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[PATCH V4 1/2] cpuidle: simplify multiple driver support

by Daniel Lezcano

Commit bf4d1b5ddb78f86078ac6ae0415802d5f0c68f92 brought the multiple driver support. The code added a couple of new API to register the driver per cpu. That led to some code complexity to handle the kernel config options when the multiple driver support is enabled or not, which is not really necessary. The code has to be compatible when the multiple driver support is not enabled, and the multiple driver support has to be compatible with the old api. This patch removes this API, which is not yet used by any driver but needed for the HMP cpuidle drivers which will come soon, and replaces its usage by a cpumask pointer in the cpuidle driver structure telling what cpus are handled by the driver. That let the API cpuidle_[un]register_driver to be used for the multiple driver support and also the cpuidle_[un]register functions, added recently in the cpuidle framework. Signed-off-by: Daniel Lezcano <daniel.lezcano(a)linaro.org> --- [V4] - uninitialize per cpu driver variable on error - rollback indentation in cpuidle.h [V3] - moved the kerneldoc and comments to a separate patch [V2]: - fixed bad refcount check - inverted clockevent notify off order at unregister time drivers/cpuidle/cpuidle.c | 4 +- drivers/cpuidle/driver.c | 192 +++++++++++++++++++-------------------------- include/linux/cpuidle.h | 6 +- 3 files changed, 84 insertions(+), 118 deletions(-) diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index c3a93fe..fdc432f 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -466,7 +466,7 @@ void cpuidle_unregister(struct cpuidle_driver *drv) int cpu; struct cpuidle_device *device; - for_each_possible_cpu(cpu) { + for_each_cpu(cpu, drv->cpumask) { device = &per_cpu(cpuidle_dev, cpu); cpuidle_unregister_device(device); } @@ -498,7 +498,7 @@ int cpuidle_register(struct cpuidle_driver *drv, return ret; } - for_each_possible_cpu(cpu) { + for_each_cpu(cpu, drv->cpumask) { device = &per_cpu(cpuidle_dev, cpu); device->cpu = cpu; diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c index 8dfaaae..e75fa54 100644 --- a/drivers/cpuidle/driver.c +++ b/drivers/cpuidle/driver.c @@ -18,167 +18,140 @@ DEFINE_SPINLOCK(cpuidle_driver_lock); -static void __cpuidle_set_cpu_driver(struct cpuidle_driver *drv, int cpu); -static struct cpuidle_driver * __cpuidle_get_cpu_driver(int cpu); +#ifdef CONFIG_CPU_IDLE_MULTIPLE_DRIVERS -static void cpuidle_setup_broadcast_timer(void *arg) +static DEFINE_PER_CPU(struct cpuidle_driver *, cpuidle_drivers); + +static struct cpuidle_driver *__cpuidle_get_cpu_driver(int cpu) { - int cpu = smp_processor_id(); - clockevents_notify((long)(arg), &cpu); + return per_cpu(cpuidle_drivers, cpu); } -static void __cpuidle_driver_init(struct cpuidle_driver *drv, int cpu) +static inline void __cpuidle_unset_driver(struct cpuidle_driver *drv) { - int i; - - drv->refcnt = 0; + int cpu; - for (i = drv->state_count - 1; i >= 0 ; i--) { + for_each_cpu(cpu, drv->cpumask) { - if (!(drv->states[i].flags & CPUIDLE_FLAG_TIMER_STOP)) + if (drv != __cpuidle_get_cpu_driver(cpu)) continue; - drv->bctimer = 1; - on_each_cpu_mask(get_cpu_mask(cpu), cpuidle_setup_broadcast_timer, - (void *)CLOCK_EVT_NOTIFY_BROADCAST_ON, 1); - break; + per_cpu(cpuidle_drivers, cpu) = NULL; } } -static int __cpuidle_register_driver(struct cpuidle_driver *drv, int cpu) +static inline int __cpuidle_set_driver(struct cpuidle_driver *drv) { - if (!drv || !drv->state_count) - return -EINVAL; - - if (cpuidle_disabled()) - return -ENODEV; + int cpu; - if (__cpuidle_get_cpu_driver(cpu)) - return -EBUSY; + for_each_cpu(cpu, drv->cpumask) { - __cpuidle_driver_init(drv, cpu); + if (__cpuidle_get_cpu_driver(cpu)) { + __cpuidle_unset_driver(drv); + return -EBUSY; + } - __cpuidle_set_cpu_driver(drv, cpu); + per_cpu(cpuidle_drivers, cpu) = drv; + } return 0; } -static void __cpuidle_unregister_driver(struct cpuidle_driver *drv, int cpu) -{ - if (drv != __cpuidle_get_cpu_driver(cpu)) - return; +#else - if (!WARN_ON(drv->refcnt > 0)) - __cpuidle_set_cpu_driver(NULL, cpu); +static struct cpuidle_driver *cpuidle_curr_driver; - if (drv->bctimer) { - drv->bctimer = 0; - on_each_cpu_mask(get_cpu_mask(cpu), cpuidle_setup_broadcast_timer, - (void *)CLOCK_EVT_NOTIFY_BROADCAST_OFF, 1); - } +static inline struct cpuidle_driver *__cpuidle_get_cpu_driver(int cpu) +{ + return cpuidle_curr_driver; } -#ifdef CONFIG_CPU_IDLE_MULTIPLE_DRIVERS +static inline int __cpuidle_set_driver(struct cpuidle_driver *drv) +{ + if (cpuidle_curr_driver) + return -EBUSY; -static DEFINE_PER_CPU(struct cpuidle_driver *, cpuidle_drivers); + cpuidle_curr_driver = drv; -static void __cpuidle_set_cpu_driver(struct cpuidle_driver *drv, int cpu) -{ - per_cpu(cpuidle_drivers, cpu) = drv; + return 0; } -static struct cpuidle_driver *__cpuidle_get_cpu_driver(int cpu) +static inline void __cpuidle_unset_driver(struct cpuidle_driver *drv) { - return per_cpu(cpuidle_drivers, cpu); + if (drv == cpuidle_curr_driver) + cpuidle_curr_driver = NULL; } -static void __cpuidle_unregister_all_cpu_driver(struct cpuidle_driver *drv) +#endif + +static void cpuidle_setup_broadcast_timer(void *arg) { - int cpu; - for_each_present_cpu(cpu) - __cpuidle_unregister_driver(drv, cpu); + int cpu = smp_processor_id(); + clockevents_notify((long)(arg), &cpu); } -static int __cpuidle_register_all_cpu_driver(struct cpuidle_driver *drv) +static int __cpuidle_driver_init(struct cpuidle_driver *drv) { - int ret = 0; - int i, cpu; + int i; - for_each_present_cpu(cpu) { - ret = __cpuidle_register_driver(drv, cpu); - if (ret) - break; - } + drv->refcnt = 0; - if (ret) - for_each_present_cpu(i) { - if (i == cpu) - break; - __cpuidle_unregister_driver(drv, i); - } + if (!drv->cpumask) + drv->cpumask = (struct cpumask *)cpu_possible_mask; + for (i = drv->state_count - 1; i >= 0 ; i--) { - return ret; + if (!(drv->states[i].flags & CPUIDLE_FLAG_TIMER_STOP)) + continue; + + drv->bctimer = 1; + break; + } + + return 0; } -int cpuidle_register_cpu_driver(struct cpuidle_driver *drv, int cpu) +static int __cpuidle_register_driver(struct cpuidle_driver *drv) { int ret; - spin_lock(&cpuidle_driver_lock); - ret = __cpuidle_register_driver(drv, cpu); - spin_unlock(&cpuidle_driver_lock); + if (!drv || !drv->state_count) + return -EINVAL; - return ret; -} + if (cpuidle_disabled()) + return -ENODEV; -void cpuidle_unregister_cpu_driver(struct cpuidle_driver *drv, int cpu) -{ - spin_lock(&cpuidle_driver_lock); - __cpuidle_unregister_driver(drv, cpu); - spin_unlock(&cpuidle_driver_lock); -} + ret = __cpuidle_driver_init(drv); + if (ret) + return ret; -/** - * cpuidle_register_driver - registers a driver - * @drv: the driver - */ -int cpuidle_register_driver(struct cpuidle_driver *drv) -{ - int ret; + ret = __cpuidle_set_driver(drv); + if (ret) + return ret; - spin_lock(&cpuidle_driver_lock); - ret = __cpuidle_register_all_cpu_driver(drv); - spin_unlock(&cpuidle_driver_lock); + if (drv->bctimer) + on_each_cpu_mask(drv->cpumask, cpuidle_setup_broadcast_timer, + (void *)CLOCK_EVT_NOTIFY_BROADCAST_ON, 1); - return ret; + return 0; } -EXPORT_SYMBOL_GPL(cpuidle_register_driver); /** * cpuidle_unregister_driver - unregisters a driver * @drv: the driver */ -void cpuidle_unregister_driver(struct cpuidle_driver *drv) +static void __cpuidle_unregister_driver(struct cpuidle_driver *drv) { - spin_lock(&cpuidle_driver_lock); - __cpuidle_unregister_all_cpu_driver(drv); - spin_unlock(&cpuidle_driver_lock); -} -EXPORT_SYMBOL_GPL(cpuidle_unregister_driver); - -#else - -static struct cpuidle_driver *cpuidle_curr_driver; + if (WARN_ON(drv->refcnt > 0)) + return; -static inline void __cpuidle_set_cpu_driver(struct cpuidle_driver *drv, int cpu) -{ - cpuidle_curr_driver = drv; -} + if (drv->bctimer) { + drv->bctimer = 0; + on_each_cpu_mask(drv->cpumask, cpuidle_setup_broadcast_timer, + (void *)CLOCK_EVT_NOTIFY_BROADCAST_OFF, 1); + } -static inline struct cpuidle_driver *__cpuidle_get_cpu_driver(int cpu) -{ - return cpuidle_curr_driver; + __cpuidle_unset_driver(drv); } /** @@ -187,13 +160,11 @@ static inline struct cpuidle_driver *__cpuidle_get_cpu_driver(int cpu) */ int cpuidle_register_driver(struct cpuidle_driver *drv) { - int ret, cpu; + int ret; - cpu = get_cpu(); spin_lock(&cpuidle_driver_lock); - ret = __cpuidle_register_driver(drv, cpu); + ret = __cpuidle_register_driver(drv); spin_unlock(&cpuidle_driver_lock); - put_cpu(); return ret; } @@ -205,16 +176,11 @@ EXPORT_SYMBOL_GPL(cpuidle_register_driver); */ void cpuidle_unregister_driver(struct cpuidle_driver *drv) { - int cpu; - - cpu = get_cpu(); spin_lock(&cpuidle_driver_lock); - __cpuidle_unregister_driver(drv, cpu); + __cpuidle_unregister_driver(drv); spin_unlock(&cpuidle_driver_lock); - put_cpu(); } EXPORT_SYMBOL_GPL(cpuidle_unregister_driver); -#endif /** * cpuidle_get_driver - return the current driver diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 8f04062..0bc4b74 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -111,6 +111,9 @@ struct cpuidle_driver { struct cpuidle_state states[CPUIDLE_STATE_MAX]; int state_count; int safe_state_index; + + /* the driver handles the cpus in cpumask */ + struct cpumask *cpumask; }; #ifdef CONFIG_CPU_IDLE @@ -135,9 +138,6 @@ extern void cpuidle_disable_device(struct cpuidle_device *dev); extern int cpuidle_play_dead(void); extern struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev); -extern int cpuidle_register_cpu_driver(struct cpuidle_driver *drv, int cpu); -extern void cpuidle_unregister_cpu_driver(struct cpuidle_driver *drv, int cpu); - #else static inline void disable_cpuidle(void) { } static inline int cpuidle_idle_call(void) { return -ENODEV; } -- 1.7.9.5

11 years, 8 months

3
6
0 0

linus/master boot: 24 pass, 1 fail (v3.12-rc2-83-g4b97280)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc2-83-g4b97280 Commit: 4b97280675 Merge tag 'stable/for-linus-3.12-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Failed boot tests (console logs at the end) =========================================== omap3-beagle: FAIL: arm-omap2plus_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec imx6q-wandboard PASS: 0 min 15.0 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 27.3 sec omap3-beagle-xm PASS: 0 min 49.9 sec am335x-bone PASS: 0 min 26.2 sec omap3-tobi,3530overo PASS: 0 min 42.5 sec omap4-panda PASS: 1 min 6.5 sec omap4-panda-es PASS: 1 min 13.8 sec omap3-tobi,3730storm PASS: 0 min 41.4 sec omap3-beagle FAIL: 0 min 47.6 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 52.5 sec omap4-panda-es PASS: 1 min 15.8 sec omap4-panda PASS: 1 min 0.7 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 40.8 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.4 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 48.7 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 35.3 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 20.4 sec Console logs for failures ========================= arm-omap2plus_defconfig ----------------------- omap3-beagle: FAIL: last 24 lines of boot log: ---------------------------------------------- dhcp ERROR: Need valid 'usbnet_devaddr' to be set at ether.c:2369/usb_eth_init() Waiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 DHCP client bound to address 192.168.1.164 OMAP3 beagleboard.org # setenv serverip 192.168.1.2 setenv serverip 192.168.1.2 OMAP3 beagleboard.org # if test -n ${netargs}; then run netargs; fi if test -n ${netargs}; then run netargs; fi OMAP3 beagleboard.org # tftp 0x80200000 tmp/3530beagle-lMvinl/zImage tftp 0x80200000 tmp/3530beagle-lMvinl/zImage Waiting for Ethernet connection... done. Using asx0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.164 Filename 'tmp/3530beagle-lMvinl/zImage'. Load address: 0x80200000 Loading: *T ######T ############################################################ ##################################T T ############################### ####~$off # PYBOOT: Exception: ERROR: Timeout loading tmp/3530beagle-lMvinl/zImage. Giving up. # PYBOOT: Time: 47.58 seconds. # PYBOOT: Result: FAIL

11 years, 8 months

1
0
0 0

linus/master boot: 24 pass, 1 fail (v3.12-rc2-58-g654fdd0)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc2-58-g654fdd0 Commit: 654fdd0412 Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Failed boot tests (console logs at the end) =========================================== omap4-panda: FAIL: arm-multi_v7_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec imx6q-wandboard PASS: 0 min 15.0 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 27.8 sec omap3-beagle-xm PASS: 0 min 48.2 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.4 sec omap4-panda PASS: 1 min 3.6 sec omap4-panda-es PASS: 1 min 14.5 sec omap3-tobi,3730storm PASS: 0 min 41.3 sec omap3-beagle PASS: 0 min 50.6 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 49.1 sec omap4-panda-es PASS: 1 min 10.0 sec omap4-panda FAIL: 2 min 23.8 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 40.9 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.7 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.7 sec omap3-beagle PASS: 0 min 48.8 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 36.8 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 19.1 sec Console logs for failures ========================= arm-multi_v7_defconfig ---------------------- omap4-panda: FAIL: last 24 lines of boot log: --------------------------------------------- [ 1.611602] omap_hsmmc 4809c000.mmc: pins are not configured from the driver [ 1.736694] usb 1-1: new high-speed USB device number 2 using ehci-omap [ 1.744110] pinctrl-single 4a31e040.pinmux: mux offset out of range: 0x38 (0x38) [ 1.751953] pinctrl-single 4a31e040.pinmux: could not add functions for pinmux_wl12xx_pins 56x [ 1.761169] omap-dma-engine 4a056000.dma-controller: allocating channel for 60 [ 1.768890] omap-dma-engine 4a056000.dma-controller: allocating channel for 59 [ 1.891937] twl_rtc rtc.11: setting system clock to 2013-09-25 23:59:14 UTC (1380153554) [ 1.901885] hub 1-1:1.0: USB hub found [ 1.906280] hub 1-1:1.0: 5 ports detected [ 1.998138] mmc0: host does not support reading read-only switch. assuming write-enable. [ 2.008789] mmc0: new high speed SD card at address aaaa [ 2.014892] mmcblk0: mmc0:aaaa SD02G 1.84 GiB [ 2.021362] mmcblk0: p1 p2 [ 2.307922] usb 1-1.1: new high-speed USB device number 3 using ehci-omap [ 17.010223] EXT4-fs (mmcblk0p2): recovery complete [ 17.023162] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 17.023162] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 17.039245] devtmpfs: mounted [ 17.039398] Freeing unused kernel memory: 464K (c0627000 - c069b000) [ 17.464294] init: ureadahead main process (56) terminated with status 5 ~$off # PYBOOT: Exception: userspace: ERROR: Never found root shell # PYBOOT: Time: 143.77 seconds. # PYBOOT: Result: FAIL

11 years, 8 months

1
0
0 0

[PATCH] Staging / quickstart: remove reduplicate if(acpi_disabled) check

by Hanjun Guo

In acpi_bus_register_driver(), there is an if (acpi_disabled) check, so the if(acpi_disabled) before it is reduplicate, remove it. Signed-off-by: Hanjun Guo <hanjun.guo(a)linaro.org> --- drivers/staging/quickstart/quickstart.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/quickstart/quickstart.c b/drivers/staging/quickstart/quickstart.c index 4247d60..9f6ebdb 100644 --- a/drivers/staging/quickstart/quickstart.c +++ b/drivers/staging/quickstart/quickstart.c @@ -390,10 +390,6 @@ static int __init quickstart_init(void) { int ret; - /* ACPI Check */ - if (acpi_disabled) - return -ENODEV; - /* ACPI driver register */ ret = acpi_bus_register_driver(&quickstart_acpi_driver); if (ret) -- 1.7.9.5

11 years, 8 months

2
1
0 0

[PATCH] ASoC: sn95031: Convert to regmap

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> This moves us towards being able to remove the duplicated register I/O functionality in ASoC. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/sn95031.c | 35 ++++++++++++++++++++--------------- 1 file changed, 20 insertions(+), 15 deletions(-) diff --git a/sound/soc/codecs/sn95031.c b/sound/soc/codecs/sn95031.c index dba26e63..13045f2 100644 --- a/sound/soc/codecs/sn95031.c +++ b/sound/soc/codecs/sn95031.c @@ -164,30 +164,28 @@ static unsigned int sn95031_get_mic_bias(struct snd_soc_codec *codec) } /*end - adc helper functions */ -static inline unsigned int sn95031_read(struct snd_soc_codec *codec, - unsigned int reg) +static int sn95031_read(void *ctx, unsigned int reg, unsigned int *val) { u8 value = 0; int ret; ret = intel_scu_ipc_ioread8(reg, &value); - if (ret) - pr_err("read of %x failed, err %d\n", reg, ret); - return value; + if (ret == 0) + *val = value; + return ret; } -static inline int sn95031_write(struct snd_soc_codec *codec, - unsigned int reg, unsigned int value) +static int sn95031_write(void *ctx, unsigned int reg, unsigned int value) { - int ret; - - ret = intel_scu_ipc_iowrite8(reg, value); - if (ret) - pr_err("write of %x failed, err %d\n", reg, ret); - return ret; + return intel_scu_ipc_iowrite8(reg, value); } +static const struct regmap_config sn95031_regmap = { + .reg_read = sn95031_read, + .reg_write = sn95031_write, +}; + static int sn95031_set_vaud_bias(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { @@ -827,6 +825,8 @@ static int sn95031_codec_probe(struct snd_soc_codec *codec) { pr_debug("codec_probe called\n"); + snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP); + /* PCM interface config * This sets the pcm rx slot conguration to max 6 slots * for max 4 dais (2 stereo and 2 mono) @@ -886,8 +886,6 @@ static int sn95031_codec_remove(struct snd_soc_codec *codec) static struct snd_soc_codec_driver sn95031_codec = { .probe = sn95031_codec_probe, .remove = sn95031_codec_remove, - .read = sn95031_read, - .write = sn95031_write, .set_bias_level = sn95031_set_vaud_bias, .idle_bias_off = true, .dapm_widgets = sn95031_dapm_widgets, @@ -898,7 +896,14 @@ static struct snd_soc_codec_driver sn95031_codec = { static int sn95031_device_probe(struct platform_device *pdev) { + struct regmap *regmap; + pr_debug("codec device probe called for %s\n", dev_name(&pdev->dev)); + + regmap = devm_regmap_init(&pdev->dev, NULL, NULL, &sn95031_regmap); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + return snd_soc_register_codec(&pdev->dev, &sn95031_codec, sn95031_dais, ARRAY_SIZE(sn95031_dais)); } -- 1.8.4.rc3

11 years, 8 months

1
0
0 0

[PATCH] ACPI / scan: fix typo in comments of acpi_bus_unregister_driver()

by Hanjun Guo

"APIC" should be "ACPI" here. Signed-off-by: Hanjun Guo <hanjun.guo(a)linaro.org> --- drivers/acpi/scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index fbdb82e..611ce90 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1121,7 +1121,7 @@ int acpi_bus_register_driver(struct acpi_driver *driver) EXPORT_SYMBOL(acpi_bus_register_driver); /** - * acpi_bus_unregister_driver - unregisters a driver with the APIC bus + * acpi_bus_unregister_driver - unregisters a driver with the ACPI bus * @driver: driver to unregister * * Unregisters a driver with the ACPI bus. Searches the namespace for all -- 1.7.9.5

11 years, 8 months

2
1
0 0

next-20130925 boot: 25 pass, 0 fail (next-20130925)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: next-20130925 Git describe: next-20130925 Commit: 050f4da86e Add linux-next specific files for 20130925 Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec imx6q-wandboard PASS: 0 min 15.2 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 27.4 sec omap3-beagle-xm PASS: 0 min 49.8 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.4 sec omap4-panda PASS: 1 min 5.7 sec omap4-panda-es PASS: 1 min 12.3 sec omap3-tobi,3730storm PASS: 0 min 41.5 sec omap3-beagle PASS: 0 min 49.8 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 49.6 sec omap4-panda-es PASS: 1 min 13.5 sec omap4-panda PASS: 0 min 59.3 sec sun4i-a10-cubieboard PASS: 0 min 11.5 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 40.7 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.1 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 52.1 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 35.1 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 19.0 sec

11 years, 8 months

1
0
0 0

linus/HEAD boot: 25 pass, 0 fail (v3.12-rc2-33-g22356f4)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/HEAD Git describe: v3.12-rc2-33-g22356f4 Commit: 22356f447c mm: Place preemption point in do_mlockall() loop Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec imx6q-wandboard PASS: 0 min 15.0 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 28.5 sec omap3-beagle-xm PASS: 0 min 52.5 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.3 sec omap4-panda PASS: 1 min 8.1 sec omap4-panda-es PASS: 1 min 16.9 sec omap3-tobi,3730storm PASS: 0 min 45.0 sec omap3-beagle PASS: 0 min 53.5 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 51.9 sec omap4-panda-es PASS: 1 min 9.9 sec omap4-panda PASS: 1 min 6.5 sec sun4i-a10-cubieboard PASS: 0 min 14.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 41.0 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.0 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.7 sec omap3-beagle PASS: 1 min 7.7 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 29.6 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.2 sec

11 years, 8 months

1
0
0 0

[PATCH] arm64: avoid multiple evaluation of ptr in get_user/put_user()

by AKASHI Takahiro

get_user() is defined as a function macro in arm64, and trace_get_user() calls it as followed: get_user(ch, ptr++); Since the second parameter occurs twice in the definition, 'ptr++' is unexpectedly evaluated twice and trace_get_user() will generate a bogus string from user-provided one. As a result, some ftrace sysfs operations, like "echo FUNCNAME > set_ftrace_filter," hit this case and eventually fail. This patch fixes the issue both in get_user() and put_user(). Signed-off-by: AKASHI Takahiro <takahiro.akashi(a)linaro.org> --- arch/arm64/include/asm/uaccess.h | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h index edb3d5c..bbeab83 100644 --- a/arch/arm64/include/asm/uaccess.h +++ b/arch/arm64/include/asm/uaccess.h @@ -166,9 +166,11 @@ do { \ #define get_user(x, ptr) \ ({ \ + __typeof__(*(ptr)) *optr = (ptr); \ + \ might_fault(); \ - access_ok(VERIFY_READ, (ptr), sizeof(*(ptr))) ? \ - __get_user((x), (ptr)) : \ + access_ok(VERIFY_READ, optr, sizeof(*optr)) ? \ + __get_user((x), optr) : \ ((x) = 0, -EFAULT); \ }) @@ -227,9 +229,11 @@ do { \ #define put_user(x, ptr) \ ({ \ + __typeof__(*(ptr)) *optr = (ptr); \ + \ might_fault(); \ - access_ok(VERIFY_WRITE, (ptr), sizeof(*(ptr))) ? \ - __put_user((x), (ptr)) : \ + access_ok(VERIFY_WRITE, optr, sizeof(*optr)) ? \ + __put_user((x), optr) : \ -EFAULT; \ }) -- 1.7.9.5

11 years, 8 months

2
4
0 0

[PATCH 1/3] mfd: mc13xxx: Don't require lock for simple register I/O

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Since the conversion to regmap there has been no need for device level locking for I/O as regmap provides locking so remove the locks. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/mfd/mc13xxx-core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c index 2a9b100..dbbf8ee 100644 --- a/drivers/mfd/mc13xxx-core.c +++ b/drivers/mfd/mc13xxx-core.c @@ -158,8 +158,6 @@ int mc13xxx_reg_read(struct mc13xxx *mc13xxx, unsigned int offset, u32 *val) { int ret; - BUG_ON(!mutex_is_locked(&mc13xxx->lock)); - if (offset > MC13XXX_NUMREGS) return -EINVAL; @@ -172,8 +170,6 @@ EXPORT_SYMBOL(mc13xxx_reg_read); int mc13xxx_reg_write(struct mc13xxx *mc13xxx, unsigned int offset, u32 val) { - BUG_ON(!mutex_is_locked(&mc13xxx->lock)); - dev_vdbg(mc13xxx->dev, "[0x%02x] <- 0x%06x\n", offset, val); if (offset > MC13XXX_NUMREGS || val > 0xffffff) @@ -186,7 +182,6 @@ EXPORT_SYMBOL(mc13xxx_reg_write); int mc13xxx_reg_rmw(struct mc13xxx *mc13xxx, unsigned int offset, u32 mask, u32 val) { - BUG_ON(!mutex_is_locked(&mc13xxx->lock)); BUG_ON(val & ~mask); dev_vdbg(mc13xxx->dev, "[0x%02x] <- 0x%06x (mask: 0x%06x)\n", offset, val, mask); -- 1.8.4.rc3

11 years, 8 months

2
11
0 0

[PATCH 1/3] ASoC: tlv320aic26: Convert to table based control init

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/tlv320aic26.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c index 7b8f3d9..32c6b07 100644 --- a/sound/soc/codecs/tlv320aic26.c +++ b/sound/soc/codecs/tlv320aic26.c @@ -377,7 +377,7 @@ static DEVICE_ATTR(keyclick, 0644, aic26_keyclick_show, aic26_keyclick_set); static int aic26_probe(struct snd_soc_codec *codec) { struct aic26 *aic26 = dev_get_drvdata(codec->dev); - int ret, err, i, reg; + int ret, i, reg; aic26->codec = codec; @@ -403,12 +403,6 @@ static int aic26_probe(struct snd_soc_codec *codec) if (ret) dev_info(codec->dev, "error creating sysfs files\n"); - /* register controls */ - dev_dbg(codec->dev, "Registering controls\n"); - err = snd_soc_add_codec_controls(codec, aic26_snd_controls, - ARRAY_SIZE(aic26_snd_controls)); - WARN_ON(err < 0); - return 0; } @@ -418,6 +412,8 @@ static struct snd_soc_codec_driver aic26_soc_codec_dev = { .write = aic26_reg_write, .reg_cache_size = AIC26_NUM_REGS, .reg_word_size = sizeof(u16), + .controls = aic26_snd_controls, + .num_controls = ARRAY_SIZE(aic26_snd_controls), .dapm_widgets = tlv320aic26_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(tlv320aic26_dapm_widgets), .dapm_routes = tlv320aic26_dapm_routes, -- 1.8.4.rc3

11 years, 8 months

1
2
0 0

[PATCH 1/2] ASoC: tlv320aic32x4: Move GPIO acquisition to I2C probe

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> This is more idiomatic and interacts better with deferred probe. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/tlv320aic32x4.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index 2ed57d4..cf70bf8 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -617,16 +617,11 @@ static int aic32x4_probe(struct snd_soc_codec *codec) { struct aic32x4_priv *aic32x4 = snd_soc_codec_get_drvdata(codec); u32 tmp_reg; - int ret; codec->hw_write = (hw_write_t) i2c_master_send; codec->control_data = aic32x4->control_data; if (aic32x4->rstn_gpio >= 0) { - ret = devm_gpio_request_one(codec->dev, aic32x4->rstn_gpio, - GPIOF_OUT_INIT_LOW, "tlv320aic32x4 rstn"); - if (ret != 0) - return ret; ndelay(10); gpio_set_value(aic32x4->rstn_gpio, 1); } @@ -735,6 +730,13 @@ static int aic32x4_i2c_probe(struct i2c_client *i2c, aic32x4->rstn_gpio = -1; } + if (aic32x4->rstn_gpio >= 0) { + ret = devm_gpio_request_one(&i2c->dev, aic32x4->rstn_gpio, + GPIOF_OUT_INIT_LOW, "tlv320aic32x4 rstn"); + if (ret != 0) + return ret; + } + ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_aic32x4, &aic32x4_dai, 1); return ret; -- 1.8.4.rc3

11 years, 8 months

1
1
0 0

next/master boot: 25 pass, 0 fail (next-20130925)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: next/master Git describe: next-20130925 Commit: 050f4da86e Add linux-next specific files for 20130925 Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec imx6q-wandboard PASS: 0 min 15.2 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 27.4 sec omap3-beagle-xm PASS: 0 min 49.8 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.4 sec omap4-panda PASS: 1 min 5.7 sec omap4-panda-es PASS: 1 min 12.3 sec omap3-tobi,3730storm PASS: 0 min 41.5 sec omap3-beagle PASS: 0 min 49.8 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 49.6 sec omap4-panda-es PASS: 1 min 13.5 sec omap4-panda PASS: 0 min 59.3 sec sun4i-a10-cubieboard PASS: 0 min 11.5 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 40.7 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.1 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 52.1 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 35.1 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 19.0 sec

11 years, 8 months

1
0
0 0

next/master build: 0 failures 16 warnings (next-20130925)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: next/master Git describe: next-20130925 Commit: 050f4da86e Add linux-next specific files for 20130925 Build Time: 118 min 12 sec Passed: 130 / 130 (100.00 %) Failed: 0 / 130 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-koelsch_defconfig arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-spear13xx_defconfig arm-neponset_defconfig arm-sama5_defconfig

11 years, 8 months

1
0
0 0

linus/master boot: 25 pass, 0 fail (v3.12-rc2-33-g22356f4)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc2-33-g22356f4 Commit: 22356f447c mm: Place preemption point in do_mlockall() loop Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec imx6q-wandboard PASS: 0 min 15.0 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 28.5 sec omap3-beagle-xm PASS: 0 min 52.5 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.3 sec omap4-panda PASS: 1 min 8.1 sec omap4-panda-es PASS: 1 min 16.9 sec omap3-tobi,3730storm PASS: 0 min 45.0 sec omap3-beagle PASS: 0 min 53.5 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 51.9 sec omap4-panda-es PASS: 1 min 9.9 sec omap4-panda PASS: 1 min 6.5 sec sun4i-a10-cubieboard PASS: 0 min 14.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 41.0 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.0 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.7 sec omap3-beagle PASS: 1 min 7.7 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 29.6 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.2 sec

11 years, 8 months

1
0
0 0

linus/master build: 0 failures 16 warnings (v3.12-rc2-33-g22356f4)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/master Git describe: v3.12-rc2-33-g22356f4 Commit: 22356f447c mm: Place preemption point in do_mlockall() loop Build Time: 118 min 45 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-sama5_defconfig arm-neponset_defconfig arm-spear13xx_defconfig

11 years, 8 months

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linus/master boot: 24 pass, 1 fail (v3.12-rc2-32-ga153e67)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc2-32-ga153e67 Commit: a153e67bda Merge branch 'akpm' (patches from Andrew Morton) Failed boot tests (console logs at the end) =========================================== omap4-panda: FAIL: arm-omap2plus_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec imx6q-wandboard PASS: 0 min 15.1 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 27.5 sec omap3-beagle-xm PASS: 0 min 51.8 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.3 sec omap4-panda FAIL: 2 min 27.1 sec omap4-panda-es PASS: 1 min 25.7 sec omap3-tobi,3730storm PASS: 0 min 41.4 sec omap3-beagle PASS: 0 min 56.7 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 49.5 sec omap4-panda-es PASS: 1 min 11.7 sec omap4-panda PASS: 1 min 0.6 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.5 sec omap3-tobi,3530overo PASS: 0 min 40.9 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.0 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 50.2 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 34.2 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.2 sec Console logs for failures ========================= arm-omap2plus_defconfig ----------------------- omap4-panda: FAIL: last 24 lines of boot log: --------------------------------------------- [ 2.348449] omap_i2c 48060000.i2c: bus 2 rev0.10 at 100 kHz [ 2.356292] omap_i2c 48350000.i2c: bus 3 rev0.10 at 400 kHz [ 2.362731] omap-dma-engine 4a056000.dma-controller: allocating channel for 62 [ 2.370758] omap-dma-engine 4a056000.dma-controller: allocating channel for 61 [ 2.381622] omap_hsmmc 4809c000.mmc: pins are not configured from the driver [ 2.434936] pinctrl-single 4a31e040.pinmux: mux offset out of range: 0x38 (0x38) [ 2.435150] pinctrl-single 4a31e040.pinmux: could not add functions for pinmux_wl12xx_pins 56x [ 2.452575] omap-dma-engine 4a056000.dma-controller: allocating channel for 60 [ 2.460235] omap-dma-engine 4a056000.dma-controller: allocating channel for 59 [ 2.581085] twl_rtc rtc.11: setting system clock to 2013-09-25 03:01:25 UTC (1380078085) [ 2.705810] mmc0: host does not support reading read-only switch. assuming write-enable. [ 2.716613] mmc0: new high speed SD card at address aaaa [ 2.724609] mmcblk0: mmc0:aaaa SD02G 1.84 GiB [ 2.734649] mmcblk0: p1 p2 [ 18.506683] EXT4-fs (mmcblk0p2): recovery complete [ 18.518493] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 18.527191] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 18.537261] devtmpfs: mounted [ 18.541351] Freeing unused kernel memory: 392K (c074f000 - c07b1000) [ 19.040863] init: ureadahead main process (793) terminated with status 5 ~$off # PYBOOT: Exception: userspace: ERROR: Never found root shell # PYBOOT: Time: 147.14 seconds. # PYBOOT: Result: FAIL

11 years, 8 months

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linus/master build: 0 failures 16 warnings (v3.12-rc2-32-ga153e67)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/master Git describe: v3.12-rc2-32-ga153e67 Commit: a153e67bda Merge branch 'akpm' (patches from Andrew Morton) Build Time: 118 min 28 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-sama5_defconfig arm-neponset_defconfig arm-spear13xx_defconfig

11 years, 8 months

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[PATCH 1/3] ASoC: tlv320aic23: Remove #defines for I2C

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> The only control interface supported by this driver is I2C so there is no need for conditional compilation around the control interface. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/tlv320aic23.c | 25 +------------------------ 1 file changed, 1 insertion(+), 24 deletions(-) diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c index 31762eb..3299459 100644 --- a/sound/soc/codecs/tlv320aic23.c +++ b/sound/soc/codecs/tlv320aic23.c @@ -613,7 +613,6 @@ static struct snd_soc_codec_driver soc_codec_dev_tlv320aic23 = { .num_dapm_routes = ARRAY_SIZE(tlv320aic23_intercon), }; -#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) /* * If the i2c layer weren't so broken, we could pass this kind of data * around @@ -660,29 +659,7 @@ static struct i2c_driver tlv320aic23_i2c_driver = { .id_table = tlv320aic23_id, }; -#endif - -static int __init tlv320aic23_modinit(void) -{ - int ret; -#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) - ret = i2c_add_driver(&tlv320aic23_i2c_driver); - if (ret != 0) { - printk(KERN_ERR "Failed to register TLV320AIC23 I2C driver: %d\n", - ret); - } -#endif - return ret; -} -module_init(tlv320aic23_modinit); - -static void __exit tlv320aic23_exit(void) -{ -#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) - i2c_del_driver(&tlv320aic23_i2c_driver); -#endif -} -module_exit(tlv320aic23_exit); +module_i2c_driver(tlv320aic23_i2c_driver); MODULE_DESCRIPTION("ASoC TLV320AIC23 codec driver"); MODULE_AUTHOR("Arun KS <arunks(a)mistralsolutions.com>"); -- 1.8.4.rc3

11 years, 8 months

1
2
0 0

[PATCH] ARM: mm: make UACCESS_WITH_MEMCPY huge page aware

by Steve Capper

The memory pinning code in uaccess_with_memcpy.c does not check for HugeTLB or THP pmds, and will enter an infinite loop should a __copy_to_user or __clear_user occur against a huge page. This patch adds detection code for huge pages to pin_page_for_write. As this code can be executed in a fast path it refers to the actual pmds rather than the vma. If a HugeTLB or THP is found (they have the same pmd representation on ARM), the page table spinlock is taken to prevent modification whilst the page is pinned. On ARM, huge pages are only represented as pmds, thus no huge pud checks are performed. (For huge puds one would lock the page table in a similar manner as in the pmd case). Two helper functions are introduced; pmd_thp_or_huge will check whether or not a page is huge or transparent huge (which have the same pmd layout on ARM), and pmd_hugewillfault will detect whether or not a page fault will occur on write to the page. --- Changes since second RFC: * After some more thought about the potential impact on the overall latency, I have decided not to widen the page mask for huge pages. Changes since first RFC: * The page mask is widened for hugepages to reduce the number of potential locks/unlocks. (A knobbled /dev/zero with its latency reduction chunks removed shows a 2x data rate boost with hugepages backing: dd if=/dev/zero of=/dev/null bs=10M count=1024 ) --- Signed-off-by: Steve Capper <steve.capper(a)linaro.org> --- arch/arm/include/asm/pgtable-3level.h | 3 +++ arch/arm/lib/uaccess_with_memcpy.c | 41 ++++++++++++++++++++++++++++++++--- 2 files changed, 41 insertions(+), 3 deletions(-) diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h index 5689c18..39c54cf 100644 --- a/arch/arm/include/asm/pgtable-3level.h +++ b/arch/arm/include/asm/pgtable-3level.h @@ -206,6 +206,9 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) #define __HAVE_ARCH_PMD_WRITE #define pmd_write(pmd) (!(pmd_val(pmd) & PMD_SECT_RDONLY)) +#define pmd_hugewillfault(pmd) (!pmd_young(pmd) || !pmd_write(pmd)) +#define pmd_thp_or_huge(pmd) (pmd_huge(pmd) || pmd_trans_huge(pmd)) + #ifdef CONFIG_TRANSPARENT_HUGEPAGE #define pmd_trans_huge(pmd) (pmd_val(pmd) && !(pmd_val(pmd) & PMD_TABLE_BIT)) #define pmd_trans_splitting(pmd) (pmd_val(pmd) & PMD_SECT_SPLITTING) diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c index 025f742..3e58d71 100644 --- a/arch/arm/lib/uaccess_with_memcpy.c +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -18,6 +18,7 @@ #include <linux/hardirq.h> /* for in_atomic() */ #include <linux/gfp.h> #include <linux/highmem.h> +#include <linux/hugetlb.h> #include <asm/current.h> #include <asm/page.h> @@ -40,7 +41,35 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) return 0; pmd = pmd_offset(pud, addr); - if (unlikely(pmd_none(*pmd) || pmd_bad(*pmd))) + if (unlikely(pmd_none(*pmd))) + return 0; + + /* + * A pmd can be bad if it refers to a HugeTLB or THP page. + * + * Both THP and HugeTLB pages have the same pmd layout + * and should not be manipulated by the pte functions. + * + * Lock the page table for the destination and check + * to see that it's still huge and whether or not we will + * need to fault on write, or if we have a splitting THP. + */ + if (unlikely(pmd_thp_or_huge(*pmd))) { + ptl = &current->mm->page_table_lock; + spin_lock(ptl); + if (unlikely(!pmd_thp_or_huge(*pmd) + || pmd_hugewillfault(*pmd) + || pmd_trans_splitting(*pmd))) { + spin_unlock(ptl); + return 0; + } + + *ptep = NULL; + *ptlp = ptl; + return 1; + } + + if (unlikely(pmd_bad(*pmd))) return 0; pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl); @@ -94,7 +123,10 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) from += tocopy; n -= tocopy; - pte_unmap_unlock(pte, ptl); + if (pte) + pte_unmap_unlock(pte, ptl); + else + spin_unlock(ptl); } if (!atomic) up_read(&current->mm->mmap_sem); @@ -147,7 +179,10 @@ __clear_user_memset(void __user *addr, unsigned long n) addr += tocopy; n -= tocopy; - pte_unmap_unlock(pte, ptl); + if (pte) + pte_unmap_unlock(pte, ptl); + else + spin_unlock(ptl); } up_read(&current->mm->mmap_sem); -- 1.8.1.4

11 years, 8 months

2
1
0 0

[PATCH] ACPICA / hwreg: Use acpi_gbl_reduced_hardware to prevent accessing PM registers

by Hanjun Guo

On hardware reduced platforms, there is no support for the following: - PM Event and Control registers - SCI interrupt (and handler) - Fixed Events - General Purpose Events (GPEs) - Global Lock - ACPI PM timer - FACS table (Waking vectors and Global Lock) acpi_gbl_reduced_hardware is a global flag and can be used to prevent misbehavior on hardware reduced platforms, and this flag is initialized at the very beginning of the system boot when FADT is parsed, this flag is set to 1 when the FACP Hardware Reduced flag is set, so we can use it to prevent accessing registers which do not exist on reduced hardware platform. but when FACP Hardware Reduced flag is set, ACPI drivers will still access some registers directly which do not exist on reduced hardware platform and cause boot failure: [ 9.024370] Unable to handle kernel paging request at virtual address ffffffbffbe00001 [ 9.024423] pgd = ffffffc00007d000 [ 9.024468] [ffffffbffbe00001] *pgd=000000008007f003, *pmd=0000000000000000 [ 9.024538] Internal error: Oops: 96000006 [#1] SMP [ 9.024577] Modules linked in: [ 9.024627] CPU: 0 Not tainted (3.9.0+ #3) [ 9.024691] PC is at acpi_os_read_port+0x58/0xc8 [ 9.024753] LR is at acpi_hw_read_port+0x4c/0xc4 [ 9.024810] pc : [<ffffffc0002810cc>] lr : [<ffffffc0002a4fc4>] pstate: 600003c5 .... [ 9.031956] Call trace: [ 9.032021] [<ffffffc0002810cc>] acpi_os_read_port+0x58/0xc8 [ 9.032094] [<ffffffc0002a4fc4>] acpi_hw_read_port+0x4c/0xc4 [ 9.032165] [<ffffffc0002a4198>] acpi_hw_read+0x6c/0x100 [ 9.032237] [<ffffffc0002a4250>] acpi_hw_read_multiple+0x24/0x70 [ 9.032312] [<ffffffc0002a457c>] acpi_hw_register_read+0xa8/0x164 [ 9.032386] [<ffffffc0002a52dc>] acpi_write_bit_register+0x9c/0x194 [ 9.032472] [<ffffffc0002bffb4>] acpi_processor_get_power_info+0x6c4/0x748 [ 9.032550] [<ffffffc000565220>] acpi_processor_power_init+0xac/0x138 [ 9.032630] [<ffffffc0003f3c00>] acpi_processor_start+0x48/0x138 [ 9.032704] [<ffffffc000565118>] acpi_processor_add+0x43c/0x498 [ 9.032784] [<ffffffc000283a74>] acpi_device_probe+0x3c/0x198 [ 9.032862] [<ffffffc0002ef0fc>] driver_probe_device+0x90/0x348 [ 9.032940] [<ffffffc0002ef450>] __driver_attach+0x9c/0xa0 [ 9.033015] [<ffffffc0002ed40c>] bus_for_each_dev+0x4c/0x8c [ 9.033090] [<ffffffc0002eeb98>] driver_attach+0x20/0x28 [ 9.033166] [<ffffffc0002ee6e0>] bus_add_driver+0xfc/0x254 [ 9.033244] [<ffffffc0002ef8b0>] driver_register+0x6c/0x184 [ 9.033325] [<ffffffc000284894>] acpi_bus_register_driver+0x34/0x44 [ 9.033400] [<ffffffc000559c60>] acpi_processor_init+0x28/0x40 [ 9.033469] [<ffffffc000081438>] do_one_initcall+0x100/0x138 [ 9.033544] [<ffffffc0005448c8>] kernel_init_freeable+0x128/0x1cc [ 9.033620] [<ffffffc0003f2f90>] kernel_init+0x10/0xcc [ 9.033700] Code: d2bf7c02 f2dff7e2 f2ffffe2 8b020000 (79400000) [ 9.033843] ---[ end trace 64376967e6bc20a9 ]--- [ 9.033995] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b So acpi_gbl_reduced_hardware should be used to check if reduced hardware or not, if it is reduced hardware, just return with some error and do not access the no-existent registers. Signed-off-by: Hanjun Guo <hanjun.guo(a)linaro.org> --- drivers/acpi/acpica/hwregs.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/acpi/acpica/hwregs.c b/drivers/acpi/acpica/hwregs.c index 8d2e866..4c270c3 100644 --- a/drivers/acpi/acpica/hwregs.c +++ b/drivers/acpi/acpica/hwregs.c @@ -265,6 +265,11 @@ acpi_status acpi_hw_clear_acpi_status(void) ACPI_FUNCTION_TRACE(hw_clear_acpi_status); + /* If Hardware Reduced flag is set, there are no GPEs */ + if (acpi_gbl_reduced_hardware) { + return_ACPI_STATUS(AE_NOT_IMPLEMENTED); + } + ACPI_DEBUG_PRINT((ACPI_DB_IO, "About to write %04X to %8.8X%8.8X\n", ACPI_BITMASK_ALL_FIXED_STATUS, ACPI_FORMAT_UINT64(acpi_gbl_xpm1a_status.address))); @@ -305,6 +310,10 @@ struct acpi_bit_register_info *acpi_hw_get_bit_register_info(u32 register_id) { ACPI_FUNCTION_ENTRY(); + if (acpi_gbl_reduced_hardware) { + return (NULL); + } + if (register_id > ACPI_BITREG_MAX) { ACPI_ERROR((AE_INFO, "Invalid BitRegister ID: 0x%X", register_id)); @@ -337,6 +346,11 @@ acpi_status acpi_hw_write_pm1_control(u32 pm1a_control, u32 pm1b_control) ACPI_FUNCTION_TRACE(hw_write_pm1_control); + /* If Hardware Reduced flag is set, there are no PM Control registers */ + if (acpi_gbl_reduced_hardware) { + return_ACPI_STATUS(AE_NOT_IMPLEMENTED); + } + status = acpi_hw_write(pm1a_control, &acpi_gbl_FADT.xpm1a_control_block); if (ACPI_FAILURE(status)) { @@ -370,6 +384,11 @@ acpi_status acpi_hw_register_read(u32 register_id, u32 *return_value) ACPI_FUNCTION_TRACE(hw_register_read); + /* If Hardware Reduced flag is set, there are no PM Control registers */ + if (acpi_gbl_reduced_hardware) { + return_ACPI_STATUS(AE_NOT_IMPLEMENTED); + } + switch (register_id) { case ACPI_REGISTER_PM1_STATUS: /* PM1 A/B: 16-bit access each */ @@ -465,6 +484,11 @@ acpi_status acpi_hw_register_write(u32 register_id, u32 value) ACPI_FUNCTION_TRACE(hw_register_write); + /* If Hardware Reduced flag is set, there are no PM Control registers */ + if (acpi_gbl_reduced_hardware) { + return_ACPI_STATUS(AE_NOT_IMPLEMENTED); + } + switch (register_id) { case ACPI_REGISTER_PM1_STATUS: /* PM1 A/B: 16-bit access each */ /* -- 1.7.9.5

11 years, 8 months

4
16
0 0

make initrd failed

by Alex Shi

I installed the ubuntu on my pandabard es. and update kernel is fine. But I try to remake the initrd to include new modules. the kernel booting failed with the following complain: [ 2.768005] Power Management for TI OMAP4. [ 2.890472] pinctrl-single 4a31e040.pinmux: mux offset out of range: 0x38 (0x38) [ 2.898651] pinctrl-single 4a31e040.pinmux: could not add functions for pinmux_wl12xx_pins 56x [ 3.616088] RAMDISK: incomplete write (17747 != 32768) [ 3.616088] write error [ 3.624877] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 3.633789] CPU1: stopping [ 3.633789] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.12.0-rc2 #8 I even just remake the same initrd without anything change. the new initrd still cross the same problem. So Where I am wrong to remake this initrd? 1, cd initrd; zcat ../initrd.img-3.2.0-1412-omap4 | cpio -i -d -H newc --no-absolute-filenames 2, find . | cpio -o -H newc | gzip &> ../new-initrd 3, copy the new-initrd to pandaboard es system, and reflash it to uInitrd by 'flash-kernel' google said maybe some memory broken. but clearly it is not in case. Any hints are appreciated! -- Thanks Alex

11 years, 8 months

1
0
0 0

linus/master boot: 24 pass, 1 fail (v3.12-rc1-392-g9d23108)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc1-392-g9d23108 Commit: 9d23108df3 Merge tag 'staging-3.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Failed boot tests (console logs at the end) =========================================== omap4-panda: FAIL: arm-omap2plus_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec imx6q-wandboard PASS: 0 min 15.1 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 27.6 sec omap3-beagle-xm PASS: 0 min 52.5 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.4 sec omap4-panda FAIL: 2 min 23.9 sec omap4-panda-es PASS: 1 min 12.2 sec omap3-tobi,3730storm PASS: 0 min 41.4 sec omap3-beagle PASS: 0 min 49.8 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 32.0 sec omap3-beagle-xm PASS: 0 min 51.8 sec omap4-panda-es PASS: 1 min 9.6 sec omap4-panda PASS: 1 min 1.8 sec sun4i-a10-cubieboard PASS: 0 min 14.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 40.9 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.3 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.5 sec omap3-beagle PASS: 0 min 54.5 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 33.1 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.3 sec Console logs for failures ========================= arm-omap2plus_defconfig ----------------------- omap4-panda: FAIL: last 24 lines of boot log: --------------------------------------------- [ 20.682098] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000b00 [ 20.682098] [ 20.684082] CPU0: stopping [ 20.684082] CPU: 0 PID: 910 Comm: udevadm Not tainted 3.12.0-rc1-00392-g9d23108 #1 [ 20.684082] [<c001bc28>] (unwind_backtrace+0x0/0xf0) from [<c0017e50>] (show_stack+0x10/0x14) [ 20.684082] [<c0017e50>] (show_stack+0x10/0x14) from [<c05076d8>] (dump_stack+0x78/0x94) [ 20.720550] [<c05076d8>] (dump_stack+0x78/0x94) from [<c00198f0>] (handle_IPI+0x10c/0x134) [ 20.720550] [<c00198f0>] (handle_IPI+0x10c/0x134) from [<c00085d4>] (gic_handle_irq+0x54/0x5c) [ 20.720550] [<c00085d4>] (gic_handle_irq+0x54/0x5c) from [<c050db64>] (__irq_svc+0x44/0x5c) [ 20.720550] Exception stack(0xedfa5e18 to 0xedfa5e60) [ 20.752624] 5e00: 00000001 0000000b [ 20.752624] 5e20: c0d68ec8 ed96c180 00000000 c08213d0 00000000 00000000 00000000 c0170e7c [ 20.769927] 5e40: 00000000 edfa4000 600f0113 edfa5e60 c009cb80 c009d7d4 800f0113 ffffffff [ 20.769927] [<c050db64>] (__irq_svc+0x44/0x5c) from [<c009d7d4>] (lock_acquire+0xac/0x104) [ 20.778594] [<c009d7d4>] (lock_acquire+0xac/0x104) from [<c050a7a8>] (mutex_lock_nested+0x38/0x380) [ 20.778594] [<c050a7a8>] (mutex_lock_nested+0x38/0x380) from [<c0170e7c>] (sysfs_getattr+0x20/0x4c) [ 20.806488] [<c0170e7c>] (sysfs_getattr+0x20/0x4c) from [<c0114b9c>] (vfs_getattr+0x40/0x60) [ 20.815429] [<c0114b9c>] (vfs_getattr+0x40/0x60) from [<c0114c18>] (vfs_fstatat+0x5c/0x94) [ 20.815429] [<c0114c18>] (vfs_fstatat+0x5c/0x94) from [<c0114e7c>] (SyS_stat64+0x14/0x30) [ 20.815429] [<c0114e7c>] (SyS_stat64+0x14/0x30) from [<c0013e40>] (ret_fast_syscall+0x0/0x48) ~$off # PYBOOT: Exception: userspace: ERROR: Never found root shell # PYBOOT: Time: 143.95 seconds. # PYBOOT: Result: FAIL

11 years, 8 months

3
2
0 0

[PATCH 1/3] ASoC: max98095: Remove custom hw_write() implementation

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> The registers that are being kept uncached are marked as volatile anyway so the call has no practical impact. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/max98095.c | 25 ++++--------------------- 1 file changed, 4 insertions(+), 21 deletions(-) diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c index 8dbcacd..29c266b 100644 --- a/sound/soc/codecs/max98095.c +++ b/sound/soc/codecs/max98095.c @@ -612,23 +612,6 @@ static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg) } /* - * Filter coefficients are in a separate register segment - * and they share the address space of the normal registers. - * The coefficient registers do not need or share the cache. - */ -static int max98095_hw_write(struct snd_soc_codec *codec, unsigned int reg, - unsigned int value) -{ - int ret; - - codec->cache_bypass = 1; - ret = snd_soc_write(codec, reg, value); - codec->cache_bypass = 0; - - return ret ? -EIO : 0; -} - -/* * Load equalizer DSP coefficient configurations registers */ static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai, @@ -648,8 +631,8 @@ static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai, /* Step through the registers and coefs */ for (i = 0; i < M98095_COEFS_PER_BAND; i++) { - max98095_hw_write(codec, eq_reg++, M98095_BYTE1(coefs[i])); - max98095_hw_write(codec, eq_reg++, M98095_BYTE0(coefs[i])); + snd_soc_write(codec, eq_reg++, M98095_BYTE1(coefs[i])); + snd_soc_write(codec, eq_reg++, M98095_BYTE0(coefs[i])); } } @@ -673,8 +656,8 @@ static void m98095_biquad_band(struct snd_soc_codec *codec, unsigned int dai, /* Step through the registers and coefs */ for (i = 0; i < M98095_COEFS_PER_BAND; i++) { - max98095_hw_write(codec, bq_reg++, M98095_BYTE1(coefs[i])); - max98095_hw_write(codec, bq_reg++, M98095_BYTE0(coefs[i])); + snd_soc_write(codec, bq_reg++, M98095_BYTE1(coefs[i])); + snd_soc_write(codec, bq_reg++, M98095_BYTE0(coefs[i])); } } -- 1.8.4.rc3

11 years, 8 months

2
4
0 0

[RESEND RFC V2] ARM: mm: make UACCESS_WITH_MEMCPY huge page aware

by Steve Capper

Resending, as I ommitted a few important CC's. --- The memory pinning code in uaccess_with_memcpy.c does not check for HugeTLB or THP pmds, and will enter an infinite loop should a __copy_to_user or __clear_user occur against a huge page. This patch adds detection code for huge pages to pin_page_for_write. As this code can be executed in a fast path it refers to the actual pmds rather than the vma. If a HugeTLB or THP is found (they have the same pmd representation on ARM), the page table spinlock is taken to prevent modification whilst the page is pinned. On ARM, huge pages are only represented as pmds, thus no huge pud checks are performed. (For huge puds one would lock the page table in a similar manner as in the pmd case). Two helper functions are introduced; pmd_thp_or_huge will check whether or not a page is huge or transparent huge (which have the same pmd layout on ARM), and pmd_hugewillfault will detect whether or not a page fault will occur on write to the page. Changes since first RFC: * The page mask is widened for hugepages to reduce the number of potential locks/unlocks. (A knobbled /dev/zero with its latency reduction chunks removed shows a 2x data rate boost with hugepages backing: dd if=/dev/zero of=/dev/null bs=10M count=1024 ) Signed-off-by: Steve Capper <steve.capper(a)linaro.org> --- arch/arm/include/asm/pgtable-3level.h | 3 ++ arch/arm/lib/uaccess_with_memcpy.c | 57 ++++++++++++++++++++++++++++++----- 2 files changed, 52 insertions(+), 8 deletions(-) diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h index 5689c18..39c54cf 100644 --- a/arch/arm/include/asm/pgtable-3level.h +++ b/arch/arm/include/asm/pgtable-3level.h @@ -206,6 +206,9 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) #define __HAVE_ARCH_PMD_WRITE #define pmd_write(pmd) (!(pmd_val(pmd) & PMD_SECT_RDONLY)) +#define pmd_hugewillfault(pmd) (!pmd_young(pmd) || !pmd_write(pmd)) +#define pmd_thp_or_huge(pmd) (pmd_huge(pmd) || pmd_trans_huge(pmd)) + #ifdef CONFIG_TRANSPARENT_HUGEPAGE #define pmd_trans_huge(pmd) (pmd_val(pmd) && !(pmd_val(pmd) & PMD_TABLE_BIT)) #define pmd_trans_splitting(pmd) (pmd_val(pmd) & PMD_SECT_SPLITTING) diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c index 025f742..78756db 100644 --- a/arch/arm/lib/uaccess_with_memcpy.c +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -18,11 +18,13 @@ #include <linux/hardirq.h> /* for in_atomic() */ #include <linux/gfp.h> #include <linux/highmem.h> +#include <linux/hugetlb.h> #include <asm/current.h> #include <asm/page.h> static int -pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) +pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp, + unsigned long *page_mask) { unsigned long addr = (unsigned long)_addr; pgd_t *pgd; @@ -40,7 +42,36 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) return 0; pmd = pmd_offset(pud, addr); - if (unlikely(pmd_none(*pmd) || pmd_bad(*pmd))) + if (unlikely(pmd_none(*pmd))) + return 0; + + /* + * A pmd can be bad if it refers to a HugeTLB or THP page. + * + * Both THP and HugeTLB pages have the same pmd layout + * and should not be manipulated by the pte functions. + * + * Lock the page table for the destination and check + * to see that it's still huge and whether or not we will + * need to fault on write, or if we have a splitting THP. + */ + if (unlikely(pmd_thp_or_huge(*pmd))) { + ptl = &current->mm->page_table_lock; + spin_lock(ptl); + if (unlikely(!pmd_thp_or_huge(*pmd) + || pmd_hugewillfault(*pmd) + || pmd_trans_splitting(*pmd))) { + spin_unlock(ptl); + return 0; + } + + *ptep = NULL; + *ptlp = ptl; + *page_mask = HPAGE_MASK; + return 1; + } + + if (unlikely(pmd_bad(*pmd))) return 0; pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl); @@ -52,6 +83,7 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) *ptep = pte; *ptlp = ptl; + *page_mask = PAGE_MASK; return 1; } @@ -60,6 +92,7 @@ static unsigned long noinline __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) { int atomic; + unsigned long page_mask; if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { memcpy((void *)to, from, n); @@ -76,7 +109,7 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) spinlock_t *ptl; int tocopy; - while (!pin_page_for_write(to, &pte, &ptl)) { + while (!pin_page_for_write(to, &pte, &ptl, &page_mask)) { if (!atomic) up_read(&current->mm->mmap_sem); if (__put_user(0, (char __user *)to)) @@ -85,7 +118,7 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) down_read(&current->mm->mmap_sem); } - tocopy = (~(unsigned long)to & ~PAGE_MASK) + 1; + tocopy = (~(unsigned long)to & ~page_mask) + 1; if (tocopy > n) tocopy = n; @@ -94,7 +127,10 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) from += tocopy; n -= tocopy; - pte_unmap_unlock(pte, ptl); + if (pte) + pte_unmap_unlock(pte, ptl); + else + spin_unlock(ptl); } if (!atomic) up_read(&current->mm->mmap_sem); @@ -121,6 +157,8 @@ __copy_to_user(void __user *to, const void *from, unsigned long n) static unsigned long noinline __clear_user_memset(void __user *addr, unsigned long n) { + unsigned long page_mask; + if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { memset((void *)addr, 0, n); return 0; @@ -132,14 +170,14 @@ __clear_user_memset(void __user *addr, unsigned long n) spinlock_t *ptl; int tocopy; - while (!pin_page_for_write(addr, &pte, &ptl)) { + while (!pin_page_for_write(addr, &pte, &ptl, &page_mask)) { up_read(&current->mm->mmap_sem); if (__put_user(0, (char __user *)addr)) goto out; down_read(&current->mm->mmap_sem); } - tocopy = (~(unsigned long)addr & ~PAGE_MASK) + 1; + tocopy = (~(unsigned long)addr & ~page_mask) + 1; if (tocopy > n) tocopy = n; @@ -147,7 +185,10 @@ __clear_user_memset(void __user *addr, unsigned long n) addr += tocopy; n -= tocopy; - pte_unmap_unlock(pte, ptl); + if (pte) + pte_unmap_unlock(pte, ptl); + else + spin_unlock(ptl); } up_read(&current->mm->mmap_sem); -- 1.8.1.4

11 years, 8 months

2
2
0 0

[PATCH v2] migration: Fix debug print type

by Christoffer Dall

The printf args are uint64_t and with -Werr QEMU doesn't compile with migration debugging turned on unless this is fixed. Fix it. Signed-off-by: Christoffer Dall <christoffer.dall(a)linaro.org> --- [Changelog v1 -> v2]: - Use PRIu64 instead of %llu migration.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/migration.c b/migration.c index 1402fa7..e9b83f6 100644 --- a/migration.c +++ b/migration.c @@ -566,7 +566,8 @@ static void *migration_thread(void *opaque) if (!qemu_file_rate_limit(s->file)) { DPRINTF("iterate\n"); pending_size = qemu_savevm_state_pending(s->file, max_size); - DPRINTF("pending size %lu max %lu\n", pending_size, max_size); + DPRINTF("pending size %" PRIu64 " max %" PRIu64 "\n", + pending_size, max_size); if (pending_size && pending_size >= max_size) { qemu_savevm_state_iterate(s->file); } else { -- 1.7.10.4

11 years, 8 months

3
2
0 0

next/master boot: 23 pass, 2 fail (next-20130924)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: next/master Git describe: next-20130924 Commit: f879f32601 Add linux-next specific files for 20130924 Failed boot tests (console logs at the end) =========================================== omap3-beagle: FAIL: arm-omap2plus_defconfig omap3-beagle: FAIL: arm-multi_v7_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.2 sec imx6q-wandboard PASS: 0 min 15.0 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 27.4 sec omap3-beagle-xm PASS: 0 min 51.8 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.3 sec omap4-panda PASS: 1 min 5.1 sec omap4-panda-es PASS: 1 min 14.4 sec omap3-tobi,3730storm PASS: 0 min 41.5 sec omap3-beagle FAIL: 0 min 18.6 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.9 sec omap3-beagle-xm PASS: 0 min 52.3 sec omap4-panda-es PASS: 1 min 11.0 sec omap4-panda PASS: 0 min 59.5 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.5 sec omap3-tobi,3530overo PASS: 0 min 40.8 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.9 sec omap3-tobi,3730storm PASS: 0 min 40.5 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.7 sec omap3-beagle FAIL: 0 min 18.7 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 35.5 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.4 sec Console logs for failures ========================= arm-omap2plus_defconfig ----------------------- omap3-beagle: FAIL: last 24 lines of boot log: ---------------------------------------------- if test -n ${initenv}; then run initenv; fi OMAP3 beagleboard.org # if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi (Re)start USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found OMAP3 beagleboard.org # setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no OMAP3 beagleboard.org # dhcp dhcp ERROR: Need valid 'usbnet_devaddr' to be set at ether.c:2369/usb_eth_init() Waiting for Ethernet connection... done. BOOTP broadcast 1 EHCI timed out on TD - token=0x8008d80 BOOTP broadcast 2 ~$off # PYBOOT: Exception: u-boot: ERROR: timed-out getting DHCP address. # PYBOOT: Time: 18.64 seconds. # PYBOOT: Result: FAIL arm-multi_v7_defconfig ---------------------- omap3-beagle: FAIL: last 24 lines of boot log: ---------------------------------------------- if test -n ${initenv}; then run initenv; fi OMAP3 beagleboard.org # if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi (Re)start USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found OMAP3 beagleboard.org #setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no OMAP3 beagleboard.org # dhcp dhcp ERROR: Need valid 'usbnet_devaddr' to be set at ether.c:2369/usb_eth_init() Waiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 ~$off # PYBOOT: Exception: u-boot: ERROR: timed-out getting DHCP address. # PYBOOT: Time: 18.68 seconds. # PYBOOT: Result: FAIL

11 years, 8 months

1
0
0 0

next/master build: 0 failures 16 warnings (next-20130924)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: next/master Git describe: next-20130924 Commit: f879f32601 Add linux-next specific files for 20130924 Build Time: 118 min 3 sec Passed: 130 / 130 (100.00 %) Failed: 0 / 130 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-koelsch_defconfig arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-spear13xx_defconfig arm-neponset_defconfig arm-sama5_defconfig

11 years, 8 months

1
0
0 0

Re: [PATCH 3/3] ASoC: max98088: Convert to direct regmap API usage

by Dylan Reid

On Mon, Sep 23, 2013 at 9:58 AM, Mark Brown <broonie(a)kernel.org> wrote: > From: Mark Brown <broonie(a)linaro.org> > > This saves code and moves us towards removing the redundant register I/O > implementation in ASoC. > > Signed-off-by: Mark Brown <broonie(a)linaro.org> all three successfully tested. > --- > sound/soc/codecs/max98088.c | 580 +++++++++++++++++++------------------------- > 1 file changed, 251 insertions(+), 329 deletions(-) > > diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c > index 8896d5e..31912d5 100644 > --- a/sound/soc/codecs/max98088.c > +++ b/sound/soc/codecs/max98088.c > @@ -15,6 +15,7 @@ > #include <linux/delay.h> > #include <linux/pm.h> > #include <linux/i2c.h> > +#include <linux/regmap.h> > #include <sound/core.h> > #include <sound/pcm.h> > #include <sound/pcm_params.h> > @@ -38,6 +39,7 @@ struct max98088_cdata { > }; > > struct max98088_priv { > + struct regmap *regmap; > enum max98088_type devtype; > struct max98088_pdata *pdata; > unsigned int sysclk; > @@ -54,278 +56,206 @@ struct max98088_priv { > unsigned int extmic_mode; > }; > > -static const u8 max98088_reg[M98088_REG_CNT] = { > - 0x00, /* 00 IRQ status */ > - 0x00, /* 01 MIC status */ > - 0x00, /* 02 jack status */ > - 0x00, /* 03 battery voltage */ > - 0x00, /* 04 */ > - 0x00, /* 05 */ > - 0x00, /* 06 */ > - 0x00, /* 07 */ > - 0x00, /* 08 */ > - 0x00, /* 09 */ > - 0x00, /* 0A */ > - 0x00, /* 0B */ > - 0x00, /* 0C */ > - 0x00, /* 0D */ > - 0x00, /* 0E */ > - 0x00, /* 0F interrupt enable */ > - > - 0x00, /* 10 master clock */ > - 0x00, /* 11 DAI1 clock mode */ > - 0x00, /* 12 DAI1 clock control */ > - 0x00, /* 13 DAI1 clock control */ > - 0x00, /* 14 DAI1 format */ > - 0x00, /* 15 DAI1 clock */ > - 0x00, /* 16 DAI1 config */ > - 0x00, /* 17 DAI1 TDM */ > - 0x00, /* 18 DAI1 filters */ > - 0x00, /* 19 DAI2 clock mode */ > - 0x00, /* 1A DAI2 clock control */ > - 0x00, /* 1B DAI2 clock control */ > - 0x00, /* 1C DAI2 format */ > - 0x00, /* 1D DAI2 clock */ > - 0x00, /* 1E DAI2 config */ > - 0x00, /* 1F DAI2 TDM */ > - > - 0x00, /* 20 DAI2 filters */ > - 0x00, /* 21 data config */ > - 0x00, /* 22 DAC mixer */ > - 0x00, /* 23 left ADC mixer */ > - 0x00, /* 24 right ADC mixer */ > - 0x00, /* 25 left HP mixer */ > - 0x00, /* 26 right HP mixer */ > - 0x00, /* 27 HP control */ > - 0x00, /* 28 left REC mixer */ > - 0x00, /* 29 right REC mixer */ > - 0x00, /* 2A REC control */ > - 0x00, /* 2B left SPK mixer */ > - 0x00, /* 2C right SPK mixer */ > - 0x00, /* 2D SPK control */ > - 0x00, /* 2E sidetone */ > - 0x00, /* 2F DAI1 playback level */ > - > - 0x00, /* 30 DAI1 playback level */ > - 0x00, /* 31 DAI2 playback level */ > - 0x00, /* 32 DAI2 playbakc level */ > - 0x00, /* 33 left ADC level */ > - 0x00, /* 34 right ADC level */ > - 0x00, /* 35 MIC1 level */ > - 0x00, /* 36 MIC2 level */ > - 0x00, /* 37 INA level */ > - 0x00, /* 38 INB level */ > - 0x00, /* 39 left HP volume */ > - 0x00, /* 3A right HP volume */ > - 0x00, /* 3B left REC volume */ > - 0x00, /* 3C right REC volume */ > - 0x00, /* 3D left SPK volume */ > - 0x00, /* 3E right SPK volume */ > - 0x00, /* 3F MIC config */ > - > - 0x00, /* 40 MIC threshold */ > - 0x00, /* 41 excursion limiter filter */ > - 0x00, /* 42 excursion limiter threshold */ > - 0x00, /* 43 ALC */ > - 0x00, /* 44 power limiter threshold */ > - 0x00, /* 45 power limiter config */ > - 0x00, /* 46 distortion limiter config */ > - 0x00, /* 47 audio input */ > - 0x00, /* 48 microphone */ > - 0x00, /* 49 level control */ > - 0x00, /* 4A bypass switches */ > - 0x00, /* 4B jack detect */ > - 0x00, /* 4C input enable */ > - 0x00, /* 4D output enable */ > - 0xF0, /* 4E bias control */ > - 0x00, /* 4F DAC power */ > - > - 0x0F, /* 50 DAC power */ > - 0x00, /* 51 system */ > - 0x00, /* 52 DAI1 EQ1 */ > - 0x00, /* 53 DAI1 EQ1 */ > - 0x00, /* 54 DAI1 EQ1 */ > - 0x00, /* 55 DAI1 EQ1 */ > - 0x00, /* 56 DAI1 EQ1 */ > - 0x00, /* 57 DAI1 EQ1 */ > - 0x00, /* 58 DAI1 EQ1 */ > - 0x00, /* 59 DAI1 EQ1 */ > - 0x00, /* 5A DAI1 EQ1 */ > - 0x00, /* 5B DAI1 EQ1 */ > - 0x00, /* 5C DAI1 EQ2 */ > - 0x00, /* 5D DAI1 EQ2 */ > - 0x00, /* 5E DAI1 EQ2 */ > - 0x00, /* 5F DAI1 EQ2 */ > - > - 0x00, /* 60 DAI1 EQ2 */ > - 0x00, /* 61 DAI1 EQ2 */ > - 0x00, /* 62 DAI1 EQ2 */ > - 0x00, /* 63 DAI1 EQ2 */ > - 0x00, /* 64 DAI1 EQ2 */ > - 0x00, /* 65 DAI1 EQ2 */ > - 0x00, /* 66 DAI1 EQ3 */ > - 0x00, /* 67 DAI1 EQ3 */ > - 0x00, /* 68 DAI1 EQ3 */ > - 0x00, /* 69 DAI1 EQ3 */ > - 0x00, /* 6A DAI1 EQ3 */ > - 0x00, /* 6B DAI1 EQ3 */ > - 0x00, /* 6C DAI1 EQ3 */ > - 0x00, /* 6D DAI1 EQ3 */ > - 0x00, /* 6E DAI1 EQ3 */ > - 0x00, /* 6F DAI1 EQ3 */ > - > - 0x00, /* 70 DAI1 EQ4 */ > - 0x00, /* 71 DAI1 EQ4 */ > - 0x00, /* 72 DAI1 EQ4 */ > - 0x00, /* 73 DAI1 EQ4 */ > - 0x00, /* 74 DAI1 EQ4 */ > - 0x00, /* 75 DAI1 EQ4 */ > - 0x00, /* 76 DAI1 EQ4 */ > - 0x00, /* 77 DAI1 EQ4 */ > - 0x00, /* 78 DAI1 EQ4 */ > - 0x00, /* 79 DAI1 EQ4 */ > - 0x00, /* 7A DAI1 EQ5 */ > - 0x00, /* 7B DAI1 EQ5 */ > - 0x00, /* 7C DAI1 EQ5 */ > - 0x00, /* 7D DAI1 EQ5 */ > - 0x00, /* 7E DAI1 EQ5 */ > - 0x00, /* 7F DAI1 EQ5 */ > - > - 0x00, /* 80 DAI1 EQ5 */ > - 0x00, /* 81 DAI1 EQ5 */ > - 0x00, /* 82 DAI1 EQ5 */ > - 0x00, /* 83 DAI1 EQ5 */ > - 0x00, /* 84 DAI2 EQ1 */ > - 0x00, /* 85 DAI2 EQ1 */ > - 0x00, /* 86 DAI2 EQ1 */ > - 0x00, /* 87 DAI2 EQ1 */ > - 0x00, /* 88 DAI2 EQ1 */ > - 0x00, /* 89 DAI2 EQ1 */ > - 0x00, /* 8A DAI2 EQ1 */ > - 0x00, /* 8B DAI2 EQ1 */ > - 0x00, /* 8C DAI2 EQ1 */ > - 0x00, /* 8D DAI2 EQ1 */ > - 0x00, /* 8E DAI2 EQ2 */ > - 0x00, /* 8F DAI2 EQ2 */ > - > - 0x00, /* 90 DAI2 EQ2 */ > - 0x00, /* 91 DAI2 EQ2 */ > - 0x00, /* 92 DAI2 EQ2 */ > - 0x00, /* 93 DAI2 EQ2 */ > - 0x00, /* 94 DAI2 EQ2 */ > - 0x00, /* 95 DAI2 EQ2 */ > - 0x00, /* 96 DAI2 EQ2 */ > - 0x00, /* 97 DAI2 EQ2 */ > - 0x00, /* 98 DAI2 EQ3 */ > - 0x00, /* 99 DAI2 EQ3 */ > - 0x00, /* 9A DAI2 EQ3 */ > - 0x00, /* 9B DAI2 EQ3 */ > - 0x00, /* 9C DAI2 EQ3 */ > - 0x00, /* 9D DAI2 EQ3 */ > - 0x00, /* 9E DAI2 EQ3 */ > - 0x00, /* 9F DAI2 EQ3 */ > - > - 0x00, /* A0 DAI2 EQ3 */ > - 0x00, /* A1 DAI2 EQ3 */ > - 0x00, /* A2 DAI2 EQ4 */ > - 0x00, /* A3 DAI2 EQ4 */ > - 0x00, /* A4 DAI2 EQ4 */ > - 0x00, /* A5 DAI2 EQ4 */ > - 0x00, /* A6 DAI2 EQ4 */ > - 0x00, /* A7 DAI2 EQ4 */ > - 0x00, /* A8 DAI2 EQ4 */ > - 0x00, /* A9 DAI2 EQ4 */ > - 0x00, /* AA DAI2 EQ4 */ > - 0x00, /* AB DAI2 EQ4 */ > - 0x00, /* AC DAI2 EQ5 */ > - 0x00, /* AD DAI2 EQ5 */ > - 0x00, /* AE DAI2 EQ5 */ > - 0x00, /* AF DAI2 EQ5 */ > - > - 0x00, /* B0 DAI2 EQ5 */ > - 0x00, /* B1 DAI2 EQ5 */ > - 0x00, /* B2 DAI2 EQ5 */ > - 0x00, /* B3 DAI2 EQ5 */ > - 0x00, /* B4 DAI2 EQ5 */ > - 0x00, /* B5 DAI2 EQ5 */ > - 0x00, /* B6 DAI1 biquad */ > - 0x00, /* B7 DAI1 biquad */ > - 0x00, /* B8 DAI1 biquad */ > - 0x00, /* B9 DAI1 biquad */ > - 0x00, /* BA DAI1 biquad */ > - 0x00, /* BB DAI1 biquad */ > - 0x00, /* BC DAI1 biquad */ > - 0x00, /* BD DAI1 biquad */ > - 0x00, /* BE DAI1 biquad */ > - 0x00, /* BF DAI1 biquad */ > - > - 0x00, /* C0 DAI2 biquad */ > - 0x00, /* C1 DAI2 biquad */ > - 0x00, /* C2 DAI2 biquad */ > - 0x00, /* C3 DAI2 biquad */ > - 0x00, /* C4 DAI2 biquad */ > - 0x00, /* C5 DAI2 biquad */ > - 0x00, /* C6 DAI2 biquad */ > - 0x00, /* C7 DAI2 biquad */ > - 0x00, /* C8 DAI2 biquad */ > - 0x00, /* C9 DAI2 biquad */ > - 0x00, /* CA */ > - 0x00, /* CB */ > - 0x00, /* CC */ > - 0x00, /* CD */ > - 0x00, /* CE */ > - 0x00, /* CF */ > - > - 0x00, /* D0 */ > - 0x00, /* D1 */ > - 0x00, /* D2 */ > - 0x00, /* D3 */ > - 0x00, /* D4 */ > - 0x00, /* D5 */ > - 0x00, /* D6 */ > - 0x00, /* D7 */ > - 0x00, /* D8 */ > - 0x00, /* D9 */ > - 0x00, /* DA */ > - 0x70, /* DB */ > - 0x00, /* DC */ > - 0x00, /* DD */ > - 0x00, /* DE */ > - 0x00, /* DF */ > - > - 0x00, /* E0 */ > - 0x00, /* E1 */ > - 0x00, /* E2 */ > - 0x00, /* E3 */ > - 0x00, /* E4 */ > - 0x00, /* E5 */ > - 0x00, /* E6 */ > - 0x00, /* E7 */ > - 0x00, /* E8 */ > - 0x00, /* E9 */ > - 0x00, /* EA */ > - 0x00, /* EB */ > - 0x00, /* EC */ > - 0x00, /* ED */ > - 0x00, /* EE */ > - 0x00, /* EF */ > - > - 0x00, /* F0 */ > - 0x00, /* F1 */ > - 0x00, /* F2 */ > - 0x00, /* F3 */ > - 0x00, /* F4 */ > - 0x00, /* F5 */ > - 0x00, /* F6 */ > - 0x00, /* F7 */ > - 0x00, /* F8 */ > - 0x00, /* F9 */ > - 0x00, /* FA */ > - 0x00, /* FB */ > - 0x00, /* FC */ > - 0x00, /* FD */ > - 0x00, /* FE */ > - 0x00, /* FF */ > +static const struct reg_default max98088_reg[] = { > + { 0xf, 0x00 }, /* 0F interrupt enable */ > + > + { 0x10, 0x00 }, /* 10 master clock */ > + { 0x11, 0x00 }, /* 11 DAI1 clock mode */ > + { 0x12, 0x00 }, /* 12 DAI1 clock control */ > + { 0x13, 0x00 }, /* 13 DAI1 clock control */ > + { 0x14, 0x00 }, /* 14 DAI1 format */ > + { 0x15, 0x00 }, /* 15 DAI1 clock */ > + { 0x16, 0x00 }, /* 16 DAI1 config */ > + { 0x17, 0x00 }, /* 17 DAI1 TDM */ > + { 0x18, 0x00 }, /* 18 DAI1 filters */ > + { 0x19, 0x00 }, /* 19 DAI2 clock mode */ > + { 0x1a, 0x00 }, /* 1A DAI2 clock control */ > + { 0x1b, 0x00 }, /* 1B DAI2 clock control */ > + { 0x1c, 0x00 }, /* 1C DAI2 format */ > + { 0x1d, 0x00 }, /* 1D DAI2 clock */ > + { 0x1e, 0x00 }, /* 1E DAI2 config */ > + { 0x1f, 0x00 }, /* 1F DAI2 TDM */ > + > + { 0x20, 0x00 }, /* 20 DAI2 filters */ > + { 0x21, 0x00 }, /* 21 data config */ > + { 0x22, 0x00 }, /* 22 DAC mixer */ > + { 0x23, 0x00 }, /* 23 left ADC mixer */ > + { 0x24, 0x00 }, /* 24 right ADC mixer */ > + { 0x25, 0x00 }, /* 25 left HP mixer */ > + { 0x26, 0x00 }, /* 26 right HP mixer */ > + { 0x27, 0x00 }, /* 27 HP control */ > + { 0x28, 0x00 }, /* 28 left REC mixer */ > + { 0x29, 0x00 }, /* 29 right REC mixer */ > + { 0x2a, 0x00 }, /* 2A REC control */ > + { 0x2b, 0x00 }, /* 2B left SPK mixer */ > + { 0x2c, 0x00 }, /* 2C right SPK mixer */ > + { 0x2d, 0x00 }, /* 2D SPK control */ > + { 0x2e, 0x00 }, /* 2E sidetone */ > + { 0x2f, 0x00 }, /* 2F DAI1 playback level */ > + > + { 0x30, 0x00 }, /* 30 DAI1 playback level */ > + { 0x31, 0x00 }, /* 31 DAI2 playback level */ > + { 0x32, 0x00 }, /* 32 DAI2 playbakc level */ > + { 0x33, 0x00 }, /* 33 left ADC level */ > + { 0x34, 0x00 }, /* 34 right ADC level */ > + { 0x35, 0x00 }, /* 35 MIC1 level */ > + { 0x36, 0x00 }, /* 36 MIC2 level */ > + { 0x37, 0x00 }, /* 37 INA level */ > + { 0x38, 0x00 }, /* 38 INB level */ > + { 0x39, 0x00 }, /* 39 left HP volume */ > + { 0x3a, 0x00 }, /* 3A right HP volume */ > + { 0x3b, 0x00 }, /* 3B left REC volume */ > + { 0x3c, 0x00 }, /* 3C right REC volume */ > + { 0x3d, 0x00 }, /* 3D left SPK volume */ > + { 0x3e, 0x00 }, /* 3E right SPK volume */ > + { 0x3f, 0x00 }, /* 3F MIC config */ > + > + { 0x40, 0x00 }, /* 40 MIC threshold */ > + { 0x41, 0x00 }, /* 41 excursion limiter filter */ > + { 0x42, 0x00 }, /* 42 excursion limiter threshold */ > + { 0x43, 0x00 }, /* 43 ALC */ > + { 0x44, 0x00 }, /* 44 power limiter threshold */ > + { 0x45, 0x00 }, /* 45 power limiter config */ > + { 0x46, 0x00 }, /* 46 distortion limiter config */ > + { 0x47, 0x00 }, /* 47 audio input */ > + { 0x48, 0x00 }, /* 48 microphone */ > + { 0x49, 0x00 }, /* 49 level control */ > + { 0x4a, 0x00 }, /* 4A bypass switches */ > + { 0x4b, 0x00 }, /* 4B jack detect */ > + { 0x4c, 0x00 }, /* 4C input enable */ > + { 0x4d, 0x00 }, /* 4D output enable */ > + { 0x4e, 0xF0 }, /* 4E bias control */ > + { 0x4f, 0x00 }, /* 4F DAC power */ > + > + { 0x50, 0x0F }, /* 50 DAC power */ > + { 0x51, 0x00 }, /* 51 system */ > + { 0x52, 0x00 }, /* 52 DAI1 EQ1 */ > + { 0x53, 0x00 }, /* 53 DAI1 EQ1 */ > + { 0x54, 0x00 }, /* 54 DAI1 EQ1 */ > + { 0x55, 0x00 }, /* 55 DAI1 EQ1 */ > + { 0x56, 0x00 }, /* 56 DAI1 EQ1 */ > + { 0x57, 0x00 }, /* 57 DAI1 EQ1 */ > + { 0x58, 0x00 }, /* 58 DAI1 EQ1 */ > + { 0x59, 0x00 }, /* 59 DAI1 EQ1 */ > + { 0x5a, 0x00 }, /* 5A DAI1 EQ1 */ > + { 0x5b, 0x00 }, /* 5B DAI1 EQ1 */ > + { 0x5c, 0x00 }, /* 5C DAI1 EQ2 */ > + { 0x5d, 0x00 }, /* 5D DAI1 EQ2 */ > + { 0x5e, 0x00 }, /* 5E DAI1 EQ2 */ > + { 0x5f, 0x00 }, /* 5F DAI1 EQ2 */ > + > + { 0x60, 0x00 }, /* 60 DAI1 EQ2 */ > + { 0x61, 0x00 }, /* 61 DAI1 EQ2 */ > + { 0x62, 0x00 }, /* 62 DAI1 EQ2 */ > + { 0x63, 0x00 }, /* 63 DAI1 EQ2 */ > + { 0x64, 0x00 }, /* 64 DAI1 EQ2 */ > + { 0x65, 0x00 }, /* 65 DAI1 EQ2 */ > + { 0x66, 0x00 }, /* 66 DAI1 EQ3 */ > + { 0x67, 0x00 }, /* 67 DAI1 EQ3 */ > + { 0x68, 0x00 }, /* 68 DAI1 EQ3 */ > + { 0x69, 0x00 }, /* 69 DAI1 EQ3 */ > + { 0x6a, 0x00 }, /* 6A DAI1 EQ3 */ > + { 0x6b, 0x00 }, /* 6B DAI1 EQ3 */ > + { 0x6c, 0x00 }, /* 6C DAI1 EQ3 */ > + { 0x6d, 0x00 }, /* 6D DAI1 EQ3 */ > + { 0x6e, 0x00 }, /* 6E DAI1 EQ3 */ > + { 0x6f, 0x00 }, /* 6F DAI1 EQ3 */ > + > + { 0x70, 0x00 }, /* 70 DAI1 EQ4 */ > + { 0x71, 0x00 }, /* 71 DAI1 EQ4 */ > + { 0x72, 0x00 }, /* 72 DAI1 EQ4 */ > + { 0x73, 0x00 }, /* 73 DAI1 EQ4 */ > + { 0x74, 0x00 }, /* 74 DAI1 EQ4 */ > + { 0x75, 0x00 }, /* 75 DAI1 EQ4 */ > + { 0x76, 0x00 }, /* 76 DAI1 EQ4 */ > + { 0x77, 0x00 }, /* 77 DAI1 EQ4 */ > + { 0x78, 0x00 }, /* 78 DAI1 EQ4 */ > + { 0x79, 0x00 }, /* 79 DAI1 EQ4 */ > + { 0x7a, 0x00 }, /* 7A DAI1 EQ5 */ > + { 0x7b, 0x00 }, /* 7B DAI1 EQ5 */ > + { 0x7c, 0x00 }, /* 7C DAI1 EQ5 */ > + { 0x7d, 0x00 }, /* 7D DAI1 EQ5 */ > + { 0x7e, 0x00 }, /* 7E DAI1 EQ5 */ > + { 0x7f, 0x00 }, /* 7F DAI1 EQ5 */ > + > + { 0x80, 0x00 }, /* 80 DAI1 EQ5 */ > + { 0x81, 0x00 }, /* 81 DAI1 EQ5 */ > + { 0x82, 0x00 }, /* 82 DAI1 EQ5 */ > + { 0x83, 0x00 }, /* 83 DAI1 EQ5 */ > + { 0x84, 0x00 }, /* 84 DAI2 EQ1 */ > + { 0x85, 0x00 }, /* 85 DAI2 EQ1 */ > + { 0x86, 0x00 }, /* 86 DAI2 EQ1 */ > + { 0x87, 0x00 }, /* 87 DAI2 EQ1 */ > + { 0x88, 0x00 }, /* 88 DAI2 EQ1 */ > + { 0x89, 0x00 }, /* 89 DAI2 EQ1 */ > + { 0x8a, 0x00 }, /* 8A DAI2 EQ1 */ > + { 0x8b, 0x00 }, /* 8B DAI2 EQ1 */ > + { 0x8c, 0x00 }, /* 8C DAI2 EQ1 */ > + { 0x8d, 0x00 }, /* 8D DAI2 EQ1 */ > + { 0x8e, 0x00 }, /* 8E DAI2 EQ2 */ > + { 0x8f, 0x00 }, /* 8F DAI2 EQ2 */ > + > + { 0x90, 0x00 }, /* 90 DAI2 EQ2 */ > + { 0x91, 0x00 }, /* 91 DAI2 EQ2 */ > + { 0x92, 0x00 }, /* 92 DAI2 EQ2 */ > + { 0x93, 0x00 }, /* 93 DAI2 EQ2 */ > + { 0x94, 0x00 }, /* 94 DAI2 EQ2 */ > + { 0x95, 0x00 }, /* 95 DAI2 EQ2 */ > + { 0x96, 0x00 }, /* 96 DAI2 EQ2 */ > + { 0x97, 0x00 }, /* 97 DAI2 EQ2 */ > + { 0x98, 0x00 }, /* 98 DAI2 EQ3 */ > + { 0x99, 0x00 }, /* 99 DAI2 EQ3 */ > + { 0x9a, 0x00 }, /* 9A DAI2 EQ3 */ > + { 0x9b, 0x00 }, /* 9B DAI2 EQ3 */ > + { 0x9c, 0x00 }, /* 9C DAI2 EQ3 */ > + { 0x9d, 0x00 }, /* 9D DAI2 EQ3 */ > + { 0x9e, 0x00 }, /* 9E DAI2 EQ3 */ > + { 0x9f, 0x00 }, /* 9F DAI2 EQ3 */ > + > + { 0xa0, 0x00 }, /* A0 DAI2 EQ3 */ > + { 0xa1, 0x00 }, /* A1 DAI2 EQ3 */ > + { 0xa2, 0x00 }, /* A2 DAI2 EQ4 */ > + { 0xa3, 0x00 }, /* A3 DAI2 EQ4 */ > + { 0xa4, 0x00 }, /* A4 DAI2 EQ4 */ > + { 0xa5, 0x00 }, /* A5 DAI2 EQ4 */ > + { 0xa6, 0x00 }, /* A6 DAI2 EQ4 */ > + { 0xa7, 0x00 }, /* A7 DAI2 EQ4 */ > + { 0xa8, 0x00 }, /* A8 DAI2 EQ4 */ > + { 0xa9, 0x00 }, /* A9 DAI2 EQ4 */ > + { 0xaa, 0x00 }, /* AA DAI2 EQ4 */ > + { 0xab, 0x00 }, /* AB DAI2 EQ4 */ > + { 0xac, 0x00 }, /* AC DAI2 EQ5 */ > + { 0xad, 0x00 }, /* AD DAI2 EQ5 */ > + { 0xae, 0x00 }, /* AE DAI2 EQ5 */ > + { 0xaf, 0x00 }, /* AF DAI2 EQ5 */ > + > + { 0xb0, 0x00 }, /* B0 DAI2 EQ5 */ > + { 0xb1, 0x00 }, /* B1 DAI2 EQ5 */ > + { 0xb2, 0x00 }, /* B2 DAI2 EQ5 */ > + { 0xb3, 0x00 }, /* B3 DAI2 EQ5 */ > + { 0xb4, 0x00 }, /* B4 DAI2 EQ5 */ > + { 0xb5, 0x00 }, /* B5 DAI2 EQ5 */ > + { 0xb6, 0x00 }, /* B6 DAI1 biquad */ > + { 0xb7, 0x00 }, /* B7 DAI1 biquad */ > + { 0xb8 ,0x00 }, /* B8 DAI1 biquad */ > + { 0xb9, 0x00 }, /* B9 DAI1 biquad */ > + { 0xba, 0x00 }, /* BA DAI1 biquad */ > + { 0xbb, 0x00 }, /* BB DAI1 biquad */ > + { 0xbc, 0x00 }, /* BC DAI1 biquad */ > + { 0xbd, 0x00 }, /* BD DAI1 biquad */ > + { 0xbe, 0x00 }, /* BE DAI1 biquad */ > + { 0xbf, 0x00 }, /* BF DAI1 biquad */ > + > + { 0xc0, 0x00 }, /* C0 DAI2 biquad */ > + { 0xc1, 0x00 }, /* C1 DAI2 biquad */ > + { 0xc2, 0x00 }, /* C2 DAI2 biquad */ > + { 0xc3, 0x00 }, /* C3 DAI2 biquad */ > + { 0xc4, 0x00 }, /* C4 DAI2 biquad */ > + { 0xc5, 0x00 }, /* C5 DAI2 biquad */ > + { 0xc6, 0x00 }, /* C6 DAI2 biquad */ > + { 0xc7, 0x00 }, /* C7 DAI2 biquad */ > + { 0xc8, 0x00 }, /* C8 DAI2 biquad */ > + { 0xc9, 0x00 }, /* C9 DAI2 biquad */ > }; > > static struct { > @@ -606,11 +536,27 @@ static struct { > { 0xFF, 0x00, 1 }, /* FF */ > }; > > -static int max98088_volatile_register(struct snd_soc_codec *codec, unsigned int reg) > +static bool max98088_readable_register(struct device *dev, unsigned int reg) > +{ > + return max98088_access[reg].readable; > +} > + > +static bool max98088_volatile_register(struct device *dev, unsigned int reg) > { > return max98088_access[reg].vol; > } > > +static const struct regmap_config max98088_regmap = { > + .reg_bits = 8, > + .val_bits = 8, > + > + .readable_reg = max98088_readable_register, > + .volatile_reg = max98088_volatile_register, > + > + .reg_defaults = max98088_reg, > + .num_reg_defaults = ARRAY_SIZE(max98088_reg), > + .cache_type = REGCACHE_RBTREE, > +}; > > /* > * Load equalizer DSP coefficient configurations registers > @@ -1610,58 +1556,34 @@ static int max98088_dai2_digital_mute(struct snd_soc_dai *codec_dai, int mute) > return 0; > } > > -static void max98088_sync_cache(struct snd_soc_codec *codec) > -{ > - u8 *reg_cache = codec->reg_cache; > - int i; > - > - if (!codec->cache_sync) > - return; > - > - codec->cache_only = 0; > - > - /* write back cached values if they're writeable and > - * different from the hardware default. > - */ > - for (i = 1; i < codec->driver->reg_cache_size; i++) { > - if (!max98088_access[i].writable) > - continue; > - > - if (reg_cache[i] == max98088_reg[i]) > - continue; > - > - snd_soc_write(codec, i, reg_cache[i]); > - } > - > - codec->cache_sync = 0; > -} > - > static int max98088_set_bias_level(struct snd_soc_codec *codec, > enum snd_soc_bias_level level) > { > - switch (level) { > - case SND_SOC_BIAS_ON: > - break; > - > - case SND_SOC_BIAS_PREPARE: > - break; > - > - case SND_SOC_BIAS_STANDBY: > - if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) > - max98088_sync_cache(codec); > - > - snd_soc_update_bits(codec, M98088_REG_4C_PWR_EN_IN, > - M98088_MBEN, M98088_MBEN); > - break; > - > - case SND_SOC_BIAS_OFF: > - snd_soc_update_bits(codec, M98088_REG_4C_PWR_EN_IN, > - M98088_MBEN, 0); > - codec->cache_sync = 1; > - break; > - } > - codec->dapm.bias_level = level; > - return 0; > + struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); > + > + switch (level) { > + case SND_SOC_BIAS_ON: > + break; > + > + case SND_SOC_BIAS_PREPARE: > + break; > + > + case SND_SOC_BIAS_STANDBY: > + if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) > + regcache_sync(max98088->regmap); > + > + snd_soc_update_bits(codec, M98088_REG_4C_PWR_EN_IN, > + M98088_MBEN, M98088_MBEN); > + break; > + > + case SND_SOC_BIAS_OFF: > + snd_soc_update_bits(codec, M98088_REG_4C_PWR_EN_IN, > + M98088_MBEN, 0); > + regcache_mark_dirty(max98088->regmap); > + break; > + } > + codec->dapm.bias_level = level; > + return 0; > } > > #define MAX98088_RATES SNDRV_PCM_RATE_8000_96000 > @@ -1988,9 +1910,9 @@ static int max98088_probe(struct snd_soc_codec *codec) > struct max98088_cdata *cdata; > int ret = 0; > > - codec->cache_sync = 1; > + regcache_mark_dirty(max98088->regmap); > > - ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C); > + ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP); > if (ret != 0) { > dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); > return ret; > @@ -2070,10 +1992,6 @@ static struct snd_soc_codec_driver soc_codec_dev_max98088 = { > .set_bias_level = max98088_set_bias_level, > .controls = max98088_snd_controls, > .num_controls = ARRAY_SIZE(max98088_snd_controls), > - .reg_cache_size = ARRAY_SIZE(max98088_reg), > - .reg_word_size = sizeof(u8), > - .reg_cache_default = max98088_reg, > - .volatile_register = max98088_volatile_register, > .dapm_widgets = max98088_dapm_widgets, > .num_dapm_widgets = ARRAY_SIZE(max98088_dapm_widgets), > .dapm_routes = max98088_audio_map, > @@ -2081,7 +1999,7 @@ static struct snd_soc_codec_driver soc_codec_dev_max98088 = { > }; > > static int max98088_i2c_probe(struct i2c_client *i2c, > - const struct i2c_device_id *id) > + const struct i2c_device_id *id) > { > struct max98088_priv *max98088; > int ret; > @@ -2091,6 +2009,10 @@ static int max98088_i2c_probe(struct i2c_client *i2c, > if (max98088 == NULL) > return -ENOMEM; > > + max98088->regmap = devm_regmap_init_i2c(i2c, &max98088_regmap); > + if (IS_ERR(max98088->regmap)) > + return PTR_ERR(max98088->regmap); > + > max98088->devtype = id->driver_data; > > i2c_set_clientdata(i2c, max98088); > -- > 1.8.4.rc3 >

11 years, 8 months

1
0
0 0

linus/master boot: 25 pass, 0 fail (v3.12-rc2)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc2 Commit: 4a10c2ac2f Linux 3.12-rc2 Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec imx6q-wandboard PASS: 0 min 15.0 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 31.3 sec omap3-beagle-xm PASS: 0 min 51.1 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.5 sec omap4-panda PASS: 1 min 1.3 sec omap4-panda-es PASS: 1 min 15.5 sec omap3-tobi,3730storm PASS: 0 min 41.6 sec omap3-beagle PASS: 0 min 56.9 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 51.8 sec omap4-panda-es PASS: 1 min 13.2 sec omap4-panda PASS: 1 min 1.5 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 40.8 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.1 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 55.1 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 36.6 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.2 sec

11 years, 8 months

1
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linus/master build: 0 failures 16 warnings (v3.12-rc2)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/master Git describe: v3.12-rc2 Commit: 4a10c2ac2f Linux 3.12-rc2 Build Time: 118 min 17 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-sama5_defconfig arm-neponset_defconfig arm-spear13xx_defconfig

11 years, 8 months

1
0
0 0

[PATCH 00/13] second batch of b.L switcher patches

by Nicolas Pitre

The first batch of patches was posted here: http://news.gmane.org/group/gmane.linux.ports.arm.kernel/thread=253942 They're now merged in RMK's devel-stable branch and also available via the linux-next tree. So here's the second set of patches towards a fully functional and production quality switcher solution, establishing a landmark to compare against for any scheduler based solution meant to eventually surpass the switcher in the mainline kernel. Those patches are also available here: git://git.linaro.org/people/nico/linux iks This set is divided in 3 groups: Patches 1 to 3 are needed for proper interaction and synchronization with the cpufreq companion driver that will be posted separately. Patches 4 to 9 are providing significant switch latency and efficiency improvements and are purely for optimization purposes. Patches 10 to 13 are for switch event tracing. Here's the diffstat: arch/arm/common/bL_switcher.c | 264 ++++++++++++++++++++++--- arch/arm/common/mcpm_entry.c | 12 ++ arch/arm/common/mcpm_head.S | 16 +- arch/arm/include/asm/bL_switcher.h | 62 +++++- arch/arm/include/asm/hardirq.h | 2 +- arch/arm/include/asm/mcpm.h | 8 + arch/arm/include/asm/smp.h | 2 + arch/arm/kernel/smp.c | 21 ++ drivers/irqchip/irq-gic.c | 43 ++++ include/linux/irqchip/arm-gic.h | 2 + include/trace/events/power_cpu_migrate.h | 67 +++++++ 11 files changed, 471 insertions(+), 28 deletions(-)

11 years, 8 months

1
13
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[PATCH 1/6] ASoC: tlv320aic3x: Remove nonsense comment for register cache

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Every statement in this comment is incorrect either through bitrot or (mostly) through never having corresponded to reality in the first place. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/tlv320aic3x.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 6e3f269..3abbff3 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -90,12 +90,6 @@ struct aic3x_priv { enum aic3x_micbias_voltage micbias_vg; }; -/* - * AIC3X register cache - * We can't read the AIC3X register space when we are - * using 2 wire for device control, so we cache them instead. - * There is no point in caching the reset register - */ static const u8 aic3x_reg[AIC3X_CACHEREGNUM] = { 0x00, 0x00, 0x00, 0x10, /* 0 */ 0x04, 0x00, 0x00, 0x00, /* 4 */ -- 1.8.4.rc3

11 years, 8 months

1
5
0 0

linus/master build: 0 failures 16 warnings (v3.12-rc1-392-g9d23108)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/master Git describe: v3.12-rc1-392-g9d23108 Commit: 9d23108df3 Merge tag 'staging-3.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Build Time: 119 min 17 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-sama5_defconfig arm-neponset_defconfig arm-spear13xx_defconfig

11 years, 8 months

1
0
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[PATCH] ASoC: max9850: Convert to direct regmap API usage

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> This prepares for removal of the duplicated register I/O functionality in ASoC. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/max9850.c | 39 +++++++++++++++++++++++++++++---------- 1 file changed, 29 insertions(+), 10 deletions(-) diff --git a/sound/soc/codecs/max9850.c b/sound/soc/codecs/max9850.c index 58c38a5..c5dd617 100644 --- a/sound/soc/codecs/max9850.c +++ b/sound/soc/codecs/max9850.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/i2c.h> +#include <linux/regmap.h> #include <linux/slab.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -27,18 +28,26 @@ #include "max9850.h" struct max9850_priv { + struct regmap *regmap; unsigned int sysclk; }; /* max9850 register cache */ -static const u8 max9850_reg[MAX9850_CACHEREGNUM] = { - 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +static const struct reg_default max9850_reg[] = { + { 2, 0x0c }, + { 3, 0x00 }, + { 4, 0x00 }, + { 5, 0x00 }, + { 6, 0x00 }, + { 7, 0x00 }, + { 8, 0x00 }, + { 9, 0x00 }, + { 10, 0x00 }, }; /* these registers are not used at the moment but provided for the sake of * completeness */ -static int max9850_volatile_register(struct snd_soc_codec *codec, - unsigned int reg) +static bool max9850_volatile_register(struct device *dev, unsigned int reg) { switch (reg) { case MAX9850_STATUSA: @@ -49,6 +58,15 @@ static int max9850_volatile_register(struct snd_soc_codec *codec, } } +static const struct regmap_config max9850_regmap = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = MAX9850_DIGITAL_AUDIO, + .volatile_reg = max9850_volatile_register, + .cache_type = REGCACHE_RBTREE, +}; + static const unsigned int max9850_tlv[] = { TLV_DB_RANGE_HEAD(4), 0x18, 0x1f, TLV_DB_SCALE_ITEM(-7450, 400, 0), @@ -225,6 +243,7 @@ static int max9850_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) static int max9850_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { + struct max9850_priv *max9850 = snd_soc_codec_get_drvdata(codec); int ret; switch (level) { @@ -234,7 +253,7 @@ static int max9850_set_bias_level(struct snd_soc_codec *codec, break; case SND_SOC_BIAS_STANDBY: if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { - ret = snd_soc_cache_sync(codec); + ret = regcache_sync(max9850->regmap); if (ret) { dev_err(codec->dev, "Failed to sync cache: %d\n", ret); @@ -295,7 +314,7 @@ static int max9850_probe(struct snd_soc_codec *codec) { int ret; - ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C); + ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP); if (ret < 0) { dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); return ret; @@ -316,10 +335,6 @@ static struct snd_soc_codec_driver soc_codec_dev_max9850 = { .suspend = max9850_suspend, .resume = max9850_resume, .set_bias_level = max9850_set_bias_level, - .reg_cache_size = ARRAY_SIZE(max9850_reg), - .reg_word_size = sizeof(u8), - .reg_cache_default = max9850_reg, - .volatile_register = max9850_volatile_register, .controls = max9850_controls, .num_controls = ARRAY_SIZE(max9850_controls), @@ -340,6 +355,10 @@ static int max9850_i2c_probe(struct i2c_client *i2c, if (max9850 == NULL) return -ENOMEM; + max9850->regmap = devm_regmap_init_i2c(i2c, &max9850_regmap); + if (IS_ERR(max9850->regmap)) + return PTR_ERR(max9850->regmap); + i2c_set_clientdata(i2c, max9850); ret = snd_soc_register_codec(&i2c->dev, -- 1.8.4.rc3

11 years, 8 months

1
0
0 0

[PATCH 1/3] ASoC: max98088: Fix indentation

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/max98088.c | 46 ++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index 566a367..391f669 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -38,20 +38,20 @@ struct max98088_cdata { }; struct max98088_priv { - enum max98088_type devtype; - struct max98088_pdata *pdata; - unsigned int sysclk; - struct max98088_cdata dai[2]; - int eq_textcnt; - const char **eq_texts; - struct soc_enum eq_enum; - u8 ina_state; - u8 inb_state; - unsigned int ex_mode; - unsigned int digmic; - unsigned int mic1pre; - unsigned int mic2pre; - unsigned int extmic_mode; + enum max98088_type devtype; + struct max98088_pdata *pdata; + unsigned int sysclk; + struct max98088_cdata dai[2]; + int eq_textcnt; + const char **eq_texts; + struct soc_enum eq_enum; + u8 ina_state; + u8 inb_state; + unsigned int ex_mode; + unsigned int digmic; + unsigned int mic1pre; + unsigned int mic2pre; + unsigned int extmic_mode; }; static const u8 max98088_reg[M98088_REG_CNT] = { @@ -2066,15 +2066,15 @@ static int max98088_remove(struct snd_soc_codec *codec) } static struct snd_soc_codec_driver soc_codec_dev_max98088 = { - .probe = max98088_probe, - .remove = max98088_remove, - .suspend = max98088_suspend, - .resume = max98088_resume, - .set_bias_level = max98088_set_bias_level, - .reg_cache_size = ARRAY_SIZE(max98088_reg), - .reg_word_size = sizeof(u8), - .reg_cache_default = max98088_reg, - .volatile_register = max98088_volatile_register, + .probe = max98088_probe, + .remove = max98088_remove, + .suspend = max98088_suspend, + .resume = max98088_resume, + .set_bias_level = max98088_set_bias_level, + .reg_cache_size = ARRAY_SIZE(max98088_reg), + .reg_word_size = sizeof(u8), + .reg_cache_default = max98088_reg, + .volatile_register = max98088_volatile_register, .dapm_widgets = max98088_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(max98088_dapm_widgets), .dapm_routes = max98088_audio_map, -- 1.8.4.rc3

11 years, 8 months

1
2
0 0

[PATCH v3 0/4] Target CPU=Host implementation for KVM ARM/ARM64

by Anup Patel

It will be very useful for user space (QEMU/KVMTOOL) if it has a method of querying VCPU target type matching to underlying Host. We can use such querying mechanism and implement machine models in user space where VCPU target type is always same-as/similar-to underlying Host (i.e. Target CPU=Host). This patch series implements KVM_ARM_PREFERRED_TARGET vm ioclt for querying VCPU target type matching underlying host. Using this new ioctl we can implement VCPU target CPU=Host in user space. Also, it is not mandatory to call KVM_ARM_PREFERRED_TARGET vm ioctl and the old method of trying all possible target types using the KVM_ARM_VCPU_INIT ioctl to initialize VCPU works fine. V3: - Return -ENODEV if no preferred target available for host - Make KVM_ARM_PREFERRED_TARGET ioctl as vm ioctl V2: - Renamed the ioclt to KVM_ARM_PREFERRED_TARGET - Return struct kvm_vcpu_init instace instead of just target type V1: - Initial patch-set with ioctl named as KVM_ARM_SUITABLE_TARGET Anup Patel (4): ARM: KVM: Implement kvm_vcpu_preferred_target() function ARM64: KVM: Implement kvm_vcpu_preferred_target() function ARM/ARM64: KVM: Implement KVM_ARM_PREFERRED_TARGET ioctl KVM: Add documentation for KVM_ARM_PREFERRED_TARGET ioctl Documentation/virtual/kvm/api.txt | 26 ++++++++++++++++++++++---- arch/arm/include/asm/kvm_host.h | 1 + arch/arm/kvm/arm.c | 13 +++++++++++++ arch/arm/kvm/guest.c | 20 ++++++++++++++++++++ arch/arm64/include/asm/kvm_host.h | 1 + arch/arm64/kvm/guest.c | 21 +++++++++++++++++++++ include/uapi/linux/kvm.h | 1 + 7 files changed, 79 insertions(+), 4 deletions(-) -- 1.7.9.5

11 years, 8 months

4
13
0 0

[PATCH 0/5] Support arm-gic-kvm save/restore

by Christoffer Dall

Implement support to save/restore the ARM KVM VGIC state from the kernel. The basic appraoch is to transfer state from the in-kernel VGIC to the emulated arm-gic state representation and let the standard QEMU vmstate save/restore handle saving the arm-gic state. Restore works by reversing the process. The first few patches adds missing features and fixes issues with the arm-gic implementation in qemu in preparation for the actual save/restore logic. The patches depend on the device control patch series sent out earlier, which can also be found here: git://git.linaro.org/people/cdall/qemu-arm.git migration/device-ctrl The whole patch series based on top of the above can be found here: git://git.linaro.org/people/cdall/qemu-arm.git migration/vgic Christoffer Dall (5): hw: arm_gic: Fix gic_set_irq handling hw: arm_gic: Introduce GIC_SET_PRIORITY macro hw: arm_gic: Keep track of SGI sources hw: arm_gic: Support setting/getting binary point reg hw: arm_gic_kvm: Add KVM VGIC save/restore logic hw/intc/arm_gic.c | 58 +++--- hw/intc/arm_gic_common.c | 4 + hw/intc/arm_gic_kvm.c | 418 ++++++++++++++++++++++++++++++++++++++++++- hw/intc/gic_internal.h | 13 ++ include/migration/vmstate.h | 6 + 5 files changed, 477 insertions(+), 22 deletions(-) -- 1.7.10.4

11 years, 8 months

5
32
0 0

[PATCH] regulator: core: Always use return value when regulator_dev_lookup() fails

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Ensure that the return value is always set when we return now that the logic has changed for regulator_get_optional() so we don't get missing codes leaking out. Reported-by: Thierry Reding <treding(a)nvidia.com> Signed-off-by: Mark Brown <broonie(a)linaro.org> --- drivers/regulator/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index fabbf32..6333080 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1281,12 +1281,13 @@ static struct regulator *_regulator_get(struct device *dev, const char *id, if (rdev) goto found; + regulator = ERR_PTR(ret); + /* * If we have return value from dev_lookup fail, we do not expect to * succeed, so, quit with appropriate error value */ if (ret && ret != -ENODEV) { - regulator = ERR_PTR(ret); goto out; } -- 1.8.4.rc3

11 years, 8 months

2
1
0 0

[RFC V2] ARM: mm: make UACCESS_WITH_MEMCPY huge page aware

by Steve Capper

The memory pinning code in uaccess_with_memcpy.c does not check for HugeTLB or THP pmds, and will enter an infinite loop should a __copy_to_user or __clear_user occur against a huge page. This patch adds detection code for huge pages to pin_page_for_write. As this code can be executed in a fast path it refers to the actual pmds rather than the vma. If a HugeTLB or THP is found (they have the same pmd representation on ARM), the page table spinlock is taken to prevent modification whilst the page is pinned. On ARM, huge pages are only represented as pmds, thus no huge pud checks are performed. (For huge puds one would lock the page table in a similar manner as in the pmd case). Two helper functions are introduced; pmd_thp_or_huge will check whether or not a page is huge or transparent huge (which have the same pmd layout on ARM), and pmd_hugewillfault will detect whether or not a page fault will occur on write to the page. Changes since first RFC: * The page mask is widened for hugepages to reduce the number of potential locks/unlocks. (A knobbled /dev/zero with its latency reduction chunks removed shows a 2x data rate boost with hugepages backing: dd if=/dev/zero of=/dev/null bs=10M count=1024 ) Signed-off-by: Steve Capper <steve.capper(a)linaro.org> --- arch/arm/include/asm/pgtable-3level.h | 3 ++ arch/arm/lib/uaccess_with_memcpy.c | 57 ++++++++++++++++++++++++++++++----- 2 files changed, 52 insertions(+), 8 deletions(-) diff --git a/arch/arm/include/asm/pgtable-3level.h b/arch/arm/include/asm/pgtable-3level.h index 5689c18..39c54cf 100644 --- a/arch/arm/include/asm/pgtable-3level.h +++ b/arch/arm/include/asm/pgtable-3level.h @@ -206,6 +206,9 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) #define __HAVE_ARCH_PMD_WRITE #define pmd_write(pmd) (!(pmd_val(pmd) & PMD_SECT_RDONLY)) +#define pmd_hugewillfault(pmd) (!pmd_young(pmd) || !pmd_write(pmd)) +#define pmd_thp_or_huge(pmd) (pmd_huge(pmd) || pmd_trans_huge(pmd)) + #ifdef CONFIG_TRANSPARENT_HUGEPAGE #define pmd_trans_huge(pmd) (pmd_val(pmd) && !(pmd_val(pmd) & PMD_TABLE_BIT)) #define pmd_trans_splitting(pmd) (pmd_val(pmd) & PMD_SECT_SPLITTING) diff --git a/arch/arm/lib/uaccess_with_memcpy.c b/arch/arm/lib/uaccess_with_memcpy.c index 025f742..78756db 100644 --- a/arch/arm/lib/uaccess_with_memcpy.c +++ b/arch/arm/lib/uaccess_with_memcpy.c @@ -18,11 +18,13 @@ #include <linux/hardirq.h> /* for in_atomic() */ #include <linux/gfp.h> #include <linux/highmem.h> +#include <linux/hugetlb.h> #include <asm/current.h> #include <asm/page.h> static int -pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) +pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp, + unsigned long *page_mask) { unsigned long addr = (unsigned long)_addr; pgd_t *pgd; @@ -40,7 +42,36 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) return 0; pmd = pmd_offset(pud, addr); - if (unlikely(pmd_none(*pmd) || pmd_bad(*pmd))) + if (unlikely(pmd_none(*pmd))) + return 0; + + /* + * A pmd can be bad if it refers to a HugeTLB or THP page. + * + * Both THP and HugeTLB pages have the same pmd layout + * and should not be manipulated by the pte functions. + * + * Lock the page table for the destination and check + * to see that it's still huge and whether or not we will + * need to fault on write, or if we have a splitting THP. + */ + if (unlikely(pmd_thp_or_huge(*pmd))) { + ptl = &current->mm->page_table_lock; + spin_lock(ptl); + if (unlikely(!pmd_thp_or_huge(*pmd) + || pmd_hugewillfault(*pmd) + || pmd_trans_splitting(*pmd))) { + spin_unlock(ptl); + return 0; + } + + *ptep = NULL; + *ptlp = ptl; + *page_mask = HPAGE_MASK; + return 1; + } + + if (unlikely(pmd_bad(*pmd))) return 0; pte = pte_offset_map_lock(current->mm, pmd, addr, &ptl); @@ -52,6 +83,7 @@ pin_page_for_write(const void __user *_addr, pte_t **ptep, spinlock_t **ptlp) *ptep = pte; *ptlp = ptl; + *page_mask = PAGE_MASK; return 1; } @@ -60,6 +92,7 @@ static unsigned long noinline __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) { int atomic; + unsigned long page_mask; if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { memcpy((void *)to, from, n); @@ -76,7 +109,7 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) spinlock_t *ptl; int tocopy; - while (!pin_page_for_write(to, &pte, &ptl)) { + while (!pin_page_for_write(to, &pte, &ptl, &page_mask)) { if (!atomic) up_read(&current->mm->mmap_sem); if (__put_user(0, (char __user *)to)) @@ -85,7 +118,7 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) down_read(&current->mm->mmap_sem); } - tocopy = (~(unsigned long)to & ~PAGE_MASK) + 1; + tocopy = (~(unsigned long)to & ~page_mask) + 1; if (tocopy > n) tocopy = n; @@ -94,7 +127,10 @@ __copy_to_user_memcpy(void __user *to, const void *from, unsigned long n) from += tocopy; n -= tocopy; - pte_unmap_unlock(pte, ptl); + if (pte) + pte_unmap_unlock(pte, ptl); + else + spin_unlock(ptl); } if (!atomic) up_read(&current->mm->mmap_sem); @@ -121,6 +157,8 @@ __copy_to_user(void __user *to, const void *from, unsigned long n) static unsigned long noinline __clear_user_memset(void __user *addr, unsigned long n) { + unsigned long page_mask; + if (unlikely(segment_eq(get_fs(), KERNEL_DS))) { memset((void *)addr, 0, n); return 0; @@ -132,14 +170,14 @@ __clear_user_memset(void __user *addr, unsigned long n) spinlock_t *ptl; int tocopy; - while (!pin_page_for_write(addr, &pte, &ptl)) { + while (!pin_page_for_write(addr, &pte, &ptl, &page_mask)) { up_read(&current->mm->mmap_sem); if (__put_user(0, (char __user *)addr)) goto out; down_read(&current->mm->mmap_sem); } - tocopy = (~(unsigned long)addr & ~PAGE_MASK) + 1; + tocopy = (~(unsigned long)addr & ~page_mask) + 1; if (tocopy > n) tocopy = n; @@ -147,7 +185,10 @@ __clear_user_memset(void __user *addr, unsigned long n) addr += tocopy; n -= tocopy; - pte_unmap_unlock(pte, ptl); + if (pte) + pte_unmap_unlock(pte, ptl); + else + spin_unlock(ptl); } up_read(&current->mm->mmap_sem); -- 1.8.1.4

11 years, 8 months

2
3
0 0

next/master boot: 24 pass, 1 fail (next-20130923)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: next/master Git describe: next-20130923 Commit: 1fa8f71dfa Add linux-next specific files for 20130923 Failed boot tests (console logs at the end) =========================================== omap3-beagle: FAIL: arm-omap2plus_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.5 sec imx6q-wandboard PASS: 0 min 15.1 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 31.9 sec omap3-beagle-xm PASS: 0 min 51.2 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.4 sec omap4-panda PASS: 1 min 8.2 sec omap4-panda-es PASS: 1 min 15.0 sec omap3-tobi,3730storm PASS: 0 min 42.2 sec omap3-beagle FAIL: 0 min 18.7 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.7 sec omap3-beagle-xm PASS: 0 min 51.8 sec omap4-panda-es PASS: 1 min 13.9 sec omap4-panda PASS: 1 min 0.8 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.5 sec omap3-tobi,3530overo PASS: 0 min 40.9 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.8 sec omap3-tobi,3730storm PASS: 0 min 40.2 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 53.8 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 29.6 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.3 sec Console logs for failures ========================= arm-omap2plus_defconfig ----------------------- omap3-beagle: FAIL: last 24 lines of boot log: ---------------------------------------------- if test -n ${initenv}; then run initenv; fi OMAP3 beagleboard.org # if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi (Re)start USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found OMAP3 beagleboard.org # setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no OMAP3 beagleboard.org # dhcp dhcp ERROR: Need valid 'usbnet_devaddr' to be set at ether.c:2369/usb_eth_init() Waiting for Ethernet connection... done. BOOTP broadcast 1 EHCI timed out on TD - token=0x8008d80 BOOTP broadcast 2 ~$off # PYBOOT: Exception: u-boot: ERROR: timed-out getting DHCP address. # PYBOOT: Time: 18.69 seconds. # PYBOOT: Result: FAIL

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next/master build: 2 failures 17 warnings (next-20130923)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: next/master Git describe: next-20130923 Commit: 1fa8f71dfa Add linux-next specific files for 20130923 Build Time: 119 min 34 sec Passed: 128 / 130 ( 98.46 %) Failed: 2 / 130 ( 1.54 %) Errors: 1 Warnings: 17 Section Mismatches: 0 Failed defconfigs: arm-allnoconfig arm-at91x40_defconfig Errors: arm-allnoconfig arch/arm/kernel/setup.c:602:2: error: implicit declaration of function ‘erratum_a15_798181_init’ [-Werror=implicit-function-declaration] arm-at91x40_defconfig arch/arm/kernel/setup.c:602:2: error: implicit declaration of function ‘erratum_a15_798181_init’ [-Werror=implicit-function-declaration] ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-realview-smp_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 2 warnings 0 mismatches arm-at91rm9200_defconfig: 1 warnings 0 mismatches arm-pcm027_defconfig: 1 warnings 0 mismatches arm-spitz_defconfig: 2 warnings 0 mismatches arm-rmk-omap3430-ldp.config: 1 warnings 0 mismatches arm-ixp4xx_defconfig: 1 warnings 0 mismatches arm-dove_defconfig: 1 warnings 0 mismatches arm-nuc950_defconfig: 1 warnings 0 mismatches arm-ebsa110_defconfig: 1 warnings 0 mismatches arm-at91sam9261_9g10_defconfig: 1 warnings 0 mismatches arm-omap2plus_defconfig: 1 warnings 0 mismatches arm-bockw_defconfig: 1 warnings 0 mismatches arm-hackkit_defconfig: 1 warnings 0 mismatches arm-cns3420vb_defconfig: 1 warnings 0 mismatches arm-u300_defconfig: 1 warnings 0 mismatches arm-bcm_defconfig: 1 warnings 0 mismatches arm-exynos_defconfig: 1 warnings 0 mismatches arm-imx_v4_v5_defconfig: 1 warnings 0 mismatches arm-zeus_defconfig: 1 warnings 0 mismatches arm-rmk-sa11x0-neponset.config: 1 warnings 0 mismatches arm-davinci_all_defconfig: 1 warnings 0 mismatches arm-badge4_defconfig: 1 warnings 0 mismatches arm-exynos_defconfig+lpae.config: 1 warnings 0 mismatches arm-nuc960_defconfig: 1 warnings 0 mismatches arm-shark_defconfig: 1 warnings 0 mismatches arm-allnoconfig: 1 warnings 0 mismatches arm-em_x270_defconfig: 1 warnings 0 mismatches arm-colibri_pxa300_defconfig: 1 warnings 0 mismatches arm-acs5k_defconfig: 1 warnings 0 mismatches arm-rmk-realview.config: 1 warnings 0 mismatches arm-at91sam9260_9g20_defconfig: 1 warnings 0 mismatches arm-mv78xx0_defconfig: 1 warnings 0 mismatches arm-rmk-omap4430-ldp-allnoconfig.config: 1 warnings 0 mismatches arm-prima2_defconfig: 1 warnings 0 mismatches arm-rmk-versatile.config: 1 warnings 0 mismatches arm-vexpress_defconfig: 1 warnings 0 mismatches arm-ape6evm_defconfig: 1 warnings 0 mismatches arm-netx_defconfig: 1 warnings 0 mismatches arm-socfpga_defconfig: 1 warnings 0 mismatches arm-orion5x_defconfig: 1 warnings 0 mismatches arm-cm_x2xx_defconfig: 1 warnings 0 mismatches arm-da8xx_omapl_defconfig: 1 warnings 0 mismatches arm-omap2plus_defconfig+pm.config: 1 warnings 0 mismatches arm-at91x40_defconfig: 1 warnings 0 mismatches arm-cerfcube_defconfig: 1 warnings 0 mismatches arm-versatile_defconfig: 1 warnings 0 mismatches arm-am200epdkit_defconfig: 1 warnings 0 mismatches arm-rmk-omap3430-ldp-allnoconfig.config: 1 warnings 0 mismatches arm-simpad_defconfig: 1 warnings 0 mismatches arm-pxa910_defconfig: 1 warnings 0 mismatches arm-acs5k_tiny_defconfig: 1 warnings 0 mismatches arm-xcep_defconfig: 1 warnings 0 mismatches arm-s5pv210_defconfig: 1 warnings 0 mismatches arm-palmz72_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 2 warnings 0 mismatches arm-ezx_defconfig: 1 warnings 0 mismatches arm-imote2_defconfig: 1 warnings 0 mismatches arm-netwinder_defconfig: 1 warnings 0 mismatches arm-iop33x_defconfig: 1 warnings 0 mismatches arm-rmk-pxa.config: 1 warnings 0 mismatches arm-iop13xx_defconfig: 2 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 16 warnings 0 mismatches arm-assabet_defconfig: 1 warnings 0 mismatches arm-magician_defconfig: 1 warnings 0 mismatches arm-mainstone_defconfig: 1 warnings 0 mismatches arm-s5pc100_defconfig: 1 warnings 0 mismatches arm-spear3xx_defconfig: 1 warnings 0 mismatches arm-shannon_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 2 warnings 0 mismatches arm-jornada720_defconfig: 1 warnings 0 mismatches arm-s3c2410_defconfig: 1 warnings 0 mismatches arm-pxa255-idp_defconfig: 1 warnings 0 mismatches arm-h3600_defconfig: 1 warnings 0 mismatches arm-colibri_pxa270_defconfig: 1 warnings 0 mismatches arm-nhk8815_defconfig: 1 warnings 0 mismatches arm-nuc910_defconfig: 1 warnings 0 mismatches arm-viper_defconfig: 1 warnings 0 mismatches arm-trizeps4_defconfig: 1 warnings 0 mismatches arm-pleb_defconfig: 1 warnings 0 mismatches arm-mmp2_defconfig: 1 warnings 0 mismatches arm-spear6xx_defconfig: 1 warnings 0 mismatches arm-eseries_pxa_defconfig: 1 warnings 0 mismatches arm-ks8695_defconfig: 1 warnings 0 mismatches arm-raumfeld_defconfig: 1 warnings 0 mismatches arm-integrator_defconfig: 1 warnings 0 mismatches arm-footbridge_defconfig: 1 warnings 0 mismatches arm-pxa168_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig: 1 warnings 0 mismatches arm-s5p64x0_defconfig: 1 warnings 0 mismatches arm-rpc_defconfig: 1 warnings 0 mismatches arm-mxs_defconfig: 1 warnings 0 mismatches arm-pxa3xx_defconfig: 1 warnings 0 mismatches arm-omap1_defconfig: 1 warnings 0 mismatches arm-rmk-vexpress-ct9x4.config: 1 warnings 0 mismatches arm-ep93xx_defconfig: 1 warnings 0 mismatches arm-keystone_defconfig: 1 warnings 0 mismatches arm-at91sam9rl_defconfig: 1 warnings 0 mismatches arm-lubbock_defconfig: 1 warnings 0 mismatches arm-s3c6400_defconfig: 1 warnings 0 mismatches arm-imx_v6_v7_defconfig: 1 warnings 0 mismatches arm-at91sam9263_defconfig: 1 warnings 0 mismatches arm-mackerel_defconfig: 1 warnings 0 mismatches arm-clps711x_defconfig: 1 warnings 0 mismatches arm-collie_defconfig: 1 warnings 0 mismatches arm-tegra_defconfig: 1 warnings 0 mismatches arm-lart_defconfig: 1 warnings 0 mismatches arm-marzen_defconfig: 1 warnings 0 mismatches arm-tct_hammer_defconfig: 1 warnings 0 mismatches arm-realview_defconfig: 1 warnings 0 mismatches arm-msm_defconfig: 1 warnings 0 mismatches arm-u8500_defconfig: 1 warnings 0 mismatches arm-cm_x300_defconfig: 1 warnings 0 mismatches arm-h5000_defconfig: 1 warnings 0 mismatches arm-kirkwood_defconfig: 1 warnings 0 mismatches arm-mvebu_defconfig: 1 warnings 0 mismatches arm-lpd270_defconfig: 1 warnings 0 mismatches arm-rmk-omap4430-ldp.config: 1 warnings 0 mismatches arm-sama5_defconfig: 1 warnings 0 mismatches arm-neponset_defconfig: 1 warnings 0 mismatches arm-spear13xx_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Errors summary: 1 2 arch/arm/kernel/setup.c:602:2: error: implicit declaration of function ‘erratum_a15_798181_init’ [-Werror=implicit-function-declaration] Warnings Summary: 17 121 include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-realview-smp_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-at91rm9200_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-pcm027_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-rmk-omap3430-ldp.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-ixp4xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-dove_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-nuc950_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-ebsa110_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-at91sam9261_9g10_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-omap2plus_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-bockw_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-hackkit_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-cns3420vb_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-u300_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-bcm_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-exynos_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-imx_v4_v5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-zeus_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rmk-sa11x0-neponset.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-davinci_all_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-badge4_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-exynos_defconfig+lpae.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-nuc960_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-shark_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allnoconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: arch/arm/kernel/setup.c:602:2: error: implicit declaration of function ‘erratum_a15_798181_init’ [-Werror=implicit-function-declaration] Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-em_x270_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-colibri_pxa300_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-acs5k_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rmk-realview.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-at91sam9260_9g20_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-mv78xx0_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rmk-omap4430-ldp-allnoconfig.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-prima2_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rmk-versatile.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-vexpress_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-ape6evm_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-netx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-socfpga_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-orion5x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-cm_x2xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-da8xx_omapl_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-omap2plus_defconfig+pm.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-at91x40_defconfig : FAIL, 1 errors, 1 warnings, 0 section mismatches Errors: arch/arm/kernel/setup.c:602:2: error: implicit declaration of function ‘erratum_a15_798181_init’ [-Werror=implicit-function-declaration] Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-cerfcube_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-versatile_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-am200epdkit_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rmk-omap3430-ldp-allnoconfig.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-simpad_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-pxa910_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-acs5k_tiny_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-xcep_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-s5pv210_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-palmz72_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-ezx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-imote2_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-netwinder_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-iop33x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rmk-pxa.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 16 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-assabet_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-magician_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-mainstone_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-s5pc100_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-spear3xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-shannon_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-jornada720_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-s3c2410_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-pxa255-idp_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-h3600_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-colibri_pxa270_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-nhk8815_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-nuc910_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-viper_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-trizeps4_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-pleb_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-mmp2_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-spear6xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-eseries_pxa_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-ks8695_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-raumfeld_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-integrator_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-footbridge_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-pxa168_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-s5p64x0_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rpc_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-mxs_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-pxa3xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-omap1_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rmk-vexpress-ct9x4.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-ep93xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-keystone_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-at91sam9rl_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-lubbock_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-s3c6400_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-imx_v6_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-at91sam9263_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-mackerel_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-clps711x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-collie_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-tegra_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-lart_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-marzen_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-tct_hammer_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-realview_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-msm_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-u8500_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-cm_x300_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-h5000_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-kirkwood_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-mvebu_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-lpd270_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-rmk-omap4430-ldp.config : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-sama5_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-neponset_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-spear13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: include/linux/bitops.h:96:2: warning: ‘input[2]’ may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-lpc32xx_defconfig arm-armadillo800eva_defconfig arm-bcm2835_defconfig arm-koelsch_defconfig arm-kzm9g_defconfig arm-lager_defconfig arm-at91sam9g45_defconfig arm-kzm9d_defconfig arm-at91_dt_defconfig

11 years, 8 months

1
0
0 0

linus/master boot: 23 pass, 2 fail (v3.12-rc1-336-gd8524ae)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc1-336-gd8524ae Commit: d8524ae9d6 Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux Failed boot tests (console logs at the end) =========================================== omap3-beagle: FAIL: arm-omap2plus_defconfig omap3-beagle: FAIL: arm-multi_v7_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.2 sec imx6q-wandboard PASS: 0 min 14.9 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 30.2 sec omap3-beagle-xm PASS: 0 min 51.2 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.4 sec omap4-panda PASS: 1 min 7.4 sec omap4-panda-es PASS: 1 min 14.9 sec omap3-tobi,3730storm PASS: 0 min 41.2 sec omap3-beagle FAIL: 0 min 18.7 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.8 sec omap3-beagle-xm PASS: 0 min 47.6 sec omap4-panda-es PASS: 1 min 22.4 sec omap4-panda PASS: 1 min 1.2 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 40.8 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.4 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.7 sec omap3-beagle FAIL: 0 min 46.8 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 33.0 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.2 sec Console logs for failures ========================= arm-omap2plus_defconfig ----------------------- omap3-beagle: FAIL: last 24 lines of boot log: ---------------------------------------------- OMAP3 beagleboard.org # if test -n ${initenv}; then run initenv; fi if test -n ${initenv}; then run initenv; fi OMAP3 beagleboard.org #if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi (Re)start USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found OMAP3 beagleboard.org #setenv autoload no; setenv autoboot no setenv autoload no; setenv autoboot no OMAP3 beagleboard.org # dhcp dhcp ERROR: Need valid 'usbnet_devaddr' to be set at ether.c:2369/usb_eth_init() Waiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 ~$off # PYBOOT: Exception: u-boot: ERROR: timed-out getting DHCP address. # PYBOOT: Time: 18.71 seconds. # PYBOOT: Result: FAIL arm-multi_v7_defconfig ---------------------- omap3-beagle: FAIL: last 24 lines of boot log: ---------------------------------------------- ERROR: Need valid 'usbnet_devaddr' to be set at ether.c:2369/usb_eth_init() Waiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 DHCP client bound to address 192.168.1.164 OMAP3 beagleboard.org # setenv serverip 192.168.1.2 setenv serverip 192.168.1.2 OMAP3 beagleboard.org # if test -n ${netargs}; then run netargs; fi if test -n ${netargs}; then run netargs; fi OMAP3 beagleboard.org # tftp 0x80200000 tmp/3530beagle-0AM7aY/zImage tftp 0x80200000 tmp/3530beagle-0AM7aY/zImage Waiting for Ethernet connection... done. Using asx0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.164 Filename 'tmp/3530beagle-0AM7aY/zImage'. Load address: 0x80200000 Loading: *T EHCI timed out on TD - token=0x8008d80 T ################################################################# ################################################################# ########################################T T ~$off # PYBOOT: Exception: ERROR: Timeout loading tmp/3530beagle-0AM7aY/zImage. Giving up. # PYBOOT: Time: 46.84 seconds. # PYBOOT: Result: FAIL

11 years, 8 months

1
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linus/master build: 0 failures 16 warnings (v3.12-rc1-336-gd8524ae)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/master Git describe: v3.12-rc1-336-gd8524ae Commit: d8524ae9d6 Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux Build Time: 120 min 46 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-sama5_defconfig arm-neponset_defconfig arm-spear13xx_defconfig

11 years, 8 months

1
0
0 0

linus/master boot: 24 pass, 1 fail (v3.12-rc1-310-g68cf8d0)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc1-310-g68cf8d0 Commit: 68cf8d0c72 Merge branch 'for-3.12/core' of git://git.kernel.dk/linux-block Failed boot tests (console logs at the end) =========================================== omap3-beagle: FAIL: arm-omap2plus_defconfig Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec imx6q-wandboard PASS: 0 min 15.1 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 30.7 sec omap3-beagle-xm PASS: 0 min 51.3 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.5 sec omap4-panda PASS: 1 min 2.1 sec omap4-panda-es PASS: 1 min 14.5 sec omap3-tobi,3730storm PASS: 0 min 41.8 sec omap3-beagle FAIL: 0 min 47.7 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 34.9 sec omap3-beagle-xm PASS: 0 min 52.5 sec omap4-panda-es PASS: 1 min 10.8 sec omap4-panda PASS: 1 min 2.7 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec omap3-tobi,3530overo PASS: 0 min 40.8 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.6 sec omap3-tobi,3730storm PASS: 0 min 40.5 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 52.5 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 28.6 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.4 sec Console logs for failures ========================= arm-omap2plus_defconfig ----------------------- omap3-beagle: FAIL: last 24 lines of boot log: ---------------------------------------------- dhcp ERROR: Need valid 'usbnet_devaddr' to be set at ether.c:2369/usb_eth_init() Waiting for Ethernet connection... done. BOOTP broadcast 1 BOOTP broadcast 2 DHCP client bound to address 192.168.1.164 OMAP3 beagleboard.org # setenv serverip 192.168.1.2 setenv serverip 192.168.1.2 OMAP3 beagleboard.org # if test -n ${netargs}; then run netargs; fi if test -n ${netargs}; then run netargs; fi OMAP3 beagleboard.org # tftp 0x80200000 tmp/3530beagle-OO8hP2/zImage tftp 0x80200000 tmp/3530beagle-OO8hP2/zImage Waiting for Ethernet connection... done. Using asx0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.164 Filename 'tmp/3530beagle-OO8hP2/zImage'. Load address: 0x80200000 Loading: *T ################################################################# ######################T T ########################################### ############################################T ~$off # PYBOOT: Exception: ERROR: Timeout loading tmp/3530beagle-OO8hP2/zImage. Giving up. # PYBOOT: Time: 47.67 seconds. # PYBOOT: Result: FAIL

11 years, 8 months

1
0
0 0

linus/master build: 0 failures 16 warnings (v3.12-rc1-310-g68cf8d0)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/master Git describe: v3.12-rc1-310-g68cf8d0 Commit: 68cf8d0c72 Merge branch 'for-3.12/core' of git://git.kernel.dk/linux-block Build Time: 121 min 26 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-sama5_defconfig arm-neponset_defconfig arm-spear13xx_defconfig

11 years, 8 months

1
0
0 0

linus/master boot: 25 pass, 0 fail (v3.12-rc1-275-gc43a385)

by Kevin Hilman build bot

Automated DT boot report for various ARM defconfigs. Boot test simply checks if kernel can boot to initramfs with busybox and run some basic commands (e.g. 'cat /proc/cpuinfo'). Tree/Branch: linus/master Git describe: v3.12-rc1-275-gc43a385 Commit: c43a3855f4 Merge tag 'nfs-for-3.12-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs Full Report =========== arm-imx_v6_v7_defconfig ----------------------- imx6dl-wandboard,wand-dual PASS: 0 min 16.4 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.3 sec imx6q-wandboard PASS: 0 min 15.0 sec arm-omap2plus_defconfig ----------------------- am335x-boneblack PASS: 0 min 27.5 sec omap3-beagle-xm PASS: 0 min 48.0 sec am335x-bone PASS: 0 min 26.3 sec omap3-tobi,3530overo PASS: 0 min 42.3 sec omap4-panda PASS: 1 min 4.8 sec omap4-panda-es PASS: 1 min 13.9 sec omap3-tobi,3730storm PASS: 0 min 41.5 sec omap3-beagle PASS: 0 min 50.6 sec arm-multi_v7_defconfig ---------------------- am335x-boneblack PASS: 0 min 31.9 sec omap3-beagle-xm PASS: 0 min 47.8 sec omap4-panda-es PASS: 1 min 11.8 sec omap4-panda PASS: 0 min 59.1 sec sun4i-a10-cubieboard PASS: 0 min 11.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 16.4 sec omap3-tobi,3530overo PASS: 0 min 40.8 sec am335x-bone PASS: 0 min 33.4 sec imx6q-wandboard PASS: 0 min 15.7 sec omap3-tobi,3730storm PASS: 0 min 40.2 sec imx6dl-wandboard,wand-dual PASS: 0 min 16.6 sec omap3-beagle PASS: 0 min 49.9 sec arm-exynos_defconfig -------------------- exynos5250-arndale PASS: 0 min 34.7 sec arm-sama5_defconfig ------------------- sama5d35ek PASS: 0 min 18.4 sec

11 years, 8 months

1
0
0 0

linus/master build: 0 failures 16 warnings (v3.12-rc1-275-gc43a385)

by Kevin Hilman build bot

Automated build results for all ARM defconfigs. Summarizes all build errors, warnings and section mismatches followed by a per-defconfig summary. Tree/Branch: linus/master Git describe: v3.12-rc1-275-gc43a385 Commit: c43a3855f4 Merge tag 'nfs-for-3.12-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs Build Time: 120 min 37 sec Passed: 129 / 129 (100.00 %) Failed: 0 / 129 ( 0.00 %) Errors: 0 Warnings: 16 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): arm-spitz_defconfig: 1 warnings 0 mismatches arm-mini2440_defconfig: 1 warnings 0 mismatches arm-multi_v7_defconfig+lpae.config: 15 warnings 0 mismatches arm-iop13xx_defconfig: 1 warnings 0 mismatches arm-corgi_defconfig: 1 warnings 0 mismatches arm-iop32x_defconfig: 1 warnings 0 mismatches ------------------------------------------------------------------------------- Warnings Summary: 16 5 crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] 1 drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] 1 drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm-spitz_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-mini2440_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig+lpae.config : PASS, 0 errors, 15 warnings, 0 section mismatches Warnings: drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/dma/ipu/ipu_idmac.c:1235:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1092:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-sdma.c:1166:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:579:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:593:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:603:4: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:930:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 6 has type ‘dma_addr_t’ [-Wformat] drivers/dma/imx-dma.c:960:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/cdma_hw.c:57:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 5 has type ‘dma_addr_t’ [-Wformat] drivers/gpu/host1x/hw/debug_hw.c:175:10: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘dma_addr_t’ [-Wformat] drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-iop13xx_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-corgi_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-iop32x_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: crypto/wp512.c:987:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm-realview-smp_defconfig arm-at91rm9200_defconfig arm-pcm027_defconfig arm-rmk-omap3430-ldp.config arm-bcm2835_defconfig arm-ixp4xx_defconfig arm-dove_defconfig arm-nuc950_defconfig arm-ebsa110_defconfig arm-at91sam9261_9g10_defconfig arm-omap2plus_defconfig arm-bockw_defconfig arm-hackkit_defconfig arm-cns3420vb_defconfig arm-u300_defconfig arm-bcm_defconfig arm-exynos_defconfig arm-imx_v4_v5_defconfig arm-zeus_defconfig arm-rmk-sa11x0-neponset.config arm-davinci_all_defconfig arm-badge4_defconfig arm-exynos_defconfig+lpae.config arm-nuc960_defconfig arm-shark_defconfig arm-allnoconfig arm-em_x270_defconfig arm-armadillo800eva_defconfig arm-trizeps4_defconfig arm-acs5k_defconfig arm-rmk-realview.config arm-at91sam9260_9g20_defconfig arm-lpc32xx_defconfig arm-rmk-omap4430-ldp-allnoconfig.config arm-rmk-versatile.config arm-vexpress_defconfig arm-ape6evm_defconfig arm-netx_defconfig arm-socfpga_defconfig arm-orion5x_defconfig arm-cm_x2xx_defconfig arm-da8xx_omapl_defconfig arm-omap2plus_defconfig+pm.config arm-at91x40_defconfig arm-cerfcube_defconfig arm-versatile_defconfig arm-am200epdkit_defconfig arm-rmk-omap3430-ldp-allnoconfig.config arm-simpad_defconfig arm-pxa910_defconfig arm-acs5k_tiny_defconfig arm-xcep_defconfig arm-s5pv210_defconfig arm-at91_dt_defconfig arm-palmz72_defconfig arm-ezx_defconfig arm-imote2_defconfig arm-netwinder_defconfig arm-iop33x_defconfig arm-rmk-pxa.config arm-assabet_defconfig arm-magician_defconfig arm-mainstone_defconfig arm-s5pc100_defconfig arm-lager_defconfig arm-spear3xx_defconfig arm-shannon_defconfig arm-at91sam9g45_defconfig arm-prima2_defconfig arm-jornada720_defconfig arm-s3c2410_defconfig arm-pxa255-idp_defconfig arm-h3600_defconfig arm-colibri_pxa270_defconfig arm-nhk8815_defconfig arm-nuc910_defconfig arm-viper_defconfig arm-colibri_pxa300_defconfig arm-pleb_defconfig arm-mmp2_defconfig arm-spear6xx_defconfig arm-eseries_pxa_defconfig arm-ks8695_defconfig arm-raumfeld_defconfig arm-integrator_defconfig arm-footbridge_defconfig arm-pxa168_defconfig arm-multi_v7_defconfig arm-s5p64x0_defconfig arm-rpc_defconfig arm-mxs_defconfig arm-pxa3xx_defconfig arm-omap1_defconfig arm-kzm9d_defconfig arm-rmk-vexpress-ct9x4.config arm-ep93xx_defconfig arm-keystone_defconfig arm-at91sam9rl_defconfig arm-lubbock_defconfig arm-s3c6400_defconfig arm-imx_v6_v7_defconfig arm-at91sam9263_defconfig arm-mackerel_defconfig arm-clps711x_defconfig arm-collie_defconfig arm-tegra_defconfig arm-lart_defconfig arm-marzen_defconfig arm-kzm9g_defconfig arm-tct_hammer_defconfig arm-mv78xx0_defconfig arm-realview_defconfig arm-msm_defconfig arm-u8500_defconfig arm-cm_x300_defconfig arm-h5000_defconfig arm-kirkwood_defconfig arm-mvebu_defconfig arm-lpd270_defconfig arm-rmk-omap4430-ldp.config arm-sama5_defconfig arm-neponset_defconfig arm-spear13xx_defconfig

11 years, 8 months

1
0
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[PATCH] USB: EHCI: make ehci-w90X900 a separate driver

by Manjunath Goudar

Separate the W90X900(W90P910) on-chip host controller driver from ehci-hcd host code so that it can be built as a separate driver module. This work is part of enabling multi-platform kernels on ARM; however, note that other changes are still needed before W90X900(W90P910) can be booted with a multi-platform kernel and an ehci driver that only works on one of them. With the infrastructure added by Alan Stern in patch 3e0232039 "USB: EHCI: prepare to make ehci-hcd a library module", we can avoid this problem by turning a bus glue into a separate module, as we do here for the w90X900 bus glue. Signed-off-by: Manjunath Goudar <manjunath.goudar(a)linaro.org> Acked-by: Arnd Bergmann <arnd(a)arndb.de> Cc: Greg KH <greg(a)kroah.com> Cc: Alan Stern <stern(a)rowland.harvard.edu> Cc: Wan ZongShun <mcuos.com(a)gmail.com> Cc: linux-usb(a)vger.kernel.org Cc: linux-kernel(a)vger.kernel.org --- drivers/usb/host/Kconfig | 2 +- drivers/usb/host/Makefile | 1 + drivers/usb/host/ehci-hcd.c | 5 --- drivers/usb/host/ehci-w90x900.c | 85 ++++++++++++++++----------------------- 4 files changed, 37 insertions(+), 56 deletions(-) diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index a0a63df..f35f71e 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -244,7 +244,7 @@ config USB_EHCI_MV SoCs, see USB_EHCI_HCD_ORION for those. config USB_W90X900_EHCI - bool "W90X900(W90P910) EHCI support" + tristate "W90X900(W90P910) EHCI support" depends on ARCH_W90X900 ---help--- Enables support for the W90X900 USB controller diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile index 7664db8..28adb3f 100644 --- a/drivers/usb/host/Makefile +++ b/drivers/usb/host/Makefile @@ -35,6 +35,7 @@ obj-$(CONFIG_USB_EHCI_HCD_AT91) += ehci-atmel.o obj-$(CONFIG_USB_EHCI_MSM) += ehci-msm.o obj-$(CONFIG_USB_EHCI_TEGRA) += ehci-tegra.o obj-$(CONFIG_USB_EHCI_MV) += ehci-mv.o +obj-$(CONFIG_USB_W90X900_EHCI) += ehci-w90x900.o obj-$(CONFIG_USB_OXU210HP_HCD) += oxu210hp-hcd.o obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 5717dcd..4a5644e 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -1249,11 +1249,6 @@ MODULE_LICENSE ("GPL"); #define XILINX_OF_PLATFORM_DRIVER ehci_hcd_xilinx_of_driver #endif -#ifdef CONFIG_USB_W90X900_EHCI -#include "ehci-w90x900.c" -#define PLATFORM_DRIVER ehci_hcd_w90x900_driver -#endif - #ifdef CONFIG_USB_OCTEON_EHCI #include "ehci-octeon.c" #define PLATFORM_DRIVER ehci_octeon_driver diff --git a/drivers/usb/host/ehci-w90x900.c b/drivers/usb/host/ehci-w90x900.c index 59e0e24..d9ecd79 100644 --- a/drivers/usb/host/ehci-w90x900.c +++ b/drivers/usb/host/ehci-w90x900.c @@ -11,13 +11,28 @@ * */ +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/usb.h> +#include <linux/usb/hcd.h> +#include <linux/dma-mapping.h> +#include <linux/of.h> #include <linux/platform_device.h> +#include "ehci.h" + /* enable phy0 and phy1 for w90p910 */ #define ENPHY (0x01<<8) #define PHY0_CTR (0xA4) #define PHY1_CTR (0xA8) +#define DRIVER_DESC "w90p910 usb ehci driver!" + +static const char hcd_name[] = "ehci-w90x900 "; + +static struct hc_driver __read_mostly ehci_w90x900_hc_driver; + static int usb_w90x900_probe(const struct hc_driver *driver, struct platform_device *pdev) { @@ -99,54 +114,6 @@ void usb_w90x900_remove(struct usb_hcd *hcd, struct platform_device *pdev) usb_put_hcd(hcd); } -static const struct hc_driver ehci_w90x900_hc_driver = { - .description = hcd_name, - .product_desc = "Nuvoton w90x900 EHCI Host Controller", - .hcd_priv_size = sizeof(struct ehci_hcd), - - /* - * generic hardware linkage - */ - .irq = ehci_irq, - .flags = HCD_USB2|HCD_MEMORY, - - /* - * basic lifecycle operations - */ - .reset = ehci_setup, - .start = ehci_run, - - .stop = ehci_stop, - .shutdown = ehci_shutdown, - - /* - * managing i/o requests and associated device resources - */ - .urb_enqueue = ehci_urb_enqueue, - .urb_dequeue = ehci_urb_dequeue, - .endpoint_disable = ehci_endpoint_disable, - .endpoint_reset = ehci_endpoint_reset, - - /* - * scheduling support - */ - .get_frame_number = ehci_get_frame, - - /* - * root hub support - */ - .hub_status_data = ehci_hub_status_data, - .hub_control = ehci_hub_control, -#ifdef CONFIG_PM - .bus_suspend = ehci_bus_suspend, - .bus_resume = ehci_bus_resume, -#endif - .relinquish_port = ehci_relinquish_port, - .port_handed_over = ehci_port_handed_over, - - .clear_tt_buffer_complete = ehci_clear_tt_buffer_complete, -}; - static int ehci_w90x900_probe(struct platform_device *pdev) { if (usb_disabled()) @@ -173,7 +140,25 @@ static struct platform_driver ehci_hcd_w90x900_driver = { }, }; +static int __init ehci_w90X900_init(void) +{ + if (usb_disabled()) + return -ENODEV; + + pr_info("%s: " DRIVER_DESC "\n", hcd_name); + + ehci_init_driver(&ehci_w90x900_hc_driver, NULL); + return platform_driver_register(&ehci_hcd_w90x900_driver); +} +module_init(ehci_w90X900_init); + +static void __exit ehci_w90X900_cleanup(void) +{ + platform_driver_unregister(&ehci_hcd_w90x900_driver); +} +module_exit(ehci_w90X900_cleanup); + +MODULE_DESCRIPTION(DRIVER_DESC); MODULE_AUTHOR("Wan ZongShun <mcuos.com(a)gmail.com>"); -MODULE_DESCRIPTION("w90p910 usb ehci driver!"); -MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:w90p910-ehci"); +MODULE_LICENSE("GPL v2"); -- 1.7.9.5

11 years, 8 months

4
12
0 0

[PATCH] cpufreq: check cpufreq driver is valid and cpufreq isn't disabled in cpufreq_get()

by Viresh Kumar

cpufreq_get() can be called from external drivers which might not be aware if cpufreq driver is registered or not. And so we should actually check if cpufreq driver is registered or not and also if cpufreq is active or disabled, at the beginning of cpufreq_get(). Otherwise call to lock_policy_rwsem_read() might hit BUG_ON(!policy). Reported-and-Tested-by: Linus Walleij <linus.walleij(a)linaro.org> Signed-off-by: Viresh Kumar <viresh.kumar(a)linaro.org> --- For 3.12. drivers/cpufreq/cpufreq.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 82ecbe3..db004a8 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1460,6 +1460,9 @@ unsigned int cpufreq_get(unsigned int cpu) { unsigned int ret_freq = 0; + if (cpufreq_disabled() || !cpufreq_driver) + return -ENOENT; + if (!down_read_trylock(&cpufreq_rwsem)) return 0; -- 1.7.12.rc2.18.g61b472e

11 years, 8 months

2
1
0 0

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