--- /dev/null
+From 7e966c62929d0013fe907c1668bcebb519d3b248 Mon Sep 17 00:00:00 2001
+From: Daniel Mack <daniel@zonque.org>
+Date: Wed, 20 Mar 2019 22:41:56 +0100
+Subject: ASoC: cs4270: Set auto-increment bit for register writes
+
+[ Upstream commit f0f2338a9cfaf71db895fa989ea7234e8a9b471d ]
+
+The CS4270 does not by default increment the register address on
+consecutive writes. During normal operation it doesn't matter as all
+register accesses are done individually. At resume time after suspend,
+however, the regcache code gathers the biggest possible block of
+registers to sync and sends them one on one go.
+
+To fix this, set the INCR bit in all cases.
+
+Signed-off-by: Daniel Mack <daniel@zonque.org>
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/codecs/cs4270.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
+index 3670086b9227c..f273533c66535 100644
+--- a/sound/soc/codecs/cs4270.c
++++ b/sound/soc/codecs/cs4270.c
+@@ -641,6 +641,7 @@ static const struct regmap_config cs4270_regmap = {
+ .reg_defaults = cs4270_reg_defaults,
+ .num_reg_defaults = ARRAY_SIZE(cs4270_reg_defaults),
+ .cache_type = REGCACHE_RBTREE,
++ .write_flag_mask = CS4270_I2C_INCR,
+
+ .readable_reg = cs4270_reg_is_readable,
+ .volatile_reg = cs4270_reg_is_volatile,
+--
+2.20.1
+
--- /dev/null
+From 63233ede4779d7d8993abd85214df5433e3b90a9 Mon Sep 17 00:00:00 2001
+From: Rander Wang <rander.wang@linux.intel.com>
+Date: Fri, 8 Mar 2019 16:38:57 +0800
+Subject: ASoC:soc-pcm:fix a codec fixup issue in TDM case
+
+[ Upstream commit 570f18b6a8d1f0e60e8caf30e66161b6438dcc91 ]
+
+On HDaudio platforms, if playback is started when capture is working,
+there is no audible output.
+
+This can be root-caused to the use of the rx|tx_mask to store an HDaudio
+stream tag.
+
+If capture is stared before playback, rx_mask would be non-zero on HDaudio
+platform, then the channel number of playback, which is in the same codec
+dai with the capture, would be changed by soc_pcm_codec_params_fixup based
+on the tx_mask at first, then overwritten by this function based on rx_mask
+at last.
+
+According to the author of tx|rx_mask, tx_mask is for playback and rx_mask
+is for capture. And stream direction is checked at all other references of
+tx|rx_mask in ASoC, so here should be an error. This patch checks stream
+direction for tx|rx_mask for fixup function.
+
+This issue would affect not only HDaudio+ASoC, but also I2S codecs if the
+channel number based on rx_mask is not equal to the one for tx_mask. It could
+be rarely reproduecd because most drivers in kernel set the same channel number
+to tx|rx_mask or rx_mask is zero.
+
+Tested on all platforms using stream_tag & HDaudio and intel I2S platforms.
+
+Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
+Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/soc-pcm.c | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
+index f99eb8f442829..1c0d44c86c018 100644
+--- a/sound/soc/soc-pcm.c
++++ b/sound/soc/soc-pcm.c
+@@ -882,10 +882,13 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
+ codec_params = *params;
+
+ /* fixup params based on TDM slot masks */
+- if (codec_dai->tx_mask)
++ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
++ codec_dai->tx_mask)
+ soc_pcm_codec_params_fixup(&codec_params,
+ codec_dai->tx_mask);
+- if (codec_dai->rx_mask)
++
++ if (substream->stream == SNDRV_PCM_STREAM_CAPTURE &&
++ codec_dai->rx_mask)
+ soc_pcm_codec_params_fixup(&codec_params,
+ codec_dai->rx_mask);
+
+--
+2.20.1
+
--- /dev/null
+From eb33cc190aea75317dab19ed97eaf6f3483ca4b1 Mon Sep 17 00:00:00 2001
+From: Annaliese McDermond <nh6z@nh6z.net>
+Date: Sat, 30 Mar 2019 09:02:02 -0700
+Subject: ASoC: tlv320aic32x4: Fix Common Pins
+
+[ Upstream commit c63adb28f6d913310430f14c69f0a2ea55eed0cc ]
+
+The common pins were mistakenly not added to the DAPM graph.
+Adding these pins will allow valid graphs to be created.
+
+Signed-off-by: Annaliese McDermond <nh6z@nh6z.net>
+Signed-off-by: Mark Brown <broonie@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ sound/soc/codecs/tlv320aic32x4.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c
+index f2d3191961e14..714bd0e3fc71e 100644
+--- a/sound/soc/codecs/tlv320aic32x4.c
++++ b/sound/soc/codecs/tlv320aic32x4.c
+@@ -234,6 +234,8 @@ static const struct snd_soc_dapm_widget aic32x4_dapm_widgets[] = {
+ SND_SOC_DAPM_INPUT("IN2_R"),
+ SND_SOC_DAPM_INPUT("IN3_L"),
+ SND_SOC_DAPM_INPUT("IN3_R"),
++ SND_SOC_DAPM_INPUT("CM_L"),
++ SND_SOC_DAPM_INPUT("CM_R"),
+ };
+
+ static const struct snd_soc_dapm_route aic32x4_dapm_routes[] = {
+--
+2.20.1
+
--- /dev/null
+From 4ec2a01b0a4d1f6b1d729535d9a8d3163b69d811 Mon Sep 17 00:00:00 2001
+From: Joerg Roedel <jroedel@suse.de>
+Date: Fri, 12 Apr 2019 12:50:31 +0200
+Subject: iommu/amd: Set exclusion range correctly
+
+[ Upstream commit 3c677d206210f53a4be972211066c0f1cd47fe12 ]
+
+The exlcusion range limit register needs to contain the
+base-address of the last page that is part of the range, as
+bits 0-11 of this register are treated as 0xfff by the
+hardware for comparisons.
+
+So correctly set the exclusion range in the hardware to the
+last page which is _in_ the range.
+
+Fixes: b2026aa2dce44 ('x86, AMD IOMMU: add functions for programming IOMMU MMIO space')
+Signed-off-by: Joerg Roedel <jroedel@suse.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/iommu/amd_iommu_init.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
+index 94f1bf772ec93..db85cc5791dce 100644
+--- a/drivers/iommu/amd_iommu_init.c
++++ b/drivers/iommu/amd_iommu_init.c
+@@ -295,7 +295,7 @@ static void iommu_write_l2(struct amd_iommu *iommu, u8 address, u32 val)
+ static void iommu_set_exclusion_range(struct amd_iommu *iommu)
+ {
+ u64 start = iommu->exclusion_start & PAGE_MASK;
+- u64 limit = (start + iommu->exclusion_length) & PAGE_MASK;
++ u64 limit = (start + iommu->exclusion_length - 1) & PAGE_MASK;
+ u64 entry;
+
+ if (!iommu->exclusion_start)
+--
+2.20.1
+
--- /dev/null
+From ff9acdd435edf2a89c5c9ec652b792dbe8df0a1f Mon Sep 17 00:00:00 2001
+From: Stephane Eranian <eranian@google.com>
+Date: Wed, 6 Mar 2019 11:50:48 -0800
+Subject: perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS
+
+[ Upstream commit 583feb08e7f7ac9d533b446882eb3a54737a6dbb ]
+
+When an event is programmed with attr.wakeup_events=N (N>0), it means
+the caller is interested in getting a user level notification after
+N samples have been recorded in the kernel sampling buffer.
+
+With precise events on Intel processors, the kernel uses PEBS.
+The kernel tries minimize sampling overhead by verifying
+if the event configuration is compatible with multi-entry PEBS mode.
+If so, the kernel is notified only when the buffer has reached its threshold.
+Other PEBS operates in single-entry mode, the kenrel is notified for each
+PEBS sample.
+
+The problem is that the current implementation look at frequency
+mode and event sample_type but ignores the wakeup_events field. Thus,
+it may not be possible to receive a notification after each precise event.
+
+This patch fixes this problem by disabling multi-entry PEBS if wakeup_events
+is non-zero.
+
+Signed-off-by: Stephane Eranian <eranian@google.com>
+Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
+Reviewed-by: Andi Kleen <ak@linux.intel.com>
+Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
+Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
+Cc: Jiri Olsa <jolsa@redhat.com>
+Cc: Linus Torvalds <torvalds@linux-foundation.org>
+Cc: Peter Zijlstra <peterz@infradead.org>
+Cc: Thomas Gleixner <tglx@linutronix.de>
+Cc: Vince Weaver <vincent.weaver@maine.edu>
+Cc: kan.liang@intel.com
+Link: https://lkml.kernel.org/r/20190306195048.189514-1-eranian@google.com
+Signed-off-by: Ingo Molnar <mingo@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/x86/kernel/cpu/perf_event_intel.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
+index 7b79c80ce029a..325ed90511cff 100644
+--- a/arch/x86/kernel/cpu/perf_event_intel.c
++++ b/arch/x86/kernel/cpu/perf_event_intel.c
+@@ -2513,7 +2513,7 @@ static int intel_pmu_hw_config(struct perf_event *event)
+ return ret;
+
+ if (event->attr.precise_ip) {
+- if (!event->attr.freq) {
++ if (!(event->attr.freq || event->attr.wakeup_events)) {
+ event->hw.flags |= PERF_X86_EVENT_AUTO_RELOAD;
+ if (!(event->attr.sample_type &
+ ~intel_pmu_free_running_flags(event)))
+--
+2.20.1
+
--- /dev/null
+From 6da83a52630a8882a36890624f32350fd4b862a9 Mon Sep 17 00:00:00 2001
+From: Varun Prakash <varun@chelsio.com>
+Date: Fri, 5 Apr 2019 20:39:13 +0530
+Subject: scsi: csiostor: fix missing data copy in csio_scsi_err_handler()
+
+[ Upstream commit 5c2442fd78998af60e13aba506d103f7f43f8701 ]
+
+If scsi cmd sglist is not suitable for DDP then csiostor driver uses
+preallocated buffers for DDP, because of this data copy is required from
+DDP buffer to scsi cmd sglist before calling ->scsi_done().
+
+Signed-off-by: Varun Prakash <varun@chelsio.com>
+Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/scsi/csiostor/csio_scsi.c | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/scsi/csiostor/csio_scsi.c b/drivers/scsi/csiostor/csio_scsi.c
+index c2a6f9f294271..ddbdaade654d6 100644
+--- a/drivers/scsi/csiostor/csio_scsi.c
++++ b/drivers/scsi/csiostor/csio_scsi.c
+@@ -1713,8 +1713,11 @@ csio_scsi_err_handler(struct csio_hw *hw, struct csio_ioreq *req)
+ }
+
+ out:
+- if (req->nsge > 0)
++ if (req->nsge > 0) {
+ scsi_dma_unmap(cmnd);
++ if (req->dcopy && (host_status == DID_OK))
++ host_status = csio_scsi_copy_to_sgl(hw, req);
++ }
+
+ cmnd->result = (((host_status) << 16) | scsi_status);
+ cmnd->scsi_done(cmnd);
+--
+2.20.1
+
x86-mce-improve-error-message-when-kernel-cannot-recover-p2.patch
media-v4l2-i2c-ov7670-fix-pll-bypass-register-values.patch
scsi-libsas-fix-a-race-condition-when-smp-task-timeout.patch
+asoc-soc-pcm-fix-a-codec-fixup-issue-in-tdm-case.patch
+asoc-cs4270-set-auto-increment-bit-for-register-writ.patch
+asoc-tlv320aic32x4-fix-common-pins.patch
+perf-x86-intel-fix-handling-of-wakeup_events-for-mul.patch
+xtensa-fix-initialization-of-pt_regs-syscall-in-star.patch
+scsi-csiostor-fix-missing-data-copy-in-csio_scsi_err.patch
+iommu-amd-set-exclusion-range-correctly.patch
--- /dev/null
+From c62f2eccd4b585dc51e064ce3a720d0681fb5434 Mon Sep 17 00:00:00 2001
+From: Max Filippov <jcmvbkbc@gmail.com>
+Date: Wed, 3 Apr 2019 20:22:42 -0700
+Subject: xtensa: fix initialization of pt_regs::syscall in start_thread
+
+[ Upstream commit 2663147dc7465cb29040a05cc4286fdd839978b5 ]
+
+New pt_regs should indicate that there's no syscall, not that there's
+syscall #0. While at it wrap macro body in do/while and parenthesize
+macro arguments.
+
+Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/xtensa/include/asm/processor.h | 21 ++++++++++++---------
+ 1 file changed, 12 insertions(+), 9 deletions(-)
+
+diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h
+index d3ac00fcb15cc..9e3b4e75094dc 100644
+--- a/arch/xtensa/include/asm/processor.h
++++ b/arch/xtensa/include/asm/processor.h
+@@ -183,15 +183,18 @@ struct thread_struct {
+
+ /* Clearing a0 terminates the backtrace. */
+ #define start_thread(regs, new_pc, new_sp) \
+- memset(regs, 0, sizeof(*regs)); \
+- regs->pc = new_pc; \
+- regs->ps = USER_PS_VALUE; \
+- regs->areg[1] = new_sp; \
+- regs->areg[0] = 0; \
+- regs->wmask = 1; \
+- regs->depc = 0; \
+- regs->windowbase = 0; \
+- regs->windowstart = 1;
++ do { \
++ memset((regs), 0, sizeof(*(regs))); \
++ (regs)->pc = (new_pc); \
++ (regs)->ps = USER_PS_VALUE; \
++ (regs)->areg[1] = (new_sp); \
++ (regs)->areg[0] = 0; \
++ (regs)->wmask = 1; \
++ (regs)->depc = 0; \
++ (regs)->windowbase = 0; \
++ (regs)->windowstart = 1; \
++ (regs)->syscall = NO_SYSCALL; \
++ } while (0)
+
+ /* Forward declaration */
+ struct task_struct;
+--
+2.20.1
+
projects / thirdparty / kernel / stable-queue.git / commitdiff
