; i > 0; i--) + stm32_transmit_chars_pio(port); }

static void stm32_transmit_chars(struct uart_port *port) @@ -1130,7 +1136,11 @@ static int stm32_of_dma_rx_probe(struct stm32_port *stm32port, desc->callback_param = NULL;

/* Push current DMA transaction in the pending queue */ - dmaengine_submit(desc); + ret = dma_submit_error(dmaengine_submit(desc)); + if (ret) { + dmaengine_terminate_sync(stm32port->rx_ch); + goto config_err; + }

/* Issue pending DMA requests */ dma_async_issue_pending(stm32port->rx_ch);

From: Gioh Kim gi-oh.kim@cloud.ionos.com

[ Upstream commit 8bd372ace32ec88fe3ad1421929ae1604f2a2c2c ]

The direction of DMA operation is already in the rtrs_iu

Link: https://lore.kernel.org/r/20201023074353.21946-8-jinpu.wang@cloud.ionos.com Signed-off-by: Gioh Kim gi-oh.kim@cloud.ionos.com Signed-off-by: Jack Wang jinpu.wang@cloud.ionos.com Signed-off-by: Jason Gunthorpe jgg@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/ulp/rtrs/rtrs-clt.c | 14 ++++++-------- drivers/infiniband/ulp/rtrs/rtrs-pri.h | 3 +-- drivers/infiniband/ulp/rtrs/rtrs-srv.c | 14 ++++++-------- drivers/infiniband/ulp/rtrs/rtrs.c | 9 ++++----- 4 files changed, 17 insertions(+), 23 deletions(-)

diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index 5c2107ce7f6e..6eb95e3c4c8a 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -1237,8 +1237,7 @@ static void free_sess_reqs(struct rtrs_clt_sess *sess) if (req->mr) ib_dereg_mr(req->mr); kfree(req->sge); - rtrs_iu_free(req->iu, DMA_TO_DEVICE, - sess->s.dev->ib_dev, 1); + rtrs_iu_free(req->iu, sess->s.dev->ib_dev, 1); } kfree(sess->reqs); sess->reqs = NULL; @@ -1611,8 +1610,7 @@ static void destroy_con_cq_qp(struct rtrs_clt_con *con)

rtrs_cq_qp_destroy(&con->c); if (con->rsp_ius) { - rtrs_iu_free(con->rsp_ius, DMA_FROM_DEVICE, - sess->s.dev->ib_dev, con->queue_size); + rtrs_iu_free(con->rsp_ius, sess->s.dev->ib_dev, con->queue_size); con->rsp_ius = NULL; con->queue_size = 0; } @@ -2252,7 +2250,7 @@ static void rtrs_clt_info_req_done(struct ib_cq *cq, struct ib_wc *wc) struct rtrs_iu *iu;

iu = container_of(wc->wr_cqe, struct rtrs_iu, cqe); - rtrs_iu_free(iu, DMA_TO_DEVICE, sess->s.dev->ib_dev, 1); + rtrs_iu_free(iu, sess->s.dev->ib_dev, 1);

if (unlikely(wc->status != IB_WC_SUCCESS)) { rtrs_err(sess->clt, "Sess info request send failed: %s\n", @@ -2381,7 +2379,7 @@ static void rtrs_clt_info_rsp_done(struct ib_cq *cq, struct ib_wc *wc)

out: rtrs_clt_update_wc_stats(con); - rtrs_iu_free(iu, DMA_FROM_DEVICE, sess->s.dev->ib_dev, 1); + rtrs_iu_free(iu, sess->s.dev->ib_dev, 1); rtrs_clt_change_state(sess, state); }

@@ -2443,9 +2441,9 @@ static int rtrs_send_sess_info(struct rtrs_clt_sess *sess)

out: if (tx_iu) - rtrs_iu_free(tx_iu, DMA_TO_DEVICE, sess->s.dev->ib_dev, 1); + rtrs_iu_free(tx_iu, sess->s.dev->ib_dev, 1); if (rx_iu) - rtrs_iu_free(rx_iu, DMA_FROM_DEVICE, sess->s.dev->ib_dev, 1); + rtrs_iu_free(rx_iu, sess->s.dev->ib_dev, 1); if (unlikely(err)) /* If we've never taken async path because of malloc problems */ rtrs_clt_change_state(sess, RTRS_CLT_CONNECTING_ERR); diff --git a/drivers/infiniband/ulp/rtrs/rtrs-pri.h b/drivers/infiniband/ulp/rtrs/rtrs-pri.h index 2e1d2f7e372a..8caad0a2322b 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-pri.h +++ b/drivers/infiniband/ulp/rtrs/rtrs-pri.h @@ -289,8 +289,7 @@ struct rtrs_msg_rdma_hdr { struct rtrs_iu *rtrs_iu_alloc(u32 queue_size, size_t size, gfp_t t, struct ib_device *dev, enum dma_data_direction, void (*done)(struct ib_cq *cq, struct ib_wc *wc)); -void rtrs_iu_free(struct rtrs_iu *iu, enum dma_data_direction dir, - struct ib_device *dev, u32 queue_size); +void rtrs_iu_free(struct rtrs_iu *iu, struct ib_device *dev, u32 queue_size); int rtrs_iu_post_recv(struct rtrs_con *con, struct rtrs_iu *iu); int rtrs_iu_post_send(struct rtrs_con *con, struct rtrs_iu *iu, size_t size, struct ib_send_wr *head); diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c index b690a3b8f94d..0fd2a7f8f9f2 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c @@ -584,8 +584,7 @@ static void unmap_cont_bufs(struct rtrs_srv_sess *sess) struct rtrs_srv_mr *srv_mr;

srv_mr = &sess->mrs[i]; - rtrs_iu_free(srv_mr->iu, DMA_TO_DEVICE, - sess->s.dev->ib_dev, 1); + rtrs_iu_free(srv_mr->iu, sess->s.dev->ib_dev, 1); ib_dereg_mr(srv_mr->mr); ib_dma_unmap_sg(sess->s.dev->ib_dev, srv_mr->sgt.sgl, srv_mr->sgt.nents, DMA_BIDIRECTIONAL); @@ -689,8 +688,7 @@ static int map_cont_bufs(struct rtrs_srv_sess *sess) sgt = &srv_mr->sgt; mr = srv_mr->mr; free_iu: - rtrs_iu_free(srv_mr->iu, DMA_TO_DEVICE, - sess->s.dev->ib_dev, 1); + rtrs_iu_free(srv_mr->iu, sess->s.dev->ib_dev, 1); dereg_mr: ib_dereg_mr(mr); unmap_sg: @@ -742,7 +740,7 @@ static void rtrs_srv_info_rsp_done(struct ib_cq *cq, struct ib_wc *wc) struct rtrs_iu *iu;

iu = container_of(wc->wr_cqe, struct rtrs_iu, cqe); - rtrs_iu_free(iu, DMA_TO_DEVICE, sess->s.dev->ib_dev, 1); + rtrs_iu_free(iu, sess->s.dev->ib_dev, 1);

if (unlikely(wc->status != IB_WC_SUCCESS)) { rtrs_err(s, "Sess info response send failed: %s\n", @@ -868,7 +866,7 @@ static int process_info_req(struct rtrs_srv_con *con, if (unlikely(err)) { rtrs_err(s, "rtrs_iu_post_send(), err: %d\n", err); iu_free: - rtrs_iu_free(tx_iu, DMA_TO_DEVICE, sess->s.dev->ib_dev, 1); + rtrs_iu_free(tx_iu, sess->s.dev->ib_dev, 1); } rwr_free: kfree(rwr); @@ -913,7 +911,7 @@ static void rtrs_srv_info_req_done(struct ib_cq *cq, struct ib_wc *wc) goto close;

out: - rtrs_iu_free(iu, DMA_FROM_DEVICE, sess->s.dev->ib_dev, 1); + rtrs_iu_free(iu, sess->s.dev->ib_dev, 1); return; close: close_sess(sess); @@ -936,7 +934,7 @@ static int post_recv_info_req(struct rtrs_srv_con *con) err = rtrs_iu_post_recv(&con->c, rx_iu); if (unlikely(err)) { rtrs_err(s, "rtrs_iu_post_recv(), err: %d\n", err); - rtrs_iu_free(rx_iu, DMA_FROM_DEVICE, sess->s.dev->ib_dev, 1); + rtrs_iu_free(rx_iu, sess->s.dev->ib_dev, 1); return err; }

diff --git a/drivers/infiniband/ulp/rtrs/rtrs.c b/drivers/infiniband/ulp/rtrs/rtrs.c index a3e1a027f808..8321e8a52045 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs.c +++ b/drivers/infiniband/ulp/rtrs/rtrs.c @@ -31,6 +31,7 @@ struct rtrs_iu *rtrs_iu_alloc(u32 queue_size, size_t size, gfp_t gfp_mask, return NULL; for (i = 0; i < queue_size; i++) { iu = &ius[i]; + iu->direction = dir; iu->buf = kzalloc(size, gfp_mask); if (!iu->buf) goto err; @@ -41,17 +42,15 @@ struct rtrs_iu *rtrs_iu_alloc(u32 queue_size, size_t size, gfp_t gfp_mask,

iu->cqe.done = done; iu->size = size; - iu->direction = dir; } return ius; err: - rtrs_iu_free(ius, dir, dma_dev, i); + rtrs_iu_free(ius, dma_dev, i); return NULL; } EXPORT_SYMBOL_GPL(rtrs_iu_alloc);

-void rtrs_iu_free(struct rtrs_iu *ius, enum dma_data_direction dir, - struct ib_device *ibdev, u32 queue_size) +void rtrs_iu_free(struct rtrs_iu *ius, struct ib_device *ibdev, u32 queue_size) { struct rtrs_iu *iu; int i; @@ -61,7 +60,7 @@ void rtrs_iu_free(struct rtrs_iu *ius, enum dma_data_direction dir,

for (i = 0; i < queue_size; i++) { iu = &ius[i]; - ib_dma_unmap_single(ibdev, iu->dma_addr, iu->size, dir); + ib_dma_unmap_single(ibdev, iu->dma_addr, iu->size, iu->direction); kfree(iu->buf); } kfree(ius);

From: Guoqing Jiang guoqing.jiang@cloud.ionos.com

[ Upstream commit e6ab8cf50fa1c38652feba3e4921c60538236f30 ]

Since the three functions share the similar logic, let's introduce one common function for it.

Link: https://lore.kernel.org/r/20201023074353.21946-12-jinpu.wang@cloud.ionos.com Signed-off-by: Guoqing Jiang guoqing.jiang@cloud.ionos.com Signed-off-by: Jack Wang jinpu.wang@cloud.ionos.com Signed-off-by: Jason Gunthorpe jgg@nvidia.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/infiniband/ulp/rtrs/rtrs.c | 52 +++++++++++------------------- 1 file changed, 19 insertions(+), 33 deletions(-)

diff --git a/drivers/infiniband/ulp/rtrs/rtrs.c b/drivers/infiniband/ulp/rtrs/rtrs.c index 8321e8a52045..97af8f0bb806 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs.c +++ b/drivers/infiniband/ulp/rtrs/rtrs.c @@ -104,6 +104,22 @@ int rtrs_post_recv_empty(struct rtrs_con *con, struct ib_cqe *cqe) } EXPORT_SYMBOL_GPL(rtrs_post_recv_empty);

+static int rtrs_post_send(struct ib_qp *qp, struct ib_send_wr *head, + struct ib_send_wr *wr) +{ + if (head) { + struct ib_send_wr *tail = head; + + while (tail->next) + tail = tail->next; + tail->next = wr; + } else { + head = wr; + } + + return ib_post_send(qp, head, NULL); +} + int rtrs_iu_post_send(struct rtrs_con *con, struct rtrs_iu *iu, size_t size, struct ib_send_wr *head) { @@ -126,17 +142,7 @@ int rtrs_iu_post_send(struct rtrs_con *con, struct rtrs_iu *iu, size_t size, .send_flags = IB_SEND_SIGNALED, };

- if (head) { - struct ib_send_wr *tail = head; - - while (tail->next) - tail = tail->next; - tail->next = &wr; - } else { - head = &wr; - } - - return ib_post_send(con->qp, head, NULL); + return rtrs_post_send(con->qp, head, &wr); } EXPORT_SYMBOL_GPL(rtrs_iu_post_send);

@@ -168,17 +174,7 @@ int rtrs_iu_post_rdma_write_imm(struct rtrs_con *con, struct rtrs_iu *iu, if (WARN_ON(sge[i].length == 0)) return -EINVAL;

- if (head) { - struct ib_send_wr *tail = head; - - while (tail->next) - tail = tail->next; - tail->next = &wr.wr; - } else { - head = &wr.wr; - } - - return ib_post_send(con->qp, head, NULL); + return rtrs_post_send(con->qp, head, &wr.wr); } EXPORT_SYMBOL_GPL(rtrs_iu_post_rdma_write_imm);

@@ -195,17 +191,7 @@ int rtrs_post_rdma_write_imm_empty(struct rtrs_con *con, struct ib_cqe *cqe, .ex.imm_data = cpu_to_be32(imm_data), };

- if (head) { - struct ib_send_wr *tail = head; - - while (tail->next) - tail = tail->next; - tail->next = &wr; - } else { - head = &wr; - } - - return ib_post_send(con->qp, head, NULL); + return rtrs_post_send(con->qp, head, &wr); } EXPORT_SYMBOL_GPL(rtrs_post_rdma_write_imm_empty);

From: Sergey Shtylyov s.shtylyov@omprussia.ru

[ Upstream commit 705e9195187d85249fbb0eaa844b1604a98fbc9a ]

The 'reason' variable in module_sig_check() points to 3 strings across the *switch* statement, all needlessly starting with the same text. Let's put the starting text into the pr_notice() call -- it saves 21 bytes of the object code (x86 gcc 10.2.1).

Suggested-by: Joe Perches joe@perches.com Reviewed-by: Miroslav Benes mbenes@suse.cz Signed-off-by: Sergey Shtylyov s.shtylyov@omprussia.ru Signed-off-by: Jessica Yu jeyu@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- kernel/module.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/kernel/module.c b/kernel/module.c index 94f926473e35..3b6dd8200d3d 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2922,16 +2922,17 @@ static int module_sig_check(struct load_info *info, int flags) * enforcing, certain errors are non-fatal. */ case -ENODATA: - reason = "Loading of unsigned module"; + reason = "unsigned module"; goto decide; case -ENOPKG: - reason = "Loading of module with unsupported crypto"; + reason = "module with unsupported crypto"; goto decide; case -ENOKEY: - reason = "Loading of module with unavailable key"; + reason = "module with unavailable key"; decide: if (is_module_sig_enforced()) { - pr_notice("%s: %s is rejected\n", info->name, reason); + pr_notice("%s: loading of %s is rejected\n", + info->name, reason); return -EKEYREJECTED; }

From: Frank van der Linden fllinden@amazon.com

[ Upstream commit ec2a29593c83ed71a7f16e3243941ebfcf75fdf6 ]

5fdc7db644 ("module: setup load info before module_sig_check()") moved the ELF setup, so that it was done before the signature check. This made the module name available to signature error messages.

However, the checks for ELF correctness in setup_load_info are not sufficient to prevent bad memory references due to corrupted offset fields, indices, etc.

So, there's a regression in behavior here: a corrupt and unsigned (or badly signed) module, which might previously have been rejected immediately, can now cause an oops/crash.

Harden ELF handling for module loading by doing the following:

- Move the signature check back up so that it comes before ELF initialization. It's best to do the signature check to see if we can trust the module, before using the ELF structures inside it. This also makes checks against info->len more accurate again, as this field will be reduced by the length of the signature in mod_check_sig().

The module name is now once again not available for error messages during the signature check, but that seems like a fair tradeoff.

- Check if sections have offset / size fields that at least don't exceed the length of the module.

- Check if sections have section name offsets that don't fall outside the section name table.

- Add a few other sanity checks against invalid section indices, etc.

This is not an exhaustive consistency check, but the idea is to at least get through the signature and blacklist checks without crashing because of corrupted ELF info, and to error out gracefully for most issues that would have caused problems later on.

Fixes: 5fdc7db6448a ("module: setup load info before module_sig_check()") Signed-off-by: Frank van der Linden fllinden@amazon.com Signed-off-by: Jessica Yu jeyu@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- kernel/module.c | 143 +++++++++++++++++++++++++++++++++----- kernel/module_signature.c | 2 +- kernel/module_signing.c | 2 +- 3 files changed, 126 insertions(+), 21 deletions(-)

diff --git a/kernel/module.c b/kernel/module.c index f1be6b6a3a3d..908d46abe165 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2940,7 +2940,7 @@ static int module_sig_check(struct load_info *info, int flags) }

if (is_module_sig_enforced()) { - pr_notice("%s: loading of %s is rejected\n", info->name, reason); + pr_notice("Loading of %s is rejected\n", reason); return -EKEYREJECTED; }

@@ -2953,9 +2953,33 @@ static int module_sig_check(struct load_info *info, int flags) } #endif /* !CONFIG_MODULE_SIG */

-/* Sanity checks against invalid binaries, wrong arch, weird elf version. */ -static int elf_header_check(struct load_info *info) +static int validate_section_offset(struct load_info *info, Elf_Shdr *shdr) { + unsigned long secend; + + /* + * Check for both overflow and offset/size being + * too large. + */ + secend = shdr->sh_offset + shdr->sh_size; + if (secend < shdr->sh_offset || secend > info->len) + return -ENOEXEC; + + return 0; +} + +/* + * Sanity checks against invalid binaries, wrong arch, weird elf version. + * + * Also do basic validity checks against section offsets and sizes, the + * section name string table, and the indices used for it (sh_name). + */ +static int elf_validity_check(struct load_info *info) +{ + unsigned int i; + Elf_Shdr *shdr, *strhdr; + int err; + if (info->len < sizeof(*(info->hdr))) return -ENOEXEC;

@@ -2965,11 +2989,78 @@ static int elf_header_check(struct load_info *info) || info->hdr->e_shentsize != sizeof(Elf_Shdr)) return -ENOEXEC;

+ /* + * e_shnum is 16 bits, and sizeof(Elf_Shdr) is + * known and small. So e_shnum * sizeof(Elf_Shdr) + * will not overflow unsigned long on any platform. + */ if (info->hdr->e_shoff >= info->len || (info->hdr->e_shnum * sizeof(Elf_Shdr) > info->len - info->hdr->e_shoff)) return -ENOEXEC;

+ info->sechdrs = (void *)info->hdr + info->hdr->e_shoff; + + /* + * Verify if the section name table index is valid. + */ + if (info->hdr->e_shstrndx == SHN_UNDEF + || info->hdr->e_shstrndx >= info->hdr->e_shnum) + return -ENOEXEC; + + strhdr = &info->sechdrs[info->hdr->e_shstrndx]; + err = validate_section_offset(info, strhdr); + if (err < 0) + return err; + + /* + * The section name table must be NUL-terminated, as required + * by the spec. This makes strcmp and pr_* calls that access + * strings in the section safe. + */ + info->secstrings = (void *)info->hdr + strhdr->sh_offset; + if (info->secstrings[strhdr->sh_size - 1] != '\0') + return -ENOEXEC; + + /* + * The code assumes that section 0 has a length of zero and + * an addr of zero, so check for it. + */ + if (info->sechdrs[0].sh_type != SHT_NULL + || info->sechdrs[0].sh_size != 0 + || info->sechdrs[0].sh_addr != 0) + return -ENOEXEC; + + for (i = 1; i < info->hdr->e_shnum; i++) { + shdr = &info->sechdrs[i]; + switch (shdr->sh_type) { + case SHT_NULL: + case SHT_NOBITS: + continue; + case SHT_SYMTAB: + if (shdr->sh_link == SHN_UNDEF + || shdr->sh_link >= info->hdr->e_shnum) + return -ENOEXEC; + fallthrough; + default: + err = validate_section_offset(info, shdr); + if (err < 0) { + pr_err("Invalid ELF section in module (section %u type %u)\n", + i, shdr->sh_type); + return err; + } + + if (shdr->sh_flags & SHF_ALLOC) { + if (shdr->sh_name >= strhdr->sh_size) { + pr_err("Invalid ELF section name in module (section %u type %u)\n", + i, shdr->sh_type); + return -ENOEXEC; + } + } + break; + } + } + return 0; }

@@ -3071,11 +3162,6 @@ static int rewrite_section_headers(struct load_info *info, int flags)

for (i = 1; i < info->hdr->e_shnum; i++) { Elf_Shdr *shdr = &info->sechdrs[i]; - if (shdr->sh_type != SHT_NOBITS - && info->len < shdr->sh_offset + shdr->sh_size) { - pr_err("Module len %lu truncated\n", info->len); - return -ENOEXEC; - }

/* Mark all sections sh_addr with their address in the temporary image. */ @@ -3107,11 +3193,6 @@ static int setup_load_info(struct load_info *info, int flags) { unsigned int i;

- /* Set up the convenience variables */ - info->sechdrs = (void *)info->hdr + info->hdr->e_shoff; - info->secstrings = (void *)info->hdr - + info->sechdrs[info->hdr->e_shstrndx].sh_offset; - /* Try to find a name early so we can log errors with a module name */ info->index.info = find_sec(info, ".modinfo"); if (info->index.info) @@ -3855,26 +3936,50 @@ static int load_module(struct load_info *info, const char __user *uargs, long err = 0; char *after_dashes;

- err = elf_header_check(info); + /* + * Do the signature check (if any) first. All that + * the signature check needs is info->len, it does + * not need any of the section info. That can be + * set up later. This will minimize the chances + * of a corrupt module causing problems before + * we even get to the signature check. + * + * The check will also adjust info->len by stripping + * off the sig length at the end of the module, making + * checks against info->len more correct. + */ + err = module_sig_check(info, flags); + if (err) + goto free_copy; + + /* + * Do basic sanity checks against the ELF header and + * sections. + */ + err = elf_validity_check(info); if (err) { - pr_err("Module has invalid ELF header\n"); + pr_err("Module has invalid ELF structures\n"); goto free_copy; }

+ /* + * Everything checks out, so set up the section info + * in the info structure. + */ err = setup_load_info(info, flags); if (err) goto free_copy;

+ /* + * Now that we know we have the correct module name, check + * if it's blacklisted. + */ if (blacklisted(info->name)) { err = -EPERM; pr_err("Module %s is blacklisted\n", info->name); goto free_copy; }

- err = module_sig_check(info, flags); - if (err) - goto free_copy; - err = rewrite_section_headers(info, flags); if (err) goto free_copy; diff --git a/kernel/module_signature.c b/kernel/module_signature.c index 4224a1086b7d..00132d12487c 100644 --- a/kernel/module_signature.c +++ b/kernel/module_signature.c @@ -25,7 +25,7 @@ int mod_check_sig(const struct module_signature *ms, size_t file_len, return -EBADMSG;

if (ms->id_type != PKEY_ID_PKCS7) { - pr_err("%s: Module is not signed with expected PKCS#7 message\n", + pr_err("%s: not signed with expected PKCS#7 message\n", name); return -ENOPKG; } diff --git a/kernel/module_signing.c b/kernel/module_signing.c index 9d9fc678c91d..8723ae70ea1f 100644 --- a/kernel/module_signing.c +++ b/kernel/module_signing.c @@ -30,7 +30,7 @@ int mod_verify_sig(const void *mod, struct load_info *info)

memcpy(&ms, mod + (modlen - sizeof(ms)), sizeof(ms));

- ret = mod_check_sig(&ms, modlen, info->name); + ret = mod_check_sig(&ms, modlen, "module"); if (ret) return ret;

From: Viswas G Viswas.G@microchip.com

[ Upstream commit 4a2efd4b89fcaa6e9a7b4ce49a441afaacba00ea ]

Incorrect value of the running_req was causing the driver unload to be stuck during the SAS lldd_dev_gone notification handling. During SATA I/O completion, for some error status values, the driver schedules the event handler and running_req is decremented from that. However, there are some other error status values (like IO_DS_IN_RECOVERY, IO_XFER_ERR_LAST_PIO_DATAIN_CRC_ERR) where the I/O has already been completed by fw/driver so running_req is not decremented.

Also during NCQ error handling, driver itself will initiate READ_LOG_EXT and ABORT_ALL. When libsas/libata initiate READ_LOG_EXT (0x2F), driver increments running_req. This will be completed by the driver in pm80xx_chip_sata_req(), but running_req was not decremented.

Link: https://lore.kernel.org/r/20201102165528.26510-3-Viswas.G@microchip.com.com Acked-by: Jack Wang jinpu.wang@cloud.ionos.com Signed-off-by: Viswas G Viswas.G@microchip.com Signed-off-by: Ruksar Devadi Ruksar.devadi@microchip.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/pm8001/pm8001_hwi.c | 58 +++++++++++++---- drivers/scsi/pm8001/pm8001_init.c | 2 +- drivers/scsi/pm8001/pm8001_sas.c | 11 ++-- drivers/scsi/pm8001/pm8001_sas.h | 2 +- drivers/scsi/pm8001/pm80xx_hwi.c | 101 +++++++++++++++++++++++++++--- 5 files changed, 147 insertions(+), 27 deletions(-)

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 597d7a096a97..9e9a546da959 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -1587,7 +1587,7 @@ void pm8001_work_fn(struct work_struct *work) ts->stat = SAS_QUEUE_FULL; pm8001_dev = ccb->device; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); spin_lock_irqsave(&t->task_state_lock, flags1); t->task_state_flags &= ~SAS_TASK_STATE_PENDING; t->task_state_flags &= ~SAS_TASK_AT_INITIATOR; @@ -1942,7 +1942,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) sas_ssp_task_response(pm8001_ha->dev, t, iu); } if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: PM8001_IO_DBG(pm8001_ha, @@ -1958,7 +1958,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->stat = SAS_DATA_UNDERRUN; ts->residual = param; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: PM8001_IO_DBG(pm8001_ha, @@ -2172,7 +2172,7 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, @@ -2487,7 +2487,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_printk("response to large\n")); } if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: PM8001_IO_DBG(pm8001_ha, @@ -2495,7 +2495,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; /* following cases are to do cases */ case IO_UNDERFLOW: @@ -2506,19 +2506,23 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->stat = SAS_DATA_UNDERRUN; ts->residual = param; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n")); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_PHY_DOWN; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_BREAK\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_INTERRUPTED; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_PHY_NOT_READY: PM8001_IO_DBG(pm8001_ha, @@ -2526,6 +2530,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: PM8001_IO_DBG(pm8001_ha, @@ -2534,6 +2540,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: PM8001_IO_DBG(pm8001_ha, @@ -2541,6 +2549,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, @@ -2548,6 +2558,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_CONT0; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: PM8001_IO_DBG(pm8001_ha, @@ -2587,6 +2599,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY: PM8001_IO_DBG(pm8001_ha, @@ -2610,48 +2624,64 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_NAK_RECEIVED: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_DMA: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_DMA\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_SATA_LINK_TIMEOUT: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_SATA_LINK_TIMEOUT\n")); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_DEV_NO_RESPONSE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_REJECTED_NCQ_MODE: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_OPEN_RETRY_TIMEOUT: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_PORT_IN_RESET: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_PORT_IN_RESET\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_DS_NON_OPERATIONAL: PM8001_IO_DBG(pm8001_ha, @@ -2672,6 +2702,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_printk(" IO_DS_IN_RECOVERY\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_DS_IN_ERROR: PM8001_IO_DBG(pm8001_ha, @@ -2693,6 +2725,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; default: PM8001_DEVIO_DBG(pm8001_ha, @@ -2700,6 +2734,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; } spin_lock_irqsave(&t->task_state_lock, flags); @@ -2776,7 +2812,7 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, @@ -2976,7 +3012,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: PM8001_IO_DBG(pm8001_ha, @@ -2984,7 +3020,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_OVERFLOW: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n")); @@ -2992,7 +3028,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n")); diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index 2025361b36e9..89397e5351ff 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -412,7 +412,7 @@ static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha, pm8001_ha->devices[i].dev_type = SAS_PHY_UNUSED; pm8001_ha->devices[i].id = i; pm8001_ha->devices[i].device_id = PM8001_MAX_DEVICES; - pm8001_ha->devices[i].running_req = 0; + atomic_set(&pm8001_ha->devices[i].running_req, 0); } pm8001_ha->flags = PM8001F_INIT_TIME; /* Initialize tags */ diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index 9889bab7d31c..d6e0bc588698 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -456,9 +456,11 @@ static int pm8001_task_exec(struct sas_task *task, ccb->device = pm8001_dev; switch (task_proto) { case SAS_PROTOCOL_SMP: + atomic_inc(&pm8001_dev->running_req); rc = pm8001_task_prep_smp(pm8001_ha, ccb); break; case SAS_PROTOCOL_SSP: + atomic_inc(&pm8001_dev->running_req); if (is_tmf) rc = pm8001_task_prep_ssp_tm(pm8001_ha, ccb, tmf); @@ -467,6 +469,7 @@ static int pm8001_task_exec(struct sas_task *task, break; case SAS_PROTOCOL_SATA: case SAS_PROTOCOL_STP: + atomic_inc(&pm8001_dev->running_req); rc = pm8001_task_prep_ata(pm8001_ha, ccb); break; default: @@ -479,13 +482,13 @@ static int pm8001_task_exec(struct sas_task *task, if (rc) { PM8001_IO_DBG(pm8001_ha, pm8001_printk("rc is %x\n", rc)); + atomic_dec(&pm8001_dev->running_req); goto err_out_tag; } /* TODO: select normal or high priority */ spin_lock(&t->task_state_lock); t->task_state_flags |= SAS_TASK_AT_INITIATOR; spin_unlock(&t->task_state_lock); - pm8001_dev->running_req++; } while (0); rc = 0; goto out_done; @@ -886,11 +889,11 @@ static void pm8001_dev_gone_notify(struct domain_device *dev) PM8001_DISC_DBG(pm8001_ha, pm8001_printk("found dev[%d:%x] is gone.\n", pm8001_dev->device_id, pm8001_dev->dev_type)); - if (pm8001_dev->running_req) { + if (atomic_read(&pm8001_dev->running_req)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev , dev, 1, 0); - while (pm8001_dev->running_req) + while (atomic_read(&pm8001_dev->running_req)) msleep(20); spin_lock_irqsave(&pm8001_ha->lock, flags); } @@ -968,7 +971,7 @@ void pm8001_open_reject_retry( ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); spin_lock_irqsave(&task->task_state_lock, flags1); task->task_state_flags &= ~SAS_TASK_STATE_PENDING; task->task_state_flags &= ~SAS_TASK_AT_INITIATOR; diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index 95663e138083..091574721ea1 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -293,7 +293,7 @@ struct pm8001_device { struct completion *dcompletion; struct completion *setds_completion; u32 device_id; - u32 running_req; + atomic_t running_req; };

struct pm8001_prd_imt { diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index c9a89e980e1c..59053c61908e 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -1960,13 +1960,15 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) sas_ssp_task_response(pm8001_ha->dev, t, iu); } if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_ABORTED IOMB Tag\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_UNDERFLOW: /* SSP Completion with error */ @@ -1977,13 +1979,15 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->stat = SAS_DATA_UNDERRUN; ts->residual = param; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n")); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_PHY_DOWN; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, @@ -1992,6 +1996,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->stat = SAS_OPEN_REJECT; /* Force the midlayer to retry */ ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_PHY_NOT_READY: PM8001_IO_DBG(pm8001_ha, @@ -1999,6 +2005,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_INVALID_SSP_RSP_FRAME: PM8001_IO_DBG(pm8001_ha, @@ -2006,6 +2014,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: PM8001_IO_DBG(pm8001_ha, @@ -2013,6 +2023,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: PM8001_IO_DBG(pm8001_ha, @@ -2020,6 +2032,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, @@ -2027,6 +2041,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED: @@ -2050,6 +2066,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: PM8001_IO_DBG(pm8001_ha, pm8001_printk( @@ -2057,6 +2075,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: PM8001_IO_DBG(pm8001_ha, @@ -2064,6 +2084,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_NAK_RECEIVED: PM8001_IO_DBG(pm8001_ha, @@ -2071,18 +2093,24 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_DMA: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_DMA\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_OPEN_RETRY_TIMEOUT: PM8001_IO_DBG(pm8001_ha, @@ -2090,18 +2118,24 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_OFFSET_MISMATCH: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_PORT_IN_RESET: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_PORT_IN_RESET\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_DS_NON_OPERATIONAL: PM8001_IO_DBG(pm8001_ha, @@ -2118,18 +2152,24 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) pm8001_printk("IO_DS_IN_RECOVERY\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_TM_TAG_NOT_FOUND: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_TM_TAG_NOT_FOUND\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_SSP_EXT_IU_ZERO_LEN_ERROR: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SSP_EXT_IU_ZERO_LEN_ERROR\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY: PM8001_IO_DBG(pm8001_ha, @@ -2137,6 +2177,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; default: PM8001_DEVIO_DBG(pm8001_ha, @@ -2144,6 +2186,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; } PM8001_IO_DBG(pm8001_ha, @@ -2203,7 +2247,7 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, @@ -2528,7 +2572,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_printk("response too large\n")); } if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: PM8001_IO_DBG(pm8001_ha, @@ -2536,7 +2580,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; /* following cases are to do cases */ case IO_UNDERFLOW: @@ -2547,19 +2591,23 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->stat = SAS_DATA_UNDERRUN; ts->residual = param; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n")); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_PHY_DOWN; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_BREAK\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_INTERRUPTED; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_PHY_NOT_READY: PM8001_IO_DBG(pm8001_ha, @@ -2567,6 +2615,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: PM8001_IO_DBG(pm8001_ha, pm8001_printk( @@ -2574,6 +2624,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: PM8001_IO_DBG(pm8001_ha, @@ -2581,6 +2633,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, @@ -2588,6 +2642,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_CONT0; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED: @@ -2631,6 +2687,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY: PM8001_IO_DBG(pm8001_ha, pm8001_printk( @@ -2653,48 +2711,64 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_NAK_RECEIVED: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_DMA: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_DMA\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_SATA_LINK_TIMEOUT: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_SATA_LINK_TIMEOUT\n")); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_DEV_NO_RESPONSE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_REJECTED_NCQ_MODE: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_OPEN_RETRY_TIMEOUT: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_PORT_IN_RESET: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_PORT_IN_RESET\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_DS_NON_OPERATIONAL: PM8001_IO_DBG(pm8001_ha, @@ -2715,6 +2789,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_printk("IO_DS_IN_RECOVERY\n")); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; case IO_DS_IN_ERROR: PM8001_IO_DBG(pm8001_ha, @@ -2736,6 +2812,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; default: PM8001_DEVIO_DBG(pm8001_ha, @@ -2743,6 +2821,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; + if (pm8001_dev) + atomic_dec(&pm8001_dev->running_req); break; } spin_lock_irqsave(&t->task_state_lock, flags); @@ -2820,7 +2900,7 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: PM8001_IO_DBG(pm8001_ha, @@ -3040,7 +3120,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); if (pm8001_ha->smp_exp_mode == SMP_DIRECT) { PM8001_IO_DBG(pm8001_ha, pm8001_printk("DIRECT RESPONSE Length:%d\n", @@ -3063,7 +3143,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_OVERFLOW: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n")); @@ -3071,7 +3151,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; if (pm8001_dev) - pm8001_dev->running_req--; + atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n")); @@ -4809,6 +4889,7 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha, flags); pm8001_ccb_task_free_done(pm8001_ha, task, ccb, tag); + atomic_dec(&pm8001_ha_dev->running_req); return 0; } }

From: Joe Perches joe@perches.com

[ Upstream commit 1b5d2793283dcb97b401b3b2c02b8a94eee29af1 ]

Every PM8001_<FOO>_DBG macro uses an internal call to pm8001_printk.

Convert all uses of:

PM8001_<FOO>_DBG(hba, pm8001_printk(fmt, ...)) to pm8001_dbg(hba, <FOO>, fmt, ...)

so the visual complexity of each macro is reduced.

The repetitive macro definitions are converted to a single pm8001_dbg and the level is concatenated using PM8001_##level##_LOGGING for the specific level test.

Done with coccinelle, checkpatch and a little typing of the new macro definition.

Miscellanea:

- Coalesce formats

- Realign arguments

- Add missing terminating newlines to formats

- Remove trailing spaces from formats

- Change defective loop with printk(KERN_INFO... to emit a 16 byte hex block to %p16h

Link: https://lore.kernel.org/r/49f36a93af7752b613d03c89a87078243567fd9a.160591403... Reported-by: kernel test robot lkp@intel.com Acked-by: Jack Wang jinpu.wang@cloud.ionos.com Signed-off-by: Joe Perches joe@perches.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/pm8001/pm8001_ctl.c | 7 +- drivers/scsi/pm8001/pm8001_hwi.c | 1370 ++++++++++--------------- drivers/scsi/pm8001/pm8001_init.c | 91 +- drivers/scsi/pm8001/pm8001_sas.c | 132 +-- drivers/scsi/pm8001/pm8001_sas.h | 45 +- drivers/scsi/pm8001/pm80xx_hwi.c | 1596 ++++++++++++----------------- 6 files changed, 1354 insertions(+), 1887 deletions(-)

diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c index 3587f7c8a428..12035baf0997 100644 --- a/drivers/scsi/pm8001/pm8001_ctl.c +++ b/drivers/scsi/pm8001/pm8001_ctl.c @@ -841,10 +841,9 @@ static ssize_t pm8001_store_update_fw(struct device *cdev, pm8001_ha->dev);

if (ret) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk( - "Failed to load firmware image file %s, error %d\n", - filename_ptr, ret)); + pm8001_dbg(pm8001_ha, FAIL, + "Failed to load firmware image file %s, error %d\n", + filename_ptr, ret); pm8001_ha->fw_status = FAIL_OPEN_BIOS_FILE; goto out; } diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 2054c2b03d92..b72c0074b0e9 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -400,9 +400,9 @@ int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue) } while ((regVal != shiftValue) && time_before(jiffies, start));

if (regVal != shiftValue) { - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("TIMEOUT:SPC_IBW_AXI_TRANSLATION_LOW" - " = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, + "TIMEOUT:SPC_IBW_AXI_TRANSLATION_LOW = 0x%x\n", + regVal); return -1; } return 0; @@ -623,12 +623,10 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha)

value = pm8001_cr32(pm8001_ha, 0, 0x44); offset = value & 0x03FFFFFF; - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Scratchpad 0 Offset: %x\n", offset)); + pm8001_dbg(pm8001_ha, INIT, "Scratchpad 0 Offset: %x\n", offset); pcilogic = (value & 0xFC000000) >> 26; pcibar = get_pci_bar_index(pcilogic); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Scratchpad 0 PCI BAR: %d\n", pcibar)); + pm8001_dbg(pm8001_ha, INIT, "Scratchpad 0 PCI BAR: %d\n", pcibar); pm8001_ha->main_cfg_tbl_addr = base_addr = pm8001_ha->io_mem[pcibar].memvirtaddr + offset; pm8001_ha->general_stat_tbl_addr = @@ -652,16 +650,15 @@ static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha) * as this is shared with BIOS data */ if (deviceid == 0x8081 || deviceid == 0x0042) { if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_SM_BASE)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Shift Bar4 to 0x%x failed\n", - GSM_SM_BASE)); + pm8001_dbg(pm8001_ha, FAIL, + "Shift Bar4 to 0x%x failed\n", + GSM_SM_BASE); return -1; } } /* check the firmware status */ if (-1 == check_fw_ready(pm8001_ha)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Firmware is not ready!\n")); + pm8001_dbg(pm8001_ha, FAIL, "Firmware is not ready!\n"); return -EBUSY; }

@@ -686,8 +683,7 @@ static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha) } /* notify firmware update finished and check initialization status */ if (0 == mpi_init_check(pm8001_ha)) { - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("MPI initialize successful!\n")); + pm8001_dbg(pm8001_ha, INIT, "MPI initialize successful!\n"); } else return -EBUSY; /*This register is a 16-bit timer with a resolution of 1us. This is the @@ -709,9 +705,9 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha) pci_read_config_word(pm8001_ha->pdev, PCI_DEVICE_ID, &deviceid); if (deviceid == 0x8081 || deviceid == 0x0042) { if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_SM_BASE)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Shift Bar4 to 0x%x failed\n", - GSM_SM_BASE)); + pm8001_dbg(pm8001_ha, FAIL, + "Shift Bar4 to 0x%x failed\n", + GSM_SM_BASE); return -1; } } @@ -729,8 +725,8 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha) } while ((value != 0) && (--max_wait_count));

if (!max_wait_count) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("TIMEOUT:IBDB value/=0x%x\n", value)); + pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT:IBDB value/=0x%x\n", + value); return -1; }

@@ -747,9 +743,8 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha) break; } while (--max_wait_count); if (!max_wait_count) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk(" TIME OUT MPI State = 0x%x\n", - gst_len_mpistate & GST_MPI_STATE_MASK)); + pm8001_dbg(pm8001_ha, FAIL, " TIME OUT MPI State = 0x%x\n", + gst_len_mpistate & GST_MPI_STATE_MASK); return -1; } return 0; @@ -763,25 +758,23 @@ static u32 soft_reset_ready_check(struct pm8001_hba_info *pm8001_ha) { u32 regVal, regVal1, regVal2; if (mpi_uninit_check(pm8001_ha) != 0) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MPI state is not ready\n")); + pm8001_dbg(pm8001_ha, FAIL, "MPI state is not ready\n"); return -1; } /* read the scratch pad 2 register bit 2 */ regVal = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2) & SCRATCH_PAD2_FWRDY_RST; if (regVal == SCRATCH_PAD2_FWRDY_RST) { - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Firmware is ready for reset .\n")); + pm8001_dbg(pm8001_ha, INIT, "Firmware is ready for reset.\n"); } else { unsigned long flags; /* Trigger NMI twice via RB6 */ spin_lock_irqsave(&pm8001_ha->lock, flags); if (-1 == pm8001_bar4_shift(pm8001_ha, RB6_ACCESS_REG)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Shift Bar4 to 0x%x failed\n", - RB6_ACCESS_REG)); + pm8001_dbg(pm8001_ha, FAIL, + "Shift Bar4 to 0x%x failed\n", + RB6_ACCESS_REG); return -1; } pm8001_cw32(pm8001_ha, 2, SPC_RB6_OFFSET, @@ -794,16 +787,14 @@ static u32 soft_reset_ready_check(struct pm8001_hba_info *pm8001_ha) if (regVal != SCRATCH_PAD2_FWRDY_RST) { regVal1 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1); regVal2 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("TIMEOUT:MSGU_SCRATCH_PAD1" - "=0x%x, MSGU_SCRATCH_PAD2=0x%x\n", - regVal1, regVal2)); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SCRATCH_PAD0 value = 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SCRATCH_PAD3 value = 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3))); + pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT:MSGU_SCRATCH_PAD1=0x%x, MSGU_SCRATCH_PAD2=0x%x\n", + regVal1, regVal2); + pm8001_dbg(pm8001_ha, FAIL, + "SCRATCH_PAD0 value = 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0)); + pm8001_dbg(pm8001_ha, FAIL, + "SCRATCH_PAD3 value = 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3)); spin_unlock_irqrestore(&pm8001_ha->lock, flags); return -1; } @@ -828,7 +819,7 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)

/* step1: Check FW is ready for soft reset */ if (soft_reset_ready_check(pm8001_ha) != 0) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("FW is not ready\n")); + pm8001_dbg(pm8001_ha, FAIL, "FW is not ready\n"); return -1; }

@@ -838,46 +829,43 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) spin_lock_irqsave(&pm8001_ha->lock, flags); if (-1 == pm8001_bar4_shift(pm8001_ha, MBIC_AAP1_ADDR_BASE)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Shift Bar4 to 0x%x failed\n", - MBIC_AAP1_ADDR_BASE)); + pm8001_dbg(pm8001_ha, FAIL, "Shift Bar4 to 0x%x failed\n", + MBIC_AAP1_ADDR_BASE); return -1; } regVal = pm8001_cr32(pm8001_ha, 2, MBIC_NMI_ENABLE_VPE0_IOP); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("MBIC - NMI Enable VPE0 (IOP)= 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "MBIC - NMI Enable VPE0 (IOP)= 0x%x\n", + regVal); pm8001_cw32(pm8001_ha, 2, MBIC_NMI_ENABLE_VPE0_IOP, 0x0); /* map 0x70000 to BAR4(0x20), BAR2(win) */ if (-1 == pm8001_bar4_shift(pm8001_ha, MBIC_IOP_ADDR_BASE)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Shift Bar4 to 0x%x failed\n", - MBIC_IOP_ADDR_BASE)); + pm8001_dbg(pm8001_ha, FAIL, "Shift Bar4 to 0x%x failed\n", + MBIC_IOP_ADDR_BASE); return -1; } regVal = pm8001_cr32(pm8001_ha, 2, MBIC_NMI_ENABLE_VPE0_AAP1); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("MBIC - NMI Enable VPE0 (AAP1)= 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "MBIC - NMI Enable VPE0 (AAP1)= 0x%x\n", + regVal); pm8001_cw32(pm8001_ha, 2, MBIC_NMI_ENABLE_VPE0_AAP1, 0x0);

regVal = pm8001_cr32(pm8001_ha, 1, PCIE_EVENT_INTERRUPT_ENABLE); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("PCIE -Event Interrupt Enable = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "PCIE -Event Interrupt Enable = 0x%x\n", + regVal); pm8001_cw32(pm8001_ha, 1, PCIE_EVENT_INTERRUPT_ENABLE, 0x0);

regVal = pm8001_cr32(pm8001_ha, 1, PCIE_EVENT_INTERRUPT); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("PCIE - Event Interrupt = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "PCIE - Event Interrupt = 0x%x\n", + regVal); pm8001_cw32(pm8001_ha, 1, PCIE_EVENT_INTERRUPT, regVal);

regVal = pm8001_cr32(pm8001_ha, 1, PCIE_ERROR_INTERRUPT_ENABLE); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("PCIE -Error Interrupt Enable = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "PCIE -Error Interrupt Enable = 0x%x\n", + regVal); pm8001_cw32(pm8001_ha, 1, PCIE_ERROR_INTERRUPT_ENABLE, 0x0);

regVal = pm8001_cr32(pm8001_ha, 1, PCIE_ERROR_INTERRUPT); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("PCIE - Error Interrupt = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "PCIE - Error Interrupt = 0x%x\n", regVal); pm8001_cw32(pm8001_ha, 1, PCIE_ERROR_INTERRUPT, regVal);

/* read the scratch pad 1 register bit 2 */ @@ -893,15 +881,13 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) /* map 0x0700000 to BAR4(0x20), BAR2(win) */ if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_ADDR_BASE)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Shift Bar4 to 0x%x failed\n", - GSM_ADDR_BASE)); + pm8001_dbg(pm8001_ha, FAIL, "Shift Bar4 to 0x%x failed\n", + GSM_ADDR_BASE); return -1; } - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x0(0x00007b88)-GSM Configuration and" - " Reset = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET))); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x0(0x00007b88)-GSM Configuration and Reset = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET));

/* step 3: host read GSM Configuration and Reset register */ regVal = pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET); @@ -916,59 +902,52 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) regVal &= ~(0x00003b00); /* host write GSM Configuration and Reset register */ pm8001_cw32(pm8001_ha, 2, GSM_CONFIG_RESET, regVal); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x0 (0x00007b88 ==> 0x00004088) - GSM " - "Configuration and Reset is set to = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET))); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x0 (0x00007b88 ==> 0x00004088) - GSM Configuration and Reset is set to = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET));

/* step 4: */ /* disable GSM - Read Address Parity Check */ regVal1 = pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x700038 - Read Address Parity Check " - "Enable = 0x%x\n", regVal1)); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x700038 - Read Address Parity Check Enable = 0x%x\n", + regVal1); pm8001_cw32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK, 0x0); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x700038 - Read Address Parity Check Enable" - "is set to = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK))); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x700038 - Read Address Parity Check Enable is set to = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK));

/* disable GSM - Write Address Parity Check */ regVal2 = pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x700040 - Write Address Parity Check" - " Enable = 0x%x\n", regVal2)); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x700040 - Write Address Parity Check Enable = 0x%x\n", + regVal2); pm8001_cw32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK, 0x0); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x700040 - Write Address Parity Check " - "Enable is set to = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK))); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x700040 - Write Address Parity Check Enable is set to = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK));

/* disable GSM - Write Data Parity Check */ regVal3 = pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x300048 - Write Data Parity Check" - " Enable = 0x%x\n", regVal3)); + pm8001_dbg(pm8001_ha, INIT, "GSM 0x300048 - Write Data Parity Check Enable = 0x%x\n", + regVal3); pm8001_cw32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK, 0x0); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x300048 - Write Data Parity Check Enable" - "is set to = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK))); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x300048 - Write Data Parity Check Enable is set to = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK));

/* step 5: delay 10 usec */ udelay(10); /* step 5-b: set GPIO-0 output control to tristate anyway */ if (-1 == pm8001_bar4_shift(pm8001_ha, GPIO_ADDR_BASE)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Shift Bar4 to 0x%x failed\n", - GPIO_ADDR_BASE)); + pm8001_dbg(pm8001_ha, INIT, "Shift Bar4 to 0x%x failed\n", + GPIO_ADDR_BASE); return -1; } regVal = pm8001_cr32(pm8001_ha, 2, GPIO_GPIO_0_0UTPUT_CTL_OFFSET); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GPIO Output Control Register:" - " = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "GPIO Output Control Register: = 0x%x\n", + regVal); /* set GPIO-0 output control to tri-state */ regVal &= 0xFFFFFFFC; pm8001_cw32(pm8001_ha, 2, GPIO_GPIO_0_0UTPUT_CTL_OFFSET, regVal); @@ -977,23 +956,20 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) /* map 0x00000 to BAR4(0x20), BAR2(win) */ if (-1 == pm8001_bar4_shift(pm8001_ha, SPC_TOP_LEVEL_ADDR_BASE)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SPC Shift Bar4 to 0x%x failed\n", - SPC_TOP_LEVEL_ADDR_BASE)); + pm8001_dbg(pm8001_ha, FAIL, "SPC Shift Bar4 to 0x%x failed\n", + SPC_TOP_LEVEL_ADDR_BASE); return -1; } regVal = pm8001_cr32(pm8001_ha, 2, SPC_REG_RESET); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Top Register before resetting IOP/AAP1" - ":= 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "Top Register before resetting IOP/AAP1:= 0x%x\n", + regVal); regVal &= ~(SPC_REG_RESET_PCS_IOP_SS | SPC_REG_RESET_PCS_AAP1_SS); pm8001_cw32(pm8001_ha, 2, SPC_REG_RESET, regVal);

/* step 7: Reset the BDMA/OSSP */ regVal = pm8001_cr32(pm8001_ha, 2, SPC_REG_RESET); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Top Register before resetting BDMA/OSSP" - ": = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, "Top Register before resetting BDMA/OSSP: = 0x%x\n", + regVal); regVal &= ~(SPC_REG_RESET_BDMA_CORE | SPC_REG_RESET_OSSP); pm8001_cw32(pm8001_ha, 2, SPC_REG_RESET, regVal);

@@ -1002,9 +978,9 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha)

/* step 9: bring the BDMA and OSSP out of reset */ regVal = pm8001_cr32(pm8001_ha, 2, SPC_REG_RESET); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Top Register before bringing up BDMA/OSSP" - ":= 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, + "Top Register before bringing up BDMA/OSSP:= 0x%x\n", + regVal); regVal |= (SPC_REG_RESET_BDMA_CORE | SPC_REG_RESET_OSSP); pm8001_cw32(pm8001_ha, 2, SPC_REG_RESET, regVal);

@@ -1015,14 +991,13 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) /* map 0x0700000 to BAR4(0x20), BAR2(win) */ if (-1 == pm8001_bar4_shift(pm8001_ha, GSM_ADDR_BASE)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SPC Shift Bar4 to 0x%x failed\n", - GSM_ADDR_BASE)); + pm8001_dbg(pm8001_ha, FAIL, "SPC Shift Bar4 to 0x%x failed\n", + GSM_ADDR_BASE); return -1; } - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x0 (0x00007b88)-GSM Configuration and " - "Reset = 0x%x\n", pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET))); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x0 (0x00007b88)-GSM Configuration and Reset = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET)); regVal = pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET); /* Put those bits to high */ /* GSM XCBI offset = 0x70 0000 @@ -1034,44 +1009,37 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) */ regVal |= (GSM_CONFIG_RESET_VALUE); pm8001_cw32(pm8001_ha, 2, GSM_CONFIG_RESET, regVal); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM (0x00004088 ==> 0x00007b88) - GSM" - " Configuration and Reset is set to = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET))); + pm8001_dbg(pm8001_ha, INIT, "GSM (0x00004088 ==> 0x00007b88) - GSM Configuration and Reset is set to = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_CONFIG_RESET));

/* step 12: Restore GSM - Read Address Parity Check */ regVal = pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK); /* just for debugging */ - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x700038 - Read Address Parity Check Enable" - " = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x700038 - Read Address Parity Check Enable = 0x%x\n", + regVal); pm8001_cw32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK, regVal1); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x700038 - Read Address Parity" - " Check Enable is set to = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK))); + pm8001_dbg(pm8001_ha, INIT, "GSM 0x700038 - Read Address Parity Check Enable is set to = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_READ_ADDR_PARITY_CHECK)); /* Restore GSM - Write Address Parity Check */ regVal = pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK); pm8001_cw32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK, regVal2); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x700040 - Write Address Parity Check" - " Enable is set to = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK))); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x700040 - Write Address Parity Check Enable is set to = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_WRITE_ADDR_PARITY_CHECK)); /* Restore GSM - Write Data Parity Check */ regVal = pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK); pm8001_cw32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK, regVal3); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GSM 0x700048 - Write Data Parity Check Enable" - "is set to = 0x%x\n", - pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK))); + pm8001_dbg(pm8001_ha, INIT, + "GSM 0x700048 - Write Data Parity Check Enableis set to = 0x%x\n", + pm8001_cr32(pm8001_ha, 2, GSM_WRITE_DATA_PARITY_CHECK));

/* step 13: bring the IOP and AAP1 out of reset */ /* map 0x00000 to BAR4(0x20), BAR2(win) */ if (-1 == pm8001_bar4_shift(pm8001_ha, SPC_TOP_LEVEL_ADDR_BASE)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Shift Bar4 to 0x%x failed\n", - SPC_TOP_LEVEL_ADDR_BASE)); + pm8001_dbg(pm8001_ha, FAIL, "Shift Bar4 to 0x%x failed\n", + SPC_TOP_LEVEL_ADDR_BASE); return -1; } regVal = pm8001_cr32(pm8001_ha, 2, SPC_REG_RESET); @@ -1094,22 +1062,20 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) if (!max_wait_count) { regVal = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("TIMEOUT : ToggleVal 0x%x," - "MSGU_SCRATCH_PAD1 = 0x%x\n", - toggleVal, regVal)); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SCRATCH_PAD0 value = 0x%x\n", - pm8001_cr32(pm8001_ha, 0, - MSGU_SCRATCH_PAD_0))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SCRATCH_PAD2 value = 0x%x\n", - pm8001_cr32(pm8001_ha, 0, - MSGU_SCRATCH_PAD_2))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SCRATCH_PAD3 value = 0x%x\n", - pm8001_cr32(pm8001_ha, 0, - MSGU_SCRATCH_PAD_3))); + pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT : ToggleVal 0x%x,MSGU_SCRATCH_PAD1 = 0x%x\n", + toggleVal, regVal); + pm8001_dbg(pm8001_ha, FAIL, + "SCRATCH_PAD0 value = 0x%x\n", + pm8001_cr32(pm8001_ha, 0, + MSGU_SCRATCH_PAD_0)); + pm8001_dbg(pm8001_ha, FAIL, + "SCRATCH_PAD2 value = 0x%x\n", + pm8001_cr32(pm8001_ha, 0, + MSGU_SCRATCH_PAD_2)); + pm8001_dbg(pm8001_ha, FAIL, + "SCRATCH_PAD3 value = 0x%x\n", + pm8001_cr32(pm8001_ha, 0, + MSGU_SCRATCH_PAD_3)); spin_unlock_irqrestore(&pm8001_ha->lock, flags); return -1; } @@ -1124,22 +1090,22 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) if (check_fw_ready(pm8001_ha) == -1) { regVal = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1); /* return error if MPI Configuration Table not ready */ - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("FW not ready SCRATCH_PAD1" - " = 0x%x\n", regVal)); + pm8001_dbg(pm8001_ha, INIT, + "FW not ready SCRATCH_PAD1 = 0x%x\n", + regVal); regVal = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2); /* return error if MPI Configuration Table not ready */ - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("FW not ready SCRATCH_PAD2" - " = 0x%x\n", regVal)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SCRATCH_PAD0 value = 0x%x\n", - pm8001_cr32(pm8001_ha, 0, - MSGU_SCRATCH_PAD_0))); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SCRATCH_PAD3 value = 0x%x\n", - pm8001_cr32(pm8001_ha, 0, - MSGU_SCRATCH_PAD_3))); + pm8001_dbg(pm8001_ha, INIT, + "FW not ready SCRATCH_PAD2 = 0x%x\n", + regVal); + pm8001_dbg(pm8001_ha, INIT, + "SCRATCH_PAD0 value = 0x%x\n", + pm8001_cr32(pm8001_ha, 0, + MSGU_SCRATCH_PAD_0)); + pm8001_dbg(pm8001_ha, INIT, + "SCRATCH_PAD3 value = 0x%x\n", + pm8001_cr32(pm8001_ha, 0, + MSGU_SCRATCH_PAD_3)); spin_unlock_irqrestore(&pm8001_ha->lock, flags); return -1; } @@ -1147,8 +1113,7 @@ pm8001_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) pm8001_bar4_shift(pm8001_ha, 0); spin_unlock_irqrestore(&pm8001_ha->lock, flags);

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SPC soft reset Complete\n")); + pm8001_dbg(pm8001_ha, INIT, "SPC soft reset Complete\n"); return 0; }

@@ -1156,8 +1121,7 @@ static void pm8001_hw_chip_rst(struct pm8001_hba_info *pm8001_ha) { u32 i; u32 regVal; - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("chip reset start\n")); + pm8001_dbg(pm8001_ha, INIT, "chip reset start\n");

/* do SPC chip reset. */ regVal = pm8001_cr32(pm8001_ha, 1, SPC_REG_RESET); @@ -1181,8 +1145,7 @@ static void pm8001_hw_chip_rst(struct pm8001_hba_info *pm8001_ha) mdelay(1); } while ((--i) != 0);

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("chip reset finished\n")); + pm8001_dbg(pm8001_ha, INIT, "chip reset finished\n"); }

/** @@ -1365,8 +1328,7 @@ int pm8001_mpi_build_cmd(struct pm8001_hba_info *pm8001_ha, rv = pm8001_mpi_msg_free_get(circularQ, pm8001_ha->iomb_size, &pMessage); if (rv < 0) { - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("No free mpi buffer\n")); + pm8001_dbg(pm8001_ha, IO, "No free mpi buffer\n"); rv = -ENOMEM; goto done; } @@ -1387,10 +1349,10 @@ int pm8001_mpi_build_cmd(struct pm8001_hba_info *pm8001_ha, /*Update the PI to the firmware*/ pm8001_cw32(pm8001_ha, circularQ->pi_pci_bar, circularQ->pi_offset, circularQ->producer_idx); - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("INB Q %x OPCODE:%x , UPDATED PI=%d CI=%d\n", - responseQueue, opCode, circularQ->producer_idx, - circularQ->consumer_index)); + pm8001_dbg(pm8001_ha, DEVIO, + "INB Q %x OPCODE:%x , UPDATED PI=%d CI=%d\n", + responseQueue, opCode, circularQ->producer_idx, + circularQ->consumer_index); done: spin_unlock_irqrestore(&circularQ->iq_lock, flags); return rv; @@ -1407,17 +1369,17 @@ u32 pm8001_mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg, pOutBoundMsgHeader = (struct mpi_msg_hdr *)(circularQ->base_virt + circularQ->consumer_idx * pm8001_ha->iomb_size); if (pOutBoundMsgHeader != msgHeader) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("consumer_idx = %d msgHeader = %p\n", - circularQ->consumer_idx, msgHeader)); + pm8001_dbg(pm8001_ha, FAIL, + "consumer_idx = %d msgHeader = %p\n", + circularQ->consumer_idx, msgHeader);

/* Update the producer index from SPC */ producer_index = pm8001_read_32(circularQ->pi_virt); circularQ->producer_index = cpu_to_le32(producer_index); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("consumer_idx = %d producer_index = %d" - "msgHeader = %p\n", circularQ->consumer_idx, - circularQ->producer_index, msgHeader)); + pm8001_dbg(pm8001_ha, FAIL, + "consumer_idx = %d producer_index = %dmsgHeader = %p\n", + circularQ->consumer_idx, + circularQ->producer_index, msgHeader); return 0; } /* free the circular queue buffer elements associated with the message*/ @@ -1429,9 +1391,8 @@ u32 pm8001_mpi_msg_free_set(struct pm8001_hba_info *pm8001_ha, void *pMsg, /* Update the producer index from SPC*/ producer_index = pm8001_read_32(circularQ->pi_virt); circularQ->producer_index = cpu_to_le32(producer_index); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk(" CI=%d PI=%d\n", circularQ->consumer_idx, - circularQ->producer_index)); + pm8001_dbg(pm8001_ha, IO, " CI=%d PI=%d\n", + circularQ->consumer_idx, circularQ->producer_index); return 0; }

@@ -1461,10 +1422,10 @@ u32 pm8001_mpi_msg_consume(struct pm8001_hba_info *pm8001_ha, /* read header */ header_tmp = pm8001_read_32(msgHeader); msgHeader_tmp = cpu_to_le32(header_tmp); - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "outbound opcode msgheader:%x ci=%d pi=%d\n", - msgHeader_tmp, circularQ->consumer_idx, - circularQ->producer_index)); + pm8001_dbg(pm8001_ha, DEVIO, + "outbound opcode msgheader:%x ci=%d pi=%d\n", + msgHeader_tmp, circularQ->consumer_idx, + circularQ->producer_index); if (0 != (le32_to_cpu(msgHeader_tmp) & 0x80000000)) { if (OPC_OUB_SKIP_ENTRY != (le32_to_cpu(msgHeader_tmp) & 0xfff)) { @@ -1473,12 +1434,11 @@ u32 pm8001_mpi_msg_consume(struct pm8001_hba_info *pm8001_ha, sizeof(struct mpi_msg_hdr); *pBC = (u8)((le32_to_cpu(msgHeader_tmp) >> 24) & 0x1f); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk(": CI=%d PI=%d " - "msgHeader=%x\n", - circularQ->consumer_idx, - circularQ->producer_index, - msgHeader_tmp)); + pm8001_dbg(pm8001_ha, IO, + ": CI=%d PI=%d msgHeader=%x\n", + circularQ->consumer_idx, + circularQ->producer_index, + msgHeader_tmp); return MPI_IO_STATUS_SUCCESS; } else { circularQ->consumer_idx = @@ -1594,10 +1554,8 @@ void pm8001_work_fn(struct work_struct *work) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags1); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("task 0x%p" - " done with event 0x%x resp 0x%x stat 0x%x but" - " aborted by upper layer!\n", - t, pw->handler, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, "task 0x%p done with event 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, pw->handler, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); spin_unlock_irqrestore(&pm8001_ha->lock, flags); } else { @@ -1617,26 +1575,16 @@ void pm8001_work_fn(struct work_struct *work) unsigned long flags, flags1; int i, ret = 0;

- PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n");

ret = pm8001_query_task(t);

- PM8001_IO_DBG(pm8001_ha, - switch (ret) { - case TMF_RESP_FUNC_SUCC: - pm8001_printk("...Task on lu\n"); - break; - - case TMF_RESP_FUNC_COMPLETE: - pm8001_printk("...Task NOT on lu\n"); - break; - - default: - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "...query task failed!!!\n")); - break; - }); + if (ret == TMF_RESP_FUNC_SUCC) + pm8001_dbg(pm8001_ha, IO, "...Task on lu\n"); + else if (ret == TMF_RESP_FUNC_COMPLETE) + pm8001_dbg(pm8001_ha, IO, "...Task NOT on lu\n"); + else + pm8001_dbg(pm8001_ha, DEVIO, "...query task failed!!!\n");

spin_lock_irqsave(&pm8001_ha->lock, flags);

@@ -1681,8 +1629,7 @@ void pm8001_work_fn(struct work_struct *work) break; default: /* device misbehavior */ ret = TMF_RESP_FUNC_FAILED; - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("...Reset phy\n")); + pm8001_dbg(pm8001_ha, IO, "...Reset phy\n"); pm8001_I_T_nexus_reset(dev); break; } @@ -1696,15 +1643,14 @@ void pm8001_work_fn(struct work_struct *work) default: /* device misbehavior */ spin_unlock_irqrestore(&pm8001_ha->lock, flags); ret = TMF_RESP_FUNC_FAILED; - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("...Reset phy\n")); + pm8001_dbg(pm8001_ha, IO, "...Reset phy\n"); pm8001_I_T_nexus_reset(dev); }

if (ret == TMF_RESP_FUNC_FAILED) t = NULL; pm8001_open_reject_retry(pm8001_ha, t, pm8001_dev); - PM8001_IO_DBG(pm8001_ha, pm8001_printk("...Complete\n")); + pm8001_dbg(pm8001_ha, IO, "...Complete\n"); } break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: dev = pm8001_dev->sas_device; @@ -1758,15 +1704,14 @@ static void pm8001_send_abort_all(struct pm8001_hba_info *pm8001_ha, int ret;

if (!pm8001_ha_dev) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("dev is null\n")); + pm8001_dbg(pm8001_ha, FAIL, "dev is null\n"); return; }

task = sas_alloc_slow_task(GFP_ATOMIC);

if (!task) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("cannot " - "allocate task\n")); + pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task\n"); return; }

@@ -1811,8 +1756,7 @@ static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha, task = sas_alloc_slow_task(GFP_ATOMIC);

if (!task) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("cannot allocate task !!!\n")); + pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task !!!\n"); return; } task->task_done = pm8001_task_done; @@ -1820,8 +1764,7 @@ static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha, res = pm8001_tag_alloc(pm8001_ha, &ccb_tag); if (res) { sas_free_task(task); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("cannot allocate tag !!!\n")); + pm8001_dbg(pm8001_ha, FAIL, "cannot allocate tag !!!\n"); return; }

@@ -1832,8 +1775,8 @@ static void pm8001_send_read_log(struct pm8001_hba_info *pm8001_ha, if (!dev) { sas_free_task(task); pm8001_tag_free(pm8001_ha, ccb_tag); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Domain device cannot be allocated\n")); + pm8001_dbg(pm8001_ha, FAIL, + "Domain device cannot be allocated\n"); return; } task->dev = dev; @@ -1910,27 +1853,25 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) t = ccb->task;

if (status && status != IO_UNDERFLOW) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("sas IO status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, FAIL, "sas IO status 0x%x\n", status); if (unlikely(!t || !t->lldd_task || !t->dev)) return; ts = &t->task_status; /* Print sas address of IO failed device */ if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) && (status != IO_UNDERFLOW)) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SAS Address of IO Failure Drive:" - "%016llx", SAS_ADDR(t->dev->sas_addr))); + pm8001_dbg(pm8001_ha, FAIL, "SAS Address of IO Failure Drive:%016llx\n", + SAS_ADDR(t->dev->sas_addr));

if (status) - PM8001_IOERR_DBG(pm8001_ha, pm8001_printk( - "status:0x%x, tag:0x%x, task:0x%p\n", - status, tag, t)); + pm8001_dbg(pm8001_ha, IOERR, + "status:0x%x, tag:0x%x, task:0x%p\n", + status, tag, t);

switch (status) { case IO_SUCCESS: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS" - ",param = %d\n", param)); + pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS,param = %d\n", + param); if (param == 0) { ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; @@ -1945,15 +1886,14 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ABORTED IOMB Tag\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB Tag\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; break; case IO_UNDERFLOW: /* SSP Completion with error */ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW" - ",param = %d\n", param)); + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW,param = %d\n", + param); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; ts->residual = param; @@ -1961,50 +1901,45 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_NO_DEVICE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_PHY_DOWN; break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; /* Force the midlayer to retry */ ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -2014,68 +1949,59 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS); break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_" - "NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; break; case IO_XFER_ERROR_NAK_RECEIVED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; break; case IO_XFER_ERROR_DMA: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_DMA\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_DMA\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_XFER_ERROR_OFFSET_MISMATCH: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; break; case IO_PORT_IN_RESET: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_PORT_IN_RESET\n")); + pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; break; case IO_DS_NON_OPERATIONAL: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_NON_OPERATIONAL\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; if (!t->uldd_task) @@ -2084,51 +2010,44 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) IO_DS_NON_OPERATIONAL); break; case IO_DS_IN_RECOVERY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_IN_RECOVERY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; break; case IO_TM_TAG_NOT_FOUND: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_TM_TAG_NOT_FOUND\n")); + pm8001_dbg(pm8001_ha, IO, "IO_TM_TAG_NOT_FOUND\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; break; case IO_SSP_EXT_IU_ZERO_LEN_ERROR: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_SSP_EXT_IU_ZERO_LEN_ERROR\n")); + pm8001_dbg(pm8001_ha, IO, "IO_SSP_EXT_IU_ZERO_LEN_ERROR\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; break; case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status); /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; break; } - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("scsi_status = %x\n ", - psspPayload->ssp_resp_iu.status)); + pm8001_dbg(pm8001_ha, IO, "scsi_status = %x\n", + psspPayload->ssp_resp_iu.status); spin_lock_irqsave(&t->task_state_lock, flags); t->task_state_flags &= ~SAS_TASK_STATE_PENDING; t->task_state_flags &= ~SAS_TASK_AT_INITIATOR; t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("task 0x%p done with" - " io_status 0x%x resp 0x%x " - "stat 0x%x but aborted by upper layer!\n", - t, status, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, status, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); @@ -2157,17 +2076,15 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t = ccb->task; pm8001_dev = ccb->device; if (event) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("sas IO status 0x%x\n", event)); + pm8001_dbg(pm8001_ha, FAIL, "sas IO status 0x%x\n", event); if (unlikely(!t || !t->lldd_task || !t->dev)) return; ts = &t->task_status; - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("port_id = %x,device_id = %x\n", - port_id, dev_id)); + pm8001_dbg(pm8001_ha, DEVIO, "port_id = %x,device_id = %x\n", + port_id, dev_id); switch (event) { case IO_OVERFLOW: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n");) + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; @@ -2175,42 +2092,36 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); pm8001_handle_event(pm8001_ha, t, IO_XFER_ERROR_BREAK); return; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT" - "_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -2220,88 +2131,78 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS); break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_" - "NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; break; case IO_XFER_ERROR_NAK_RECEIVED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); pm8001_handle_event(pm8001_ha, t, IO_XFER_OPEN_RETRY_TIMEOUT); return; case IO_XFER_ERROR_UNEXPECTED_PHASE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_UNEXPECTED_PHASE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_UNEXPECTED_PHASE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_XFER_RDY_OVERRUN: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_RDY_OVERRUN\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_XFER_RDY_OVERRUN\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_OFFSET_MISMATCH: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_XFER_ZERO_DATA_LEN: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_CMD_FRAME_ISSUED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk(" IO_XFER_CMD_FRAME_ISSUED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_CMD_FRAME_ISSUED\n"); return; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", event)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", event); /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; @@ -2313,10 +2214,8 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("task 0x%p done with" - " event 0x%x resp 0x%x " - "stat 0x%x but aborted by upper layer!\n", - t, event, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, "task 0x%p done with event 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, event, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); @@ -2352,8 +2251,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) tag = le32_to_cpu(psataPayload->tag);

if (!tag) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("tag null\n")); + pm8001_dbg(pm8001_ha, FAIL, "tag null\n"); return; } ccb = &pm8001_ha->ccb_info[tag]; @@ -2362,8 +2260,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) t = ccb->task; pm8001_dev = ccb->device; } else { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("ccb null\n")); + pm8001_dbg(pm8001_ha, FAIL, "ccb null\n"); return; }

@@ -2371,29 +2268,26 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) if (t->dev && (t->dev->lldd_dev)) pm8001_dev = t->dev->lldd_dev; } else { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task null\n")); + pm8001_dbg(pm8001_ha, FAIL, "task null\n"); return; }

if ((pm8001_dev && !(pm8001_dev->id & NCQ_READ_LOG_FLAG)) && unlikely(!t || !t->lldd_task || !t->dev)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task or dev null\n")); + pm8001_dbg(pm8001_ha, FAIL, "task or dev null\n"); return; }

ts = &t->task_status; if (!ts) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("ts null\n")); + pm8001_dbg(pm8001_ha, FAIL, "ts null\n"); return; }

if (status) - PM8001_IOERR_DBG(pm8001_ha, pm8001_printk( - "status:0x%x, tag:0x%x, task::0x%p\n", - status, tag, t)); + pm8001_dbg(pm8001_ha, IOERR, + "status:0x%x, tag:0x%x, task::0x%p\n", + status, tag, t);

/* Print sas address of IO failed device */ if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) && @@ -2425,19 +2319,19 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) & 0xff000000)) + pm8001_dev->attached_phy + 0x10); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SAS Address of IO Failure Drive:" - "%08x%08x", temp_sata_addr_hi, - temp_sata_addr_low)); + pm8001_dbg(pm8001_ha, FAIL, + "SAS Address of IO Failure Drive:%08x%08x\n", + temp_sata_addr_hi, + temp_sata_addr_low); } else { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SAS Address of IO Failure Drive:" - "%016llx", SAS_ADDR(t->dev->sas_addr))); + pm8001_dbg(pm8001_ha, FAIL, + "SAS Address of IO Failure Drive:%016llx\n", + SAS_ADDR(t->dev->sas_addr)); } } switch (status) { case IO_SUCCESS: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n"); if (param == 0) { ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; @@ -2459,39 +2353,38 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_PROTO_RESPONSE; ts->residual = param; - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("SAS_PROTO_RESPONSE len = %d\n", - param)); + pm8001_dbg(pm8001_ha, IO, + "SAS_PROTO_RESPONSE len = %d\n", + param); sata_resp = &psataPayload->sata_resp[0]; resp = (struct ata_task_resp *)ts->buf; if (t->ata_task.dma_xfer == 0 && t->data_dir == DMA_FROM_DEVICE) { len = sizeof(struct pio_setup_fis); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("PIO read len = %d\n", len)); + pm8001_dbg(pm8001_ha, IO, + "PIO read len = %d\n", len); } else if (t->ata_task.use_ncq) { len = sizeof(struct set_dev_bits_fis); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("FPDMA len = %d\n", len)); + pm8001_dbg(pm8001_ha, IO, "FPDMA len = %d\n", + len); } else { len = sizeof(struct dev_to_host_fis); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("other len = %d\n", len)); + pm8001_dbg(pm8001_ha, IO, "other len = %d\n", + len); } if (SAS_STATUS_BUF_SIZE >= sizeof(*resp)) { resp->frame_len = len; memcpy(&resp->ending_fis[0], sata_resp, len); ts->buf_valid_size = sizeof(*resp); } else - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("response to large\n")); + pm8001_dbg(pm8001_ha, IO, + "response too large\n"); } if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ABORTED IOMB Tag\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB Tag\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) @@ -2500,8 +2393,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) /* following cases are to do cases */ case IO_UNDERFLOW: /* SATA Completion with error */ - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_UNDERFLOW param = %d\n", param)); + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW param = %d\n", param); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; ts->residual = param; @@ -2509,24 +2401,21 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_NO_DEVICE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_PHY_DOWN; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_INTERRUPTED; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2534,9 +2423,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT" - "_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; @@ -2544,8 +2431,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -2553,8 +2440,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_CONT0; @@ -2562,8 +2448,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2577,8 +2462,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; @@ -2593,9 +2478,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_" - "NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; @@ -2603,9 +2486,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_STP_RESOURCES" - "_BUSY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2619,8 +2500,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; @@ -2628,64 +2509,56 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_NAK_RECEIVED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_DMA: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_DMA\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_DMA\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_SATA_LINK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_SATA_LINK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_SATA_LINK_TIMEOUT\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_DEV_NO_RESPONSE; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_REJECTED_NCQ_MODE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_REJECTED_NCQ_MODE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_PORT_IN_RESET: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_PORT_IN_RESET\n")); + pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_DS_NON_OPERATIONAL: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_NON_OPERATIONAL\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2698,16 +2571,14 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_DS_IN_RECOVERY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk(" IO_DS_IN_RECOVERY\n")); + pm8001_dbg(pm8001_ha, IO, " IO_DS_IN_RECOVERY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_DS_IN_ERROR: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_IN_ERROR\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_ERROR\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2720,8 +2591,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2729,8 +2600,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status); /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; @@ -2744,10 +2614,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task 0x%p done with io_status 0x%x" - " resp 0x%x stat 0x%x but aborted by upper layer!\n", - t, status, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, status, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); @@ -2776,12 +2645,10 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t = ccb->task; pm8001_dev = ccb->device; } else { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("No CCB !!!. returning\n")); + pm8001_dbg(pm8001_ha, FAIL, "No CCB !!!. returning\n"); } if (event) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SATA EVENT 0x%x\n", event)); + pm8001_dbg(pm8001_ha, FAIL, "SATA EVENT 0x%x\n", event);

/* Check if this is NCQ error */ if (event == IO_XFER_ERROR_ABORTED_NCQ_MODE) { @@ -2797,17 +2664,16 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t = ccb->task; pm8001_dev = ccb->device; if (event) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("sata IO status 0x%x\n", event)); + pm8001_dbg(pm8001_ha, FAIL, "sata IO status 0x%x\n", event); if (unlikely(!t || !t->lldd_task || !t->dev)) return; ts = &t->task_status; - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "port_id:0x%x, device_id:0x%x, tag:0x%x, event:0x%x\n", - port_id, dev_id, tag, event)); + pm8001_dbg(pm8001_ha, DEVIO, + "port_id:0x%x, device_id:0x%x, tag:0x%x, event:0x%x\n", + port_id, dev_id, tag, event); switch (event) { case IO_OVERFLOW: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n")); + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; @@ -2815,43 +2681,37 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_INTERRUPTED; break; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT" - "_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_CONT0; break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2865,94 +2725,82 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) } break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_" - "NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; break; case IO_XFER_ERROR_NAK_RECEIVED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; break; case IO_XFER_ERROR_PEER_ABORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PEER_ABORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PEER_ABORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; break; case IO_XFER_ERROR_REJECTED_NCQ_MODE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_REJECTED_NCQ_MODE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_UNEXPECTED_PHASE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_UNEXPECTED_PHASE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_UNEXPECTED_PHASE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_XFER_RDY_OVERRUN: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_RDY_OVERRUN\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_XFER_RDY_OVERRUN\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_OFFSET_MISMATCH: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_XFER_ZERO_DATA_LEN: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_CMD_FRAME_ISSUED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_CMD_FRAME_ISSUED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_CMD_FRAME_ISSUED\n"); break; case IO_XFER_PIO_SETUP_ERROR: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_PIO_SETUP_ERROR\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_PIO_SETUP_ERROR\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", event)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", event); /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; @@ -2964,10 +2812,9 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task 0x%p done with io_status 0x%x" - " resp 0x%x stat 0x%x but aborted by upper layer!\n", - t, event, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, event, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); @@ -2997,33 +2844,31 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts = &t->task_status; pm8001_dev = ccb->device; if (status) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("smp IO status 0x%x\n", status)); - PM8001_IOERR_DBG(pm8001_ha, - pm8001_printk("status:0x%x, tag:0x%x, task:0x%p\n", - status, tag, t)); + pm8001_dbg(pm8001_ha, FAIL, "smp IO status 0x%x\n", status); + pm8001_dbg(pm8001_ha, IOERR, + "status:0x%x, tag:0x%x, task:0x%p\n", + status, tag, t); } if (unlikely(!t || !t->lldd_task || !t->dev)) return;

switch (status) { case IO_SUCCESS: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ABORTED IOMB\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_OVERFLOW: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n")); + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; @@ -3031,52 +2876,47 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_PHY_DOWN; break; case IO_ERROR_HW_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ERROR_HW_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ERROR_HW_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_BUSY; break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_BUSY; break; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_BUSY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_CONT0; break; case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -3085,76 +2925,67 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS); break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_CONNECTION_RATE_" - "NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; break; case IO_XFER_ERROR_RX_FRAME: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_RX_FRAME\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_RX_FRAME\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_ERROR_INTERNAL_SMP_RESOURCE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ERROR_INTERNAL_SMP_RESOURCE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ERROR_INTERNAL_SMP_RESOURCE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_QUEUE_FULL; break; case IO_PORT_IN_RESET: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_PORT_IN_RESET\n")); + pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_DS_NON_OPERATIONAL: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_NON_OPERATIONAL\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; break; case IO_DS_IN_RECOVERY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_IN_RECOVERY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; /* not allowed case. Therefore, return failed status */ @@ -3166,10 +2997,8 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("task 0x%p done with" - " io_status 0x%x resp 0x%x " - "stat 0x%x but aborted by upper layer!\n", - t, status, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, status, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); @@ -3191,9 +3020,8 @@ void pm8001_mpi_set_dev_state_resp(struct pm8001_hba_info *pm8001_ha, u32 device_id = le32_to_cpu(pPayload->device_id); u8 pds = le32_to_cpu(pPayload->pds_nds) & PDS_BITS; u8 nds = le32_to_cpu(pPayload->pds_nds) & NDS_BITS; - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("Set device id = 0x%x state " - "from 0x%x to 0x%x status = 0x%x!\n", - device_id, pds, nds, status)); + pm8001_dbg(pm8001_ha, MSG, "Set device id = 0x%x state from 0x%x to 0x%x status = 0x%x!\n", + device_id, pds, nds, status); complete(pm8001_dev->setds_completion); ccb->task = NULL; ccb->ccb_tag = 0xFFFFFFFF; @@ -3208,10 +3036,9 @@ void pm8001_mpi_set_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) struct pm8001_ccb_info *ccb = &pm8001_ha->ccb_info[tag]; u32 dlen_status = le32_to_cpu(pPayload->dlen_status); complete(pm8001_ha->nvmd_completion); - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("Set nvm data complete!\n")); + pm8001_dbg(pm8001_ha, MSG, "Set nvm data complete!\n"); if ((dlen_status & NVMD_STAT) != 0) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Set nvm data error!\n")); + pm8001_dbg(pm8001_ha, FAIL, "Set nvm data error!\n"); return; } ccb->task = NULL; @@ -3233,26 +3060,22 @@ pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) void *virt_addr = pm8001_ha->memoryMap.region[NVMD].virt_ptr; fw_control_context = ccb->fw_control_context;

- PM8001_MSG_DBG(pm8001_ha, pm8001_printk("Get nvm data complete!\n")); + pm8001_dbg(pm8001_ha, MSG, "Get nvm data complete!\n"); if ((dlen_status & NVMD_STAT) != 0) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Get nvm data error!\n")); + pm8001_dbg(pm8001_ha, FAIL, "Get nvm data error!\n"); complete(pm8001_ha->nvmd_completion); return; }

if (ir_tds_bn_dps_das_nvm & IPMode) { /* indirect mode - IR bit set */ - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("Get NVMD success, IR=1\n")); + pm8001_dbg(pm8001_ha, MSG, "Get NVMD success, IR=1\n"); if ((ir_tds_bn_dps_das_nvm & NVMD_TYPE) == TWI_DEVICE) { if (ir_tds_bn_dps_das_nvm == 0x80a80200) { memcpy(pm8001_ha->sas_addr, ((u8 *)virt_addr + 4), SAS_ADDR_SIZE); - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("Get SAS address" - " from VPD successfully!\n")); + pm8001_dbg(pm8001_ha, MSG, "Get SAS address from VPD successfully!\n"); } } else if (((ir_tds_bn_dps_das_nvm & NVMD_TYPE) == C_SEEPROM) || ((ir_tds_bn_dps_das_nvm & NVMD_TYPE) == VPD_FLASH) || @@ -3263,14 +3086,14 @@ pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) ; } else { /* Should not be happened*/ - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("(IR=1)Wrong Device type 0x%x\n", - ir_tds_bn_dps_das_nvm)); + pm8001_dbg(pm8001_ha, MSG, + "(IR=1)Wrong Device type 0x%x\n", + ir_tds_bn_dps_das_nvm); } } else /* direct mode */{ - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("Get NVMD success, IR=0, dataLen=%d\n", - (dlen_status & NVMD_LEN) >> 24)); + pm8001_dbg(pm8001_ha, MSG, + "Get NVMD success, IR=0, dataLen=%d\n", + (dlen_status & NVMD_LEN) >> 24); } /* Though fw_control_context is freed below, usrAddr still needs * to be updated as this holds the response to the request function @@ -3284,7 +3107,7 @@ pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) * fw_control_context->usrAddr */ complete(pm8001_ha->nvmd_completion); - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("Set nvm data complete!\n")); + pm8001_dbg(pm8001_ha, MSG, "Set nvm data complete!\n"); ccb->task = NULL; ccb->ccb_tag = 0xFFFFFFFF; pm8001_tag_free(pm8001_ha, tag); @@ -3300,13 +3123,13 @@ int pm8001_mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, void *piomb) u32 phy_op = le32_to_cpu(pPayload->phyop_phyid) & OP_BITS; tag = le32_to_cpu(pPayload->tag); if (status != 0) { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("%x phy execute %x phy op failed!\n", - phy_id, phy_op)); + pm8001_dbg(pm8001_ha, MSG, + "%x phy execute %x phy op failed!\n", + phy_id, phy_op); } else { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("%x phy execute %x phy op success!\n", - phy_id, phy_op)); + pm8001_dbg(pm8001_ha, MSG, + "%x phy execute %x phy op success!\n", + phy_id, phy_op); pm8001_ha->phy[phy_id].reset_success = true; } if (pm8001_ha->phy[phy_id].enable_completion) { @@ -3353,7 +3176,7 @@ void pm8001_bytes_dmaed(struct pm8001_hba_info *pm8001_ha, int i) } else if (phy->phy_type & PORT_TYPE_SATA) { /*Nothing*/ } - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("phy %d byte dmaded.\n", i)); + pm8001_dbg(pm8001_ha, MSG, "phy %d byte dmaded.\n", i);

sas_phy->frame_rcvd_size = phy->frame_rcvd_size; pm8001_ha->sas->notify_port_event(sas_phy, PORTE_BYTES_DMAED); @@ -3476,37 +3299,34 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb) u8 deviceType = pPayload->sas_identify.dev_type; port->port_state = portstate; phy->phy_state = PHY_STATE_LINK_UP_SPC; - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_SAS_PHY_UP port id = %d, phy id = %d\n", - port_id, phy_id)); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_SAS_PHY_UP port id = %d, phy id = %d\n", + port_id, phy_id);

switch (deviceType) { case SAS_PHY_UNUSED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("device type no device.\n")); + pm8001_dbg(pm8001_ha, MSG, "device type no device.\n"); break; case SAS_END_DEVICE: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("end device.\n")); + pm8001_dbg(pm8001_ha, MSG, "end device.\n"); pm8001_chip_phy_ctl_req(pm8001_ha, phy_id, PHY_NOTIFY_ENABLE_SPINUP); port->port_attached = 1; pm8001_get_lrate_mode(phy, link_rate); break; case SAS_EDGE_EXPANDER_DEVICE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("expander device.\n")); + pm8001_dbg(pm8001_ha, MSG, "expander device.\n"); port->port_attached = 1; pm8001_get_lrate_mode(phy, link_rate); break; case SAS_FANOUT_EXPANDER_DEVICE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("fanout expander device.\n")); + pm8001_dbg(pm8001_ha, MSG, "fanout expander device.\n"); port->port_attached = 1; pm8001_get_lrate_mode(phy, link_rate); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("unknown device type(%x)\n", deviceType)); + pm8001_dbg(pm8001_ha, DEVIO, "unknown device type(%x)\n", + deviceType); break; } phy->phy_type |= PORT_TYPE_SAS; @@ -3552,9 +3372,8 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb) struct sas_ha_struct *sas_ha = pm8001_ha->sas; struct pm8001_phy *phy = &pm8001_ha->phy[phy_id]; unsigned long flags; - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_SATA_PHY_UP port id = %d," - " phy id = %d\n", port_id, phy_id)); + pm8001_dbg(pm8001_ha, DEVIO, "HW_EVENT_SATA_PHY_UP port id = %d, phy id = %d\n", + port_id, phy_id); port->port_state = portstate; phy->phy_state = PHY_STATE_LINK_UP_SPC; port->port_attached = 1; @@ -3602,37 +3421,35 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb) case PORT_VALID: break; case PORT_INVALID: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" PortInvalid portID %d\n", port_id)); - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" Last phy Down and port invalid\n")); + pm8001_dbg(pm8001_ha, MSG, " PortInvalid portID %d\n", + port_id); + pm8001_dbg(pm8001_ha, MSG, + " Last phy Down and port invalid\n"); port->port_attached = 0; pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN, port_id, phy_id, 0, 0); break; case PORT_IN_RESET: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" Port In Reset portID %d\n", port_id)); + pm8001_dbg(pm8001_ha, MSG, " Port In Reset portID %d\n", + port_id); break; case PORT_NOT_ESTABLISHED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" phy Down and PORT_NOT_ESTABLISHED\n")); + pm8001_dbg(pm8001_ha, MSG, + " phy Down and PORT_NOT_ESTABLISHED\n"); port->port_attached = 0; break; case PORT_LOSTCOMM: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" phy Down and PORT_LOSTCOMM\n")); - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" Last phy Down and port invalid\n")); + pm8001_dbg(pm8001_ha, MSG, " phy Down and PORT_LOSTCOMM\n"); + pm8001_dbg(pm8001_ha, MSG, + " Last phy Down and port invalid\n"); port->port_attached = 0; pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN, port_id, phy_id, 0, 0); break; default: port->port_attached = 0; - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk(" phy Down and(default) = %x\n", - portstate)); + pm8001_dbg(pm8001_ha, DEVIO, " phy Down and(default) = %x\n", + portstate); break;

} @@ -3663,44 +3480,42 @@ int pm8001_mpi_reg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_dev = ccb->device; status = le32_to_cpu(registerRespPayload->status); device_id = le32_to_cpu(registerRespPayload->device_id); - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" register device is status = %d\n", status)); + pm8001_dbg(pm8001_ha, MSG, " register device is status = %d\n", + status); switch (status) { case DEVREG_SUCCESS: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("DEVREG_SUCCESS\n")); + pm8001_dbg(pm8001_ha, MSG, "DEVREG_SUCCESS\n"); pm8001_dev->device_id = device_id; break; case DEVREG_FAILURE_OUT_OF_RESOURCE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("DEVREG_FAILURE_OUT_OF_RESOURCE\n")); + pm8001_dbg(pm8001_ha, MSG, "DEVREG_FAILURE_OUT_OF_RESOURCE\n"); break; case DEVREG_FAILURE_DEVICE_ALREADY_REGISTERED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("DEVREG_FAILURE_DEVICE_ALREADY_REGISTERED\n")); + pm8001_dbg(pm8001_ha, MSG, + "DEVREG_FAILURE_DEVICE_ALREADY_REGISTERED\n"); break; case DEVREG_FAILURE_INVALID_PHY_ID: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("DEVREG_FAILURE_INVALID_PHY_ID\n")); + pm8001_dbg(pm8001_ha, MSG, "DEVREG_FAILURE_INVALID_PHY_ID\n"); break; case DEVREG_FAILURE_PHY_ID_ALREADY_REGISTERED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("DEVREG_FAILURE_PHY_ID_ALREADY_REGISTERED\n")); + pm8001_dbg(pm8001_ha, MSG, + "DEVREG_FAILURE_PHY_ID_ALREADY_REGISTERED\n"); break; case DEVREG_FAILURE_PORT_ID_OUT_OF_RANGE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("DEVREG_FAILURE_PORT_ID_OUT_OF_RANGE\n")); + pm8001_dbg(pm8001_ha, MSG, + "DEVREG_FAILURE_PORT_ID_OUT_OF_RANGE\n"); break; case DEVREG_FAILURE_PORT_NOT_VALID_STATE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("DEVREG_FAILURE_PORT_NOT_VALID_STATE\n")); + pm8001_dbg(pm8001_ha, MSG, + "DEVREG_FAILURE_PORT_NOT_VALID_STATE\n"); break; case DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID\n")); + pm8001_dbg(pm8001_ha, MSG, + "DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID\n"); break; default: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("DEVREG_FAILURE_DEVICE_TYPE_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, MSG, + "DEVREG_FAILURE_DEVICE_TYPE_NOT_SUPPORTED\n"); break; } complete(pm8001_dev->dcompletion); @@ -3720,9 +3535,9 @@ int pm8001_mpi_dereg_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) status = le32_to_cpu(registerRespPayload->status); device_id = le32_to_cpu(registerRespPayload->device_id); if (status != 0) - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" deregister device failed ,status = %x" - ", device_id = %x\n", status, device_id)); + pm8001_dbg(pm8001_ha, MSG, + " deregister device failed ,status = %x, device_id = %x\n", + status, device_id); return 0; }

@@ -3742,44 +3557,37 @@ int pm8001_mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha, status = le32_to_cpu(ppayload->status); switch (status) { case FLASH_UPDATE_COMPLETE_PENDING_REBOOT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_COMPLETE_PENDING_REBOOT\n")); + pm8001_dbg(pm8001_ha, MSG, + ": FLASH_UPDATE_COMPLETE_PENDING_REBOOT\n"); break; case FLASH_UPDATE_IN_PROGRESS: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_IN_PROGRESS\n")); + pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_IN_PROGRESS\n"); break; case FLASH_UPDATE_HDR_ERR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_HDR_ERR\n")); + pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_HDR_ERR\n"); break; case FLASH_UPDATE_OFFSET_ERR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_OFFSET_ERR\n")); + pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_OFFSET_ERR\n"); break; case FLASH_UPDATE_CRC_ERR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_CRC_ERR\n")); + pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_CRC_ERR\n"); break; case FLASH_UPDATE_LENGTH_ERR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_LENGTH_ERR\n")); + pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_LENGTH_ERR\n"); break; case FLASH_UPDATE_HW_ERR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_HW_ERR\n")); + pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_HW_ERR\n"); break; case FLASH_UPDATE_DNLD_NOT_SUPPORTED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_DNLD_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, MSG, + ": FLASH_UPDATE_DNLD_NOT_SUPPORTED\n"); break; case FLASH_UPDATE_DISABLED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(": FLASH_UPDATE_DISABLED\n")); + pm8001_dbg(pm8001_ha, MSG, ": FLASH_UPDATE_DISABLED\n"); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("No matched status = %d\n", status)); + pm8001_dbg(pm8001_ha, DEVIO, "No matched status = %d\n", + status); break; } kfree(ccb->fw_control_context); @@ -3797,12 +3605,11 @@ int pm8001_mpi_general_event(struct pm8001_hba_info *pm8001_ha , void *piomb) struct general_event_resp *pPayload = (struct general_event_resp *)(piomb + 4); status = le32_to_cpu(pPayload->status); - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" status = 0x%x\n", status)); + pm8001_dbg(pm8001_ha, MSG, " status = 0x%x\n", status); for (i = 0; i < GENERAL_EVENT_PAYLOAD; i++) - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("inb_IOMB_payload[0x%x] 0x%x,\n", i, - pPayload->inb_IOMB_payload[i])); + pm8001_dbg(pm8001_ha, MSG, "inb_IOMB_payload[0x%x] 0x%x,\n", + i, + pPayload->inb_IOMB_payload[i]); return 0; }

@@ -3822,8 +3629,7 @@ int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) status = le32_to_cpu(pPayload->status); tag = le32_to_cpu(pPayload->tag); if (!tag) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk(" TAG NULL. RETURNING !!!")); + pm8001_dbg(pm8001_ha, FAIL, " TAG NULL. RETURNING !!!\n"); return -1; }

@@ -3833,23 +3639,21 @@ int pm8001_mpi_task_abort_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) pm8001_dev = ccb->device; /* retrieve device */

if (!t) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk(" TASK NULL. RETURNING !!!")); + pm8001_dbg(pm8001_ha, FAIL, " TASK NULL. RETURNING !!!\n"); return -1; } ts = &t->task_status; if (status != 0) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task abort failed status 0x%x ," - "tag = 0x%x, scp= 0x%x\n", status, tag, scp)); + pm8001_dbg(pm8001_ha, FAIL, "task abort failed status 0x%x ,tag = 0x%x, scp= 0x%x\n", + status, tag, scp); switch (status) { case IO_SUCCESS: - PM8001_EH_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n")); + pm8001_dbg(pm8001_ha, EH, "IO_SUCCESS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; break; case IO_NOT_VALID: - PM8001_EH_DBG(pm8001_ha, pm8001_printk("IO_NOT_VALID\n")); + pm8001_dbg(pm8001_ha, EH, "IO_NOT_VALID\n"); ts->resp = TMF_RESP_FUNC_FAILED; break; } @@ -3894,14 +3698,13 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) struct sas_ha_struct *sas_ha = pm8001_ha->sas; struct pm8001_phy *phy = &pm8001_ha->phy[phy_id]; struct asd_sas_phy *sas_phy = sas_ha->sas_phy[phy_id]; - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "SPC HW event for portid:%d, phyid:%d, event:%x, status:%x\n", - port_id, phy_id, eventType, status)); + pm8001_dbg(pm8001_ha, DEVIO, + "SPC HW event for portid:%d, phyid:%d, event:%x, status:%x\n", + port_id, phy_id, eventType, status); switch (eventType) { case HW_EVENT_PHY_START_STATUS: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PHY_START_STATUS" - " status = %x\n", status)); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_START_STATUS status = %x\n", + status); if (status == 0) { phy->phy_state = 1; if (pm8001_ha->flags == PM8001F_RUN_TIME && @@ -3910,38 +3713,32 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) } break; case HW_EVENT_SAS_PHY_UP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PHY_START_STATUS\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_START_STATUS\n"); hw_event_sas_phy_up(pm8001_ha, piomb); break; case HW_EVENT_SATA_PHY_UP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_SATA_PHY_UP\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_PHY_UP\n"); hw_event_sata_phy_up(pm8001_ha, piomb); break; case HW_EVENT_PHY_STOP_STATUS: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PHY_STOP_STATUS " - "status = %x\n", status)); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_STOP_STATUS status = %x\n", + status); if (status == 0) phy->phy_state = 0; break; case HW_EVENT_SATA_SPINUP_HOLD: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_SATA_SPINUP_HOLD\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_SPINUP_HOLD\n"); sas_ha->notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD); break; case HW_EVENT_PHY_DOWN: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PHY_DOWN\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_DOWN\n"); sas_ha->notify_phy_event(&phy->sas_phy, PHYE_LOSS_OF_SIGNAL); phy->phy_attached = 0; phy->phy_state = 0; hw_event_phy_down(pm8001_ha, piomb); break; case HW_EVENT_PORT_INVALID: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_INVALID\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_INVALID\n"); sas_phy_disconnected(sas_phy); phy->phy_attached = 0; sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); @@ -3949,8 +3746,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) /* the broadcast change primitive received, tell the LIBSAS this event to revalidate the sas domain*/ case HW_EVENT_BROADCAST_CHANGE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_BROADCAST_CHANGE\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_CHANGE\n"); pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_BROADCAST_CHANGE, port_id, phy_id, 1, 0); spin_lock_irqsave(&sas_phy->sas_prim_lock, flags); @@ -3959,23 +3755,21 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD); break; case HW_EVENT_PHY_ERROR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PHY_ERROR\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_ERROR\n"); sas_phy_disconnected(&phy->sas_phy); phy->phy_attached = 0; sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR); break; case HW_EVENT_BROADCAST_EXP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_BROADCAST_EXP\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_EXP\n"); spin_lock_irqsave(&sas_phy->sas_prim_lock, flags); sas_phy->sas_prim = HW_EVENT_BROADCAST_EXP; spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags); sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD); break; case HW_EVENT_LINK_ERR_INVALID_DWORD: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_INVALID_DWORD\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_INVALID_DWORD\n"); pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_INVALID_DWORD, port_id, phy_id, 0, 0); sas_phy_disconnected(sas_phy); @@ -3983,8 +3777,8 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_LINK_ERR_DISPARITY_ERROR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_DISPARITY_ERROR\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_DISPARITY_ERROR\n"); pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_DISPARITY_ERROR, port_id, phy_id, 0, 0); @@ -3993,8 +3787,8 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_LINK_ERR_CODE_VIOLATION: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_CODE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_CODE_VIOLATION\n"); pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_CODE_VIOLATION, port_id, phy_id, 0, 0); @@ -4003,8 +3797,8 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH\n"); pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH, port_id, phy_id, 0, 0); @@ -4013,39 +3807,34 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_MALFUNCTION: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_MALFUNCTION\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_MALFUNCTION\n"); break; case HW_EVENT_BROADCAST_SES: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_BROADCAST_SES\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_SES\n"); spin_lock_irqsave(&sas_phy->sas_prim_lock, flags); sas_phy->sas_prim = HW_EVENT_BROADCAST_SES; spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags); sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD); break; case HW_EVENT_INBOUND_CRC_ERROR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_INBOUND_CRC_ERROR\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_INBOUND_CRC_ERROR\n"); pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_INBOUND_CRC_ERROR, port_id, phy_id, 0, 0); break; case HW_EVENT_HARD_RESET_RECEIVED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_HARD_RESET_RECEIVED\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_HARD_RESET_RECEIVED\n"); sas_ha->notify_port_event(sas_phy, PORTE_HARD_RESET); break; case HW_EVENT_ID_FRAME_TIMEOUT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_ID_FRAME_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_ID_FRAME_TIMEOUT\n"); sas_phy_disconnected(sas_phy); phy->phy_attached = 0; sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_LINK_ERR_PHY_RESET_FAILED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_PHY_RESET_FAILED\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_PHY_RESET_FAILED\n"); pm8001_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_PHY_RESET_FAILED, port_id, phy_id, 0, 0); @@ -4054,34 +3843,30 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb) sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_PORT_RESET_TIMER_TMO: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_RESET_TIMER_TMO\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_TIMER_TMO\n"); sas_phy_disconnected(sas_phy); phy->phy_attached = 0; sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_PORT_RECOVERY_TIMER_TMO: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_RECOVERY_TIMER_TMO\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_PORT_RECOVERY_TIMER_TMO\n"); sas_phy_disconnected(sas_phy); phy->phy_attached = 0; sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_PORT_RECOVER: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_RECOVER\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RECOVER\n"); break; case HW_EVENT_PORT_RESET_COMPLETE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_RESET_COMPLETE\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_COMPLETE\n"); break; case EVENT_BROADCAST_ASYNCH_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("EVENT_BROADCAST_ASYNCH_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "EVENT_BROADCAST_ASYNCH_EVENT\n"); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown event type = %x\n", eventType)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown event type = %x\n", + eventType); break; } return 0; @@ -4097,163 +3882,132 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb) __le32 pHeader = *(__le32 *)piomb; u8 opc = (u8)((le32_to_cpu(pHeader)) & 0xFFF);

- PM8001_MSG_DBG(pm8001_ha, pm8001_printk("process_one_iomb:")); + pm8001_dbg(pm8001_ha, MSG, "process_one_iomb:\n");

switch (opc) { case OPC_OUB_ECHO: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("OPC_OUB_ECHO\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_ECHO\n"); break; case OPC_OUB_HW_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_HW_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_HW_EVENT\n"); mpi_hw_event(pm8001_ha, piomb); break; case OPC_OUB_SSP_COMP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SSP_COMP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_COMP\n"); mpi_ssp_completion(pm8001_ha, piomb); break; case OPC_OUB_SMP_COMP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SMP_COMP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SMP_COMP\n"); mpi_smp_completion(pm8001_ha, piomb); break; case OPC_OUB_LOCAL_PHY_CNTRL: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_LOCAL_PHY_CNTRL\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_LOCAL_PHY_CNTRL\n"); pm8001_mpi_local_phy_ctl(pm8001_ha, piomb); break; case OPC_OUB_DEV_REGIST: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_DEV_REGIST\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_REGIST\n"); pm8001_mpi_reg_resp(pm8001_ha, piomb); break; case OPC_OUB_DEREG_DEV: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("unregister the device\n")); + pm8001_dbg(pm8001_ha, MSG, "unregister the device\n"); pm8001_mpi_dereg_resp(pm8001_ha, piomb); break; case OPC_OUB_GET_DEV_HANDLE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GET_DEV_HANDLE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_DEV_HANDLE\n"); break; case OPC_OUB_SATA_COMP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SATA_COMP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_COMP\n"); mpi_sata_completion(pm8001_ha, piomb); break; case OPC_OUB_SATA_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SATA_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_EVENT\n"); mpi_sata_event(pm8001_ha, piomb); break; case OPC_OUB_SSP_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SSP_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_EVENT\n"); mpi_ssp_event(pm8001_ha, piomb); break; case OPC_OUB_DEV_HANDLE_ARRIV: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_DEV_HANDLE_ARRIV\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_HANDLE_ARRIV\n"); /*This is for target*/ break; case OPC_OUB_SSP_RECV_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SSP_RECV_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_RECV_EVENT\n"); /*This is for target*/ break; case OPC_OUB_DEV_INFO: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_DEV_INFO\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_INFO\n"); break; case OPC_OUB_FW_FLASH_UPDATE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_FW_FLASH_UPDATE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_FW_FLASH_UPDATE\n"); pm8001_mpi_fw_flash_update_resp(pm8001_ha, piomb); break; case OPC_OUB_GPIO_RESPONSE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GPIO_RESPONSE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GPIO_RESPONSE\n"); break; case OPC_OUB_GPIO_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GPIO_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GPIO_EVENT\n"); break; case OPC_OUB_GENERAL_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GENERAL_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GENERAL_EVENT\n"); pm8001_mpi_general_event(pm8001_ha, piomb); break; case OPC_OUB_SSP_ABORT_RSP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SSP_ABORT_RSP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_ABORT_RSP\n"); pm8001_mpi_task_abort_resp(pm8001_ha, piomb); break; case OPC_OUB_SATA_ABORT_RSP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SATA_ABORT_RSP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_ABORT_RSP\n"); pm8001_mpi_task_abort_resp(pm8001_ha, piomb); break; case OPC_OUB_SAS_DIAG_MODE_START_END: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SAS_DIAG_MODE_START_END\n")); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_SAS_DIAG_MODE_START_END\n"); break; case OPC_OUB_SAS_DIAG_EXECUTE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SAS_DIAG_EXECUTE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_DIAG_EXECUTE\n"); break; case OPC_OUB_GET_TIME_STAMP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GET_TIME_STAMP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_TIME_STAMP\n"); break; case OPC_OUB_SAS_HW_EVENT_ACK: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SAS_HW_EVENT_ACK\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_HW_EVENT_ACK\n"); break; case OPC_OUB_PORT_CONTROL: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_PORT_CONTROL\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_PORT_CONTROL\n"); break; case OPC_OUB_SMP_ABORT_RSP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SMP_ABORT_RSP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SMP_ABORT_RSP\n"); pm8001_mpi_task_abort_resp(pm8001_ha, piomb); break; case OPC_OUB_GET_NVMD_DATA: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GET_NVMD_DATA\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_NVMD_DATA\n"); pm8001_mpi_get_nvmd_resp(pm8001_ha, piomb); break; case OPC_OUB_SET_NVMD_DATA: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SET_NVMD_DATA\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_NVMD_DATA\n"); pm8001_mpi_set_nvmd_resp(pm8001_ha, piomb); break; case OPC_OUB_DEVICE_HANDLE_REMOVAL: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_DEVICE_HANDLE_REMOVAL\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEVICE_HANDLE_REMOVAL\n"); break; case OPC_OUB_SET_DEVICE_STATE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SET_DEVICE_STATE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_DEVICE_STATE\n"); pm8001_mpi_set_dev_state_resp(pm8001_ha, piomb); break; case OPC_OUB_GET_DEVICE_STATE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GET_DEVICE_STATE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_DEVICE_STATE\n"); break; case OPC_OUB_SET_DEV_INFO: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SET_DEV_INFO\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_DEV_INFO\n"); break; case OPC_OUB_SAS_RE_INITIALIZE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SAS_RE_INITIALIZE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_RE_INITIALIZE\n"); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown outbound Queue IOMB OPC = %x\n", - opc)); + pm8001_dbg(pm8001_ha, DEVIO, + "Unknown outbound Queue IOMB OPC = %x\n", + opc); break; } } @@ -4466,19 +4220,19 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha, circularQ = &pm8001_ha->inbnd_q_tbl[0]; if (task->data_dir == DMA_NONE) { ATAP = 0x04; /* no data*/ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("no data\n")); + pm8001_dbg(pm8001_ha, IO, "no data\n"); } else if (likely(!task->ata_task.device_control_reg_update)) { if (task->ata_task.dma_xfer) { ATAP = 0x06; /* DMA */ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("DMA\n")); + pm8001_dbg(pm8001_ha, IO, "DMA\n"); } else { ATAP = 0x05; /* PIO*/ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("PIO\n")); + pm8001_dbg(pm8001_ha, IO, "PIO\n"); } if (task->ata_task.use_ncq && dev->sata_dev.class != ATA_DEV_ATAPI) { ATAP = 0x07; /* FPDMA */ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("FPDMA\n")); + pm8001_dbg(pm8001_ha, IO, "FPDMA\n"); } } if (task->ata_task.use_ncq && pm8001_get_ncq_tag(task, &hdr_tag)) { @@ -4535,10 +4289,10 @@ static int pm8001_chip_sata_req(struct pm8001_hba_info *pm8001_ha, SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&task->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task 0x%p resp 0x%x " - " stat 0x%x but aborted by upper layer " - "\n", task, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p resp 0x%x stat 0x%x but aborted by upper layer\n", + task, ts->resp, + ts->stat); pm8001_ccb_task_free(pm8001_ha, task, ccb, tag); } else { spin_unlock_irqrestore(&task->task_state_lock, @@ -4687,8 +4441,8 @@ int pm8001_chip_dereg_dev_req(struct pm8001_hba_info *pm8001_ha, memset(&payload, 0, sizeof(payload)); payload.tag = cpu_to_le32(1); payload.device_id = cpu_to_le32(device_id); - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("unregister device device_id = %d\n", device_id)); + pm8001_dbg(pm8001_ha, MSG, "unregister device device_id = %d\n", + device_id); ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, sizeof(payload), 0); return ret; @@ -4740,9 +4494,9 @@ static irqreturn_t pm8001_chip_isr(struct pm8001_hba_info *pm8001_ha, u8 vec) { pm8001_chip_interrupt_disable(pm8001_ha, vec); - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "irq vec %d, ODMR:0x%x\n", - vec, pm8001_cr32(pm8001_ha, 0, 0x30))); + pm8001_dbg(pm8001_ha, DEVIO, + "irq vec %d, ODMR:0x%x\n", + vec, pm8001_cr32(pm8001_ha, 0, 0x30)); process_oq(pm8001_ha, vec); pm8001_chip_interrupt_enable(pm8001_ha, vec); return IRQ_HANDLED; @@ -4779,9 +4533,8 @@ int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha, { u32 opc, device_id; int rc = TMF_RESP_FUNC_FAILED; - PM8001_EH_DBG(pm8001_ha, - pm8001_printk("cmd_tag = %x, abort task tag = 0x%x", - cmd_tag, task_tag)); + pm8001_dbg(pm8001_ha, EH, "cmd_tag = %x, abort task tag = 0x%x\n", + cmd_tag, task_tag); if (pm8001_dev->dev_type == SAS_END_DEVICE) opc = OPC_INB_SSP_ABORT; else if (pm8001_dev->dev_type == SAS_SATA_DEV) @@ -4792,7 +4545,7 @@ int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha, rc = send_task_abort(pm8001_ha, opc, device_id, flag, task_tag, cmd_tag); if (rc != TMF_RESP_FUNC_COMPLETE) - PM8001_EH_DBG(pm8001_ha, pm8001_printk("rc= %d\n", rc)); + pm8001_dbg(pm8001_ha, EH, "rc= %d\n", rc); return rc; }

@@ -5058,8 +4811,9 @@ pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha, if (!fw_control_context) return -ENOMEM; fw_control = (struct fw_control_info *)&ioctl_payload->func_specific; - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "dma fw_control context input length :%x\n", fw_control->len)); + pm8001_dbg(pm8001_ha, DEVIO, + "dma fw_control context input length :%x\n", + fw_control->len); memcpy(buffer, fw_control->buffer, fw_control->len); flash_update_info.sgl.addr = cpu_to_le64(phys_addr); flash_update_info.sgl.im_len.len = cpu_to_le32(fw_control->len); diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index 89397e5351ff..7657d68e12d5 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -271,15 +271,14 @@ static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha,

spin_lock_init(&pm8001_ha->lock); spin_lock_init(&pm8001_ha->bitmap_lock); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("pm8001_alloc: PHY:%x\n", - pm8001_ha->chip->n_phy)); + pm8001_dbg(pm8001_ha, INIT, "pm8001_alloc: PHY:%x\n", + pm8001_ha->chip->n_phy);

/* Setup Interrupt */ rc = pm8001_setup_irq(pm8001_ha); if (rc) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "pm8001_setup_irq failed [ret: %d]\n", rc)); + pm8001_dbg(pm8001_ha, FAIL, + "pm8001_setup_irq failed [ret: %d]\n", rc); goto err_out_shost; } /* Request Interrupt */ @@ -394,9 +393,9 @@ static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha, &pm8001_ha->memoryMap.region[i].phys_addr_lo, pm8001_ha->memoryMap.region[i].total_len, pm8001_ha->memoryMap.region[i].alignment) != 0) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Mem%d alloc failed\n", - i)); + pm8001_dbg(pm8001_ha, FAIL, + "Mem%d alloc failed\n", + i); goto err_out; } } @@ -467,15 +466,15 @@ static int pm8001_ioremap(struct pm8001_hba_info *pm8001_ha) pm8001_ha->io_mem[logicalBar].memvirtaddr = ioremap(pm8001_ha->io_mem[logicalBar].membase, pm8001_ha->io_mem[logicalBar].memsize); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("PCI: bar %d, logicalBar %d ", - bar, logicalBar)); - PM8001_INIT_DBG(pm8001_ha, pm8001_printk( - "base addr %llx virt_addr=%llx len=%d\n", - (u64)pm8001_ha->io_mem[logicalBar].membase, - (u64)(unsigned long) - pm8001_ha->io_mem[logicalBar].memvirtaddr, - pm8001_ha->io_mem[logicalBar].memsize)); + pm8001_dbg(pm8001_ha, INIT, + "PCI: bar %d, logicalBar %d\n", + bar, logicalBar); + pm8001_dbg(pm8001_ha, INIT, + "base addr %llx virt_addr=%llx len=%d\n", + (u64)pm8001_ha->io_mem[logicalBar].membase, + (u64)(unsigned long) + pm8001_ha->io_mem[logicalBar].memvirtaddr, + pm8001_ha->io_mem[logicalBar].memsize); } else { pm8001_ha->io_mem[logicalBar].membase = 0; pm8001_ha->io_mem[logicalBar].memsize = 0; @@ -520,8 +519,8 @@ static struct pm8001_hba_info *pm8001_pci_alloc(struct pci_dev *pdev, else { pm8001_ha->link_rate = LINKRATE_15 | LINKRATE_30 | LINKRATE_60 | LINKRATE_120; - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "Setting link rate to default value\n")); + pm8001_dbg(pm8001_ha, FAIL, + "Setting link rate to default value\n"); } sprintf(pm8001_ha->name, "%s%d", DRV_NAME, pm8001_ha->id); /* IOMB size is 128 for 8088/89 controllers */ @@ -684,13 +683,13 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) payload.offset = 0; payload.func_specific = kzalloc(payload.rd_length, GFP_KERNEL); if (!payload.func_specific) { - PM8001_INIT_DBG(pm8001_ha, pm8001_printk("mem alloc fail\n")); + pm8001_dbg(pm8001_ha, INIT, "mem alloc fail\n"); return; } rc = PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload); if (rc) { kfree(payload.func_specific); - PM8001_INIT_DBG(pm8001_ha, pm8001_printk("nvmd failed\n")); + pm8001_dbg(pm8001_ha, INIT, "nvmd failed\n"); return; } wait_for_completion(&completion); @@ -718,9 +717,8 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) sas_add[7] = sas_add[7] + 4; memcpy(&pm8001_ha->phy[i].dev_sas_addr, sas_add, SAS_ADDR_SIZE); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("phy %d sas_addr = %016llx\n", i, - pm8001_ha->phy[i].dev_sas_addr)); + pm8001_dbg(pm8001_ha, INIT, "phy %d sas_addr = %016llx\n", i, + pm8001_ha->phy[i].dev_sas_addr); } kfree(payload.func_specific); #else @@ -760,7 +758,7 @@ static int pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha) rc = PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload); if (rc) { kfree(payload.func_specific); - PM8001_INIT_DBG(pm8001_ha, pm8001_printk("nvmd failed\n")); + pm8001_dbg(pm8001_ha, INIT, "nvmd failed\n"); return -ENOMEM; } wait_for_completion(&completion); @@ -854,9 +852,9 @@ void pm8001_get_phy_mask(struct pm8001_hba_info *pm8001_ha, int *phymask) break;

default: - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Unknown subsystem device=0x%.04x", - pm8001_ha->pdev->subsystem_device)); + pm8001_dbg(pm8001_ha, INIT, + "Unknown subsystem device=0x%.04x\n", + pm8001_ha->pdev->subsystem_device); } }

@@ -950,9 +948,9 @@ static u32 pm8001_setup_msix(struct pm8001_hba_info *pm8001_ha) /* Maximum queue number updating in HBA structure */ pm8001_ha->max_q_num = number_of_intr;

- PM8001_INIT_DBG(pm8001_ha, pm8001_printk( - "pci_alloc_irq_vectors request ret:%d no of intr %d\n", - rc, pm8001_ha->number_of_intr)); + pm8001_dbg(pm8001_ha, INIT, + "pci_alloc_irq_vectors request ret:%d no of intr %d\n", + rc, pm8001_ha->number_of_intr); return 0; }

@@ -964,9 +962,9 @@ static u32 pm8001_request_msix(struct pm8001_hba_info *pm8001_ha) if (pm8001_ha->chip_id != chip_8001) flag &= ~IRQF_SHARED;

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("pci_enable_msix request number of intr %d\n", - pm8001_ha->number_of_intr)); + pm8001_dbg(pm8001_ha, INIT, + "pci_enable_msix request number of intr %d\n", + pm8001_ha->number_of_intr);

for (i = 0; i < pm8001_ha->number_of_intr; i++) { snprintf(pm8001_ha->intr_drvname[i], @@ -1002,8 +1000,7 @@ static u32 pm8001_setup_irq(struct pm8001_hba_info *pm8001_ha) #ifdef PM8001_USE_MSIX if (pci_find_capability(pdev, PCI_CAP_ID_MSIX)) return pm8001_setup_msix(pm8001_ha); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("MSIX not supported!!!\n")); + pm8001_dbg(pm8001_ha, INIT, "MSIX not supported!!!\n"); #endif return 0; } @@ -1023,8 +1020,7 @@ static u32 pm8001_request_irq(struct pm8001_hba_info *pm8001_ha) if (pdev->msix_cap && pci_msi_enabled()) return pm8001_request_msix(pm8001_ha); else { - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("MSIX not supported!!!\n")); + pm8001_dbg(pm8001_ha, INIT, "MSIX not supported!!!\n"); goto intx; } #endif @@ -1108,8 +1104,8 @@ static int pm8001_pci_probe(struct pci_dev *pdev, PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha); rc = PM8001_CHIP_DISP->chip_init(pm8001_ha); if (rc) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "chip_init failed [ret: %d]\n", rc)); + pm8001_dbg(pm8001_ha, FAIL, + "chip_init failed [ret: %d]\n", rc); goto err_out_ha_free; }

@@ -1138,8 +1134,8 @@ static int pm8001_pci_probe(struct pci_dev *pdev, pm8001_post_sas_ha_init(shost, chip); rc = sas_register_ha(SHOST_TO_SAS_HA(shost)); if (rc) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "sas_register_ha failed [ret: %d]\n", rc)); + pm8001_dbg(pm8001_ha, FAIL, + "sas_register_ha failed [ret: %d]\n", rc); goto err_out_shost; } list_add_tail(&pm8001_ha->list, &hba_list); @@ -1191,8 +1187,8 @@ pm8001_init_ccb_tag(struct pm8001_hba_info *pm8001_ha, struct Scsi_Host *shost, pm8001_ha->ccb_info = (struct pm8001_ccb_info *) kcalloc(ccb_count, sizeof(struct pm8001_ccb_info), GFP_KERNEL); if (!pm8001_ha->ccb_info) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk - ("Unable to allocate memory for ccb\n")); + pm8001_dbg(pm8001_ha, FAIL, + "Unable to allocate memory for ccb\n"); goto err_out_noccb; } for (i = 0; i < ccb_count; i++) { @@ -1200,8 +1196,8 @@ pm8001_init_ccb_tag(struct pm8001_hba_info *pm8001_ha, struct Scsi_Host *shost, sizeof(struct pm8001_prd) * PM8001_MAX_DMA_SG, &pm8001_ha->ccb_info[i].ccb_dma_handle); if (!pm8001_ha->ccb_info[i].buf_prd) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk - ("pm80xx: ccb prd memory allocation error\n")); + pm8001_dbg(pm8001_ha, FAIL, + "pm80xx: ccb prd memory allocation error\n"); goto err_out; } pm8001_ha->ccb_info[i].task = NULL; @@ -1345,8 +1341,7 @@ static int pm8001_pci_resume(struct pci_dev *pdev) /* chip soft rst only for spc */ if (pm8001_ha->chip_id == chip_8001) { PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("chip soft reset successful\n")); + pm8001_dbg(pm8001_ha, INIT, "chip soft reset successful\n"); } rc = PM8001_CHIP_DISP->chip_init(pm8001_ha); if (rc) diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index d6e0bc588698..7a6d34267585 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -250,8 +250,7 @@ int pm8001_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func, spin_unlock_irqrestore(&pm8001_ha->lock, flags); return 0; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("func 0x%x\n", func)); + pm8001_dbg(pm8001_ha, DEVIO, "func 0x%x\n", func); rc = -EOPNOTSUPP; } msleep(300); @@ -405,7 +404,7 @@ static int pm8001_task_exec(struct sas_task *task, t->task_done(t); return 0; } - PM8001_IO_DBG(pm8001_ha, pm8001_printk("pm8001_task_exec device \n ")); + pm8001_dbg(pm8001_ha, IO, "pm8001_task_exec device\n"); spin_lock_irqsave(&pm8001_ha->lock, flags); do { dev = t->dev; @@ -480,8 +479,7 @@ static int pm8001_task_exec(struct sas_task *task, }

if (rc) { - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("rc is %x\n", rc)); + pm8001_dbg(pm8001_ha, IO, "rc is %x\n", rc); atomic_dec(&pm8001_dev->running_req); goto err_out_tag; } @@ -570,9 +568,9 @@ static struct pm8001_device *pm8001_alloc_dev(struct pm8001_hba_info *pm8001_ha) } } if (dev == PM8001_MAX_DEVICES) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("max support %d devices, ignore ..\n", - PM8001_MAX_DEVICES)); + pm8001_dbg(pm8001_ha, FAIL, + "max support %d devices, ignore ..\n", + PM8001_MAX_DEVICES); } return NULL; } @@ -590,8 +588,7 @@ struct pm8001_device *pm8001_find_dev(struct pm8001_hba_info *pm8001_ha, return &pm8001_ha->devices[dev]; } if (dev == PM8001_MAX_DEVICES) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("NO MATCHING " - "DEVICE FOUND !!!\n")); + pm8001_dbg(pm8001_ha, FAIL, "NO MATCHING DEVICE FOUND !!!\n"); } return NULL; } @@ -652,10 +649,10 @@ static int pm8001_dev_found_notify(struct domain_device *dev) } } if (phy_id == parent_dev->ex_dev.num_phys) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Error: no attached dev:%016llx" - " at ex:%016llx.\n", SAS_ADDR(dev->sas_addr), - SAS_ADDR(parent_dev->sas_addr))); + pm8001_dbg(pm8001_ha, FAIL, + "Error: no attached dev:%016llx at ex:%016llx.\n", + SAS_ADDR(dev->sas_addr), + SAS_ADDR(parent_dev->sas_addr)); res = -1; } } else { @@ -665,7 +662,7 @@ static int pm8001_dev_found_notify(struct domain_device *dev) flag = 1; /* directly sata */ } } /*register this device to HBA*/ - PM8001_DISC_DBG(pm8001_ha, pm8001_printk("Found device\n")); + pm8001_dbg(pm8001_ha, DISC, "Found device\n"); PM8001_CHIP_DISP->reg_dev_req(pm8001_ha, pm8001_device, flag); spin_unlock_irqrestore(&pm8001_ha->lock, flags); wait_for_completion(&completion); @@ -737,9 +734,7 @@ static int pm8001_exec_internal_tmf_task(struct domain_device *dev,

if (res) { del_timer(&task->slow_task->timer); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Executing internal task " - "failed\n")); + pm8001_dbg(pm8001_ha, FAIL, "Executing internal task failed\n"); goto ex_err; } wait_for_completion(&task->slow_task->completion); @@ -753,9 +748,9 @@ static int pm8001_exec_internal_tmf_task(struct domain_device *dev, /* Even TMF timed out, return direct. */ if ((task->task_state_flags & SAS_TASK_STATE_ABORTED)) { if (!(task->task_state_flags & SAS_TASK_STATE_DONE)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("TMF task[%x]timeout.\n", - tmf->tmf)); + pm8001_dbg(pm8001_ha, FAIL, + "TMF task[%x]timeout.\n", + tmf->tmf); goto ex_err; } } @@ -776,17 +771,15 @@ static int pm8001_exec_internal_tmf_task(struct domain_device *dev,

if (task->task_status.resp == SAS_TASK_COMPLETE && task->task_status.stat == SAS_DATA_OVERRUN) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Blocked task error.\n")); + pm8001_dbg(pm8001_ha, FAIL, "Blocked task error.\n"); res = -EMSGSIZE; break; } else { - PM8001_EH_DBG(pm8001_ha, - pm8001_printk(" Task to dev %016llx response:" - "0x%x status 0x%x\n", - SAS_ADDR(dev->sas_addr), - task->task_status.resp, - task->task_status.stat)); + pm8001_dbg(pm8001_ha, EH, + " Task to dev %016llx response:0x%x status 0x%x\n", + SAS_ADDR(dev->sas_addr), + task->task_status.resp, + task->task_status.stat); sas_free_task(task); task = NULL; } @@ -833,9 +826,7 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha,

if (res) { del_timer(&task->slow_task->timer); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Executing internal task " - "failed\n")); + pm8001_dbg(pm8001_ha, FAIL, "Executing internal task failed\n"); goto ex_err; } wait_for_completion(&task->slow_task->completion); @@ -843,8 +834,8 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha, /* Even TMF timed out, return direct. */ if ((task->task_state_flags & SAS_TASK_STATE_ABORTED)) { if (!(task->task_state_flags & SAS_TASK_STATE_DONE)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("TMF task timeout.\n")); + pm8001_dbg(pm8001_ha, FAIL, + "TMF task timeout.\n"); goto ex_err; } } @@ -855,12 +846,11 @@ pm8001_exec_internal_task_abort(struct pm8001_hba_info *pm8001_ha, break;

} else { - PM8001_EH_DBG(pm8001_ha, - pm8001_printk(" Task to dev %016llx response: " - "0x%x status 0x%x\n", - SAS_ADDR(dev->sas_addr), - task->task_status.resp, - task->task_status.stat)); + pm8001_dbg(pm8001_ha, EH, + " Task to dev %016llx response: 0x%x status 0x%x\n", + SAS_ADDR(dev->sas_addr), + task->task_status.resp, + task->task_status.stat); sas_free_task(task); task = NULL; } @@ -886,9 +876,8 @@ static void pm8001_dev_gone_notify(struct domain_device *dev) if (pm8001_dev) { u32 device_id = pm8001_dev->device_id;

- PM8001_DISC_DBG(pm8001_ha, - pm8001_printk("found dev[%d:%x] is gone.\n", - pm8001_dev->device_id, pm8001_dev->dev_type)); + pm8001_dbg(pm8001_ha, DISC, "found dev[%d:%x] is gone.\n", + pm8001_dev->device_id, pm8001_dev->dev_type); if (atomic_read(&pm8001_dev->running_req)) { spin_unlock_irqrestore(&pm8001_ha->lock, flags); pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev , @@ -900,8 +889,7 @@ static void pm8001_dev_gone_notify(struct domain_device *dev) PM8001_CHIP_DISP->dereg_dev_req(pm8001_ha, device_id); pm8001_free_dev(pm8001_dev); } else { - PM8001_DISC_DBG(pm8001_ha, - pm8001_printk("Found dev has gone.\n")); + pm8001_dbg(pm8001_ha, DISC, "Found dev has gone.\n"); } dev->lldd_dev = NULL; spin_unlock_irqrestore(&pm8001_ha->lock, flags); @@ -1021,9 +1009,9 @@ int pm8001_I_T_nexus_reset(struct domain_device *dev) } rc = sas_phy_reset(phy, 1); if (rc) { - PM8001_EH_DBG(pm8001_ha, - pm8001_printk("phy reset failed for device %x\n" - "with rc %d\n", pm8001_dev->device_id, rc)); + pm8001_dbg(pm8001_ha, EH, + "phy reset failed for device %x\n" + "with rc %d\n", pm8001_dev->device_id, rc); rc = TMF_RESP_FUNC_FAILED; goto out; } @@ -1031,17 +1019,16 @@ int pm8001_I_T_nexus_reset(struct domain_device *dev) rc = pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev , dev, 1, 0); if (rc) { - PM8001_EH_DBG(pm8001_ha, - pm8001_printk("task abort failed %x\n" - "with rc %d\n", pm8001_dev->device_id, rc)); + pm8001_dbg(pm8001_ha, EH, "task abort failed %x\n" + "with rc %d\n", pm8001_dev->device_id, rc); rc = TMF_RESP_FUNC_FAILED; } } else { rc = sas_phy_reset(phy, 1); msleep(2000); } - PM8001_EH_DBG(pm8001_ha, pm8001_printk(" for device[%x]:rc=%d\n", - pm8001_dev->device_id, rc)); + pm8001_dbg(pm8001_ha, EH, " for device[%x]:rc=%d\n", + pm8001_dev->device_id, rc); out: sas_put_local_phy(phy); return rc; @@ -1064,8 +1051,7 @@ int pm8001_I_T_nexus_event_handler(struct domain_device *dev) pm8001_dev = dev->lldd_dev; pm8001_ha = pm8001_find_ha_by_dev(dev);

- PM8001_EH_DBG(pm8001_ha, - pm8001_printk("I_T_Nexus handler invoked !!")); + pm8001_dbg(pm8001_ha, EH, "I_T_Nexus handler invoked !!\n");

phy = sas_get_local_phy(dev);

@@ -1104,8 +1090,8 @@ int pm8001_I_T_nexus_event_handler(struct domain_device *dev) rc = sas_phy_reset(phy, 1); msleep(2000); } - PM8001_EH_DBG(pm8001_ha, pm8001_printk(" for device[%x]:rc=%d\n", - pm8001_dev->device_id, rc)); + pm8001_dbg(pm8001_ha, EH, " for device[%x]:rc=%d\n", + pm8001_dev->device_id, rc); out: sas_put_local_phy(phy);

@@ -1134,8 +1120,8 @@ int pm8001_lu_reset(struct domain_device *dev, u8 *lun) rc = pm8001_issue_ssp_tmf(dev, lun, &tmf_task); } /* If failed, fall-through I_T_Nexus reset */ - PM8001_EH_DBG(pm8001_ha, pm8001_printk("for device[%x]:rc=%d\n", - pm8001_dev->device_id, rc)); + pm8001_dbg(pm8001_ha, EH, "for device[%x]:rc=%d\n", + pm8001_dev->device_id, rc); return rc; }

@@ -1143,7 +1129,6 @@ int pm8001_lu_reset(struct domain_device *dev, u8 *lun) int pm8001_query_task(struct sas_task *task) { u32 tag = 0xdeadbeef; - int i = 0; struct scsi_lun lun; struct pm8001_tmf_task tmf_task; int rc = TMF_RESP_FUNC_FAILED; @@ -1162,10 +1147,7 @@ int pm8001_query_task(struct sas_task *task) rc = TMF_RESP_FUNC_FAILED; return rc; } - PM8001_EH_DBG(pm8001_ha, pm8001_printk("Query:[")); - for (i = 0; i < 16; i++) - printk(KERN_INFO "%02x ", cmnd->cmnd[i]); - printk(KERN_INFO "]\n"); + pm8001_dbg(pm8001_ha, EH, "Query:[%16ph]\n", cmnd->cmnd); tmf_task.tmf = TMF_QUERY_TASK; tmf_task.tag_of_task_to_be_managed = tag;

@@ -1173,15 +1155,14 @@ int pm8001_query_task(struct sas_task *task) switch (rc) { /* The task is still in Lun, release it then */ case TMF_RESP_FUNC_SUCC: - PM8001_EH_DBG(pm8001_ha, - pm8001_printk("The task is still in Lun\n")); + pm8001_dbg(pm8001_ha, EH, + "The task is still in Lun\n"); break; /* The task is not in Lun or failed, reset the phy */ case TMF_RESP_FUNC_FAILED: case TMF_RESP_FUNC_COMPLETE: - PM8001_EH_DBG(pm8001_ha, - pm8001_printk("The task is not in Lun or failed," - " reset the phy\n")); + pm8001_dbg(pm8001_ha, EH, + "The task is not in Lun or failed, reset the phy\n"); break; } } @@ -1267,8 +1248,8 @@ int pm8001_abort_task(struct sas_task *task) * leaking the task in libsas or losing the race and * getting a double free. */ - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("Waiting for local phy ctl\n")); + pm8001_dbg(pm8001_ha, MSG, + "Waiting for local phy ctl\n"); ret = wait_for_completion_timeout(&completion, PM8001_TASK_TIMEOUT * HZ); if (!ret || !phy->reset_success) { @@ -1278,8 +1259,8 @@ int pm8001_abort_task(struct sas_task *task) /* 3. Wait for Port Reset complete or * Port reset TMO */ - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("Waiting for Port reset\n")); + pm8001_dbg(pm8001_ha, MSG, + "Waiting for Port reset\n"); ret = wait_for_completion_timeout( &completion_reset, PM8001_TASK_TIMEOUT * HZ); @@ -1358,9 +1339,8 @@ int pm8001_clear_task_set(struct domain_device *dev, u8 *lun) struct pm8001_device *pm8001_dev = dev->lldd_dev; struct pm8001_hba_info *pm8001_ha = pm8001_find_ha_by_dev(dev);

- PM8001_EH_DBG(pm8001_ha, - pm8001_printk("I_T_L_Q clear task set[%x]\n", - pm8001_dev->device_id)); + pm8001_dbg(pm8001_ha, EH, "I_T_L_Q clear task set[%x]\n", + pm8001_dev->device_id); tmf_task.tmf = TMF_CLEAR_TASK_SET; return pm8001_issue_ssp_tmf(dev, lun, &tmf_task); } diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index 091574721ea1..5cd6fe6a7d2d 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -69,45 +69,16 @@ #define PM8001_DEV_LOGGING 0x80 /* development message logging */ #define PM8001_DEVIO_LOGGING 0x100 /* development io message logging */ #define PM8001_IOERR_LOGGING 0x200 /* development io err message logging */ -#define pm8001_printk(format, arg...) pr_info("%s:: %s %d:" \ - format, pm8001_ha->name, __func__, __LINE__, ## arg) -#define PM8001_CHECK_LOGGING(HBA, LEVEL, CMD) \ -do { \ - if (unlikely(HBA->logging_level & LEVEL)) \ - do { \ - CMD; \ - } while (0); \ -} while (0);

-#define PM8001_EH_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_EH_LOGGING, CMD) +#define pm8001_printk(fmt, ...) \ + pr_info("%s:: %s %d:" fmt, \ + pm8001_ha->name, __func__, __LINE__, ##__VA_ARGS__)

-#define PM8001_INIT_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_INIT_LOGGING, CMD) - -#define PM8001_DISC_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_DISC_LOGGING, CMD) - -#define PM8001_IO_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_IO_LOGGING, CMD) - -#define PM8001_FAIL_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_FAIL_LOGGING, CMD) - -#define PM8001_IOCTL_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_IOCTL_LOGGING, CMD) - -#define PM8001_MSG_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_MSG_LOGGING, CMD) - -#define PM8001_DEV_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_DEV_LOGGING, CMD) - -#define PM8001_DEVIO_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_DEVIO_LOGGING, CMD) - -#define PM8001_IOERR_DBG(HBA, CMD) \ - PM8001_CHECK_LOGGING(HBA, PM8001_IOERR_LOGGING, CMD) +#define pm8001_dbg(HBA, level, fmt, ...) \ +do { \ + if (unlikely((HBA)->logging_level & PM8001_##level##_LOGGING)) \ + pm8001_printk(fmt, ##__VA_ARGS__); \ +} while (0)

#define PM8001_USE_TASKLET #define PM8001_USE_MSIX diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 59053c61908e..990501be47e7 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -58,9 +58,8 @@ int pm80xx_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shift_value) reg_val = pm8001_cr32(pm8001_ha, 0, MEMBASE_II_SHIFT_REGISTER); } while ((reg_val != shift_value) && time_before(jiffies, start)); if (reg_val != shift_value) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("TIMEOUT:MEMBASE_II_SHIFT_REGISTER" - " = 0x%x\n", reg_val)); + pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT:MEMBASE_II_SHIFT_REGISTER = 0x%x\n", + reg_val); return -1; } return 0; @@ -109,8 +108,8 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, } /* initialize variables for very first call from host application */ if (pm8001_ha->forensic_info.data_buf.direct_offset == 0) { - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("forensic_info TYPE_NON_FATAL..............\n")); + pm8001_dbg(pm8001_ha, IO, + "forensic_info TYPE_NON_FATAL..............\n"); direct_data = (u8 *)fatal_error_data; pm8001_ha->forensic_info.data_type = TYPE_NON_FATAL; pm8001_ha->forensic_info.data_buf.direct_len = SYSFS_OFFSET; @@ -123,17 +122,13 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, MPI_FATAL_EDUMP_TABLE_SIGNATURE, 0x1234abcd);

pm8001_ha->forensic_info.data_buf.direct_data = direct_data; - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("ossaHwCB: status1 %d\n", status)); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("ossaHwCB: read_len 0x%x\n", - pm8001_ha->forensic_info.data_buf.read_len)); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("ossaHwCB: direct_len 0x%x\n", - pm8001_ha->forensic_info.data_buf.direct_len)); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("ossaHwCB: direct_offset 0x%x\n", - pm8001_ha->forensic_info.data_buf.direct_offset)); + pm8001_dbg(pm8001_ha, IO, "ossaHwCB: status1 %d\n", status); + pm8001_dbg(pm8001_ha, IO, "ossaHwCB: read_len 0x%x\n", + pm8001_ha->forensic_info.data_buf.read_len); + pm8001_dbg(pm8001_ha, IO, "ossaHwCB: direct_len 0x%x\n", + pm8001_ha->forensic_info.data_buf.direct_len); + pm8001_dbg(pm8001_ha, IO, "ossaHwCB: direct_offset 0x%x\n", + pm8001_ha->forensic_info.data_buf.direct_offset); } if (pm8001_ha->forensic_info.data_buf.direct_offset == 0) { /* start to get data */ @@ -153,29 +148,24 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, */ length_to_read = accum_len - pm8001_ha->forensic_preserved_accumulated_transfer; - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv: accum_len 0x%x\n", accum_len)); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv: length_to_read 0x%x\n", - length_to_read)); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv: last_offset 0x%x\n", - pm8001_ha->forensic_last_offset)); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv: read_len 0x%x\n", - pm8001_ha->forensic_info.data_buf.read_len)); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv:: direct_len 0x%x\n", - pm8001_ha->forensic_info.data_buf.direct_len)); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv:: direct_offset 0x%x\n", - pm8001_ha->forensic_info.data_buf.direct_offset)); + pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: accum_len 0x%x\n", + accum_len); + pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: length_to_read 0x%x\n", + length_to_read); + pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: last_offset 0x%x\n", + pm8001_ha->forensic_last_offset); + pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: read_len 0x%x\n", + pm8001_ha->forensic_info.data_buf.read_len); + pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv:: direct_len 0x%x\n", + pm8001_ha->forensic_info.data_buf.direct_len); + pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv:: direct_offset 0x%x\n", + pm8001_ha->forensic_info.data_buf.direct_offset);

/* If accumulated length failed to read correctly fail the attempt.*/ if (accum_len == 0xFFFFFFFF) { - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("Possible PCI issue 0x%x not expected\n", - accum_len)); + pm8001_dbg(pm8001_ha, IO, + "Possible PCI issue 0x%x not expected\n", + accum_len); return status; } /* If accumulated length is zero fail the attempt */ @@ -239,8 +229,8 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, offset = (int) ((char *)pm8001_ha->forensic_info.data_buf.direct_data - (char *)buf); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv:return1 0x%x\n", offset)); + pm8001_dbg(pm8001_ha, IO, + "get_fatal_spcv:return1 0x%x\n", offset); return (char *)pm8001_ha-> forensic_info.data_buf.direct_data - (char *)buf; @@ -262,8 +252,8 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, offset = (int) ((char *)pm8001_ha->forensic_info.data_buf.direct_data - (char *)buf); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv:return2 0x%x\n", offset)); + pm8001_dbg(pm8001_ha, IO, + "get_fatal_spcv:return2 0x%x\n", offset); return (char *)pm8001_ha-> forensic_info.data_buf.direct_data - (char *)buf; @@ -289,8 +279,8 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, offset = (int) ((char *)pm8001_ha->forensic_info.data_buf.direct_data - (char *)buf); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv: return3 0x%x\n", offset)); + pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: return3 0x%x\n", + offset); return (char *)pm8001_ha->forensic_info.data_buf.direct_data - (char *)buf; } @@ -327,9 +317,9 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, } while ((reg_val) && time_before(jiffies, start));

if (reg_val != 0) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "TIMEOUT:MPI_FATAL_EDUMP_TABLE_HDSHAKE 0x%x\n", - reg_val)); + pm8001_dbg(pm8001_ha, FAIL, + "TIMEOUT:MPI_FATAL_EDUMP_TABLE_HDSHAKE 0x%x\n", + reg_val); /* Fail the dump if a timeout occurs */ pm8001_ha->forensic_info.data_buf.direct_data += sprintf( @@ -351,9 +341,9 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, time_before(jiffies, start));

if (reg_val < 2) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "TIMEOUT:MPI_FATAL_EDUMP_TABLE_STATUS = 0x%x\n", - reg_val)); + pm8001_dbg(pm8001_ha, FAIL, + "TIMEOUT:MPI_FATAL_EDUMP_TABLE_STATUS = 0x%x\n", + reg_val); /* Fail the dump if a timeout occurs */ pm8001_ha->forensic_info.data_buf.direct_data += sprintf( @@ -387,8 +377,7 @@ ssize_t pm80xx_get_fatal_dump(struct device *cdev, } offset = (int)((char *)pm8001_ha->forensic_info.data_buf.direct_data - (char *)buf); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("get_fatal_spcv: return4 0x%x\n", offset)); + pm8001_dbg(pm8001_ha, IO, "get_fatal_spcv: return4 0x%x\n", offset); return (char *)pm8001_ha->forensic_info.data_buf.direct_data - (char *)buf; } @@ -419,8 +408,7 @@ ssize_t pm80xx_get_non_fatal_dump(struct device *cdev, PAGE_SIZE, "Not supported for SPC controller"); return 0; } - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("forensic_info TYPE_NON_FATAL...\n")); + pm8001_dbg(pm8001_ha, IO, "forensic_info TYPE_NON_FATAL...\n"); /* * Step 1: Write the host buffer parameters in the MPI Fatal and * Non-Fatal Error Dump Capture Table.This is the buffer @@ -581,24 +569,24 @@ static void read_main_config_table(struct pm8001_hba_info *pm8001_ha) pm8001_ha->main_cfg_tbl.pm80xx_tbl.inc_fw_version = pm8001_mr32(address, MAIN_MPI_INACTIVE_FW_VERSION);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "Main cfg table: sign:%x interface rev:%x fw_rev:%x\n", - pm8001_ha->main_cfg_tbl.pm80xx_tbl.signature, - pm8001_ha->main_cfg_tbl.pm80xx_tbl.interface_rev, - pm8001_ha->main_cfg_tbl.pm80xx_tbl.firmware_rev)); - - PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "table offset: gst:%x iq:%x oq:%x int vec:%x phy attr:%x\n", - pm8001_ha->main_cfg_tbl.pm80xx_tbl.gst_offset, - pm8001_ha->main_cfg_tbl.pm80xx_tbl.inbound_queue_offset, - pm8001_ha->main_cfg_tbl.pm80xx_tbl.outbound_queue_offset, - pm8001_ha->main_cfg_tbl.pm80xx_tbl.int_vec_table_offset, - pm8001_ha->main_cfg_tbl.pm80xx_tbl.phy_attr_table_offset)); - - PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "Main cfg table; ila rev:%x Inactive fw rev:%x\n", - pm8001_ha->main_cfg_tbl.pm80xx_tbl.ila_version, - pm8001_ha->main_cfg_tbl.pm80xx_tbl.inc_fw_version)); + pm8001_dbg(pm8001_ha, DEV, + "Main cfg table: sign:%x interface rev:%x fw_rev:%x\n", + pm8001_ha->main_cfg_tbl.pm80xx_tbl.signature, + pm8001_ha->main_cfg_tbl.pm80xx_tbl.interface_rev, + pm8001_ha->main_cfg_tbl.pm80xx_tbl.firmware_rev); + + pm8001_dbg(pm8001_ha, DEV, + "table offset: gst:%x iq:%x oq:%x int vec:%x phy attr:%x\n", + pm8001_ha->main_cfg_tbl.pm80xx_tbl.gst_offset, + pm8001_ha->main_cfg_tbl.pm80xx_tbl.inbound_queue_offset, + pm8001_ha->main_cfg_tbl.pm80xx_tbl.outbound_queue_offset, + pm8001_ha->main_cfg_tbl.pm80xx_tbl.int_vec_table_offset, + pm8001_ha->main_cfg_tbl.pm80xx_tbl.phy_attr_table_offset); + + pm8001_dbg(pm8001_ha, DEV, + "Main cfg table; ila rev:%x Inactive fw rev:%x\n", + pm8001_ha->main_cfg_tbl.pm80xx_tbl.ila_version, + pm8001_ha->main_cfg_tbl.pm80xx_tbl.inc_fw_version); }

/** @@ -808,10 +796,10 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha) pm8001_ha->inbnd_q_tbl[i].producer_idx = 0; pm8001_ha->inbnd_q_tbl[i].consumer_index = 0;

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "IQ %d pi_bar 0x%x pi_offset 0x%x\n", i, - pm8001_ha->inbnd_q_tbl[i].pi_pci_bar, - pm8001_ha->inbnd_q_tbl[i].pi_offset)); + pm8001_dbg(pm8001_ha, DEV, + "IQ %d pi_bar 0x%x pi_offset 0x%x\n", i, + pm8001_ha->inbnd_q_tbl[i].pi_pci_bar, + pm8001_ha->inbnd_q_tbl[i].pi_offset); } for (i = 0; i < pm8001_ha->max_q_num; i++) { pm8001_ha->outbnd_q_tbl[i].element_size_cnt = @@ -841,10 +829,10 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha) pm8001_ha->outbnd_q_tbl[i].consumer_idx = 0; pm8001_ha->outbnd_q_tbl[i].producer_index = 0;

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "OQ %d ci_bar 0x%x ci_offset 0x%x\n", i, - pm8001_ha->outbnd_q_tbl[i].ci_pci_bar, - pm8001_ha->outbnd_q_tbl[i].ci_offset)); + pm8001_dbg(pm8001_ha, DEV, + "OQ %d ci_bar 0x%x ci_offset 0x%x\n", i, + pm8001_ha->outbnd_q_tbl[i].ci_pci_bar, + pm8001_ha->outbnd_q_tbl[i].ci_offset); } }

@@ -878,9 +866,9 @@ static void update_main_config_table(struct pm8001_hba_info *pm8001_ha) ((pm8001_ha->max_q_num - 1) << 8); pm8001_mw32(address, MAIN_FATAL_ERROR_INTERRUPT, pm8001_ha->main_cfg_tbl.pm80xx_tbl.fatal_err_interrupt); - PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "Updated Fatal error interrupt vector 0x%x\n", - pm8001_mr32(address, MAIN_FATAL_ERROR_INTERRUPT))); + pm8001_dbg(pm8001_ha, DEV, + "Updated Fatal error interrupt vector 0x%x\n", + pm8001_mr32(address, MAIN_FATAL_ERROR_INTERRUPT));

pm8001_mw32(address, MAIN_EVENT_CRC_CHECK, pm8001_ha->main_cfg_tbl.pm80xx_tbl.crc_core_dump); @@ -891,9 +879,9 @@ static void update_main_config_table(struct pm8001_hba_info *pm8001_ha) pm8001_ha->main_cfg_tbl.pm80xx_tbl.gpio_led_mapping |= 0x20000000; pm8001_mw32(address, MAIN_GPIO_LED_FLAGS_OFFSET, pm8001_ha->main_cfg_tbl.pm80xx_tbl.gpio_led_mapping); - PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "Programming DW 0x21 in main cfg table with 0x%x\n", - pm8001_mr32(address, MAIN_GPIO_LED_FLAGS_OFFSET))); + pm8001_dbg(pm8001_ha, DEV, + "Programming DW 0x21 in main cfg table with 0x%x\n", + pm8001_mr32(address, MAIN_GPIO_LED_FLAGS_OFFSET));

pm8001_mw32(address, MAIN_PORT_RECOVERY_TIMER, pm8001_ha->main_cfg_tbl.pm80xx_tbl.port_recovery_timer); @@ -934,20 +922,20 @@ static void update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha, pm8001_mw32(address, offset + IB_CI_BASE_ADDR_LO_OFFSET, pm8001_ha->inbnd_q_tbl[number].ci_lower_base_addr);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "IQ %d: Element pri size 0x%x\n", - number, - pm8001_ha->inbnd_q_tbl[number].element_pri_size_cnt)); + pm8001_dbg(pm8001_ha, DEV, + "IQ %d: Element pri size 0x%x\n", + number, + pm8001_ha->inbnd_q_tbl[number].element_pri_size_cnt);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "IQ upr base addr 0x%x IQ lwr base addr 0x%x\n", - pm8001_ha->inbnd_q_tbl[number].upper_base_addr, - pm8001_ha->inbnd_q_tbl[number].lower_base_addr)); + pm8001_dbg(pm8001_ha, DEV, + "IQ upr base addr 0x%x IQ lwr base addr 0x%x\n", + pm8001_ha->inbnd_q_tbl[number].upper_base_addr, + pm8001_ha->inbnd_q_tbl[number].lower_base_addr);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "CI upper base addr 0x%x CI lower base addr 0x%x\n", - pm8001_ha->inbnd_q_tbl[number].ci_upper_base_addr, - pm8001_ha->inbnd_q_tbl[number].ci_lower_base_addr)); + pm8001_dbg(pm8001_ha, DEV, + "CI upper base addr 0x%x CI lower base addr 0x%x\n", + pm8001_ha->inbnd_q_tbl[number].ci_upper_base_addr, + pm8001_ha->inbnd_q_tbl[number].ci_lower_base_addr); }

/** @@ -973,20 +961,20 @@ static void update_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha, pm8001_mw32(address, offset + OB_INTERRUPT_COALES_OFFSET, pm8001_ha->outbnd_q_tbl[number].interrup_vec_cnt_delay);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "OQ %d: Element pri size 0x%x\n", - number, - pm8001_ha->outbnd_q_tbl[number].element_size_cnt)); + pm8001_dbg(pm8001_ha, DEV, + "OQ %d: Element pri size 0x%x\n", + number, + pm8001_ha->outbnd_q_tbl[number].element_size_cnt);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "OQ upr base addr 0x%x OQ lwr base addr 0x%x\n", - pm8001_ha->outbnd_q_tbl[number].upper_base_addr, - pm8001_ha->outbnd_q_tbl[number].lower_base_addr)); + pm8001_dbg(pm8001_ha, DEV, + "OQ upr base addr 0x%x OQ lwr base addr 0x%x\n", + pm8001_ha->outbnd_q_tbl[number].upper_base_addr, + pm8001_ha->outbnd_q_tbl[number].lower_base_addr);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "PI upper base addr 0x%x PI lower base addr 0x%x\n", - pm8001_ha->outbnd_q_tbl[number].pi_upper_base_addr, - pm8001_ha->outbnd_q_tbl[number].pi_lower_base_addr)); + pm8001_dbg(pm8001_ha, DEV, + "PI upper base addr 0x%x PI lower base addr 0x%x\n", + pm8001_ha->outbnd_q_tbl[number].pi_upper_base_addr, + pm8001_ha->outbnd_q_tbl[number].pi_lower_base_addr); }

/** @@ -1016,8 +1004,9 @@ static int mpi_init_check(struct pm8001_hba_info *pm8001_ha)

if (!max_wait_count) { /* additional check */ - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "Inb doorbell clear not toggled[value:%x]\n", value)); + pm8001_dbg(pm8001_ha, FAIL, + "Inb doorbell clear not toggled[value:%x]\n", + value); return -EBUSY; } /* check the MPI-State for initialization upto 100ms*/ @@ -1068,9 +1057,9 @@ static int check_fw_ready(struct pm8001_hba_info *pm8001_ha) if (!max_wait_count) ret = -1; else { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" ila ready status in %d millisec\n", - (max_wait_time - max_wait_count))); + pm8001_dbg(pm8001_ha, MSG, + " ila ready status in %d millisec\n", + (max_wait_time - max_wait_count)); }

/* check RAAE status */ @@ -1083,9 +1072,9 @@ static int check_fw_ready(struct pm8001_hba_info *pm8001_ha) if (!max_wait_count) ret = -1; else { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" raae ready status in %d millisec\n", - (max_wait_time - max_wait_count))); + pm8001_dbg(pm8001_ha, MSG, + " raae ready status in %d millisec\n", + (max_wait_time - max_wait_count)); }

/* check iop0 status */ @@ -1098,9 +1087,9 @@ static int check_fw_ready(struct pm8001_hba_info *pm8001_ha) if (!max_wait_count) ret = -1; else { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" iop0 ready status in %d millisec\n", - (max_wait_time - max_wait_count))); + pm8001_dbg(pm8001_ha, MSG, + " iop0 ready status in %d millisec\n", + (max_wait_time - max_wait_count)); }

/* check iop1 status only for 16 port controllers */ @@ -1116,9 +1105,9 @@ static int check_fw_ready(struct pm8001_hba_info *pm8001_ha) if (!max_wait_count) ret = -1; else { - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "iop1 ready status in %d millisec\n", - (max_wait_time - max_wait_count))); + pm8001_dbg(pm8001_ha, MSG, + "iop1 ready status in %d millisec\n", + (max_wait_time - max_wait_count)); } }

@@ -1136,13 +1125,11 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha) value = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0); offset = value & 0x03FFFFFF; /* scratch pad 0 TBL address */

- PM8001_DEV_DBG(pm8001_ha, - pm8001_printk("Scratchpad 0 Offset: 0x%x value 0x%x\n", - offset, value)); + pm8001_dbg(pm8001_ha, DEV, "Scratchpad 0 Offset: 0x%x value 0x%x\n", + offset, value); pcilogic = (value & 0xFC000000) >> 26; pcibar = get_pci_bar_index(pcilogic); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Scratchpad 0 PCI BAR: %d\n", pcibar)); + pm8001_dbg(pm8001_ha, INIT, "Scratchpad 0 PCI BAR: %d\n", pcibar); pm8001_ha->main_cfg_tbl_addr = base_addr = pm8001_ha->io_mem[pcibar].memvirtaddr + offset; pm8001_ha->general_stat_tbl_addr = @@ -1164,33 +1151,25 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha) base_addr + (pm8001_cr32(pm8001_ha, pcibar, offset + 0xA0) & 0xFFFFFF);

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("GST OFFSET 0x%x\n", - pm8001_cr32(pm8001_ha, pcibar, offset + 0x18))); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("INBND OFFSET 0x%x\n", - pm8001_cr32(pm8001_ha, pcibar, offset + 0x1C))); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("OBND OFFSET 0x%x\n", - pm8001_cr32(pm8001_ha, pcibar, offset + 0x20))); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("IVT OFFSET 0x%x\n", - pm8001_cr32(pm8001_ha, pcibar, offset + 0x8C))); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("PSPA OFFSET 0x%x\n", - pm8001_cr32(pm8001_ha, pcibar, offset + 0x90))); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("addr - main cfg %p general status %p\n", - pm8001_ha->main_cfg_tbl_addr, - pm8001_ha->general_stat_tbl_addr)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("addr - inbnd %p obnd %p\n", - pm8001_ha->inbnd_q_tbl_addr, - pm8001_ha->outbnd_q_tbl_addr)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("addr - pspa %p ivt %p\n", - pm8001_ha->pspa_q_tbl_addr, - pm8001_ha->ivt_tbl_addr)); + pm8001_dbg(pm8001_ha, INIT, "GST OFFSET 0x%x\n", + pm8001_cr32(pm8001_ha, pcibar, offset + 0x18)); + pm8001_dbg(pm8001_ha, INIT, "INBND OFFSET 0x%x\n", + pm8001_cr32(pm8001_ha, pcibar, offset + 0x1C)); + pm8001_dbg(pm8001_ha, INIT, "OBND OFFSET 0x%x\n", + pm8001_cr32(pm8001_ha, pcibar, offset + 0x20)); + pm8001_dbg(pm8001_ha, INIT, "IVT OFFSET 0x%x\n", + pm8001_cr32(pm8001_ha, pcibar, offset + 0x8C)); + pm8001_dbg(pm8001_ha, INIT, "PSPA OFFSET 0x%x\n", + pm8001_cr32(pm8001_ha, pcibar, offset + 0x90)); + pm8001_dbg(pm8001_ha, INIT, "addr - main cfg %p general status %p\n", + pm8001_ha->main_cfg_tbl_addr, + pm8001_ha->general_stat_tbl_addr); + pm8001_dbg(pm8001_ha, INIT, "addr - inbnd %p obnd %p\n", + pm8001_ha->inbnd_q_tbl_addr, + pm8001_ha->outbnd_q_tbl_addr); + pm8001_dbg(pm8001_ha, INIT, "addr - pspa %p ivt %p\n", + pm8001_ha->pspa_q_tbl_addr, + pm8001_ha->ivt_tbl_addr); }

/** @@ -1224,9 +1203,9 @@ pm80xx_set_thermal_config(struct pm8001_hba_info *pm8001_ha) (THERMAL_ENABLE << 8) | page_code; payload.cfg_pg[1] = (LTEMPHIL << 24) | (RTEMPHIL << 8);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "Setting up thermal config. cfg_pg 0 0x%x cfg_pg 1 0x%x\n", - payload.cfg_pg[0], payload.cfg_pg[1])); + pm8001_dbg(pm8001_ha, DEV, + "Setting up thermal config. cfg_pg 0 0x%x cfg_pg 1 0x%x\n", + payload.cfg_pg[0], payload.cfg_pg[1]);

rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, sizeof(payload), 0); @@ -1281,32 +1260,24 @@ pm80xx_set_sas_protocol_timer_config(struct pm8001_hba_info *pm8001_ha) | SAS_COPNRJT_RTRY_THR; SASConfigPage.MAX_AIP = SAS_MAX_AIP;

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SASConfigPage.pageCode " - "0x%08x\n", SASConfigPage.pageCode)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SASConfigPage.MST_MSI " - " 0x%08x\n", SASConfigPage.MST_MSI)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SASConfigPage.STP_SSP_MCT_TMO " - " 0x%08x\n", SASConfigPage.STP_SSP_MCT_TMO)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SASConfigPage.STP_FRM_TMO " - " 0x%08x\n", SASConfigPage.STP_FRM_TMO)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SASConfigPage.STP_IDLE_TMO " - " 0x%08x\n", SASConfigPage.STP_IDLE_TMO)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SASConfigPage.OPNRJT_RTRY_INTVL " - " 0x%08x\n", SASConfigPage.OPNRJT_RTRY_INTVL)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO " - " 0x%08x\n", SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR " - " 0x%08x\n", SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR)); - PM8001_INIT_DBG(pm8001_ha, pm8001_printk("SASConfigPage.MAX_AIP " - " 0x%08x\n", SASConfigPage.MAX_AIP)); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.pageCode 0x%08x\n", + SASConfigPage.pageCode); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.MST_MSI 0x%08x\n", + SASConfigPage.MST_MSI); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.STP_SSP_MCT_TMO 0x%08x\n", + SASConfigPage.STP_SSP_MCT_TMO); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.STP_FRM_TMO 0x%08x\n", + SASConfigPage.STP_FRM_TMO); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.STP_IDLE_TMO 0x%08x\n", + SASConfigPage.STP_IDLE_TMO); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.OPNRJT_RTRY_INTVL 0x%08x\n", + SASConfigPage.OPNRJT_RTRY_INTVL); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO 0x%08x\n", + SASConfigPage.Data_Cmd_OPNRJT_RTRY_TMO); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR 0x%08x\n", + SASConfigPage.Data_Cmd_OPNRJT_RTRY_THR); + pm8001_dbg(pm8001_ha, INIT, "SASConfigPage.MAX_AIP 0x%08x\n", + SASConfigPage.MAX_AIP);

memcpy(&payload.cfg_pg, &SASConfigPage, sizeof(SASProtocolTimerConfig_t)); @@ -1346,18 +1317,18 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha) SCRATCH_PAD3_SMB_ENABLED) pm8001_ha->encrypt_info.sec_mode = SEC_MODE_SMB; pm8001_ha->encrypt_info.status = 0; - PM8001_INIT_DBG(pm8001_ha, pm8001_printk( - "Encryption: SCRATCH_PAD3_ENC_READY 0x%08X." - "Cipher mode 0x%x Sec mode 0x%x status 0x%x\n", - scratch3_value, pm8001_ha->encrypt_info.cipher_mode, - pm8001_ha->encrypt_info.sec_mode, - pm8001_ha->encrypt_info.status)); + pm8001_dbg(pm8001_ha, INIT, + "Encryption: SCRATCH_PAD3_ENC_READY 0x%08X.Cipher mode 0x%x Sec mode 0x%x status 0x%x\n", + scratch3_value, + pm8001_ha->encrypt_info.cipher_mode, + pm8001_ha->encrypt_info.sec_mode, + pm8001_ha->encrypt_info.status); ret = 0; } else if ((scratch3_value & SCRATCH_PAD3_ENC_READY) == SCRATCH_PAD3_ENC_DISABLED) { - PM8001_INIT_DBG(pm8001_ha, pm8001_printk( - "Encryption: SCRATCH_PAD3_ENC_DISABLED 0x%08X\n", - scratch3_value)); + pm8001_dbg(pm8001_ha, INIT, + "Encryption: SCRATCH_PAD3_ENC_DISABLED 0x%08X\n", + scratch3_value); pm8001_ha->encrypt_info.status = 0xFFFFFFFF; pm8001_ha->encrypt_info.cipher_mode = 0; pm8001_ha->encrypt_info.sec_mode = 0; @@ -1377,12 +1348,12 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha) if ((scratch3_value & SCRATCH_PAD3_SM_MASK) == SCRATCH_PAD3_SMB_ENABLED) pm8001_ha->encrypt_info.sec_mode = SEC_MODE_SMB; - PM8001_INIT_DBG(pm8001_ha, pm8001_printk( - "Encryption: SCRATCH_PAD3_DIS_ERR 0x%08X." - "Cipher mode 0x%x sec mode 0x%x status 0x%x\n", - scratch3_value, pm8001_ha->encrypt_info.cipher_mode, - pm8001_ha->encrypt_info.sec_mode, - pm8001_ha->encrypt_info.status)); + pm8001_dbg(pm8001_ha, INIT, + "Encryption: SCRATCH_PAD3_DIS_ERR 0x%08X.Cipher mode 0x%x sec mode 0x%x status 0x%x\n", + scratch3_value, + pm8001_ha->encrypt_info.cipher_mode, + pm8001_ha->encrypt_info.sec_mode, + pm8001_ha->encrypt_info.status); } else if ((scratch3_value & SCRATCH_PAD3_ENC_MASK) == SCRATCH_PAD3_ENC_ENA_ERR) {

@@ -1400,12 +1371,12 @@ pm80xx_get_encrypt_info(struct pm8001_hba_info *pm8001_ha) SCRATCH_PAD3_SMB_ENABLED) pm8001_ha->encrypt_info.sec_mode = SEC_MODE_SMB;

- PM8001_INIT_DBG(pm8001_ha, pm8001_printk( - "Encryption: SCRATCH_PAD3_ENA_ERR 0x%08X." - "Cipher mode 0x%x sec mode 0x%x status 0x%x\n", - scratch3_value, pm8001_ha->encrypt_info.cipher_mode, - pm8001_ha->encrypt_info.sec_mode, - pm8001_ha->encrypt_info.status)); + pm8001_dbg(pm8001_ha, INIT, + "Encryption: SCRATCH_PAD3_ENA_ERR 0x%08X.Cipher mode 0x%x sec mode 0x%x status 0x%x\n", + scratch3_value, + pm8001_ha->encrypt_info.cipher_mode, + pm8001_ha->encrypt_info.sec_mode, + pm8001_ha->encrypt_info.status); } return ret; } @@ -1435,9 +1406,9 @@ static int pm80xx_encrypt_update(struct pm8001_hba_info *pm8001_ha) payload.new_curidx_ksop = ((1 << 24) | (1 << 16) | (1 << 8) | KEK_MGMT_SUBOP_KEYCARDUPDATE);

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "Saving Encryption info to flash. payload 0x%x\n", - payload.new_curidx_ksop)); + pm8001_dbg(pm8001_ha, DEV, + "Saving Encryption info to flash. payload 0x%x\n", + payload.new_curidx_ksop);

rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &payload, sizeof(payload), 0); @@ -1458,8 +1429,7 @@ static int pm80xx_chip_init(struct pm8001_hba_info *pm8001_ha)

/* check the firmware status */ if (-1 == check_fw_ready(pm8001_ha)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Firmware is not ready!\n")); + pm8001_dbg(pm8001_ha, FAIL, "Firmware is not ready!\n"); return -EBUSY; }

@@ -1483,8 +1453,7 @@ static int pm80xx_chip_init(struct pm8001_hba_info *pm8001_ha) } /* notify firmware update finished and check initialization status */ if (0 == mpi_init_check(pm8001_ha)) { - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("MPI initialize successful!\n")); + pm8001_dbg(pm8001_ha, INIT, "MPI initialize successful!\n"); } else return -EBUSY;

@@ -1493,16 +1462,13 @@ static int pm80xx_chip_init(struct pm8001_hba_info *pm8001_ha)

/* Check for encryption */ if (pm8001_ha->chip->encrypt) { - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Checking for encryption\n")); + pm8001_dbg(pm8001_ha, INIT, "Checking for encryption\n"); ret = pm80xx_get_encrypt_info(pm8001_ha); if (ret == -1) { - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("Encryption error !!\n")); + pm8001_dbg(pm8001_ha, INIT, "Encryption error !!\n"); if (pm8001_ha->encrypt_info.status == 0x81) { - PM8001_INIT_DBG(pm8001_ha, pm8001_printk( - "Encryption enabled with error." - "Saving encryption key to flash\n")); + pm8001_dbg(pm8001_ha, INIT, + "Encryption enabled with error.Saving encryption key to flash\n"); pm80xx_encrypt_update(pm8001_ha); } } @@ -1533,8 +1499,7 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha) } while ((value != 0) && (--max_wait_count));

if (!max_wait_count) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("TIMEOUT:IBDB value/=%x\n", value)); + pm8001_dbg(pm8001_ha, FAIL, "TIMEOUT:IBDB value/=%x\n", value); return -1; }

@@ -1551,9 +1516,8 @@ static int mpi_uninit_check(struct pm8001_hba_info *pm8001_ha) break; } while (--max_wait_count); if (!max_wait_count) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk(" TIME OUT MPI State = 0x%x\n", - gst_len_mpistate & GST_MPI_STATE_MASK)); + pm8001_dbg(pm8001_ha, FAIL, " TIME OUT MPI State = 0x%x\n", + gst_len_mpistate & GST_MPI_STATE_MASK); return -1; }

@@ -1581,9 +1545,9 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) u32 r1 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1); u32 r2 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2); u32 r3 = pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "MPI state is not ready scratch: %x:%x:%x:%x\n", - r0, r1, r2, r3)); + pm8001_dbg(pm8001_ha, FAIL, + "MPI state is not ready scratch: %x:%x:%x:%x\n", + r0, r1, r2, r3); /* if things aren't ready but the bootloader is ok then * try the reset anyway. */ @@ -1593,25 +1557,25 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) } /* checked for reset register normal state; 0x0 */ regval = pm8001_cr32(pm8001_ha, 0, SPC_REG_SOFT_RESET); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("reset register before write : 0x%x\n", regval)); + pm8001_dbg(pm8001_ha, INIT, "reset register before write : 0x%x\n", + regval);

pm8001_cw32(pm8001_ha, 0, SPC_REG_SOFT_RESET, SPCv_NORMAL_RESET_VALUE); msleep(500);

regval = pm8001_cr32(pm8001_ha, 0, SPC_REG_SOFT_RESET); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("reset register after write 0x%x\n", regval)); + pm8001_dbg(pm8001_ha, INIT, "reset register after write 0x%x\n", + regval);

if ((regval & SPCv_SOFT_RESET_READ_MASK) == SPCv_SOFT_RESET_NORMAL_RESET_OCCURED) { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" soft reset successful [regval: 0x%x]\n", - regval)); + pm8001_dbg(pm8001_ha, MSG, + " soft reset successful [regval: 0x%x]\n", + regval); } else { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" soft reset failed [regval: 0x%x]\n", - regval)); + pm8001_dbg(pm8001_ha, MSG, + " soft reset failed [regval: 0x%x]\n", + regval);

/* check bootloader is successfully executed or in HDA mode */ bootloader_state = @@ -1619,28 +1583,27 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) SCRATCH_PAD1_BOOTSTATE_MASK;

if (bootloader_state == SCRATCH_PAD1_BOOTSTATE_HDA_SEEPROM) { - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "Bootloader state - HDA mode SEEPROM\n")); + pm8001_dbg(pm8001_ha, MSG, + "Bootloader state - HDA mode SEEPROM\n"); } else if (bootloader_state == SCRATCH_PAD1_BOOTSTATE_HDA_BOOTSTRAP) { - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "Bootloader state - HDA mode Bootstrap Pin\n")); + pm8001_dbg(pm8001_ha, MSG, + "Bootloader state - HDA mode Bootstrap Pin\n"); } else if (bootloader_state == SCRATCH_PAD1_BOOTSTATE_HDA_SOFTRESET) { - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "Bootloader state - HDA mode soft reset\n")); + pm8001_dbg(pm8001_ha, MSG, + "Bootloader state - HDA mode soft reset\n"); } else if (bootloader_state == SCRATCH_PAD1_BOOTSTATE_CRIT_ERROR) { - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "Bootloader state-HDA mode critical error\n")); + pm8001_dbg(pm8001_ha, MSG, + "Bootloader state-HDA mode critical error\n"); } return -EBUSY; }

/* check the firmware status after reset */ if (-1 == check_fw_ready(pm8001_ha)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Firmware is not ready!\n")); + pm8001_dbg(pm8001_ha, FAIL, "Firmware is not ready!\n"); /* check iButton feature support for motherboard controller */ if (pm8001_ha->pdev->subsystem_vendor != PCI_VENDOR_ID_ADAPTEC2 && @@ -1652,21 +1615,18 @@ pm80xx_chip_soft_rst(struct pm8001_hba_info *pm8001_ha) ibutton1 = pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_7); if (!ibutton0 && !ibutton1) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("iButton Feature is" - " not Available!!!\n")); + pm8001_dbg(pm8001_ha, FAIL, + "iButton Feature is not Available!!!\n"); return -EBUSY; } if (ibutton0 == 0xdeadbeef && ibutton1 == 0xdeadbeef) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("CRC Check for iButton" - " Feature Failed!!!\n")); + pm8001_dbg(pm8001_ha, FAIL, + "CRC Check for iButton Feature Failed!!!\n"); return -EBUSY; } } } - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SPCv soft reset Complete\n")); + pm8001_dbg(pm8001_ha, INIT, "SPCv soft reset Complete\n"); return 0; }

@@ -1674,13 +1634,11 @@ static void pm80xx_hw_chip_rst(struct pm8001_hba_info *pm8001_ha) { u32 i;

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("chip reset start\n")); + pm8001_dbg(pm8001_ha, INIT, "chip reset start\n");

/* do SPCv chip reset. */ pm8001_cw32(pm8001_ha, 0, SPC_REG_SOFT_RESET, 0x11); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("SPC soft reset Complete\n")); + pm8001_dbg(pm8001_ha, INIT, "SPC soft reset Complete\n");

/* Check this ..whether delay is required or no */ /* delay 10 usec */ @@ -1692,8 +1650,7 @@ static void pm80xx_hw_chip_rst(struct pm8001_hba_info *pm8001_ha) mdelay(1); } while ((--i) != 0);

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("chip reset finished\n")); + pm8001_dbg(pm8001_ha, INIT, "chip reset finished\n"); }

/** @@ -1769,15 +1726,14 @@ static void pm80xx_send_abort_all(struct pm8001_hba_info *pm8001_ha, int ret;

if (!pm8001_ha_dev) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("dev is null\n")); + pm8001_dbg(pm8001_ha, FAIL, "dev is null\n"); return; }

task = sas_alloc_slow_task(GFP_ATOMIC);

if (!task) { - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("cannot " - "allocate task\n")); + pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task\n"); return; }

@@ -1803,8 +1759,7 @@ static void pm80xx_send_abort_all(struct pm8001_hba_info *pm8001_ha,

ret = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &task_abort, sizeof(task_abort), 0); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Executing abort task end\n")); + pm8001_dbg(pm8001_ha, FAIL, "Executing abort task end\n"); if (ret) { sas_free_task(task); pm8001_tag_free(pm8001_ha, ccb_tag); @@ -1827,8 +1782,7 @@ static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha, task = sas_alloc_slow_task(GFP_ATOMIC);

if (!task) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("cannot allocate task !!!\n")); + pm8001_dbg(pm8001_ha, FAIL, "cannot allocate task !!!\n"); return; } task->task_done = pm8001_task_done; @@ -1836,8 +1790,7 @@ static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha, res = pm8001_tag_alloc(pm8001_ha, &ccb_tag); if (res) { sas_free_task(task); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("cannot allocate tag !!!\n")); + pm8001_dbg(pm8001_ha, FAIL, "cannot allocate tag !!!\n"); return; }

@@ -1848,8 +1801,8 @@ static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha, if (!dev) { sas_free_task(task); pm8001_tag_free(pm8001_ha, ccb_tag); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Domain device cannot be allocated\n")); + pm8001_dbg(pm8001_ha, FAIL, + "Domain device cannot be allocated\n"); return; }

@@ -1882,7 +1835,7 @@ static void pm80xx_send_read_log(struct pm8001_hba_info *pm8001_ha,

res = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &sata_cmd, sizeof(sata_cmd), 0); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("Executing read log end\n")); + pm8001_dbg(pm8001_ha, FAIL, "Executing read log end\n"); if (res) { sas_free_task(task); pm8001_tag_free(pm8001_ha, ccb_tag); @@ -1928,27 +1881,24 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) t = ccb->task;

if (status && status != IO_UNDERFLOW) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("sas IO status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, FAIL, "sas IO status 0x%x\n", status); if (unlikely(!t || !t->lldd_task || !t->dev)) return; ts = &t->task_status;

- PM8001_DEV_DBG(pm8001_ha, pm8001_printk( - "tag::0x%x, status::0x%x task::0x%p\n", tag, status, t)); + pm8001_dbg(pm8001_ha, DEV, + "tag::0x%x, status::0x%x task::0x%p\n", tag, status, t);

/* Print sas address of IO failed device */ if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) && (status != IO_UNDERFLOW)) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SAS Address of IO Failure Drive" - ":%016llx", SAS_ADDR(t->dev->sas_addr))); + pm8001_dbg(pm8001_ha, FAIL, "SAS Address of IO Failure Drive:%016llx\n", + SAS_ADDR(t->dev->sas_addr));

switch (status) { case IO_SUCCESS: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_SUCCESS ,param = 0x%x\n", - param)); + pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS ,param = 0x%x\n", + param); if (param == 0) { ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; @@ -1963,8 +1913,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ABORTED IOMB Tag\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB Tag\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) @@ -1972,9 +1921,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) break; case IO_UNDERFLOW: /* SSP Completion with error */ - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_UNDERFLOW ,param = 0x%x\n", - param)); + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW ,param = 0x%x\n", + param); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; ts->residual = param; @@ -1982,16 +1930,14 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_NO_DEVICE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_PHY_DOWN; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; /* Force the midlayer to retry */ @@ -2000,8 +1946,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2009,8 +1954,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_INVALID_SSP_RSP_FRAME: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_INVALID_SSP_RSP_FRAME\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_INVALID_SSP_RSP_FRAME\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2018,8 +1963,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; @@ -2027,8 +1972,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -2036,8 +1981,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2050,8 +1994,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -2061,8 +2004,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS); break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; @@ -2070,8 +2013,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; @@ -2079,8 +2022,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; @@ -2088,8 +2031,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_NAK_RECEIVED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2097,24 +2039,21 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_DMA: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_DMA\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_DMA\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2122,24 +2061,21 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_OFFSET_MISMATCH: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_PORT_IN_RESET: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_PORT_IN_RESET\n")); + pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_DS_NON_OPERATIONAL: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_NON_OPERATIONAL\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; if (!t->uldd_task) @@ -2148,32 +2084,29 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) IO_DS_NON_OPERATIONAL); break; case IO_DS_IN_RECOVERY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_IN_RECOVERY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_TM_TAG_NOT_FOUND: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_TM_TAG_NOT_FOUND\n")); + pm8001_dbg(pm8001_ha, IO, "IO_TM_TAG_NOT_FOUND\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_SSP_EXT_IU_ZERO_LEN_ERROR: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_SSP_EXT_IU_ZERO_LEN_ERROR\n")); + pm8001_dbg(pm8001_ha, IO, "IO_SSP_EXT_IU_ZERO_LEN_ERROR\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2181,8 +2114,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status); /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; @@ -2190,19 +2122,17 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; } - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("scsi_status = 0x%x\n ", - psspPayload->ssp_resp_iu.status)); + pm8001_dbg(pm8001_ha, IO, "scsi_status = 0x%x\n ", + psspPayload->ssp_resp_iu.status); spin_lock_irqsave(&t->task_state_lock, flags); t->task_state_flags &= ~SAS_TASK_STATE_PENDING; t->task_state_flags &= ~SAS_TASK_AT_INITIATOR; t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "task 0x%p done with io_status 0x%x resp 0x%x " - "stat 0x%x but aborted by upper layer!\n", - t, status, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, status, ts->resp, ts->stat); if (t->slow_task) complete(&t->slow_task->completion); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); @@ -2232,17 +2162,15 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t = ccb->task; pm8001_dev = ccb->device; if (event) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("sas IO status 0x%x\n", event)); + pm8001_dbg(pm8001_ha, FAIL, "sas IO status 0x%x\n", event); if (unlikely(!t || !t->lldd_task || !t->dev)) return; ts = &t->task_status; - PM8001_IOERR_DBG(pm8001_ha, - pm8001_printk("port_id:0x%x, tag:0x%x, event:0x%x\n", - port_id, tag, event)); + pm8001_dbg(pm8001_ha, IOERR, "port_id:0x%x, tag:0x%x, event:0x%x\n", + port_id, tag, event); switch (event) { case IO_OVERFLOW: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n");) + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; @@ -2250,34 +2178,31 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); pm8001_handle_event(pm8001_ha, t, IO_XFER_ERROR_BREAK); return; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2288,8 +2213,7 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -2299,94 +2223,86 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS); break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; break; case IO_XFER_ERROR_NAK_RECEIVED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); pm8001_handle_event(pm8001_ha, t, IO_XFER_OPEN_RETRY_TIMEOUT); return; case IO_XFER_ERROR_UNEXPECTED_PHASE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_UNEXPECTED_PHASE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_UNEXPECTED_PHASE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_XFER_RDY_OVERRUN: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_RDY_OVERRUN\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_XFER_RDY_OVERRUN\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_OFFSET_MISMATCH: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_XFER_ZERO_DATA_LEN: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_ERROR_INTERNAL_CRC_ERROR: - PM8001_IOERR_DBG(pm8001_ha, - pm8001_printk("IO_XFR_ERROR_INTERNAL_CRC_ERROR\n")); + pm8001_dbg(pm8001_ha, IOERR, + "IO_XFR_ERROR_INTERNAL_CRC_ERROR\n"); /* TBC: used default set values */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; break; case IO_XFER_CMD_FRAME_ISSUED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_CMD_FRAME_ISSUED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_CMD_FRAME_ISSUED\n"); return; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", event)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", event); /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; @@ -2398,10 +2314,9 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "task 0x%p done with event 0x%x resp 0x%x " - "stat 0x%x but aborted by upper layer!\n", - t, event, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p done with event 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, event, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); @@ -2436,8 +2351,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) tag = le32_to_cpu(psataPayload->tag);

if (!tag) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("tag null\n")); + pm8001_dbg(pm8001_ha, FAIL, "tag null\n"); return; } ccb = &pm8001_ha->ccb_info[tag]; @@ -2446,8 +2360,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) t = ccb->task; pm8001_dev = ccb->device; } else { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("ccb null\n")); + pm8001_dbg(pm8001_ha, FAIL, "ccb null\n"); return; }

@@ -2455,29 +2368,26 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) if (t->dev && (t->dev->lldd_dev)) pm8001_dev = t->dev->lldd_dev; } else { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task null\n")); + pm8001_dbg(pm8001_ha, FAIL, "task null\n"); return; }

if ((pm8001_dev && !(pm8001_dev->id & NCQ_READ_LOG_FLAG)) && unlikely(!t || !t->lldd_task || !t->dev)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task or dev null\n")); + pm8001_dbg(pm8001_ha, FAIL, "task or dev null\n"); return; }

ts = &t->task_status; if (!ts) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("ts null\n")); + pm8001_dbg(pm8001_ha, FAIL, "ts null\n"); return; }

if (unlikely(status)) - PM8001_IOERR_DBG(pm8001_ha, pm8001_printk( - "status:0x%x, tag:0x%x, task::0x%p\n", - status, tag, t)); + pm8001_dbg(pm8001_ha, IOERR, + "status:0x%x, tag:0x%x, task::0x%p\n", + status, tag, t);

/* Print sas address of IO failed device */ if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) && @@ -2509,20 +2419,20 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) & 0xff000000)) + pm8001_dev->attached_phy + 0x10); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SAS Address of IO Failure Drive:" - "%08x%08x", temp_sata_addr_hi, - temp_sata_addr_low)); + pm8001_dbg(pm8001_ha, FAIL, + "SAS Address of IO Failure Drive:%08x%08x\n", + temp_sata_addr_hi, + temp_sata_addr_low);

} else { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SAS Address of IO Failure Drive:" - "%016llx", SAS_ADDR(t->dev->sas_addr))); + pm8001_dbg(pm8001_ha, FAIL, + "SAS Address of IO Failure Drive:%016llx\n", + SAS_ADDR(t->dev->sas_addr)); } } switch (status) { case IO_SUCCESS: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n"); if (param == 0) { ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; @@ -2544,39 +2454,38 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_PROTO_RESPONSE; ts->residual = param; - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("SAS_PROTO_RESPONSE len = %d\n", - param)); + pm8001_dbg(pm8001_ha, IO, + "SAS_PROTO_RESPONSE len = %d\n", + param); sata_resp = &psataPayload->sata_resp[0]; resp = (struct ata_task_resp *)ts->buf; if (t->ata_task.dma_xfer == 0 && t->data_dir == DMA_FROM_DEVICE) { len = sizeof(struct pio_setup_fis); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("PIO read len = %d\n", len)); + pm8001_dbg(pm8001_ha, IO, + "PIO read len = %d\n", len); } else if (t->ata_task.use_ncq) { len = sizeof(struct set_dev_bits_fis); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("FPDMA len = %d\n", len)); + pm8001_dbg(pm8001_ha, IO, "FPDMA len = %d\n", + len); } else { len = sizeof(struct dev_to_host_fis); - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("other len = %d\n", len)); + pm8001_dbg(pm8001_ha, IO, "other len = %d\n", + len); } if (SAS_STATUS_BUF_SIZE >= sizeof(*resp)) { resp->frame_len = len; memcpy(&resp->ending_fis[0], sata_resp, len); ts->buf_valid_size = sizeof(*resp); } else - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("response too large\n")); + pm8001_dbg(pm8001_ha, IO, + "response too large\n"); } if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_ABORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ABORTED IOMB Tag\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB Tag\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) @@ -2585,8 +2494,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) /* following cases are to do cases */ case IO_UNDERFLOW: /* SATA Completion with error */ - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_UNDERFLOW param = %d\n", param)); + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW param = %d\n", param); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; ts->residual = param; @@ -2594,24 +2502,21 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_NO_DEVICE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_PHY_DOWN; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_INTERRUPTED; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2619,8 +2524,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; @@ -2628,8 +2533,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -2637,8 +2542,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_CONT0; @@ -2651,8 +2555,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2666,8 +2569,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; @@ -2682,8 +2585,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; @@ -2691,8 +2594,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY: - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2706,8 +2609,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; @@ -2715,64 +2618,56 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_NAK_RECEIVED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_ACK_NAK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_DMA: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_DMA\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_DMA\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_SATA_LINK_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_SATA_LINK_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_SATA_LINK_TIMEOUT\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_DEV_NO_RESPONSE; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_REJECTED_NCQ_MODE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_REJECTED_NCQ_MODE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_PORT_IN_RESET: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_PORT_IN_RESET\n")); + pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_DS_NON_OPERATIONAL: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_NON_OPERATIONAL\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2785,16 +2680,14 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_DS_IN_RECOVERY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_IN_RECOVERY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_DS_IN_ERROR: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_IN_ERROR\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_ERROR\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2807,8 +2700,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; @@ -2816,8 +2709,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status); /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; @@ -2831,10 +2723,9 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task 0x%p done with io_status 0x%x" - " resp 0x%x stat 0x%x but aborted by upper layer!\n", - t, status, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, status, ts->resp, ts->stat); if (t->slow_task) complete(&t->slow_task->completion); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); @@ -2865,13 +2756,11 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t = ccb->task; pm8001_dev = ccb->device; } else { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("No CCB !!!. returning\n")); + pm8001_dbg(pm8001_ha, FAIL, "No CCB !!!. returning\n"); return; } if (event) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("SATA EVENT 0x%x\n", event)); + pm8001_dbg(pm8001_ha, FAIL, "SATA EVENT 0x%x\n", event);

/* Check if this is NCQ error */ if (event == IO_XFER_ERROR_ABORTED_NCQ_MODE) { @@ -2884,18 +2773,16 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) }

if (unlikely(!t || !t->lldd_task || !t->dev)) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task or dev null\n")); + pm8001_dbg(pm8001_ha, FAIL, "task or dev null\n"); return; }

ts = &t->task_status; - PM8001_IOERR_DBG(pm8001_ha, - pm8001_printk("port_id:0x%x, tag:0x%x, event:0x%x\n", - port_id, tag, event)); + pm8001_dbg(pm8001_ha, IOERR, "port_id:0x%x, tag:0x%x, event:0x%x\n", + port_id, tag, event); switch (event) { case IO_OVERFLOW: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n")); + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; @@ -2903,35 +2790,32 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_INTERRUPTED; break; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_EPROTO; break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_CONT0; @@ -2942,8 +2826,8 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED: - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, FAIL, + "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_DEV_NO_RESPONSE; if (!t->uldd_task) { @@ -2957,107 +2841,96 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) } break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_UNDELIVERED; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; break; case IO_XFER_ERROR_NAK_RECEIVED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_NAK_RECEIVED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; break; case IO_XFER_ERROR_PEER_ABORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PEER_ABORTED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PEER_ABORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_NAK_R_ERR; break; case IO_XFER_ERROR_REJECTED_NCQ_MODE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_REJECTED_NCQ_MODE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_UNDERRUN; break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_UNEXPECTED_PHASE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_UNEXPECTED_PHASE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_UNEXPECTED_PHASE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_XFER_RDY_OVERRUN: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_RDY_OVERRUN\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_XFER_RDY_OVERRUN\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_OFFSET_MISMATCH: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_OFFSET_MISMATCH\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_XFER_ZERO_DATA_LEN: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_XFER_ERROR_XFER_ZERO_DATA_LEN\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_CMD_FRAME_ISSUED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_CMD_FRAME_ISSUED\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_CMD_FRAME_ISSUED\n"); break; case IO_XFER_PIO_SETUP_ERROR: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_PIO_SETUP_ERROR\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_PIO_SETUP_ERROR\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_ERROR_INTERNAL_CRC_ERROR: - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("IO_XFR_ERROR_INTERNAL_CRC_ERROR\n")); + pm8001_dbg(pm8001_ha, FAIL, + "IO_XFR_ERROR_INTERNAL_CRC_ERROR\n"); /* TBC: used default set values */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; case IO_XFER_DMA_ACTIVATE_TIMEOUT: - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("IO_XFR_DMA_ACTIVATE_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, FAIL, "IO_XFR_DMA_ACTIVATE_TIMEOUT\n"); /* TBC: used default set values */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; break; default: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", event)); + pm8001_dbg(pm8001_ha, IO, "Unknown status 0x%x\n", event); /* not allowed case. Therefore, return failed status */ ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_TO; @@ -3069,10 +2942,9 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task 0x%p done with io_status 0x%x" - " resp 0x%x stat 0x%x but aborted by upper layer!\n", - t, event, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p done with io_status 0x%x resp 0x%x stat 0x%x but aborted by upper layer!\n", + t, event, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); @@ -3105,48 +2977,45 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) ts = &t->task_status; pm8001_dev = ccb->device; if (status) - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("smp IO status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, FAIL, "smp IO status 0x%x\n", status); if (unlikely(!t || !t->lldd_task || !t->dev)) return;

- PM8001_DEV_DBG(pm8001_ha, - pm8001_printk("tag::0x%x status::0x%x\n", tag, status)); + pm8001_dbg(pm8001_ha, DEV, "tag::0x%x status::0x%x\n", tag, status);

switch (status) {

case IO_SUCCESS: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_SUCCESS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_GOOD; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); if (pm8001_ha->smp_exp_mode == SMP_DIRECT) { - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("DIRECT RESPONSE Length:%d\n", - param)); + pm8001_dbg(pm8001_ha, IO, + "DIRECT RESPONSE Length:%d\n", + param); pdma_respaddr = (char *)(phys_to_virt(cpu_to_le64 ((u64)sg_dma_address (&t->smp_task.smp_resp)))); for (i = 0; i < param; i++) { *(pdma_respaddr+i) = psmpPayload->_r_a[i]; - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "SMP Byte%d DMA data 0x%x psmp 0x%x\n", - i, *(pdma_respaddr+i), - psmpPayload->_r_a[i])); + pm8001_dbg(pm8001_ha, IO, + "SMP Byte%d DMA data 0x%x psmp 0x%x\n", + i, *(pdma_respaddr + i), + psmpPayload->_r_a[i]); } } break; case IO_ABORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ABORTED IOMB\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ABORTED IOMB\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_ABORTED_TASK; if (pm8001_dev) atomic_dec(&pm8001_dev->running_req); break; case IO_OVERFLOW: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n")); + pm8001_dbg(pm8001_ha, IO, "IO_UNDERFLOW\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DATA_OVERRUN; ts->residual = 0; @@ -3154,45 +3023,41 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) atomic_dec(&pm8001_dev->running_req); break; case IO_NO_DEVICE: - PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_NO_DEVICE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_PHY_DOWN; break; case IO_ERROR_HW_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ERROR_HW_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ERROR_HW_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_BUSY; break; case IO_XFER_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_BUSY; break; case IO_XFER_ERROR_PHY_NOT_READY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_PHY_NOT_READY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_PHY_NOT_READY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAM_STAT_BUSY; break; case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_ZONE_VIOLATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_ZONE_VIOLATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; break; case IO_OPEN_CNX_ERROR_BREAK: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BREAK\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_BREAK\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_CONT0; @@ -3203,8 +3068,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_NO_DEST: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_OPEN_COLLIDE: case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS_PATHWAY_BLOCKED: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n")); + pm8001_dbg(pm8001_ha, IO, "IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_UNKNOWN; @@ -3213,75 +3077,68 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS); break; case IO_OPEN_CNX_ERROR_BAD_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_BAD_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_BAD_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_BAD_DEST; break; case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED: - PM8001_IO_DBG(pm8001_ha, pm8001_printk(\ - "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_CONN_RATE; break; case IO_OPEN_CNX_ERROR_WRONG_DESTINATION: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_WRONG_DESTINATION\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_WRONG_DEST; break; case IO_XFER_ERROR_RX_FRAME: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_ERROR_RX_FRAME\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_ERROR_RX_FRAME\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; break; case IO_XFER_OPEN_RETRY_TIMEOUT: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, IO, "IO_XFER_OPEN_RETRY_TIMEOUT\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_ERROR_INTERNAL_SMP_RESOURCE: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_ERROR_INTERNAL_SMP_RESOURCE\n")); + pm8001_dbg(pm8001_ha, IO, "IO_ERROR_INTERNAL_SMP_RESOURCE\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_QUEUE_FULL; break; case IO_PORT_IN_RESET: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_PORT_IN_RESET\n")); + pm8001_dbg(pm8001_ha, IO, "IO_PORT_IN_RESET\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_DS_NON_OPERATIONAL: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_NON_OPERATIONAL\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_NON_OPERATIONAL\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; break; case IO_DS_IN_RECOVERY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_DS_IN_RECOVERY\n")); + pm8001_dbg(pm8001_ha, IO, "IO_DS_IN_RECOVERY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY: - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n")); + pm8001_dbg(pm8001_ha, IO, + "IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY\n"); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_OPEN_REJECT; ts->open_rej_reason = SAS_OREJ_RSVD_RETRY; break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown status 0x%x\n", status)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown status 0x%x\n", status); ts->resp = SAS_TASK_COMPLETE; ts->stat = SAS_DEV_NO_RESPONSE; /* not allowed case. Therefore, return failed status */ @@ -3293,10 +3150,9 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb) t->task_state_flags |= SAS_TASK_STATE_DONE; if (unlikely((t->task_state_flags & SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&t->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "task 0x%p done with io_status 0x%x resp 0x%x" - "stat 0x%x but aborted by upper layer!\n", - t, status, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p done with io_status 0x%x resp 0x%xstat 0x%x but aborted by upper layer!\n", + t, status, ts->resp, ts->stat); pm8001_ccb_task_free(pm8001_ha, t, ccb, tag); } else { spin_unlock_irqrestore(&t->task_state_lock, flags); @@ -3393,38 +3249,34 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb) port->port_state = portstate; port->wide_port_phymap |= (1U << phy_id); phy->phy_state = PHY_STATE_LINK_UP_SPCV; - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "portid:%d; phyid:%d; linkrate:%d; " - "portstate:%x; devicetype:%x\n", - port_id, phy_id, link_rate, portstate, deviceType)); + pm8001_dbg(pm8001_ha, MSG, + "portid:%d; phyid:%d; linkrate:%d; portstate:%x; devicetype:%x\n", + port_id, phy_id, link_rate, portstate, deviceType);

switch (deviceType) { case SAS_PHY_UNUSED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("device type no device.\n")); + pm8001_dbg(pm8001_ha, MSG, "device type no device.\n"); break; case SAS_END_DEVICE: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("end device.\n")); + pm8001_dbg(pm8001_ha, MSG, "end device.\n"); pm80xx_chip_phy_ctl_req(pm8001_ha, phy_id, PHY_NOTIFY_ENABLE_SPINUP); port->port_attached = 1; pm8001_get_lrate_mode(phy, link_rate); break; case SAS_EDGE_EXPANDER_DEVICE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("expander device.\n")); + pm8001_dbg(pm8001_ha, MSG, "expander device.\n"); port->port_attached = 1; pm8001_get_lrate_mode(phy, link_rate); break; case SAS_FANOUT_EXPANDER_DEVICE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("fanout expander device.\n")); + pm8001_dbg(pm8001_ha, MSG, "fanout expander device.\n"); port->port_attached = 1; pm8001_get_lrate_mode(phy, link_rate); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("unknown device type(%x)\n", deviceType)); + pm8001_dbg(pm8001_ha, DEVIO, "unknown device type(%x)\n", + deviceType); break; } phy->phy_type |= PORT_TYPE_SAS; @@ -3472,9 +3324,9 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb) struct sas_ha_struct *sas_ha = pm8001_ha->sas; struct pm8001_phy *phy = &pm8001_ha->phy[phy_id]; unsigned long flags; - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "port id %d, phy id %d link_rate %d portstate 0x%x\n", - port_id, phy_id, link_rate, portstate)); + pm8001_dbg(pm8001_ha, DEVIO, + "port id %d, phy id %d link_rate %d portstate 0x%x\n", + port_id, phy_id, link_rate, portstate);

port->port_state = portstate; phy->phy_state = PHY_STATE_LINK_UP_SPCV; @@ -3524,10 +3376,10 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb) case PORT_VALID: break; case PORT_INVALID: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" PortInvalid portID %d\n", port_id)); - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" Last phy Down and port invalid\n")); + pm8001_dbg(pm8001_ha, MSG, " PortInvalid portID %d\n", + port_id); + pm8001_dbg(pm8001_ha, MSG, + " Last phy Down and port invalid\n"); if (port_sata) { phy->phy_type = 0; port->port_attached = 0; @@ -3537,19 +3389,18 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb) sas_phy_disconnected(&phy->sas_phy); break; case PORT_IN_RESET: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" Port In Reset portID %d\n", port_id)); + pm8001_dbg(pm8001_ha, MSG, " Port In Reset portID %d\n", + port_id); break; case PORT_NOT_ESTABLISHED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" Phy Down and PORT_NOT_ESTABLISHED\n")); + pm8001_dbg(pm8001_ha, MSG, + " Phy Down and PORT_NOT_ESTABLISHED\n"); port->port_attached = 0; break; case PORT_LOSTCOMM: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" Phy Down and PORT_LOSTCOMM\n")); - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" Last phy Down and port invalid\n")); + pm8001_dbg(pm8001_ha, MSG, " Phy Down and PORT_LOSTCOMM\n"); + pm8001_dbg(pm8001_ha, MSG, + " Last phy Down and port invalid\n"); if (port_sata) { port->port_attached = 0; phy->phy_type = 0; @@ -3560,9 +3411,9 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb) break; default: port->port_attached = 0; - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk(" Phy Down and(default) = 0x%x\n", - portstate)); + pm8001_dbg(pm8001_ha, DEVIO, + " Phy Down and(default) = 0x%x\n", + portstate); break;

} @@ -3583,9 +3434,9 @@ static int mpi_phy_start_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) le32_to_cpu(pPayload->phyid); struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("phy start resp status:0x%x, phyid:0x%x\n", - status, phy_id)); + pm8001_dbg(pm8001_ha, INIT, + "phy start resp status:0x%x, phyid:0x%x\n", + status, phy_id); if (status == 0) { phy->phy_state = PHY_LINK_DOWN; if (pm8001_ha->flags == PM8001F_RUN_TIME && @@ -3612,18 +3463,18 @@ static int mpi_thermal_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb) u32 rht_lht = le32_to_cpu(pPayload->rht_lht);

if (thermal_event & 0x40) { - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Thermal Event: Local high temperature violated!\n")); - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Thermal Event: Measured local high temperature %d\n", - ((rht_lht & 0xFF00) >> 8))); + pm8001_dbg(pm8001_ha, IO, + "Thermal Event: Local high temperature violated!\n"); + pm8001_dbg(pm8001_ha, IO, + "Thermal Event: Measured local high temperature %d\n", + ((rht_lht & 0xFF00) >> 8)); } if (thermal_event & 0x10) { - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Thermal Event: Remote high temperature violated!\n")); - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Thermal Event: Measured remote high temperature %d\n", - ((rht_lht & 0xFF000000) >> 24))); + pm8001_dbg(pm8001_ha, IO, + "Thermal Event: Remote high temperature violated!\n"); + pm8001_dbg(pm8001_ha, IO, + "Thermal Event: Measured remote high temperature %d\n", + ((rht_lht & 0xFF000000) >> 24)); } return 0; } @@ -3652,42 +3503,36 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb) struct pm8001_phy *phy = &pm8001_ha->phy[phy_id]; struct pm8001_port *port = &pm8001_ha->port[port_id]; struct asd_sas_phy *sas_phy = sas_ha->sas_phy[phy_id]; - PM8001_DEV_DBG(pm8001_ha, - pm8001_printk("portid:%d phyid:%d event:0x%x status:0x%x\n", - port_id, phy_id, eventType, status)); + pm8001_dbg(pm8001_ha, DEV, + "portid:%d phyid:%d event:0x%x status:0x%x\n", + port_id, phy_id, eventType, status);

switch (eventType) {

case HW_EVENT_SAS_PHY_UP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PHY_START_STATUS\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_START_STATUS\n"); hw_event_sas_phy_up(pm8001_ha, piomb); break; case HW_EVENT_SATA_PHY_UP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_SATA_PHY_UP\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_PHY_UP\n"); hw_event_sata_phy_up(pm8001_ha, piomb); break; case HW_EVENT_SATA_SPINUP_HOLD: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_SATA_SPINUP_HOLD\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_SATA_SPINUP_HOLD\n"); sas_ha->notify_phy_event(&phy->sas_phy, PHYE_SPINUP_HOLD); break; case HW_EVENT_PHY_DOWN: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PHY_DOWN\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_DOWN\n"); hw_event_phy_down(pm8001_ha, piomb); if (pm8001_ha->reset_in_progress) { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("Reset in progress\n")); + pm8001_dbg(pm8001_ha, MSG, "Reset in progress\n"); return 0; } phy->phy_attached = 0; phy->phy_state = PHY_LINK_DISABLE; break; case HW_EVENT_PORT_INVALID: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_INVALID\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_INVALID\n"); sas_phy_disconnected(sas_phy); phy->phy_attached = 0; sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); @@ -3695,8 +3540,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb) /* the broadcast change primitive received, tell the LIBSAS this event to revalidate the sas domain*/ case HW_EVENT_BROADCAST_CHANGE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_BROADCAST_CHANGE\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_CHANGE\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_BROADCAST_CHANGE, port_id, phy_id, 1, 0); spin_lock_irqsave(&sas_phy->sas_prim_lock, flags); @@ -3705,81 +3549,74 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb) sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD); break; case HW_EVENT_PHY_ERROR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PHY_ERROR\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PHY_ERROR\n"); sas_phy_disconnected(&phy->sas_phy); phy->phy_attached = 0; sas_ha->notify_phy_event(&phy->sas_phy, PHYE_OOB_ERROR); break; case HW_EVENT_BROADCAST_EXP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_BROADCAST_EXP\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_EXP\n"); spin_lock_irqsave(&sas_phy->sas_prim_lock, flags); sas_phy->sas_prim = HW_EVENT_BROADCAST_EXP; spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags); sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD); break; case HW_EVENT_LINK_ERR_INVALID_DWORD: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_INVALID_DWORD\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_INVALID_DWORD\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_INVALID_DWORD, port_id, phy_id, 0, 0); break; case HW_EVENT_LINK_ERR_DISPARITY_ERROR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_DISPARITY_ERROR\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_DISPARITY_ERROR\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_DISPARITY_ERROR, port_id, phy_id, 0, 0); break; case HW_EVENT_LINK_ERR_CODE_VIOLATION: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_CODE_VIOLATION\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_CODE_VIOLATION\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_CODE_VIOLATION, port_id, phy_id, 0, 0); break; case HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH, port_id, phy_id, 0, 0); break; case HW_EVENT_MALFUNCTION: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_MALFUNCTION\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_MALFUNCTION\n"); break; case HW_EVENT_BROADCAST_SES: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_BROADCAST_SES\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_BROADCAST_SES\n"); spin_lock_irqsave(&sas_phy->sas_prim_lock, flags); sas_phy->sas_prim = HW_EVENT_BROADCAST_SES; spin_unlock_irqrestore(&sas_phy->sas_prim_lock, flags); sas_ha->notify_port_event(sas_phy, PORTE_BROADCAST_RCVD); break; case HW_EVENT_INBOUND_CRC_ERROR: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_INBOUND_CRC_ERROR\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_INBOUND_CRC_ERROR\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_INBOUND_CRC_ERROR, port_id, phy_id, 0, 0); break; case HW_EVENT_HARD_RESET_RECEIVED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_HARD_RESET_RECEIVED\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_HARD_RESET_RECEIVED\n"); sas_ha->notify_port_event(sas_phy, PORTE_HARD_RESET); break; case HW_EVENT_ID_FRAME_TIMEOUT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_ID_FRAME_TIMEOUT\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_ID_FRAME_TIMEOUT\n"); sas_phy_disconnected(sas_phy); phy->phy_attached = 0; sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_LINK_ERR_PHY_RESET_FAILED: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_LINK_ERR_PHY_RESET_FAILED\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_LINK_ERR_PHY_RESET_FAILED\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_LINK_ERR_PHY_RESET_FAILED, port_id, phy_id, 0, 0); @@ -3788,8 +3625,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb) sas_ha->notify_port_event(sas_phy, PORTE_LINK_RESET_ERR); break; case HW_EVENT_PORT_RESET_TIMER_TMO: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_RESET_TIMER_TMO\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_TIMER_TMO\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PHY_DOWN, port_id, phy_id, 0, 0); sas_phy_disconnected(sas_phy); @@ -3803,8 +3639,8 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case HW_EVENT_PORT_RECOVERY_TIMER_TMO: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_RECOVERY_TIMER_TMO\n")); + pm8001_dbg(pm8001_ha, MSG, + "HW_EVENT_PORT_RECOVERY_TIMER_TMO\n"); pm80xx_hw_event_ack_req(pm8001_ha, 0, HW_EVENT_PORT_RECOVERY_TIMER_TMO, port_id, phy_id, 0, 0); @@ -3818,13 +3654,11 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case HW_EVENT_PORT_RECOVER: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_RECOVER\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RECOVER\n"); hw_event_port_recover(pm8001_ha, piomb); break; case HW_EVENT_PORT_RESET_COMPLETE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("HW_EVENT_PORT_RESET_COMPLETE\n")); + pm8001_dbg(pm8001_ha, MSG, "HW_EVENT_PORT_RESET_COMPLETE\n"); if (pm8001_ha->phy[phy_id].reset_completion) { pm8001_ha->phy[phy_id].port_reset_status = PORT_RESET_SUCCESS; @@ -3833,12 +3667,11 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void *piomb) } break; case EVENT_BROADCAST_ASYNCH_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("EVENT_BROADCAST_ASYNCH_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "EVENT_BROADCAST_ASYNCH_EVENT\n"); break; default: - PM8001_DEVIO_DBG(pm8001_ha, - pm8001_printk("Unknown event type 0x%x\n", eventType)); + pm8001_dbg(pm8001_ha, DEVIO, "Unknown event type 0x%x\n", + eventType); break; } return 0; @@ -3858,9 +3691,8 @@ static int mpi_phy_stop_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) u32 phyid = le32_to_cpu(pPayload->phyid) & 0xFF; struct pm8001_phy *phy = &pm8001_ha->phy[phyid]; - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("phy:0x%x status:0x%x\n", - phyid, status)); + pm8001_dbg(pm8001_ha, MSG, "phy:0x%x status:0x%x\n", + phyid, status); if (status == PHY_STOP_SUCCESS || status == PHY_STOP_ERR_DEVICE_ATTACHED) phy->phy_state = PHY_LINK_DISABLE; @@ -3880,9 +3712,9 @@ static int mpi_set_controller_config_resp(struct pm8001_hba_info *pm8001_ha, u32 status = le32_to_cpu(pPayload->status); u32 err_qlfr_pgcd = le32_to_cpu(pPayload->err_qlfr_pgcd);

- PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "SET CONTROLLER RESP: status 0x%x qlfr_pgcd 0x%x\n", - status, err_qlfr_pgcd)); + pm8001_dbg(pm8001_ha, MSG, + "SET CONTROLLER RESP: status 0x%x qlfr_pgcd 0x%x\n", + status, err_qlfr_pgcd);

return 0; } @@ -3895,8 +3727,7 @@ static int mpi_set_controller_config_resp(struct pm8001_hba_info *pm8001_ha, static int mpi_get_controller_config_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" pm80xx_addition_functionality\n")); + pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");

return 0; } @@ -3909,8 +3740,7 @@ static int mpi_get_controller_config_resp(struct pm8001_hba_info *pm8001_ha, static int mpi_get_phy_profile_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" pm80xx_addition_functionality\n")); + pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");

return 0; } @@ -3922,8 +3752,7 @@ static int mpi_get_phy_profile_resp(struct pm8001_hba_info *pm8001_ha, */ static int mpi_flash_op_ext_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" pm80xx_addition_functionality\n")); + pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");

return 0; } @@ -3948,15 +3777,14 @@ static int mpi_set_phy_profile_resp(struct pm8001_hba_info *pm8001_ha, page_code = (u8)((ppc_phyid & 0xFF00) >> 8); if (status) { /* status is FAILED */ - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("PhyProfile command failed with status " - "0x%08X \n", status)); + pm8001_dbg(pm8001_ha, FAIL, + "PhyProfile command failed with status 0x%08X\n", + status); rc = -1; } else { if (page_code != SAS_PHY_ANALOG_SETTINGS_PAGE) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("Invalid page code 0x%X\n", - page_code)); + pm8001_dbg(pm8001_ha, FAIL, "Invalid page code 0x%X\n", + page_code); rc = -1; } } @@ -3978,9 +3806,9 @@ static int mpi_kek_management_resp(struct pm8001_hba_info *pm8001_ha, u32 kidx_new_curr_ksop = le32_to_cpu(pPayload->kidx_new_curr_ksop); u32 err_qlfr = le32_to_cpu(pPayload->err_qlfr);

- PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "KEK MGMT RESP. Status 0x%x idx_ksop 0x%x err_qlfr 0x%x\n", - status, kidx_new_curr_ksop, err_qlfr)); + pm8001_dbg(pm8001_ha, MSG, + "KEK MGMT RESP. Status 0x%x idx_ksop 0x%x err_qlfr 0x%x\n", + status, kidx_new_curr_ksop, err_qlfr);

return 0; } @@ -3993,8 +3821,7 @@ static int mpi_kek_management_resp(struct pm8001_hba_info *pm8001_ha, static int mpi_dek_management_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" pm80xx_addition_functionality\n")); + pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");

return 0; } @@ -4007,8 +3834,7 @@ static int mpi_dek_management_resp(struct pm8001_hba_info *pm8001_ha, static int ssp_coalesced_comp_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) { - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk(" pm80xx_addition_functionality\n")); + pm8001_dbg(pm8001_ha, MSG, " pm80xx_addition_functionality\n");

return 0; } @@ -4025,248 +3851,206 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)

switch (opc) { case OPC_OUB_ECHO: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk("OPC_OUB_ECHO\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_ECHO\n"); break; case OPC_OUB_HW_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_HW_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_HW_EVENT\n"); mpi_hw_event(pm8001_ha, piomb); break; case OPC_OUB_THERM_HW_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_THERMAL_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_THERMAL_EVENT\n"); mpi_thermal_hw_event(pm8001_ha, piomb); break; case OPC_OUB_SSP_COMP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SSP_COMP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_COMP\n"); mpi_ssp_completion(pm8001_ha, piomb); break; case OPC_OUB_SMP_COMP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SMP_COMP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SMP_COMP\n"); mpi_smp_completion(pm8001_ha, piomb); break; case OPC_OUB_LOCAL_PHY_CNTRL: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_LOCAL_PHY_CNTRL\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_LOCAL_PHY_CNTRL\n"); pm8001_mpi_local_phy_ctl(pm8001_ha, piomb); break; case OPC_OUB_DEV_REGIST: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_DEV_REGIST\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_REGIST\n"); pm8001_mpi_reg_resp(pm8001_ha, piomb); break; case OPC_OUB_DEREG_DEV: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("unregister the device\n")); + pm8001_dbg(pm8001_ha, MSG, "unregister the device\n"); pm8001_mpi_dereg_resp(pm8001_ha, piomb); break; case OPC_OUB_GET_DEV_HANDLE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GET_DEV_HANDLE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_DEV_HANDLE\n"); break; case OPC_OUB_SATA_COMP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SATA_COMP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_COMP\n"); mpi_sata_completion(pm8001_ha, piomb); break; case OPC_OUB_SATA_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SATA_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_EVENT\n"); mpi_sata_event(pm8001_ha, piomb); break; case OPC_OUB_SSP_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SSP_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_EVENT\n"); mpi_ssp_event(pm8001_ha, piomb); break; case OPC_OUB_DEV_HANDLE_ARRIV: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_DEV_HANDLE_ARRIV\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEV_HANDLE_ARRIV\n"); /*This is for target*/ break; case OPC_OUB_SSP_RECV_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SSP_RECV_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_RECV_EVENT\n"); /*This is for target*/ break; case OPC_OUB_FW_FLASH_UPDATE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_FW_FLASH_UPDATE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_FW_FLASH_UPDATE\n"); pm8001_mpi_fw_flash_update_resp(pm8001_ha, piomb); break; case OPC_OUB_GPIO_RESPONSE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GPIO_RESPONSE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GPIO_RESPONSE\n"); break; case OPC_OUB_GPIO_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GPIO_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GPIO_EVENT\n"); break; case OPC_OUB_GENERAL_EVENT: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GENERAL_EVENT\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GENERAL_EVENT\n"); pm8001_mpi_general_event(pm8001_ha, piomb); break; case OPC_OUB_SSP_ABORT_RSP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SSP_ABORT_RSP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SSP_ABORT_RSP\n"); pm8001_mpi_task_abort_resp(pm8001_ha, piomb); break; case OPC_OUB_SATA_ABORT_RSP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SATA_ABORT_RSP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SATA_ABORT_RSP\n"); pm8001_mpi_task_abort_resp(pm8001_ha, piomb); break; case OPC_OUB_SAS_DIAG_MODE_START_END: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SAS_DIAG_MODE_START_END\n")); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_SAS_DIAG_MODE_START_END\n"); break; case OPC_OUB_SAS_DIAG_EXECUTE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SAS_DIAG_EXECUTE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_DIAG_EXECUTE\n"); break; case OPC_OUB_GET_TIME_STAMP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GET_TIME_STAMP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_TIME_STAMP\n"); break; case OPC_OUB_SAS_HW_EVENT_ACK: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SAS_HW_EVENT_ACK\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SAS_HW_EVENT_ACK\n"); break; case OPC_OUB_PORT_CONTROL: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_PORT_CONTROL\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_PORT_CONTROL\n"); break; case OPC_OUB_SMP_ABORT_RSP: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SMP_ABORT_RSP\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SMP_ABORT_RSP\n"); pm8001_mpi_task_abort_resp(pm8001_ha, piomb); break; case OPC_OUB_GET_NVMD_DATA: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GET_NVMD_DATA\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_NVMD_DATA\n"); pm8001_mpi_get_nvmd_resp(pm8001_ha, piomb); break; case OPC_OUB_SET_NVMD_DATA: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SET_NVMD_DATA\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_NVMD_DATA\n"); pm8001_mpi_set_nvmd_resp(pm8001_ha, piomb); break; case OPC_OUB_DEVICE_HANDLE_REMOVAL: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_DEVICE_HANDLE_REMOVAL\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_DEVICE_HANDLE_REMOVAL\n"); break; case OPC_OUB_SET_DEVICE_STATE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SET_DEVICE_STATE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_DEVICE_STATE\n"); pm8001_mpi_set_dev_state_resp(pm8001_ha, piomb); break; case OPC_OUB_GET_DEVICE_STATE: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_GET_DEVICE_STATE\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_GET_DEVICE_STATE\n"); break; case OPC_OUB_SET_DEV_INFO: - PM8001_MSG_DBG(pm8001_ha, - pm8001_printk("OPC_OUB_SET_DEV_INFO\n")); + pm8001_dbg(pm8001_ha, MSG, "OPC_OUB_SET_DEV_INFO\n"); break; /* spcv specifc commands */ case OPC_OUB_PHY_START_RESP: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_PHY_START_RESP opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_PHY_START_RESP opcode:%x\n", opc); mpi_phy_start_resp(pm8001_ha, piomb); break; case OPC_OUB_PHY_STOP_RESP: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_PHY_STOP_RESP opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_PHY_STOP_RESP opcode:%x\n", opc); mpi_phy_stop_resp(pm8001_ha, piomb); break; case OPC_OUB_SET_CONTROLLER_CONFIG: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_SET_CONTROLLER_CONFIG opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_SET_CONTROLLER_CONFIG opcode:%x\n", opc); mpi_set_controller_config_resp(pm8001_ha, piomb); break; case OPC_OUB_GET_CONTROLLER_CONFIG: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_GET_CONTROLLER_CONFIG opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_GET_CONTROLLER_CONFIG opcode:%x\n", opc); mpi_get_controller_config_resp(pm8001_ha, piomb); break; case OPC_OUB_GET_PHY_PROFILE: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_GET_PHY_PROFILE opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_GET_PHY_PROFILE opcode:%x\n", opc); mpi_get_phy_profile_resp(pm8001_ha, piomb); break; case OPC_OUB_FLASH_OP_EXT: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_FLASH_OP_EXT opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_FLASH_OP_EXT opcode:%x\n", opc); mpi_flash_op_ext_resp(pm8001_ha, piomb); break; case OPC_OUB_SET_PHY_PROFILE: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_SET_PHY_PROFILE opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_SET_PHY_PROFILE opcode:%x\n", opc); mpi_set_phy_profile_resp(pm8001_ha, piomb); break; case OPC_OUB_KEK_MANAGEMENT_RESP: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_KEK_MANAGEMENT_RESP opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_KEK_MANAGEMENT_RESP opcode:%x\n", opc); mpi_kek_management_resp(pm8001_ha, piomb); break; case OPC_OUB_DEK_MANAGEMENT_RESP: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_DEK_MANAGEMENT_RESP opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_DEK_MANAGEMENT_RESP opcode:%x\n", opc); mpi_dek_management_resp(pm8001_ha, piomb); break; case OPC_OUB_SSP_COALESCED_COMP_RESP: - PM8001_MSG_DBG(pm8001_ha, pm8001_printk( - "OPC_OUB_SSP_COALESCED_COMP_RESP opcode:%x\n", opc)); + pm8001_dbg(pm8001_ha, MSG, + "OPC_OUB_SSP_COALESCED_COMP_RESP opcode:%x\n", opc); ssp_coalesced_comp_resp(pm8001_ha, piomb); break; default: - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "Unknown outbound Queue IOMB OPC = 0x%x\n", opc)); + pm8001_dbg(pm8001_ha, DEVIO, + "Unknown outbound Queue IOMB OPC = 0x%x\n", opc); break; } }

static void print_scratchpad_registers(struct pm8001_hba_info *pm8001_ha) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_SCRATCH_PAD_0: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_SCRATCH_PAD_1:0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_SCRATCH_PAD_2: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_SCRATCH_PAD_3: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_HOST_SCRATCH_PAD_0: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_0))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_HOST_SCRATCH_PAD_1: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_1))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_HOST_SCRATCH_PAD_2: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_2))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_HOST_SCRATCH_PAD_3: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_3))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_HOST_SCRATCH_PAD_4: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_4))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_HOST_SCRATCH_PAD_5: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_5))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_RSVD_SCRATCH_PAD_0: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_6))); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("MSGU_RSVD_SCRATCH_PAD_1: 0x%x\n", - pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_7))); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_SCRATCH_PAD_0: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_0)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_SCRATCH_PAD_1:0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_1)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_SCRATCH_PAD_2: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_2)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_SCRATCH_PAD_3: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_SCRATCH_PAD_3)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_0: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_0)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_1: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_1)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_2: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_2)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_3: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_3)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_4: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_4)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_HOST_SCRATCH_PAD_5: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_5)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_RSVD_SCRATCH_PAD_0: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_6)); + pm8001_dbg(pm8001_ha, FAIL, "MSGU_RSVD_SCRATCH_PAD_1: 0x%x\n", + pm8001_cr32(pm8001_ha, 0, MSGU_HOST_SCRATCH_PAD_7)); }

static int process_oq(struct pm8001_hba_info *pm8001_ha, u8 vec) @@ -4283,8 +4067,9 @@ static int process_oq(struct pm8001_hba_info *pm8001_ha, u8 vec) if ((regval & SCRATCH_PAD_MIPSALL_READY) != SCRATCH_PAD_MIPSALL_READY) { pm8001_ha->controller_fatal_error = true; - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk( - "Firmware Fatal error! Regval:0x%x\n", regval)); + pm8001_dbg(pm8001_ha, FAIL, + "Firmware Fatal error! Regval:0x%x\n", + regval); print_scratchpad_registers(pm8001_ha); return ret; } @@ -4390,8 +4175,7 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha, smp_cmd.tag = cpu_to_le32(ccb->ccb_tag);

length = sg_req->length; - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("SMP Frame Length %d\n", sg_req->length)); + pm8001_dbg(pm8001_ha, IO, "SMP Frame Length %d\n", sg_req->length); if (!(length - 8)) pm8001_ha->smp_exp_mode = SMP_DIRECT; else @@ -4403,8 +4187,7 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,

/* INDIRECT MODE command settings. Use DMA */ if (pm8001_ha->smp_exp_mode == SMP_INDIRECT) { - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("SMP REQUEST INDIRECT MODE\n")); + pm8001_dbg(pm8001_ha, IO, "SMP REQUEST INDIRECT MODE\n"); /* for SPCv indirect mode. Place the top 4 bytes of * SMP Request header here. */ for (i = 0; i < 4; i++) @@ -4436,21 +4219,20 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha, ((u32)sg_dma_len(&task->smp_task.smp_resp)-4); } if (pm8001_ha->smp_exp_mode == SMP_DIRECT) { - PM8001_IO_DBG(pm8001_ha, - pm8001_printk("SMP REQUEST DIRECT MODE\n")); + pm8001_dbg(pm8001_ha, IO, "SMP REQUEST DIRECT MODE\n"); for (i = 0; i < length; i++) if (i < 16) { smp_cmd.smp_req16[i] = *(preq_dma_addr+i); - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Byte[%d]:%x (DMA data:%x)\n", - i, smp_cmd.smp_req16[i], - *(preq_dma_addr))); + pm8001_dbg(pm8001_ha, IO, + "Byte[%d]:%x (DMA data:%x)\n", + i, smp_cmd.smp_req16[i], + *(preq_dma_addr)); } else { smp_cmd.smp_req[i] = *(preq_dma_addr+i); - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Byte[%d]:%x (DMA data:%x)\n", - i, smp_cmd.smp_req[i], - *(preq_dma_addr))); + pm8001_dbg(pm8001_ha, IO, + "Byte[%d]:%x (DMA data:%x)\n", + i, smp_cmd.smp_req[i], + *(preq_dma_addr)); } }

@@ -4547,9 +4329,9 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha, /* Check if encryption is set */ if (pm8001_ha->chip->encrypt && !(pm8001_ha->encrypt_info.status) && check_enc_sas_cmd(task)) { - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Encryption enabled.Sending Encrypt SAS command 0x%x\n", - task->ssp_task.cmd->cmnd[0])); + pm8001_dbg(pm8001_ha, IO, + "Encryption enabled.Sending Encrypt SAS command 0x%x\n", + task->ssp_task.cmd->cmnd[0]); opc = OPC_INB_SSP_INI_DIF_ENC_IO; /* enable encryption. 0 for SAS 1.1 and SAS 2.0 compatible TLR*/ ssp_cmd.dad_dir_m_tlr = cpu_to_le32 @@ -4579,13 +4361,10 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha, end_addr_low = cpu_to_le32(lower_32_bits(end_addr)); end_addr_high = cpu_to_le32(upper_32_bits(end_addr)); if (end_addr_high != ssp_cmd.enc_addr_high) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("The sg list address " - "start_addr=0x%016llx data_len=0x%x " - "end_addr_high=0x%08x end_addr_low=" - "0x%08x has crossed 4G boundary\n", - start_addr, ssp_cmd.enc_len, - end_addr_high, end_addr_low)); + pm8001_dbg(pm8001_ha, FAIL, + "The sg list address start_addr=0x%016llx data_len=0x%x end_addr_high=0x%08x end_addr_low=0x%08x has crossed 4G boundary\n", + start_addr, ssp_cmd.enc_len, + end_addr_high, end_addr_low); pm8001_chip_make_sg(task->scatter, 1, ccb->buf_prd); phys_addr = ccb->ccb_dma_handle; @@ -4609,9 +4388,9 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha, (task->ssp_task.cmd->cmnd[4] << 8) | (task->ssp_task.cmd->cmnd[5])); } else { - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Sending Normal SAS command 0x%x inb q %x\n", - task->ssp_task.cmd->cmnd[0], q_index)); + pm8001_dbg(pm8001_ha, IO, + "Sending Normal SAS command 0x%x inb q %x\n", + task->ssp_task.cmd->cmnd[0], q_index); /* fill in PRD (scatter/gather) table, if any */ if (task->num_scatter > 1) { pm8001_chip_make_sg(task->scatter, ccb->n_elem, @@ -4635,13 +4414,10 @@ static int pm80xx_chip_ssp_io_req(struct pm8001_hba_info *pm8001_ha, end_addr_low = cpu_to_le32(lower_32_bits(end_addr)); end_addr_high = cpu_to_le32(upper_32_bits(end_addr)); if (end_addr_high != ssp_cmd.addr_high) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("The sg list address " - "start_addr=0x%016llx data_len=0x%x " - "end_addr_high=0x%08x end_addr_low=" - "0x%08x has crossed 4G boundary\n", - start_addr, ssp_cmd.len, - end_addr_high, end_addr_low)); + pm8001_dbg(pm8001_ha, FAIL, + "The sg list address start_addr=0x%016llx data_len=0x%x end_addr_high=0x%08x end_addr_low=0x%08x has crossed 4G boundary\n", + start_addr, ssp_cmd.len, + end_addr_high, end_addr_low); pm8001_chip_make_sg(task->scatter, 1, ccb->buf_prd); phys_addr = ccb->ccb_dma_handle; @@ -4688,19 +4464,19 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,

if (task->data_dir == DMA_NONE) { ATAP = 0x04; /* no data*/ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("no data\n")); + pm8001_dbg(pm8001_ha, IO, "no data\n"); } else if (likely(!task->ata_task.device_control_reg_update)) { if (task->ata_task.dma_xfer) { ATAP = 0x06; /* DMA */ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("DMA\n")); + pm8001_dbg(pm8001_ha, IO, "DMA\n"); } else { ATAP = 0x05; /* PIO*/ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("PIO\n")); + pm8001_dbg(pm8001_ha, IO, "PIO\n"); } if (task->ata_task.use_ncq && dev->sata_dev.class != ATA_DEV_ATAPI) { ATAP = 0x07; /* FPDMA */ - PM8001_IO_DBG(pm8001_ha, pm8001_printk("FPDMA\n")); + pm8001_dbg(pm8001_ha, IO, "FPDMA\n"); } } if (task->ata_task.use_ncq && pm8001_get_ncq_tag(task, &hdr_tag)) { @@ -4720,9 +4496,9 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha, /* Check if encryption is set */ if (pm8001_ha->chip->encrypt && !(pm8001_ha->encrypt_info.status) && check_enc_sat_cmd(task)) { - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Encryption enabled.Sending Encrypt SATA cmd 0x%x\n", - sata_cmd.sata_fis.command)); + pm8001_dbg(pm8001_ha, IO, + "Encryption enabled.Sending Encrypt SATA cmd 0x%x\n", + sata_cmd.sata_fis.command); opc = OPC_INB_SATA_DIF_ENC_IO;

/* set encryption bit */ @@ -4750,13 +4526,10 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha, end_addr_low = cpu_to_le32(lower_32_bits(end_addr)); end_addr_high = cpu_to_le32(upper_32_bits(end_addr)); if (end_addr_high != sata_cmd.enc_addr_high) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("The sg list address " - "start_addr=0x%016llx data_len=0x%x " - "end_addr_high=0x%08x end_addr_low" - "=0x%08x has crossed 4G boundary\n", - start_addr, sata_cmd.enc_len, - end_addr_high, end_addr_low)); + pm8001_dbg(pm8001_ha, FAIL, + "The sg list address start_addr=0x%016llx data_len=0x%x end_addr_high=0x%08x end_addr_low=0x%08x has crossed 4G boundary\n", + start_addr, sata_cmd.enc_len, + end_addr_high, end_addr_low); pm8001_chip_make_sg(task->scatter, 1, ccb->buf_prd); phys_addr = ccb->ccb_dma_handle; @@ -4785,9 +4558,9 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha, cpu_to_le32((sata_cmd.sata_fis.lbah_exp << 8) | (sata_cmd.sata_fis.lbam_exp)); } else { - PM8001_IO_DBG(pm8001_ha, pm8001_printk( - "Sending Normal SATA command 0x%x inb %x\n", - sata_cmd.sata_fis.command, q_index)); + pm8001_dbg(pm8001_ha, IO, + "Sending Normal SATA command 0x%x inb %x\n", + sata_cmd.sata_fis.command, q_index); /* dad (bit 0-1) is 0 */ sata_cmd.ncqtag_atap_dir_m_dad = cpu_to_le32(((ncg_tag & 0xff)<<16) | @@ -4813,13 +4586,10 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha, end_addr_low = cpu_to_le32(lower_32_bits(end_addr)); end_addr_high = cpu_to_le32(upper_32_bits(end_addr)); if (end_addr_high != sata_cmd.addr_high) { - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("The sg list address " - "start_addr=0x%016llx data_len=0x%x" - "end_addr_high=0x%08x end_addr_low=" - "0x%08x has crossed 4G boundary\n", - start_addr, sata_cmd.len, - end_addr_high, end_addr_low)); + pm8001_dbg(pm8001_ha, FAIL, + "The sg list address start_addr=0x%016llx data_len=0x%xend_addr_high=0x%08x end_addr_low=0x%08x has crossed 4G boundary\n", + start_addr, sata_cmd.len, + end_addr_high, end_addr_low); pm8001_chip_make_sg(task->scatter, 1, ccb->buf_prd); phys_addr = ccb->ccb_dma_handle; @@ -4878,10 +4648,10 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha, SAS_TASK_STATE_ABORTED))) { spin_unlock_irqrestore(&task->task_state_lock, flags); - PM8001_FAIL_DBG(pm8001_ha, - pm8001_printk("task 0x%p resp 0x%x " - " stat 0x%x but aborted by upper layer " - "\n", task, ts->resp, ts->stat)); + pm8001_dbg(pm8001_ha, FAIL, + "task 0x%p resp 0x%x stat 0x%x but aborted by upper layer\n", + task, ts->resp, + ts->stat); pm8001_ccb_task_free(pm8001_ha, task, ccb, tag); return 0; } else { @@ -4916,8 +4686,7 @@ pm80xx_chip_phy_start_req(struct pm8001_hba_info *pm8001_ha, u8 phy_id) memset(&payload, 0, sizeof(payload)); payload.tag = cpu_to_le32(tag);

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("PHY START REQ for phy_id %d\n", phy_id)); + pm8001_dbg(pm8001_ha, INIT, "PHY START REQ for phy_id %d\n", phy_id);

payload.ase_sh_lm_slr_phyid = cpu_to_le32(SPINHOLD_DISABLE | LINKMODE_AUTO | pm8001_ha->link_rate | phy_id); @@ -5081,9 +4850,9 @@ static irqreturn_t pm80xx_chip_isr(struct pm8001_hba_info *pm8001_ha, u8 vec) { pm80xx_chip_interrupt_disable(pm8001_ha, vec); - PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk( - "irq vec %d, ODMR:0x%x\n", - vec, pm8001_cr32(pm8001_ha, 0, 0x30))); + pm8001_dbg(pm8001_ha, DEVIO, + "irq vec %d, ODMR:0x%x\n", + vec, pm8001_cr32(pm8001_ha, 0, 0x30)); process_oq(pm8001_ha, vec); pm80xx_chip_interrupt_enable(pm8001_ha, vec); return IRQ_HANDLED; @@ -5102,13 +4871,13 @@ static void mpi_set_phy_profile_req(struct pm8001_hba_info *pm8001_ha, memset(&payload, 0, sizeof(payload)); rc = pm8001_tag_alloc(pm8001_ha, &tag); if (rc) - PM8001_FAIL_DBG(pm8001_ha, pm8001_printk("Invalid tag\n")); + pm8001_dbg(pm8001_ha, FAIL, "Invalid tag\n"); circularQ = &pm8001_ha->inbnd_q_tbl[0]; payload.tag = cpu_to_le32(tag); payload.ppc_phyid = (((operation & 0xF) << 8) | (phyid & 0xFF)); - PM8001_INIT_DBG(pm8001_ha, - pm8001_printk(" phy profile command for phy %x ,length is %d\n", - payload.ppc_phyid, length)); + pm8001_dbg(pm8001_ha, INIT, + " phy profile command for phy %x ,length is %d\n", + payload.ppc_phyid, length); for (i = length; i < (length + PHY_DWORD_LENGTH - 1); i++) { payload.reserved[j] = cpu_to_le32(*((u32 *)buf + i)); j++; @@ -5129,7 +4898,7 @@ void pm8001_set_phy_profile(struct pm8001_hba_info *pm8001_ha, SAS_PHY_ANALOG_SETTINGS_PAGE, i, length, (u32 *)buf); length = length + PHY_DWORD_LENGTH; } - PM8001_INIT_DBG(pm8001_ha, pm8001_printk("phy settings completed\n")); + pm8001_dbg(pm8001_ha, INIT, "phy settings completed\n"); }

void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha, @@ -5144,7 +4913,7 @@ void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha,

rc = pm8001_tag_alloc(pm8001_ha, &tag); if (rc) - PM8001_INIT_DBG(pm8001_ha, pm8001_printk("Invalid tag")); + pm8001_dbg(pm8001_ha, INIT, "Invalid tag\n");

circularQ = &pm8001_ha->inbnd_q_tbl[0]; opc = OPC_INB_SET_PHY_PROFILE; @@ -5161,8 +4930,7 @@ void pm8001_set_phy_profile_single(struct pm8001_hba_info *pm8001_ha, if (rc) pm8001_tag_free(pm8001_ha, tag);

- PM8001_INIT_DBG(pm8001_ha, - pm8001_printk("PHY %d settings applied", phy)); + pm8001_dbg(pm8001_ha, INIT, "PHY %d settings applied\n", phy); } const struct pm8001_dispatch pm8001_80xx_dispatch = { .name = "pmc80xx",

From: Ahmed S. Darwish a.darwish@linutronix.de

[ Upstream commit c2d0f1a65ab9fbabebb463bf36f50ea8f4633386 ]

sas_alloc_event() uses in_interrupt() to decide which allocation should be used.

The usage of in_interrupt() in drivers is phased out and Linus clearly requested that code which changes behaviour depending on context should either be separated or the context be conveyed in an argument passed by the caller, which usually knows the context.

The in_interrupt() check is also only partially correct, because it fails to choose the correct code path when just preemption or interrupts are disabled. For example, as in the following call chain:

mvsas/mv_sas.c: mvs_work_queue() [process context] spin_lock_irqsave(mvs_info::lock, ) -> libsas/sas_event.c: sas_notify_phy_event() -> sas_alloc_event() -> in_interrupt() = false -> invalid GFP_KERNEL allocation -> libsas/sas_event.c: sas_notify_port_event() -> sas_alloc_event() -> in_interrupt() = false -> invalid GFP_KERNEL allocation

Introduce sas_alloc_event_gfp(), sas_notify_port_event_gfp(), and sas_notify_phy_event_gfp(), which all behave like the non _gfp() variants but use a caller-passed GFP mask for allocations.

For bisectability, all callers will be modified first to pass GFP context, then the non _gfp() libsas API variants will be modified to take a gfp_t by default.

Link: https://lore.kernel.org/r/20210118100955.1761652-4-a.darwish@linutronix.de Fixes: 1c393b970e0f ("scsi: libsas: Use dynamic alloced work to avoid sas event lost") Cc: Jason Yan yanaijie@huawei.com Reviewed-by: John Garry john.garry@huawei.com Signed-off-by: Ahmed S. Darwish a.darwish@linutronix.de Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- Documentation/scsi/libsas.rst | 2 + drivers/scsi/libsas/sas_event.c | 65 ++++++++++++++++++++++++------ drivers/scsi/libsas/sas_init.c | 21 +++++++--- drivers/scsi/libsas/sas_internal.h | 4 ++ include/scsi/libsas.h | 4 ++ 5 files changed, 79 insertions(+), 17 deletions(-)

diff --git a/Documentation/scsi/libsas.rst b/Documentation/scsi/libsas.rst index 6722e352444b..ea63ab3a9216 100644 --- a/Documentation/scsi/libsas.rst +++ b/Documentation/scsi/libsas.rst @@ -191,6 +191,8 @@ The event interface:: /* LLDD calls these to notify the class of an event. */ void sas_notify_port_event(struct sas_phy *, enum port_event); void sas_notify_phy_event(struct sas_phy *, enum phy_event); + void sas_notify_port_event_gfp(struct sas_phy *, enum port_event, gfp_t); + void sas_notify_phy_event_gfp(struct sas_phy *, enum phy_event, gfp_t);

The port notification::

diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c index 112a1b76f63b..ba266a17250a 100644 --- a/drivers/scsi/libsas/sas_event.c +++ b/drivers/scsi/libsas/sas_event.c @@ -131,18 +131,15 @@ static void sas_phy_event_worker(struct work_struct *work) sas_free_event(ev); }

-int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event) +static int __sas_notify_port_event(struct asd_sas_phy *phy, + enum port_event event, + struct asd_sas_event *ev) { - struct asd_sas_event *ev; struct sas_ha_struct *ha = phy->ha; int ret;

BUG_ON(event >= PORT_NUM_EVENTS);

- ev = sas_alloc_event(phy); - if (!ev) - return -ENOMEM; - INIT_SAS_EVENT(ev, sas_port_event_worker, phy, event);

ret = sas_queue_event(event, &ev->work, ha); @@ -151,20 +148,41 @@ int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event)

return ret; } -EXPORT_SYMBOL_GPL(sas_notify_port_event);

-int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event) +int sas_notify_port_event_gfp(struct asd_sas_phy *phy, enum port_event event, + gfp_t gfp_flags) { struct asd_sas_event *ev; - struct sas_ha_struct *ha = phy->ha; - int ret;

- BUG_ON(event >= PHY_NUM_EVENTS); + ev = sas_alloc_event_gfp(phy, gfp_flags); + if (!ev) + return -ENOMEM; + + return __sas_notify_port_event(phy, event, ev); +} +EXPORT_SYMBOL_GPL(sas_notify_port_event_gfp); + +int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event) +{ + struct asd_sas_event *ev;

ev = sas_alloc_event(phy); if (!ev) return -ENOMEM;

+ return __sas_notify_port_event(phy, event, ev); +} +EXPORT_SYMBOL_GPL(sas_notify_port_event); + +static inline int __sas_notify_phy_event(struct asd_sas_phy *phy, + enum phy_event event, + struct asd_sas_event *ev) +{ + struct sas_ha_struct *ha = phy->ha; + int ret; + + BUG_ON(event >= PHY_NUM_EVENTS); + INIT_SAS_EVENT(ev, sas_phy_event_worker, phy, event);

ret = sas_queue_event(event, &ev->work, ha); @@ -173,5 +191,28 @@ int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event)

return ret; } -EXPORT_SYMBOL_GPL(sas_notify_phy_event);

+int sas_notify_phy_event_gfp(struct asd_sas_phy *phy, enum phy_event event, + gfp_t gfp_flags) +{ + struct asd_sas_event *ev; + + ev = sas_alloc_event_gfp(phy, gfp_flags); + if (!ev) + return -ENOMEM; + + return __sas_notify_phy_event(phy, event, ev); +} +EXPORT_SYMBOL_GPL(sas_notify_phy_event_gfp); + +int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event) +{ + struct asd_sas_event *ev; + + ev = sas_alloc_event(phy); + if (!ev) + return -ENOMEM; + + return __sas_notify_phy_event(phy, event, ev); +} +EXPORT_SYMBOL_GPL(sas_notify_phy_event); diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c index 6dc2505d36af..f8ae1f0f17d3 100644 --- a/drivers/scsi/libsas/sas_init.c +++ b/drivers/scsi/libsas/sas_init.c @@ -584,16 +584,15 @@ sas_domain_attach_transport(struct sas_domain_function_template *dft) } EXPORT_SYMBOL_GPL(sas_domain_attach_transport);

- -struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy) +static struct asd_sas_event *__sas_alloc_event(struct asd_sas_phy *phy, + gfp_t gfp_flags) { struct asd_sas_event *event; - gfp_t flags = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL; struct sas_ha_struct *sas_ha = phy->ha; struct sas_internal *i = to_sas_internal(sas_ha->core.shost->transportt);

- event = kmem_cache_zalloc(sas_event_cache, flags); + event = kmem_cache_zalloc(sas_event_cache, gfp_flags); if (!event) return NULL;

@@ -604,7 +603,8 @@ struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy) if (cmpxchg(&phy->in_shutdown, 0, 1) == 0) { pr_notice("The phy%d bursting events, shut it down.\n", phy->id); - sas_notify_phy_event(phy, PHYE_SHUTDOWN); + sas_notify_phy_event_gfp(phy, PHYE_SHUTDOWN, + gfp_flags); } } else { /* Do not support PHY control, stop allocating events */ @@ -618,6 +618,17 @@ struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy) return event; }

+struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy) +{ + return __sas_alloc_event(phy, in_interrupt() ? GFP_ATOMIC : GFP_KERNEL); +} + +struct asd_sas_event *sas_alloc_event_gfp(struct asd_sas_phy *phy, + gfp_t gfp_flags) +{ + return __sas_alloc_event(phy, gfp_flags); +} + void sas_free_event(struct asd_sas_event *event) { struct asd_sas_phy *phy = event->phy; diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h index 53ea32ed17a7..52e09c3e2b50 100644 --- a/drivers/scsi/libsas/sas_internal.h +++ b/drivers/scsi/libsas/sas_internal.h @@ -49,6 +49,8 @@ int sas_register_phys(struct sas_ha_struct *sas_ha); void sas_unregister_phys(struct sas_ha_struct *sas_ha);

struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy); +struct asd_sas_event *sas_alloc_event_gfp(struct asd_sas_phy *phy, + gfp_t gfp_flags); void sas_free_event(struct asd_sas_event *event);

int sas_register_ports(struct sas_ha_struct *sas_ha); @@ -77,6 +79,8 @@ int sas_smp_phy_control(struct domain_device *dev, int phy_id, int sas_smp_get_phy_events(struct sas_phy *phy);

int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event); +int sas_notify_phy_event_gfp(struct asd_sas_phy *phy, enum phy_event event, + gfp_t flags); void sas_device_set_phy(struct domain_device *dev, struct sas_port *port); struct domain_device *sas_find_dev_by_rphy(struct sas_rphy *rphy); struct domain_device *sas_ex_to_ata(struct domain_device *ex_dev, int phy_id); diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index 3387149502e9..e6a43163ab5b 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -704,5 +704,9 @@ int sas_request_addr(struct Scsi_Host *shost, u8 *addr);

int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event); int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event); +int sas_notify_port_event_gfp(struct asd_sas_phy *phy, enum port_event event, + gfp_t gfp_flags); +int sas_notify_phy_event_gfp(struct asd_sas_phy *phy, enum phy_event event, + gfp_t gfp_flags);

#endif /* _SASLIB_H_ */

From: Ahmed S. Darwish a.darwish@linutronix.de

[ Upstream commit 885ab3b8926fdf9cdd7163dfad99deb9b0662b39 ]

Use the new libsas event notifiers API, which requires callers to explicitly pass the gfp_t memory allocation flags.

sas_notify_phy_event() is exclusively called by isci_port_link_down(). Below is the context analysis for all of its call chains:

port.c: port_timeout(), atomic, timer callback (*) spin_lock_irqsave(isci_host::scic_lock, ) -> port_state_machine_change(..., SCI_PORT_FAILED) -> enter SCI port state: *SCI_PORT_FAILED* -> sci_port_failed_state_enter() -> isci_port_hard_reset_complete() -> isci_port_link_down()

port.c: isci_port_perform_hard_reset() spin_lock_irqsave(isci_host::scic_lock, ) -> port.c: sci_port_hard_reset(), atomic (*) -> phy.c: sci_phy_reset() -> sci_change_state(SCI_PHY_RESETTING) -> enter SCI PHY state: *SCI_PHY_RESETTING* -> sci_phy_resetting_state_enter() -> port.c: sci_port_deactivate_phy() -> isci_port_link_down()

port.c: enter SCI port state: *SCI_PORT_READY* # Cont. from [1] -> sci_port_ready_state_enter() -> isci_port_hard_reset_complete() -> isci_port_link_down()

phy.c: enter SCI state: *SCI_PHY_STOPPED* # Cont. from [2] -> sci_phy_stopped_state_enter() -> host.c: sci_controller_link_down() -> ->link_down_handler() == port_config.c: sci_apc_agent_link_down() -> port.c: sci_port_remove_phy() -> sci_port_deactivate_phy() -> isci_port_link_down() == port_config.c: sci_mpc_agent_link_down() -> port.c: sci_port_link_down() -> sci_port_deactivate_phy() -> isci_port_link_down()

phy.c: enter SCI state: *SCI_PHY_STARTING* # Cont. from [3] -> sci_phy_starting_state_enter() -> host.c: sci_controller_link_down() -> ->link_down_handler() == port_config.c: sci_apc_agent_link_down() -> port.c: sci_port_remove_phy() -> isci_port_link_down() == port_config.c: sci_mpc_agent_link_down() -> port.c: sci_port_link_down() -> sci_port_deactivate_phy() -> isci_port_link_down()

[1] Call chains for 'enter SCI port state: *SCI_PORT_READY*' ------------------------------------------------------------

host.c: isci_host_init() (@) spin_lock_irq(isci_host::scic_lock) -> sci_controller_initialize(), atomic (*) -> port_config.c: sci_port_configuration_agent_initialize() -> sci_mpc_agent_validate_phy_configuration() -> port.c: sci_port_add_phy() -> sci_port_general_link_up_handler() -> port_state_machine_change(, SCI_PORT_READY) -> enter port state *SCI_PORT_READY*

host.c: isci_host_start() (@) spin_lock_irq(isci_host::scic_lock) -> host.c: sci_controller_start(), atomic (*) -> host.c: sci_port_start() -> port.c: port_state_machine_change(, SCI_PORT_READY) -> enter port state *SCI_PORT_READY*

port_config.c: apc_agent_timeout(), atomic, timer callback (*) -> sci_apc_agent_configure_ports() -> port.c: sci_port_add_phy() -> sci_port_general_link_up_handler() -> port_state_machine_change(, SCI_PORT_READY) -> enter port state *SCI_PORT_READY*

port_config.c: mpc_agent_timeout(), atomic, timer callback (*) spin_lock_irqsave(isci_host::scic_lock, ) -> ->link_up_handler() == port.c: sci_apc_agent_link_up() -> sci_port_general_link_up_handler() -> port_state_machine_change(, SCI_PORT_READY) -> enter port state *SCI_PORT_READY* == port.c: sci_mpc_agent_link_up() -> port.c: sci_port_link_up() -> sci_port_general_link_up_handler() -> port_state_machine_change(, SCI_PORT_READY) -> enter port state *SCI_PORT_READY*

phy.c: enter SCI state: SCI_PHY_SUB_FINAL # Cont. from [1A] -> sci_phy_starting_final_substate_enter() -> sci_change_state(SCI_PHY_READY) -> enter SCI state: *SCI_PHY_READY* -> sci_phy_ready_state_enter() -> host.c: sci_controller_link_up() -> port_agent.link_up_handler() == port_config.c: sci_apc_agent_link_up() -> port.c: sci_port_link_up() -> sci_port_general_link_up_handler() -> port_state_machine_change(, SCI_PORT_READY) -> enter port state *SCI_PORT_READY* == port_config.c: sci_mpc_agent_link_up() -> port.c: sci_port_link_up() -> sci_port_general_link_up_handler() -> port_state_machine_change(, SCI_PORT_READY) -> enter port state *SCI_PORT_READY*

[1A] Call chains for entering SCI state: *SCI_PHY_SUB_FINAL* ------------------------------------------------------------

host.c: power_control_timeout(), atomic, timer callback (*) spin_lock_irqsave(isci_host::scic_lock, ) -> phy.c: sci_phy_consume_power_handler() -> phy.c: sci_change_state(SCI_PHY_SUB_FINAL)

host.c: sci_controller_error_handler(): atomic, irq handler (*) OR host.c: sci_controller_completion_handler(), atomic, tasklet (*) -> sci_controller_process_completions() -> sci_controller_unsolicited_frame() -> phy.c: sci_phy_frame_handler() -> sci_change_state(SCI_PHY_SUB_AWAIT_SAS_POWER) -> sci_phy_starting_await_sas_power_substate_enter() -> host.c: sci_controller_power_control_queue_insert() -> phy.c: sci_phy_consume_power_handler() -> sci_change_state(SCI_PHY_SUB_FINAL) -> sci_change_state(SCI_PHY_SUB_FINAL) -> sci_controller_event_completion() -> phy.c: sci_phy_event_handler() -> sci_phy_start_sata_link_training() -> sci_change_state(SCI_PHY_SUB_AWAIT_SATA_POWER) -> sci_phy_starting_await_sata_power_substate_enter -> host.c: sci_controller_power_control_queue_insert() -> phy.c: sci_phy_consume_power_handler() -> sci_change_state(SCI_PHY_SUB_FINAL)

[2] Call chains for entering state: *SCI_PHY_STOPPED* -----------------------------------------------------

host.c: isci_host_init() (@) spin_lock_irq(isci_host::scic_lock) -> sci_controller_initialize(), atomic (*) -> phy.c: sci_phy_initialize() -> phy.c: sci_phy_link_layer_initialization() -> phy.c: sci_change_state(SCI_PHY_STOPPED)

init.c: PCI ->remove() || PM_OPS ->suspend, process context (+) -> host.c: isci_host_deinit() -> sci_controller_stop_phys() -> phy.c: sci_phy_stop() -> sci_change_state(SCI_PHY_STOPPED)

phy.c: isci_phy_control() spin_lock_irqsave(isci_host::scic_lock, ) -> sci_phy_stop(), atomic (*) -> sci_change_state(SCI_PHY_STOPPED)

[3] Call chains for entering state: *SCI_PHY_STARTING* ------------------------------------------------------

phy.c: phy_sata_timeout(), atimer, timer callback (*) spin_lock_irqsave(isci_host::scic_lock, ) -> sci_change_state(SCI_PHY_STARTING)

host.c: phy_startup_timeout(), atomic, timer callback (*) spin_lock_irqsave(isci_host::scic_lock, ) -> sci_controller_start_next_phy() -> sci_phy_start() -> sci_change_state(SCI_PHY_STARTING)

host.c: isci_host_start() (@) spin_lock_irq(isci_host::scic_lock) -> sci_controller_start(), atomic (*) -> sci_controller_start_next_phy() -> sci_phy_start() -> sci_change_state(SCI_PHY_STARTING)

phy.c: Enter SCI state *SCI_PHY_SUB_FINAL*, atomic, check above (*) -> sci_change_state(SCI_PHY_SUB_FINAL) -> sci_phy_starting_final_substate_enter() -> sci_change_state(SCI_PHY_READY) -> Enter SCI state: *SCI_PHY_READY* -> sci_phy_ready_state_enter() -> host.c: sci_controller_link_up() -> sci_controller_start_next_phy() -> sci_phy_start() -> sci_change_state(SCI_PHY_STARTING)

phy.c: sci_phy_event_handler(), atomic, discussed earlier (*) -> sci_change_state(SCI_PHY_STARTING), 11 instances

phy.c: enter SCI state: *SCI_PHY_RESETTING*, atomic, discussed (*) -> sci_phy_resetting_state_enter() -> sci_change_state(SCI_PHY_STARTING)

As can be seen from the "(*)" markers above, almost all the call-chains are atomic. The only exception, marked with "(+)", is a PCI ->remove() and PM_OPS ->suspend() cold path. Thus, pass GFP_ATOMIC to the libsas phy event notifier.

Note, The now-replaced libsas APIs used in_interrupt() to implicitly decide which memory allocation type to use. This was only partially correct, as it fails to choose the correct GFP flags when just preemption or interrupts are disabled. Such buggy code paths are marked with "(@)" in the call chains above.

Link: https://lore.kernel.org/r/20210118100955.1761652-6-a.darwish@linutronix.de Fixes: 1c393b970e0f ("scsi: libsas: Use dynamic alloced work to avoid sas event lost") Cc: Artur Paszkiewicz artur.paszkiewicz@intel.com Reviewed-by: John Garry john.garry@huawei.com Signed-off-by: Ahmed S. Darwish a.darwish@linutronix.de Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/isci/port.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/isci/port.c b/drivers/scsi/isci/port.c index 8d9349738067..a3c58718c260 100644 --- a/drivers/scsi/isci/port.c +++ b/drivers/scsi/isci/port.c @@ -269,8 +269,8 @@ static void isci_port_link_down(struct isci_host *isci_host, * isci_port_deformed and isci_dev_gone functions. */ sas_phy_disconnected(&isci_phy->sas_phy); - sas_notify_phy_event(&isci_phy->sas_phy, - PHYE_LOSS_OF_SIGNAL); + sas_notify_phy_event_gfp(&isci_phy->sas_phy, + PHYE_LOSS_OF_SIGNAL, GFP_ATOMIC);

dev_dbg(&isci_host->pdev->dev, "%s: isci_port = %p - Done\n", __func__, isci_port);

From: Ahmed S. Darwish a.darwish@linutronix.de

[ Upstream commit 71dca5539fcf977aead0c9ea1962e70e78484b8e ]

Use the new libsas event notifiers API, which requires callers to explicitly pass the gfp_t memory allocation flags.

libsas sas_notify_port_event() is called from isci_port_bc_change_received(). Below is the context analysis for all of its call chains:

host.c: sci_controller_error_handler(): atomic, irq handler (*) OR host.c: sci_controller_completion_handler(), atomic, tasklet (*) -> sci_controller_process_completions() -> sci_controller_event_completion() -> phy.c: sci_phy_event_handler() -> port.c: sci_port_broadcast_change_received() -> isci_port_bc_change_received()

host.c: isci_host_init() (@) spin_lock_irq(isci_host::scic_lock) -> sci_controller_initialize(), atomic (*) -> port_config.c: sci_port_configuration_agent_initialize() -> sci_mpc_agent_validate_phy_configuration() -> port.c: sci_port_add_phy() -> sci_port_set_phy() -> phy.c: sci_phy_set_port() -> port.c: sci_port_broadcast_change_received() -> isci_port_bc_change_received()

port_config.c: apc_agent_timeout(), atomic, timer callback (*) -> sci_apc_agent_configure_ports() -> port.c: sci_port_add_phy() -> sci_port_set_phy() -> phy.c: sci_phy_set_port() -> port.c: sci_port_broadcast_change_received() -> isci_port_bc_change_received()

phy.c: enter SCI state: *SCI_PHY_STOPPED* # Cont. from [1] -> sci_phy_stopped_state_enter() -> host.c: sci_controller_link_down() -> ->link_down_handler() == port_config.c: sci_apc_agent_link_down() -> port.c: sci_port_remove_phy() -> sci_port_clear_phy() -> phy.c: sci_phy_set_port() -> port.c: sci_port_broadcast_change_received() -> isci_port_bc_change_received()

phy.c: enter SCI state: *SCI_PHY_STARTING* # Cont. from [2] -> sci_phy_starting_state_enter() -> host.c: sci_controller_link_down() -> ->link_down_handler() == port_config.c: sci_apc_agent_link_down() -> port.c: sci_port_remove_phy() -> sci_port_clear_phy() -> phy.c: sci_phy_set_port() -> port.c: sci_port_broadcast_change_received() -> isci_port_bc_change_received()

[1] Call chains for entering state: *SCI_PHY_STOPPED* -----------------------------------------------------

host.c: isci_host_init() (@) spin_lock_irq(isci_host::scic_lock) -> sci_controller_initialize(), atomic (*) -> phy.c: sci_phy_initialize() -> phy.c: sci_phy_link_layer_initialization() -> phy.c: sci_change_state(SCI_PHY_STOPPED)

init.c: PCI ->remove() || PM_OPS ->suspend, process context (+) -> host.c: isci_host_deinit() -> sci_controller_stop_phys() -> phy.c: sci_phy_stop() -> sci_change_state(SCI_PHY_STOPPED)

phy.c: isci_phy_control() spin_lock_irqsave(isci_host::scic_lock, ) -> sci_phy_stop(), atomic (*) -> sci_change_state(SCI_PHY_STOPPED)

[2] Call chains for entering state: *SCI_PHY_STARTING* ------------------------------------------------------

phy.c: phy_sata_timeout(), atimer, timer callback (*) spin_lock_irqsave(isci_host::scic_lock, ) -> sci_change_state(SCI_PHY_STARTING)

host.c: phy_startup_timeout(), atomic, timer callback (*) spin_lock_irqsave(isci_host::scic_lock, ) -> sci_controller_start_next_phy() -> sci_phy_start() -> sci_change_state(SCI_PHY_STARTING)

host.c: isci_host_start() (@) spin_lock_irq(isci_host::scic_lock) -> sci_controller_start(), atomic (*) -> sci_controller_start_next_phy() -> sci_phy_start() -> sci_change_state(SCI_PHY_STARTING)

phy.c: Enter SCI state *SCI_PHY_SUB_FINAL* # Cont. from [2A] -> sci_change_state(SCI_PHY_SUB_FINAL) -> sci_phy_starting_final_substate_enter() -> sci_change_state(SCI_PHY_READY) -> Enter SCI state: *SCI_PHY_READY* -> sci_phy_ready_state_enter() -> host.c: sci_controller_link_up() -> sci_controller_start_next_phy() -> sci_phy_start() -> sci_change_state(SCI_PHY_STARTING)

phy.c: sci_phy_event_handler(), atomic, discussed earlier (*) -> sci_change_state(SCI_PHY_STARTING), 11 instances

port.c: isci_port_perform_hard_reset() spin_lock_irqsave(isci_host::scic_lock, ) -> port.c: sci_port_hard_reset(), atomic (*) -> phy.c: sci_phy_reset() -> sci_change_state(SCI_PHY_RESETTING) -> enter SCI PHY state: *SCI_PHY_RESETTING* -> sci_phy_resetting_state_enter() -> sci_change_state(SCI_PHY_STARTING)

[2A] Call chains for entering SCI state: *SCI_PHY_SUB_FINAL* ------------------------------------------------------------

host.c: power_control_timeout(), atomic, timer callback (*) spin_lock_irqsave(isci_host::scic_lock, ) -> phy.c: sci_phy_consume_power_handler() -> phy.c: sci_change_state(SCI_PHY_SUB_FINAL)

host.c: sci_controller_error_handler(): atomic, irq handler (*) OR host.c: sci_controller_completion_handler(), atomic, tasklet (*) -> sci_controller_process_completions() -> sci_controller_unsolicited_frame() -> phy.c: sci_phy_frame_handler() -> sci_change_state(SCI_PHY_SUB_AWAIT_SAS_POWER) -> sci_phy_starting_await_sas_power_substate_enter() -> host.c: sci_controller_power_control_queue_insert() -> phy.c: sci_phy_consume_power_handler() -> sci_change_state(SCI_PHY_SUB_FINAL) -> sci_change_state(SCI_PHY_SUB_FINAL) -> sci_controller_event_completion() -> phy.c: sci_phy_event_handler() -> sci_phy_start_sata_link_training() -> sci_change_state(SCI_PHY_SUB_AWAIT_SATA_POWER) -> sci_phy_starting_await_sata_power_substate_enter -> host.c: sci_controller_power_control_queue_insert() -> phy.c: sci_phy_consume_power_handler() -> sci_change_state(SCI_PHY_SUB_FINAL)

As can be seen from the "(*)" markers above, almost all the call-chains are atomic. The only exception, marked with "(+)", is a PCI ->remove() and PM_OPS ->suspend() cold path. Thus, pass GFP_ATOMIC to the libsas port event notifier.

Note, the now-replaced libsas APIs used in_interrupt() to implicitly decide which memory allocation type to use. This was only partially correct, as it fails to choose the correct GFP flags when just preemption or interrupts are disabled. Such buggy code paths are marked with "(@)" in the call chains above.

Link: https://lore.kernel.org/r/20210118100955.1761652-8-a.darwish@linutronix.de Fixes: 1c393b970e0f ("scsi: libsas: Use dynamic alloced work to avoid sas event lost") Cc: Artur Paszkiewicz artur.paszkiewicz@intel.com Reviewed-by: John Garry john.garry@huawei.com Signed-off-by: Ahmed S. Darwish a.darwish@linutronix.de Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/isci/port.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/isci/port.c b/drivers/scsi/isci/port.c index 10136ae466e2..e50c3b0deeb3 100644 --- a/drivers/scsi/isci/port.c +++ b/drivers/scsi/isci/port.c @@ -164,7 +164,8 @@ static void isci_port_bc_change_received(struct isci_host *ihost, "%s: isci_phy = %p, sas_phy = %p\n", __func__, iphy, &iphy->sas_phy);

- sas_notify_port_event(&iphy->sas_phy, PORTE_BROADCAST_RCVD); + sas_notify_port_event_gfp(&iphy->sas_phy, + PORTE_BROADCAST_RCVD, GFP_ATOMIC); sci_port_bcn_enable(iport); }

From: Sandipan Das sandipan@linux.ibm.com

[ Upstream commit bbda4b6c7d7c7f79da71f95c92a5d76be22c3efd ]

The Power ISA says that the fixed-point load and update instructions must neither use R0 for the base address (RA) nor have the destination (RT) and the base address (RA) as the same register. Similarly, for fixed-point stores and floating-point loads and stores, the instruction is invalid when R0 is used as the base address (RA).

This is applicable to the following instructions. * Load Byte and Zero with Update (lbzu) * Load Byte and Zero with Update Indexed (lbzux) * Load Halfword and Zero with Update (lhzu) * Load Halfword and Zero with Update Indexed (lhzux) * Load Halfword Algebraic with Update (lhau) * Load Halfword Algebraic with Update Indexed (lhaux) * Load Word and Zero with Update (lwzu) * Load Word and Zero with Update Indexed (lwzux) * Load Word Algebraic with Update Indexed (lwaux) * Load Doubleword with Update (ldu) * Load Doubleword with Update Indexed (ldux) * Load Floating Single with Update (lfsu) * Load Floating Single with Update Indexed (lfsux) * Load Floating Double with Update (lfdu) * Load Floating Double with Update Indexed (lfdux) * Store Byte with Update (stbu) * Store Byte with Update Indexed (stbux) * Store Halfword with Update (sthu) * Store Halfword with Update Indexed (sthux) * Store Word with Update (stwu) * Store Word with Update Indexed (stwux) * Store Doubleword with Update (stdu) * Store Doubleword with Update Indexed (stdux) * Store Floating Single with Update (stfsu) * Store Floating Single with Update Indexed (stfsux) * Store Floating Double with Update (stfdu) * Store Floating Double with Update Indexed (stfdux)

E.g. the following behaviour is observed for an invalid load and update instruction having RA = RT.

While a userspace program having an instruction word like 0xe9ce0001, i.e. ldu r14, 0(r14), runs without getting receiving a SIGILL on a Power system (observed on P8 and P9), the outcome of executing that instruction word varies and its behaviour can be considered to be undefined.

Attaching an uprobe at that instruction's address results in emulation which currently performs the load as well as writes the effective address back to the base register. This might not match the outcome from hardware.

To remove any inconsistencies, this adds additional checks for the aforementioned instructions to make sure that the emulation infrastructure treats them as unknown. The kernel can then fallback to executing such instructions on hardware.

Fixes: 0016a4cf5582 ("powerpc: Emulate most Book I instructions in emulate_step()") Signed-off-by: Sandipan Das sandipan@linux.ibm.com Reviewed-by: Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com Signed-off-by: Michael Ellerman mpe@ellerman.id.au Link: https://lore.kernel.org/r/20210204080744.135785-1-sandipan@linux.ibm.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/powerpc/lib/sstep.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)

diff --git a/arch/powerpc/lib/sstep.c b/arch/powerpc/lib/sstep.c index 242bdd8281e0..0f228ee11ca4 100644 --- a/arch/powerpc/lib/sstep.c +++ b/arch/powerpc/lib/sstep.c @@ -2909,6 +2909,20 @@ int analyse_instr(struct instruction_op *op, const struct pt_regs *regs,

}

+ if (OP_IS_LOAD_STORE(op->type) && (op->type & UPDATE)) { + switch (GETTYPE(op->type)) { + case LOAD: + if (ra == rd) + goto unknown_opcode; + fallthrough; + case STORE: + case LOAD_FP: + case STORE_FP: + if (ra == 0) + goto unknown_opcode; + } + } + #ifdef CONFIG_VSX if ((GETTYPE(op->type) == LOAD_VSX || GETTYPE(op->type) == STORE_VSX) &&

From: Norbert Ciosek norbertx.ciosek@intel.com

[ Upstream commit b32cddd2247cf730731f93f1967d0147a40682c7 ]

Fixes the following sparse warnings: i40e_main.c:5953:32: warning: cast from restricted __le16 i40e_main.c:8008:29: warning: incorrect type in assignment (different base types) i40e_main.c:8008:29: expected unsigned int [assigned] [usertype] ipa i40e_main.c:8008:29: got restricted __le32 [usertype] i40e_main.c:8008:29: warning: incorrect type in assignment (different base types) i40e_main.c:8008:29: expected unsigned int [assigned] [usertype] ipa i40e_main.c:8008:29: got restricted __le32 [usertype] i40e_txrx.c:1950:59: warning: incorrect type in initializer (different base types) i40e_txrx.c:1950:59: expected unsigned short [usertype] vlan_tag i40e_txrx.c:1950:59: got restricted __le16 [usertype] l2tag1 i40e_txrx.c:1953:40: warning: cast to restricted __le16 i40e_xsk.c:448:38: warning: invalid assignment: |= i40e_xsk.c:448:38: left side has type restricted __le64 i40e_xsk.c:448:38: right side has type int

Fixes: 2f4b411a3d67 ("i40e: Enable cloud filters via tc-flower") Fixes: 2a508c64ad27 ("i40e: fix VLAN.TCI == 0 RX HW offload") Fixes: 3106c580fb7c ("i40e: Use batched xsk Tx interfaces to increase performance") Fixes: 8f88b3034db3 ("i40e: Add infrastructure for queue channel support") Signed-off-by: Norbert Ciosek norbertx.ciosek@intel.com Tested-by: Tony Brelinski tonyx.brelinski@intel.com Signed-off-by: Tony Nguyen anthony.l.nguyen@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/intel/i40e/i40e_main.c | 12 ++++++------ drivers/net/ethernet/intel/i40e/i40e_txrx.c | 2 +- 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 3e4a4d6f0419..4a2d03cada01 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -5920,7 +5920,7 @@ static int i40e_add_channel(struct i40e_pf *pf, u16 uplink_seid, ch->enabled_tc = !i40e_is_channel_macvlan(ch) && enabled_tc; ch->seid = ctxt.seid; ch->vsi_number = ctxt.vsi_number; - ch->stat_counter_idx = cpu_to_le16(ctxt.info.stat_counter_idx); + ch->stat_counter_idx = le16_to_cpu(ctxt.info.stat_counter_idx);

/* copy just the sections touched not the entire info * since not all sections are valid as returned by @@ -7599,8 +7599,8 @@ static inline void i40e_set_cld_element(struct i40e_cloud_filter *filter, struct i40e_aqc_cloud_filters_element_data *cld) { - int i, j; u32 ipa; + int i;

memset(cld, 0, sizeof(*cld)); ether_addr_copy(cld->outer_mac, filter->dst_mac); @@ -7611,14 +7611,14 @@ i40e_set_cld_element(struct i40e_cloud_filter *filter,

if (filter->n_proto == ETH_P_IPV6) { #define IPV6_MAX_INDEX (ARRAY_SIZE(filter->dst_ipv6) - 1) - for (i = 0, j = 0; i < ARRAY_SIZE(filter->dst_ipv6); - i++, j += 2) { + for (i = 0; i < ARRAY_SIZE(filter->dst_ipv6); i++) { ipa = be32_to_cpu(filter->dst_ipv6[IPV6_MAX_INDEX - i]); - ipa = cpu_to_le32(ipa); - memcpy(&cld->ipaddr.raw_v6.data[j], &ipa, sizeof(ipa)); + + *(__le32 *)&cld->ipaddr.raw_v6.data[i * 2] = cpu_to_le32(ipa); } } else { ipa = be32_to_cpu(filter->dst_ipv4); + memcpy(&cld->ipaddr.v4.data, &ipa, sizeof(ipa)); }

diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 38dec49ac64d..899714243af7 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -1782,7 +1782,7 @@ void i40e_process_skb_fields(struct i40e_ring *rx_ring, skb_record_rx_queue(skb, rx_ring->queue_index);

if (qword & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT)) { - u16 vlan_tag = rx_desc->wb.qword0.lo_dword.l2tag1; + __le16 vlan_tag = rx_desc->wb.qword0.lo_dword.l2tag1;

__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), le16_to_cpu(vlan_tag));

From: Alexander Lobakin alobakin@pm.me

[ Upstream commit fc4cac4cfc437659ce445c3c47b807e1cc625b66 ]

Commit 1e35918ad9d1 ("MIPS: Enable Undefined Behavior Sanitizer UBSAN") added a possibility to build the entire kernel with UBSAN instrumentation for MIPS, with the exception for VDSO. However, self-extracting head wasn't been added to exceptions, so this occurs:

mips-alpine-linux-musl-ld: arch/mips/boot/compressed/decompress.o: in function `FSE_buildDTable_wksp': decompress.c:(.text.FSE_buildDTable_wksp+0x278): undefined reference to `__ubsan_handle_shift_out_of_bounds' mips-alpine-linux-musl-ld: decompress.c:(.text.FSE_buildDTable_wksp+0x2a8): undefined reference to `__ubsan_handle_shift_out_of_bounds' mips-alpine-linux-musl-ld: decompress.c:(.text.FSE_buildDTable_wksp+0x2c4): undefined reference to `__ubsan_handle_shift_out_of_bounds' mips-alpine-linux-musl-ld: arch/mips/boot/compressed/decompress.o: decompress.c:(.text.FSE_buildDTable_raw+0x9c): more undefined references to `__ubsan_handle_shift_out_of_bounds' follow

Add UBSAN_SANITIZE := n to mips/boot/compressed/Makefile to exclude it from instrumentation scope and fix this issue.

Fixes: 1e35918ad9d1 ("MIPS: Enable Undefined Behavior Sanitizer UBSAN") Cc: stable@vger.kernel.org # 5.0+ Signed-off-by: Alexander Lobakin alobakin@pm.me Signed-off-by: Thomas Bogendoerfer tsbogend@alpha.franken.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/mips/boot/compressed/Makefile | 1 + 1 file changed, 1 insertion(+)

diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index d66511825fe1..337ab1d18cc1 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -36,6 +36,7 @@ KBUILD_AFLAGS := $(KBUILD_AFLAGS) -D__ASSEMBLY__ \

# Prevents link failures: __sanitizer_cov_trace_pc() is not linked in. KCOV_INSTRUMENT := n +UBSAN_SANITIZE := n

# decompressor objects (linked with vmlinuz) vmlinuzobjs-y := $(obj)/head.o $(obj)/decompress.o $(obj)/string.o

From: Frederic Weisbecker frederic@kernel.org

[ Upstream commit f8bb5cae9616224a39cbb399de382d36ac41df10 ]

Entering RCU idle mode may cause a deferred wake up of an RCU NOCB_GP kthread (rcuog) to be serviced.

Unfortunately the call to rcu_user_enter() is already past the last rescheduling opportunity before we resume to userspace or to guest mode. We may escape there with the woken task ignored.

The ultimate resort to fix every callsites is to trigger a self-IPI (nohz_full depends on arch to implement arch_irq_work_raise()) that will trigger a reschedule on IRQ tail or guest exit.

Eventually every site that want a saner treatment will need to carefully place a call to rcu_nocb_flush_deferred_wakeup() before the last explicit need_resched() check upon resume.

Fixes: 96d3fd0d315a (rcu: Break call_rcu() deadlock involving scheduler and perf) Reported-by: Paul E. McKenney paulmck@kernel.org Signed-off-by: Frederic Weisbecker frederic@kernel.org Signed-off-by: Peter Zijlstra (Intel) peterz@infradead.org Signed-off-by: Ingo Molnar mingo@kernel.org Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20210131230548.32970-4-frederic@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- kernel/rcu/tree.c | 21 ++++++++++++++++++++- kernel/rcu/tree.h | 2 +- kernel/rcu/tree_plugin.h | 25 ++++++++++++++++--------- 3 files changed, 37 insertions(+), 11 deletions(-)

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 5dc36c6e80fd..f137a599941b 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -669,6 +669,18 @@ void rcu_idle_enter(void) EXPORT_SYMBOL_GPL(rcu_idle_enter);

#ifdef CONFIG_NO_HZ_FULL + +/* + * An empty function that will trigger a reschedule on + * IRQ tail once IRQs get re-enabled on userspace resume. + */ +static void late_wakeup_func(struct irq_work *work) +{ +} + +static DEFINE_PER_CPU(struct irq_work, late_wakeup_work) = + IRQ_WORK_INIT(late_wakeup_func); + /** * rcu_user_enter - inform RCU that we are resuming userspace. * @@ -686,12 +698,19 @@ noinstr void rcu_user_enter(void)

lockdep_assert_irqs_disabled();

+ /* + * We may be past the last rescheduling opportunity in the entry code. + * Trigger a self IPI that will fire and reschedule once we resume to + * user/guest mode. + */ instrumentation_begin(); - do_nocb_deferred_wakeup(rdp); + if (do_nocb_deferred_wakeup(rdp) && need_resched()) + irq_work_queue(this_cpu_ptr(&late_wakeup_work)); instrumentation_end();

rcu_eqs_enter(true); } + #endif /* CONFIG_NO_HZ_FULL */

/** diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index e4f66b8f7c47..0ec2b1f66b13 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -431,7 +431,7 @@ static bool rcu_nocb_try_bypass(struct rcu_data *rdp, struct rcu_head *rhp, static void __call_rcu_nocb_wake(struct rcu_data *rdp, bool was_empty, unsigned long flags); static int rcu_nocb_need_deferred_wakeup(struct rcu_data *rdp); -static void do_nocb_deferred_wakeup(struct rcu_data *rdp); +static bool do_nocb_deferred_wakeup(struct rcu_data *rdp); static void rcu_boot_init_nocb_percpu_data(struct rcu_data *rdp); static void rcu_spawn_cpu_nocb_kthread(int cpu); static void __init rcu_spawn_nocb_kthreads(void); diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 7d4f78bf4057..29a00d9ea286 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -1631,8 +1631,8 @@ bool rcu_is_nocb_cpu(int cpu) * Kick the GP kthread for this NOCB group. Caller holds ->nocb_lock * and this function releases it. */ -static void wake_nocb_gp(struct rcu_data *rdp, bool force, - unsigned long flags) +static bool wake_nocb_gp(struct rcu_data *rdp, bool force, + unsigned long flags) __releases(rdp->nocb_lock) { bool needwake = false; @@ -1643,7 +1643,7 @@ static void wake_nocb_gp(struct rcu_data *rdp, bool force, trace_rcu_nocb_wake(rcu_state.name, rdp->cpu, TPS("AlreadyAwake")); rcu_nocb_unlock_irqrestore(rdp, flags); - return; + return false; } del_timer(&rdp->nocb_timer); rcu_nocb_unlock_irqrestore(rdp, flags); @@ -1656,6 +1656,8 @@ static void wake_nocb_gp(struct rcu_data *rdp, bool force, raw_spin_unlock_irqrestore(&rdp_gp->nocb_gp_lock, flags); if (needwake) wake_up_process(rdp_gp->nocb_gp_kthread); + + return needwake; }

/* @@ -2152,20 +2154,23 @@ static int rcu_nocb_need_deferred_wakeup(struct rcu_data *rdp) }

/* Do a deferred wakeup of rcu_nocb_kthread(). */ -static void do_nocb_deferred_wakeup_common(struct rcu_data *rdp) +static bool do_nocb_deferred_wakeup_common(struct rcu_data *rdp) { unsigned long flags; int ndw; + int ret;

rcu_nocb_lock_irqsave(rdp, flags); if (!rcu_nocb_need_deferred_wakeup(rdp)) { rcu_nocb_unlock_irqrestore(rdp, flags); - return; + return false; } ndw = READ_ONCE(rdp->nocb_defer_wakeup); WRITE_ONCE(rdp->nocb_defer_wakeup, RCU_NOCB_WAKE_NOT); - wake_nocb_gp(rdp, ndw == RCU_NOCB_WAKE_FORCE, flags); + ret = wake_nocb_gp(rdp, ndw == RCU_NOCB_WAKE_FORCE, flags); trace_rcu_nocb_wake(rcu_state.name, rdp->cpu, TPS("DeferredWake")); + + return ret; }

/* Do a deferred wakeup of rcu_nocb_kthread() from a timer handler. */ @@ -2181,10 +2186,11 @@ static void do_nocb_deferred_wakeup_timer(struct timer_list *t) * This means we do an inexact common-case check. Note that if * we miss, ->nocb_timer will eventually clean things up. */ -static void do_nocb_deferred_wakeup(struct rcu_data *rdp) +static bool do_nocb_deferred_wakeup(struct rcu_data *rdp) { if (rcu_nocb_need_deferred_wakeup(rdp)) - do_nocb_deferred_wakeup_common(rdp); + return do_nocb_deferred_wakeup_common(rdp); + return false; }

void rcu_nocb_flush_deferred_wakeup(void) @@ -2523,8 +2529,9 @@ static int rcu_nocb_need_deferred_wakeup(struct rcu_data *rdp) return false; }

-static void do_nocb_deferred_wakeup(struct rcu_data *rdp) +static bool do_nocb_deferred_wakeup(struct rcu_data *rdp) { + return false; }

static void rcu_spawn_cpu_nocb_kthread(int cpu)

From: Frederic Weisbecker frederic@kernel.org

[ Upstream commit 4ae7dc97f726ea95c58ac58af71cc034ad22d7de ]

Following the idle loop model, cleanly check for pending rcuog wakeup before the last rescheduling point upon resuming to guest mode. This way we can avoid to do it from rcu_user_enter() with the last resort self-IPI hack that enforces rescheduling.

Suggested-by: Peter Zijlstra peterz@infradead.org Signed-off-by: Frederic Weisbecker frederic@kernel.org Signed-off-by: Peter Zijlstra (Intel) peterz@infradead.org Signed-off-by: Ingo Molnar mingo@kernel.org Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20210131230548.32970-6-frederic@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- arch/x86/kvm/x86.c | 1 + include/linux/entry-kvm.h | 14 +++++++++++++ kernel/rcu/tree.c | 44 ++++++++++++++++++++++++++++++--------- kernel/rcu/tree_plugin.h | 1 + 4 files changed, 50 insertions(+), 10 deletions(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index fa5f059c2b94..08bb14e3bd61 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1776,6 +1776,7 @@ EXPORT_SYMBOL_GPL(kvm_emulate_wrmsr);

bool kvm_vcpu_exit_request(struct kvm_vcpu *vcpu) { + xfer_to_guest_mode_prepare(); return vcpu->mode == EXITING_GUEST_MODE || kvm_request_pending(vcpu) || xfer_to_guest_mode_work_pending(); } diff --git a/include/linux/entry-kvm.h b/include/linux/entry-kvm.h index 0cef17afb41a..d60ab08f9058 100644 --- a/include/linux/entry-kvm.h +++ b/include/linux/entry-kvm.h @@ -46,6 +46,20 @@ static inline int arch_xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu, */ int xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu);

+/** + * xfer_to_guest_mode_prepare - Perform last minute preparation work that + * need to be handled while IRQs are disabled + * upon entering to guest. + * + * Has to be invoked with interrupts disabled before the last call + * to xfer_to_guest_mode_work_pending(). + */ +static inline void xfer_to_guest_mode_prepare(void) +{ + lockdep_assert_irqs_disabled(); + rcu_nocb_flush_deferred_wakeup(); +} + /** * __xfer_to_guest_mode_work_pending - Check if work is pending * diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 0d8a2e2df221..eff2f7359a4c 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -670,9 +670,10 @@ EXPORT_SYMBOL_GPL(rcu_idle_enter);

#ifdef CONFIG_NO_HZ_FULL

+#if !defined(CONFIG_GENERIC_ENTRY) || !defined(CONFIG_KVM_XFER_TO_GUEST_WORK) /* * An empty function that will trigger a reschedule on - * IRQ tail once IRQs get re-enabled on userspace resume. + * IRQ tail once IRQs get re-enabled on userspace/guest resume. */ static void late_wakeup_func(struct irq_work *work) { @@ -681,6 +682,37 @@ static void late_wakeup_func(struct irq_work *work) static DEFINE_PER_CPU(struct irq_work, late_wakeup_work) = IRQ_WORK_INIT(late_wakeup_func);

+/* + * If either: + * + * 1) the task is about to enter in guest mode and $ARCH doesn't support KVM generic work + * 2) the task is about to enter in user mode and $ARCH doesn't support generic entry. + * + * In these cases the late RCU wake ups aren't supported in the resched loops and our + * last resort is to fire a local irq_work that will trigger a reschedule once IRQs + * get re-enabled again. + */ +noinstr static void rcu_irq_work_resched(void) +{ + struct rcu_data *rdp = this_cpu_ptr(&rcu_data); + + if (IS_ENABLED(CONFIG_GENERIC_ENTRY) && !(current->flags & PF_VCPU)) + return; + + if (IS_ENABLED(CONFIG_KVM_XFER_TO_GUEST_WORK) && (current->flags & PF_VCPU)) + return; + + instrumentation_begin(); + if (do_nocb_deferred_wakeup(rdp) && need_resched()) { + irq_work_queue(this_cpu_ptr(&late_wakeup_work)); + } + instrumentation_end(); +} + +#else +static inline void rcu_irq_work_resched(void) { } +#endif + /** * rcu_user_enter - inform RCU that we are resuming userspace. * @@ -694,8 +726,6 @@ static DEFINE_PER_CPU(struct irq_work, late_wakeup_work) = */ noinstr void rcu_user_enter(void) { - struct rcu_data *rdp = this_cpu_ptr(&rcu_data); - lockdep_assert_irqs_disabled();

/* @@ -703,13 +733,7 @@ noinstr void rcu_user_enter(void) * rescheduling opportunity in the entry code. Trigger a self IPI * that will fire and reschedule once we resume in user/guest mode. */ - instrumentation_begin(); - if (!IS_ENABLED(CONFIG_GENERIC_ENTRY) || (current->flags & PF_VCPU)) { - if (do_nocb_deferred_wakeup(rdp) && need_resched()) - irq_work_queue(this_cpu_ptr(&late_wakeup_work)); - } - instrumentation_end(); - + rcu_irq_work_resched(); rcu_eqs_enter(true); }

diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index 29a00d9ea286..a9351906e290 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -2197,6 +2197,7 @@ void rcu_nocb_flush_deferred_wakeup(void) { do_nocb_deferred_wakeup(this_cpu_ptr(&rcu_data)); } +EXPORT_SYMBOL_GPL(rcu_nocb_flush_deferred_wakeup);

void __init rcu_init_nohz(void) {

From: Florian Westphal fw@strlen.de

[ Upstream commit 95ed690ebc72ad6c89068f08197b51fe4d3c3b48 ]

mptcp_clean_una() will wake writers in case memory could be reclaimed. When called from mptcp_sendmsg the wakeup code isn't needed.

Move the wakeup to a new helper and then use that from the mptcp worker.

Signed-off-by: Florian Westphal fw@strlen.de Signed-off-by: Mat Martineau mathew.j.martineau@linux.intel.com Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- net/mptcp/protocol.c | 28 +++++++++++++++++----------- 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index f56b2e331bb6..0504a5f13c2a 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -833,19 +833,25 @@ static void mptcp_clean_una(struct sock *sk) }

out: - if (cleaned) { + if (cleaned) sk_mem_reclaim_partial(sk); +}

- /* Only wake up writers if a subflow is ready */ - if (mptcp_is_writeable(msk)) { - set_bit(MPTCP_SEND_SPACE, &mptcp_sk(sk)->flags); - smp_mb__after_atomic(); +static void mptcp_clean_una_wakeup(struct sock *sk) +{ + struct mptcp_sock *msk = mptcp_sk(sk);

- /* set SEND_SPACE before sk_stream_write_space clears - * NOSPACE - */ - sk_stream_write_space(sk); - } + mptcp_clean_una(sk); + + /* Only wake up writers if a subflow is ready */ + if (mptcp_is_writeable(msk)) { + set_bit(MPTCP_SEND_SPACE, &msk->flags); + smp_mb__after_atomic(); + + /* set SEND_SPACE before sk_stream_write_space clears + * NOSPACE + */ + sk_stream_write_space(sk); } }

@@ -1751,7 +1757,7 @@ static void mptcp_worker(struct work_struct *work) long timeo = 0;

lock_sock(sk); - mptcp_clean_una(sk); + mptcp_clean_una_wakeup(sk); mptcp_check_data_fin_ack(sk); __mptcp_flush_join_list(msk); if (test_and_clear_bit(MPTCP_WORK_CLOSE_SUBFLOW, &msk->flags))

From: Pavel Begunkov asml.silence@gmail.com

[ Upstream commit 9ae1f8dd372e0e4c020b345cf9e09f519265e981 ]

WARNING: inconsistent lock state

inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. syz-executor217/8450 [HC1[1]:SC0[0]:HE0:SE1] takes: ffff888023d6e620 (&fs->lock){?.+.}-{2:2}, at: spin_lock include/linux/spinlock.h:354 [inline] ffff888023d6e620 (&fs->lock){?.+.}-{2:2}, at: io_req_clean_work fs/io_uring.c:1398 [inline] ffff888023d6e620 (&fs->lock){?.+.}-{2:2}, at: io_dismantle_req+0x66f/0xf60 fs/io_uring.c:2029

other info that might help us debug this: Possible unsafe locking scenario:

CPU0 ---- lock(&fs->lock); <Interrupt> lock(&fs->lock);

*** DEADLOCK ***

1 lock held by syz-executor217/8450: #0: ffff88802417c3e8 (&ctx->uring_lock){+.+.}-{3:3}, at: __do_sys_io_uring_enter+0x1071/0x1f30 fs/io_uring.c:9442

stack backtrace: CPU: 1 PID: 8450 Comm: syz-executor217 Not tainted 5.11.0-rc5-next-20210129-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: <IRQ> [...] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:151 spin_lock include/linux/spinlock.h:354 [inline] io_req_clean_work fs/io_uring.c:1398 [inline] io_dismantle_req+0x66f/0xf60 fs/io_uring.c:2029 __io_free_req+0x3d/0x2e0 fs/io_uring.c:2046 io_free_req fs/io_uring.c:2269 [inline] io_double_put_req fs/io_uring.c:2392 [inline] io_put_req+0xf9/0x570 fs/io_uring.c:2388 io_link_timeout_fn+0x30c/0x480 fs/io_uring.c:6497 __run_hrtimer kernel/time/hrtimer.c:1519 [inline] __hrtimer_run_queues+0x609/0xe40 kernel/time/hrtimer.c:1583 hrtimer_interrupt+0x334/0x940 kernel/time/hrtimer.c:1645 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1085 [inline] __sysvec_apic_timer_interrupt+0x146/0x540 arch/x86/kernel/apic/apic.c:1102 asm_call_irq_on_stack+0xf/0x20 </IRQ> __run_sysvec_on_irqstack arch/x86/include/asm/irq_stack.h:37 [inline] run_sysvec_on_irqstack_cond arch/x86/include/asm/irq_stack.h:89 [inline] sysvec_apic_timer_interrupt+0xbd/0x100 arch/x86/kernel/apic/apic.c:1096 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:629 RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:169 [inline] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 kernel/locking/spinlock.c:199 spin_unlock_irq include/linux/spinlock.h:404 [inline] io_queue_linked_timeout+0x194/0x1f0 fs/io_uring.c:6525 __io_queue_sqe+0x328/0x1290 fs/io_uring.c:6594 io_queue_sqe+0x631/0x10d0 fs/io_uring.c:6639 io_queue_link_head fs/io_uring.c:6650 [inline] io_submit_sqe fs/io_uring.c:6697 [inline] io_submit_sqes+0x19b5/0x2720 fs/io_uring.c:6960 __do_sys_io_uring_enter+0x107d/0x1f30 fs/io_uring.c:9443 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9

Don't free requests from under hrtimer context (softirq) as it may sleep or take spinlocks improperly (e.g. non-irq versions).

Cc: stable@vger.kernel.org # 5.6+ Reported-by: syzbot+81d17233a2b02eafba33@syzkaller.appspotmail.com Signed-off-by: Pavel Begunkov asml.silence@gmail.com Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: Sasha Levin sashal@kernel.org --- fs/io_uring.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c index dcc77af5320e..5746998799ab 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -6234,9 +6234,10 @@ static enum hrtimer_restart io_link_timeout_fn(struct hrtimer *timer) if (prev) { req_set_fail_links(prev); io_async_find_and_cancel(ctx, req, prev->user_data, -ETIME); - io_put_req(prev); + io_put_req_deferred(prev, 1); } else { - io_req_complete(req, -ETIME); + io_cqring_add_event(req, -ETIME, 0); + io_put_req_deferred(req, 1); } return HRTIMER_NORESTART; }

From: Junlin Yang yangjunlin@yulong.com

[ Upstream commit 69cdb7947adb816fc9325b4ec02a6dddd5070b82 ]

ibmvnic_remove locks multiple spinlocks while disabling interrupts: spin_lock_irqsave(&adapter->state_lock, flags); spin_lock_irqsave(&adapter->rwi_lock, flags);

As reported by coccinelle, the second _irqsave() overwrites the value saved in 'flags' by the first _irqsave(), therefore when the second _irqrestore() comes,the value in 'flags' is not valid,the value saved by the first _irqsave() has been lost. This likely leads to IRQs remaining disabled. So remove the second _irqsave(): spin_lock_irqsave(&adapter->state_lock, flags); spin_lock(&adapter->rwi_lock);

Generated by: ./scripts/coccinelle/locks/flags.cocci ./drivers/net/ethernet/ibm/ibmvnic.c:5413:1-18: ERROR: nested lock+irqsave that reuses flags from line 5404.

Fixes: 4a41c421f367 ("ibmvnic: serialize access to work queue on remove") Signed-off-by: Junlin Yang yangjunlin@yulong.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/ibm/ibmvnic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 2aee81496ffa..4a4cb62b7332 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -5388,9 +5388,9 @@ static int ibmvnic_remove(struct vio_dev *dev) * after setting state, so __ibmvnic_reset() which is called * from the flush_work() below, can make progress. */ - spin_lock_irqsave(&adapter->rwi_lock, flags); + spin_lock(&adapter->rwi_lock); adapter->state = VNIC_REMOVING; - spin_unlock_irqrestore(&adapter->rwi_lock, flags); + spin_unlock(&adapter->rwi_lock);

spin_unlock_irqrestore(&adapter->state_lock, flags);

From: Evan Quan evan.quan@amd.com

[ Upstream commit 690cdc2635849db8b782dbbcabfb1c7519c84fa1 ]

Fulfill Polaris get_clock_by_type_with_latency().

Signed-off-by: Evan Quan evan.quan@amd.com Acked-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- .../drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 67 +++++++++++++++++++ 1 file changed, 67 insertions(+)

diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c index 35629140fc7a..c5223a9e0d89 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c @@ -4771,6 +4771,72 @@ static int smu7_get_clock_by_type(struct pp_hwmgr *hwmgr, enum amd_pp_clock_type return 0; }

+static int smu7_get_sclks_with_latency(struct pp_hwmgr *hwmgr, + struct pp_clock_levels_with_latency *clocks) +{ + struct phm_ppt_v1_information *table_info = + (struct phm_ppt_v1_information *)hwmgr->pptable; + struct phm_ppt_v1_clock_voltage_dependency_table *dep_sclk_table = + table_info->vdd_dep_on_sclk; + int i; + + clocks->num_levels = 0; + for (i = 0; i < dep_sclk_table->count; i++) { + if (dep_sclk_table->entries[i].clk) { + clocks->data[clocks->num_levels].clocks_in_khz = + dep_sclk_table->entries[i].clk * 10; + clocks->num_levels++; + } + } + + return 0; +} + +static int smu7_get_mclks_with_latency(struct pp_hwmgr *hwmgr, + struct pp_clock_levels_with_latency *clocks) +{ + struct phm_ppt_v1_information *table_info = + (struct phm_ppt_v1_information *)hwmgr->pptable; + struct phm_ppt_v1_clock_voltage_dependency_table *dep_mclk_table = + table_info->vdd_dep_on_mclk; + int i; + + clocks->num_levels = 0; + for (i = 0; i < dep_mclk_table->count; i++) { + if (dep_mclk_table->entries[i].clk) { + clocks->data[clocks->num_levels].clocks_in_khz = + dep_mclk_table->entries[i].clk * 10; + clocks->data[clocks->num_levels].latency_in_us = + smu7_get_mem_latency(hwmgr, dep_mclk_table->entries[i].clk); + clocks->num_levels++; + } + } + + return 0; +} + +static int smu7_get_clock_by_type_with_latency(struct pp_hwmgr *hwmgr, + enum amd_pp_clock_type type, + struct pp_clock_levels_with_latency *clocks) +{ + if (!(hwmgr->chip_id >= CHIP_POLARIS10 && + hwmgr->chip_id <= CHIP_VEGAM)) + return -EINVAL; + + switch (type) { + case amd_pp_sys_clock: + smu7_get_sclks_with_latency(hwmgr, clocks); + break; + case amd_pp_mem_clock: + smu7_get_mclks_with_latency(hwmgr, clocks); + break; + default: + return -EINVAL; + } + + return 0; +} + static int smu7_notify_cac_buffer_info(struct pp_hwmgr *hwmgr, uint32_t virtual_addr_low, uint32_t virtual_addr_hi, @@ -5188,6 +5254,7 @@ static const struct pp_hwmgr_func smu7_hwmgr_funcs = { .get_mclk_od = smu7_get_mclk_od, .set_mclk_od = smu7_set_mclk_od, .get_clock_by_type = smu7_get_clock_by_type, + .get_clock_by_type_with_latency = smu7_get_clock_by_type_with_latency, .read_sensor = smu7_read_sensor, .dynamic_state_management_disable = smu7_disable_dpm_tasks, .avfs_control = smu7_avfs_control,

From: Jens Axboe axboe@kernel.dk

[ Upstream commit b5b0ecb736f1ce1e68eb50613c0cfecff10198eb ]

The callback can only be armed, if we get -EIOCBQUEUED returned. It's important that we clear the WAITQ bit for other cases, otherwise we can queue for async retry and filemap will assume that we're armed and return -EAGAIN instead of just blocking for the IO.

Cc: stable@vger.kernel.org # 5.9+ Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: Sasha Levin sashal@kernel.org --- fs/io_uring.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/fs/io_uring.c b/fs/io_uring.c index 7625b3e2db2c..06e9c2181995 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -3501,6 +3501,7 @@ static int io_read(struct io_kiocb *req, bool force_nonblock, goto out_free; } else if (ret > 0 && ret < io_size) { /* we got some bytes, but not all. retry. */ + kiocb->ki_flags &= ~IOCB_WAITQ; goto retry; } done:

From: Jia-Ju Bai baijiaju1990@gmail.com

[ Upstream commit 2055a99da8a253a357bdfd359b3338ef3375a26c ]

When slave is NULL or slave_ops->ndo_neigh_setup is NULL, no error return code of bond_neigh_init() is assigned. To fix this bug, ret is assigned with -EINVAL in these cases.

Fixes: 9e99bfefdbce ("bonding: fix bond_neigh_init()") Reported-by: TOTE Robot oslab@tsinghua.edu.cn Signed-off-by: Jia-Ju Bai baijiaju1990@gmail.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/bonding/bond_main.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 47afc5938c26..6d5a39af1097 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -3918,11 +3918,15 @@ static int bond_neigh_init(struct neighbour *n)

rcu_read_lock(); slave = bond_first_slave_rcu(bond); - if (!slave) + if (!slave) { + ret = -EINVAL; goto out; + } slave_ops = slave->dev->netdev_ops; - if (!slave_ops->ndo_neigh_setup) + if (!slave_ops->ndo_neigh_setup) { + ret = -EINVAL; goto out; + }

/* TODO: find another way [1] to implement this. * Passing a zeroed structure is fragile,

From: Frieder Schrempf frieder.schrempf@kontron.de

[ Upstream commit f7684f5a048febd2a7bc98ee81d6dce52f7268b8 ]

By default the PCA9450 doesn't handle the assertion of the WDOG_B signal, but this is required to guarantee that things like software resets triggered by the watchdog work reliably.

As we don't want to rely on the bootloader to enable this, we tell the PMIC to issue a cold reset in case the WDOG_B signal is asserted (WDOG_B_CFG = 10), just as the NXP U-Boot code does.

Signed-off-by: Frieder Schrempf frieder.schrempf@kontron.de Link: https://lore.kernel.org/r/20210211105534.38972-3-frieder.schrempf@kontron.de Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/regulator/pca9450-regulator.c | 8 ++++++++ include/linux/regulator/pca9450.h | 7 +++++++ 2 files changed, 15 insertions(+)

diff --git a/drivers/regulator/pca9450-regulator.c b/drivers/regulator/pca9450-regulator.c index 1bba8fdcb7b7..833d398c6aa2 100644 --- a/drivers/regulator/pca9450-regulator.c +++ b/drivers/regulator/pca9450-regulator.c @@ -797,6 +797,14 @@ static int pca9450_i2c_probe(struct i2c_client *i2c, return ret; }

+ /* Set reset behavior on assertion of WDOG_B signal */ + ret = regmap_update_bits(pca9450->regmap, PCA9450_REG_RESET_CTRL, + WDOG_B_CFG_MASK, WDOG_B_CFG_COLD_LDO12); + if (ret) { + dev_err(&i2c->dev, "Failed to set WDOG_B reset behavior\n"); + return ret; + } + /* * The driver uses the LDO5CTRL_H register to control the LDO5 regulator. * This is only valid if the SD_VSEL input of the PMIC is high. Let's diff --git a/include/linux/regulator/pca9450.h b/include/linux/regulator/pca9450.h index 1bbd3014f906..ccdb5320a240 100644 --- a/include/linux/regulator/pca9450.h +++ b/include/linux/regulator/pca9450.h @@ -216,4 +216,11 @@ enum { #define IRQ_THERM_105 0x02 #define IRQ_THERM_125 0x01

+/* PCA9450_REG_RESET_CTRL bits */ +#define WDOG_B_CFG_MASK 0xC0 +#define WDOG_B_CFG_NONE 0x00 +#define WDOG_B_CFG_WARM 0x40 +#define WDOG_B_CFG_COLD_LDO12 0x80 +#define WDOG_B_CFG_COLD 0xC0 + #endif /* __LINUX_REG_PCA9450_H__ */

From: Bob Peterson rpeterso@redhat.com

[ Upstream commit c77b52c0a137994ad796f44544c802b0b766e496 ]

Many places in the gfs2 code queued and dequeued the freeze glock. Almost all of them acquire it in SHARED mode, and need to specify the same LM_FLAG_NOEXP and GL_EXACT flags.

This patch adds common helper functions gfs2_freeze_lock and gfs2_freeze_unlock to make the code more readable, and to prepare for the next patch.

Signed-off-by: Bob Peterson rpeterso@redhat.com Signed-off-by: Andreas Gruenbacher agruenba@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/gfs2/ops_fstype.c | 6 ++---- fs/gfs2/recovery.c | 8 +++----- fs/gfs2/super.c | 42 ++++++++++++++---------------------------- fs/gfs2/util.c | 25 +++++++++++++++++++++++++ fs/gfs2/util.h | 3 +++ 5 files changed, 47 insertions(+), 37 deletions(-)

diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index 61fce59cb4d3..4ee56f5e93cb 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -1198,14 +1198,12 @@ static int gfs2_fill_super(struct super_block *sb, struct fs_context *fc) if (sb_rdonly(sb)) { struct gfs2_holder freeze_gh;

- error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED, - LM_FLAG_NOEXP | GL_EXACT, - &freeze_gh); + error = gfs2_freeze_lock(sdp, &freeze_gh, 0); if (error) { fs_err(sdp, "can't make FS RO: %d\n", error); goto fail_per_node; } - gfs2_glock_dq_uninit(&freeze_gh); + gfs2_freeze_unlock(&freeze_gh); } else { error = gfs2_make_fs_rw(sdp); if (error) { diff --git a/fs/gfs2/recovery.c b/fs/gfs2/recovery.c index a3c1911862f0..8f9c6480a5df 100644 --- a/fs/gfs2/recovery.c +++ b/fs/gfs2/recovery.c @@ -470,9 +470,7 @@ void gfs2_recover_func(struct work_struct *work)

/* Acquire a shared hold on the freeze lock */

- error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED, - LM_FLAG_NOEXP | LM_FLAG_PRIORITY | - GL_EXACT, &thaw_gh); + error = gfs2_freeze_lock(sdp, &thaw_gh, LM_FLAG_PRIORITY); if (error) goto fail_gunlock_ji;

@@ -524,7 +522,7 @@ void gfs2_recover_func(struct work_struct *work) clean_journal(jd, &head); up_read(&sdp->sd_log_flush_lock);

- gfs2_glock_dq_uninit(&thaw_gh); + gfs2_freeze_unlock(&thaw_gh); t_rep = ktime_get(); fs_info(sdp, "jid=%u: Journal replayed in %lldms [jlck:%lldms, " "jhead:%lldms, tlck:%lldms, replay:%lldms]\n", @@ -546,7 +544,7 @@ void gfs2_recover_func(struct work_struct *work) goto done;

fail_gunlock_thaw: - gfs2_glock_dq_uninit(&thaw_gh); + gfs2_freeze_unlock(&thaw_gh); fail_gunlock_ji: if (jlocked) { gfs2_glock_dq_uninit(&ji_gh); diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index b3d951ab8068..6b0e8c0bb110 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -173,9 +173,7 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp) if (error) return error;

- error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED, - LM_FLAG_NOEXP | GL_EXACT, - &freeze_gh); + error = gfs2_freeze_lock(sdp, &freeze_gh, 0); if (error) goto fail_threads;

@@ -205,12 +203,12 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp)

set_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags);

- gfs2_glock_dq_uninit(&freeze_gh); + gfs2_freeze_unlock(&freeze_gh);

return 0;

fail: - gfs2_glock_dq_uninit(&freeze_gh); + gfs2_freeze_unlock(&freeze_gh); fail_threads: if (sdp->sd_quotad_process) kthread_stop(sdp->sd_quotad_process); @@ -454,7 +452,7 @@ static int gfs2_lock_fs_check_clean(struct gfs2_sbd *sdp) }

if (error) - gfs2_glock_dq_uninit(&sdp->sd_freeze_gh); + gfs2_freeze_unlock(&sdp->sd_freeze_gh);

out: while (!list_empty(&list)) { @@ -618,21 +616,12 @@ int gfs2_make_fs_ro(struct gfs2_sbd *sdp) gfs2_holder_mark_uninitialized(&freeze_gh); if (sdp->sd_freeze_gl && !gfs2_glock_is_locked_by_me(sdp->sd_freeze_gl)) { - if (!log_write_allowed) { - error = gfs2_glock_nq_init(sdp->sd_freeze_gl, - LM_ST_SHARED, LM_FLAG_TRY | - LM_FLAG_NOEXP | GL_EXACT, - &freeze_gh); - if (error == GLR_TRYFAILED) - error = 0; - } else { - error = gfs2_glock_nq_init(sdp->sd_freeze_gl, - LM_ST_SHARED, - LM_FLAG_NOEXP | GL_EXACT, - &freeze_gh); - if (error && !gfs2_withdrawn(sdp)) - return error; - } + error = gfs2_freeze_lock(sdp, &freeze_gh, + log_write_allowed ? 0 : LM_FLAG_TRY); + if (error == GLR_TRYFAILED) + error = 0; + if (error && !gfs2_withdrawn(sdp)) + return error; }

gfs2_flush_delete_work(sdp); @@ -663,8 +652,7 @@ int gfs2_make_fs_ro(struct gfs2_sbd *sdp) atomic_read(&sdp->sd_reserving_log) == 0, HZ * 5); } - if (gfs2_holder_initialized(&freeze_gh)) - gfs2_glock_dq_uninit(&freeze_gh); + gfs2_freeze_unlock(&freeze_gh);

gfs2_quota_cleanup(sdp);

@@ -774,10 +762,8 @@ void gfs2_freeze_func(struct work_struct *work) struct super_block *sb = sdp->sd_vfs;

atomic_inc(&sb->s_active); - error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED, - LM_FLAG_NOEXP | GL_EXACT, &freeze_gh); + error = gfs2_freeze_lock(sdp, &freeze_gh, 0); if (error) { - fs_info(sdp, "GFS2: couldn't get freeze lock : %d\n", error); gfs2_assert_withdraw(sdp, 0); } else { atomic_set(&sdp->sd_freeze_state, SFS_UNFROZEN); @@ -787,7 +773,7 @@ void gfs2_freeze_func(struct work_struct *work) error); gfs2_assert_withdraw(sdp, 0); } - gfs2_glock_dq_uninit(&freeze_gh); + gfs2_freeze_unlock(&freeze_gh); } deactivate_super(sb); clear_bit_unlock(SDF_FS_FROZEN, &sdp->sd_flags); @@ -855,7 +841,7 @@ static int gfs2_unfreeze(struct super_block *sb) return 0; }

- gfs2_glock_dq_uninit(&sdp->sd_freeze_gh); + gfs2_freeze_unlock(&sdp->sd_freeze_gh); mutex_unlock(&sdp->sd_freeze_mutex); return wait_on_bit(&sdp->sd_flags, SDF_FS_FROZEN, TASK_INTERRUPTIBLE); } diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c index b7d4e4550880..c8d55055e495 100644 --- a/fs/gfs2/util.c +++ b/fs/gfs2/util.c @@ -91,6 +91,31 @@ int check_journal_clean(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd, return error; }

+/** + * gfs2_freeze_lock - hold the freeze glock + * @sdp: the superblock + * @freeze_gh: pointer to the requested holder + * @caller_flags: any additional flags needed by the caller + */ +int gfs2_freeze_lock(struct gfs2_sbd *sdp, struct gfs2_holder *freeze_gh, + int caller_flags) +{ + int flags = LM_FLAG_NOEXP | GL_EXACT | caller_flags; + int error; + + error = gfs2_glock_nq_init(sdp->sd_freeze_gl, LM_ST_SHARED, flags, + freeze_gh); + if (error && error != GLR_TRYFAILED) + fs_err(sdp, "can't lock the freeze lock: %d\n", error); + return error; +} + +void gfs2_freeze_unlock(struct gfs2_holder *freeze_gh) +{ + if (gfs2_holder_initialized(freeze_gh)) + gfs2_glock_dq_uninit(freeze_gh); +} + static void signal_our_withdraw(struct gfs2_sbd *sdp) { struct gfs2_glock *live_gl = sdp->sd_live_gh.gh_gl; diff --git a/fs/gfs2/util.h b/fs/gfs2/util.h index d7562981b3a0..aa3771281aca 100644 --- a/fs/gfs2/util.h +++ b/fs/gfs2/util.h @@ -149,6 +149,9 @@ int gfs2_io_error_i(struct gfs2_sbd *sdp, const char *function,

extern int check_journal_clean(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd, bool verbose); +extern int gfs2_freeze_lock(struct gfs2_sbd *sdp, + struct gfs2_holder *freeze_gh, int caller_flags); +extern void gfs2_freeze_unlock(struct gfs2_holder *freeze_gh);

#define gfs2_io_error(sdp) \ gfs2_io_error_i((sdp), __func__, __FILE__, __LINE__);

From: Bob Peterson rpeterso@redhat.com

[ Upstream commit d5bf630f355d8c532bef2347cf90e8ae60a5f1bd ]

Before this patch, function signal_our_withdraw referenced the journal inode immediately. But corrupt file systems may have some invalid journals, in which case our attempt to read it in will withdraw and the resulting signal_our_withdraw would dereference the NULL value.

This patch adds a check to signal_our_withdraw so that if the journal has not yet been initialized, it simply returns and does the old-style withdraw.

Thanks, Andy Price, for his analysis.

Reported-by: syzbot+50a8a9cf8127f2c6f5df@syzkaller.appspotmail.com Fixes: 601ef0d52e96 ("gfs2: Force withdraw to replay journals and wait for it to finish") Signed-off-by: Bob Peterson rpeterso@redhat.com Signed-off-by: Andreas Gruenbacher agruenba@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/gfs2/util.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c index a1ecb2b48250..3ece99e6490c 100644 --- a/fs/gfs2/util.c +++ b/fs/gfs2/util.c @@ -119,17 +119,22 @@ void gfs2_freeze_unlock(struct gfs2_holder *freeze_gh) static void signal_our_withdraw(struct gfs2_sbd *sdp) { struct gfs2_glock *live_gl = sdp->sd_live_gh.gh_gl; - struct inode *inode = sdp->sd_jdesc->jd_inode; - struct gfs2_inode *ip = GFS2_I(inode); - struct gfs2_glock *i_gl = ip->i_gl; - u64 no_formal_ino = ip->i_no_formal_ino; + struct inode *inode; + struct gfs2_inode *ip; + struct gfs2_glock *i_gl; + u64 no_formal_ino; int log_write_allowed = test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags); int ret = 0; int tries;

- if (test_bit(SDF_NORECOVERY, &sdp->sd_flags)) + if (test_bit(SDF_NORECOVERY, &sdp->sd_flags) || !sdp->sd_jdesc) return;

+ inode = sdp->sd_jdesc->jd_inode; + ip = GFS2_I(inode); + i_gl = ip->i_gl; + no_formal_ino = ip->i_no_formal_ino; + /* Prevent any glock dq until withdraw recovery is complete */ set_bit(SDF_WITHDRAW_RECOVERY, &sdp->sd_flags); /*

From: Alan Stern stern@rowland.harvard.edu

commit 546aa0e4ea6ed81b6c51baeebc4364542fa3f3a7 upstream.

Matthias reports that the Amazon Kindle automatically removes its emulated media if it doesn't receive another SCSI command within about one second after a SYNCHRONIZE CACHE. It does so even when the host has sent a PREVENT MEDIUM REMOVAL command. The reason for this behavior isn't clear, although it's not hard to make some guesses.

At any rate, the results can be unexpected for anyone who tries to access the Kindle in an unusual fashion, and in theory they can lead to data loss (for example, if one file is closed and synchronized while other files are still in the middle of being written).

To avoid such problems, this patch creates a new usb-storage quirks flag telling the driver always to issue a REQUEST SENSE following a SYNCHRONIZE CACHE command, and adds an unusual_devs entry for the Kindle with the flag set. This is sufficient to prevent the Kindle from doing its automatic unload, without interfering with proper operation.

Another possible way to deal with this would be to increase the frequency of TEST UNIT READY polling that the kernel normally carries out for removable-media storage devices. However that would increase the overall load on the system and it is not as reliable, because the user can override the polling interval. Changing the driver's behavior is safer and has minimal overhead.

CC: stable@vger.kernel.org Reported-and-tested-by: Matthias Schwarzott zzam@gentoo.org Signed-off-by: Alan Stern stern@rowland.harvard.edu Link: https://lore.kernel.org/r/20210317190654.GA497856@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/storage/transport.c | 7 +++++++ drivers/usb/storage/unusual_devs.h | 12 ++++++++++++ include/linux/usb_usual.h | 2 ++ 3 files changed, 21 insertions(+)

--- a/drivers/usb/storage/transport.c +++ b/drivers/usb/storage/transport.c @@ -651,6 +651,13 @@ void usb_stor_invoke_transport(struct sc need_auto_sense = 1; }

+ /* Some devices (Kindle) require another command after SYNC CACHE */ + if ((us->fflags & US_FL_SENSE_AFTER_SYNC) && + srb->cmnd[0] == SYNCHRONIZE_CACHE) { + usb_stor_dbg(us, "-- sense after SYNC CACHE\n"); + need_auto_sense = 1; + } + /* * If we have a failure, we're going to do a REQUEST_SENSE * automatically. Note that we differentiate between a command --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -2212,6 +2212,18 @@ UNUSUAL_DEV( 0x1908, 0x3335, 0x0200, 0x0 US_FL_NO_READ_DISC_INFO ),

/* + * Reported by Matthias Schwarzott zzam@gentoo.org + * The Amazon Kindle treats SYNCHRONIZE CACHE as an indication that + * the host may be finished with it, and automatically ejects its + * emulated media unless it receives another command within one second. + */ +UNUSUAL_DEV( 0x1949, 0x0004, 0x0000, 0x9999, + "Amazon", + "Kindle", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_SENSE_AFTER_SYNC ), + +/* * Reported by Oliver Neukum oneukum@suse.com * This device morphes spontaneously into another device if the access * pattern of Windows isn't followed. Thus writable media would be dirty --- a/include/linux/usb_usual.h +++ b/include/linux/usb_usual.h @@ -86,6 +86,8 @@ /* lies about caching, so always sync */ \ US_FLAG(NO_SAME, 0x40000000) \ /* Cannot handle WRITE_SAME */ \ + US_FLAG(SENSE_AFTER_SYNC, 0x80000000) \ + /* Do REQUEST_SENSE after SYNCHRONIZE_CACHE */ \

#define US_FLAG(name, value) US_FL_##name = value , enum { US_DO_ALL_FLAGS };

From: Jim Lin jilin@nvidia.com

commit 98f153a10da403ddd5e9d98a3c8c2bb54bb5a0b6 upstream.

When gadget is disconnected, running sequence is like this. . composite_disconnect . Call trace: usb_string_copy+0xd0/0x128 gadget_config_name_configuration_store+0x4 gadget_config_name_attr_store+0x40/0x50 configfs_write_file+0x198/0x1f4 vfs_write+0x100/0x220 SyS_write+0x58/0xa8 . configfs_composite_unbind . configfs_composite_bind

In configfs_composite_bind, it has "cn->strings.s = cn->configuration;"

When usb_string_copy is invoked. it would allocate memory, copy input string, release previous pointed memory space, and use new allocated memory.

When gadget is connected, host sends down request to get information. Call trace: usb_gadget_get_string+0xec/0x168 lookup_string+0x64/0x98 composite_setup+0xa34/0x1ee8

If gadget is disconnected and connected quickly, in the failed case, cn->configuration memory has been released by usb_string_copy kfree but configfs_composite_bind hasn't been run in time to assign new allocated "cn->configuration" pointer to "cn->strings.s".

When "strlen(s->s) of usb_gadget_get_string is being executed, the dangling memory is accessed, "BUG: KASAN: use-after-free" error occurs.

Cc: stable@vger.kernel.org Signed-off-by: Jim Lin jilin@nvidia.com Signed-off-by: Macpaul Lin macpaul.lin@mediatek.com Link: https://lore.kernel.org/r/1615444961-13376-1-git-send-email-macpaul.lin@medi... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/gadget/configfs.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-)

--- a/drivers/usb/gadget/configfs.c +++ b/drivers/usb/gadget/configfs.c @@ -97,6 +97,8 @@ struct gadget_config_name { struct list_head list; };

+#define USB_MAX_STRING_WITH_NULL_LEN (USB_MAX_STRING_LEN+1) + static int usb_string_copy(const char *s, char **s_copy) { int ret; @@ -106,12 +108,16 @@ static int usb_string_copy(const char *s if (ret > USB_MAX_STRING_LEN) return -EOVERFLOW;

- str = kstrdup(s, GFP_KERNEL); - if (!str) - return -ENOMEM; + if (copy) { + str = copy; + } else { + str = kmalloc(USB_MAX_STRING_WITH_NULL_LEN, GFP_KERNEL); + if (!str) + return -ENOMEM; + } + strcpy(str, s); if (str[ret - 1] == '\n') str[ret - 1] = '\0'; - kfree(copy); *s_copy = str; return 0; }

From: Badhri Jagan Sridharan badhri@google.com

commit 86629e098a077922438efa98dc80917604dfd317 upstream.

tcpm-source-psy- does not invoke power_supply_changed API when one of the published power supply properties is changed. power_supply_changed needs to be called to notify userspace clients(uevents) and kernel clients.

Fixes: f2a8aa053c176 ("typec: tcpm: Represent source supply through power_supply") Reviewed-by: Guenter Roeck linux@roeck-us.net Reviewed-by: Heikki Krogerus heikki.krogerus@linux.intel.com Signed-off-by: Badhri Jagan Sridharan badhri@google.com Cc: stable stable@vger.kernel.org Link: https://lore.kernel.org/r/20210317181249.1062995-1-badhri@google.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/typec/tcpm/tcpm.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)

--- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -785,6 +785,7 @@ static int tcpm_set_current_limit(struct

port->supply_voltage = mv; port->current_limit = max_ma; + power_supply_changed(port->psy);

if (port->tcpc->set_current_limit) ret = port->tcpc->set_current_limit(port->tcpc, max_ma, mv); @@ -2300,6 +2301,7 @@ static int tcpm_pd_select_pdo(struct tcp

port->pps_data.supported = false; port->usb_type = POWER_SUPPLY_USB_TYPE_PD; + power_supply_changed(port->psy);

/* * Select the source PDO providing the most power which has a @@ -2324,6 +2326,7 @@ static int tcpm_pd_select_pdo(struct tcp port->pps_data.supported = true; port->usb_type = POWER_SUPPLY_USB_TYPE_PD_PPS; + power_supply_changed(port->psy); } continue; default: @@ -2481,6 +2484,7 @@ static unsigned int tcpm_pd_select_pps_a port->pps_data.out_volt)); port->pps_data.op_curr = min(port->pps_data.max_curr, port->pps_data.op_curr); + power_supply_changed(port->psy); }

return src_pdo; @@ -2716,6 +2720,7 @@ static int tcpm_set_charge(struct tcpm_p return ret; } port->vbus_charge = charge; + power_supply_changed(port->psy); return 0; }

@@ -2880,6 +2885,7 @@ static void tcpm_reset_port(struct tcpm_ port->try_src_count = 0; port->try_snk_count = 0; port->usb_type = POWER_SUPPLY_USB_TYPE_C; + power_supply_changed(port->psy); port->nr_sink_caps = 0; port->sink_cap_done = false; if (port->tcpc->enable_frs) @@ -4982,7 +4988,7 @@ static int tcpm_psy_set_prop(struct powe ret = -EINVAL; break; } - + power_supply_changed(port->psy); return ret; }

@@ -5134,6 +5140,7 @@ struct tcpm_port *tcpm_register_port(str err = devm_tcpm_psy_register(port); if (err) goto out_role_sw_put; + power_supply_changed(port->psy);

port->typec_port = typec_register_port(port->dev, &port->typec_caps); if (IS_ERR(port->typec_port)) {

From: Wesley Cheng wcheng@codeaurora.org

commit f09ddcfcb8c569675066337adac2ac205113471f upstream.

In the situations where the DWC3 gadget stops active transfers, once calling the dwc3_gadget_giveback(), there is a chance where a function driver can queue a new USB request in between the time where the dwc3 lock has been released and re-aquired. This occurs after we've already issued an ENDXFER command. When the stop active transfers continues to remove USB requests from all dep lists, the newly added request will also be removed, while controller still has an active TRB for it. This can lead to the controller accessing an unmapped memory address.

Fix this by ensuring parameters to prevent EP queuing are set before calling the stop active transfers API.

Fixes: ae7e86108b12 ("usb: dwc3: Stop active transfers before halting the controller") Signed-off-by: Wesley Cheng wcheng@codeaurora.org Link: https://lore.kernel.org/r/1615507142-23097-1-git-send-email-wcheng@codeauror... Cc: stable stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/usb/dwc3/gadget.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)

--- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -783,8 +783,6 @@ static int __dwc3_gadget_ep_disable(stru

trace_dwc3_gadget_ep_disable(dep);

- dwc3_remove_requests(dwc, dep); - /* make sure HW endpoint isn't stalled */ if (dep->flags & DWC3_EP_STALL) __dwc3_gadget_ep_set_halt(dep, 0, false); @@ -803,6 +801,8 @@ static int __dwc3_gadget_ep_disable(stru dep->endpoint.desc = NULL; }

+ dwc3_remove_requests(dwc, dep); + return 0; }

@@ -1617,7 +1617,7 @@ static int __dwc3_gadget_ep_queue(struct { struct dwc3 *dwc = dep->dwc;

- if (!dep->endpoint.desc || !dwc->pullups_connected) { + if (!dep->endpoint.desc || !dwc->pullups_connected || !dwc->connected) { dev_err(dwc->dev, "%s: can't queue to disabled endpoint\n", dep->name); return -ESHUTDOWN; @@ -2150,6 +2150,7 @@ static int dwc3_gadget_pullup(struct usb if (!is_on) { u32 count;

+ dwc->connected = false; /* * In the Synopsis DesignWare Cores USB3 Databook Rev. 3.30a * Section 4.1.8 Table 4-7, it states that for a device-initiated @@ -2174,7 +2175,6 @@ static int dwc3_gadget_pullup(struct usb dwc->ev_buf->lpos = (dwc->ev_buf->lpos + count) % dwc->ev_buf->length; } - dwc->connected = false; } else { __dwc3_gadget_start(dwc); } @@ -3267,8 +3267,6 @@ static void dwc3_gadget_reset_interrupt( { u32 reg;

- dwc->connected = true; - /* * WORKAROUND: DWC3 revisions <1.88a have an issue which * would cause a missing Disconnect Event if there's a @@ -3308,6 +3306,7 @@ static void dwc3_gadget_reset_interrupt( * transfers." */ dwc3_stop_active_transfers(dwc); + dwc->connected = true;

reg = dwc3_readl(dwc->regs, DWC3_DCTL); reg &= ~DWC3_DCTL_TSTCTRL_MASK;

From: Mika Westerberg mika.westerberg@linux.intel.com

commit c94732bda079ee66b5c3904cbb628d0cb218ab39 upstream.

If the driver is unbound and then bound back it goes over the topology and figure out the existing tunnels. However, if it finds DP tunnel it should make sure the domain does not runtime suspend as otherwise it will tear down the DP tunnel unexpectedly.

Fixes: 6ac6faee5d7d ("thunderbolt: Add runtime PM for Software CM") Cc: stable@vger.kernel.org Signed-off-by: Mika Westerberg mika.westerberg@linux.intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/thunderbolt/tb.c | 4 ++++ 1 file changed, 4 insertions(+)

--- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -138,6 +138,10 @@ static void tb_discover_tunnels(struct t parent->boot = true; parent = tb_switch_parent(parent); } + } else if (tb_tunnel_is_dp(tunnel)) { + /* Keep the domain from powering down */ + pm_runtime_get_sync(&tunnel->src_port->sw->dev); + pm_runtime_get_sync(&tunnel->dst_port->sw->dev); }

list_add_tail(&tunnel->list, &tcm->tunnel_list);

From: Jonathan Albrieux jonathan.albrieux@gmail.com

commit 7d200b283aa049fcda0d43dd6e03e9e783d2799c upstream.

Checking at both msm8909-pm8916.dtsi and msm8916.dtsi from downstream it is indicated that "batt_id" channel has to be scaled with the default function:

chan@31 { label = "batt_id"; reg = <0x31>; qcom,decimation = <0>; qcom,pre-div-channel-scaling = <0>; qcom,calibration-type = "ratiometric"; qcom,scale-function = <0>; qcom,hw-settle-time = <0xb>; qcom,fast-avg-setup = <0>; };

Change LR_MUX2_BAT_ID scaling accordingly.

Signed-off-by: Jonathan Albrieux jonathan.albrieux@gmail.com Acked-by: Bjorn Andersson bjorn.andersson@linaro.org Fixes: 7c271eea7b8a ("iio: adc: spmi-vadc: Changes to support different scaling") Link: https://lore.kernel.org/r/20210113151808.4628-2-jonathan.albrieux@gmail.com Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/iio/adc/qcom-spmi-vadc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/iio/adc/qcom-spmi-vadc.c +++ b/drivers/iio/adc/qcom-spmi-vadc.c @@ -598,7 +598,7 @@ static const struct vadc_channels vadc_c VADC_CHAN_NO_SCALE(P_MUX16_1_3, 1)

VADC_CHAN_NO_SCALE(LR_MUX1_BAT_THERM, 0) - VADC_CHAN_NO_SCALE(LR_MUX2_BAT_ID, 0) + VADC_CHAN_VOLT(LR_MUX2_BAT_ID, 0, SCALE_DEFAULT) VADC_CHAN_NO_SCALE(LR_MUX3_XO_THERM, 0) VADC_CHAN_NO_SCALE(LR_MUX4_AMUX_THM1, 0) VADC_CHAN_NO_SCALE(LR_MUX5_AMUX_THM2, 0)

From: Dinghao Liu dinghao.liu@zju.edu.cn

commit 6dbbbe4cfd398704b72b21c1d4a5d3807e909d60 upstream.

There is one regmap_bulk_read() call in mpu3050_trigger_handler that we have caught its return value bug lack further handling. Check and terminate the execution flow just like the other three regmap_bulk_read() calls in this function.

Fixes: 3904b28efb2c7 ("iio: gyro: Add driver for the MPU-3050 gyroscope") Signed-off-by: Dinghao Liu dinghao.liu@zju.edu.cn Reviewed-by: Linus Walleij linus.walleij@linaro.org Link: https://lore.kernel.org/r/20210301080421.13436-1-dinghao.liu@zju.edu.cn Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/iio/gyro/mpu3050-core.c | 2 ++ 1 file changed, 2 insertions(+)

--- a/drivers/iio/gyro/mpu3050-core.c +++ b/drivers/iio/gyro/mpu3050-core.c @@ -550,6 +550,8 @@ static irqreturn_t mpu3050_trigger_handl MPU3050_FIFO_R, &fifo_values[offset], toread); + if (ret) + goto out_trigger_unlock;

dev_dbg(mpu3050->dev, "%04x %04x %04x %04x %04x\n",

From: Wilfried Wessner wilfried.wessner@gmail.com

commit f890987fac8153227258121740a9609668c427f3 upstream.

Fixes a wrong bit mask used for the ADC's result, which was caused by an improper usage of the GENMASK() macro. The bits higher than ADC's resolution are undefined and if not masked out correctly, a wrong result can be given. The GENMASK() macro indexing is zero based, so the mask has to go from [resolution - 1 , 0].

Fixes: 7f40e0614317f ("iio:adc:ad7949: Add AD7949 ADC driver family") Signed-off-by: Wilfried Wessner wilfried.wessner@gmail.com Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com Reviewed-by: Charles-Antoine Couret charles-antoine.couret@essensium.com Cc: Stable@vger.kernel.org Link: https://lore.kernel.org/r/20210208142705.GA51260@ubuntu Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/iio/adc/ad7949.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/iio/adc/ad7949.c +++ b/drivers/iio/adc/ad7949.c @@ -91,7 +91,7 @@ static int ad7949_spi_read_channel(struc int ret; int i; int bits_per_word = ad7949_adc->resolution; - int mask = GENMASK(ad7949_adc->resolution, 0); + int mask = GENMASK(ad7949_adc->resolution - 1, 0); struct spi_message msg; struct spi_transfer tx[] = { {

From: Ye Xiang xiang.ye@intel.com

commit d68c592e02f6f49a88e705f13dfc1883432cf300 upstream.

Currently, the proxy sensor scale is zero because it just return the exponent directly. To fix this issue, this patch use hid_sensor_format_scale to process the scale first then return the output.

Fixes: 39a3a0138f61 ("iio: hid-sensors: Added Proximity Sensor Driver") Signed-off-by: Ye Xiang xiang.ye@intel.com Link: https://lore.kernel.org/r/20210130102530.31064-1-xiang.ye@intel.com Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/iio/light/hid-sensor-prox.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-)

--- a/drivers/iio/light/hid-sensor-prox.c +++ b/drivers/iio/light/hid-sensor-prox.c @@ -23,6 +23,9 @@ struct prox_state { struct hid_sensor_common common_attributes; struct hid_sensor_hub_attribute_info prox_attr; u32 human_presence; + int scale_pre_decml; + int scale_post_decml; + int scale_precision; };

/* Channel definitions */ @@ -93,8 +96,9 @@ static int prox_read_raw(struct iio_dev ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SCALE: - *val = prox_state->prox_attr.units; - ret_type = IIO_VAL_INT; + *val = prox_state->scale_pre_decml; + *val2 = prox_state->scale_post_decml; + ret_type = prox_state->scale_precision; break; case IIO_CHAN_INFO_OFFSET: *val = hid_sensor_convert_exponent( @@ -234,6 +238,11 @@ static int prox_parse_report(struct plat HID_USAGE_SENSOR_HUMAN_PRESENCE, &st->common_attributes.sensitivity);

+ st->scale_precision = hid_sensor_format_scale( + hsdev->usage, + &st->prox_attr, + &st->scale_pre_decml, &st->scale_post_decml); + return ret; }

From: Fabrice Gasnier fabrice.gasnier@foss.st.com

commit e4c3e133294c0a292d21073899b05ebf530169bd upstream.

The ceiling value isn't checked before writing it into registers. The user could write a value higher than the counter resolution (e.g. 16 or 32 bits indicated by max_arr). This makes most significant bits to be truncated. Fix it by checking the max_arr to report a range error [1] to the user.

[1] https://lkml.org/lkml/2021/2/12/358

Fixes: ad29937e206f ("counter: Add STM32 Timer quadrature encoder") Signed-off-by: Fabrice Gasnier fabrice.gasnier@foss.st.com Acked-by: William Breathitt Gray vilhelm.gray@gmail.com Cc: Stable@vger.kernel.org Link: https://lore.kernel.org/r/1614696235-24088-1-git-send-email-fabrice.gasnier@... Signed-off-by: Jonathan Cameron Jonathan.Cameron@huawei.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/counter/stm32-timer-cnt.c | 5 +++++ 1 file changed, 5 insertions(+)

--- a/drivers/counter/stm32-timer-cnt.c +++ b/drivers/counter/stm32-timer-cnt.c @@ -32,6 +32,7 @@ struct stm32_timer_cnt { struct regmap *regmap; struct clk *clk; u32 ceiling; + u32 max_arr; bool enabled; struct stm32_timer_regs bak; }; @@ -191,6 +192,9 @@ static ssize_t stm32_count_ceiling_write if (ret) return ret;

+ if (ceiling > priv->max_arr) + return -ERANGE; + /* TIMx_ARR register shouldn't be buffered (ARPE=0) */ regmap_update_bits(priv->regmap, TIM_CR1, TIM_CR1_ARPE, 0); regmap_write(priv->regmap, TIM_ARR, ceiling); @@ -371,6 +375,7 @@ static int stm32_timer_cnt_probe(struct priv->regmap = ddata->regmap; priv->clk = ddata->clk; priv->ceiling = ddata->max_arr; + priv->max_arr = ddata->max_arr;

priv->counter.name = dev_name(dev); priv->counter.parent = dev;

From: Tyrel Datwyler tyreld@linux.ibm.com

commit cc7a0bb058b85ea03db87169c60c7cfdd5d34678 upstream.

Both add_slot_store() and remove_slot_store() try to fix up the drc_name copied from the store buffer by placing a NUL terminator at nbyte + 1 or in place of a '\n' if present. However, the static buffer that we copy the drc_name data into is not zeroed and can contain anything past the n-th byte.

This is problematic if a '\n' byte appears in that buffer after nbytes and the string copied into the store buffer was not NUL terminated to start with as the strchr() search for a '\n' byte will mark this incorrectly as the end of the drc_name string resulting in a drc_name string that contains garbage data after the n-th byte.

Additionally it will cause us to overwrite that '\n' byte on the stack with NUL, potentially corrupting data on the stack.

The following debugging shows an example of the drmgr utility writing "PHB 4543" to the add_slot sysfs attribute, but add_slot_store() logging a corrupted string value.

drmgr: drmgr: -c phb -a -s PHB 4543 -d 1 add_slot_store: drc_name = PHB 4543°|<82>!, rc = -19

Fix this by using strscpy() instead of memcpy() to ensure the string is NUL terminated when copied into the static drc_name buffer. Further, since the string is now NUL terminated the code only needs to change '\n' to '\0' when present.

Cc: stable@vger.kernel.org Signed-off-by: Tyrel Datwyler tyreld@linux.ibm.com [mpe: Reformat change log and add mention of possible stack corruption] Signed-off-by: Michael Ellerman mpe@ellerman.id.au Link: https://lore.kernel.org/r/20210315214821.452959-1-tyreld@linux.ibm.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/pci/hotplug/rpadlpar_sysfs.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-)

--- a/drivers/pci/hotplug/rpadlpar_sysfs.c +++ b/drivers/pci/hotplug/rpadlpar_sysfs.c @@ -34,12 +34,11 @@ static ssize_t add_slot_store(struct kob if (nbytes >= MAX_DRC_NAME_LEN) return 0;

- memcpy(drc_name, buf, nbytes); + strscpy(drc_name, buf, nbytes + 1);

end = strchr(drc_name, '\n'); - if (!end) - end = &drc_name[nbytes]; - *end = '\0'; + if (end) + *end = '\0';

rc = dlpar_add_slot(drc_name); if (rc) @@ -65,12 +64,11 @@ static ssize_t remove_slot_store(struct if (nbytes >= MAX_DRC_NAME_LEN) return 0;

- memcpy(drc_name, buf, nbytes); + strscpy(drc_name, buf, nbytes + 1);

end = strchr(drc_name, '\n'); - if (!end) - end = &drc_name[nbytes]; - *end = '\0'; + if (end) + *end = '\0';

rc = dlpar_remove_slot(drc_name); if (rc)

From: Kan Liang kan.liang@linux.intel.com

commit 2dc0572f2cef87425147658698dce2600b799bd3 upstream.

On a Haswell machine, the perf_fuzzer managed to trigger this message:

[117248.075892] unchecked MSR access error: WRMSR to 0x3f1 (tried to write 0x0400000000000000) at rIP: 0xffffffff8106e4f4 (native_write_msr+0x4/0x20) [117248.089957] Call Trace: [117248.092685] intel_pmu_pebs_enable_all+0x31/0x40 [117248.097737] intel_pmu_enable_all+0xa/0x10 [117248.102210] __perf_event_task_sched_in+0x2df/0x2f0 [117248.107511] finish_task_switch.isra.0+0x15f/0x280 [117248.112765] schedule_tail+0xc/0x40 [117248.116562] ret_from_fork+0x8/0x30

A fake event called VLBR_EVENT may use the bit 58 of the PEBS_ENABLE, if the precise_ip is set. The bit 58 is reserved by the HW. Accessing the bit causes the unchecked MSR access error.

The fake event doesn't support PEBS. The case should be rejected.

Fixes: 097e4311cda9 ("perf/x86: Add constraint to create guest LBR event without hw counter") Reported-by: Vince Weaver vincent.weaver@maine.edu Signed-off-by: Kan Liang kan.liang@linux.intel.com Signed-off-by: Peter Zijlstra (Intel) peterz@infradead.org Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/1615555298-140216-2-git-send-email-kan.liang@linux... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/x86/events/intel/core.c | 3 +++ 1 file changed, 3 insertions(+)

--- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -3562,6 +3562,9 @@ static int intel_pmu_hw_config(struct pe return ret;

if (event->attr.precise_ip) { + if ((event->attr.config & INTEL_ARCH_EVENT_MASK) == INTEL_FIXED_VLBR_EVENT) + return -EINVAL; + if (!(event->attr.freq || (event->attr.wakeup_events && !event->attr.watermark))) { event->hw.flags |= PERF_X86_EVENT_AUTO_RELOAD; if (!(event->attr.sample_type &

From: Oleg Nesterov oleg@redhat.com

commit 5abbe51a526253b9f003e9a0a195638dc882d660 upstream.

Preparation for fixing get_nr_restart_syscall() on X86 for COMPAT.

Add a new helper which sets restart_block->fn and calls a dummy arch_set_restart_data() helper.

Fixes: 609c19a385c8 ("x86/ptrace: Stop setting TS_COMPAT in ptrace code") Signed-off-by: Oleg Nesterov oleg@redhat.com Signed-off-by: Thomas Gleixner tglx@linutronix.de Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210201174641.GA17871@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/select.c | 10 ++++------ include/linux/thread_info.h | 13 +++++++++++++ kernel/futex.c | 3 +-- kernel/time/alarmtimer.c | 2 +- kernel/time/hrtimer.c | 2 +- kernel/time/posix-cpu-timers.c | 2 +- 6 files changed, 21 insertions(+), 11 deletions(-)

--- a/fs/select.c +++ b/fs/select.c @@ -1055,10 +1055,9 @@ static long do_restart_poll(struct resta

ret = do_sys_poll(ufds, nfds, to);

- if (ret == -ERESTARTNOHAND) { - restart_block->fn = do_restart_poll; - ret = -ERESTART_RESTARTBLOCK; - } + if (ret == -ERESTARTNOHAND) + ret = set_restart_fn(restart_block, do_restart_poll); + return ret; }

@@ -1080,7 +1079,6 @@ SYSCALL_DEFINE3(poll, struct pollfd __us struct restart_block *restart_block;

restart_block = &current->restart_block; - restart_block->fn = do_restart_poll; restart_block->poll.ufds = ufds; restart_block->poll.nfds = nfds;

@@ -1091,7 +1089,7 @@ SYSCALL_DEFINE3(poll, struct pollfd __us } else restart_block->poll.has_timeout = 0;

- ret = -ERESTART_RESTARTBLOCK; + ret = set_restart_fn(restart_block, do_restart_poll); } return ret; } --- a/include/linux/thread_info.h +++ b/include/linux/thread_info.h @@ -11,6 +11,7 @@ #include <linux/types.h> #include <linux/bug.h> #include <linux/restart_block.h> +#include <linux/errno.h>

#ifdef CONFIG_THREAD_INFO_IN_TASK /* @@ -39,6 +40,18 @@ enum {

#ifdef __KERNEL__

+#ifndef arch_set_restart_data +#define arch_set_restart_data(restart) do { } while (0) +#endif + +static inline long set_restart_fn(struct restart_block *restart, + long (*fn)(struct restart_block *)) +{ + restart->fn = fn; + arch_set_restart_data(restart); + return -ERESTART_RESTARTBLOCK; +} + #ifndef THREAD_ALIGN #define THREAD_ALIGN THREAD_SIZE #endif --- a/kernel/futex.c +++ b/kernel/futex.c @@ -2730,14 +2730,13 @@ retry: goto out;

restart = &current->restart_block; - restart->fn = futex_wait_restart; restart->futex.uaddr = uaddr; restart->futex.val = val; restart->futex.time = *abs_time; restart->futex.bitset = bitset; restart->futex.flags = flags | FLAGS_HAS_TIMEOUT;

- ret = -ERESTART_RESTARTBLOCK; + ret = set_restart_fn(restart, futex_wait_restart);

out: if (to) { --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -848,9 +848,9 @@ static int alarm_timer_nsleep(const cloc if (flags == TIMER_ABSTIME) return -ERESTARTNOHAND;

- restart->fn = alarm_timer_nsleep_restart; restart->nanosleep.clockid = type; restart->nanosleep.expires = exp; + set_restart_fn(restart, alarm_timer_nsleep_restart); return ret; }

--- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -1957,9 +1957,9 @@ long hrtimer_nanosleep(ktime_t rqtp, con }

restart = &current->restart_block; - restart->fn = hrtimer_nanosleep_restart; restart->nanosleep.clockid = t.timer.base->clockid; restart->nanosleep.expires = hrtimer_get_expires_tv64(&t.timer); + set_restart_fn(restart, hrtimer_nanosleep_restart); out: destroy_hrtimer_on_stack(&t.timer); return ret; --- a/kernel/time/posix-cpu-timers.c +++ b/kernel/time/posix-cpu-timers.c @@ -1480,8 +1480,8 @@ static int posix_cpu_nsleep(const clocki if (flags & TIMER_ABSTIME) return -ERESTARTNOHAND;

- restart_block->fn = posix_cpu_nsleep_restart; restart_block->nanosleep.clockid = which_clock; + set_restart_fn(restart_block, posix_cpu_nsleep_restart); } return error; }

From: Oleg Nesterov oleg@redhat.com

commit 8c150ba2fb5995c84a7a43848250d444a3329a7d upstream.

The comment in get_nr_restart_syscall() says:

* The problem is that we can get here when ptrace pokes * syscall-like values into regs even if we're not in a syscall * at all.

Yes, but if not in a syscall then the

status & (TS_COMPAT|TS_I386_REGS_POKED)

check below can't really help:

- TS_COMPAT can't be set

- TS_I386_REGS_POKED is only set if regs->orig_ax was changed by 32bit debugger; and even in this case get_nr_restart_syscall() is only correct if the tracee is 32bit too.

Suppose that a 64bit debugger plays with a 32bit tracee and

* Tracee calls sleep(2) // TS_COMPAT is set * User interrupts the tracee by CTRL-C after 1 sec and does "(gdb) call func()" * gdb saves the regs by PTRACE_GETREGS * does PTRACE_SETREGS to set %rip='func' and %orig_rax=-1 * PTRACE_CONT // TS_COMPAT is cleared * func() hits int3. * Debugger catches SIGTRAP. * Restore original regs by PTRACE_SETREGS. * PTRACE_CONT

get_nr_restart_syscall() wrongly returns __NR_restart_syscall==219, the tracee calls ia32_sys_call_table[219] == sys_madvise.

Add the sticky TS_COMPAT_RESTART flag which survives after return to user mode. It's going to be removed in the next step again by storing the information in the restart block. As a further cleanup it might be possible to remove also TS_I386_REGS_POKED with that.

Test-case:

$ cvs -d :pserver:anoncvs:anoncvs@sourceware.org:/cvs/systemtap co ptrace-tests $ gcc -o erestartsys-trap-debuggee ptrace-tests/tests/erestartsys-trap-debuggee.c --m32 $ gcc -o erestartsys-trap-debugger ptrace-tests/tests/erestartsys-trap-debugger.c -lutil $ ./erestartsys-trap-debugger Unexpected: retval 1, errno 22 erestartsys-trap-debugger: ptrace-tests/tests/erestartsys-trap-debugger.c:421

Fixes: 609c19a385c8 ("x86/ptrace: Stop setting TS_COMPAT in ptrace code") Reported-by: Jan Kratochvil jan.kratochvil@redhat.com Signed-off-by: Oleg Nesterov oleg@redhat.com Signed-off-by: Thomas Gleixner tglx@linutronix.de Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210201174709.GA17895@redhat.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- arch/x86/include/asm/thread_info.h | 14 +++++++++++++- arch/x86/kernel/signal.c | 24 +----------------------- 2 files changed, 14 insertions(+), 24 deletions(-)

--- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -225,10 +225,22 @@ static inline int arch_within_stack_fram */ #define TS_COMPAT 0x0002 /* 32bit syscall active (64BIT)*/

+#ifndef __ASSEMBLY__ #ifdef CONFIG_COMPAT #define TS_I386_REGS_POKED 0x0004 /* regs poked by 32-bit ptracer */ +#define TS_COMPAT_RESTART 0x0008 + +#define arch_set_restart_data arch_set_restart_data + +static inline void arch_set_restart_data(struct restart_block *restart) +{ + struct thread_info *ti = current_thread_info(); + if (ti->status & TS_COMPAT) + ti->status |= TS_COMPAT_RESTART; + else + ti->status &= ~TS_COMPAT_RESTART; +} #endif -#ifndef __ASSEMBLY__

#ifdef CONFIG_X86_32 #define in_ia32_syscall() true --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -766,30 +766,8 @@ handle_signal(struct ksignal *ksig, stru

static inline unsigned long get_nr_restart_syscall(const struct pt_regs *regs) { - /* - * This function is fundamentally broken as currently - * implemented. - * - * The idea is that we want to trigger a call to the - * restart_block() syscall and that we want in_ia32_syscall(), - * in_x32_syscall(), etc. to match whatever they were in the - * syscall being restarted. We assume that the syscall - * instruction at (regs->ip - 2) matches whatever syscall - * instruction we used to enter in the first place. - * - * The problem is that we can get here when ptrace pokes - * syscall-like values into regs even if we're not in a syscall - * at all. - * - * For now, we maintain historical behavior and guess based on - * stored state. We could do better by saving the actual - * syscall arch in restart_block or (with caveats on x32) by - * checking if regs->ip points to 'int $0x80'. The current - * behavior is incorrect if a tracer has a different bitness - * than the tracee. - */ #ifdef CONFIG_IA32_EMULATION - if (current_thread_info()->status & (TS_COMPAT|TS_I386_REGS_POKED)) + if (current_thread_info()->status & TS_COMPAT_RESTART) return __NR_ia32_restart_syscall; #endif #ifdef CONFIG_X86_X32_ABI

From: Eric Biggers ebiggers@google.com

commit f053cf7aa66cd9d592b0fc967f4d887c2abff1b7 upstream.

ext4 didn't properly clean up if verity failed to be enabled on a file:

- It left verity metadata (pages past EOF) in the page cache, which would be exposed to userspace if the file was later extended.

- It didn't truncate the verity metadata at all (either from cache or from disk) if an error occurred while setting the verity bit.

Fix these bugs by adding a call to truncate_inode_pages() and ensuring that we truncate the verity metadata (both from cache and from disk) in all error paths. Also rework the code to cleanly separate the success path from the error paths, which makes it much easier to understand.

Reported-by: Yunlei He heyunlei@hihonor.com Fixes: c93d8f885809 ("ext4: add basic fs-verity support") Cc: stable@vger.kernel.org # v5.4+ Signed-off-by: Eric Biggers ebiggers@google.com Link: https://lore.kernel.org/r/20210302200420.137977-2-ebiggers@kernel.org Signed-off-by: Theodore Ts'o tytso@mit.edu Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/ext4/verity.c | 93 +++++++++++++++++++++++++++++++++---------------------- 1 file changed, 57 insertions(+), 36 deletions(-)

--- a/fs/ext4/verity.c +++ b/fs/ext4/verity.c @@ -201,55 +201,76 @@ static int ext4_end_enable_verity(struct struct inode *inode = file_inode(filp); const int credits = 2; /* superblock and inode for ext4_orphan_del() */ handle_t *handle; + struct ext4_iloc iloc; int err = 0; - int err2;

- if (desc != NULL) { - /* Succeeded; write the verity descriptor. */ - err = ext4_write_verity_descriptor(inode, desc, desc_size, - merkle_tree_size); - - /* Write all pages before clearing VERITY_IN_PROGRESS. */ - if (!err) - err = filemap_write_and_wait(inode->i_mapping); - } + /* + * If an error already occurred (which fs/verity/ signals by passing + * desc == NULL), then only clean-up is needed. + */ + if (desc == NULL) + goto cleanup;

- /* If we failed, truncate anything we wrote past i_size. */ - if (desc == NULL || err) - ext4_truncate(inode); + /* Append the verity descriptor. */ + err = ext4_write_verity_descriptor(inode, desc, desc_size, + merkle_tree_size); + if (err) + goto cleanup;

/* - * We must always clean up by clearing EXT4_STATE_VERITY_IN_PROGRESS and - * deleting the inode from the orphan list, even if something failed. - * If everything succeeded, we'll also set the verity bit in the same - * transaction. + * Write all pages (both data and verity metadata). Note that this must + * happen before clearing EXT4_STATE_VERITY_IN_PROGRESS; otherwise pages + * beyond i_size won't be written properly. For crash consistency, this + * also must happen before the verity inode flag gets persisted. */ + err = filemap_write_and_wait(inode->i_mapping); + if (err) + goto cleanup;

- ext4_clear_inode_state(inode, EXT4_STATE_VERITY_IN_PROGRESS); + /* + * Finally, set the verity inode flag and remove the inode from the + * orphan list (in a single transaction). + */

handle = ext4_journal_start(inode, EXT4_HT_INODE, credits); if (IS_ERR(handle)) { - ext4_orphan_del(NULL, inode); - return PTR_ERR(handle); + err = PTR_ERR(handle); + goto cleanup; }

- err2 = ext4_orphan_del(handle, inode); - if (err2) - goto out_stop; - - if (desc != NULL && !err) { - struct ext4_iloc iloc; - - err = ext4_reserve_inode_write(handle, inode, &iloc); - if (err) - goto out_stop; - ext4_set_inode_flag(inode, EXT4_INODE_VERITY); - ext4_set_inode_flags(inode, false); - err = ext4_mark_iloc_dirty(handle, inode, &iloc); - } -out_stop: + err = ext4_orphan_del(handle, inode); + if (err) + goto stop_and_cleanup; + + err = ext4_reserve_inode_write(handle, inode, &iloc); + if (err) + goto stop_and_cleanup; + + ext4_set_inode_flag(inode, EXT4_INODE_VERITY); + ext4_set_inode_flags(inode, false); + err = ext4_mark_iloc_dirty(handle, inode, &iloc); + if (err) + goto stop_and_cleanup; + ext4_journal_stop(handle); - return err ?: err2; + + ext4_clear_inode_state(inode, EXT4_STATE_VERITY_IN_PROGRESS); + return 0; + +stop_and_cleanup: + ext4_journal_stop(handle); +cleanup: + /* + * Verity failed to be enabled, so clean up by truncating any verity + * metadata that was written beyond i_size (both from cache and from + * disk), removing the inode from the orphan list (if it wasn't done + * already), and clearing EXT4_STATE_VERITY_IN_PROGRESS. + */ + truncate_inode_pages(inode->i_mapping, inode->i_size); + ext4_truncate(inode); + ext4_orphan_del(NULL, inode); + ext4_clear_inode_state(inode, EXT4_STATE_VERITY_IN_PROGRESS); + return err; }

static int ext4_get_verity_descriptor_location(struct inode *inode,