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-rw-r--r--drivers/ata/ahci.c1
-rw-r--r--drivers/ata/libata-core.c3
-rw-r--r--drivers/ata/pata_octeon_cf.c16
-rw-r--r--drivers/gpio/gpio-sim.c2
-rw-r--r--drivers/mmc/core/sdio_bus.c17
-rw-r--r--drivers/mmc/core/sdio_cis.c12
-rw-r--r--drivers/mmc/host/jz4740_mmc.c10
-rw-r--r--drivers/mmc/host/meson-gx-mmc.c23
-rw-r--r--drivers/mmc/host/mmc_spi.c8
-rw-r--r--kernel/sched/core.c5
-rw-r--r--kernel/sched/psi.c7
-rw-r--r--kernel/umh.c20
-rw-r--r--sound/pci/hda/hda_codec.c2
-rw-r--r--sound/pci/hda/patch_conexant.c1
-rw-r--r--sound/pci/hda/patch_realtek.c9
-rw-r--r--sound/soc/sof/intel/hda-dai.c8
-rw-r--r--sound/soc/sof/ops.h2
17 files changed, 90 insertions, 56 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 14a1c0d14916..3bb9bb483fe3 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -421,6 +421,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, 0x34d3), board_ahci_low_power }, /* Ice Lake LP AHCI */
{ PCI_VDEVICE(INTEL, 0x02d3), board_ahci_low_power }, /* Comet Lake PCH-U AHCI */
{ PCI_VDEVICE(INTEL, 0x02d7), board_ahci_low_power }, /* Comet Lake PCH RAID */
+ { PCI_VDEVICE(INTEL, 0xa0d3), board_ahci_low_power }, /* Tiger Lake UP{3,4} AHCI */
/* JMicron 360/1/3/5/6, match class to avoid IDE function */
{ PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 2ea572628b1c..c4c89d24f84c 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4045,6 +4045,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "Samsung SSD 870*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |
ATA_HORKAGE_ZERO_AFTER_TRIM |
ATA_HORKAGE_NO_NCQ_ON_ATI },
+ { "SAMSUNG*MZ7LH*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |
+ ATA_HORKAGE_ZERO_AFTER_TRIM |
+ ATA_HORKAGE_NO_NCQ_ON_ATI, },
{ "FCCT*M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |
ATA_HORKAGE_ZERO_AFTER_TRIM },
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 35608a0cf552..4cbcdc5da038 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -67,7 +67,7 @@ module_param(enable_dma, int, 0444);
MODULE_PARM_DESC(enable_dma,
"Enable use of DMA on interfaces that support it (0=no dma [default], 1=use dma)");
-/**
+/*
* Convert nanosecond based time to setting used in the
* boot bus timing register, based on timing multiple
*/
@@ -114,7 +114,7 @@ static void octeon_cf_set_boot_reg_cfg(int cs, unsigned int multiplier)
cvmx_write_csr(CVMX_MIO_BOOT_REG_CFGX(cs), reg_cfg.u64);
}
-/**
+/*
* Called after libata determines the needed PIO mode. This
* function programs the Octeon bootbus regions to support the
* timing requirements of the PIO mode.
@@ -278,7 +278,7 @@ static void octeon_cf_set_dmamode(struct ata_port *ap, struct ata_device *dev)
cvmx_write_csr(cf_port->dma_base + DMA_TIM, dma_tim.u64);
}
-/**
+/*
* Handle an 8 bit I/O request.
*
* @qc: Queued command
@@ -317,7 +317,7 @@ static unsigned int octeon_cf_data_xfer8(struct ata_queued_cmd *qc,
return buflen;
}
-/**
+/*
* Handle a 16 bit I/O request.
*
* @qc: Queued command
@@ -372,7 +372,7 @@ static unsigned int octeon_cf_data_xfer16(struct ata_queued_cmd *qc,
return buflen;
}
-/**
+/*
* Read the taskfile for 16bit non-True IDE only.
*/
static void octeon_cf_tf_read16(struct ata_port *ap, struct ata_taskfile *tf)
@@ -453,7 +453,7 @@ static int octeon_cf_softreset16(struct ata_link *link, unsigned int *classes,
return 0;
}
-/**
+/*
* Load the taskfile for 16bit non-True IDE only. The device_addr is
* not loaded, we do this as part of octeon_cf_exec_command16.
*/
@@ -525,7 +525,7 @@ static void octeon_cf_dma_setup(struct ata_queued_cmd *qc)
ap->ops->sff_exec_command(ap, &qc->tf);
}
-/**
+/*
* Start a DMA transfer that was already setup
*
* @qc: Information about the DMA
@@ -580,7 +580,7 @@ static void octeon_cf_dma_start(struct ata_queued_cmd *qc)
cvmx_write_csr(cf_port->dma_base + DMA_CFG, mio_boot_dma_cfg.u64);
}
-/**
+/*
*
* LOCKING:
* spin_lock_irqsave(host lock)
diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c
index 60514bc5454f..9e3893b19e4f 100644
--- a/drivers/gpio/gpio-sim.c
+++ b/drivers/gpio/gpio-sim.c
@@ -736,7 +736,7 @@ static void gpio_sim_remove_hogs(struct gpio_sim_device *dev)
gpiod_remove_hogs(dev->hogs);
- for (hog = dev->hogs; !hog->chip_label; hog++) {
+ for (hog = dev->hogs; hog->chip_label; hog++) {
kfree(hog->chip_label);
kfree(hog->line_name);
}
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c
index babf21a0adeb..f191a2a76f3b 100644
--- a/drivers/mmc/core/sdio_bus.c
+++ b/drivers/mmc/core/sdio_bus.c
@@ -294,6 +294,12 @@ static void sdio_release_func(struct device *dev)
if (!(func->card->quirks & MMC_QUIRK_NONSTD_SDIO))
sdio_free_func_cis(func);
+ /*
+ * We have now removed the link to the tuples in the
+ * card structure, so remove the reference.
+ */
+ put_device(&func->card->dev);
+
kfree(func->info);
kfree(func->tmpbuf);
kfree(func);
@@ -324,6 +330,12 @@ struct sdio_func *sdio_alloc_func(struct mmc_card *card)
device_initialize(&func->dev);
+ /*
+ * We may link to tuples in the card structure,
+ * we need make sure we have a reference to it.
+ */
+ get_device(&func->card->dev);
+
func->dev.parent = &card->dev;
func->dev.bus = &sdio_bus_type;
func->dev.release = sdio_release_func;
@@ -377,10 +389,9 @@ int sdio_add_func(struct sdio_func *func)
*/
void sdio_remove_func(struct sdio_func *func)
{
- if (!sdio_func_present(func))
- return;
+ if (sdio_func_present(func))
+ device_del(&func->dev);
- device_del(&func->dev);
of_node_put(func->dev.of_node);
put_device(&func->dev);
}
diff --git a/drivers/mmc/core/sdio_cis.c b/drivers/mmc/core/sdio_cis.c
index a705ba6eff5b..afaa6cab1adc 100644
--- a/drivers/mmc/core/sdio_cis.c
+++ b/drivers/mmc/core/sdio_cis.c
@@ -404,12 +404,6 @@ int sdio_read_func_cis(struct sdio_func *func)
return ret;
/*
- * Since we've linked to tuples in the card structure,
- * we must make sure we have a reference to it.
- */
- get_device(&func->card->dev);
-
- /*
* Vendor/device id is optional for function CIS, so
* copy it from the card structure as needed.
*/
@@ -434,11 +428,5 @@ void sdio_free_func_cis(struct sdio_func *func)
}
func->tuples = NULL;
-
- /*
- * We have now removed the link to the tuples in the
- * card structure, so remove the reference.
- */
- put_device(&func->card->dev);
}
diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c
index dc2db9c185ea..eda1e2ddcaca 100644
--- a/drivers/mmc/host/jz4740_mmc.c
+++ b/drivers/mmc/host/jz4740_mmc.c
@@ -1053,6 +1053,16 @@ static int jz4740_mmc_probe(struct platform_device* pdev)
mmc->ops = &jz4740_mmc_ops;
if (!mmc->f_max)
mmc->f_max = JZ_MMC_CLK_RATE;
+
+ /*
+ * There seems to be a problem with this driver on the JZ4760 and
+ * JZ4760B SoCs. There, when using the maximum rate supported (50 MHz),
+ * the communication fails with many SD cards.
+ * Until this bug is sorted out, limit the maximum rate to 24 MHz.
+ */
+ if (host->version == JZ_MMC_JZ4760 && mmc->f_max > JZ_MMC_CLK_RATE)
+ mmc->f_max = JZ_MMC_CLK_RATE;
+
mmc->f_min = mmc->f_max / 128;
mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index 6e5ea0213b47..5c94ad4661ce 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c
@@ -435,7 +435,8 @@ static int meson_mmc_clk_init(struct meson_host *host)
clk_reg |= FIELD_PREP(CLK_CORE_PHASE_MASK, CLK_PHASE_180);
clk_reg |= FIELD_PREP(CLK_TX_PHASE_MASK, CLK_PHASE_0);
clk_reg |= FIELD_PREP(CLK_RX_PHASE_MASK, CLK_PHASE_0);
- clk_reg |= CLK_IRQ_SDIO_SLEEP(host);
+ if (host->mmc->caps & MMC_CAP_SDIO_IRQ)
+ clk_reg |= CLK_IRQ_SDIO_SLEEP(host);
writel(clk_reg, host->regs + SD_EMMC_CLOCK);
/* get the mux parents */
@@ -948,16 +949,18 @@ static irqreturn_t meson_mmc_irq(int irq, void *dev_id)
{
struct meson_host *host = dev_id;
struct mmc_command *cmd;
- u32 status, raw_status;
+ u32 status, raw_status, irq_mask = IRQ_EN_MASK;
irqreturn_t ret = IRQ_NONE;
+ if (host->mmc->caps & MMC_CAP_SDIO_IRQ)
+ irq_mask |= IRQ_SDIO;
raw_status = readl(host->regs + SD_EMMC_STATUS);
- status = raw_status & (IRQ_EN_MASK | IRQ_SDIO);
+ status = raw_status & irq_mask;
if (!status) {
dev_dbg(host->dev,
- "Unexpected IRQ! irq_en 0x%08lx - status 0x%08x\n",
- IRQ_EN_MASK | IRQ_SDIO, raw_status);
+ "Unexpected IRQ! irq_en 0x%08x - status 0x%08x\n",
+ irq_mask, raw_status);
return IRQ_NONE;
}
@@ -1204,6 +1207,11 @@ static int meson_mmc_probe(struct platform_device *pdev)
goto free_host;
}
+ mmc->caps |= MMC_CAP_CMD23;
+
+ if (mmc->caps & MMC_CAP_SDIO_IRQ)
+ mmc->caps2 |= MMC_CAP2_SDIO_IRQ_NOTHREAD;
+
host->data = (struct meson_mmc_data *)
of_device_get_match_data(&pdev->dev);
if (!host->data) {
@@ -1277,11 +1285,6 @@ static int meson_mmc_probe(struct platform_device *pdev)
spin_lock_init(&host->lock);
- mmc->caps |= MMC_CAP_CMD23;
-
- if (mmc->caps & MMC_CAP_SDIO_IRQ)
- mmc->caps2 |= MMC_CAP2_SDIO_IRQ_NOTHREAD;
-
if (host->dram_access_quirk) {
/* Limit segments to 1 due to low available sram memory */
mmc->max_segs = 1;
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c
index 106dd204b1a7..cc333ad67cac 100644
--- a/drivers/mmc/host/mmc_spi.c
+++ b/drivers/mmc/host/mmc_spi.c
@@ -1437,7 +1437,7 @@ static int mmc_spi_probe(struct spi_device *spi)
status = mmc_add_host(mmc);
if (status != 0)
- goto fail_add_host;
+ goto fail_glue_init;
/*
* Index 0 is card detect
@@ -1445,7 +1445,7 @@ static int mmc_spi_probe(struct spi_device *spi)
*/
status = mmc_gpiod_request_cd(mmc, NULL, 0, false, 1000);
if (status == -EPROBE_DEFER)
- goto fail_add_host;
+ goto fail_gpiod_request;
if (!status) {
/*
* The platform has a CD GPIO signal that may support
@@ -1460,7 +1460,7 @@ static int mmc_spi_probe(struct spi_device *spi)
/* Index 1 is write protect/read only */
status = mmc_gpiod_request_ro(mmc, NULL, 1, 0);
if (status == -EPROBE_DEFER)
- goto fail_add_host;
+ goto fail_gpiod_request;
if (!status)
has_ro = true;
@@ -1474,7 +1474,7 @@ static int mmc_spi_probe(struct spi_device *spi)
? ", cd polling" : "");
return 0;
-fail_add_host:
+fail_gpiod_request:
mmc_remove_host(mmc);
fail_glue_init:
mmc_spi_dma_free(host);
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index e838feb6adc5..2a4918a1faa9 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -2951,8 +2951,11 @@ static int __set_cpus_allowed_ptr_locked(struct task_struct *p,
}
if (!(ctx->flags & SCA_MIGRATE_ENABLE)) {
- if (cpumask_equal(&p->cpus_mask, ctx->new_mask))
+ if (cpumask_equal(&p->cpus_mask, ctx->new_mask)) {
+ if (ctx->flags & SCA_USER)
+ swap(p->user_cpus_ptr, ctx->user_mask);
goto out;
+ }
if (WARN_ON_ONCE(p == current &&
is_migration_disabled(p) &&
diff --git a/kernel/sched/psi.c b/kernel/sched/psi.c
index 8ac8b81bfee6..02e011cabe91 100644
--- a/kernel/sched/psi.c
+++ b/kernel/sched/psi.c
@@ -1343,10 +1343,11 @@ void psi_trigger_destroy(struct psi_trigger *t)
group = t->group;
/*
- * Wakeup waiters to stop polling. Can happen if cgroup is deleted
- * from under a polling process.
+ * Wakeup waiters to stop polling and clear the queue to prevent it from
+ * being accessed later. Can happen if cgroup is deleted from under a
+ * polling process.
*/
- wake_up_interruptible(&t->event_wait);
+ wake_up_pollfree(&t->event_wait);
mutex_lock(&group->trigger_lock);
diff --git a/kernel/umh.c b/kernel/umh.c
index 850631518665..fbf872c624cb 100644
--- a/kernel/umh.c
+++ b/kernel/umh.c
@@ -438,21 +438,27 @@ int call_usermodehelper_exec(struct subprocess_info *sub_info, int wait)
if (wait == UMH_NO_WAIT) /* task has freed sub_info */
goto unlock;
- if (wait & UMH_KILLABLE)
- state |= TASK_KILLABLE;
-
if (wait & UMH_FREEZABLE)
state |= TASK_FREEZABLE;
- retval = wait_for_completion_state(&done, state);
- if (!retval)
- goto wait_done;
-
if (wait & UMH_KILLABLE) {
+ retval = wait_for_completion_state(&done, state | TASK_KILLABLE);
+ if (!retval)
+ goto wait_done;
+
/* umh_complete() will see NULL and free sub_info */
if (xchg(&sub_info->complete, NULL))
goto unlock;
+
+ /*
+ * fallthrough; in case of -ERESTARTSYS now do uninterruptible
+ * wait_for_completion_state(). Since umh_complete() shall call
+ * complete() in a moment if xchg() above returned NULL, this
+ * uninterruptible wait_for_completion_state() will not block
+ * SIGKILL'ed processes for long.
+ */
}
+ wait_for_completion_state(&done, state);
wait_done:
retval = sub_info->retval;
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index ac1cc7c5290e..2e728aad6771 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -927,7 +927,6 @@ snd_hda_codec_device_init(struct hda_bus *bus, unsigned int codec_addr,
codec->depop_delay = -1;
codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
codec->core.dev.release = snd_hda_codec_dev_release;
- codec->core.exec_verb = codec_exec_verb;
codec->core.type = HDA_DEV_LEGACY;
mutex_init(&codec->spdif_mutex);
@@ -998,6 +997,7 @@ int snd_hda_codec_device_new(struct hda_bus *bus, struct snd_card *card,
if (snd_BUG_ON(codec_addr > HDA_MAX_CODEC_ADDRESS))
return -EINVAL;
+ codec->core.exec_verb = codec_exec_verb;
codec->card = card;
codec->addr = codec_addr;
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 7b1a30a551f6..75e1d00074b9 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -1125,6 +1125,7 @@ static const struct hda_device_id snd_hda_id_conexant[] = {
HDA_CODEC_ENTRY(0x14f11f87, "SN6140", patch_conexant_auto),
HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
HDA_CODEC_ENTRY(0x14f120d0, "CX11970", patch_conexant_auto),
+ HDA_CODEC_ENTRY(0x14f120d1, "SN6180", patch_conexant_auto),
HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 1134a493d225..e103bb3693c0 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -832,7 +832,7 @@ do_sku:
alc_setup_gpio(codec, 0x02);
break;
case 7:
- alc_setup_gpio(codec, 0x03);
+ alc_setup_gpio(codec, 0x04);
break;
case 5:
default:
@@ -9432,10 +9432,17 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x8abb, "HP ZBook Firefly 14 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8ad1, "HP EliteBook 840 14 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8ad2, "HP EliteBook 860 16 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b42, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b43, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b44, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b45, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b46, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b47, "HP", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8b5d, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
SND_PCI_QUIRK(0x103c, 0x8b5e, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
SND_PCI_QUIRK(0x103c, 0x8b7a, "HP", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8b7d, "HP", ALC236_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x8b87, "HP", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8b8a, "HP", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8b8b, "HP", ALC236_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x8b8d, "HP", ALC236_FIXUP_HP_GPIO_LED),
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 1c3d4887aa30..a642c3067ec5 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -216,6 +216,10 @@ static int hda_link_dma_hw_params(struct snd_pcm_substream *substream,
sdev = snd_soc_component_get_drvdata(cpu_dai->component);
bus = sof_to_bus(sdev);
+ hlink = snd_hdac_ext_bus_get_hlink_by_name(bus, codec_dai->component->name);
+ if (!hlink)
+ return -EINVAL;
+
hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream);
if (!hext_stream) {
hext_stream = hda_link_stream_assign(bus, substream);
@@ -225,10 +229,6 @@ static int hda_link_dma_hw_params(struct snd_pcm_substream *substream,
snd_soc_dai_set_dma_data(cpu_dai, substream, (void *)hext_stream);
}
- hlink = snd_hdac_ext_bus_get_hlink_by_name(bus, codec_dai->component->name);
- if (!hlink)
- return -EINVAL;
-
/* set the hdac_stream in the codec dai */
snd_soc_dai_set_stream(codec_dai, hdac_stream(hext_stream), substream->stream);
diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h
index c52752250565..3b3f3cf7af38 100644
--- a/sound/soc/sof/ops.h
+++ b/sound/soc/sof/ops.h
@@ -357,7 +357,7 @@ static inline u64 snd_sof_dsp_read64(struct snd_sof_dev *sdev, u32 bar,
}
static inline void snd_sof_dsp_update8(struct snd_sof_dev *sdev, u32 bar,
- u32 offset, u8 value, u8 mask)
+ u32 offset, u8 mask, u8 value)
{
u8 reg;
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