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SubjectRe: Linux 5.10.75
Date
diff --git a/Makefile b/Makefile
index 84d540aed24c..74318cf964b8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 10
-SUBLEVEL = 74
+SUBLEVEL = 75
EXTRAVERSION =
NAME = Dare mighty things

diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index 5395e8c2484e..167538518a1e 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -54,8 +54,8 @@ sd_io_1v8_reg: sd_io_1v8_reg {
regulator-always-on;
regulator-settling-time-us = <5000>;
gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>;
- states = <1800000 0x1
- 3300000 0x0>;
+ states = <1800000 0x1>,
+ <3300000 0x0>;
status = "okay";
};

@@ -255,15 +255,16 @@ phy1: ethernet-phy@1 {
};

&pcie0 {
- pci@1,0 {
+ pci@0,0 {
+ device_type = "pci";
#address-cells = <3>;
#size-cells = <2>;
ranges;

reg = <0 0 0 0 0>;

- usb@1,0 {
- reg = <0x10000 0 0 0 0>;
+ usb@0,0 {
+ reg = <0 0 0 0 0>;
resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>;
};
};
diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index 3d040f6e2a20..398ecd7b9b68 100644
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -514,8 +514,8 @@ genet_mdio: mdio@e14 {
compatible = "brcm,genet-mdio-v5";
reg = <0xe14 0x8>;
reg-names = "mdio";
- #address-cells = <0x0>;
- #size-cells = <0x1>;
+ #address-cells = <0x1>;
+ #size-cells = <0x0>;
};
};
};
diff --git a/arch/arm64/mm/hugetlbpage.c b/arch/arm64/mm/hugetlbpage.c
index 55ecf6de9ff7..99cd6e718408 100644
--- a/arch/arm64/mm/hugetlbpage.c
+++ b/arch/arm64/mm/hugetlbpage.c
@@ -43,7 +43,7 @@ void __init arm64_hugetlb_cma_reserve(void)
#ifdef CONFIG_ARM64_4K_PAGES
order = PUD_SHIFT - PAGE_SHIFT;
#else
- order = CONT_PMD_SHIFT + PMD_SHIFT - PAGE_SHIFT;
+ order = CONT_PMD_SHIFT - PAGE_SHIFT;
#endif
/*
* HugeTLB CMA reservation is required for gigantic
diff --git a/arch/csky/kernel/ptrace.c b/arch/csky/kernel/ptrace.c
index a4cf2e2ac15a..ac07695bc541 100644
--- a/arch/csky/kernel/ptrace.c
+++ b/arch/csky/kernel/ptrace.c
@@ -98,7 +98,8 @@ static int gpr_set(struct task_struct *target,
if (ret)
return ret;

- regs.sr = task_pt_regs(target)->sr;
+ /* BIT(0) of regs.sr is Condition Code/Carry bit */
+ regs.sr = (regs.sr & BIT(0)) | (task_pt_regs(target)->sr & ~BIT(0));
#ifdef CONFIG_CPU_HAS_HILO
regs.dcsr = task_pt_regs(target)->dcsr;
#endif
diff --git a/arch/csky/kernel/signal.c b/arch/csky/kernel/signal.c
index 8b068cf37447..0ca49b5e3dd3 100644
--- a/arch/csky/kernel/signal.c
+++ b/arch/csky/kernel/signal.c
@@ -52,10 +52,14 @@ static long restore_sigcontext(struct pt_regs *regs,
struct sigcontext __user *sc)
{
int err = 0;
+ unsigned long sr = regs->sr;

/* sc_pt_regs is structured the same as the start of pt_regs */
err |= __copy_from_user(regs, &sc->sc_pt_regs, sizeof(struct pt_regs));

+ /* BIT(0) of regs->sr is Condition Code/Carry bit */
+ regs->sr = (sr & ~1) | (regs->sr & 1);
+
/* Restore the floating-point state. */
err |= restore_fpu_state(sc);

diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c
index 5b0f6b6278e3..6018f73d947d 100644
--- a/arch/powerpc/sysdev/xive/common.c
+++ b/arch/powerpc/sysdev/xive/common.c
@@ -997,7 +997,8 @@ static int xive_get_irqchip_state(struct irq_data *data,
* interrupt to be inactive in that case.
*/
*state = (pq != XIVE_ESB_INVALID) && !xd->stale_p &&
- (xd->saved_p || !!(pq & XIVE_ESB_VAL_P));
+ (xd->saved_p || (!!(pq & XIVE_ESB_VAL_P) &&
+ !irqd_irq_disabled(data)));
return 0;
default:
return -EINVAL;
diff --git a/arch/s390/lib/string.c b/arch/s390/lib/string.c
index 93b3209b94a2..db4e539d8c7f 100644
--- a/arch/s390/lib/string.c
+++ b/arch/s390/lib/string.c
@@ -246,14 +246,13 @@ EXPORT_SYMBOL(strcmp);
#ifdef __HAVE_ARCH_STRRCHR
char *strrchr(const char *s, int c)
{
- size_t len = __strend(s) - s;
-
- if (len)
- do {
- if (s[len] == (char) c)
- return (char *) s + len;
- } while (--len > 0);
- return NULL;
+ ssize_t len = __strend(s) - s;
+
+ do {
+ if (s[len] == (char)c)
+ return (char *)s + len;
+ } while (--len >= 0);
+ return NULL;
}
EXPORT_SYMBOL(strrchr);
#endif
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 4201d0cf5f83..c3d9f56c9018 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1534,7 +1534,6 @@ config AMD_MEM_ENCRYPT

config AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT
bool "Activate AMD Secure Memory Encryption (SME) by default"
- default y
depends on AMD_MEM_ENCRYPT
help
Say yes to have system memory encrypted by default if running on
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c
index e8b5f1cf1ae8..4ccb9039f595 100644
--- a/arch/x86/kernel/cpu/resctrl/core.c
+++ b/arch/x86/kernel/cpu/resctrl/core.c
@@ -590,6 +590,8 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r)
}

if (r->mon_capable && domain_setup_mon_state(r, d)) {
+ kfree(d->ctrl_val);
+ kfree(d->mbps_val);
kfree(d);
return;
}
diff --git a/drivers/acpi/arm64/gtdt.c b/drivers/acpi/arm64/gtdt.c
index 0a0a982f9c28..c0e77c1c8e09 100644
--- a/drivers/acpi/arm64/gtdt.c
+++ b/drivers/acpi/arm64/gtdt.c
@@ -36,7 +36,7 @@ struct acpi_gtdt_descriptor {

static struct acpi_gtdt_descriptor acpi_gtdt_desc __initdata;

-static inline void *next_platform_timer(void *platform_timer)
+static inline __init void *next_platform_timer(void *platform_timer)
{
struct acpi_gtdt_header *gh = platform_timer;

diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c
index b2f552088291..0910441321f7 100644
--- a/drivers/ata/libahci_platform.c
+++ b/drivers/ata/libahci_platform.c
@@ -440,10 +440,7 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev,
hpriv->phy_regulator = devm_regulator_get(dev, "phy");
if (IS_ERR(hpriv->phy_regulator)) {
rc = PTR_ERR(hpriv->phy_regulator);
- if (rc == -EPROBE_DEFER)
- goto err_out;
- rc = 0;
- hpriv->phy_regulator = NULL;
+ goto err_out;
}

if (flags & AHCI_PLATFORM_GET_RESETS) {
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index 4fd12b20df23..d91ba47f2fc4 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -315,7 +315,8 @@ static unsigned int pdc_data_xfer_vlb(struct ata_queued_cmd *qc,
iowrite32_rep(ap->ioaddr.data_addr, buf, buflen >> 2);

if (unlikely(slop)) {
- __le32 pad;
+ __le32 pad = 0;
+
if (rw == READ) {
pad = cpu_to_le32(ioread32(ap->ioaddr.data_addr));
memcpy(buf + buflen - slop, &pad, slop);
@@ -705,7 +706,8 @@ static unsigned int vlb32_data_xfer(struct ata_queued_cmd *qc,
ioread32_rep(ap->ioaddr.data_addr, buf, buflen >> 2);

if (unlikely(slop)) {
- __le32 pad;
+ __le32 pad = 0;
+
if (rw == WRITE) {
memcpy(&pad, buf + buflen - slop, slop);
iowrite32(le32_to_cpu(pad), ap->ioaddr.data_addr);
diff --git a/drivers/base/core.c b/drivers/base/core.c
index a364fe565007..2bc4db5ffe44 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -549,7 +549,8 @@ struct device_link *device_link_add(struct device *consumer,
{
struct device_link *link;

- if (!consumer || !supplier || flags & ~DL_ADD_VALID_FLAGS ||
+ if (!consumer || !supplier || consumer == supplier ||
+ flags & ~DL_ADD_VALID_FLAGS ||
(flags & DL_FLAG_STATELESS && flags & DL_MANAGED_LINK_FLAGS) ||
(flags & DL_FLAG_SYNC_STATE_ONLY &&
flags != DL_FLAG_SYNC_STATE_ONLY) ||
diff --git a/drivers/bus/simple-pm-bus.c b/drivers/bus/simple-pm-bus.c
index c5eb46cbf388..244b8f3b38b4 100644
--- a/drivers/bus/simple-pm-bus.c
+++ b/drivers/bus/simple-pm-bus.c
@@ -16,7 +16,33 @@

static int simple_pm_bus_probe(struct platform_device *pdev)
{
- struct device_node *np = pdev->dev.of_node;
+ const struct device *dev = &pdev->dev;
+ struct device_node *np = dev->of_node;
+ const struct of_device_id *match;
+
+ /*
+ * Allow user to use driver_override to bind this driver to a
+ * transparent bus device which has a different compatible string
+ * that's not listed in simple_pm_bus_of_match. We don't want to do any
+ * of the simple-pm-bus tasks for these devices, so return early.
+ */
+ if (pdev->driver_override)
+ return 0;
+
+ match = of_match_device(dev->driver->of_match_table, dev);
+ /*
+ * These are transparent bus devices (not simple-pm-bus matches) that
+ * have their child nodes populated automatically. So, don't need to
+ * do anything more. We only match with the device if this driver is
+ * the most specific match because we don't want to incorrectly bind to
+ * a device that has a more specific driver.
+ */
+ if (match && match->data) {
+ if (of_property_match_string(np, "compatible", match->compatible) == 0)
+ return 0;
+ else
+ return -ENODEV;
+ }

dev_dbg(&pdev->dev, "%s\n", __func__);

@@ -30,14 +56,25 @@ static int simple_pm_bus_probe(struct platform_device *pdev)

static int simple_pm_bus_remove(struct platform_device *pdev)
{
+ const void *data = of_device_get_match_data(&pdev->dev);
+
+ if (pdev->driver_override || data)
+ return 0;
+
dev_dbg(&pdev->dev, "%s\n", __func__);

pm_runtime_disable(&pdev->dev);
return 0;
}

+#define ONLY_BUS ((void *) 1) /* Match if the device is only a bus. */
+
static const struct of_device_id simple_pm_bus_of_match[] = {
{ .compatible = "simple-pm-bus", },
+ { .compatible = "simple-bus", .data = ONLY_BUS },
+ { .compatible = "simple-mfd", .data = ONLY_BUS },
+ { .compatible = "isa", .data = ONLY_BUS },
+ { .compatible = "arm,amba-bus", .data = ONLY_BUS },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, simple_pm_bus_of_match);
diff --git a/drivers/clk/socfpga/clk-agilex.c b/drivers/clk/socfpga/clk-agilex.c
index 7182afb4258a..225636c2b569 100644
--- a/drivers/clk/socfpga/clk-agilex.c
+++ b/drivers/clk/socfpga/clk-agilex.c
@@ -165,13 +165,6 @@ static const struct clk_parent_data mpu_mux[] = {
.name = "boot_clk", },
};

-static const struct clk_parent_data s2f_usr0_mux[] = {
- { .fw_name = "f2s-free-clk",
- .name = "f2s-free-clk", },
- { .fw_name = "boot_clk",
- .name = "boot_clk", },
-};
-
static const struct clk_parent_data emac_mux[] = {
{ .fw_name = "emaca_free_clk",
.name = "emaca_free_clk", },
@@ -299,8 +292,6 @@ static const struct stratix10_gate_clock agilex_gate_clks[] = {
4, 0x44, 28, 1, 0, 0, 0},
{ AGILEX_CS_TIMER_CLK, "cs_timer_clk", NULL, noc_mux, ARRAY_SIZE(noc_mux), 0, 0x24,
5, 0, 0, 0, 0x30, 1, 0},
- { AGILEX_S2F_USER0_CLK, "s2f_user0_clk", NULL, s2f_usr0_mux, ARRAY_SIZE(s2f_usr0_mux), 0, 0x24,
- 6, 0, 0, 0, 0, 0, 0},
{ AGILEX_EMAC0_CLK, "emac0_clk", NULL, emac_mux, ARRAY_SIZE(emac_mux), 0, 0x7C,
0, 0, 0, 0, 0x94, 26, 0},
{ AGILEX_EMAC1_CLK, "emac1_clk", NULL, emac_mux, ARRAY_SIZE(emac_mux), 0, 0x7C,
diff --git a/drivers/edac/armada_xp_edac.c b/drivers/edac/armada_xp_edac.c
index e3e757513d1b..b1f46a974b9e 100644
--- a/drivers/edac/armada_xp_edac.c
+++ b/drivers/edac/armada_xp_edac.c
@@ -178,7 +178,7 @@ static void axp_mc_check(struct mem_ctl_info *mci)
"details unavailable (multiple errors)");
if (cnt_dbe)
edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
- cnt_sbe, /* error count */
+ cnt_dbe, /* error count */
0, 0, 0, /* pfn, offset, syndrome */
-1, -1, -1, /* top, mid, low layer */
mci->ctl_name,
diff --git a/drivers/firmware/efi/cper.c b/drivers/firmware/efi/cper.c
index ea7ca74fc173..232c092c4c97 100644
--- a/drivers/firmware/efi/cper.c
+++ b/drivers/firmware/efi/cper.c
@@ -25,8 +25,6 @@
#include <acpi/ghes.h>
#include <ras/ras_event.h>

-static char rcd_decode_str[CPER_REC_LEN];
-
/*
* CPER record ID need to be unique even after reboot, because record
* ID is used as index for ERST storage, while CPER records from
@@ -313,6 +311,7 @@ const char *cper_mem_err_unpack(struct trace_seq *p,
struct cper_mem_err_compact *cmem)
{
const char *ret = trace_seq_buffer_ptr(p);
+ char rcd_decode_str[CPER_REC_LEN];

if (cper_mem_err_location(cmem, rcd_decode_str))
trace_seq_printf(p, "%s", rcd_decode_str);
@@ -327,6 +326,7 @@ static void cper_print_mem(const char *pfx, const struct cper_sec_mem_err *mem,
int len)
{
struct cper_mem_err_compact cmem;
+ char rcd_decode_str[CPER_REC_LEN];

/* Don't trust UEFI 2.1/2.2 structure with bad validation bits */
if (len == sizeof(struct cper_sec_mem_err_old) &&
diff --git a/drivers/firmware/efi/runtime-wrappers.c b/drivers/firmware/efi/runtime-wrappers.c
index 1410beaef5c3..f3e54f6616f0 100644
--- a/drivers/firmware/efi/runtime-wrappers.c
+++ b/drivers/firmware/efi/runtime-wrappers.c
@@ -414,7 +414,7 @@ static void virt_efi_reset_system(int reset_type,
unsigned long data_size,
efi_char16_t *data)
{
- if (down_interruptible(&efi_runtime_lock)) {
+ if (down_trylock(&efi_runtime_lock)) {
pr_warn("failed to invoke the reset_system() runtime service:\n"
"could not get exclusive access to the firmware\n");
return;
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index 3a3aeef1017f..a78167b2c9ca 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -558,21 +558,21 @@ static int pca953x_gpio_set_pull_up_down(struct pca953x_chip *chip,

mutex_lock(&chip->i2c_lock);

- /* Disable pull-up/pull-down */
- ret = regmap_write_bits(chip->regmap, pull_en_reg, bit, 0);
- if (ret)
- goto exit;
-
/* Configure pull-up/pull-down */
if (config == PIN_CONFIG_BIAS_PULL_UP)
ret = regmap_write_bits(chip->regmap, pull_sel_reg, bit, bit);
else if (config == PIN_CONFIG_BIAS_PULL_DOWN)
ret = regmap_write_bits(chip->regmap, pull_sel_reg, bit, 0);
+ else
+ ret = 0;
if (ret)
goto exit;

- /* Enable pull-up/pull-down */
- ret = regmap_write_bits(chip->regmap, pull_en_reg, bit, bit);
+ /* Disable/Enable pull-up/pull-down */
+ if (config == PIN_CONFIG_BIAS_DISABLE)
+ ret = regmap_write_bits(chip->regmap, pull_en_reg, bit, 0);
+ else
+ ret = regmap_write_bits(chip->regmap, pull_en_reg, bit, bit);

exit:
mutex_unlock(&chip->i2c_lock);
@@ -586,7 +586,9 @@ static int pca953x_gpio_set_config(struct gpio_chip *gc, unsigned int offset,

switch (pinconf_to_config_param(config)) {
case PIN_CONFIG_BIAS_PULL_UP:
+ case PIN_CONFIG_BIAS_PULL_PIN_DEFAULT:
case PIN_CONFIG_BIAS_PULL_DOWN:
+ case PIN_CONFIG_BIAS_DISABLE:
return pca953x_gpio_set_pull_up_down(chip, offset, config);
default:
return -ENOTSUPP;
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index b7ddf504e024..add317bd8d55 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -1835,11 +1835,20 @@ static void connector_bad_edid(struct drm_connector *connector,
u8 *edid, int num_blocks)
{
int i;
- u8 num_of_ext = edid[0x7e];
+ u8 last_block;
+
+ /*
+ * 0x7e in the EDID is the number of extension blocks. The EDID
+ * is 1 (base block) + num_ext_blocks big. That means we can think
+ * of 0x7e in the EDID of the _index_ of the last block in the
+ * combined chunk of memory.
+ */
+ last_block = edid[0x7e];

/* Calculate real checksum for the last edid extension block data */
- connector->real_edid_checksum =
- drm_edid_block_checksum(edid + num_of_ext * EDID_LENGTH);
+ if (last_block < num_blocks)
+ connector->real_edid_checksum =
+ drm_edid_block_checksum(edid + last_block * EDID_LENGTH);

if (connector->bad_edid_counter++ && !drm_debug_enabled(DRM_UT_KMS))
return;
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 2dcbe02846cd..9e09805575db 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -99,7 +99,7 @@ static void a6xx_set_pagetable(struct a6xx_gpu *a6xx_gpu,
u32 asid;
u64 memptr = rbmemptr(ring, ttbr0);

- if (ctx == a6xx_gpu->cur_ctx)
+ if (ctx->seqno == a6xx_gpu->cur_ctx_seqno)
return;

if (msm_iommu_pagetable_params(ctx->aspace->mmu, &ttbr, &asid))
@@ -132,7 +132,7 @@ static void a6xx_set_pagetable(struct a6xx_gpu *a6xx_gpu,
OUT_PKT7(ring, CP_EVENT_WRITE, 1);
OUT_RING(ring, 0x31);

- a6xx_gpu->cur_ctx = ctx;
+ a6xx_gpu->cur_ctx_seqno = ctx->seqno;
}

static void a6xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
@@ -887,7 +887,7 @@ static int a6xx_hw_init(struct msm_gpu *gpu)
/* Always come up on rb 0 */
a6xx_gpu->cur_ring = gpu->rb[0];

- a6xx_gpu->cur_ctx = NULL;
+ a6xx_gpu->cur_ctx_seqno = 0;

/* Enable the SQE_to start the CP engine */
gpu_write(gpu, REG_A6XX_CP_SQE_CNTL, 1);
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
index 69765a722cae..f923edbd5daa 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
@@ -19,7 +19,16 @@ struct a6xx_gpu {
uint64_t sqe_iova;

struct msm_ringbuffer *cur_ring;
- struct msm_file_private *cur_ctx;
+
+ /**
+ * cur_ctx_seqno:
+ *
+ * The ctx->seqno value of the context with current pgtables
+ * installed. Tracked by seqno rather than pointer value to
+ * avoid dangling pointers, and cases where a ctx can be freed
+ * and a new one created with the same address.
+ */
+ int cur_ctx_seqno;

struct a6xx_gmu gmu;

diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
index 7d7668998501..a8fa084dfa49 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
@@ -1119,6 +1119,20 @@ static void mdp5_crtc_reset(struct drm_crtc *crtc)
__drm_atomic_helper_crtc_reset(crtc, &mdp5_cstate->base);
}

+static const struct drm_crtc_funcs mdp5_crtc_no_lm_cursor_funcs = {
+ .set_config = drm_atomic_helper_set_config,
+ .destroy = mdp5_crtc_destroy,
+ .page_flip = drm_atomic_helper_page_flip,
+ .reset = mdp5_crtc_reset,
+ .atomic_duplicate_state = mdp5_crtc_duplicate_state,
+ .atomic_destroy_state = mdp5_crtc_destroy_state,
+ .atomic_print_state = mdp5_crtc_atomic_print_state,
+ .get_vblank_counter = mdp5_crtc_get_vblank_counter,
+ .enable_vblank = msm_crtc_enable_vblank,
+ .disable_vblank = msm_crtc_disable_vblank,
+ .get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp,
+};
+
static const struct drm_crtc_funcs mdp5_crtc_funcs = {
.set_config = drm_atomic_helper_set_config,
.destroy = mdp5_crtc_destroy,
@@ -1307,6 +1321,8 @@ struct drm_crtc *mdp5_crtc_init(struct drm_device *dev,
mdp5_crtc->lm_cursor_enabled = cursor_plane ? false : true;

drm_crtc_init_with_planes(dev, crtc, plane, cursor_plane,
+ cursor_plane ?
+ &mdp5_crtc_no_lm_cursor_funcs :
&mdp5_crtc_funcs, NULL);

drm_flip_work_init(&mdp5_crtc->unref_cursor_work,
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c
index 7e364b9c9f9e..1adead764fee 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.c
+++ b/drivers/gpu/drm/msm/dsi/dsi.c
@@ -208,8 +208,10 @@ int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,
goto fail;
}

- if (!msm_dsi_manager_validate_current_config(msm_dsi->id))
+ if (!msm_dsi_manager_validate_current_config(msm_dsi->id)) {
+ ret = -EINVAL;
goto fail;
+ }

msm_dsi->encoder = encoder;

diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index b17ac6c27554..96b5dcf8e454 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -464,7 +464,7 @@ static int dsi_bus_clk_enable(struct msm_dsi_host *msm_host)

return 0;
err:
- for (; i > 0; i--)
+ while (--i >= 0)
clk_disable_unprepare(msm_host->bus_clks[i]);

return ret;
diff --git a/drivers/gpu/drm/msm/edp/edp_ctrl.c b/drivers/gpu/drm/msm/edp/edp_ctrl.c
index 0d9657cc70db..937b4abb1552 100644
--- a/drivers/gpu/drm/msm/edp/edp_ctrl.c
+++ b/drivers/gpu/drm/msm/edp/edp_ctrl.c
@@ -1116,7 +1116,7 @@ void msm_edp_ctrl_power(struct edp_ctrl *ctrl, bool on)
int msm_edp_ctrl_init(struct msm_edp *edp)
{
struct edp_ctrl *ctrl = NULL;
- struct device *dev = &edp->pdev->dev;
+ struct device *dev;
int ret;

if (!edp) {
@@ -1124,6 +1124,7 @@ int msm_edp_ctrl_init(struct msm_edp *edp)
return -EINVAL;
}

+ dev = &edp->pdev->dev;
ctrl = devm_kzalloc(dev, sizeof(*ctrl), GFP_KERNEL);
if (!ctrl)
return -ENOMEM;
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index edee4c2a76ce..33e42b2f9cfc 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -581,6 +581,7 @@ static void load_gpu(struct drm_device *dev)

static int context_init(struct drm_device *dev, struct drm_file *file)
{
+ static atomic_t ident = ATOMIC_INIT(0);
struct msm_drm_private *priv = dev->dev_private;
struct msm_file_private *ctx;

@@ -594,6 +595,8 @@ static int context_init(struct drm_device *dev, struct drm_file *file)
ctx->aspace = msm_gpu_create_private_address_space(priv->gpu, current);
file->driver_priv = ctx;

+ ctx->seqno = atomic_inc_return(&ident);
+
return 0;
}

diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 0b2686b060c7..1fe809add8f6 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -58,6 +58,7 @@ struct msm_file_private {
int queueid;
struct msm_gem_address_space *aspace;
struct kref ref;
+ int seqno;
};

enum msm_mdp_plane_property {
@@ -543,7 +544,7 @@ static inline int align_pitch(int width, int bpp)
static inline unsigned long timeout_to_jiffies(const ktime_t *timeout)
{
ktime_t now = ktime_get();
- unsigned long remaining_jiffies;
+ s64 remaining_jiffies;

if (ktime_compare(*timeout, now) < 0) {
remaining_jiffies = 0;
@@ -552,7 +553,7 @@ static inline unsigned long timeout_to_jiffies(const ktime_t *timeout)
remaining_jiffies = ktime_divns(rem, NSEC_PER_SEC / HZ);
}

- return remaining_jiffies;
+ return clamp(remaining_jiffies, 0LL, (s64)INT_MAX);
}

#endif /* __MSM_DRV_H__ */
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index b9dbedf8f15e..6153972e0127 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -233,6 +233,7 @@ config DRM_PANEL_OLIMEX_LCD_OLINUXINO
depends on OF
depends on I2C
depends on BACKLIGHT_CLASS_DEVICE
+ select CRC32
help
The panel is used with different sizes LCDs, from 480x272 to
1280x800, and 24 bit per pixel.
diff --git a/drivers/iio/adc/ad7192.c b/drivers/iio/adc/ad7192.c
index 1141cc13a124..1b8baba9d4d6 100644
--- a/drivers/iio/adc/ad7192.c
+++ b/drivers/iio/adc/ad7192.c
@@ -293,6 +293,7 @@ static const struct ad_sigma_delta_info ad7192_sigma_delta_info = {
.has_registers = true,
.addr_shift = 3,
.read_mask = BIT(6),
+ .irq_flags = IRQF_TRIGGER_FALLING,
};

static const struct ad_sd_calib_data ad7192_calib_arr[8] = {
diff --git a/drivers/iio/adc/ad7780.c b/drivers/iio/adc/ad7780.c
index 42e7e8e595d1..c70048bc791b 100644
--- a/drivers/iio/adc/ad7780.c
+++ b/drivers/iio/adc/ad7780.c
@@ -203,7 +203,7 @@ static const struct ad_sigma_delta_info ad7780_sigma_delta_info = {
.set_mode = ad7780_set_mode,
.postprocess_sample = ad7780_postprocess_sample,
.has_registers = false,
- .irq_flags = IRQF_TRIGGER_LOW,
+ .irq_flags = IRQF_TRIGGER_FALLING,
};

#define _AD7780_CHANNEL(_bits, _wordsize, _mask_all) \
diff --git a/drivers/iio/adc/ad7793.c b/drivers/iio/adc/ad7793.c
index 440ef4c7be07..7c9c95c252cf 100644
--- a/drivers/iio/adc/ad7793.c
+++ b/drivers/iio/adc/ad7793.c
@@ -206,7 +206,7 @@ static const struct ad_sigma_delta_info ad7793_sigma_delta_info = {
.has_registers = true,
.addr_shift = 3,
.read_mask = BIT(6),
- .irq_flags = IRQF_TRIGGER_LOW,
+ .irq_flags = IRQF_TRIGGER_FALLING,
};

static const struct ad_sd_calib_data ad7793_calib_arr[6] = {
diff --git a/drivers/iio/adc/aspeed_adc.c b/drivers/iio/adc/aspeed_adc.c
index 19efaa41bc34..34ec0c28b2df 100644
--- a/drivers/iio/adc/aspeed_adc.c
+++ b/drivers/iio/adc/aspeed_adc.c
@@ -183,6 +183,7 @@ static int aspeed_adc_probe(struct platform_device *pdev)

data = iio_priv(indio_dev);
data->dev = &pdev->dev;
+ platform_set_drvdata(pdev, indio_dev);

data->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(data->base))
diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c
index ca1dff3924ff..a08efaaf1a81 100644
--- a/drivers/iio/adc/max1027.c
+++ b/drivers/iio/adc/max1027.c
@@ -103,7 +103,7 @@ MODULE_DEVICE_TABLE(of, max1027_adc_dt_ids);
.sign = 'u', \
.realbits = depth, \
.storagebits = 16, \
- .shift = 2, \
+ .shift = (depth == 10) ? 2 : 0, \
.endianness = IIO_BE, \
}, \
}
@@ -142,7 +142,6 @@ MODULE_DEVICE_TABLE(of, max1027_adc_dt_ids);
MAX1027_V_CHAN(11, depth)

#define MAX1X31_CHANNELS(depth) \
- MAX1X27_CHANNELS(depth), \
MAX1X29_CHANNELS(depth), \
MAX1027_V_CHAN(12, depth), \
MAX1027_V_CHAN(13, depth), \
diff --git a/drivers/iio/adc/mt6577_auxadc.c b/drivers/iio/adc/mt6577_auxadc.c
index 79c1dd68b909..d4fccd52ef08 100644
--- a/drivers/iio/adc/mt6577_auxadc.c
+++ b/drivers/iio/adc/mt6577_auxadc.c
@@ -82,6 +82,10 @@ static const struct iio_chan_spec mt6577_auxadc_iio_channels[] = {
MT6577_AUXADC_CHANNEL(15),
};

+/* For Voltage calculation */
+#define VOLTAGE_FULL_RANGE 1500 /* VA voltage */
+#define AUXADC_PRECISE 4096 /* 12 bits */
+
static int mt_auxadc_get_cali_data(int rawdata, bool enable_cali)
{
return rawdata;
@@ -191,6 +195,10 @@ static int mt6577_auxadc_read_raw(struct iio_dev *indio_dev,
}
if (adc_dev->dev_comp->sample_data_cali)
*val = mt_auxadc_get_cali_data(*val, true);
+
+ /* Convert adc raw data to voltage: 0 - 1500 mV */
+ *val = *val * VOLTAGE_FULL_RANGE / AUXADC_PRECISE;
+
return IIO_VAL_INT;

default:
diff --git a/drivers/iio/adc/ti-adc128s052.c b/drivers/iio/adc/ti-adc128s052.c
index 3143f35a6509..83c1ae07b3e9 100644
--- a/drivers/iio/adc/ti-adc128s052.c
+++ b/drivers/iio/adc/ti-adc128s052.c
@@ -171,7 +171,13 @@ static int adc128_probe(struct spi_device *spi)
mutex_init(&adc->lock);

ret = iio_device_register(indio_dev);
+ if (ret)
+ goto err_disable_regulator;

+ return 0;
+
+err_disable_regulator:
+ regulator_disable(adc->reg);
return ret;
}

diff --git a/drivers/iio/common/ssp_sensors/ssp_spi.c b/drivers/iio/common/ssp_sensors/ssp_spi.c
index 4864c38b8d1c..769bd9280524 100644
--- a/drivers/iio/common/ssp_sensors/ssp_spi.c
+++ b/drivers/iio/common/ssp_sensors/ssp_spi.c
@@ -137,7 +137,7 @@ static int ssp_print_mcu_debug(char *data_frame, int *data_index,
if (length > received_len - *data_index || length <= 0) {
ssp_dbg("[SSP]: MSG From MCU-invalid debug length(%d/%d)\n",
length, received_len);
- return length ? length : -EPROTO;
+ return -EPROTO;
}

ssp_dbg("[SSP]: MSG From MCU - %s\n", &data_frame[*data_index]);
@@ -273,6 +273,8 @@ static int ssp_parse_dataframe(struct ssp_data *data, char *dataframe, int len)
for (idx = 0; idx < len;) {
switch (dataframe[idx++]) {
case SSP_MSG2AP_INST_BYPASS_DATA:
+ if (idx >= len)
+ return -EPROTO;
sd = dataframe[idx++];
if (sd < 0 || sd >= SSP_SENSOR_MAX) {
dev_err(SSP_DEV,
@@ -282,10 +284,13 @@ static int ssp_parse_dataframe(struct ssp_data *data, char *dataframe, int len)

if (indio_devs[sd]) {
spd = iio_priv(indio_devs[sd]);
- if (spd->process_data)
+ if (spd->process_data) {
+ if (idx >= len)
+ return -EPROTO;
spd->process_data(indio_devs[sd],
&dataframe[idx],
data->timestamp);
+ }
} else {
dev_err(SSP_DEV, "no client for frame\n");
}
@@ -293,6 +298,8 @@ static int ssp_parse_dataframe(struct ssp_data *data, char *dataframe, int len)
idx += ssp_offset_map[sd];
break;
case SSP_MSG2AP_INST_DEBUG_DATA:
+ if (idx >= len)
+ return -EPROTO;
sd = ssp_print_mcu_debug(dataframe, &idx, len);
if (sd) {
dev_err(SSP_DEV,
diff --git a/drivers/iio/dac/ti-dac5571.c b/drivers/iio/dac/ti-dac5571.c
index d3295767a079..c0714cb1e164 100644
--- a/drivers/iio/dac/ti-dac5571.c
+++ b/drivers/iio/dac/ti-dac5571.c
@@ -350,6 +350,7 @@ static int dac5571_probe(struct i2c_client *client,
data->dac5571_pwrdwn = dac5571_pwrdwn_quad;
break;
default:
+ ret = -EINVAL;
goto err;
}

diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c
index 2d48d61909a4..ff776259734a 100644
--- a/drivers/iio/light/opt3001.c
+++ b/drivers/iio/light/opt3001.c
@@ -276,6 +276,8 @@ static int opt3001_get_lux(struct opt3001 *opt, int *val, int *val2)
ret = wait_event_timeout(opt->result_ready_queue,
opt->result_ready,
msecs_to_jiffies(OPT3001_RESULT_READY_LONG));
+ if (ret == 0)
+ return -ETIMEDOUT;
} else {
/* Sleep for result ready time */
timeout = (opt->int_time == OPT3001_INT_TIME_SHORT) ?
@@ -312,9 +314,7 @@ static int opt3001_get_lux(struct opt3001 *opt, int *val, int *val2)
/* Disallow IRQ to access the device while lock is active */
opt->ok_to_ignore_lock = false;

- if (ret == 0)
- return -ETIMEDOUT;
- else if (ret < 0)
+ if (ret < 0)
return ret;

if (opt->use_irq) {
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index e5f1e3cf9179..ba101afcfc27 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -331,6 +331,7 @@ static const struct xpad_device {
{ 0x24c6, 0x5b03, "Thrustmaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 },
{ 0x24c6, 0x5d04, "Razer Sabertooth", 0, XTYPE_XBOX360 },
{ 0x24c6, 0xfafe, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
+ { 0x3285, 0x0607, "Nacon GC-100", 0, XTYPE_XBOX360 },
{ 0x3767, 0x0101, "Fanatec Speedster 3 Forceshock Wheel", 0, XTYPE_XBOX },
{ 0xffff, 0xffff, "Chinese-made Xbox Controller", 0, XTYPE_XBOX },
{ 0x0000, 0x0000, "Generic X-Box pad", 0, XTYPE_UNKNOWN }
@@ -447,6 +448,7 @@ static const struct usb_device_id xpad_table[] = {
XPAD_XBOXONE_VENDOR(0x24c6), /* PowerA Controllers */
XPAD_XBOXONE_VENDOR(0x2e24), /* Hyperkin Duke X-Box One pad */
XPAD_XBOX360_VENDOR(0x2f24), /* GameSir Controllers */
+ XPAD_XBOX360_VENDOR(0x3285), /* Nacon GC-100 */
{ }
};

diff --git a/drivers/misc/cb710/sgbuf2.c b/drivers/misc/cb710/sgbuf2.c
index e5a4ed3701eb..a798fad5f03c 100644
--- a/drivers/misc/cb710/sgbuf2.c
+++ b/drivers/misc/cb710/sgbuf2.c
@@ -47,7 +47,7 @@ static inline bool needs_unaligned_copy(const void *ptr)
#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
return false;
#else
- return ((ptr - NULL) & 3) != 0;
+ return ((uintptr_t)ptr & 3) != 0;
#endif
}

diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
index 273d9c159179..a9c9d86eef4b 100644
--- a/drivers/misc/fastrpc.c
+++ b/drivers/misc/fastrpc.c
@@ -812,10 +812,12 @@ static int fastrpc_get_args(u32 kernel, struct fastrpc_invoke_ctx *ctx)
rpra[i].pv = (u64) ctx->args[i].ptr;
pages[i].addr = ctx->maps[i]->phys;

+ mmap_read_lock(current->mm);
vma = find_vma(current->mm, ctx->args[i].ptr);
if (vma)
pages[i].addr += ctx->args[i].ptr -
vma->vm_start;
+ mmap_read_unlock(current->mm);

pg_start = (ctx->args[i].ptr & PAGE_MASK) >> PAGE_SHIFT;
pg_end = ((ctx->args[i].ptr + len - 1) & PAGE_MASK) >>
diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h
index cb34925e10f1..67bb6a25fd0a 100644
--- a/drivers/misc/mei/hw-me-regs.h
+++ b/drivers/misc/mei/hw-me-regs.h
@@ -92,6 +92,7 @@
#define MEI_DEV_ID_CDF 0x18D3 /* Cedar Fork */

#define MEI_DEV_ID_ICP_LP 0x34E0 /* Ice Lake Point LP */
+#define MEI_DEV_ID_ICP_N 0x38E0 /* Ice Lake Point N */

#define MEI_DEV_ID_JSP_N 0x4DE0 /* Jasper Lake Point N */

diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index c3393b383e59..3a45aaf002ac 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -96,6 +96,7 @@ static const struct pci_device_id mei_me_pci_tbl[] = {
{MEI_PCI_DEVICE(MEI_DEV_ID_CMP_H_3, MEI_ME_PCH8_ITOUCH_CFG)},

{MEI_PCI_DEVICE(MEI_DEV_ID_ICP_LP, MEI_ME_PCH12_CFG)},
+ {MEI_PCI_DEVICE(MEI_DEV_ID_ICP_N, MEI_ME_PCH12_CFG)},

{MEI_PCI_DEVICE(MEI_DEV_ID_TGP_LP, MEI_ME_PCH15_CFG)},
{MEI_PCI_DEVICE(MEI_DEV_ID_TGP_H, MEI_ME_PCH15_SPS_CFG)},
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index 88fa0779e0bc..e3c338624b95 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -460,8 +460,10 @@ EXPORT_SYMBOL(ksz_switch_register);
void ksz_switch_remove(struct ksz_device *dev)
{
/* timer started */
- if (dev->mib_read_interval)
+ if (dev->mib_read_interval) {
+ dev->mib_read_interval = 0;
cancel_delayed_work_sync(&dev->mib_read);
+ }

dev->dev_ops->exit(dev);
dsa_unregister_switch(dev->ds);
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 18388ea5ebd9..afc5500ef8ed 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -726,7 +726,11 @@ static void mv88e6xxx_mac_link_down(struct dsa_switch *ds, int port,
ops = chip->info->ops;

mv88e6xxx_reg_lock(chip);
- if ((!mv88e6xxx_port_ppu_updates(chip, port) ||
+ /* Internal PHYs propagate their configuration directly to the MAC.
+ * External PHYs depend on whether the PPU is enabled for this port.
+ */
+ if (((!mv88e6xxx_phy_is_internal(ds, port) &&
+ !mv88e6xxx_port_ppu_updates(chip, port)) ||
mode == MLO_AN_FIXED) && ops->port_set_link)
err = ops->port_set_link(chip, port, LINK_FORCED_DOWN);
mv88e6xxx_reg_unlock(chip);
@@ -749,7 +753,12 @@ static void mv88e6xxx_mac_link_up(struct dsa_switch *ds, int port,
ops = chip->info->ops;

mv88e6xxx_reg_lock(chip);
- if (!mv88e6xxx_port_ppu_updates(chip, port) || mode == MLO_AN_FIXED) {
+ /* Internal PHYs propagate their configuration directly to the MAC.
+ * External PHYs depend on whether the PPU is enabled for this port.
+ */
+ if ((!mv88e6xxx_phy_is_internal(ds, port) &&
+ !mv88e6xxx_port_ppu_updates(chip, port)) ||
+ mode == MLO_AN_FIXED) {
/* FIXME: for an automedia port, should we force the link
* down here - what if the link comes up due to "other" media
* while we're bringing the port up, how is the exclusivity
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index de50e8b9e656..fad9a2c77fa7 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -99,6 +99,7 @@ config JME
config KORINA
tristate "Korina (IDT RC32434) Ethernet support"
depends on MIKROTIK_RB532
+ select CRC32
help
If you have a Mikrotik RouterBoard 500 or IDT RC32434
based system say Y. Otherwise say N.
diff --git a/drivers/net/ethernet/arc/Kconfig b/drivers/net/ethernet/arc/Kconfig
index 37a41773dd43..92a79c4ffa2c 100644
--- a/drivers/net/ethernet/arc/Kconfig
+++ b/drivers/net/ethernet/arc/Kconfig
@@ -21,6 +21,7 @@ config ARC_EMAC_CORE
depends on ARC || ARCH_ROCKCHIP || COMPILE_TEST
select MII
select PHYLIB
+ select CRC32

config ARC_EMAC
tristate "ARC EMAC support"
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cq.c b/drivers/net/ethernet/mellanox/mlx5/core/cq.c
index 360e093874d4..c74600be570e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/cq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cq.c
@@ -154,6 +154,8 @@ int mlx5_core_destroy_cq(struct mlx5_core_dev *dev, struct mlx5_core_cq *cq)
u32 in[MLX5_ST_SZ_DW(destroy_cq_in)] = {};
int err;

+ mlx5_debug_cq_remove(dev, cq);
+
mlx5_eq_del_cq(mlx5_get_async_eq(dev), cq);
mlx5_eq_del_cq(&cq->eq->core, cq);

@@ -161,16 +163,13 @@ int mlx5_core_destroy_cq(struct mlx5_core_dev *dev, struct mlx5_core_cq *cq)
MLX5_SET(destroy_cq_in, in, cqn, cq->cqn);
MLX5_SET(destroy_cq_in, in, uid, cq->uid);
err = mlx5_cmd_exec_in(dev, destroy_cq, in);
- if (err)
- return err;

synchronize_irq(cq->irqn);

- mlx5_debug_cq_remove(dev, cq);
mlx5_cq_put(cq);
wait_for_completion(&cq->free);

- return 0;
+ return err;
}
EXPORT_SYMBOL(mlx5_core_destroy_cq);

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 6974090a7efa..6ec4b96497ff 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3819,20 +3819,67 @@ static int set_feature_rx_all(struct net_device *netdev, bool enable)
return mlx5_set_port_fcs(mdev, !enable);
}

+static int mlx5e_set_rx_port_ts(struct mlx5_core_dev *mdev, bool enable)
+{
+ u32 in[MLX5_ST_SZ_DW(pcmr_reg)] = {};
+ bool supported, curr_state;
+ int err;
+
+ if (!MLX5_CAP_GEN(mdev, ports_check))
+ return 0;
+
+ err = mlx5_query_ports_check(mdev, in, sizeof(in));
+ if (err)
+ return err;
+
+ supported = MLX5_GET(pcmr_reg, in, rx_ts_over_crc_cap);
+ curr_state = MLX5_GET(pcmr_reg, in, rx_ts_over_crc);
+
+ if (!supported || enable == curr_state)
+ return 0;
+
+ MLX5_SET(pcmr_reg, in, local_port, 1);
+ MLX5_SET(pcmr_reg, in, rx_ts_over_crc, enable);
+
+ return mlx5_set_ports_check(mdev, in, sizeof(in));
+}
+
static int set_feature_rx_fcs(struct net_device *netdev, bool enable)
{
struct mlx5e_priv *priv = netdev_priv(netdev);
+ struct mlx5e_channels *chs = &priv->channels;
+ struct mlx5_core_dev *mdev = priv->mdev;
int err;

mutex_lock(&priv->state_lock);

- priv->channels.params.scatter_fcs_en = enable;
- err = mlx5e_modify_channels_scatter_fcs(&priv->channels, enable);
- if (err)
- priv->channels.params.scatter_fcs_en = !enable;
+ if (enable) {
+ err = mlx5e_set_rx_port_ts(mdev, false);
+ if (err)
+ goto out;

- mutex_unlock(&priv->state_lock);
+ chs->params.scatter_fcs_en = true;
+ err = mlx5e_modify_channels_scatter_fcs(chs, true);
+ if (err) {
+ chs->params.scatter_fcs_en = false;
+ mlx5e_set_rx_port_ts(mdev, true);
+ }
+ } else {
+ chs->params.scatter_fcs_en = false;
+ err = mlx5e_modify_channels_scatter_fcs(chs, false);
+ if (err) {
+ chs->params.scatter_fcs_en = true;
+ goto out;
+ }
+ err = mlx5e_set_rx_port_ts(mdev, true);
+ if (err) {
+ mlx5_core_warn(mdev, "Failed to set RX port timestamp %d\n", err);
+ err = 0;
+ }
+ }

+out:
+ mutex_unlock(&priv->state_lock);
return err;
}

diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
index 42e4437ac3c1..7ec1d0ee9bee 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
@@ -25,16 +25,8 @@
#define MLXSW_THERMAL_ZONE_MAX_NAME 16
#define MLXSW_THERMAL_TEMP_SCORE_MAX GENMASK(31, 0)
#define MLXSW_THERMAL_MAX_STATE 10
+#define MLXSW_THERMAL_MIN_STATE 2
#define MLXSW_THERMAL_MAX_DUTY 255
-/* Minimum and maximum fan allowed speed in percent: from 20% to 100%. Values
- * MLXSW_THERMAL_MAX_STATE + x, where x is between 2 and 10 are used for
- * setting fan speed dynamic minimum. For example, if value is set to 14 (40%)
- * cooling levels vector will be set to 4, 4, 4, 4, 4, 5, 6, 7, 8, 9, 10 to
- * introduce PWM speed in percent: 40, 40, 40, 40, 40, 50, 60. 70, 80, 90, 100.
- */
-#define MLXSW_THERMAL_SPEED_MIN (MLXSW_THERMAL_MAX_STATE + 2)
-#define MLXSW_THERMAL_SPEED_MAX (MLXSW_THERMAL_MAX_STATE * 2)
-#define MLXSW_THERMAL_SPEED_MIN_LEVEL 2 /* 20% */

/* External cooling devices, allowed for binding to mlxsw thermal zones. */
static char * const mlxsw_thermal_external_allowed_cdev[] = {
@@ -635,49 +627,16 @@ static int mlxsw_thermal_set_cur_state(struct thermal_cooling_device *cdev,
struct mlxsw_thermal *thermal = cdev->devdata;
struct device *dev = thermal->bus_info->dev;
char mfsc_pl[MLXSW_REG_MFSC_LEN];
- unsigned long cur_state, i;
int idx;
- u8 duty;
int err;

+ if (state > MLXSW_THERMAL_MAX_STATE)
+ return -EINVAL;
+
idx = mlxsw_get_cooling_device_idx(thermal, cdev);
if (idx < 0)
return idx;

- /* Verify if this request is for changing allowed fan dynamical
- * minimum. If it is - update cooling levels accordingly and update
- * state, if current state is below the newly requested minimum state.
- * For example, if current state is 5, and minimal state is to be
- * changed from 4 to 6, thermal->cooling_levels[0 to 5] will be changed
- * all from 4 to 6. And state 5 (thermal->cooling_levels[4]) should be
- * overwritten.
- */
- if (state >= MLXSW_THERMAL_SPEED_MIN &&
- state <= MLXSW_THERMAL_SPEED_MAX) {
- state -= MLXSW_THERMAL_MAX_STATE;
- for (i = 0; i <= MLXSW_THERMAL_MAX_STATE; i++)
- thermal->cooling_levels[i] = max(state, i);
-
- mlxsw_reg_mfsc_pack(mfsc_pl, idx, 0);
- err = mlxsw_reg_query(thermal->core, MLXSW_REG(mfsc), mfsc_pl);
- if (err)
- return err;
-
- duty = mlxsw_reg_mfsc_pwm_duty_cycle_get(mfsc_pl);
- cur_state = mlxsw_duty_to_state(duty);
-
- /* If current fan state is lower than requested dynamical
- * minimum, increase fan speed up to dynamical minimum.
- */
- if (state < cur_state)
- return 0;
-
- state = cur_state;
- }
-
- if (state > MLXSW_THERMAL_MAX_STATE)
- return -EINVAL;
-
/* Normalize the state to the valid speed range. */
state = thermal->cooling_levels[state];
mlxsw_reg_mfsc_pack(mfsc_pl, idx, mlxsw_state_to_duty(state));
@@ -980,8 +939,7 @@ int mlxsw_thermal_init(struct mlxsw_core *core,

/* Initialize cooling levels per PWM state. */
for (i = 0; i < MLXSW_THERMAL_MAX_STATE; i++)
- thermal->cooling_levels[i] = max(MLXSW_THERMAL_SPEED_MIN_LEVEL,
- i);
+ thermal->cooling_levels[i] = max(MLXSW_THERMAL_MIN_STATE, i);

thermal->polling_delay = bus_info->low_frequency ?
MLXSW_THERMAL_SLOW_POLL_INT :
diff --git a/drivers/net/ethernet/microchip/encx24j600-regmap.c b/drivers/net/ethernet/microchip/encx24j600-regmap.c
index 796e46a53926..81a8ccca7e5e 100644
--- a/drivers/net/ethernet/microchip/encx24j600-regmap.c
+++ b/drivers/net/ethernet/microchip/encx24j600-regmap.c
@@ -497,13 +497,19 @@ static struct regmap_bus phymap_encx24j600 = {
.reg_read = regmap_encx24j600_phy_reg_read,
};

-void devm_regmap_init_encx24j600(struct device *dev,
- struct encx24j600_context *ctx)
+int devm_regmap_init_encx24j600(struct device *dev,
+ struct encx24j600_context *ctx)
{
mutex_init(&ctx->mutex);
regcfg.lock_arg = ctx;
ctx->regmap = devm_regmap_init(dev, &regmap_encx24j600, ctx, &regcfg);
+ if (IS_ERR(ctx->regmap))
+ return PTR_ERR(ctx->regmap);
ctx->phymap = devm_regmap_init(dev, &phymap_encx24j600, ctx, &phycfg);
+ if (IS_ERR(ctx->phymap))
+ return PTR_ERR(ctx->phymap);
+
+ return 0;
}
EXPORT_SYMBOL_GPL(devm_regmap_init_encx24j600);

diff --git a/drivers/net/ethernet/microchip/encx24j600.c b/drivers/net/ethernet/microchip/encx24j600.c
index 2c0dcd7acf3f..c95e29ae6f20 100644
--- a/drivers/net/ethernet/microchip/encx24j600.c
+++ b/drivers/net/ethernet/microchip/encx24j600.c
@@ -1024,10 +1024,13 @@ static int encx24j600_spi_probe(struct spi_device *spi)
priv->speed = SPEED_100;

priv->ctx.spi = spi;
- devm_regmap_init_encx24j600(&spi->dev, &priv->ctx);
ndev->irq = spi->irq;
ndev->netdev_ops = &encx24j600_netdev_ops;

+ ret = devm_regmap_init_encx24j600(&spi->dev, &priv->ctx);
+ if (ret)
+ goto out_free;
+
mutex_init(&priv->lock);

/* Reset device and check if it is connected */
diff --git a/drivers/net/ethernet/microchip/encx24j600_hw.h b/drivers/net/ethernet/microchip/encx24j600_hw.h
index f604a260ede7..711147a159aa 100644
--- a/drivers/net/ethernet/microchip/encx24j600_hw.h
+++ b/drivers/net/ethernet/microchip/encx24j600_hw.h
@@ -15,8 +15,8 @@ struct encx24j600_context {
int bank;
};

-void devm_regmap_init_encx24j600(struct device *dev,
- struct encx24j600_context *ctx);
+int devm_regmap_init_encx24j600(struct device *dev,
+ struct encx24j600_context *ctx);

/* Single-byte instructions */
#define BANK_SELECT(bank) (0xC0 | ((bank & (BANK_MASK >> BANK_SHIFT)) << 1))
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c
index 5bfc7acfd13a..8c45b236649a 100644
--- a/drivers/net/ethernet/mscc/ocelot.c
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -594,12 +594,12 @@ void ocelot_get_txtstamp(struct ocelot *ocelot)

spin_unlock_irqrestore(&port->tx_skbs.lock, flags);

+ if (WARN_ON(!skb_match))
+ continue;
+
/* Get the h/w timestamp */
ocelot_get_hwtimestamp(ocelot, &ts);

- if (unlikely(!skb_match))
- continue;
-
/* Set the timestamp into the skb */
memset(&shhwtstamps, 0, sizeof(shhwtstamps));
shhwtstamps.hwtstamp = ktime_set(ts.tv_sec, ts.tv_nsec);
diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c
index d13d92bf7447..3cae8449fadb 100644
--- a/drivers/net/ethernet/neterion/s2io.c
+++ b/drivers/net/ethernet/neterion/s2io.c
@@ -8555,7 +8555,7 @@ static void s2io_io_resume(struct pci_dev *pdev)
return;
}

- if (s2io_set_mac_addr(netdev, netdev->dev_addr) == FAILURE) {
+ if (do_s2io_prog_unicast(netdev, netdev->dev_addr) == FAILURE) {
s2io_card_down(sp);
pr_err("Can't restore mac addr after reset.\n");
return;
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.c b/drivers/net/ethernet/netronome/nfp/flower/main.c
index c029950a81e2..ac1dcfa1d179 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.c
@@ -830,10 +830,6 @@ static int nfp_flower_init(struct nfp_app *app)
if (err)
goto err_cleanup;

- err = flow_indr_dev_register(nfp_flower_indr_setup_tc_cb, app);
- if (err)
- goto err_cleanup;
-
if (app_priv->flower_ext_feats & NFP_FL_FEATS_VF_RLIM)
nfp_flower_qos_init(app);

@@ -942,7 +938,20 @@ static int nfp_flower_start(struct nfp_app *app)
return err;
}

- return nfp_tunnel_config_start(app);
+ err = flow_indr_dev_register(nfp_flower_indr_setup_tc_cb, app);
+ if (err)
+ return err;
+
+ err = nfp_tunnel_config_start(app);
+ if (err)
+ goto err_tunnel_config;
+
+ return 0;
+
+err_tunnel_config:
+ flow_indr_dev_unregister(nfp_flower_indr_setup_tc_cb, app,
+ nfp_flower_setup_indr_tc_release);
+ return err;
}

static void nfp_flower_stop(struct nfp_app *app)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 6dc7ce649448..1b44155fa24b 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1096,6 +1096,10 @@ static int ionic_ndo_addr_add(struct net_device *netdev, const u8 *addr)

static int ionic_addr_del(struct net_device *netdev, const u8 *addr)
{
+ /* Don't delete our own address from the uc list */
+ if (ether_addr_equal(addr, netdev->dev_addr))
+ return 0;
+
return ionic_lif_addr(netdev_priv(netdev), addr, false, true);
}

diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index 6bb9ec98a12b..41bc31e3f935 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -1295,6 +1295,7 @@ static int qed_slowpath_start(struct qed_dev *cdev,
} else {
DP_NOTICE(cdev,
"Failed to acquire PTT for aRFS\n");
+ rc = -EINVAL;
goto err;
}
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c
index 2bac49b49f73..fbf2deafe8ba 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c
@@ -218,11 +218,18 @@ static void dwmac1000_dump_dma_regs(void __iomem *ioaddr, u32 *reg_space)
readl(ioaddr + DMA_BUS_MODE + i * 4);
}

-static void dwmac1000_get_hw_feature(void __iomem *ioaddr,
- struct dma_features *dma_cap)
+static int dwmac1000_get_hw_feature(void __iomem *ioaddr,
+ struct dma_features *dma_cap)
{
u32 hw_cap = readl(ioaddr + DMA_HW_FEATURE);

+ if (!hw_cap) {
+ /* 0x00000000 is the value read on old hardware that does not
+ * implement this register
+ */
+ return -EOPNOTSUPP;
+ }
+
dma_cap->mbps_10_100 = (hw_cap & DMA_HW_FEAT_MIISEL);
dma_cap->mbps_1000 = (hw_cap & DMA_HW_FEAT_GMIISEL) >> 1;
dma_cap->half_duplex = (hw_cap & DMA_HW_FEAT_HDSEL) >> 2;
@@ -252,6 +259,8 @@ static void dwmac1000_get_hw_feature(void __iomem *ioaddr,
dma_cap->number_tx_channel = (hw_cap & DMA_HW_FEAT_TXCHCNT) >> 22;
/* Alternate (enhanced) DESC mode */
dma_cap->enh_desc = (hw_cap & DMA_HW_FEAT_ENHDESSEL) >> 24;
+
+ return 0;
}

static void dwmac1000_rx_watchdog(void __iomem *ioaddr, u32 riwt,
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
index a7249e4071f1..935510cdc3ff 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
@@ -337,8 +337,8 @@ static void dwmac4_dma_tx_chan_op_mode(void __iomem *ioaddr, int mode,
writel(mtl_tx_op, ioaddr + MTL_CHAN_TX_OP_MODE(channel));
}

-static void dwmac4_get_hw_feature(void __iomem *ioaddr,
- struct dma_features *dma_cap)
+static int dwmac4_get_hw_feature(void __iomem *ioaddr,
+ struct dma_features *dma_cap)
{
u32 hw_cap = readl(ioaddr + GMAC_HW_FEATURE0);

@@ -425,6 +425,8 @@ static void dwmac4_get_hw_feature(void __iomem *ioaddr,
dma_cap->frpbs = (hw_cap & GMAC_HW_FEAT_FRPBS) >> 11;
dma_cap->frpsel = (hw_cap & GMAC_HW_FEAT_FRPSEL) >> 10;
dma_cap->dvlan = (hw_cap & GMAC_HW_FEAT_DVLAN) >> 5;
+
+ return 0;
}

/* Enable/disable TSO feature and set MSS */
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
index 77308c5c5d29..a5583d706b9f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
@@ -365,8 +365,8 @@ static int dwxgmac2_dma_interrupt(void __iomem *ioaddr,
return ret;
}

-static void dwxgmac2_get_hw_feature(void __iomem *ioaddr,
- struct dma_features *dma_cap)
+static int dwxgmac2_get_hw_feature(void __iomem *ioaddr,
+ struct dma_features *dma_cap)
{
u32 hw_cap;

@@ -439,6 +439,8 @@ static void dwxgmac2_get_hw_feature(void __iomem *ioaddr,
dma_cap->frpes = (hw_cap & XGMAC_HWFEAT_FRPES) >> 11;
dma_cap->frpbs = (hw_cap & XGMAC_HWFEAT_FRPPB) >> 9;
dma_cap->frpsel = (hw_cap & XGMAC_HWFEAT_FRPSEL) >> 3;
+
+ return 0;
}

static void dwxgmac2_rx_watchdog(void __iomem *ioaddr, u32 riwt, u32 nchan)
diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h
index b0b84244ef10..8b7ec2457eba 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.h
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h
@@ -203,8 +203,8 @@ struct stmmac_dma_ops {
int (*dma_interrupt) (void __iomem *ioaddr,
struct stmmac_extra_stats *x, u32 chan);
/* If supported then get the optional core features */
- void (*get_hw_feature)(void __iomem *ioaddr,
- struct dma_features *dma_cap);
+ int (*get_hw_feature)(void __iomem *ioaddr,
+ struct dma_features *dma_cap);
/* Program the HW RX Watchdog */
void (*rx_watchdog)(void __iomem *ioaddr, u32 riwt, u32 number_chan);
void (*set_tx_ring_len)(void __iomem *ioaddr, u32 len, u32 chan);
@@ -255,7 +255,7 @@ struct stmmac_dma_ops {
#define stmmac_dma_interrupt_status(__priv, __args...) \
stmmac_do_callback(__priv, dma, dma_interrupt, __args)
#define stmmac_get_hw_feature(__priv, __args...) \
- stmmac_do_void_callback(__priv, dma, get_hw_feature, __args)
+ stmmac_do_callback(__priv, dma, get_hw_feature, __args)
#define stmmac_rx_watchdog(__priv, __args...) \
stmmac_do_void_callback(__priv, dma, rx_watchdog, __args)
#define stmmac_set_tx_ring_len(__priv, __args...) \
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index b46993d5f997..4efad42b9aa9 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -99,6 +99,10 @@ config USB_RTL8150
config USB_RTL8152
tristate "Realtek RTL8152/RTL8153 Based USB Ethernet Adapters"
select MII
+ select CRC32
+ select CRYPTO
+ select CRYPTO_HASH
+ select CRYPTO_SHA256
help
This option adds support for Realtek RTL8152 based USB 2.0
10/100 Ethernet adapters and RTL8153 based USB 3.0 10/100/1000
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index d79abb88a0c6..1b85349f57af 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -1342,7 +1342,7 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved)

memset(&cmd, 0, sizeof(cmd));
cmd.abort.opcode = nvme_admin_abort_cmd;
- cmd.abort.cid = req->tag;
+ cmd.abort.cid = nvme_cid(req);
cmd.abort.sqid = cpu_to_le16(nvmeq->qid);

dev_warn(nvmeq->dev->ctrl.device,
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index bb8fb2b3711d..6b170083cd24 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -1229,7 +1229,8 @@ static void nvmem_shift_read_buffer_in_place(struct nvmem_cell *cell, void *buf)
*p-- = 0;

/* clear msb bits if any leftover in the last byte */
- *p &= GENMASK((cell->nbits%BITS_PER_BYTE) - 1, 0);
+ if (cell->nbits % BITS_PER_BYTE)
+ *p &= GENMASK((cell->nbits % BITS_PER_BYTE) - 1, 0);
}

static int __nvmem_cell_read(struct nvmem_device *nvmem,
diff --git a/drivers/platform/mellanox/mlxreg-io.c b/drivers/platform/mellanox/mlxreg-io.c
index 7646708d57e4..a916cd89cbbe 100644
--- a/drivers/platform/mellanox/mlxreg-io.c
+++ b/drivers/platform/mellanox/mlxreg-io.c
@@ -98,7 +98,7 @@ mlxreg_io_get_reg(void *regmap, struct mlxreg_core_data *data, u32 in_val,
if (ret)
goto access_error;

- *regval |= rol32(val, regsize * i);
+ *regval |= rol32(val, regsize * i * 8);
}
}

@@ -141,7 +141,7 @@ mlxreg_io_attr_store(struct device *dev, struct device_attribute *attr,
return -EINVAL;

/* Convert buffer to input value. */
- ret = kstrtou32(buf, len, &input_val);
+ ret = kstrtou32(buf, 0, &input_val);
if (ret)
return ret;

diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c
index d9cf7f7602b0..425d2064148f 100644
--- a/drivers/platform/x86/intel_scu_ipc.c
+++ b/drivers/platform/x86/intel_scu_ipc.c
@@ -232,7 +232,7 @@ static inline u32 ipc_data_readl(struct intel_scu_ipc_dev *scu, u32 offset)
/* Wait till scu status is busy */
static inline int busy_loop(struct intel_scu_ipc_dev *scu)
{
- unsigned long end = jiffies + msecs_to_jiffies(IPC_TIMEOUT);
+ unsigned long end = jiffies + IPC_TIMEOUT;

do {
u32 status;
diff --git a/drivers/spi/spi-bcm-qspi.c b/drivers/spi/spi-bcm-qspi.c
index c028446c7460..b4d5930be2a9 100644
--- a/drivers/spi/spi-bcm-qspi.c
+++ b/drivers/spi/spi-bcm-qspi.c
@@ -1250,10 +1250,14 @@ static void bcm_qspi_hw_init(struct bcm_qspi *qspi)

static void bcm_qspi_hw_uninit(struct bcm_qspi *qspi)
{
+ u32 status = bcm_qspi_read(qspi, MSPI, MSPI_MSPI_STATUS);
+
bcm_qspi_write(qspi, MSPI, MSPI_SPCR2, 0);
if (has_bspi(qspi))
bcm_qspi_write(qspi, MSPI, MSPI_WRITE_LOCK, 0);

+ /* clear interrupt */
+ bcm_qspi_write(qspi, MSPI, MSPI_MSPI_STATUS, status & ~1);
}

static const struct spi_controller_mem_ops bcm_qspi_mem_ops = {
@@ -1397,6 +1401,47 @@ int bcm_qspi_probe(struct platform_device *pdev,
if (!qspi->dev_ids)
return -ENOMEM;

+ /*
+ * Some SoCs integrate spi controller (e.g., its interrupt bits)
+ * in specific ways
+ */
+ if (soc_intc) {
+ qspi->soc_intc = soc_intc;
+ soc_intc->bcm_qspi_int_set(soc_intc, MSPI_DONE, true);
+ } else {
+ qspi->soc_intc = NULL;
+ }
+
+ if (qspi->clk) {
+ ret = clk_prepare_enable(qspi->clk);
+ if (ret) {
+ dev_err(dev, "failed to prepare clock\n");
+ goto qspi_probe_err;
+ }
+ qspi->base_clk = clk_get_rate(qspi->clk);
+ } else {
+ qspi->base_clk = MSPI_BASE_FREQ;
+ }
+
+ if (data->has_mspi_rev) {
+ rev = bcm_qspi_read(qspi, MSPI, MSPI_REV);
+ /* some older revs do not have a MSPI_REV register */
+ if ((rev & 0xff) == 0xff)
+ rev = 0;
+ }
+
+ qspi->mspi_maj_rev = (rev >> 4) & 0xf;
+ qspi->mspi_min_rev = rev & 0xf;
+ qspi->mspi_spcr3_sysclk = data->has_spcr3_sysclk;
+
+ qspi->max_speed_hz = qspi->base_clk / (bcm_qspi_spbr_min(qspi) * 2);
+
+ /*
+ * On SW resets it is possible to have the mask still enabled
+ * Need to disable the mask and clear the status while we init
+ */
+ bcm_qspi_hw_uninit(qspi);
+
for (val = 0; val < num_irqs; val++) {
irq = -1;
name = qspi_irq_tab[val].irq_name;
@@ -1433,38 +1478,6 @@ int bcm_qspi_probe(struct platform_device *pdev,
goto qspi_probe_err;
}

- /*
- * Some SoCs integrate spi controller (e.g., its interrupt bits)
- * in specific ways
- */
- if (soc_intc) {
- qspi->soc_intc = soc_intc;
- soc_intc->bcm_qspi_int_set(soc_intc, MSPI_DONE, true);
- } else {
- qspi->soc_intc = NULL;
- }
-
- ret = clk_prepare_enable(qspi->clk);
- if (ret) {
- dev_err(dev, "failed to prepare clock\n");
- goto qspi_probe_err;
- }
-
- qspi->base_clk = clk_get_rate(qspi->clk);
-
- if (data->has_mspi_rev) {
- rev = bcm_qspi_read(qspi, MSPI, MSPI_REV);
- /* some older revs do not have a MSPI_REV register */
- if ((rev & 0xff) == 0xff)
- rev = 0;
- }
-
- qspi->mspi_maj_rev = (rev >> 4) & 0xf;
- qspi->mspi_min_rev = rev & 0xf;
- qspi->mspi_spcr3_sysclk = data->has_spcr3_sysclk;
-
- qspi->max_speed_hz = qspi->base_clk / (bcm_qspi_spbr_min(qspi) * 2);
-
bcm_qspi_hw_init(qspi);
init_completion(&qspi->mspi_done);
init_completion(&qspi->bspi_done);
diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c
index 823a81d8ff0e..f255a96ae5a4 100644
--- a/drivers/tee/optee/core.c
+++ b/drivers/tee/optee/core.c
@@ -585,6 +585,9 @@ static int optee_remove(struct platform_device *pdev)
{
struct optee *optee = platform_get_drvdata(pdev);

+ /* Unregister OP-TEE specific client devices on TEE bus */
+ optee_unregister_devices();
+
/*
* Ask OP-TEE to free all cached shared memory objects to decrease
* reference counters and also avoid wild pointers in secure world
diff --git a/drivers/tee/optee/device.c b/drivers/tee/optee/device.c
index 7a897d51969f..031806468af4 100644
--- a/drivers/tee/optee/device.c
+++ b/drivers/tee/optee/device.c
@@ -53,6 +53,13 @@ static int get_devices(struct tee_context *ctx, u32 session,
return 0;
}

+static void optee_release_device(struct device *dev)
+{
+ struct tee_client_device *optee_device = to_tee_client_device(dev);
+
+ kfree(optee_device);
+}
+
static int optee_register_device(const uuid_t *device_uuid)
{
struct tee_client_device *optee_device = NULL;
@@ -63,6 +70,7 @@ static int optee_register_device(const uuid_t *device_uuid)
return -ENOMEM;

optee_device->dev.bus = &tee_bus_type;
+ optee_device->dev.release = optee_release_device;
if (dev_set_name(&optee_device->dev, "optee-ta-%pUb", device_uuid)) {
kfree(optee_device);
return -ENOMEM;
@@ -154,3 +162,17 @@ int optee_enumerate_devices(u32 func)
{
return __optee_enumerate_devices(func);
}
+
+static int __optee_unregister_device(struct device *dev, void *data)
+{
+ if (!strncmp(dev_name(dev), "optee-ta", strlen("optee-ta")))
+ device_unregister(dev);
+
+ return 0;
+}
+
+void optee_unregister_devices(void)
+{
+ bus_for_each_dev(&tee_bus_type, NULL, NULL,
+ __optee_unregister_device);
+}
diff --git a/drivers/tee/optee/optee_private.h b/drivers/tee/optee/optee_private.h
index dbdd367be156..f6bb4a763ba9 100644
--- a/drivers/tee/optee/optee_private.h
+++ b/drivers/tee/optee/optee_private.h
@@ -184,6 +184,7 @@ void optee_fill_pages_list(u64 *dst, struct page **pages, int num_pages,
#define PTA_CMD_GET_DEVICES 0x0
#define PTA_CMD_GET_DEVICES_SUPP 0x1
int optee_enumerate_devices(u32 func);
+void optee_unregister_devices(void);

/*
* Small helpers
diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c
index ae4e4ab638b5..2a53b2831999 100644
--- a/drivers/usb/host/xhci-dbgtty.c
+++ b/drivers/usb/host/xhci-dbgtty.c
@@ -408,40 +408,38 @@ static int xhci_dbc_tty_register_device(struct xhci_dbc *dbc)
return -EBUSY;

xhci_dbc_tty_init_port(dbc, port);
- tty_dev = tty_port_register_device(&port->port,
- dbc_tty_driver, 0, NULL);
- if (IS_ERR(tty_dev)) {
- ret = PTR_ERR(tty_dev);
- goto register_fail;
- }

ret = kfifo_alloc(&port->write_fifo, DBC_WRITE_BUF_SIZE, GFP_KERNEL);
if (ret)
- goto buf_alloc_fail;
+ goto err_exit_port;

ret = xhci_dbc_alloc_requests(dbc, BULK_IN, &port->read_pool,
dbc_read_complete);
if (ret)
- goto request_fail;
+ goto err_free_fifo;

ret = xhci_dbc_alloc_requests(dbc, BULK_OUT, &port->write_pool,
dbc_write_complete);
if (ret)
- goto request_fail;
+ goto err_free_requests;
+
+ tty_dev = tty_port_register_device(&port->port,
+ dbc_tty_driver, 0, NULL);
+ if (IS_ERR(tty_dev)) {
+ ret = PTR_ERR(tty_dev);
+ goto err_free_requests;
+ }

port->registered = true;

return 0;

-request_fail:
+err_free_requests:
xhci_dbc_free_requests(&port->read_pool);
xhci_dbc_free_requests(&port->write_pool);
+err_free_fifo:
kfifo_free(&port->write_fifo);
-
-buf_alloc_fail:
- tty_unregister_device(dbc_tty_driver, 0);
-
-register_fail:
+err_exit_port:
xhci_dbc_tty_exit_port(port);

dev_err(dbc->dev, "can't register tty port, err %d\n", ret);
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 119d1a8fbb19..2299866dc82f 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -30,6 +30,7 @@
#define PCI_VENDOR_ID_FRESCO_LOGIC 0x1b73
#define PCI_DEVICE_ID_FRESCO_LOGIC_PDK 0x1000
#define PCI_DEVICE_ID_FRESCO_LOGIC_FL1009 0x1009
+#define PCI_DEVICE_ID_FRESCO_LOGIC_FL1100 0x1100
#define PCI_DEVICE_ID_FRESCO_LOGIC_FL1400 0x1400

#define PCI_VENDOR_ID_ETRON 0x1b6f
@@ -112,6 +113,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
/* Look for vendor-specific quirks */
if (pdev->vendor == PCI_VENDOR_ID_FRESCO_LOGIC &&
(pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK ||
+ pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_FL1100 ||
pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_FL1400)) {
if (pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK &&
pdev->revision == 0x0) {
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index dc2068e3bedb..ec8f2910faf9 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -342,16 +342,22 @@ static void xhci_handle_stopped_cmd_ring(struct xhci_hcd *xhci,
/* Must be called with xhci->lock held, releases and aquires lock back */
static int xhci_abort_cmd_ring(struct xhci_hcd *xhci, unsigned long flags)
{
- u64 temp_64;
+ u32 temp_32;
int ret;

xhci_dbg(xhci, "Abort command ring\n");

reinit_completion(&xhci->cmd_ring_stop_completion);

- temp_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring);
- xhci_write_64(xhci, temp_64 | CMD_RING_ABORT,
- &xhci->op_regs->cmd_ring);
+ /*
+ * The control bits like command stop, abort are located in lower
+ * dword of the command ring control register. Limit the write
+ * to the lower dword to avoid corrupting the command ring pointer
+ * in case if the command ring is stopped by the time upper dword
+ * is written.
+ */
+ temp_32 = readl(&xhci->op_regs->cmd_ring);
+ writel(temp_32 | CMD_RING_ABORT, &xhci->op_regs->cmd_ring);

/* Section 4.6.1.2 of xHCI 1.0 spec says software should also time the
* completion of the Command Abort operation. If CRR is not negated in 5
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 6389dc99bc9a..0d6dc2e20f2a 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -3173,10 +3173,13 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd,
return;

/* Bail out if toggle is already being cleared by a endpoint reset */
+ spin_lock_irqsave(&xhci->lock, flags);
if (ep->ep_state & EP_HARD_CLEAR_TOGGLE) {
ep->ep_state &= ~EP_HARD_CLEAR_TOGGLE;
+ spin_unlock_irqrestore(&xhci->lock, flags);
return;
}
+ spin_unlock_irqrestore(&xhci->lock, flags);
/* Only interrupt and bulk ep's use data toggle, USB2 spec 5.5.4-> */
if (usb_endpoint_xfer_control(&host_ep->desc) ||
usb_endpoint_xfer_isoc(&host_ep->desc))
@@ -3262,8 +3265,10 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd,
xhci_free_command(xhci, cfg_cmd);
cleanup:
xhci_free_command(xhci, stop_cmd);
+ spin_lock_irqsave(&xhci->lock, flags);
if (ep->ep_state & EP_SOFT_CLEAR_TOGGLE)
ep->ep_state &= ~EP_SOFT_CLEAR_TOGGLE;
+ spin_unlock_irqrestore(&xhci->lock, flags);
}

static int xhci_check_streams_endpoint(struct xhci_hcd *xhci,
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index ce9fc46c9266..b5935834f9d2 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -899,11 +899,13 @@ static int dsps_probe(struct platform_device *pdev)
if (usb_get_dr_mode(&pdev->dev) == USB_DR_MODE_PERIPHERAL) {
ret = dsps_setup_optional_vbus_irq(pdev, glue);
if (ret)
- goto err;
+ goto unregister_pdev;
}

return 0;

+unregister_pdev:
+ platform_device_unregister(glue->musb);
err:
pm_runtime_disable(&pdev->dev);
iounmap(glue->usbss_base);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 1e990a8264a5..c7356718a7c6 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -246,11 +246,13 @@ static void option_instat_callback(struct urb *urb);
/* These Quectel products use Quectel's vendor ID */
#define QUECTEL_PRODUCT_EC21 0x0121
#define QUECTEL_PRODUCT_EC25 0x0125
+#define QUECTEL_PRODUCT_EG91 0x0191
#define QUECTEL_PRODUCT_EG95 0x0195
#define QUECTEL_PRODUCT_BG96 0x0296
#define QUECTEL_PRODUCT_EP06 0x0306
#define QUECTEL_PRODUCT_EM12 0x0512
#define QUECTEL_PRODUCT_RM500Q 0x0800
+#define QUECTEL_PRODUCT_EC200S_CN 0x6002
#define QUECTEL_PRODUCT_EC200T 0x6026

#define CMOTECH_VENDOR_ID 0x16d8
@@ -1111,6 +1113,9 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC25, 0xff, 0xff, 0xff),
.driver_info = NUMEP2 },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC25, 0xff, 0, 0) },
+ { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG91, 0xff, 0xff, 0xff),
+ .driver_info = NUMEP2 },
+ { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG91, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG95, 0xff, 0xff, 0xff),
.driver_info = NUMEP2 },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG95, 0xff, 0, 0) },
@@ -1128,6 +1133,7 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x10),
.driver_info = ZLP },
+ { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200S_CN, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200T, 0xff, 0, 0) },

{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) },
@@ -1227,6 +1233,8 @@ static const struct usb_device_id option_ids[] = {
.driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1203, 0xff), /* Telit LE910Cx (RNDIS) */
.driver_info = NCTRL(2) | RSVD(3) },
+ { USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1204, 0xff), /* Telit LE910Cx (MBIM) */
+ .driver_info = NCTRL(0) | RSVD(1) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),
.driver_info = NCTRL(0) | RSVD(1) | RSVD(2) | RSVD(3) },
{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index 83da8236e3c8..c18bf8164bc2 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -165,6 +165,7 @@ static const struct usb_device_id id_table[] = {
{DEVICE_SWI(0x1199, 0x907b)}, /* Sierra Wireless EM74xx */
{DEVICE_SWI(0x1199, 0x9090)}, /* Sierra Wireless EM7565 QDL */
{DEVICE_SWI(0x1199, 0x9091)}, /* Sierra Wireless EM7565 */
+ {DEVICE_SWI(0x1199, 0x90d2)}, /* Sierra Wireless EM9191 QDL */
{DEVICE_SWI(0x413c, 0x81a2)}, /* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */
{DEVICE_SWI(0x413c, 0x81a3)}, /* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */
{DEVICE_SWI(0x413c, 0x81a4)}, /* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index c4d53ff06bf8..fdeb20f2f174 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -325,7 +325,7 @@ static long vhost_vdpa_set_config_call(struct vhost_vdpa *v, u32 __user *argp)
struct eventfd_ctx *ctx;

cb.callback = vhost_vdpa_config_cb;
- cb.private = v->vdpa;
+ cb.private = v;
if (copy_from_user(&fd, argp, sizeof(fd)))
return -EFAULT;

diff --git a/drivers/virtio/virtio.c b/drivers/virtio/virtio.c
index 84b5dec5d29c..5c53098755a3 100644
--- a/drivers/virtio/virtio.c
+++ b/drivers/virtio/virtio.c
@@ -240,6 +240,17 @@ static int virtio_dev_probe(struct device *_d)
driver_features_legacy = driver_features;
}

+ /*
+ * Some devices detect legacy solely via F_VERSION_1. Write
+ * F_VERSION_1 to force LE config space accesses before FEATURES_OK for
+ * these when needed.
+ */
+ if (drv->validate && !virtio_legacy_is_little_endian()
+ && device_features & BIT_ULL(VIRTIO_F_VERSION_1)) {
+ dev->features = BIT_ULL(VIRTIO_F_VERSION_1);
+ dev->config->finalize_features(dev);
+ }
+
if (device_features & (1ULL << VIRTIO_F_VERSION_1))
dev->features = driver_features & device_features;
else
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index c346c46020e5..284294620e9f 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -4715,6 +4715,7 @@ struct extent_buffer *btrfs_alloc_tree_block(struct btrfs_trans_handle *trans,
out_free_delayed:
btrfs_free_delayed_extent_op(extent_op);
out_free_buf:
+ btrfs_tree_unlock(buf);
free_extent_buffer(buf);
out_free_reserved:
btrfs_free_reserved_extent(fs_info, ins.objectid, ins.offset, 0);
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 6ab91661cd26..f59ec55e5feb 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -710,8 +710,7 @@ int __btrfs_drop_extents(struct btrfs_trans_handle *trans,
if (start >= inode->disk_i_size && !replace_extent)
modify_tree = 0;

- update_refs = (test_bit(BTRFS_ROOT_SHAREABLE, &root->state) ||
- root == fs_info->tree_root);
+ update_refs = (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID);
while (1) {
recow = 0;
ret = btrfs_lookup_file_extent(trans, root, path, ino,
@@ -2662,14 +2661,16 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path,
1, 0, 0, NULL);
if (ret != -ENOSPC) {
/*
- * When cloning we want to avoid transaction aborts when
- * nothing was done and we are attempting to clone parts
- * of inline extents, in such cases -EOPNOTSUPP is
- * returned by __btrfs_drop_extents() without having
- * changed anything in the file.
+ * The only time we don't want to abort is if we are
+ * attempting to clone a partial inline extent, in which
+ * case we'll get EOPNOTSUPP. However if we aren't
+ * clone we need to abort no matter what, because if we
+ * got EOPNOTSUPP via prealloc then we messed up and
+ * need to abort.
*/
- if (extent_info && !extent_info->is_new_extent &&
- ret && ret != -EOPNOTSUPP)
+ if (ret &&
+ (ret != -EOPNOTSUPP ||
+ (extent_info && extent_info->is_new_extent)))
btrfs_abort_transaction(trans, ret);
break;
}
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 7bf3936aceda..c3bb5c4375ab 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -1137,7 +1137,10 @@ static inline int __add_inode_ref(struct btrfs_trans_handle *trans,
/* look for a conflicting sequence number */
di = btrfs_lookup_dir_index_item(trans, root, path, btrfs_ino(dir),
ref_index, name, namelen, 0);
- if (di && !IS_ERR(di)) {
+ if (IS_ERR(di)) {
+ if (PTR_ERR(di) != -ENOENT)
+ return PTR_ERR(di);
+ } else if (di) {
ret = drop_one_dir_item(trans, root, path, dir, di);
if (ret)
return ret;
@@ -1147,7 +1150,9 @@ static inline int __add_inode_ref(struct btrfs_trans_handle *trans,
/* look for a conflicting name */
di = btrfs_lookup_dir_item(trans, root, path, btrfs_ino(dir),
name, namelen, 0);
- if (di && !IS_ERR(di)) {
+ if (IS_ERR(di)) {
+ return PTR_ERR(di);
+ } else if (di) {
ret = drop_one_dir_item(trans, root, path, dir, di);
if (ret)
return ret;
@@ -1897,8 +1902,8 @@ static noinline int replay_one_name(struct btrfs_trans_handle *trans,
struct btrfs_key log_key;
struct inode *dir;
u8 log_type;
- int exists;
- int ret = 0;
+ bool exists;
+ int ret;
bool update_size = (key->type == BTRFS_DIR_INDEX_KEY);
bool name_added = false;

@@ -1918,12 +1923,12 @@ static noinline int replay_one_name(struct btrfs_trans_handle *trans,
name_len);

btrfs_dir_item_key_to_cpu(eb, di, &log_key);
- exists = btrfs_lookup_inode(trans, root, path, &log_key, 0);
- if (exists == 0)
- exists = 1;
- else
- exists = 0;
+ ret = btrfs_lookup_inode(trans, root, path, &log_key, 0);
btrfs_release_path(path);
+ if (ret < 0)
+ goto out;
+ exists = (ret == 0);
+ ret = 0;

if (key->type == BTRFS_DIR_ITEM_KEY) {
dst_di = btrfs_lookup_dir_item(trans, root, path, key->objectid,
@@ -1938,7 +1943,14 @@ static noinline int replay_one_name(struct btrfs_trans_handle *trans,
ret = -EINVAL;
goto out;
}
- if (IS_ERR_OR_NULL(dst_di)) {
+
+ if (dst_di == ERR_PTR(-ENOENT))
+ dst_di = NULL;
+
+ if (IS_ERR(dst_di)) {
+ ret = PTR_ERR(dst_di);
+ goto out;
+ } else if (!dst_di) {
/* we need a sequence number to insert, so we only
* do inserts for the BTRFS_DIR_INDEX_KEY types
*/
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 70a3664785f8..f5e829e12a76 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -9274,16 +9274,22 @@ struct mlx5_ifc_pcmr_reg_bits {
u8 reserved_at_0[0x8];
u8 local_port[0x8];
u8 reserved_at_10[0x10];
+
u8 entropy_force_cap[0x1];
u8 entropy_calc_cap[0x1];
u8 entropy_gre_calc_cap[0x1];
- u8 reserved_at_23[0x1b];
+ u8 reserved_at_23[0xf];
+ u8 rx_ts_over_crc_cap[0x1];
+ u8 reserved_at_33[0xb];
u8 fcs_cap[0x1];
u8 reserved_at_3f[0x1];
+
u8 entropy_force[0x1];
u8 entropy_calc[0x1];
u8 entropy_gre_calc[0x1];
- u8 reserved_at_43[0x1b];
+ u8 reserved_at_43[0xf];
+ u8 rx_ts_over_crc[0x1];
+ u8 reserved_at_53[0xb];
u8 fcs_chk[0x1];
u8 reserved_at_5f[0x1];
};
diff --git a/net/nfc/af_nfc.c b/net/nfc/af_nfc.c
index 4a9e72073564..581358dcbdf8 100644
--- a/net/nfc/af_nfc.c
+++ b/net/nfc/af_nfc.c
@@ -60,6 +60,9 @@ int nfc_proto_register(const struct nfc_protocol *nfc_proto)
proto_tab[nfc_proto->id] = nfc_proto;
write_unlock(&proto_tab_lock);

+ if (rc)
+ proto_unregister(nfc_proto->proto);
+
return rc;
}
EXPORT_SYMBOL(nfc_proto_register);
diff --git a/net/nfc/digital_core.c b/net/nfc/digital_core.c
index e3599ed4a7a8..9c9caa307cf1 100644
--- a/net/nfc/digital_core.c
+++ b/net/nfc/digital_core.c
@@ -277,6 +277,7 @@ int digital_tg_configure_hw(struct nfc_digital_dev *ddev, int type, int param)
static int digital_tg_listen_mdaa(struct nfc_digital_dev *ddev, u8 rf_tech)
{
struct digital_tg_mdaa_params *params;
+ int rc;

params = kzalloc(sizeof(*params), GFP_KERNEL);
if (!params)
@@ -291,8 +292,12 @@ static int digital_tg_listen_mdaa(struct nfc_digital_dev *ddev, u8 rf_tech)
get_random_bytes(params->nfcid2 + 2, NFC_NFCID2_MAXSIZE - 2);
params->sc = DIGITAL_SENSF_FELICA_SC;

- return digital_send_cmd(ddev, DIGITAL_CMD_TG_LISTEN_MDAA, NULL, params,
- 500, digital_tg_recv_atr_req, NULL);
+ rc = digital_send_cmd(ddev, DIGITAL_CMD_TG_LISTEN_MDAA, NULL, params,
+ 500, digital_tg_recv_atr_req, NULL);
+ if (rc)
+ kfree(params);
+
+ return rc;
}

static int digital_tg_listen_md(struct nfc_digital_dev *ddev, u8 rf_tech)
diff --git a/net/nfc/digital_technology.c b/net/nfc/digital_technology.c
index 84d2345c75a3..3adf4589852a 100644
--- a/net/nfc/digital_technology.c
+++ b/net/nfc/digital_technology.c
@@ -465,8 +465,12 @@ static int digital_in_send_sdd_req(struct nfc_digital_dev *ddev,
skb_put_u8(skb, sel_cmd);
skb_put_u8(skb, DIGITAL_SDD_REQ_SEL_PAR);

- return digital_in_send_cmd(ddev, skb, 30, digital_in_recv_sdd_res,
- target);
+ rc = digital_in_send_cmd(ddev, skb, 30, digital_in_recv_sdd_res,
+ target);
+ if (rc)
+ kfree_skb(skb);
+
+ return rc;
}

static void digital_in_recv_sens_res(struct nfc_digital_dev *ddev, void *arg,
diff --git a/net/sched/sch_mqprio.c b/net/sched/sch_mqprio.c
index 8766ab5b8788..5eb3b1b7ae5e 100644
--- a/net/sched/sch_mqprio.c
+++ b/net/sched/sch_mqprio.c
@@ -529,22 +529,28 @@ static int mqprio_dump_class_stats(struct Qdisc *sch, unsigned long cl,
for (i = tc.offset; i < tc.offset + tc.count; i++) {
struct netdev_queue *q = netdev_get_tx_queue(dev, i);
struct Qdisc *qdisc = rtnl_dereference(q->qdisc);
- struct gnet_stats_basic_cpu __percpu *cpu_bstats = NULL;
- struct gnet_stats_queue __percpu *cpu_qstats = NULL;

spin_lock_bh(qdisc_lock(qdisc));
+
if (qdisc_is_percpu_stats(qdisc)) {
- cpu_bstats = qdisc->cpu_bstats;
- cpu_qstats = qdisc->cpu_qstats;
+ qlen = qdisc_qlen_sum(qdisc);
+
+ __gnet_stats_copy_basic(NULL, &bstats,
+ qdisc->cpu_bstats,
+ &qdisc->bstats);
+ __gnet_stats_copy_queue(&qstats,
+ qdisc->cpu_qstats,
+ &qdisc->qstats,
+ qlen);
+ } else {
+ qlen += qdisc->q.qlen;
+ bstats.bytes += qdisc->bstats.bytes;
+ bstats.packets += qdisc->bstats.packets;
+ qstats.backlog += qdisc->qstats.backlog;
+ qstats.drops += qdisc->qstats.drops;
+ qstats.requeues += qdisc->qstats.requeues;
+ qstats.overlimits += qdisc->qstats.overlimits;
}
-
- qlen = qdisc_qlen_sum(qdisc);
- __gnet_stats_copy_basic(NULL, &sch->bstats,
- cpu_bstats, &qdisc->bstats);
- __gnet_stats_copy_queue(&sch->qstats,
- cpu_qstats,
- &qdisc->qstats,
- qlen);
spin_unlock_bh(qdisc_lock(qdisc));
}

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index fa0d96320baa..64e0f4864b73 100644
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -3651,7 +3651,7 @@ struct sctp_chunk *sctp_make_strreset_req(
outlen = (sizeof(outreq) + stream_len) * out;
inlen = (sizeof(inreq) + stream_len) * in;

- retval = sctp_make_reconf(asoc, outlen + inlen);
+ retval = sctp_make_reconf(asoc, SCTP_PAD4(outlen) + SCTP_PAD4(inlen));
if (!retval)
return NULL;

diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index 4f84657f55c2..f459ae883a0a 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -222,7 +222,7 @@ if ($arch =~ /(x86(_64)?)|(i386)/) {
$local_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\S+)";
$weak_regex = "^[0-9a-fA-F]+\\s+([wW])\\s+(\\S+)";
$section_regex = "Disassembly of section\\s+(\\S+):";
-$function_regex = "^([0-9a-fA-F]+)\\s+<(.*?)>:";
+$function_regex = "^([0-9a-fA-F]+)\\s+<([^^]*?)>:";
$mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s(mcount|__fentry__)\$";
$section_type = '@progbits';
$mcount_adjust = 0;
diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c
index 590a46a9e78d..a226d8f24028 100644
--- a/sound/core/pcm_compat.c
+++ b/sound/core/pcm_compat.c
@@ -466,6 +466,76 @@ static int snd_pcm_ioctl_sync_ptr_x32(struct snd_pcm_substream *substream,
}
#endif /* CONFIG_X86_X32 */

+#ifdef __BIG_ENDIAN
+typedef char __pad_before_u32[4];
+typedef char __pad_after_u32[0];
+#else
+typedef char __pad_before_u32[0];
+typedef char __pad_after_u32[4];
+#endif
+
+/* PCM 2.0.15 API definition had a bug in mmap control; it puts the avail_min
+ * at the wrong offset due to a typo in padding type.
+ * The bug hits only 32bit.
+ * A workaround for incorrect read/write is needed only in 32bit compat mode.
+ */
+struct __snd_pcm_mmap_control64_buggy {
+ __pad_before_u32 __pad1;
+ __u32 appl_ptr;
+ __pad_before_u32 __pad2; /* SiC! here is the bug */
+ __pad_before_u32 __pad3;
+ __u32 avail_min;
+ __pad_after_uframe __pad4;
+};
+
+static int snd_pcm_ioctl_sync_ptr_buggy(struct snd_pcm_substream *substream,
+ struct snd_pcm_sync_ptr __user *_sync_ptr)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct snd_pcm_sync_ptr sync_ptr;
+ struct __snd_pcm_mmap_control64_buggy *sync_cp;
+ volatile struct snd_pcm_mmap_status *status;
+ volatile struct snd_pcm_mmap_control *control;
+ int err;
+
+ memset(&sync_ptr, 0, sizeof(sync_ptr));
+ sync_cp = (struct __snd_pcm_mmap_control64_buggy *)&sync_ptr.c.control;
+ if (get_user(sync_ptr.flags, (unsigned __user *)&(_sync_ptr->flags)))
+ return -EFAULT;
+ if (copy_from_user(sync_cp, &(_sync_ptr->c.control), sizeof(*sync_cp)))
+ return -EFAULT;
+ status = runtime->status;
+ control = runtime->control;
+ if (sync_ptr.flags & SNDRV_PCM_SYNC_PTR_HWSYNC) {
+ err = snd_pcm_hwsync(substream);
+ if (err < 0)
+ return err;
+ }
+ snd_pcm_stream_lock_irq(substream);
+ if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_APPL)) {
+ err = pcm_lib_apply_appl_ptr(substream, sync_cp->appl_ptr);
+ if (err < 0) {
+ snd_pcm_stream_unlock_irq(substream);
+ return err;
+ }
+ } else {
+ sync_cp->appl_ptr = control->appl_ptr;
+ }
+ if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_AVAIL_MIN))
+ control->avail_min = sync_cp->avail_min;
+ else
+ sync_cp->avail_min = control->avail_min;
+ sync_ptr.s.status.state = status->state;
+ sync_ptr.s.status.hw_ptr = status->hw_ptr;
+ sync_ptr.s.status.tstamp = status->tstamp;
+ sync_ptr.s.status.suspended_state = status->suspended_state;
+ sync_ptr.s.status.audio_tstamp = status->audio_tstamp;
+ snd_pcm_stream_unlock_irq(substream);
+ if (copy_to_user(_sync_ptr, &sync_ptr, sizeof(sync_ptr)))
+ return -EFAULT;
+ return 0;
+}
+
/*
*/
enum {
@@ -535,7 +605,7 @@ static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned l
if (in_x32_syscall())
return snd_pcm_ioctl_sync_ptr_x32(substream, argp);
#endif /* CONFIG_X86_X32 */
- return snd_pcm_common_ioctl(file, substream, cmd, argp);
+ return snd_pcm_ioctl_sync_ptr_buggy(substream, argp);
case SNDRV_PCM_IOCTL_HW_REFINE32:
return snd_pcm_ioctl_hw_params_compat(substream, 1, argp);
case SNDRV_PCM_IOCTL_HW_PARAMS32:
diff --git a/sound/core/seq_device.c b/sound/core/seq_device.c
index 7ed13cb32ef8..f22d3bbfcaa5 100644
--- a/sound/core/seq_device.c
+++ b/sound/core/seq_device.c
@@ -147,6 +147,8 @@ static int snd_seq_device_dev_free(struct snd_device *device)
struct snd_seq_device *dev = device->device_data;

cancel_autoload_drivers();
+ if (dev->private_free)
+ dev->private_free(dev);
put_device(&dev->dev);
return 0;
}
@@ -174,11 +176,7 @@ static int snd_seq_device_dev_disconnect(struct snd_device *device)

static void snd_seq_dev_release(struct device *dev)
{
- struct snd_seq_device *sdev = to_seq_dev(dev);
-
- if (sdev->private_free)
- sdev->private_free(sdev);
- kfree(sdev);
+ kfree(to_seq_dev(dev));
}

/*
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 9f37adb2b4d0..c36239cea474 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -527,6 +527,8 @@ static void alc_shutup_pins(struct hda_codec *codec)
struct alc_spec *spec = codec->spec;

switch (codec->core.vendor_id) {
+ case 0x10ec0236:
+ case 0x10ec0256:
case 0x10ec0283:
case 0x10ec0286:
case 0x10ec0288:
@@ -2549,7 +2551,8 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
SND_PCI_QUIRK(0x1558, 0x67e1, "Clevo PB71[DE][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
SND_PCI_QUIRK(0x1558, 0x67e5, "Clevo PC70D[PRS](?:-D|-G)?", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
SND_PCI_QUIRK(0x1558, 0x70d1, "Clevo PC70[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
- SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+ SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170SM", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+ SND_PCI_QUIRK(0x1558, 0x7715, "Clevo X170KM-G", ALC1220_FIXUP_CLEVO_PB51ED),
SND_PCI_QUIRK(0x1558, 0x9501, "Clevo P950HR", ALC1220_FIXUP_CLEVO_P950),
SND_PCI_QUIRK(0x1558, 0x9506, "Clevo P955HQ", ALC1220_FIXUP_CLEVO_P950),
SND_PCI_QUIRK(0x1558, 0x950a, "Clevo P955H[PR]", ALC1220_FIXUP_CLEVO_P950),
@@ -3531,7 +3534,8 @@ static void alc256_shutup(struct hda_codec *codec)
/* If disable 3k pulldown control for alc257, the Mic detection will not work correctly
* when booting with headset plugged. So skip setting it for the codec alc257
*/
- if (codec->core.vendor_id != 0x10ec0257)
+ if (spec->codec_variant != ALC269_TYPE_ALC257 &&
+ spec->codec_variant != ALC269_TYPE_ALC256)
alc_update_coef_idx(codec, 0x46, 0, 3 << 12);

if (!spec->no_shutup_pins)
@@ -6395,6 +6399,24 @@ static void alc287_fixup_legion_15imhg05_speakers(struct hda_codec *codec,
/* for alc285_fixup_ideapad_s740_coef() */
#include "ideapad_s740_helper.c"

+static void alc256_fixup_tongfang_reset_persistent_settings(struct hda_codec *codec,
+ const struct hda_fixup *fix,
+ int action)
+{
+ /*
+ * A certain other OS sets these coeffs to different values. On at least one TongFang
+ * barebone these settings might survive even a cold reboot. So to restore a clean slate the
+ * values are explicitly reset to default here. Without this, the external microphone is
+ * always in a plugged-in state, while the internal microphone is always in an unplugged
+ * state, breaking the ability to use the internal microphone.
+ */
+ alc_write_coef_idx(codec, 0x24, 0x0000);
+ alc_write_coef_idx(codec, 0x26, 0x0000);
+ alc_write_coef_idx(codec, 0x29, 0x3000);
+ alc_write_coef_idx(codec, 0x37, 0xfe05);
+ alc_write_coef_idx(codec, 0x45, 0x5089);
+}
+
enum {
ALC269_FIXUP_GPIO2,
ALC269_FIXUP_SONY_VAIO,
@@ -6608,7 +6630,8 @@ enum {
ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS,
ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE,
ALC287_FIXUP_YOGA7_14ITL_SPEAKERS,
- ALC287_FIXUP_13S_GEN2_SPEAKERS
+ ALC287_FIXUP_13S_GEN2_SPEAKERS,
+ ALC256_FIXUP_TONGFANG_RESET_PERSISTENT_SETTINGS,
};

static const struct hda_fixup alc269_fixups[] = {
@@ -8283,7 +8306,7 @@ static const struct hda_fixup alc269_fixups[] = {
.v.verbs = (const struct hda_verb[]) {
{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x41 },
- { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+ { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
@@ -8300,6 +8323,10 @@ static const struct hda_fixup alc269_fixups[] = {
.chained = true,
.chain_id = ALC269_FIXUP_HEADSET_MODE,
},
+ [ALC256_FIXUP_TONGFANG_RESET_PERSISTENT_SETTINGS] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc256_fixup_tongfang_reset_persistent_settings,
+ },
};

static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -8391,6 +8418,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1028, 0x0a30, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC),
SND_PCI_QUIRK(0x1028, 0x0a58, "Dell", ALC255_FIXUP_DELL_HEADSET_MIC),
SND_PCI_QUIRK(0x1028, 0x0a61, "Dell XPS 15 9510", ALC289_FIXUP_DUAL_SPK),
+ SND_PCI_QUIRK(0x1028, 0x0a62, "Dell Precision 5560", ALC289_FIXUP_DUAL_SPK),
+ SND_PCI_QUIRK(0x1028, 0x0a9d, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
+ SND_PCI_QUIRK(0x1028, 0x0a9e, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
@@ -8726,6 +8756,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */
SND_PCI_QUIRK(0x1c06, 0x2013, "Lemote A1802", ALC269_FIXUP_LEMOTE_A1802),
SND_PCI_QUIRK(0x1c06, 0x2015, "Lemote A190X", ALC269_FIXUP_LEMOTE_A190X),
+ SND_PCI_QUIRK(0x1d05, 0x1132, "TongFang PHxTxX1", ALC256_FIXUP_TONGFANG_RESET_PERSISTENT_SETTINGS),
SND_PCI_QUIRK(0x1d72, 0x1602, "RedmiBook", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
SND_PCI_QUIRK(0x1d72, 0x1701, "XiaomiNotebook Pro", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE),
SND_PCI_QUIRK(0x1d72, 0x1901, "RedmiBook 14", ALC256_FIXUP_ASUS_HEADSET_MIC),
@@ -10098,6 +10129,9 @@ enum {
ALC671_FIXUP_HP_HEADSET_MIC2,
ALC662_FIXUP_ACER_X2660G_HEADSET_MODE,
ALC662_FIXUP_ACER_NITRO_HEADSET_MODE,
+ ALC668_FIXUP_ASUS_NO_HEADSET_MIC,
+ ALC668_FIXUP_HEADSET_MIC,
+ ALC668_FIXUP_MIC_DET_COEF,
};

static const struct hda_fixup alc662_fixups[] = {
@@ -10481,6 +10515,29 @@ static const struct hda_fixup alc662_fixups[] = {
.chained = true,
.chain_id = ALC662_FIXUP_USI_FUNC
},
+ [ALC668_FIXUP_ASUS_NO_HEADSET_MIC] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x1b, 0x04a1112c },
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC668_FIXUP_HEADSET_MIC
+ },
+ [ALC668_FIXUP_HEADSET_MIC] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc269_fixup_headset_mic,
+ .chained = true,
+ .chain_id = ALC668_FIXUP_MIC_DET_COEF
+ },
+ [ALC668_FIXUP_MIC_DET_COEF] = {
+ .type = HDA_FIXUP_VERBS,
+ .v.verbs = (const struct hda_verb[]) {
+ { 0x20, AC_VERB_SET_COEF_INDEX, 0x15 },
+ { 0x20, AC_VERB_SET_PROC_COEF, 0x0d60 },
+ {}
+ },
+ },
};

static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -10516,6 +10573,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH", ALC662_FIXUP_BASS_16),
SND_PCI_QUIRK(0x1043, 0x177d, "ASUS N551", ALC668_FIXUP_ASUS_Nx51),
SND_PCI_QUIRK(0x1043, 0x17bd, "ASUS N751", ALC668_FIXUP_ASUS_Nx51),
+ SND_PCI_QUIRK(0x1043, 0x185d, "ASUS G551JW", ALC668_FIXUP_ASUS_NO_HEADSET_MIC),
SND_PCI_QUIRK(0x1043, 0x1963, "ASUS X71SL", ALC662_FIXUP_ASUS_MODE8),
SND_PCI_QUIRK(0x1043, 0x1b73, "ASUS N55SF", ALC662_FIXUP_BASS_16),
SND_PCI_QUIRK(0x1043, 0x1bf3, "ASUS N76VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 5728bf722c88..7c649cd38049 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -77,6 +77,48 @@
/* E-Mu 0204 USB */
{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f19) },

+/*
+ * Creative Technology, Ltd Live! Cam Sync HD [VF0770]
+ * The device advertises 8 formats, but only a rate of 48kHz is honored by the
+ * hardware and 24 bits give chopped audio, so only report the one working
+ * combination.
+ */
+{
+ USB_DEVICE(0x041e, 0x4095),
+ .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+ .ifnum = QUIRK_ANY_INTERFACE,
+ .type = QUIRK_COMPOSITE,
+ .data = &(const struct snd_usb_audio_quirk[]) {
+ {
+ .ifnum = 2,
+ .type = QUIRK_AUDIO_STANDARD_MIXER,
+ },
+ {
+ .ifnum = 3,
+ .type = QUIRK_AUDIO_FIXED_ENDPOINT,
+ .data = &(const struct audioformat) {
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .channels = 2,
+ .fmt_bits = 16,
+ .iface = 3,
+ .altsetting = 4,
+ .altset_idx = 4,
+ .endpoint = 0x82,
+ .ep_attr = 0x05,
+ .rates = SNDRV_PCM_RATE_48000,
+ .rate_min = 48000,
+ .rate_max = 48000,
+ .nr_rates = 1,
+ .rate_table = (unsigned int[]) { 48000 },
+ },
+ },
+ {
+ .ifnum = -1
+ },
+ },
+ },
+},
+
/*
* HP Wireless Audio
* When not ignored, causes instability issues for some users, forcing them to
\
 
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  Last update: 2021-10-20 12:44    [W:0.113 / U:1.424 seconds]
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