android/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

This is the 5.10.142 stable release

Browse Source 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmMZsd0ACgkQONu9yGCS
 aT5gXw//QdDh8KQRcJdVrIKSm1CzApFkAbjaL461gcjKMqBwAavjdWNDx8zKFEw7
 H0OX+m0fr9gaDHNoNqjvKGN0V57HfXve/0f786W9aTqENF9BOmomHtsT0k5I5T9y
 C2uTvSw/l3GXoMI1afepTtHFdip+PSZSlYL9afBDZI4WAz8Bkn+RlVHDNCtQdn1D
 GaDliP6iQ+1J1p/VB32TdZyPOZK/qspD15b+3xYVoA8ad1/oKrUtYcvyA/svl45V
 I3GrH2klYBBp/ffgCGawe6qOjwiQeabDkMyuvNUVaYwNOEeYLdNIbVRxFz3N+b0W
 0Kixpwwqijb8AVY8xsL7W8Ure/2KRzu/4cILtHOiTbqB2lQCmGAIgfHjIOBc+CPf
 uW6UpBeXSgiXJJhbtEd3kYEVWeFBppKiuN2i2puP+fkWFvEHKEddtlLapqA65WDq
 3GITqiKLC2GPftigs6ws8T1Ow1izZ3MXzhO8s9JS1WHZeUg1jxL7tIlLsuXIh4xt
 MA64n6ASJ4JsoNaP2jvix3J1T7PQ6/mz/jfzDR4emTiCFNuJhF1k70sAtssusX4W
 SSuh3bLrHO0CNXfChp++MphfWV4takBobMTbjjSsblfif9FEyx2advYNEJe2BG9C
 NqQTUDs1eKP6PR0yI871uKyBlvw7rCZoCMrZCLggkLjL8+jxbWw=
 =Ebrg
 -----END PGP SIGNATURE-----

Merge 5.10.142 into android12-5.10-lts

Changes in 5.10.142
	drm/msm/dsi: fix the inconsistent indenting
	drm/msm/dp: delete DP_RECOVERED_CLOCK_OUT_EN to fix tps4
	drm/msm/dsi: Fix number of regulators for msm8996_dsi_cfg
	drm/msm/dsi: Fix number of regulators for SDM660
	platform/x86: pmc_atom: Fix SLP_TYPx bitfield mask
	iio: adc: mcp3911: make use of the sign bit
	bpf, cgroup: Fix kernel BUG in purge_effective_progs
	ieee802154/adf7242: defer destroy_workqueue call
	ALSA: hda: intel-nhlt: remove use of __func__ in dev_dbg
	ALSA: hda: intel-nhlt: Correct the handling of fmt_config flexible array
	wifi: cfg80211: debugfs: fix return type in ht40allow_map_read()
	Revert "xhci: turn off port power in shutdown"
	net: sched: tbf: don't call qdisc_put() while holding tree lock
	net/sched: fix netdevice reference leaks in attach_default_qdiscs()
	ethernet: rocker: fix sleep in atomic context bug in neigh_timer_handler
	kcm: fix strp_init() order and cleanup
	sch_cake: Return __NET_XMIT_STOLEN when consuming enqueued skb
	tcp: annotate data-race around challenge_timestamp
	Revert "sch_cake: Return __NET_XMIT_STOLEN when consuming enqueued skb"
	net/smc: Remove redundant refcount increase
	serial: fsl_lpuart: RS485 RTS polariy is inverse
	staging: rtl8712: fix use after free bugs
	powerpc: align syscall table for ppc32
	vt: Clear selection before changing the font
	tty: serial: lpuart: disable flow control while waiting for the transmit engine to complete
	Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag
	iio: ad7292: Prevent regulator double disable
	iio: adc: mcp3911: use correct formula for AD conversion
	misc: fastrpc: fix memory corruption on probe
	misc: fastrpc: fix memory corruption on open
	USB: serial: ftdi_sio: add Omron CS1W-CIF31 device id
	binder: fix UAF of ref->proc caused by race condition
	drm/i915/reg: Fix spelling mistake "Unsupport" -> "Unsupported"
	clk: core: Honor CLK_OPS_PARENT_ENABLE for clk gate ops
	Revert "clk: core: Honor CLK_OPS_PARENT_ENABLE for clk gate ops"
	clk: core: Fix runtime PM sequence in clk_core_unprepare()
	Input: rk805-pwrkey - fix module autoloading
	clk: bcm: rpi: Fix error handling of raspberrypi_fw_get_rate
	clk: bcm: rpi: Use correct order for the parameters of devm_kcalloc()
	clk: bcm: rpi: Prevent out-of-bounds access
	clk: bcm: rpi: Add missing newline
	hwmon: (gpio-fan) Fix array out of bounds access
	gpio: pca953x: Add mutex_lock for regcache sync in PM
	KVM: x86: Mask off unsupported and unknown bits of IA32_ARCH_CAPABILITIES
	xen/grants: prevent integer overflow in gnttab_dma_alloc_pages()
	mm: pagewalk: Fix race between unmap and page walker
	xen-blkback: Advertise feature-persistent as user requested
	xen-blkfront: Advertise feature-persistent as user requested
	thunderbolt: Use the actual buffer in tb_async_error()
	media: mceusb: Use new usb_control_msg_*() routines
	xhci: Add grace period after xHC start to prevent premature runtime suspend.
	USB: serial: cp210x: add Decagon UCA device id
	USB: serial: option: add support for OPPO R11 diag port
	USB: serial: option: add Quectel EM060K modem
	USB: serial: option: add support for Cinterion MV32-WA/WB RmNet mode
	usb: typec: altmodes/displayport: correct pin assignment for UFP receptacles
	usb: dwc2: fix wrong order of phy_power_on and phy_init
	USB: cdc-acm: Add Icom PMR F3400 support (0c26:0020)
	usb-storage: Add ignore-residue quirk for NXP PN7462AU
	s390/hugetlb: fix prepare_hugepage_range() check for 2 GB hugepages
	s390: fix nospec table alignments
	USB: core: Prevent nested device-reset calls
	usb: gadget: mass_storage: Fix cdrom data transfers on MAC-OS
	driver core: Don't probe devices after bus_type.match() probe deferral
	wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected
	wifi: mac80211: Fix UAF in ieee80211_scan_rx()
	ip: fix triggering of 'icmp redirect'
	net: Use u64_stats_fetch_begin_irq() for stats fetch.
	net: mac802154: Fix a condition in the receive path
	ALSA: hda/realtek: Add speaker AMP init for Samsung laptops with ALC298
	ALSA: seq: oss: Fix data-race for max_midi_devs access
	ALSA: seq: Fix data-race at module auto-loading
	drm/i915/glk: ECS Liva Q2 needs GLK HDMI port timing quirk
	btrfs: harden identification of a stale device
	mmc: core: Fix UHS-I SD 1.8V workaround branch
	usb: dwc3: fix PHY disable sequence
	usb: dwc3: qcom: fix use-after-free on runtime-PM wakeup
	usb: dwc3: disable USB core PHY management
	USB: serial: ch341: fix lost character on LCR updates
	USB: serial: ch341: fix disabled rx timer on older devices
	Linux 5.10.142

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I32d9b4c4c0e6c802744abb8b1c87ad794f4de0c8
This commit is contained in:
Greg Kroah-Hartman 2022-09-22 13:46:39 +02:00
commit e0f0b200a5
84 changed files with 507 additions and 278 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile
View File

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 10
SUBLEVEL = 141
SUBLEVEL = 142
EXTRAVERSION =
NAME = Dare mighty things

1
arch/powerpc/kernel/systbl.S
View File

@ -18,6 +18,7 @@
.p2align 3
#define __SYSCALL(nr, entry) .8byte entry
#else
.p2align 2
#define __SYSCALL(nr, entry) .long entry
#endif

4
arch/riscv/mm/pageattr.c
View File

@ -118,10 +118,10 @@ static int __set_memory(unsigned long addr, int numpages, pgprot_t set_mask,
if (!numpages)
return 0;
mmap_read_lock(&init_mm);
mmap_write_lock(&init_mm);
ret = walk_page_range_novma(&init_mm, start, end, &pageattr_ops, NULL,
&masks);
mmap_read_unlock(&init_mm);
mmap_write_unlock(&init_mm);
flush_tlb_kernel_range(start, end);

6
arch/s390/include/asm/hugetlb.h
View File

@ -28,9 +28,11 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
static inline int prepare_hugepage_range(struct file *file,
unsigned long addr, unsigned long len)
{
if (len & ~HPAGE_MASK)
struct hstate *h = hstate_file(file);
if (len & ~huge_page_mask(h))
return -EINVAL;
if (addr & ~HPAGE_MASK)
if (addr & ~huge_page_mask(h))
return -EINVAL;
return 0;
}

1
arch/s390/kernel/vmlinux.lds.S
View File

@ -122,6 +122,7 @@ SECTIONS
/*
* Table with the patch locations to undo expolines
*/
. = ALIGN(4);
.nospec_call_table : {
__nospec_call_start = . ;
*(.s390_indirect*)

25
arch/x86/kvm/x86.c
View File

@ -1364,12 +1364,32 @@ static const u32 msr_based_features_all[] = {
static u32 msr_based_features[ARRAY_SIZE(msr_based_features_all)];
static unsigned int num_msr_based_features;
/*
* Some IA32_ARCH_CAPABILITIES bits have dependencies on MSRs that KVM
* does not yet virtualize. These include:
* 10 - MISC_PACKAGE_CTRLS
* 11 - ENERGY_FILTERING_CTL
* 12 - DOITM
* 18 - FB_CLEAR_CTRL
* 21 - XAPIC_DISABLE_STATUS
* 23 - OVERCLOCKING_STATUS
*/
#define KVM_SUPPORTED_ARCH_CAP \
(ARCH_CAP_RDCL_NO | ARCH_CAP_IBRS_ALL | ARCH_CAP_RSBA | \
ARCH_CAP_SKIP_VMENTRY_L1DFLUSH | ARCH_CAP_SSB_NO | ARCH_CAP_MDS_NO | \
ARCH_CAP_PSCHANGE_MC_NO | ARCH_CAP_TSX_CTRL_MSR | ARCH_CAP_TAA_NO | \
ARCH_CAP_SBDR_SSDP_NO | ARCH_CAP_FBSDP_NO | ARCH_CAP_PSDP_NO | \
ARCH_CAP_FB_CLEAR | ARCH_CAP_RRSBA | ARCH_CAP_PBRSB_NO)
static u64 kvm_get_arch_capabilities(void)
{
u64 data = 0;
if (boot_cpu_has(X86_FEATURE_ARCH_CAPABILITIES))
if (boot_cpu_has(X86_FEATURE_ARCH_CAPABILITIES)) {
rdmsrl(MSR_IA32_ARCH_CAPABILITIES, data);
data &= KVM_SUPPORTED_ARCH_CAP;
}
/*
* If nx_huge_pages is enabled, KVM's shadow paging will ensure that
@ -1417,9 +1437,6 @@ static u64 kvm_get_arch_capabilities(void)
*/
}
/* Guests don't need to know "Fill buffer clear control" exists */
data &= ~ARCH_CAP_FB_CLEAR_CTRL;
return data;
}

10
drivers/base/dd.c
View File

@ -837,6 +837,11 @@ static int __device_attach_driver(struct device_driver *drv, void *_data)
} else if (ret == -EPROBE_DEFER) {
dev_dbg(dev, "Device match requests probe deferral\n");
driver_deferred_probe_add(dev);
/*
* Device can't match with a driver right now, so don't attempt
* to match or bind with other drivers on the bus.
*/
return ret;
} else if (ret < 0) {
dev_dbg(dev, "Bus failed to match device: %d\n", ret);
return ret;
@ -1076,6 +1081,11 @@ static int __driver_attach(struct device *dev, void *data)
} else if (ret == -EPROBE_DEFER) {
dev_dbg(dev, "Device match requests probe deferral\n");
driver_deferred_probe_add(dev);
/*
* Driver could not match with device, but may match with
* another device on the bus.
*/
return 0;
} else if (ret < 0) {
dev_dbg(dev, "Bus failed to match device: %d\n", ret);
return ret;

3
drivers/block/xen-blkback/common.h
View File

@ -226,6 +226,9 @@ struct xen_vbd {
sector_t size;
unsigned int flush_support:1;
unsigned int discard_secure:1;
/* Connect-time cached feature_persistent parameter value */
unsigned int feature_gnt_persistent_parm:1;
/* Persistent grants feature negotiation result */
unsigned int feature_gnt_persistent:1;
unsigned int overflow_max_grants:1;
};

6
drivers/block/xen-blkback/xenbus.c
View File

@ -911,7 +911,7 @@ static void connect(struct backend_info *be)
xen_blkbk_barrier(xbt, be, be->blkif->vbd.flush_support);
err = xenbus_printf(xbt, dev->nodename, "feature-persistent", "%u",
be->blkif->vbd.feature_gnt_persistent);
be->blkif->vbd.feature_gnt_persistent_parm);
if (err) {
xenbus_dev_fatal(dev, err, "writing %s/feature-persistent",
dev->nodename);
@ -1089,7 +1089,9 @@ static int connect_ring(struct backend_info *be)
return -ENOSYS;
}
blkif->vbd.feature_gnt_persistent = feature_persistent &&
blkif->vbd.feature_gnt_persistent_parm = feature_persistent;
blkif->vbd.feature_gnt_persistent =
blkif->vbd.feature_gnt_persistent_parm &&
xenbus_read_unsigned(dev->otherend, "feature-persistent", 0);
blkif->vbd.overflow_max_grants = 0;

8
drivers/block/xen-blkfront.c
View File

@ -211,6 +211,9 @@ struct blkfront_info
unsigned int feature_fua:1;
unsigned int feature_discard:1;
unsigned int feature_secdiscard:1;
/* Connect-time cached feature_persistent parameter */
unsigned int feature_persistent_parm:1;
/* Persistent grants feature negotiation result */
unsigned int feature_persistent:1;
unsigned int bounce:1;
unsigned int discard_granularity;
@ -1941,7 +1944,7 @@ static int talk_to_blkback(struct xenbus_device *dev,
goto abort_transaction;
}
err = xenbus_printf(xbt, dev->nodename, "feature-persistent", "%u",
info->feature_persistent);
info->feature_persistent_parm);
if (err)
dev_warn(&dev->dev,
"writing persistent grants feature to xenbus");
@ -2391,7 +2394,8 @@ static void blkfront_gather_backend_features(struct blkfront_info *info)
if (xenbus_read_unsigned(info->xbdev->otherend, "feature-discard", 0))
blkfront_setup_discard(info);
if (feature_persistent)
info->feature_persistent_parm = feature_persistent;
if (info->feature_persistent_parm)
info->feature_persistent =
!!xenbus_read_unsigned(info->xbdev->otherend,
"feature-persistent", 0);

13
drivers/clk/bcm/clk-raspberrypi.c
View File

@ -139,7 +139,7 @@ static unsigned long raspberrypi_fw_get_rate(struct clk_hw *hw,
ret = raspberrypi_clock_property(rpi->firmware, data,
RPI_FIRMWARE_GET_CLOCK_RATE, &val);
if (ret)
return ret;
return 0;
return val;
}
@ -156,7 +156,7 @@ static int raspberrypi_fw_set_rate(struct clk_hw *hw, unsigned long rate,
ret = raspberrypi_clock_property(rpi->firmware, data,
RPI_FIRMWARE_SET_CLOCK_RATE, &_rate);
if (ret)
dev_err_ratelimited(rpi->dev, "Failed to change %s frequency: %d",
dev_err_ratelimited(rpi->dev, "Failed to change %s frequency: %d\n",
clk_hw_get_name(hw), ret);
return ret;
@ -208,7 +208,7 @@ static struct clk_hw *raspberrypi_clk_register(struct raspberrypi_clk *rpi,
RPI_FIRMWARE_GET_MIN_CLOCK_RATE,
&min_rate);
if (ret) {
dev_err(rpi->dev, "Failed to get clock %d min freq: %d",
dev_err(rpi->dev, "Failed to get clock %d min freq: %d\n",
id, ret);
return ERR_PTR(ret);
}
@ -251,8 +251,13 @@ static int raspberrypi_discover_clocks(struct raspberrypi_clk *rpi,
struct rpi_firmware_get_clocks_response *clks;
int ret;
/*
* The firmware doesn't guarantee that the last element of
* RPI_FIRMWARE_GET_CLOCKS is zeroed. So allocate an additional
* zero element as sentinel.
*/
clks = devm_kcalloc(rpi->dev,
sizeof(*clks), RPI_FIRMWARE_NUM_CLK_ID,
RPI_FIRMWARE_NUM_CLK_ID + 1, sizeof(*clks),
GFP_KERNEL);
if (!clks)
return -ENOMEM;

3
drivers/clk/clk.c
View File

@ -848,10 +848,9 @@ static void clk_core_unprepare(struct clk_core *core)
if (core->ops->unprepare)
core->ops->unprepare(core->hw);
clk_pm_runtime_put(core);
trace_clk_unprepare_complete(core);
clk_core_unprepare(core->parent);
clk_pm_runtime_put(core);
}
static void clk_core_unprepare_lock(struct clk_core *core)

8
drivers/gpio/gpio-pca953x.c
View File

@ -1162,7 +1162,9 @@ static int pca953x_suspend(struct device *dev)
{
struct pca953x_chip *chip = dev_get_drvdata(dev);
mutex_lock(&chip->i2c_lock);
regcache_cache_only(chip->regmap, true);
mutex_unlock(&chip->i2c_lock);
if (atomic_read(&chip->wakeup_path))
device_set_wakeup_path(dev);
@ -1185,13 +1187,17 @@ static int pca953x_resume(struct device *dev)
}
}
mutex_lock(&chip->i2c_lock);
regcache_cache_only(chip->regmap, false);
regcache_mark_dirty(chip->regmap);
ret = pca953x_regcache_sync(dev);
if (ret)
if (ret) {
mutex_unlock(&chip->i2c_lock);
return ret;
}
ret = regcache_sync(chip->regmap);
mutex_unlock(&chip->i2c_lock);
if (ret) {
dev_err(dev, "Failed to restore register map: %d\n", ret);
return ret;

3
drivers/gpu/drm/i915/display/intel_quirks.c
View File

@ -156,6 +156,9 @@ static struct intel_quirk intel_quirks[] = {
/* ASRock ITX*/
{ 0x3185, 0x1849, 0x2212, quirk_increase_ddi_disabled_time },
{ 0x3184, 0x1849, 0x2212, quirk_increase_ddi_disabled_time },
/* ECS Liva Q2 */
{ 0x3185, 0x1019, 0xa94d, quirk_increase_ddi_disabled_time },
{ 0x3184, 0x1019, 0xa94d, quirk_increase_ddi_disabled_time },
};
void intel_init_quirks(struct drm_i915_private *i915)

2
drivers/gpu/drm/i915/gvt/handlers.c
View File

@ -660,7 +660,7 @@ static int update_fdi_rx_iir_status(struct intel_vgpu *vgpu,
else if (FDI_RX_IMR_TO_PIPE(offset) != INVALID_INDEX)
index = FDI_RX_IMR_TO_PIPE(offset);
else {
gvt_vgpu_err("Unsupport registers %x\n", offset);
gvt_vgpu_err("Unsupported registers %x\n", offset);
return -EINVAL;
}

2
drivers/gpu/drm/msm/dp/dp_ctrl.c
View File

@ -1205,7 +1205,7 @@ static int dp_ctrl_link_train_2(struct dp_ctrl_private *ctrl,
if (ret)
return ret;
dp_ctrl_train_pattern_set(ctrl, pattern | DP_RECOVERED_CLOCK_OUT_EN);
dp_ctrl_train_pattern_set(ctrl, pattern);
for (tries = 0; tries <= maximum_retries; tries++) {
drm_dp_link_train_channel_eq_delay(ctrl->panel->dpcd);

4
drivers/gpu/drm/msm/dsi/dsi_cfg.c
View File

@ -117,7 +117,7 @@ static const char * const dsi_8996_bus_clk_names[] = {
static const struct msm_dsi_config msm8996_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
.num = 2,
.num = 3,
.regs = {
{"vdda", 18160, 1 }, /* 1.25 V */
{"vcca", 17000, 32 }, /* 0.925 V */
@ -156,7 +156,7 @@ static const char * const dsi_sdm660_bus_clk_names[] = {
static const struct msm_dsi_config sdm660_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
.num = 2,
.num = 1,
.regs = {
{"vdda", 12560, 4 }, /* 1.2 V */
},

2
drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
View File

@ -345,7 +345,7 @@ int msm_dsi_dphy_timing_calc_v3(struct msm_dsi_dphy_timing *timing,
} else {
timing->shared_timings.clk_pre =
linear_inter(tmax, tmin, pcnt2, 0, false);
timing->shared_timings.clk_pre_inc_by_2 = 0;
timing->shared_timings.clk_pre_inc_by_2 = 0;
}
timing->ta_go = 3;

3
drivers/hwmon/gpio-fan.c
View File

@ -391,6 +391,9 @@ static int gpio_fan_set_cur_state(struct thermal_cooling_device *cdev,
if (!fan_data)
return -EINVAL;
if (state >= fan_data->num_speed)
return -EINVAL;
set_fan_speed(fan_data, state);
return 0;
}

4
drivers/iio/adc/ad7292.c
View File

@ -289,10 +289,8 @@ static int ad7292_probe(struct spi_device *spi)
ret = devm_add_action_or_reset(&spi->dev,
ad7292_regulator_disable, st);
if (ret) {
regulator_disable(st->reg);
if (ret)
return ret;
}
ret = regulator_get_voltage(st->reg);
if (ret < 0)

19
drivers/iio/adc/mcp3911.c
View File

@ -38,8 +38,8 @@
#define MCP3911_CHANNEL(x) (MCP3911_REG_CHANNEL0 + x * 3)
#define MCP3911_OFFCAL(x) (MCP3911_REG_OFFCAL_CH0 + x * 6)
/* Internal voltage reference in uV */
#define MCP3911_INT_VREF_UV 1200000
/* Internal voltage reference in mV */
#define MCP3911_INT_VREF_MV 1200
#define MCP3911_REG_READ(reg, id) ((((reg) << 1) | ((id) << 5) | (1 << 0)) & 0xff)
#define MCP3911_REG_WRITE(reg, id) ((((reg) << 1) | ((id) << 5) | (0 << 0)) & 0xff)
@ -111,6 +111,8 @@ static int mcp3911_read_raw(struct iio_dev *indio_dev,
if (ret)
goto out;
*val = sign_extend32(*val, 23);
ret = IIO_VAL_INT;
break;
@ -135,11 +137,18 @@ static int mcp3911_read_raw(struct iio_dev *indio_dev,
*val = ret / 1000;
} else {
*val = MCP3911_INT_VREF_UV;
*val = MCP3911_INT_VREF_MV;
}
*val2 = 24;
ret = IIO_VAL_FRACTIONAL_LOG2;
/*
* For 24bit Conversion
* Raw = ((Voltage)/(Vref) * 2^23 * Gain * 1.5
* Voltage = Raw * (Vref)/(2^23 * Gain * 1.5)
*/
/* val2 = (2^23 * 1.5) */
*val2 = 12582912;
ret = IIO_VAL_FRACTIONAL;
break;
}

6
drivers/input/joystick/iforce/iforce-serio.c
View File

@ -39,7 +39,7 @@ static void iforce_serio_xmit(struct iforce *iforce)
again:
if (iforce->xmit.head == iforce->xmit.tail) {
clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
iforce_clear_xmit_and_wake(iforce);
spin_unlock_irqrestore(&iforce->xmit_lock, flags);
return;
}
@ -64,7 +64,7 @@ static void iforce_serio_xmit(struct iforce *iforce)
if (test_and_clear_bit(IFORCE_XMIT_AGAIN, iforce->xmit_flags))
goto again;
clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
iforce_clear_xmit_and_wake(iforce);
spin_unlock_irqrestore(&iforce->xmit_lock, flags);
}
@ -169,7 +169,7 @@ static irqreturn_t iforce_serio_irq(struct serio *serio,
iforce_serio->cmd_response_len = iforce_serio->len;
/* Signal that command is done */
wake_up(&iforce->wait);
wake_up_all(&iforce->wait);
} else if (likely(iforce->type)) {
iforce_process_packet(iforce, iforce_serio->id,
iforce_serio->data_in,

8
drivers/input/joystick/iforce/iforce-usb.c
View File

@ -30,7 +30,7 @@ static void __iforce_usb_xmit(struct iforce *iforce)
spin_lock_irqsave(&iforce->xmit_lock, flags);
if (iforce->xmit.head == iforce->xmit.tail) {
clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
iforce_clear_xmit_and_wake(iforce);
spin_unlock_irqrestore(&iforce->xmit_lock, flags);
return;
}
@ -58,9 +58,9 @@ static void __iforce_usb_xmit(struct iforce *iforce)
XMIT_INC(iforce->xmit.tail, n);
if ( (n=usb_submit_urb(iforce_usb->out, GFP_ATOMIC)) ) {
clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
dev_warn(&iforce_usb->intf->dev,
"usb_submit_urb failed %d\n", n);
iforce_clear_xmit_and_wake(iforce);
}
/* The IFORCE_XMIT_RUNNING bit is not cleared here. That's intended.
@ -175,15 +175,15 @@ static void iforce_usb_out(struct urb *urb)
struct iforce *iforce = &iforce_usb->iforce;
if (urb->status) {
clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
dev_dbg(&iforce_usb->intf->dev, "urb->status %d, exiting\n",
urb->status);
iforce_clear_xmit_and_wake(iforce);
return;
}
__iforce_usb_xmit(iforce);
wake_up(&iforce->wait);
wake_up_all(&iforce->wait);
}
static int iforce_usb_probe(struct usb_interface *intf,

6
drivers/input/joystick/iforce/iforce.h
View File

@ -119,6 +119,12 @@ static inline int iforce_get_id_packet(struct iforce *iforce, u8 id,
response_data, response_len);
}
static inline void iforce_clear_xmit_and_wake(struct iforce *iforce)
{
clear_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags);
wake_up_all(&iforce->wait);
}
/* Public functions */
/* iforce-main.c */
int iforce_init_device(struct device *parent, u16 bustype,

1
drivers/input/misc/rk805-pwrkey.c
View File

@ -98,6 +98,7 @@ static struct platform_driver rk805_pwrkey_driver = {
};
module_platform_driver(rk805_pwrkey_driver);
MODULE_ALIAS("platform:rk805-pwrkey");
MODULE_AUTHOR("Joseph Chen <chenjh@rock-chips.com>");
MODULE_DESCRIPTION("RK805 PMIC Power Key driver");
MODULE_LICENSE("GPL");

35
drivers/media/rc/mceusb.c
View File

@ -1416,42 +1416,37 @@ static void mceusb_gen1_init(struct mceusb_dev *ir)
{
int ret;
struct device *dev = ir->dev;
char *data;
data = kzalloc(USB_CTRL_MSG_SZ, GFP_KERNEL);
if (!data) {
dev_err(dev, "%s: memory allocation failed!", __func__);
return;
}
char data[USB_CTRL_MSG_SZ];
/*
* This is a strange one. Windows issues a set address to the device
* on the receive control pipe and expect a certain value pair back
*/
ret = usb_control_msg(ir->usbdev, usb_rcvctrlpipe(ir->usbdev, 0),
USB_REQ_SET_ADDRESS, USB_TYPE_VENDOR, 0, 0,
data, USB_CTRL_MSG_SZ, 3000);
ret = usb_control_msg_recv(ir->usbdev, 0, USB_REQ_SET_ADDRESS,
USB_DIR_IN | USB_TYPE_VENDOR,
0, 0, data, USB_CTRL_MSG_SZ, 3000,
GFP_KERNEL);
dev_dbg(dev, "set address - ret = %d", ret);
dev_dbg(dev, "set address - data[0] = %d, data[1] = %d",
data[0], data[1]);
/* set feature: bit rate 38400 bps */
ret = usb_control_msg(ir->usbdev, usb_sndctrlpipe(ir->usbdev, 0),
USB_REQ_SET_FEATURE, USB_TYPE_VENDOR,
0xc04e, 0x0000, NULL, 0, 3000);
ret = usb_control_msg_send(ir->usbdev, 0,
USB_REQ_SET_FEATURE, USB_TYPE_VENDOR,
0xc04e, 0x0000, NULL, 0, 3000, GFP_KERNEL);
dev_dbg(dev, "set feature - ret = %d", ret);
/* bRequest 4: set char length to 8 bits */
ret = usb_control_msg(ir->usbdev, usb_sndctrlpipe(ir->usbdev, 0),
4, USB_TYPE_VENDOR,
0x0808, 0x0000, NULL, 0, 3000);
ret = usb_control_msg_send(ir->usbdev, 0,
4, USB_TYPE_VENDOR,
0x0808, 0x0000, NULL, 0, 3000, GFP_KERNEL);
dev_dbg(dev, "set char length - retB = %d", ret);
/* bRequest 2: set handshaking to use DTR/DSR */
ret = usb_control_msg(ir->usbdev, usb_sndctrlpipe(ir->usbdev, 0),
2, USB_TYPE_VENDOR,
0x0000, 0x0100, NULL, 0, 3000);
ret = usb_control_msg_send(ir->usbdev, 0,
2, USB_TYPE_VENDOR,
0x0000, 0x0100, NULL, 0, 3000, GFP_KERNEL);
dev_dbg(dev, "set handshake - retC = %d", ret);
/* device resume */
@ -1459,8 +1454,6 @@ static void mceusb_gen1_init(struct mceusb_dev *ir)
/* get hw/sw revision? */
mce_command_out(ir, GET_REVISION, sizeof(GET_REVISION));
kfree(data);
}
static void mceusb_gen2_init(struct mceusb_dev *ir)

12
drivers/misc/fastrpc.c
View File

@ -1548,7 +1548,12 @@ static int fastrpc_cb_probe(struct platform_device *pdev)
of_property_read_u32(dev->of_node, "qcom,nsessions", &sessions);
spin_lock_irqsave(&cctx->lock, flags);
sess = &cctx->session[cctx->sesscount];
if (cctx->sesscount >= FASTRPC_MAX_SESSIONS) {
dev_err(&pdev->dev, "too many sessions\n");
spin_unlock_irqrestore(&cctx->lock, flags);
return -ENOSPC;
}
sess = &cctx->session[cctx->sesscount++];
sess->used = false;
sess->valid = true;
sess->dev = dev;
@ -1561,13 +1566,12 @@ static int fastrpc_cb_probe(struct platform_device *pdev)
struct fastrpc_session_ctx *dup_sess;
for (i = 1; i < sessions; i++) {
if (cctx->sesscount++ >= FASTRPC_MAX_SESSIONS)
if (cctx->sesscount >= FASTRPC_MAX_SESSIONS)
break;
dup_sess = &cctx->session[cctx->sesscount];
dup_sess = &cctx->session[cctx->sesscount++];
memcpy(dup_sess, sess, sizeof(*dup_sess));
}
}
cctx->sesscount++;
spin_unlock_irqrestore(&cctx->lock, flags);
rc = dma_set_mask(dev, DMA_BIT_MASK(32));
if (rc) {

6
drivers/mmc/core/sd.c
View File

@ -1111,7 +1111,7 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
mmc_remove_card(card);
goto retry;
}
goto done;
goto cont;
}
}
@ -1147,7 +1147,7 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
mmc_set_bus_width(host, MMC_BUS_WIDTH_4);
}
}
cont:
if (host->cqe_ops && !host->cqe_enabled) {
err = host->cqe_ops->cqe_enable(host, card);
if (!err) {
@ -1165,7 +1165,7 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
err = -EINVAL;
goto free_card;
}
done:
host->card = card;
return 0;

24
drivers/net/ethernet/cortina/gemini.c
View File

@ -1920,7 +1920,7 @@ static void gmac_get_stats64(struct net_device *netdev,
/* Racing with RX NAPI */
do {
start = u64_stats_fetch_begin(&port->rx_stats_syncp);
start = u64_stats_fetch_begin_irq(&port->rx_stats_syncp);
stats->rx_packets = port->stats.rx_packets;
stats->rx_bytes = port->stats.rx_bytes;
@ -1932,11 +1932,11 @@ static void gmac_get_stats64(struct net_device *netdev,
stats->rx_crc_errors = port->stats.rx_crc_errors;
stats->rx_frame_errors = port->stats.rx_frame_errors;
} while (u64_stats_fetch_retry(&port->rx_stats_syncp, start));
} while (u64_stats_fetch_retry_irq(&port->rx_stats_syncp, start));
/* Racing with MIB and TX completion interrupts */
do {
start = u64_stats_fetch_begin(&port->ir_stats_syncp);
start = u64_stats_fetch_begin_irq(&port->ir_stats_syncp);
stats->tx_errors = port->stats.tx_errors;
stats->tx_packets = port->stats.tx_packets;
@ -1946,15 +1946,15 @@ static void gmac_get_stats64(struct net_device *netdev,
stats->rx_missed_errors = port->stats.rx_missed_errors;
stats->rx_fifo_errors = port->stats.rx_fifo_errors;
} while (u64_stats_fetch_retry(&port->ir_stats_syncp, start));
} while (u64_stats_fetch_retry_irq(&port->ir_stats_syncp, start));
/* Racing with hard_start_xmit */
do {
start = u64_stats_fetch_begin(&port->tx_stats_syncp);
start = u64_stats_fetch_begin_irq(&port->tx_stats_syncp);
stats->tx_dropped = port->stats.tx_dropped;
} while (u64_stats_fetch_retry(&port->tx_stats_syncp, start));
} while (u64_stats_fetch_retry_irq(&port->tx_stats_syncp, start));
stats->rx_dropped += stats->rx_missed_errors;
}
@ -2032,18 +2032,18 @@ static void gmac_get_ethtool_stats(struct net_device *netdev,
/* Racing with MIB interrupt */
do {
p = values;
start = u64_stats_fetch_begin(&port->ir_stats_syncp);
start = u64_stats_fetch_begin_irq(&port->ir_stats_syncp);
for (i = 0; i < RX_STATS_NUM; i++)
*p++ = port->hw_stats[i];
} while (u64_stats_fetch_retry(&port->ir_stats_syncp, start));
} while (u64_stats_fetch_retry_irq(&port->ir_stats_syncp, start));
values = p;
/* Racing with RX NAPI */
do {
p = values;
start = u64_stats_fetch_begin(&port->rx_stats_syncp);
start = u64_stats_fetch_begin_irq(&port->rx_stats_syncp);
for (i = 0; i < RX_STATUS_NUM; i++)
*p++ = port->rx_stats[i];
@ -2051,13 +2051,13 @@ static void gmac_get_ethtool_stats(struct net_device *netdev,
*p++ = port->rx_csum_stats[i];
*p++ = port->rx_napi_exits;
} while (u64_stats_fetch_retry(&port->rx_stats_syncp, start));
} while (u64_stats_fetch_retry_irq(&port->rx_stats_syncp, start));
values = p;
/* Racing with TX start_xmit */
do {
p = values;
start = u64_stats_fetch_begin(&port->tx_stats_syncp);
start = u64_stats_fetch_begin_irq(&port->tx_stats_syncp);
for (i = 0; i < TX_MAX_FRAGS; i++) {
*values++ = port->tx_frag_stats[i];
@ -2066,7 +2066,7 @@ static void gmac_get_ethtool_stats(struct net_device *netdev,
*values++ = port->tx_frags_linearized;
*values++ = port->tx_hw_csummed;
} while (u64_stats_fetch_retry(&port->tx_stats_syncp, start));
} while (u64_stats_fetch_retry_irq(&port->tx_stats_syncp, start));
}
static int gmac_get_ksettings(struct net_device *netdev,

16
drivers/net/ethernet/google/gve/gve_ethtool.c
View File

@ -172,14 +172,14 @@ gve_get_ethtool_stats(struct net_device *netdev,
struct gve_rx_ring *rx = &priv->rx[ring];
start =
u64_stats_fetch_begin(&priv->rx[ring].statss);
u64_stats_fetch_begin_irq(&priv->rx[ring].statss);
tmp_rx_pkts = rx->rpackets;
tmp_rx_bytes = rx->rbytes;
tmp_rx_skb_alloc_fail = rx->rx_skb_alloc_fail;
tmp_rx_buf_alloc_fail = rx->rx_buf_alloc_fail;
tmp_rx_desc_err_dropped_pkt =
rx->rx_desc_err_dropped_pkt;
} while (u64_stats_fetch_retry(&priv->rx[ring].statss,
} while (u64_stats_fetch_retry_irq(&priv->rx[ring].statss,
start));
rx_pkts += tmp_rx_pkts;
rx_bytes += tmp_rx_bytes;
@ -193,10 +193,10 @@ gve_get_ethtool_stats(struct net_device *netdev,
if (priv->tx) {
do {
start =
u64_stats_fetch_begin(&priv->tx[ring].statss);
u64_stats_fetch_begin_irq(&priv->tx[ring].statss);
tmp_tx_pkts = priv->tx[ring].pkt_done;
tmp_tx_bytes = priv->tx[ring].bytes_done;
} while (u64_stats_fetch_retry(&priv->tx[ring].statss,
} while (u64_stats_fetch_retry_irq(&priv->tx[ring].statss,
start));
tx_pkts += tmp_tx_pkts;
tx_bytes += tmp_tx_bytes;
@ -254,13 +254,13 @@ gve_get_ethtool_stats(struct net_device *netdev,
data[i++] = rx->cnt;
do {
start =
u64_stats_fetch_begin(&priv->rx[ring].statss);
u64_stats_fetch_begin_irq(&priv->rx[ring].statss);
tmp_rx_bytes = rx->rbytes;
tmp_rx_skb_alloc_fail = rx->rx_skb_alloc_fail;
tmp_rx_buf_alloc_fail = rx->rx_buf_alloc_fail;
tmp_rx_desc_err_dropped_pkt =
rx->rx_desc_err_dropped_pkt;
} while (u64_stats_fetch_retry(&priv->rx[ring].statss,
} while (u64_stats_fetch_retry_irq(&priv->rx[ring].statss,
start));
data[i++] = tmp_rx_bytes;
/* rx dropped packets */
@ -313,9 +313,9 @@ gve_get_ethtool_stats(struct net_device *netdev,
data[i++] = tx->done;
do {
start =
u64_stats_fetch_begin(&priv->tx[ring].statss);
u64_stats_fetch_begin_irq(&priv->tx[ring].statss);
tmp_tx_bytes = tx->bytes_done;
} while (u64_stats_fetch_retry(&priv->tx[ring].statss,
} while (u64_stats_fetch_retry_irq(&priv->tx[ring].statss,
start));
data[i++] = tmp_tx_bytes;
data[i++] = tx->wake_queue;

12
drivers/net/ethernet/google/gve/gve_main.c
View File

@ -40,10 +40,10 @@ static void gve_get_stats(struct net_device *dev, struct rtnl_link_stats64 *s)
for (ring = 0; ring < priv->rx_cfg.num_queues; ring++) {
do {
start =
u64_stats_fetch_begin(&priv->rx[ring].statss);
u64_stats_fetch_begin_irq(&priv->rx[ring].statss);
packets = priv->rx[ring].rpackets;
bytes = priv->rx[ring].rbytes;
} while (u64_stats_fetch_retry(&priv->rx[ring].statss,
} while (u64_stats_fetch_retry_irq(&priv->rx[ring].statss,
start));
s->rx_packets += packets;
s->rx_bytes += bytes;
@ -53,10 +53,10 @@ static void gve_get_stats(struct net_device *dev, struct rtnl_link_stats64 *s)
for (ring = 0; ring < priv->tx_cfg.num_queues; ring++) {
do {
start =
u64_stats_fetch_begin(&priv->tx[ring].statss);
u64_stats_fetch_begin_irq(&priv->tx[ring].statss);
packets = priv->tx[ring].pkt_done;
bytes = priv->tx[ring].bytes_done;
} while (u64_stats_fetch_retry(&priv->tx[ring].statss,
} while (u64_stats_fetch_retry_irq(&priv->tx[ring].statss,
start));
s->tx_packets += packets;
s->tx_bytes += bytes;
@ -1041,9 +1041,9 @@ void gve_handle_report_stats(struct gve_priv *priv)
if (priv->tx) {
for (idx = 0; idx < priv->tx_cfg.num_queues; idx++) {
do {
start = u64_stats_fetch_begin(&priv->tx[idx].statss);
start = u64_stats_fetch_begin_irq(&priv->tx[idx].statss);
tx_bytes = priv->tx[idx].bytes_done;
} while (u64_stats_fetch_retry(&priv->tx[idx].statss, start));
} while (u64_stats_fetch_retry_irq(&priv->tx[idx].statss, start));
stats[stats_idx++] = (struct stats) {
.stat_name = cpu_to_be32(TX_WAKE_CNT),
.value = cpu_to_be64(priv->tx[idx].wake_queue),

4
drivers/net/ethernet/huawei/hinic/hinic_rx.c
View File

@ -74,14 +74,14 @@ void hinic_rxq_get_stats(struct hinic_rxq *rxq, struct hinic_rxq_stats *stats)
unsigned int start;
do {
start = u64_stats_fetch_begin(&rxq_stats->syncp);
start = u64_stats_fetch_begin_irq(&rxq_stats->syncp);
stats->pkts = rxq_stats->pkts;
stats->bytes = rxq_stats->bytes;
stats->errors = rxq_stats->csum_errors +
rxq_stats->other_errors;
stats->csum_errors = rxq_stats->csum_errors;
stats->other_errors = rxq_stats->other_errors;
} while (u64_stats_fetch_retry(&rxq_stats->syncp, start));
} while (u64_stats_fetch_retry_irq(&rxq_stats->syncp, start));
}
/**

4
drivers/net/ethernet/huawei/hinic/hinic_tx.c
View File

@ -98,14 +98,14 @@ void hinic_txq_get_stats(struct hinic_txq *txq, struct hinic_txq_stats *stats)
unsigned int start;
do {
start = u64_stats_fetch_begin(&txq_stats->syncp);
start = u64_stats_fetch_begin_irq(&txq_stats->syncp);
stats->pkts = txq_stats->pkts;
stats->bytes = txq_stats->bytes;
stats->tx_busy = txq_stats->tx_busy;
stats->tx_wake = txq_stats->tx_wake;
stats->tx_dropped = txq_stats->tx_dropped;
stats->big_frags_pkts = txq_stats->big_frags_pkts;
} while (u64_stats_fetch_retry(&txq_stats->syncp, start));
} while (u64_stats_fetch_retry_irq(&txq_stats->syncp, start));
}
/**

8
drivers/net/ethernet/netronome/nfp/nfp_net_common.c
View File

@ -3373,21 +3373,21 @@ static void nfp_net_stat64(struct net_device *netdev,
unsigned int start;
do {
start = u64_stats_fetch_begin(&r_vec->rx_sync);
start = u64_stats_fetch_begin_irq(&r_vec->rx_sync);
data[0] = r_vec->rx_pkts;
data[1] = r_vec->rx_bytes;
data[2] = r_vec->rx_drops;
} while (u64_stats_fetch_retry(&r_vec->rx_sync, start));
} while (u64_stats_fetch_retry_irq(&r_vec->rx_sync, start));
stats->rx_packets += data[0];
stats->rx_bytes += data[1];
stats->rx_dropped += data[2];
do {
start = u64_stats_fetch_begin(&r_vec->tx_sync);
start = u64_stats_fetch_begin_irq(&r_vec->tx_sync);
data[0] = r_vec->tx_pkts;
data[1] = r_vec->tx_bytes;
data[2] = r_vec->tx_errors;
} while (u64_stats_fetch_retry(&r_vec->tx_sync, start));
} while (u64_stats_fetch_retry_irq(&r_vec->tx_sync, start));
stats->tx_packets += data[0];
stats->tx_bytes += data[1];
stats->tx_errors += data[2];

8
drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
View File

@ -494,7 +494,7 @@ static u64 *nfp_vnic_get_sw_stats(struct net_device *netdev, u64 *data)
unsigned int start;
do {
start = u64_stats_fetch_begin(&nn->r_vecs[i].rx_sync);
start = u64_stats_fetch_begin_irq(&nn->r_vecs[i].rx_sync);
data[0] = nn->r_vecs[i].rx_pkts;
tmp[0] = nn->r_vecs[i].hw_csum_rx_ok;
tmp[1] = nn->r_vecs[i].hw_csum_rx_inner_ok;
@ -502,10 +502,10 @@ static u64 *nfp_vnic_get_sw_stats(struct net_device *netdev, u64 *data)
tmp[3] = nn->r_vecs[i].hw_csum_rx_error;
tmp[4] = nn->r_vecs[i].rx_replace_buf_alloc_fail;
tmp[5] = nn->r_vecs[i].hw_tls_rx;
} while (u64_stats_fetch_retry(&nn->r_vecs[i].rx_sync, start));
} while (u64_stats_fetch_retry_irq(&nn->r_vecs[i].rx_sync, start));
do {
start = u64_stats_fetch_begin(&nn->r_vecs[i].tx_sync);
start = u64_stats_fetch_begin_irq(&nn->r_vecs[i].tx_sync);
data[1] = nn->r_vecs[i].tx_pkts;
data[2] = nn->r_vecs[i].tx_busy;
tmp[6] = nn->r_vecs[i].hw_csum_tx;
@ -515,7 +515,7 @@ static u64 *nfp_vnic_get_sw_stats(struct net_device *netdev, u64 *data)
tmp[10] = nn->r_vecs[i].hw_tls_tx;
tmp[11] = nn->r_vecs[i].tls_tx_fallback;
tmp[12] = nn->r_vecs[i].tls_tx_no_fallback;
} while (u64_stats_fetch_retry(&nn->r_vecs[i].tx_sync, start));
} while (u64_stats_fetch_retry_irq(&nn->r_vecs[i].tx_sync, start));
data += NN_RVEC_PER_Q_STATS;

2
drivers/net/ethernet/rocker/rocker_ofdpa.c
View File

@ -1273,7 +1273,7 @@ static int ofdpa_port_ipv4_neigh(struct ofdpa_port *ofdpa_port,
bool removing;
int err = 0;
entry = kzalloc(sizeof(*entry), GFP_KERNEL);
entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
if (!entry)
return -ENOMEM;

3
drivers/net/ieee802154/adf7242.c
View File

@ -1310,10 +1310,11 @@ static int adf7242_remove(struct spi_device *spi)
debugfs_remove_recursive(lp->debugfs_root);
ieee802154_unregister_hw(lp->hw);
cancel_delayed_work_sync(&lp->work);
destroy_workqueue(lp->wqueue);
ieee802154_unregister_hw(lp->hw);
mutex_destroy(&lp->bmux);
ieee802154_free_hw(lp->hw);

4
drivers/net/netdevsim/netdev.c
View File

@ -67,10 +67,10 @@ nsim_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
unsigned int start;
do {
start = u64_stats_fetch_begin(&ns->syncp);
start = u64_stats_fetch_begin_irq(&ns->syncp);
stats->tx_bytes = ns->tx_bytes;
stats->tx_packets = ns->tx_packets;
} while (u64_stats_fetch_retry(&ns->syncp, start));
} while (u64_stats_fetch_retry_irq(&ns->syncp, start));
}
static int

2
drivers/platform/x86/pmc_atom.c
View File

@ -244,7 +244,7 @@ static void pmc_power_off(void)
pm1_cnt_port = acpi_base_addr + PM1_CNT;
pm1_cnt_value = inl(pm1_cnt_port);
pm1_cnt_value &= SLEEP_TYPE_MASK;
pm1_cnt_value &= ~SLEEP_TYPE_MASK;
pm1_cnt_value |= SLEEP_TYPE_S5;
pm1_cnt_value |= SLEEP_ENABLE;

36
drivers/staging/rtl8712/rtl8712_cmd.c
View File

@ -117,34 +117,6 @@ static void r871x_internal_cmd_hdl(struct _adapter *padapter, u8 *pbuf)
kfree(pdrvcmd->pbuf);
}
static u8 read_macreg_hdl(struct _adapter *padapter, u8 *pbuf)
{
void (*pcmd_callback)(struct _adapter *dev, struct cmd_obj *pcmd);
struct cmd_obj *pcmd = (struct cmd_obj *)pbuf;
/* invoke cmd->callback function */
pcmd_callback = cmd_callback[pcmd->cmdcode].callback;
if (!pcmd_callback)
r8712_free_cmd_obj(pcmd);
else
pcmd_callback(padapter, pcmd);
return H2C_SUCCESS;
}
static u8 write_macreg_hdl(struct _adapter *padapter, u8 *pbuf)
{
void (*pcmd_callback)(struct _adapter *dev, struct cmd_obj *pcmd);
struct cmd_obj *pcmd = (struct cmd_obj *)pbuf;
/* invoke cmd->callback function */
pcmd_callback = cmd_callback[pcmd->cmdcode].callback;
if (!pcmd_callback)
r8712_free_cmd_obj(pcmd);
else
pcmd_callback(padapter, pcmd);
return H2C_SUCCESS;
}
static u8 read_bbreg_hdl(struct _adapter *padapter, u8 *pbuf)
{
struct cmd_obj *pcmd = (struct cmd_obj *)pbuf;
@ -213,14 +185,6 @@ static struct cmd_obj *cmd_hdl_filter(struct _adapter *padapter,
pcmd_r = NULL;
switch (pcmd->cmdcode) {
case GEN_CMD_CODE(_Read_MACREG):
read_macreg_hdl(padapter, (u8 *)pcmd);
pcmd_r = pcmd;
break;
case GEN_CMD_CODE(_Write_MACREG):
write_macreg_hdl(padapter, (u8 *)pcmd);
pcmd_r = pcmd;
break;
case GEN_CMD_CODE(_Read_BBREG):
read_bbreg_hdl(padapter, (u8 *)pcmd);
break;

2
drivers/thunderbolt/ctl.c
View File

@ -396,7 +396,7 @@ static void tb_ctl_rx_submit(struct ctl_pkg *pkg)
static int tb_async_error(const struct ctl_pkg *pkg)
{
const struct cfg_error_pkg *error = (const struct cfg_error_pkg *)pkg;
const struct cfg_error_pkg *error = pkg->buffer;
if (pkg->frame.eof != TB_CFG_PKG_ERROR)
return false;

5
drivers/tty/serial/fsl_lpuart.c
View File

@ -1376,9 +1376,9 @@ static int lpuart32_config_rs485(struct uart_port *port,
* Note: UART is assumed to be active high.
*/
if (rs485->flags & SER_RS485_RTS_ON_SEND)
modem &= ~UARTMODEM_TXRTSPOL;
else if (rs485->flags & SER_RS485_RTS_AFTER_SEND)
modem |= UARTMODEM_TXRTSPOL;
else if (rs485->flags & SER_RS485_RTS_AFTER_SEND)
modem &= ~UARTMODEM_TXRTSPOL;
}
/* Store the new configuration */
@ -2138,6 +2138,7 @@ lpuart32_set_termios(struct uart_port *port, struct ktermios *termios,
uart_update_timeout(port, termios->c_cflag, baud);
/* wait transmit engin complete */
lpuart32_write(&sport->port, 0, UARTMODIR);
lpuart32_wait_bit_set(&sport->port, UARTSTAT, UARTSTAT_TC);
/* disable transmit and receive */

12
drivers/tty/vt/vt.c
View File

@ -4671,9 +4671,11 @@ static int con_font_set(struct vc_data *vc, struct console_font_op *op)
console_lock();
if (vc->vc_mode != KD_TEXT)
rc = -EINVAL;
else if (vc->vc_sw->con_font_set)
else if (vc->vc_sw->con_font_set) {
if (vc_is_sel(vc))
clear_selection();
rc = vc->vc_sw->con_font_set(vc, &font, op->flags);
else
} else
rc = -ENOSYS;
console_unlock();
kfree(font.data);
@ -4700,9 +4702,11 @@ static int con_font_default(struct vc_data *vc, struct console_font_op *op)
console_unlock();
return -EINVAL;
}
if (vc->vc_sw->con_font_default)
if (vc->vc_sw->con_font_default) {
if (vc_is_sel(vc))
clear_selection();
rc = vc->vc_sw->con_font_default(vc, &font, s);
else
} else
rc = -ENOSYS;
console_unlock();
if (!rc) {

3
drivers/usb/class/cdc-acm.c
View File

@ -1830,6 +1830,9 @@ static const struct usb_device_id acm_ids[] = {
{ USB_DEVICE(0x09d8, 0x0320), /* Elatec GmbH TWN3 */
.driver_info = NO_UNION_NORMAL, /* has misplaced union descriptor */
},
{ USB_DEVICE(0x0c26, 0x0020), /* Icom ICF3400 Serie */
.driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
},
{ USB_DEVICE(0x0ca6, 0xa050), /* Castles VEGA3000 */
.driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
},

10
drivers/usb/core/hub.c
View File

@ -5967,6 +5967,11 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
* the reset is over (using their post_reset method).
*
* Return: The same as for usb_reset_and_verify_device().
* However, if a reset is already in progress (for instance, if a
* driver doesn't have pre_ or post_reset() callbacks, and while
* being unbound or re-bound during the ongoing reset its disconnect()
* or probe() routine tries to perform a second, nested reset), the
* routine returns -EINPROGRESS.
*
* Note:
* The caller must own the device lock. For example, it's safe to use
@ -6000,6 +6005,10 @@ int usb_reset_device(struct usb_device *udev)
return -EISDIR;
}
if (udev->reset_in_progress)
return -EINPROGRESS;
udev->reset_in_progress = 1;
port_dev = hub->ports[udev->portnum - 1];
/*
@ -6064,6 +6073,7 @@ int usb_reset_device(struct usb_device *udev)
usb_autosuspend_device(udev);
memalloc_noio_restore(noio_flag);
udev->reset_in_progress = 0;
return ret;
}
EXPORT_SYMBOL_GPL(usb_reset_device);

8
drivers/usb/dwc2/platform.c
View File

@ -154,9 +154,9 @@ static int __dwc2_lowlevel_hw_enable(struct dwc2_hsotg *hsotg)
} else if (hsotg->plat && hsotg->plat->phy_init) {
ret = hsotg->plat->phy_init(pdev, hsotg->plat->phy_type);
} else {
ret = phy_power_on(hsotg->phy);
ret = phy_init(hsotg->phy);
if (ret == 0)
ret = phy_init(hsotg->phy);
ret = phy_power_on(hsotg->phy);
}
return ret;
@ -188,9 +188,9 @@ static int __dwc2_lowlevel_hw_disable(struct dwc2_hsotg *hsotg)
} else if (hsotg->plat && hsotg->plat->phy_exit) {
ret = hsotg->plat->phy_exit(pdev, hsotg->plat->phy_type);
} else {
ret = phy_exit(hsotg->phy);
ret = phy_power_off(hsotg->phy);
if (ret == 0)
ret = phy_power_off(hsotg->phy);
ret = phy_exit(hsotg->phy);
}
if (ret)
return ret;

19
drivers/usb/dwc3/core.c
View File

@ -729,15 +729,16 @@ static void dwc3_core_exit(struct dwc3 *dwc)
{
dwc3_event_buffers_cleanup(dwc);
usb_phy_set_suspend(dwc->usb2_phy, 1);
usb_phy_set_suspend(dwc->usb3_phy, 1);
phy_power_off(dwc->usb2_generic_phy);
phy_power_off(dwc->usb3_generic_phy);
usb_phy_shutdown(dwc->usb2_phy);
usb_phy_shutdown(dwc->usb3_phy);
phy_exit(dwc->usb2_generic_phy);
phy_exit(dwc->usb3_generic_phy);
usb_phy_set_suspend(dwc->usb2_phy, 1);
usb_phy_set_suspend(dwc->usb3_phy, 1);
phy_power_off(dwc->usb2_generic_phy);
phy_power_off(dwc->usb3_generic_phy);
clk_bulk_disable_unprepare(dwc->num_clks, dwc->clks);
reset_control_assert(dwc->reset);
}
@ -1657,16 +1658,16 @@ static int dwc3_probe(struct platform_device *pdev)
dwc3_debugfs_exit(dwc);
dwc3_event_buffers_cleanup(dwc);
usb_phy_shutdown(dwc->usb2_phy);
usb_phy_shutdown(dwc->usb3_phy);
phy_exit(dwc->usb2_generic_phy);
phy_exit(dwc->usb3_generic_phy);
usb_phy_set_suspend(dwc->usb2_phy, 1);
usb_phy_set_suspend(dwc->usb3_phy, 1);
phy_power_off(dwc->usb2_generic_phy);
phy_power_off(dwc->usb3_generic_phy);
usb_phy_shutdown(dwc->usb2_phy);
usb_phy_shutdown(dwc->usb3_phy);
phy_exit(dwc->usb2_generic_phy);
phy_exit(dwc->usb3_generic_phy);
dwc3_ulpi_exit(dwc);
err4:

14
drivers/usb/dwc3/dwc3-qcom.c
View File

@ -296,6 +296,14 @@ static void dwc3_qcom_interconnect_exit(struct dwc3_qcom *qcom)
icc_put(qcom->icc_path_apps);
}
/* Only usable in contexts where the role can not change. */
static bool dwc3_qcom_is_host(struct dwc3_qcom *qcom)
{
struct dwc3 *dwc = platform_get_drvdata(qcom->dwc3);
return dwc->xhci;
}
static void dwc3_qcom_disable_interrupts(struct dwc3_qcom *qcom)
{
if (qcom->hs_phy_irq) {
@ -411,7 +419,11 @@ static irqreturn_t qcom_dwc3_resume_irq(int irq, void *data)
if (qcom->pm_suspended)
return IRQ_HANDLED;
if (dwc->xhci)
/*
* This is safe as role switching is done from a freezable workqueue
* and the wakeup interrupts are disabled as part of resume.
*/
if (dwc3_qcom_is_host(qcom))
pm_runtime_resume(&dwc->xhci->dev);
return IRQ_HANDLED;

11
drivers/usb/dwc3/host.c
View File

@ -10,8 +10,13 @@
#include <linux/acpi.h>
#include <linux/platform_device.h>
#include "../host/xhci-plat.h"
#include "core.h"
static const struct xhci_plat_priv dwc3_xhci_plat_priv = {
.quirks = XHCI_SKIP_PHY_INIT,
};
static int dwc3_host_get_irq(struct dwc3 *dwc)
{
struct platform_device *dwc3_pdev = to_platform_device(dwc->dev);
@ -87,6 +92,11 @@ int dwc3_host_init(struct dwc3 *dwc)
goto err;
}
ret = platform_device_add_data(xhci, &dwc3_xhci_plat_priv,
sizeof(dwc3_xhci_plat_priv));
if (ret)
goto err;
memset(props, 0, sizeof(struct property_entry) * ARRAY_SIZE(props));
if (dwc->usb3_lpm_capable)
@ -130,4 +140,5 @@ int dwc3_host_init(struct dwc3 *dwc)
void dwc3_host_exit(struct dwc3 *dwc)
{
platform_device_unregister(dwc->xhci);
dwc->xhci = NULL;
}

6
drivers/usb/gadget/function/storage_common.c
View File

@ -294,8 +294,10 @@ EXPORT_SYMBOL_GPL(fsg_lun_fsync_sub);
void store_cdrom_address(u8 *dest, int msf, u32 addr)
{
if (msf) {
/* Convert to Minutes-Seconds-Frames */
addr >>= 2; /* Convert to 2048-byte frames */
/*
* Convert to Minutes-Seconds-Frames.
* Sector size is already set to 2048 bytes.
*/
addr += 2*75; /* Lead-in occupies 2 seconds */
dest[3] = addr % 75; /* Frames */
addr /= 75;

13
drivers/usb/host/xhci-hub.c
View File

@ -571,7 +571,7 @@ struct xhci_hub *xhci_get_rhub(struct usb_hcd *hcd)
* It will release and re-aquire the lock while calling ACPI
* method.
*/
void xhci_set_port_power(struct xhci_hcd *xhci, struct usb_hcd *hcd,
static void xhci_set_port_power(struct xhci_hcd *xhci, struct usb_hcd *hcd,
u16 index, bool on, unsigned long *flags)
__must_hold(&xhci->lock)
{
@ -1566,6 +1566,17 @@ int xhci_hub_status_data(struct usb_hcd *hcd, char *buf)
status = bus_state->resuming_ports;
/*
* SS devices are only visible to roothub after link training completes.
* Keep polling roothubs for a grace period after xHC start
*/
if (xhci->run_graceperiod) {
if (time_before(jiffies, xhci->run_graceperiod))
status = 1;
else
xhci->run_graceperiod = 0;
}
mask = PORT_CSC | PORT_PEC | PORT_OCC | PORT_PLC | PORT_WRC | PORT_CEC;
/* For each port, did anything change? If so, set that bit in buf. */

19
drivers/usb/host/xhci.c
View File

@ -148,9 +148,11 @@ int xhci_start(struct xhci_hcd *xhci)
xhci_err(xhci, "Host took too long to start, "
"waited %u microseconds.\n",
XHCI_MAX_HALT_USEC);
if (!ret)
if (!ret) {
/* clear state flags. Including dying, halted or removing */
xhci->xhc_state = 0;
xhci->run_graceperiod = jiffies + msecs_to_jiffies(500);
}
return ret;
}
@ -774,8 +776,6 @@ static void xhci_stop(struct usb_hcd *hcd)
void xhci_shutdown(struct usb_hcd *hcd)
{
struct xhci_hcd *xhci = hcd_to_xhci(hcd);
unsigned long flags;
int i;
if (xhci->quirks & XHCI_SPURIOUS_REBOOT)
usb_disable_xhci_ports(to_pci_dev(hcd->self.sysdev));
@ -791,21 +791,12 @@ void xhci_shutdown(struct usb_hcd *hcd)
del_timer_sync(&xhci->shared_hcd->rh_timer);
}
spin_lock_irqsave(&xhci->lock, flags);
spin_lock_irq(&xhci->lock);
xhci_halt(xhci);
/* Power off USB2 ports*/
for (i = 0; i < xhci->usb2_rhub.num_ports; i++)
xhci_set_port_power(xhci, xhci->main_hcd, i, false, &flags);
/* Power off USB3 ports*/
for (i = 0; i < xhci->usb3_rhub.num_ports; i++)
xhci_set_port_power(xhci, xhci->shared_hcd, i, false, &flags);
/* Workaround for spurious wakeups at shutdown with HSW */
if (xhci->quirks & XHCI_SPURIOUS_WAKEUP)
xhci_reset(xhci, XHCI_RESET_SHORT_USEC);
spin_unlock_irqrestore(&xhci->lock, flags);
spin_unlock_irq(&xhci->lock);
xhci_cleanup_msix(xhci);

4
drivers/usb/host/xhci.h
View File

@ -1834,7 +1834,7 @@ struct xhci_hcd {
/* Host controller watchdog timer structures */
unsigned int xhc_state;
unsigned long run_graceperiod;
u32 command;
struct s3_save s3;
/* Host controller is dying - not responding to commands. "I'm not dead yet!"
@ -2189,8 +2189,6 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, u16 wIndex,
int xhci_hub_status_data(struct usb_hcd *hcd, char *buf);
int xhci_find_raw_port_number(struct usb_hcd *hcd, int port1);
struct xhci_hub *xhci_get_rhub(struct usb_hcd *hcd);
void xhci_set_port_power(struct xhci_hcd *xhci, struct usb_hcd *hcd, u16 index,
bool on, unsigned long *flags);
void xhci_hc_died(struct xhci_hcd *xhci);

16
drivers/usb/serial/ch341.c
View File

@ -97,7 +97,10 @@ struct ch341_private {
u8 mcr;
u8 msr;
u8 lcr;
unsigned long quirks;
u8 version;
unsigned long break_end;
};
@ -256,8 +259,12 @@ static int ch341_set_baudrate_lcr(struct usb_device *dev,
/*
* CH341A buffers data until a full endpoint-size packet (32 bytes)
* has been received unless bit 7 is set.
*
* At least one device with version 0x27 appears to have this bit
* inverted.
*/
val |= BIT(7);
if (priv->version > 0x27)
val |= BIT(7);
r = ch341_control_out(dev, CH341_REQ_WRITE_REG,
CH341_REG_DIVISOR << 8 | CH341_REG_PRESCALER,
@ -271,6 +278,9 @@ static int ch341_set_baudrate_lcr(struct usb_device *dev,
* (stop bits, parity and word length). Version 0x30 and above use
* CH341_REG_LCR only and CH341_REG_LCR2 is always set to zero.
*/
if (priv->version < 0x30)
return 0;
r = ch341_control_out(dev, CH341_REQ_WRITE_REG,
CH341_REG_LCR2 << 8 | CH341_REG_LCR, lcr);
if (r)
@ -323,7 +333,9 @@ static int ch341_configure(struct usb_device *dev, struct ch341_private *priv)
r = ch341_control_in(dev, CH341_REQ_READ_VERSION, 0, 0, buffer, size);
if (r < 0)
goto out;
dev_dbg(&dev->dev, "Chip version: 0x%02x\n", buffer[0]);
priv->version = buffer[0];
dev_dbg(&dev->dev, "Chip version: 0x%02x\n", priv->version);
r = ch341_control_out(dev, CH341_REQ_SERIAL_INIT, 0, 0);
if (r < 0)

1
drivers/usb/serial/cp210x.c
View File

@ -134,6 +134,7 @@ static const struct usb_device_id id_table[] = {
{ USB_DEVICE(0x10C4, 0x83AA) }, /* Mark-10 Digital Force Gauge */
{ USB_DEVICE(0x10C4, 0x83D8) }, /* DekTec DTA Plus VHF/UHF Booster/Attenuator */
{ USB_DEVICE(0x10C4, 0x8411) }, /* Kyocera GPS Module */
{ USB_DEVICE(0x10C4, 0x8414) }, /* Decagon USB Cable Adapter */
{ USB_DEVICE(0x10C4, 0x8418) }, /* IRZ Automation Teleport SG-10 GSM/GPRS Modem */
{ USB_DEVICE(0x10C4, 0x846E) }, /* BEI USB Sensor Interface (VCP) */
{ USB_DEVICE(0x10C4, 0x8470) }, /* Juniper Networks BX Series System Console */

2
drivers/usb/serial/ftdi_sio.c
View File

@ -1045,6 +1045,8 @@ static const struct usb_device_id id_table_combined[] = {
/* IDS GmbH devices */
{ USB_DEVICE(IDS_VID, IDS_SI31A_PID) },
{ USB_DEVICE(IDS_VID, IDS_CM31A_PID) },
/* Omron devices */
{ USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) },
/* U-Blox devices */
{ USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) },
{ USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) },

6
drivers/usb/serial/ftdi_sio_ids.h
View File

@ -661,6 +661,12 @@
#define INFINEON_TRIBOARD_TC1798_PID 0x0028 /* DAS JTAG TriBoard TC1798 V1.0 */
#define INFINEON_TRIBOARD_TC2X7_PID 0x0043 /* DAS JTAG TriBoard TC2X7 V1.0 */
/*
* Omron corporation (https://www.omron.com)
*/
#define OMRON_VID 0x0590
#define OMRON_CS1W_CIF31_PID 0x00b2
/*
* Acton Research Corp.
*/

15
drivers/usb/serial/option.c
View File

@ -253,6 +253,7 @@ static void option_instat_callback(struct urb *urb);
#define QUECTEL_PRODUCT_BG96 0x0296
#define QUECTEL_PRODUCT_EP06 0x0306
#define QUECTEL_PRODUCT_EM05G 0x030a
#define QUECTEL_PRODUCT_EM060K 0x030b
#define QUECTEL_PRODUCT_EM12 0x0512
#define QUECTEL_PRODUCT_RM500Q 0x0800
#define QUECTEL_PRODUCT_EC200S_CN 0x6002
@ -438,6 +439,8 @@ static void option_instat_callback(struct urb *urb);
#define CINTERION_PRODUCT_MV31_2_RMNET 0x00b9
#define CINTERION_PRODUCT_MV32_WA 0x00f1
#define CINTERION_PRODUCT_MV32_WB 0x00f2
#define CINTERION_PRODUCT_MV32_WA_RMNET 0x00f3
#define CINTERION_PRODUCT_MV32_WB_RMNET 0x00f4
/* Olivetti products */
#define OLIVETTI_VENDOR_ID 0x0b3c
@ -573,6 +576,10 @@ static void option_instat_callback(struct urb *urb);
#define WETELECOM_PRODUCT_6802 0x6802
#define WETELECOM_PRODUCT_WMD300 0x6803
/* OPPO products */
#define OPPO_VENDOR_ID 0x22d9
#define OPPO_PRODUCT_R11 0x276c
/* Device flags */
@ -1138,6 +1145,9 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0, 0) },
{ USB_DEVICE_INTERFACE_CLASS(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM05G, 0xff),
.driver_info = RSVD(6) | ZLP },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM060K, 0xff, 0x00, 0x40) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM060K, 0xff, 0xff, 0x30) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM060K, 0xff, 0xff, 0x40) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0xff, 0xff),
.driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EM12, 0xff, 0, 0) },
@ -1993,8 +2003,12 @@ static const struct usb_device_id option_ids[] = {
.driver_info = RSVD(0)},
{ USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV32_WA, 0xff),
.driver_info = RSVD(3)},
{ USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV32_WA_RMNET, 0xff),
.driver_info = RSVD(0) },
{ USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV32_WB, 0xff),
.driver_info = RSVD(3)},
{ USB_DEVICE_INTERFACE_CLASS(CINTERION_VENDOR_ID, CINTERION_PRODUCT_MV32_WB_RMNET, 0xff),
.driver_info = RSVD(0) },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100),
.driver_info = RSVD(4) },
{ USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD120),
@ -2155,6 +2169,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) }, /* GosunCn GM500 RNDIS */
{ USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) }, /* GosunCn GM500 MBIM */
{ USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1406, 0xff) }, /* GosunCn GM500 ECM/NCM */
{ USB_DEVICE_AND_INTERFACE_INFO(OPPO_VENDOR_ID, OPPO_PRODUCT_R11, 0xff, 0xff, 0x30) },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE(usb, option_ids);

7
drivers/usb/storage/unusual_devs.h
View File

@ -2294,6 +2294,13 @@ UNUSUAL_DEV( 0x1e74, 0x4621, 0x0000, 0x0000,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_BULK_IGNORE_TAG | US_FL_MAX_SECTORS_64 ),
/* Reported by Witold Lipieta <witold.lipieta@thaumatec.com> */
UNUSUAL_DEV( 0x1fc9, 0x0117, 0x0100, 0x0100,
"NXP Semiconductors",
"PN7462AU",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE ),
/* Supplied with some Castlewood ORB removable drives */
UNUSUAL_DEV( 0x2027, 0xa001, 0x0000, 0x9999,
"Double-H Technology",

4
drivers/usb/typec/altmodes/displayport.c
View File

@ -88,8 +88,8 @@ static int dp_altmode_configure(struct dp_altmode *dp, u8 con)
case DP_STATUS_CON_UFP_D:
case DP_STATUS_CON_BOTH: /* NOTE: First acting as DP source */
conf |= DP_CONF_UFP_U_AS_UFP_D;
pin_assign = DP_CAP_DFP_D_PIN_ASSIGN(dp->alt->vdo) &
DP_CAP_UFP_D_PIN_ASSIGN(dp->port->vdo);
pin_assign = DP_CAP_PIN_ASSIGN_UFP_D(dp->alt->vdo) &
DP_CAP_PIN_ASSIGN_DFP_D(dp->port->vdo);
break;
default:
break;

3
drivers/xen/grant-table.c
View File

@ -981,6 +981,9 @@ int gnttab_dma_alloc_pages(struct gnttab_dma_alloc_args *args)
size_t size;
int i, ret;
if (args->nr_pages < 0 || args->nr_pages > (INT_MAX >> PAGE_SHIFT))
return -ENOMEM;
size = args->nr_pages << PAGE_SHIFT;
if (args->coherent)
args->vaddr = dma_alloc_coherent(args->dev, size,

44
fs/btrfs/volumes.c
View File

@ -540,15 +540,47 @@ btrfs_get_bdev_and_sb(const char *device_path, fmode_t flags, void *holder,
return ret;
}
static bool device_path_matched(const char *path, struct btrfs_device *device)
/*
* Check if the device in the path matches the device in the given struct device.
*
* Returns:
* true If it is the same device.
* false If it is not the same device or on error.
*/
static bool device_matched(const struct btrfs_device *device, const char *path)
{
int found;
char *device_name;
struct block_device *bdev_old;
struct block_device *bdev_new;
/*
* If we are looking for a device with the matching dev_t, then skip
* device without a name (a missing device).
*/
if (!device->name)
return false;
device_name = kzalloc(BTRFS_PATH_NAME_MAX, GFP_KERNEL);
if (!device_name)
return false;
rcu_read_lock();
found = strcmp(rcu_str_deref(device->name), path);
scnprintf(device_name, BTRFS_PATH_NAME_MAX, "%s", rcu_str_deref(device->name));
rcu_read_unlock();
return found == 0;
bdev_old = lookup_bdev(device_name);
kfree(device_name);
if (IS_ERR(bdev_old))
return false;
bdev_new = lookup_bdev(path);
if (IS_ERR(bdev_new))
return false;
if (bdev_old == bdev_new)
return true;
return false;
}
/*
@ -581,9 +613,7 @@ static int btrfs_free_stale_devices(const char *path,
&fs_devices->devices, dev_list) {
if (skip_device && skip_device == device)
continue;
if (path && !device->name)
continue;
if (path && !device_path_matched(path, device))
if (path && !device_matched(device, path))
continue;
if (fs_devices->opened) {
/* for an already deleted device return 0 */

6
include/linux/platform_data/x86/pmc_atom.h
View File

@ -7,6 +7,8 @@
#ifndef PMC_ATOM_H
#define PMC_ATOM_H
#include <linux/bits.h>
/* ValleyView Power Control Unit PCI Device ID */
#define PCI_DEVICE_ID_VLV_PMC 0x0F1C
/* CherryTrail Power Control Unit PCI Device ID */
@ -139,9 +141,9 @@
#define ACPI_MMIO_REG_LEN 0x100
#define PM1_CNT 0x4
#define SLEEP_TYPE_MASK 0xFFFFECFF
#define SLEEP_TYPE_MASK GENMASK(12, 10)
#define SLEEP_TYPE_S5 0x1C00
#define SLEEP_ENABLE 0x2000
#define SLEEP_ENABLE BIT(13)
extern int pmc_atom_read(int offset, u32 *value);
extern int pmc_atom_write(int offset, u32 value);

2
include/linux/usb.h
View File

@ -596,6 +596,7 @@ struct usb3_lpm_parameters {
* @devaddr: device address, XHCI: assigned by HW, others: same as devnum
* @can_submit: URBs may be submitted
* @persist_enabled: USB_PERSIST enabled for this device
* @reset_in_progress: the device is being reset
* @have_langid: whether string_langid is valid
* @authorized: policy has said we can use it;
* (user space) policy determines if we authorize this device to be
@ -681,6 +682,7 @@ struct usb_device {
unsigned can_submit:1;
unsigned persist_enabled:1;
unsigned reset_in_progress:1;
unsigned have_langid:1;
unsigned authorized:1;
unsigned authenticated:1;

5
include/linux/usb/typec_dp.h
View File

@ -73,6 +73,11 @@ enum {
#define DP_CAP_USB BIT(7)
#define DP_CAP_DFP_D_PIN_ASSIGN(_cap_) (((_cap_) & GENMASK(15, 8)) >> 8)
#define DP_CAP_UFP_D_PIN_ASSIGN(_cap_) (((_cap_) & GENMASK(23, 16)) >> 16)
/* Get pin assignment taking plug & receptacle into consideration */
#define DP_CAP_PIN_ASSIGN_UFP_D(_cap_) ((_cap_ & DP_CAP_RECEPTACLE) ? \
DP_CAP_UFP_D_PIN_ASSIGN(_cap_) : DP_CAP_DFP_D_PIN_ASSIGN(_cap_))
#define DP_CAP_PIN_ASSIGN_DFP_D(_cap_) ((_cap_ & DP_CAP_RECEPTACLE) ? \
DP_CAP_DFP_D_PIN_ASSIGN(_cap_) : DP_CAP_UFP_D_PIN_ASSIGN(_cap_))
/* DisplayPort Status Update VDO bits */
#define DP_STATUS_CONNECTION(_status_) ((_status_) & 3)

4
kernel/bpf/cgroup.c
View File

@ -695,8 +695,10 @@ static void purge_effective_progs(struct cgroup *cgrp, struct bpf_prog *prog,
pos++;
}
}
/* no link or prog match, skip the cgroup of this layer */
continue;
found:
BUG_ON(!cg);
progs = rcu_dereference_protected(
desc->bpf.effective[type],
lockdep_is_held(&cgroup_mutex));

21
mm/pagewalk.c
View File

@ -71,7 +71,7 @@ static int walk_pmd_range(pud_t *pud, unsigned long addr, unsigned long end,
do {
again:
next = pmd_addr_end(addr, end);
if (pmd_none(*pmd) || (!walk->vma && !walk->no_vma)) {
if (pmd_none(*pmd)) {
if (ops->pte_hole)
err = ops->pte_hole(addr, next, depth, walk);
if (err)
@ -129,7 +129,7 @@ static int walk_pud_range(p4d_t *p4d, unsigned long addr, unsigned long end,
do {
again:
next = pud_addr_end(addr, end);
if (pud_none(*pud) || (!walk->vma && !walk->no_vma)) {
if (pud_none(*pud)) {
if (ops->pte_hole)
err = ops->pte_hole(addr, next, depth, walk);
if (err)
@ -318,19 +318,19 @@ static int __walk_page_range(unsigned long start, unsigned long end,
struct vm_area_struct *vma = walk->vma;
const struct mm_walk_ops *ops = walk->ops;
if (vma && ops->pre_vma) {
if (ops->pre_vma) {
err = ops->pre_vma(start, end, walk);
if (err)
return err;
}
if (vma && is_vm_hugetlb_page(vma)) {
if (is_vm_hugetlb_page(vma)) {
if (ops->hugetlb_entry)
err = walk_hugetlb_range(start, end, walk);
} else
err = walk_pgd_range(start, end, walk);
if (vma && ops->post_vma)
if (ops->post_vma)
ops->post_vma(walk);
return err;
@ -402,9 +402,13 @@ int walk_page_range(struct mm_struct *mm, unsigned long start,
if (!vma) { /* after the last vma */
walk.vma = NULL;
next = end;
if (ops->pte_hole)
err = ops->pte_hole(start, next, -1, &walk);
} else if (start < vma->vm_start) { /* outside vma */
walk.vma = NULL;
next = min(end, vma->vm_start);
if (ops->pte_hole)
err = ops->pte_hole(start, next, -1, &walk);
} else { /* inside vma */
walk.vma = vma;
next = min(end, vma->vm_end);
@ -422,9 +426,8 @@ int walk_page_range(struct mm_struct *mm, unsigned long start,
}
if (err < 0)
break;
}
if (walk.vma || walk.ops->pte_hole)
err = __walk_page_range(start, next, &walk);
}
if (err)
break;
} while (start = next, start < end);
@ -454,9 +457,9 @@ int walk_page_range_novma(struct mm_struct *mm, unsigned long start,
if (start >= end || !walk.mm)
return -EINVAL;
mmap_assert_locked(walk.mm);
mmap_assert_write_locked(walk.mm);
return __walk_page_range(start, end, &walk);
return walk_pgd_range(start, end, &walk);
}
int walk_page_vma(struct vm_area_struct *vma, const struct mm_walk_ops *ops,

4
mm/ptdump.c
View File

@ -144,13 +144,13 @@ void ptdump_walk_pgd(struct ptdump_state *st, struct mm_struct *mm, pgd_t *pgd)
{
const struct ptdump_range *range = st->range;
mmap_read_lock(mm);
mmap_write_lock(mm);
while (range->start != range->end) {
walk_page_range_novma(mm, range->start, range->end,
&ptdump_ops, pgd, st);
range++;
}
mmap_read_unlock(mm);
mmap_write_unlock(mm);
/* Flush out the last page */
st->note_page(st, 0, -1, 0);

4
net/ipv4/fib_frontend.c
View File

@ -389,7 +389,7 @@ static int __fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst,
dev_match = dev_match || (res.type == RTN_LOCAL &&
dev == net->loopback_dev);
if (dev_match) {
ret = FIB_RES_NHC(res)->nhc_scope >= RT_SCOPE_HOST;
ret = FIB_RES_NHC(res)->nhc_scope >= RT_SCOPE_LINK;
return ret;
}
if (no_addr)
@ -401,7 +401,7 @@ static int __fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst,
ret = 0;
if (fib_lookup(net, &fl4, &res, FIB_LOOKUP_IGNORE_LINKSTATE) == 0) {
if (res.type == RTN_UNICAST)
ret = FIB_RES_NHC(res)->nhc_scope >= RT_SCOPE_HOST;
ret = FIB_RES_NHC(res)->nhc_scope >= RT_SCOPE_LINK;
}
return ret;

4
net/ipv4/tcp_input.c
View File

@ -3600,11 +3600,11 @@ static void tcp_send_challenge_ack(struct sock *sk, const struct sk_buff *skb)
/* Then check host-wide RFC 5961 rate limit. */
now = jiffies / HZ;
if (now != challenge_timestamp) {
if (now != READ_ONCE(challenge_timestamp)) {
u32 ack_limit = READ_ONCE(net->ipv4.sysctl_tcp_challenge_ack_limit);
u32 half = (ack_limit + 1) >> 1;
challenge_timestamp = now;
WRITE_ONCE(challenge_timestamp, now);
WRITE_ONCE(challenge_count, half + prandom_u32_max(ack_limit));
}
count = READ_ONCE(challenge_count);

15
net/kcm/kcmsock.c
View File

@ -1411,12 +1411,6 @@ static int kcm_attach(struct socket *sock, struct socket *csock,
psock->sk = csk;
psock->bpf_prog = prog;
err = strp_init(&psock->strp, csk, &cb);
if (err) {
kmem_cache_free(kcm_psockp, psock);
goto out;
}
write_lock_bh(&csk->sk_callback_lock);
/* Check if sk_user_data is aready by KCM or someone else.
@ -1424,13 +1418,18 @@ static int kcm_attach(struct socket *sock, struct socket *csock,
*/
if (csk->sk_user_data) {
write_unlock_bh(&csk->sk_callback_lock);
strp_stop(&psock->strp);
strp_done(&psock->strp);
kmem_cache_free(kcm_psockp, psock);
err = -EALREADY;
goto out;
}
err = strp_init(&psock->strp, csk, &cb);
if (err) {
write_unlock_bh(&csk->sk_callback_lock);
kmem_cache_free(kcm_psockp, psock);
goto out;
}
psock->save_data_ready = csk->sk_data_ready;
psock->save_write_space = csk->sk_write_space;
psock->save_state_change = csk->sk_state_change;

4
net/mac80211/ibss.c
View File

@ -541,6 +541,10 @@ int ieee80211_ibss_finish_csa(struct ieee80211_sub_if_data *sdata)
sdata_assert_lock(sdata);
/* When not connected/joined, sending CSA doesn't make sense. */
if (ifibss->state != IEEE80211_IBSS_MLME_JOINED)
return -ENOLINK;
/* update cfg80211 bss information with the new channel */
if (!is_zero_ether_addr(ifibss->bssid)) {
cbss = cfg80211_get_bss(sdata->local->hw.wiphy,

11
net/mac80211/scan.c
View File

@ -461,16 +461,19 @@ static void __ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
scan_req = rcu_dereference_protected(local->scan_req,
lockdep_is_held(&local->mtx));
if (scan_req != local->int_scan_req) {
local->scan_info.aborted = aborted;
cfg80211_scan_done(scan_req, &local->scan_info);
}
RCU_INIT_POINTER(local->scan_req, NULL);
RCU_INIT_POINTER(local->scan_sdata, NULL);
local->scanning = 0;
local->scan_chandef.chan = NULL;
synchronize_rcu();
if (scan_req != local->int_scan_req) {
local->scan_info.aborted = aborted;
cfg80211_scan_done(scan_req, &local->scan_info);
}
/* Set power back to normal operating levels. */
ieee80211_hw_config(local, 0);

8
net/mac80211/sta_info.c
View File

@ -2175,9 +2175,9 @@ static inline u64 sta_get_tidstats_msdu(struct ieee80211_sta_rx_stats *rxstats,
u64 value;
do {
start = u64_stats_fetch_begin(&rxstats->syncp);
start = u64_stats_fetch_begin_irq(&rxstats->syncp);
value = rxstats->msdu[tid];
} while (u64_stats_fetch_retry(&rxstats->syncp, start));
} while (u64_stats_fetch_retry_irq(&rxstats->syncp, start));
return value;
}
@ -2241,9 +2241,9 @@ static inline u64 sta_get_stats_bytes(struct ieee80211_sta_rx_stats *rxstats)
u64 value;
do {
start = u64_stats_fetch_begin(&rxstats->syncp);
start = u64_stats_fetch_begin_irq(&rxstats->syncp);
value = rxstats->bytes;
} while (u64_stats_fetch_retry(&rxstats->syncp, start));
} while (u64_stats_fetch_retry_irq(&rxstats->syncp, start));
return value;
}

2
net/mac802154/rx.c
View File

@ -44,7 +44,7 @@ ieee802154_subif_frame(struct ieee802154_sub_if_data *sdata,
switch (mac_cb(skb)->dest.mode) {
case IEEE802154_ADDR_NONE:
if (mac_cb(skb)->dest.mode != IEEE802154_ADDR_NONE)
if (hdr->source.mode != IEEE802154_ADDR_NONE)
/* FIXME: check if we are PAN coordinator */
skb->pkt_type = PACKET_OTHERHOST;
else

4
net/mpls/af_mpls.c
View File

@ -1078,9 +1078,9 @@ static void mpls_get_stats(struct mpls_dev *mdev,
p = per_cpu_ptr(mdev->stats, i);
do {
start = u64_stats_fetch_begin(&p->syncp);
start = u64_stats_fetch_begin_irq(&p->syncp);
local = p->stats;
} while (u64_stats_fetch_retry(&p->syncp, start));
} while (u64_stats_fetch_retry_irq(&p->syncp, start));
stats->rx_packets += local.rx_packets;
stats->rx_bytes += local.rx_bytes;

31
net/sched/sch_generic.c
View File

@ -1057,6 +1057,21 @@ struct Qdisc *dev_graft_qdisc(struct netdev_queue *dev_queue,
}
EXPORT_SYMBOL(dev_graft_qdisc);
static void shutdown_scheduler_queue(struct net_device *dev,
struct netdev_queue *dev_queue,
void *_qdisc_default)
{
struct Qdisc *qdisc = dev_queue->qdisc_sleeping;
struct Qdisc *qdisc_default = _qdisc_default;
if (qdisc) {
rcu_assign_pointer(dev_queue->qdisc, qdisc_default);
dev_queue->qdisc_sleeping = qdisc_default;
qdisc_put(qdisc);
}
}
static void attach_one_default_qdisc(struct net_device *dev,
struct netdev_queue *dev_queue,
void *_unused)
@ -1104,6 +1119,7 @@ static void attach_default_qdiscs(struct net_device *dev)
if (qdisc == &noop_qdisc) {
netdev_warn(dev, "default qdisc (%s) fail, fallback to %s\n",
default_qdisc_ops->id, noqueue_qdisc_ops.id);
netdev_for_each_tx_queue(dev, shutdown_scheduler_queue, &noop_qdisc);
dev->priv_flags |= IFF_NO_QUEUE;
netdev_for_each_tx_queue(dev, attach_one_default_qdisc, NULL);
qdisc = txq->qdisc_sleeping;
@ -1348,21 +1364,6 @@ void dev_init_scheduler(struct net_device *dev)
timer_setup(&dev->watchdog_timer, dev_watchdog, 0);
}
static void shutdown_scheduler_queue(struct net_device *dev,
struct netdev_queue *dev_queue,
void *_qdisc_default)
{
struct Qdisc *qdisc = dev_queue->qdisc_sleeping;
struct Qdisc *qdisc_default = _qdisc_default;
if (qdisc) {
rcu_assign_pointer(dev_queue->qdisc, qdisc_default);
dev_queue->qdisc_sleeping = qdisc_default;
qdisc_put(qdisc);
}
}
void dev_shutdown(struct net_device *dev)
{
netdev_for_each_tx_queue(dev, shutdown_scheduler_queue, &noop_qdisc);

4
net/sched/sch_tbf.c
View File

@ -342,6 +342,7 @@ static int tbf_change(struct Qdisc *sch, struct nlattr *opt,
struct nlattr *tb[TCA_TBF_MAX + 1];
struct tc_tbf_qopt *qopt;
struct Qdisc *child = NULL;
struct Qdisc *old = NULL;
struct psched_ratecfg rate;
struct psched_ratecfg peak;
u64 max_size;
@ -433,7 +434,7 @@ static int tbf_change(struct Qdisc *sch, struct nlattr *opt,
sch_tree_lock(sch);
if (child) {
qdisc_tree_flush_backlog(q->qdisc);
qdisc_put(q->qdisc);
old = q->qdisc;
q->qdisc = child;
}
q->limit = qopt->limit;
@ -453,6 +454,7 @@ static int tbf_change(struct Qdisc *sch, struct nlattr *opt,
memcpy(&q->peak, &peak, sizeof(struct psched_ratecfg));
sch_tree_unlock(sch);
qdisc_put(old);
err = 0;
tbf_offload_change(sch);

1
net/smc/af_smc.c
View File

@ -1325,7 +1325,6 @@ static void smc_listen_out_connected(struct smc_sock *new_smc)
{
struct sock *newsmcsk = &new_smc->sk;
sk_refcnt_debug_inc(newsmcsk);
if (newsmcsk->sk_state == SMC_INIT)
newsmcsk->sk_state = SMC_ACTIVE;

3
net/wireless/debugfs.c
View File

@ -65,9 +65,10 @@ static ssize_t ht40allow_map_read(struct file *file,
{
struct wiphy *wiphy = file->private_data;
char *buf;
unsigned int offset = 0, buf_size = PAGE_SIZE, i, r;
unsigned int offset = 0, buf_size = PAGE_SIZE, i;
enum nl80211_band band;
struct ieee80211_supported_band *sband;
ssize_t r;
buf = kzalloc(buf_size, GFP_KERNEL);
if (!buf)

2
sound/core/seq/oss/seq_oss_midi.c
View File

@ -267,7 +267,9 @@ snd_seq_oss_midi_clear_all(void)
void
snd_seq_oss_midi_setup(struct seq_oss_devinfo *dp)
{
spin_lock_irq(&register_lock);
dp->max_mididev = max_midi_devs;
spin_unlock_irq(&register_lock);
}
/*

12
sound/core/seq/seq_clientmgr.c
View File

@ -121,13 +121,13 @@ struct snd_seq_client *snd_seq_client_use_ptr(int clientid)
spin_unlock_irqrestore(&clients_lock, flags);
#ifdef CONFIG_MODULES
if (!in_interrupt()) {
static char client_requested[SNDRV_SEQ_GLOBAL_CLIENTS];
static char card_requested[SNDRV_CARDS];
static DECLARE_BITMAP(client_requested, SNDRV_SEQ_GLOBAL_CLIENTS);
static DECLARE_BITMAP(card_requested, SNDRV_CARDS);
if (clientid < SNDRV_SEQ_GLOBAL_CLIENTS) {
int idx;
if (!client_requested[clientid]) {
client_requested[clientid] = 1;
if (!test_and_set_bit(clientid, client_requested)) {
for (idx = 0; idx < 15; idx++) {
if (seq_client_load[idx] < 0)
break;
@ -142,10 +142,8 @@ struct snd_seq_client *snd_seq_client_use_ptr(int clientid)
int card = (clientid - SNDRV_SEQ_GLOBAL_CLIENTS) /
SNDRV_SEQ_CLIENTS_PER_CARD;
if (card < snd_ecards_limit) {
if (! card_requested[card]) {
card_requested[card] = 1;
if (!test_and_set_bit(card, card_requested))
snd_request_card(card);
}
snd_seq_device_load_drivers();
}
}

25
sound/hda/intel-nhlt.c
View File

@ -55,20 +55,26 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
/* find max number of channels based on format_configuration */
if (fmt_configs->fmt_count) {
dev_dbg(dev, "%s: found %d format definitions\n",
__func__, fmt_configs->fmt_count);
struct nhlt_fmt_cfg *fmt_cfg = fmt_configs->fmt_config;
dev_dbg(dev, "found %d format definitions\n",
fmt_configs->fmt_count);
for (i = 0; i < fmt_configs->fmt_count; i++) {
struct wav_fmt_ext *fmt_ext;
fmt_ext = &fmt_configs->fmt_config[i].fmt_ext;
fmt_ext = &fmt_cfg->fmt_ext;
if (fmt_ext->fmt.channels > max_ch)
max_ch = fmt_ext->fmt.channels;
/* Move to the next nhlt_fmt_cfg */
fmt_cfg = (struct nhlt_fmt_cfg *)(fmt_cfg->config.caps +
fmt_cfg->config.size);
}
dev_dbg(dev, "%s: max channels found %d\n", __func__, max_ch);
dev_dbg(dev, "max channels found %d\n", max_ch);
} else {
dev_dbg(dev, "%s: No format information found\n", __func__);
dev_dbg(dev, "No format information found\n");
}
if (cfg->device_config.config_type != NHLT_CONFIG_TYPE_MIC_ARRAY) {
@ -95,17 +101,16 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
}
if (dmic_geo > 0) {
dev_dbg(dev, "%s: Array with %d dmics\n", __func__, dmic_geo);
dev_dbg(dev, "Array with %d dmics\n", dmic_geo);
}
if (max_ch > dmic_geo) {
dev_dbg(dev, "%s: max channels %d exceed dmic number %d\n",
__func__, max_ch, dmic_geo);
dev_dbg(dev, "max channels %d exceed dmic number %d\n",
max_ch, dmic_geo);
}
}
}
dev_dbg(dev, "%s: dmic number %d max_ch %d\n",
__func__, dmic_geo, max_ch);
dev_dbg(dev, "dmic number %d max_ch %d\n", dmic_geo, max_ch);
return dmic_geo;
}

63
sound/pci/hda/patch_realtek.c
View File

@ -4628,6 +4628,48 @@ static void alc236_fixup_hp_mute_led_micmute_vref(struct hda_codec *codec,
alc236_fixup_hp_micmute_led_vref(codec, fix, action);
}
static inline void alc298_samsung_write_coef_pack(struct hda_codec *codec,
const unsigned short coefs[2])
{
alc_write_coef_idx(codec, 0x23, coefs[0]);
alc_write_coef_idx(codec, 0x25, coefs[1]);
alc_write_coef_idx(codec, 0x26, 0xb011);
}
struct alc298_samsung_amp_desc {
unsigned char nid;
unsigned short init_seq[2][2];
};
static void alc298_fixup_samsung_amp(struct hda_codec *codec,
const struct hda_fixup *fix, int action)
{
int i, j;
static const unsigned short init_seq[][2] = {
{ 0x19, 0x00 }, { 0x20, 0xc0 }, { 0x22, 0x44 }, { 0x23, 0x08 },
{ 0x24, 0x85 }, { 0x25, 0x41 }, { 0x35, 0x40 }, { 0x36, 0x01 },
{ 0x38, 0x81 }, { 0x3a, 0x03 }, { 0x3b, 0x81 }, { 0x40, 0x3e },
{ 0x41, 0x07 }, { 0x400, 0x1 }
};
static const struct alc298_samsung_amp_desc amps[] = {
{ 0x3a, { { 0x18, 0x1 }, { 0x26, 0x0 } } },
{ 0x39, { { 0x18, 0x2 }, { 0x26, 0x1 } } }
};
if (action != HDA_FIXUP_ACT_INIT)
return;
for (i = 0; i < ARRAY_SIZE(amps); i++) {
alc_write_coef_idx(codec, 0x22, amps[i].nid);
for (j = 0; j < ARRAY_SIZE(amps[i].init_seq); j++)
alc298_samsung_write_coef_pack(codec, amps[i].init_seq[j]);
for (j = 0; j < ARRAY_SIZE(init_seq); j++)
alc298_samsung_write_coef_pack(codec, init_seq[j]);
}
}
#if IS_REACHABLE(CONFIG_INPUT)
static void gpio2_mic_hotkey_event(struct hda_codec *codec,
struct hda_jack_callback *event)
@ -6787,6 +6829,7 @@ enum {
ALC236_FIXUP_HP_GPIO_LED,
ALC236_FIXUP_HP_MUTE_LED,
ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF,
ALC298_FIXUP_SAMSUNG_AMP,
ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET,
ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET,
ALC295_FIXUP_ASUS_MIC_NO_PRESENCE,
@ -8140,6 +8183,12 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc236_fixup_hp_mute_led_micmute_vref,
},
[ALC298_FIXUP_SAMSUNG_AMP] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc298_fixup_samsung_amp,
.chained = true,
.chain_id = ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET
},
[ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET] = {
.type = HDA_FIXUP_VERBS,
.v.verbs = (const struct hda_verb[]) {
@ -8914,13 +8963,13 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x10ec, 0x1254, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK),
SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-SZ6", ALC269_FIXUP_HEADSET_MODE),
SND_PCI_QUIRK(0x144d, 0xc109, "Samsung Ativ book 9 (NP900X3G)", ALC269_FIXUP_INV_DMIC),
SND_PCI_QUIRK(0x144d, 0xc169, "Samsung Notebook 9 Pen (NP930SBE-K01US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
SND_PCI_QUIRK(0x144d, 0xc176, "Samsung Notebook 9 Pro (NP930MBE-K04US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
SND_PCI_QUIRK(0x144d, 0xc189, "Samsung Galaxy Flex Book (NT950QCG-X716)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
SND_PCI_QUIRK(0x144d, 0xc18a, "Samsung Galaxy Book Ion (NP930XCJ-K01US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
SND_PCI_QUIRK(0x144d, 0xc169, "Samsung Notebook 9 Pen (NP930SBE-K01US)", ALC298_FIXUP_SAMSUNG_AMP),
SND_PCI_QUIRK(0x144d, 0xc176, "Samsung Notebook 9 Pro (NP930MBE-K04US)", ALC298_FIXUP_SAMSUNG_AMP),
SND_PCI_QUIRK(0x144d, 0xc189, "Samsung Galaxy Flex Book (NT950QCG-X716)", ALC298_FIXUP_SAMSUNG_AMP),
SND_PCI_QUIRK(0x144d, 0xc18a, "Samsung Galaxy Book Ion (NP930XCJ-K01US)", ALC298_FIXUP_SAMSUNG_AMP),
SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8),
SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
SND_PCI_QUIRK(0x144d, 0xc830, "Samsung Galaxy Book Ion (NT950XCJ-X716A)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_AMP),
SND_PCI_QUIRK(0x144d, 0xc830, "Samsung Galaxy Book Ion (NT950XCJ-X716A)", ALC298_FIXUP_SAMSUNG_AMP),
SND_PCI_QUIRK(0x144d, 0xc832, "Samsung Galaxy Book Flex Alpha (NP730QCJ)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC),
SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC),
@ -9280,7 +9329,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{.id = ALC299_FIXUP_PREDATOR_SPK, .name = "predator-spk"},
{.id = ALC298_FIXUP_HUAWEI_MBX_STEREO, .name = "huawei-mbx-stereo"},
{.id = ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE, .name = "alc256-medion-headset"},
{.id = ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET, .name = "alc298-samsung-headphone"},
{.id = ALC298_FIXUP_SAMSUNG_AMP, .name = "alc298-samsung-amp"},
{.id = ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET, .name = "alc256-samsung-headphone"},
{.id = ALC255_FIXUP_XIAOMI_HEADSET_MIC, .name = "alc255-xiaomi-headset"},
{.id = ALC274_FIXUP_HP_MIC, .name = "alc274-hp-mic-detect"},