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[PATCH 1/7] udf: Fix leak of UTF-16 surrogates into encoded strings

by Jan Kara

OSTA UDF specification does not mention whether the CS0 charset in case of two bytes per character encoding should be treated in UTF-16 or UCS-2. The sample code in the standard does not treat UTF-16 surrogates in any special way but on systems such as Windows which work in UTF-16 internally, filenames would be treated as being in UTF-16 effectively. In Linux it is more difficult to handle characters outside of Base Multilingual plane (beyond 0xffff) as NLS framework works with 2-byte characters only. Just make sure we don't leak UTF-16 surrogates into the resulting string when loading names from the filesystem for now. CC: stable(a)vger.kernel.org # >= v4.6 Reported-by: Mingye Wang <arthur200126(a)gmail.com> Signed-off-by: Jan Kara <jack(a)suse.cz> --- fs/udf/unicode.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/udf/unicode.c b/fs/udf/unicode.c index f897e55f2cd0..16a8ad21b77e 100644 --- a/fs/udf/unicode.c +++ b/fs/udf/unicode.c @@ -28,6 +28,9 @@ #include "udf_sb.h" +#define SURROGATE_MASK 0xfffff800 +#define SURROGATE_PAIR 0x0000d800 + static int udf_uni2char_utf8(wchar_t uni, unsigned char *out, int boundlen) @@ -37,6 +40,9 @@ static int udf_uni2char_utf8(wchar_t uni, if (boundlen <= 0) return -ENAMETOOLONG; + if ((uni & SURROGATE_MASK) == SURROGATE_PAIR) + return -EINVAL; + if (uni < 0x80) { out[u_len++] = (unsigned char)uni; } else if (uni < 0x800) { -- 2.13.6

7 years, 4 months

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FAILED: patch "[PATCH] ovl: Set d->last properly during lookup" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 452061fd4521b2bf3225fc391dbe536e5f9c05e2 Mon Sep 17 00:00:00 2001 From: Vivek Goyal <vgoyal(a)redhat.com> Date: Fri, 9 Mar 2018 15:44:41 -0500 Subject: [PATCH] ovl: Set d->last properly during lookup d->last signifies that this is the last layer we are looking into and there is no more. And that means this allows for some optimzation opportunities during lookup. For example, in ovl_lookup_single() we don't have to check for opaque xattr of a directory is this is the last layer we are looking into (d->last = true). But knowing for sure whether we are looking into last layer can be very tricky. If redirects are not enabled, then we can look at poe->numlower and figure out if the lookup we are about to is last layer or not. But if redircts are enabled then it is possible poe->numlower suggests that we are looking in last layer, but there is an absolute redirect present in found element and that redirects us to a layer in root and that means lookup will continue in lower layers further. For example, consider following. /upperdir/pure (opaque=y) /upperdir/pure/foo (opaque=y,redirect=/bar) /lowerdir/bar In this case pure is "pure upper". When we look for "foo", that time poe->numlower=0. But that alone does not mean that we will not search for a merge candidate in /lowerdir. Absolute redirect changes that. IOW, d->last should not be set just based on poe->numlower if redirects are enabled. That can lead to setting d->last while it should not have and that means we will not check for opaque xattr while we should have. So do this. - If redirects are not enabled, then continue to rely on poe->numlower information to determine if it is last layer or not. - If redirects are enabled, then set d->last = true only if this is the last layer in root ovl_entry (roe). Suggested-by: Amir Goldstein <amir73il(a)gmail.com> Reviewed-by: Amir Goldstein <amir73il(a)gmail.com> Signed-off-by: Vivek Goyal <vgoyal(a)redhat.com> Signed-off-by: Miklos Szeredi <mszeredi(a)redhat.com> Fixes: 02b69b284cd7 ("ovl: lookup redirects") Cc: <stable(a)vger.kernel.org> #v4.10 diff --git a/fs/overlayfs/namei.c b/fs/overlayfs/namei.c index 70fcfcc684cc..03d8c5132477 100644 --- a/fs/overlayfs/namei.c +++ b/fs/overlayfs/namei.c @@ -815,7 +815,7 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry, .is_dir = false, .opaque = false, .stop = false, - .last = !poe->numlower, + .last = ofs->config.redirect_follow ? false : !poe->numlower, .redirect = NULL, }; @@ -873,7 +873,11 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry, for (i = 0; !d.stop && i < poe->numlower; i++) { struct ovl_path lower = poe->lowerstack[i]; - d.last = i == poe->numlower - 1; + if (!ofs->config.redirect_follow) + d.last = i == poe->numlower - 1; + else + d.last = lower.layer->idx == roe->numlower; + err = ovl_lookup_layer(lower.dentry, &d, &this); if (err) goto out_put;

7 years, 4 months

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FAILED: patch "[PATCH] f2fs: truncate preallocated blocks in error case" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From dc7a10ddee0c56c6d891dd18de5c4ee9869545e0 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim <jaegeuk(a)kernel.org> Date: Fri, 30 Mar 2018 17:58:13 -0700 Subject: [PATCH] f2fs: truncate preallocated blocks in error case If write is failed, we must deallocate the blocks that we couldn't write. Cc: stable(a)vger.kernel.org Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 8068b015ece5..6b94f19b3fa8 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2911,6 +2911,8 @@ static ssize_t f2fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from) ret = generic_write_checks(iocb, from); if (ret > 0) { + bool preallocated = false; + size_t target_size = 0; int err; if (iov_iter_fault_in_readable(from, iov_iter_count(from))) @@ -2927,6 +2929,9 @@ static ssize_t f2fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from) } } else { + preallocated = true; + target_size = iocb->ki_pos + iov_iter_count(from); + err = f2fs_preallocate_blocks(iocb, from); if (err) { clear_inode_flag(inode, FI_NO_PREALLOC); @@ -2939,6 +2944,10 @@ static ssize_t f2fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from) blk_finish_plug(&plug); clear_inode_flag(inode, FI_NO_PREALLOC); + /* if we couldn't write data, we should deallocate blocks. */ + if (preallocated && i_size_read(inode) < target_size) + f2fs_truncate(inode); + if (ret > 0) f2fs_update_iostat(F2FS_I_SB(inode), APP_WRITE_IO, ret); }

7 years, 4 months

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FAILED: patch "[PATCH] f2fs: truncate preallocated blocks in error case" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From dc7a10ddee0c56c6d891dd18de5c4ee9869545e0 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim <jaegeuk(a)kernel.org> Date: Fri, 30 Mar 2018 17:58:13 -0700 Subject: [PATCH] f2fs: truncate preallocated blocks in error case If write is failed, we must deallocate the blocks that we couldn't write. Cc: stable(a)vger.kernel.org Reviewed-by: Chao Yu <yuchao0(a)huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk(a)kernel.org> diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 8068b015ece5..6b94f19b3fa8 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2911,6 +2911,8 @@ static ssize_t f2fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from) ret = generic_write_checks(iocb, from); if (ret > 0) { + bool preallocated = false; + size_t target_size = 0; int err; if (iov_iter_fault_in_readable(from, iov_iter_count(from))) @@ -2927,6 +2929,9 @@ static ssize_t f2fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from) } } else { + preallocated = true; + target_size = iocb->ki_pos + iov_iter_count(from); + err = f2fs_preallocate_blocks(iocb, from); if (err) { clear_inode_flag(inode, FI_NO_PREALLOC); @@ -2939,6 +2944,10 @@ static ssize_t f2fs_file_write_iter(struct kiocb *iocb, struct iov_iter *from) blk_finish_plug(&plug); clear_inode_flag(inode, FI_NO_PREALLOC); + /* if we couldn't write data, we should deallocate blocks. */ + if (preallocated && i_size_read(inode) < target_size) + f2fs_truncate(inode); + if (ret > 0) f2fs_update_iostat(F2FS_I_SB(inode), APP_WRITE_IO, ret); }

7 years, 4 months

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Re: Patch "ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux" has been added to the 4.4-stable tree

by Adam Ford

On Tue, Apr 17, 2018 at 6:25 AM, Adam Ford <aford173(a)gmail.com> wrote: > > > > On Tue, Apr 17, 2018 at 5:24 AM, Greg KH <gregkh(a)linuxfoundation.org> wrote: >> >> On Tue, Apr 17, 2018 at 10:52:34AM +0200, Juerg Haefliger wrote: >> > On Mon, Mar 19, 2018 at 4:27 PM, <gregkh(a)linuxfoundation.org> wrote: >> > > >> > > This is a note to let you know that I've just added the patch titled >> > > >> > > ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux >> > > >> > > to the 4.4-stable tree which can be found at: >> > > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… >> > > >> > > The filename of the patch is: >> > > arm-dts-logicpd-torpedo-fix-i2c1-pinmux.patch >> > > and it can be found in the queue-4.4 subdirectory. >> > > >> > > If you, or anyone else, feels it should not be added to the stable tree, >> > > please let <stable(a)vger.kernel.org> know about it. >> > >> > >> > This commit was reverted in 4.4.122: >> > 8d02a5519885 Revert "ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux" >> > >> > Is this a mistake that it came back again? >> >> It showed up in 4.16-rc4. Should it be reverted again in Linus's tree? >> If so, please do so and I'll take the revert. >> The first time it went through to 4.4 it was incorrectly associated to omap3_pmx_core2 when it should have been associated to omap3_pmx_core. When it was brought up that the 4.4 backport patch didn't match 4.9 and 4.16, and Greg reverted it. I submitted a second patch with the corrections to specifically fix 4.4. This looks correct to me for 4.4 adam > > >> >> thanks, >> >> greg k-h > >

7 years, 4 months

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Patch "ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux" has been added to the 4.4-stable tree

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=sum… The filename of the patch is: arm-dts-logicpd-torpedo-fix-i2c1-pinmux.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable(a)vger.kernel.org> know about it. >From 74402055a2d3ec998a1ded599e86185a27d9bbf4 Mon Sep 17 00:00:00 2001 From: Adam Ford <aford173(a)gmail.com> Date: Thu, 25 Jan 2018 14:10:37 -0600 Subject: ARM: dts: LogicPD Torpedo: Fix I2C1 pinmux From: Adam Ford <aford173(a)gmail.com> commit 74402055a2d3ec998a1ded599e86185a27d9bbf4 upstream. The pinmuxing was missing for I2C1 which was causing intermittent issues with the PMIC which is connected to I2C1. The bootloader did not quite configure the I2C1 either, so when running at 2.6MHz, it was generating errors at time. This correctly sets the I2C1 pinmuxing so it can operate at 2.6MHz Fixes: 687c27676151 ("ARM: dts: Add minimal support for LogicPD Torpedo DM3730 devkit") Signed-off-by: Adam Ford <aford173(a)gmail.com> Signed-off-by: Tony Lindgren <tony(a)atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- arch/arm/boot/dts/logicpd-torpedo-som.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) --- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi +++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi @@ -90,6 +90,8 @@ }; &i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; clock-frequency = <2600000>; twl: twl@48 { @@ -137,6 +139,12 @@ OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* mcbsp1_fsr.gpio_157 */ >; }; + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + >; + }; }; &omap3_pmx_core2 { Patches currently in stable-queue which might be from aford173(a)gmail.com are queue-4.4/arm-dts-logicpd-torpedo-fix-i2c1-pinmux.patch

7 years, 4 months

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[git:media_tree/master] media: v4l2-compat-ioctl32: prevent go past max size

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: v4l2-compat-ioctl32: prevent go past max size Author: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> Date: Wed Apr 11 11:47:32 2018 -0400 As warned by smatch: drivers/media/v4l2-core/v4l2-compat-ioctl32.c:879 put_v4l2_ext_controls32() warn: check for integer overflow 'count' The access_ok() logic should check for too big arrays too. Cc: stable(a)vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c index 4312935f1dfc..d03a44d89649 100644 --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -871,7 +871,7 @@ static int put_v4l2_ext_controls32(struct file *file, get_user(kcontrols, &kp->controls)) return -EFAULT; - if (!count) + if (!count || count > (U32_MAX/sizeof(*ucontrols))) return 0; if (get_user(p, &up->controls)) return -EFAULT;

7 years, 4 months

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[git:media_tree/fixes] media: v4l2-compat-ioctl32: prevent go past max size

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: v4l2-compat-ioctl32: prevent go past max size Author: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> Date: Wed Apr 11 11:47:32 2018 -0400 As warned by smatch: drivers/media/v4l2-core/v4l2-compat-ioctl32.c:879 put_v4l2_ext_controls32() warn: check for integer overflow 'count' The access_ok() logic should check for too big arrays too. Cc: stable(a)vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> drivers/media/v4l2-core/v4l2-compat-ioctl32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- diff --git a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c index 4312935f1dfc..d03a44d89649 100644 --- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -871,7 +871,7 @@ static int put_v4l2_ext_controls32(struct file *file, get_user(kcontrols, &kp->controls)) return -EFAULT; - if (!count) + if (!count || count > (U32_MAX/sizeof(*ucontrols))) return 0; if (get_user(p, &up->controls)) return -EFAULT;

7 years, 4 months

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[git:media_tree/master] media: dvb_frontend: fix locking issues at dvb_frontend_get_event()

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: dvb_frontend: fix locking issues at dvb_frontend_get_event() Author: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> Date: Thu Apr 5 05:30:52 2018 -0400 As warned by smatch: drivers/media/dvb-core/dvb_frontend.c:314 dvb_frontend_get_event() warn: inconsistent returns 'sem:&fepriv->sem'. Locked on: line 288 line 295 line 306 line 314 Unlocked on: line 303 The lock implementation for get event is wrong, as, if an interrupt occurs, down_interruptible() will fail, and the routine will call up() twice when userspace calls the ioctl again. The bad code is there since when Linux migrated to git, in 2005. Cc: stable(a)vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> drivers/media/dvb-core/dvb_frontend.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) --- diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index e33414975065..a4ada1ccf0df 100644 --- a/drivers/media/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb-core/dvb_frontend.c @@ -275,8 +275,20 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, wake_up_interruptible (&events->wait_queue); } +static int dvb_frontend_test_event(struct dvb_frontend_private *fepriv, + struct dvb_fe_events *events) +{ + int ret; + + up(&fepriv->sem); + ret = events->eventw != events->eventr; + down(&fepriv->sem); + + return ret; +} + static int dvb_frontend_get_event(struct dvb_frontend *fe, - struct dvb_frontend_event *event, int flags) + struct dvb_frontend_event *event, int flags) { struct dvb_frontend_private *fepriv = fe->frontend_priv; struct dvb_fe_events *events = &fepriv->events; @@ -294,13 +306,8 @@ static int dvb_frontend_get_event(struct dvb_frontend *fe, if (flags & O_NONBLOCK) return -EWOULDBLOCK; - up(&fepriv->sem); - - ret = wait_event_interruptible (events->wait_queue, - events->eventw != events->eventr); - - if (down_interruptible (&fepriv->sem)) - return -ERESTARTSYS; + ret = wait_event_interruptible(events->wait_queue, + dvb_frontend_test_event(fepriv, events)); if (ret < 0) return ret;

7 years, 4 months

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[git:media_tree/fixes] media: dvb_frontend: fix locking issues at dvb_frontend_get_event()

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: dvb_frontend: fix locking issues at dvb_frontend_get_event() Author: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> Date: Thu Apr 5 05:30:52 2018 -0400 As warned by smatch: drivers/media/dvb-core/dvb_frontend.c:314 dvb_frontend_get_event() warn: inconsistent returns 'sem:&fepriv->sem'. Locked on: line 288 line 295 line 306 line 314 Unlocked on: line 303 The lock implementation for get event is wrong, as, if an interrupt occurs, down_interruptible() will fail, and the routine will call up() twice when userspace calls the ioctl again. The bad code is there since when Linux migrated to git, in 2005. Cc: stable(a)vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab(a)s-opensource.com> drivers/media/dvb-core/dvb_frontend.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) --- diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c index e33414975065..a4ada1ccf0df 100644 --- a/drivers/media/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb-core/dvb_frontend.c @@ -275,8 +275,20 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, wake_up_interruptible (&events->wait_queue); } +static int dvb_frontend_test_event(struct dvb_frontend_private *fepriv, + struct dvb_fe_events *events) +{ + int ret; + + up(&fepriv->sem); + ret = events->eventw != events->eventr; + down(&fepriv->sem); + + return ret; +} + static int dvb_frontend_get_event(struct dvb_frontend *fe, - struct dvb_frontend_event *event, int flags) + struct dvb_frontend_event *event, int flags) { struct dvb_frontend_private *fepriv = fe->frontend_priv; struct dvb_fe_events *events = &fepriv->events; @@ -294,13 +306,8 @@ static int dvb_frontend_get_event(struct dvb_frontend *fe, if (flags & O_NONBLOCK) return -EWOULDBLOCK; - up(&fepriv->sem); - - ret = wait_event_interruptible (events->wait_queue, - events->eventw != events->eventr); - - if (down_interruptible (&fepriv->sem)) - return -ERESTARTSYS; + ret = wait_event_interruptible(events->wait_queue, + dvb_frontend_test_event(fepriv, events)); if (ret < 0) return ret;

7 years, 4 months

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FAILED: patch "[PATCH] iwlwifi: add a bunch of new 9000 PCI IDs" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 9e5053ad9d590e095829a8bb07adbbdbd893f0f9 Mon Sep 17 00:00:00 2001 From: Luca Coelho <luciano.coelho(a)intel.com> Date: Wed, 28 Mar 2018 11:15:09 +0300 Subject: [PATCH] iwlwifi: add a bunch of new 9000 PCI IDs A lot of new PCI IDs were added for the 9000 series. Add them to the list of supported PCI IDs. Cc: stable(a)vger.kernel.org # 4.13+ Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index e323d3abb6ac..959de2f8bb28 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -8,6 +8,7 @@ * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016-2017 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -36,6 +37,7 @@ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * All rights reserved. * Copyright(c) 2017 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -517,9 +519,9 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x24FD, 0x9074, iwl8265_2ac_cfg)}, /* 9000 Series */ - {IWL_PCI_DEVICE(0x2526, 0x0000, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0010, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0014, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0018, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0030, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0034, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0038, iwl9560_2ac_cfg)}, @@ -544,11 +546,15 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2526, 0x1410, iwl9270_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x1420, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x1610, iwl9270_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2526, 0x2034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x4010, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x4030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x4034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x40A4, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x2526, 0xA014, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x4234, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2526, 0xA014, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0010, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0014, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0210, iwl9160_2ac_cfg)}, @@ -569,16 +575,42 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2720, 0x0264, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2720, 0x02A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2720, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x2034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2720, 0x4030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x4034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2720, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x003C, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x0060, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x0064, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x00A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x023C, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x0260, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x0264, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x02A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x30DC, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x30DC, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x42A4, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x0034, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x0038, iwl9560_2ac_cfg_shared_clk)}, @@ -595,12 +627,94 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x31DC, 0x0264, iwl9461_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x02A0, iwl9462_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x02A4, iwl9462_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x31DC, 0x1030, iwl9560_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x31DC, 0x2030, iwl9560_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x2034, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x4030, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x4034, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x40A4, iwl9462_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x4234, iwl9560_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x42A4, iwl9462_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x34F0, 0x0030, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x34F0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x02A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x34F0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x34F0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x34F0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x3DF0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x3DF0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x43F0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x43F0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x42A4, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0030, iwl9560_2ac_cfg_soc)}, @@ -626,11 +740,44 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x9DF0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x1210, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x2034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x4030, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x4034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA0F0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA0F0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x42A4, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x0030, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x0034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x0038, iwl9560_2ac_cfg_soc)}, @@ -647,10 +794,16 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0xA370, 0x0264, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x02A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x1010, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0xA370, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA370, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x2034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x4030, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x4034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x42A4, iwl9462_2ac_cfg_soc)}, /* 22000 Series */ {IWL_PCI_DEVICE(0x2720, 0x0A10, iwl22000_2ac_cfg_hr_cdb)},

7 years, 4 months

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FAILED: patch "[PATCH] iwlwifi: add a bunch of new 9000 PCI IDs" failed to apply to 4.15-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 9e5053ad9d590e095829a8bb07adbbdbd893f0f9 Mon Sep 17 00:00:00 2001 From: Luca Coelho <luciano.coelho(a)intel.com> Date: Wed, 28 Mar 2018 11:15:09 +0300 Subject: [PATCH] iwlwifi: add a bunch of new 9000 PCI IDs A lot of new PCI IDs were added for the 9000 series. Add them to the list of supported PCI IDs. Cc: stable(a)vger.kernel.org # 4.13+ Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index e323d3abb6ac..959de2f8bb28 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -8,6 +8,7 @@ * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016-2017 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -36,6 +37,7 @@ * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * All rights reserved. * Copyright(c) 2017 Intel Deutschland GmbH + * Copyright(c) 2018 Intel Corporation * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -517,9 +519,9 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x24FD, 0x9074, iwl8265_2ac_cfg)}, /* 9000 Series */ - {IWL_PCI_DEVICE(0x2526, 0x0000, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0010, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0014, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0018, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0030, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0034, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0038, iwl9560_2ac_cfg)}, @@ -544,11 +546,15 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2526, 0x1410, iwl9270_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x1420, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x1610, iwl9270_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2526, 0x2034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x4010, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x4030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x4034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x40A4, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x2526, 0xA014, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x4234, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2526, 0xA014, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0010, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0014, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0210, iwl9160_2ac_cfg)}, @@ -569,16 +575,42 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2720, 0x0264, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2720, 0x02A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2720, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x2034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2720, 0x4030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x4034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2720, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x003C, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x0060, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x0064, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x00A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x023C, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x0260, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x0264, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x02A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x30DC, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x30DC, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x30DC, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x42A4, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x0034, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x0038, iwl9560_2ac_cfg_shared_clk)}, @@ -595,12 +627,94 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x31DC, 0x0264, iwl9461_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x02A0, iwl9462_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x02A4, iwl9462_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x31DC, 0x1030, iwl9560_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x31DC, 0x2030, iwl9560_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x2034, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x4030, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x4034, iwl9560_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x31DC, 0x40A4, iwl9462_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x4234, iwl9560_2ac_cfg_shared_clk)}, + {IWL_PCI_DEVICE(0x31DC, 0x42A4, iwl9462_2ac_cfg_shared_clk)}, {IWL_PCI_DEVICE(0x34F0, 0x0030, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x34F0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x02A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x34F0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x34F0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x34F0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x3DF0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x3DF0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x3DF0, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x43F0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x43F0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x43F0, 0x42A4, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0030, iwl9560_2ac_cfg_soc)}, @@ -626,11 +740,44 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x9DF0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x1210, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x2034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x4030, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x4034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x9DF0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x42A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x1010, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA0F0, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA0F0, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x2034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA0F0, 0x42A4, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x0030, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x0034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x0038, iwl9560_2ac_cfg_soc)}, @@ -647,10 +794,16 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0xA370, 0x0264, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x02A0, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x1010, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0xA370, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x1210, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0xA370, 0x2030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x2034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x4030, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x4034, iwl9560_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0xA370, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x4234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x42A4, iwl9462_2ac_cfg_soc)}, /* 22000 Series */ {IWL_PCI_DEVICE(0x2720, 0x0A10, iwl22000_2ac_cfg_hr_cdb)},

7 years, 4 months

2
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THIS MESSAGE IS IMPORTANT FOR YOU

by Elizabeth White

I HAVE AN IMPORTANT MESSAGE TO DISCUSS WITH YOU, PLEASE WRITE BACK TO ME FOR DETAILS. REGARDS, ELIZABETH WHITE -----Sent from IPad

7 years, 4 months

1
0
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[PATCH 5/5] sd_zbc: Avoid that resetting a zone fails sporadically

by Bart Van Assche

Since SCSI scanning occurs asynchronously, since sd_revalidate_disk() is called from sd_probe_async() and since sd_revalidate_disk() calls sd_zbc_read_zones() it can happen that sd_zbc_read_zones() is called concurrently with blkdev_report_zones() and/or blkdev_reset_zones(). That can cause these functions to fail with -EIO because sd_zbc_read_zones() e.g. sets q->nr_zones to zero before restoring it to the actual value, even if no drive characteristics have changed. Avoid that this can happen by making the following changes: - Protect the code that updates zone information with blk_queue_enter() and blk_queue_exit(). - Modify sd_zbc_setup_seq_zones_bitmap() and sd_zbc_setup() such that these functions do not modify struct scsi_disk before all zone information has been obtained. Note: since commit 055f6e18e08f ("block: Make q_usage_counter also track legacy requests"; kernel v4.15) the request queue freezing mechanism also affects legacy request queues. Signed-off-by: Bart Van Assche <bart.vanassche(a)wdc.com> Cc: Jens Axboe <axboe(a)kernel.dk> Cc: Damien Le Moal <damien.lemoal(a)wdc.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Hannes Reinecke <hare(a)suse.com> Cc: stable(a)vger.kernel.org --- drivers/scsi/sd_zbc.c | 140 +++++++++++++++++++++++++++++-------------------- include/linux/blkdev.h | 5 ++ 2 files changed, 87 insertions(+), 58 deletions(-) diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index f290e8a9923d..88e1e80fa497 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -378,8 +378,10 @@ static int sd_zbc_check_capacity(struct scsi_disk *sdkp, unsigned char *buf) * * Check that all zones of the device are equal. The last zone can however * be smaller. The zone size must also be a power of two number of LBAs. + * + * Returns the zone size in bytes upon success or an error code upon failure. */ -static int sd_zbc_check_zone_size(struct scsi_disk *sdkp) +static s64 sd_zbc_check_zone_size(struct scsi_disk *sdkp) { u64 zone_blocks = 0; sector_t block = 0; @@ -390,8 +392,6 @@ static int sd_zbc_check_zone_size(struct scsi_disk *sdkp) int ret; u8 same; - sdkp->zone_blocks = 0; - /* Get a buffer */ buf = kmalloc(SD_ZBC_BUF_SIZE, GFP_KERNEL); if (!buf) @@ -423,16 +423,17 @@ static int sd_zbc_check_zone_size(struct scsi_disk *sdkp) /* Parse zone descriptors */ while (rec < buf + buf_len) { - zone_blocks = get_unaligned_be64(&rec[8]); - if (sdkp->zone_blocks == 0) { - sdkp->zone_blocks = zone_blocks; - } else if (zone_blocks != sdkp->zone_blocks && - (block + zone_blocks < sdkp->capacity - || zone_blocks > sdkp->zone_blocks)) { - zone_blocks = 0; + u64 this_zone_blocks = get_unaligned_be64(&rec[8]); + + if (zone_blocks == 0) { + zone_blocks = this_zone_blocks; + } else if (this_zone_blocks != zone_blocks && + (block + this_zone_blocks < sdkp->capacity + || this_zone_blocks > zone_blocks)) { + this_zone_blocks = 0; goto out; } - block += zone_blocks; + block += this_zone_blocks; rec += 64; } @@ -445,8 +446,6 @@ static int sd_zbc_check_zone_size(struct scsi_disk *sdkp) } while (block < sdkp->capacity); - zone_blocks = sdkp->zone_blocks; - out: if (!zone_blocks) { if (sdkp->first_scan) @@ -466,8 +465,7 @@ static int sd_zbc_check_zone_size(struct scsi_disk *sdkp) "Zone size too large\n"); ret = -ENODEV; } else { - sdkp->zone_blocks = zone_blocks; - sdkp->zone_shift = ilog2(zone_blocks); + ret = zone_blocks; } out_free: @@ -478,15 +476,14 @@ static int sd_zbc_check_zone_size(struct scsi_disk *sdkp) /** * sd_zbc_alloc_zone_bitmap - Allocate a zone bitmap (one bit per zone). - * @sdkp: The disk of the bitmap + * @nr_zones: Number of zones to allocate space for. + * @numa_node: NUMA node to allocate the memory from. */ -static inline unsigned long *sd_zbc_alloc_zone_bitmap(struct scsi_disk *sdkp) +static inline unsigned long * +sd_zbc_alloc_zone_bitmap(u32 nr_zones, int numa_node) { - struct request_queue *q = sdkp->disk->queue; - - return kzalloc_node(BITS_TO_LONGS(sdkp->nr_zones) - * sizeof(unsigned long), - GFP_KERNEL, q->node); + return kzalloc_node(BITS_TO_LONGS(nr_zones) * sizeof(unsigned long), + GFP_KERNEL, numa_node); } /** @@ -494,6 +491,7 @@ static inline unsigned long *sd_zbc_alloc_zone_bitmap(struct scsi_disk *sdkp) * @sdkp: disk used * @buf: report reply buffer * @buflen: length of @buf + * @zone_shift: logarithm base 2 of the number of blocks in a zone * @seq_zones_bitmap: bitmap of sequential zones to set * * Parse reported zone descriptors in @buf to identify sequential zones and @@ -503,7 +501,7 @@ static inline unsigned long *sd_zbc_alloc_zone_bitmap(struct scsi_disk *sdkp) * Return the LBA after the last zone reported. */ static sector_t sd_zbc_get_seq_zones(struct scsi_disk *sdkp, unsigned char *buf, - unsigned int buflen, + unsigned int buflen, u32 zone_shift, unsigned long *seq_zones_bitmap) { sector_t lba, next_lba = sdkp->capacity; @@ -522,7 +520,7 @@ static sector_t sd_zbc_get_seq_zones(struct scsi_disk *sdkp, unsigned char *buf, if (type != ZBC_ZONE_TYPE_CONV && cond != ZBC_ZONE_COND_READONLY && cond != ZBC_ZONE_COND_OFFLINE) - set_bit(lba >> sdkp->zone_shift, seq_zones_bitmap); + set_bit(lba >> zone_shift, seq_zones_bitmap); next_lba = lba + get_unaligned_be64(&rec[8]); rec += 64; } @@ -531,12 +529,16 @@ static sector_t sd_zbc_get_seq_zones(struct scsi_disk *sdkp, unsigned char *buf, } /** - * sd_zbc_setup_seq_zones_bitmap - Initialize the disk seq zone bitmap. + * sd_zbc_setup_seq_zones_bitmap - Initialize a seq zone bitmap. * @sdkp: target disk + * @zone_shift: logarithm base 2 of the number of blocks in a zone + * @nr_zones: number of zones to set up a seq zone bitmap for * * Allocate a zone bitmap and initialize it by identifying sequential zones. */ -static int sd_zbc_setup_seq_zones_bitmap(struct scsi_disk *sdkp) +static unsigned long * +sd_zbc_setup_seq_zones_bitmap(struct scsi_disk *sdkp, u32 zone_shift, + u32 nr_zones) { struct request_queue *q = sdkp->disk->queue; unsigned long *seq_zones_bitmap; @@ -544,9 +546,9 @@ static int sd_zbc_setup_seq_zones_bitmap(struct scsi_disk *sdkp) unsigned char *buf; int ret = -ENOMEM; - seq_zones_bitmap = sd_zbc_alloc_zone_bitmap(sdkp); + seq_zones_bitmap = sd_zbc_alloc_zone_bitmap(nr_zones, q->node); if (!seq_zones_bitmap) - return -ENOMEM; + return ERR_PTR(-ENOMEM); buf = kmalloc(SD_ZBC_BUF_SIZE, GFP_KERNEL); if (!buf) @@ -557,7 +559,7 @@ static int sd_zbc_setup_seq_zones_bitmap(struct scsi_disk *sdkp) if (ret) goto out; lba = sd_zbc_get_seq_zones(sdkp, buf, SD_ZBC_BUF_SIZE, - seq_zones_bitmap); + zone_shift, seq_zones_bitmap); } if (lba != sdkp->capacity) { @@ -569,12 +571,9 @@ static int sd_zbc_setup_seq_zones_bitmap(struct scsi_disk *sdkp) kfree(buf); if (ret) { kfree(seq_zones_bitmap); - return ret; + return ERR_PTR(ret); } - - q->seq_zones_bitmap = seq_zones_bitmap; - - return 0; + return seq_zones_bitmap; } static void sd_zbc_cleanup(struct scsi_disk *sdkp) @@ -590,44 +589,64 @@ static void sd_zbc_cleanup(struct scsi_disk *sdkp) q->nr_zones = 0; } -static int sd_zbc_setup(struct scsi_disk *sdkp) +static int sd_zbc_setup(struct scsi_disk *sdkp, u32 zone_blocks) { struct request_queue *q = sdkp->disk->queue; + u32 zone_shift = ilog2(zone_blocks); + u32 nr_zones; int ret; - /* READ16/WRITE16 is mandatory for ZBC disks */ - sdkp->device->use_16_for_rw = 1; - sdkp->device->use_10_for_rw = 0; - /* chunk_sectors indicates the zone size */ - blk_queue_chunk_sectors(sdkp->disk->queue, - logical_to_sectors(sdkp->device, sdkp->zone_blocks)); - sdkp->nr_zones = - round_up(sdkp->capacity, sdkp->zone_blocks) >> sdkp->zone_shift; + blk_queue_chunk_sectors(q, + logical_to_sectors(sdkp->device, zone_blocks)); + nr_zones = round_up(sdkp->capacity, zone_blocks) >> zone_shift; /* * Initialize the device request queue information if the number * of zones changed. */ - if (sdkp->nr_zones != q->nr_zones) { - - sd_zbc_cleanup(sdkp); - - q->nr_zones = sdkp->nr_zones; - if (sdkp->nr_zones) { - q->seq_zones_wlock = sd_zbc_alloc_zone_bitmap(sdkp); - if (!q->seq_zones_wlock) { + if (nr_zones != sdkp->nr_zones || nr_zones != q->nr_zones) { + unsigned long *seq_zones_wlock = NULL, *seq_zones_bitmap = NULL; + size_t zone_bitmap_size; + + if (nr_zones) { + seq_zones_wlock = sd_zbc_alloc_zone_bitmap(nr_zones, + q->node); + if (!seq_zones_wlock) { ret = -ENOMEM; goto err; } - ret = sd_zbc_setup_seq_zones_bitmap(sdkp); - if (ret) { - sd_zbc_cleanup(sdkp); + seq_zones_bitmap = sd_zbc_setup_seq_zones_bitmap(sdkp, + zone_shift, nr_zones); + if (IS_ERR(seq_zones_bitmap)) { + ret = PTR_ERR(seq_zones_bitmap); + kfree(seq_zones_wlock); goto err; } } - + zone_bitmap_size = BITS_TO_LONGS(nr_zones) * + sizeof(unsigned long); + blk_mq_freeze_queue(q); + if (q->nr_zones != nr_zones) { + /* READ16/WRITE16 is mandatory for ZBC disks */ + sdkp->device->use_16_for_rw = 1; + sdkp->device->use_10_for_rw = 0; + + sdkp->zone_blocks = zone_blocks; + sdkp->zone_shift = zone_shift; + sdkp->nr_zones = nr_zones; + q->nr_zones = nr_zones; + swap(q->seq_zones_wlock, seq_zones_wlock); + swap(q->seq_zones_bitmap, seq_zones_bitmap); + } else if (memcmp(q->seq_zones_bitmap, seq_zones_bitmap, + zone_bitmap_size) != 0) { + memcpy(q->seq_zones_bitmap, seq_zones_bitmap, + zone_bitmap_size); + } + blk_mq_unfreeze_queue(q); + kfree(seq_zones_wlock); + kfree(seq_zones_bitmap); } return 0; @@ -639,6 +658,7 @@ static int sd_zbc_setup(struct scsi_disk *sdkp) int sd_zbc_read_zones(struct scsi_disk *sdkp, unsigned char *buf) { + int64_t zone_blocks; int ret; if (!sd_is_zoned(sdkp)) @@ -675,12 +695,16 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, unsigned char *buf) * Check zone size: only devices with a constant zone size (except * an eventual last runt zone) that is a power of 2 are supported. */ - ret = sd_zbc_check_zone_size(sdkp); - if (ret) + zone_blocks = sd_zbc_check_zone_size(sdkp); + ret = -EFBIG; + if (zone_blocks != (u32)zone_blocks) + goto err; + ret = zone_blocks; + if (ret < 0) goto err; /* The drive satisfies the kernel restrictions: set it up */ - ret = sd_zbc_setup(sdkp); + ret = sd_zbc_setup(sdkp, zone_blocks); if (ret) goto err; diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 9af3e0f430bc..21e21f273a21 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -605,6 +605,11 @@ struct request_queue { * initialized by the low level device driver (e.g. scsi/sd.c). * Stacking drivers (device mappers) may or may not initialize * these fields. + * + * Reads of this information must be protected with blk_queue_enter() / + * blk_queue_exit(). Modifying this information is only allowed while + * no requests are being processed. See also blk_mq_freeze_queue() and + * blk_mq_unfreeze_queue(). */ unsigned int nr_zones; unsigned long *seq_zones_bitmap; -- 2.16.3

7 years, 4 months

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[PATCH 4/5] block: Avoid executing a report or reset zones while a queue is frozen

by Bart Van Assche

This change will be used by the next patch to prevent that zoned block device ioctls are executed while the queue is frozen. Signed-off-by: Bart Van Assche <bart.vanassche(a)wdc.com> Cc: Jens Axboe <axboe(a)kernel.dk> Cc: Damien Le Moal <damien.lemoal(a)wdc.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Hannes Reinecke <hare(a)suse.com> Cc: stable(a)vger.kernel.org --- block/blk-zoned.c | 42 +++++++++++++++++++++++++++++------------- 1 file changed, 29 insertions(+), 13 deletions(-) diff --git a/block/blk-zoned.c b/block/blk-zoned.c index 08e84ef2bc05..249fcd747926 100644 --- a/block/blk-zoned.c +++ b/block/blk-zoned.c @@ -127,15 +127,19 @@ int blkdev_report_zones(struct block_device *bdev, if (!q) return -ENXIO; + blk_queue_enter(q, 0); + + ret = -EOPNOTSUPP; if (!blk_queue_is_zoned(q)) - return -EOPNOTSUPP; + goto exit_queue; + ret = 0; if (!nrz) - return 0; + goto exit_queue; if (sector > bdev->bd_part->nr_sects) { *nr_zones = 0; - return 0; + goto exit_queue; } /* @@ -154,9 +158,10 @@ int blkdev_report_zones(struct block_device *bdev, nr_pages = min_t(unsigned int, nr_pages, queue_max_segments(q)); + ret = -ENOMEM; bio = bio_alloc(gfp_mask, nr_pages); if (!bio) - return -ENOMEM; + goto exit_queue; bio_set_dev(bio, bdev); bio->bi_iter.bi_sector = blk_zone_start(q, sector); @@ -166,7 +171,7 @@ int blkdev_report_zones(struct block_device *bdev, page = alloc_page(gfp_mask); if (!page) { ret = -ENOMEM; - goto out; + goto put_bio; } if (!bio_add_page(bio, page, PAGE_SIZE, 0)) { __free_page(page); @@ -179,7 +184,7 @@ int blkdev_report_zones(struct block_device *bdev, else ret = submit_bio_wait(bio); if (ret) - goto out; + goto put_bio; /* * Process the report result: skip the header and go through the @@ -222,11 +227,14 @@ int blkdev_report_zones(struct block_device *bdev, } *nr_zones = nz; -out: +put_bio: bio_for_each_segment_all(bv, bio, i) __free_page(bv->bv_page); bio_put(bio); +exit_queue: + blk_queue_exit(q); + return ret; } EXPORT_SYMBOL_GPL(blkdev_report_zones); @@ -256,21 +264,25 @@ int blkdev_reset_zones(struct block_device *bdev, if (!q) return -ENXIO; + blk_queue_enter(q, 0); + + ret = -EOPNOTSUPP; if (!blk_queue_is_zoned(q)) - return -EOPNOTSUPP; + goto out; + ret = -EINVAL; if (end_sector > bdev->bd_part->nr_sects) /* Out of range */ - return -EINVAL; + goto out; /* Check alignment (handle eventual smaller last zone) */ zone_sectors = blk_queue_zone_sectors(q); if (sector & (zone_sectors - 1)) - return -EINVAL; + goto out; if ((nr_sectors & (zone_sectors - 1)) && end_sector != bdev->bd_part->nr_sects) - return -EINVAL; + goto out; while (sector < end_sector) { @@ -283,7 +295,7 @@ int blkdev_reset_zones(struct block_device *bdev, bio_put(bio); if (ret) - return ret; + goto out; sector += zone_sectors; @@ -292,7 +304,11 @@ int blkdev_reset_zones(struct block_device *bdev, } - return 0; + ret = 0; + +out: + blk_queue_exit(q); + return ret; } EXPORT_SYMBOL_GPL(blkdev_reset_zones); -- 2.16.3

7 years, 4 months

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[PATCH 3/5] sd_zbc: Log zone reset failures

by Bart Van Assche

A zone reset only fails for conventional zones. Resetting a conventional zone indicates a bug in the software that submitted the zone reset so the information about a zone reset failure is useful information. Hence, do not suppress information about zone reset failures. Signed-off-by: Bart Van Assche <bart.vanassche(a)wdc.com> Cc: Damien Le Moal <damien.lemoal(a)wdc.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Hannes Reinecke <hare(a)suse.com> Cc: stable(a)vger.kernel.org --- drivers/scsi/sd_zbc.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index 2d0c06f7db3e..f290e8a9923d 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -284,18 +284,6 @@ void sd_zbc_complete(struct scsi_cmnd *cmd, unsigned int good_bytes, switch (req_op(rq)) { case REQ_OP_ZONE_RESET: - - if (result && - sshdr->sense_key == ILLEGAL_REQUEST && - sshdr->asc == 0x24) - /* - * INVALID FIELD IN CDB error: reset of a conventional - * zone was attempted. Nothing to worry about, so be - * quiet about the error. - */ - rq->rq_flags |= RQF_QUIET; - break; - case REQ_OP_WRITE: case REQ_OP_WRITE_ZEROES: case REQ_OP_WRITE_SAME: -- 2.16.3

7 years, 4 months

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[PATCH 2/5] sd_zbc: Let the SCSI core handle ILLEGAL REQUEST / ASC 0x21

by Bart Van Assche

scsi_io_completion() translates the sense key ILLEGAL REQUEST / ASC 0x21 into ACTION_FAIL. That means that setting cmd->allowed to zero in sd_zbc_complete() for this sense code / ASC combination is not necessary. Hence remove the code that resets cmd->allowed from sd_zbc_complete(). Signed-off-by: Bart Van Assche <bart.vanassche(a)wdc.com> Cc: Damien Le Moal <damien.lemoal(a)wdc.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Hannes Reinecke <hare(a)suse.com> Cc: stable(a)vger.kernel.org --- drivers/scsi/sd_zbc.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index 41df75eea57b..2d0c06f7db3e 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -299,16 +299,6 @@ void sd_zbc_complete(struct scsi_cmnd *cmd, unsigned int good_bytes, case REQ_OP_WRITE: case REQ_OP_WRITE_ZEROES: case REQ_OP_WRITE_SAME: - - if (result && - sshdr->sense_key == ILLEGAL_REQUEST && - sshdr->asc == 0x21) - /* - * INVALID ADDRESS FOR WRITE error: It is unlikely that - * retrying write requests failed with any kind of - * alignement error will result in success. So don't. - */ - cmd->allowed = 0; break; case REQ_OP_ZONE_REPORT: -- 2.16.3

7 years, 4 months

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[PATCH 1/5] sd_zbc: Change the type of the ZBC fields into u32

by Bart Van Assche

This patch does not change any functionality but makes it clear that it is on purpose that these fields are 32 bits wide. Signed-off-by: Bart Van Assche <bart.vanassche(a)wdc.com> Cc: Damien Le Moal <damien.lemoal(a)wdc.com> Cc: Christoph Hellwig <hch(a)lst.de> Cc: Hannes Reinecke <hare(a)suse.com> Cc: stable(a)vger.kernel.org --- drivers/scsi/sd.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h index 0d663b5e45bb..392c7d078ae3 100644 --- a/drivers/scsi/sd.h +++ b/drivers/scsi/sd.h @@ -74,12 +74,12 @@ struct scsi_disk { struct gendisk *disk; struct opal_dev *opal_dev; #ifdef CONFIG_BLK_DEV_ZONED - unsigned int nr_zones; - unsigned int zone_blocks; - unsigned int zone_shift; - unsigned int zones_optimal_open; - unsigned int zones_optimal_nonseq; - unsigned int zones_max_open; + u32 nr_zones; + u32 zone_blocks; + u32 zone_shift; + u32 zones_optimal_open; + u32 zones_optimal_nonseq; + u32 zones_max_open; #endif atomic_t openers; sector_t capacity; /* size in logical blocks */ -- 2.16.3

7 years, 4 months

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[PATCH 24/24] x86/spectre_v2: Don't check microcode versions when running under hypervisors

by Youquan Song

From: Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> (cherry picked from commit 36268223c1e9981d6cfc33aff8520b3bde4b8114) As: 1) It's known that hypervisors lie about the environment anyhow (host mismatch) 2) Even if the hypervisor (Xen, KVM, VMWare, etc) provided a valid "correct" value, it all gets to be very murky when migration happens (do you provide the "new" microcode of the machine?). And in reality the cloud vendors are the ones that should make sure that the microcode that is running is correct and we should just sing lalalala and trust them. Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Reviewed-by: Paolo Bonzini <pbonzini(a)redhat.com> Cc: Wanpeng Li <kernellwp(a)gmail.com> Cc: kvm <kvm(a)vger.kernel.org> Cc: Krčmář <rkrcmar(a)redhat.com> Cc: Borislav Petkov <bp(a)alien8.de> CC: "H. Peter Anvin" <hpa(a)zytor.com> CC: stable(a)vger.kernel.org Link: https://lkml.kernel.org/r/20180226213019.GE9497@char.us.oracle.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [Yi Sun: port to 4.4] Signed-off-by: Yi Sun <yi.y.sun(a)linux.intel.com> --- arch/x86/kernel/cpu/intel.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index af28610..221c030 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -71,6 +71,13 @@ static bool bad_spectre_microcode(struct cpuinfo_x86 *c) { int i; + /* + * We know that the hypervisor lie to us on the microcode version so + * we may as well hope that it is running the correct version. + */ + if (cpu_has(c, X86_FEATURE_HYPERVISOR)) + return false; + for (i = 0; i < ARRAY_SIZE(spectre_bad_microcodes); i++) { if (c->x86_model == spectre_bad_microcodes[i].model && c->x86_mask == spectre_bad_microcodes[i].stepping) -- 1.9.1

7 years, 4 months

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[PATCH 23/23] KVM/VMX: Optimize vmx_vcpu_run() and svm_vcpu_run() by marking the RDMSR path as unlikely()

by Youquan Song

From: Paolo Bonzini <pbonzini(a)redhat.com> commit 946fbbc13dce68902f64515b610eeb2a6c3d7a64 upstream. vmx_vcpu_run() and svm_vcpu_run() are large functions, and giving branch hints to the compiler can actually make a substantial cycle difference by keeping the fast path contiguous in memory. With this optimization, the retpoline-guest/retpoline-host case is about 50 cycles faster. Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> Reviewed-by: Jim Mattson <jmattson(a)google.com> Cc: David Woodhouse <dwmw(a)amazon.co.uk> Cc: KarimAllah Ahmed <karahmed(a)amazon.de> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Radim Krčmář <rkrcmar(a)redhat.com> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: kvm(a)vger.kernel.org Cc: stable(a)vger.kernel.org Link: http://lkml.kernel.org/r/20180222154318.20361-3-pbonzini@redhat.com Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [Yi Sun: cherry pick to 4.4] Signed-off-by: Yi Sun <yi.y.sun(a)linux.intel.com> --- arch/x86/kvm/svm.c | 2 +- arch/x86/kvm/vmx.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index cb46661..35da1e2 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -4017,7 +4017,7 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu) * If the L02 MSR bitmap does not intercept the MSR, then we need to * save it. */ - if (!msr_write_intercepted(vcpu, MSR_IA32_SPEC_CTRL)) + if (unlikely(!msr_write_intercepted(vcpu, MSR_IA32_SPEC_CTRL))) svm->spec_ctrl = native_read_msr(MSR_IA32_SPEC_CTRL); if (svm->spec_ctrl) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 6c109df..1f165cc 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -8743,7 +8743,7 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu) * If the L02 MSR bitmap does not intercept the MSR, then we need to * save it. */ - if (!msr_write_intercepted(vcpu, MSR_IA32_SPEC_CTRL)) + if (unlikely(!msr_write_intercepted(vcpu, MSR_IA32_SPEC_CTRL))) vmx->spec_ctrl = native_read_msr(MSR_IA32_SPEC_CTRL); if (vmx->spec_ctrl) -- 1.9.1

7 years, 4 months

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[PATCH 22/23] KVM/x86: Remove indirect MSR op calls from SPEC_CTRL

by Youquan Song

From: Paolo Bonzini <pbonzini(a)redhat.com> commit ecb586bd29c99fb4de599dec388658e74388daad upstream. Having a paravirt indirect call in the IBRS restore path is not a good idea, since we are trying to protect from speculative execution of bogus indirect branch targets. It is also slower, so use native_wrmsrl() on the vmentry path too. Signed-off-by: Paolo Bonzini <pbonzini(a)redhat.com> Reviewed-by: Jim Mattson <jmattson(a)google.com> Cc: David Woodhouse <dwmw(a)amazon.co.uk> Cc: KarimAllah Ahmed <karahmed(a)amazon.de> Cc: Linus Torvalds <torvalds(a)linux-foundation.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Radim Krčmář <rkrcmar(a)redhat.com> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: kvm(a)vger.kernel.org Cc: stable(a)vger.kernel.org Fixes: d28b387fb74da95d69d2615732f50cceb38e9a4d Link: http://lkml.kernel.org/r/20180222154318.20361-2-pbonzini@redhat.com Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [Yi Sun: port to 4.4] Signed-off-by: Yi Sun <yi.y.sun(a)linux.intel.com> Conflicts: arch/x86/kvm/svm.c --- arch/x86/kvm/svm.c | 7 ++++--- arch/x86/kvm/vmx.c | 7 ++++--- 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 08d42a9..cb46661 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -37,6 +37,7 @@ #include <asm/desc.h> #include <asm/debugreg.h> #include <asm/kvm_para.h> +#include <asm/microcode.h> #include <asm/nospec-branch.h> #include <asm/virtext.h> @@ -3907,7 +3908,7 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu) * being speculatively taken. */ if (svm->spec_ctrl) - wrmsrl(MSR_IA32_SPEC_CTRL, svm->spec_ctrl); + native_wrmsrl(MSR_IA32_SPEC_CTRL, svm->spec_ctrl); asm volatile ( "push %%" _ASM_BP "; \n\t" @@ -4017,10 +4018,10 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu) * save it. */ if (!msr_write_intercepted(vcpu, MSR_IA32_SPEC_CTRL)) - rdmsrl(MSR_IA32_SPEC_CTRL, svm->spec_ctrl); + svm->spec_ctrl = native_read_msr(MSR_IA32_SPEC_CTRL); if (svm->spec_ctrl) - wrmsrl(MSR_IA32_SPEC_CTRL, 0); + native_wrmsrl(MSR_IA32_SPEC_CTRL, 0); /* Eliminate branch target predictions from guest mode */ vmexit_fill_RSB(); diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 618174b..6c109df 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -48,6 +48,7 @@ #include <asm/kexec.h> #include <asm/apic.h> #include <asm/irq_remapping.h> +#include <asm/microcode.h> #include <asm/nospec-branch.h> #include "trace.h" @@ -8607,7 +8608,7 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu) * being speculatively taken. */ if (vmx->spec_ctrl) - wrmsrl(MSR_IA32_SPEC_CTRL, vmx->spec_ctrl); + native_wrmsrl(MSR_IA32_SPEC_CTRL, vmx->spec_ctrl); vmx->__launched = vmx->loaded_vmcs->launched; asm( @@ -8743,10 +8744,10 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu) * save it. */ if (!msr_write_intercepted(vcpu, MSR_IA32_SPEC_CTRL)) - rdmsrl(MSR_IA32_SPEC_CTRL, vmx->spec_ctrl); + vmx->spec_ctrl = native_read_msr(MSR_IA32_SPEC_CTRL); if (vmx->spec_ctrl) - wrmsrl(MSR_IA32_SPEC_CTRL, 0); + native_wrmsrl(MSR_IA32_SPEC_CTRL, 0); /* Eliminate branch target predictions from guest mode */ vmexit_fill_RSB(); -- 1.9.1

7 years, 4 months

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[PATCH 01/24] x86/cpufeatures: Add CPUID_7_EDX CPUID leaf

by Youquan Song

From: David Woodhouse <dwmw(a)amazon.co.uk> (cherry picked from commit 95ca0ee8636059ea2800dfbac9ecac6212d6b38f) This is a pure feature bits leaf. There are two AVX512 feature bits in it already which were handled as scattered bits, and three more from this leaf are going to be added for speculation control features. Signed-off-by: David Woodhouse <dwmw(a)amazon.co.uk> Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de> Reviewed-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Reviewed-by: Borislav Petkov <bp(a)suse.de> Cc: gnomes(a)lxorguk.ukuu.org.uk Cc: ak(a)linux.intel.com Cc: ashok.raj(a)intel.com Cc: dave.hansen(a)intel.com Cc: karahmed(a)amazon.de Cc: arjan(a)linux.intel.com Cc: torvalds(a)linux-foundation.org Cc: peterz(a)infradead.org Cc: bp(a)alien8.de Cc: pbonzini(a)redhat.com Cc: tim.c.chen(a)linux.intel.com Cc: gregkh(a)linux-foundation.org Link: https://lkml.kernel.org/r/1516896855-7642-2-git-send-email-dwmw@amazon.co.uk Signed-off-by: David Woodhouse <dwmw(a)amazon.co.uk> Signed-off-by: Youquan Song <youquan.song(a)linux.intel.com> [v4.4 backport] --- arch/x86/include/asm/cpufeature.h | 2 +- arch/x86/kernel/cpu/common.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 641f0f2..3d2556c 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -12,7 +12,7 @@ #include <asm/disabled-features.h> #endif -#define NCAPINTS 14 /* N 32-bit words worth of info */ +#define NCAPINTS 15 /* N 32-bit words worth of info */ #define NBUGINTS 1 /* N 32-bit bug flags */ /* diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 8eabbaf..a97ed10 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -695,6 +695,7 @@ void get_cpu_cap(struct cpuinfo_x86 *c) cpuid_count(0x00000007, 0, &eax, &ebx, &ecx, &edx); c->x86_capability[9] = ebx; + c->x86_capability[14] = edx; } /* Extended state features: level 0x0000000d */ -- 1.8.3.1

7 years, 4 months

2
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[PATCH v2 1/2] pinctrl/samsung: Correct EINTG banks order

by Paweł Chmiel

All banks with GPIO interrupts should be at beginning of bank array and without any other types of banks between them. This order is expected by exynos_eint_gpio_irq, when doing interrupt group to bank translation. Otherwise, kernel NULL pointer dereference would happen when trying to handle interrupt, due to wrong bank being looked up. Observed on s5pv210, when trying to handle gpj0 interrupt, where kernel was mapping it to gpi bank. Cc: stable(a)vger.kernel.org Fixes: cfa76ddf5b3aad642cc904daa3d3784cbb5f2d57 ("pinctrl: samsung: Split Exynos drivers per ARMv7 and ARMv8") Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel(a)gmail.com> --- Changes from v1: - Limit changes to s5pv210 and Exynos5410. Exynos3250 will be handled later. --- drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c index 90c2744..4f4ae66 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c @@ -105,12 +105,12 @@ static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = { EXYNOS_PIN_BANK_EINTG(7, 0x1c0, "gpg1", 0x38), EXYNOS_PIN_BANK_EINTG(7, 0x1e0, "gpg2", 0x3c), EXYNOS_PIN_BANK_EINTG(7, 0x200, "gpg3", 0x40), - EXYNOS_PIN_BANK_EINTN(7, 0x220, "gpi"), EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x44), EXYNOS_PIN_BANK_EINTG(6, 0x260, "gpj1", 0x48), EXYNOS_PIN_BANK_EINTG(8, 0x280, "gpj2", 0x4c), EXYNOS_PIN_BANK_EINTG(8, 0x2a0, "gpj3", 0x50), EXYNOS_PIN_BANK_EINTG(5, 0x2c0, "gpj4", 0x54), + EXYNOS_PIN_BANK_EINTN(7, 0x220, "gpi"), EXYNOS_PIN_BANK_EINTN(8, 0x2e0, "mp01"), EXYNOS_PIN_BANK_EINTN(4, 0x300, "mp02"), EXYNOS_PIN_BANK_EINTN(8, 0x320, "mp03"), @@ -630,7 +630,6 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc3", 0x20), EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc1", 0x24), EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc2", 0x28), - EXYNOS_PIN_BANK_EINTN(2, 0x160, "gpm5"), EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x2c), EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpe0", 0x30), EXYNOS_PIN_BANK_EINTG(2, 0x1C0, "gpe1", 0x34), @@ -641,6 +640,7 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = EXYNOS_PIN_BANK_EINTG(2, 0x260, "gpg2", 0x48), EXYNOS_PIN_BANK_EINTG(4, 0x280, "gph0", 0x4c), EXYNOS_PIN_BANK_EINTG(8, 0x2A0, "gph1", 0x50), + EXYNOS_PIN_BANK_EINTN(2, 0x160, "gpm5"), EXYNOS_PIN_BANK_EINTN(8, 0x2C0, "gpm7"), EXYNOS_PIN_BANK_EINTN(6, 0x2E0, "gpy0"), EXYNOS_PIN_BANK_EINTN(4, 0x300, "gpy1"), -- 2.7.4

7 years, 4 months

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[PATCH v2 2/2] pinctrl/samsung: Document required order of banks

by Paweł Chmiel

This patch documents requirement coming from the way exynos_eint_gpio_irq() is working now, which expects EINTG banks to be at the beginning of the bank arrays. Cc: stable(a)vger.kernel.org Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel(a)gmail.com> --- drivers/pinctrl/samsung/pinctrl-exynos-arm.c | 26 ++++++++++++++++++++++++++ drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 20 ++++++++++++++++++++ 2 files changed, 46 insertions(+) diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c index 4f4ae66..d82820f 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm.c @@ -88,6 +88,7 @@ static const struct samsung_retention_data s5pv210_retention_data __initconst = /* pin banks of s5pv210 pin-controller */ static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), @@ -147,6 +148,7 @@ static atomic_t exynos_shared_retention_refcnt; /* pin banks of exynos3250 pin-controller 0 */ static const struct samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), @@ -158,6 +160,7 @@ static const struct samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = /* pin banks of exynos3250 pin-controller 1 */ static const struct samsung_pin_bank_data exynos3250_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpe0"), EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpe1"), EXYNOS_PIN_BANK_EINTN(3, 0x180, "gpe2"), @@ -232,6 +235,7 @@ const struct samsung_pinctrl_of_match_data exynos3250_of_data __initconst = { /* pin banks of exynos4210 pin-controller 0 */ static const struct samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), @@ -252,6 +256,7 @@ static const struct samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = /* pin banks of exynos4210 pin-controller 1 */ static const struct samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpj0", 0x00), EXYNOS_PIN_BANK_EINTG(5, 0x020, "gpj1", 0x04), EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), @@ -276,6 +281,7 @@ static const struct samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = /* pin banks of exynos4210 pin-controller 2 */ static const struct samsung_pin_bank_data exynos4210_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTN(7, 0x000, "gpz"), }; @@ -346,6 +352,7 @@ const struct samsung_pinctrl_of_match_data exynos4210_of_data __initconst = { /* pin banks of exynos4x12 pin-controller 0 */ static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), @@ -363,6 +370,7 @@ static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = /* pin banks of exynos4x12 pin-controller 1 */ static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), @@ -390,11 +398,13 @@ static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = /* pin banks of exynos4x12 pin-controller 2 */ static const struct samsung_pin_bank_data exynos4x12_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; /* pin banks of exynos4x12 pin-controller 3 */ static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpv2", 0x08), @@ -449,6 +459,7 @@ const struct samsung_pinctrl_of_match_data exynos4x12_of_data __initconst = { /* pin banks of exynos5250 pin-controller 0 */ static const struct samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), @@ -478,6 +489,7 @@ static const struct samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = /* pin banks of exynos5250 pin-controller 1 */ static const struct samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), EXYNOS_PIN_BANK_EINTG(4, 0x040, "gpf0", 0x08), @@ -491,6 +503,7 @@ static const struct samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = /* pin banks of exynos5250 pin-controller 2 */ static const struct samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), @@ -500,6 +513,7 @@ static const struct samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = /* pin banks of exynos5250 pin-controller 3 */ static const struct samsung_pin_bank_data exynos5250_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; @@ -550,6 +564,7 @@ const struct samsung_pinctrl_of_match_data exynos5250_of_data __initconst = { /* pin banks of exynos5260 pin-controller 0 */ static const struct samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(7, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), @@ -575,6 +590,7 @@ static const struct samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = /* pin banks of exynos5260 pin-controller 1 */ static const struct samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpc0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpc1", 0x04), EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08), @@ -584,6 +600,7 @@ static const struct samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = /* pin banks of exynos5260 pin-controller 2 */ static const struct samsung_pin_bank_data exynos5260_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), }; @@ -619,6 +636,7 @@ const struct samsung_pinctrl_of_match_data exynos5260_of_data __initconst = { /* pin banks of exynos5410 pin-controller 0 */ static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), @@ -658,6 +676,7 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = /* pin banks of exynos5410 pin-controller 1 */ static const struct samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpj0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpj1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpj2", 0x08), @@ -671,6 +690,7 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = /* pin banks of exynos5410 pin-controller 2 */ static const struct samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), @@ -680,6 +700,7 @@ static const struct samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = /* pin banks of exynos5410 pin-controller 3 */ static const struct samsung_pin_bank_data exynos5410_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; @@ -727,6 +748,7 @@ const struct samsung_pinctrl_of_match_data exynos5410_of_data __initconst = { /* pin banks of exynos5420 pin-controller 0 */ static const struct samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpy7", 0x00), EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), @@ -736,6 +758,7 @@ static const struct samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = /* pin banks of exynos5420 pin-controller 1 */ static const struct samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpc0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc1", 0x04), EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08), @@ -753,6 +776,7 @@ static const struct samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = /* pin banks of exynos5420 pin-controller 2 */ static const struct samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), EXYNOS_PIN_BANK_EINTG(6, 0x040, "gpf0", 0x08), @@ -765,6 +789,7 @@ static const struct samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = /* pin banks of exynos5420 pin-controller 3 */ static const struct samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), @@ -778,6 +803,7 @@ static const struct samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = /* pin banks of exynos5420 pin-controller 4 */ static const struct samsung_pin_bank_data exynos5420_pin_banks4[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), }; diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c index 71c9d1d..b6e5642 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c @@ -45,6 +45,7 @@ static atomic_t exynos_shared_retention_refcnt; /* pin banks of exynos5433 pin-controller - ALIVE */ static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), EXYNOS5433_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), EXYNOS5433_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), @@ -58,27 +59,32 @@ static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = /* pin banks of exynos5433 pin-controller - AUD */ static const struct samsung_pin_bank_data exynos5433_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), EXYNOS5433_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), }; /* pin banks of exynos5433 pin-controller - CPIF */ static const struct samsung_pin_bank_data exynos5433_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(2, 0x000, "gpv6", 0x00), }; /* pin banks of exynos5433 pin-controller - eSE */ static const struct samsung_pin_bank_data exynos5433_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj2", 0x00), }; /* pin banks of exynos5433 pin-controller - FINGER */ static const struct samsung_pin_bank_data exynos5433_pin_banks4[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(4, 0x000, "gpd5", 0x00), }; /* pin banks of exynos5433 pin-controller - FSYS */ static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gph1", 0x00), EXYNOS5433_PIN_BANK_EINTG(7, 0x020, "gpr4", 0x04), EXYNOS5433_PIN_BANK_EINTG(5, 0x040, "gpr0", 0x08), @@ -89,16 +95,19 @@ static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = /* pin banks of exynos5433 pin-controller - IMEM */ static const struct samsung_pin_bank_data exynos5433_pin_banks6[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(8, 0x000, "gpf0", 0x00), }; /* pin banks of exynos5433 pin-controller - NFC */ static const struct samsung_pin_bank_data exynos5433_pin_banks7[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), }; /* pin banks of exynos5433 pin-controller - PERIC */ static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gpv7", 0x00), EXYNOS5433_PIN_BANK_EINTG(5, 0x020, "gpb0", 0x04), EXYNOS5433_PIN_BANK_EINTG(8, 0x040, "gpc0", 0x08), @@ -120,6 +129,7 @@ static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = /* pin banks of exynos5433 pin-controller - TOUCH */ static const struct samsung_pin_bank_data exynos5433_pin_banks9[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), }; @@ -267,6 +277,7 @@ const struct samsung_pinctrl_of_match_data exynos5433_of_data __initconst = { /* pin banks of exynos7 pin-controller - ALIVE */ static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), EXYNOS_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), @@ -275,6 +286,7 @@ static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { /* pin banks of exynos7 pin-controller - BUS0 */ static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x04), EXYNOS_PIN_BANK_EINTG(2, 0x040, "gpc1", 0x08), @@ -294,31 +306,37 @@ static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { /* pin banks of exynos7 pin-controller - NFC */ static const struct samsung_pin_bank_data exynos7_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), }; /* pin banks of exynos7 pin-controller - TOUCH */ static const struct samsung_pin_bank_data exynos7_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), }; /* pin banks of exynos7 pin-controller - FF */ static const struct samsung_pin_bank_data exynos7_pin_banks4[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00), }; /* pin banks of exynos7 pin-controller - ESE */ static const struct samsung_pin_bank_data exynos7_pin_banks5[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00), }; /* pin banks of exynos7 pin-controller - FSYS0 */ static const struct samsung_pin_bank_data exynos7_pin_banks6[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00), }; /* pin banks of exynos7 pin-controller - FSYS1 */ static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04), EXYNOS_PIN_BANK_EINTG(5, 0x040, "gpr2", 0x08), @@ -327,6 +345,7 @@ static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { /* pin banks of exynos7 pin-controller - BUS1 */ static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00), EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04), EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf2", 0x08), @@ -340,6 +359,7 @@ static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { }; static const struct samsung_pin_bank_data exynos7_pin_banks9[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), }; -- 2.7.4

7 years, 4 months

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[PATCH v2] mfd: twl-core: Fix clock initialization

by Peter Ujfalusi

When looking up the clock we must use the client->dev as device since that is the one which is probed via DT. Signed-off-by: Peter Ujfalusi <peter.ujfalusi(a)ti.com> Cc: stable(a)vger.kernel.org # 4.16+ --- Hi, Changes since v1: - Removed the Fixes line and add tag only for v4.16 to avoid possible breakage in pre v4.16. Regards, Peter drivers/mfd/twl-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index d3133a371e27..c649344fd7f2 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -1177,7 +1177,7 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id) twl_priv->ready = true; /* setup clock framework */ - clocks_init(&pdev->dev, pdata ? pdata->clock : NULL); + clocks_init(&client->dev, pdata ? pdata->clock : NULL); /* read TWL IDCODE Register */ if (twl_class_is_4030()) { -- Peter Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki

7 years, 4 months

2
1
0 0

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