August 2021 - Linux-stable-mirror

FAILED: Patch "ALSA: hda/realtek: Limit mic boost on HP ProBook 445 G8" failed to apply to 4.19-stable tree

by Sasha Levin

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 8903376dc69949199301b290cc22dc64ae5d8a6d Mon Sep 17 00:00:00 2001 From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Date: Wed, 18 Aug 2021 22:41:18 +0800 Subject: [PATCH] ALSA: hda/realtek: Limit mic boost on HP ProBook 445 G8 The mic has lots of noises if mic boost is enabled. So disable mic boost to get crystal clear audio capture. Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20210818144119.121738-1-kai.heng.feng@canonical.c… Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/patch_realtek.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 96f32eaa24df..7ad689f991e7 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6658,6 +6658,7 @@ enum { ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP, ALC623_FIXUP_LENOVO_THINKSTATION_P340, ALC255_FIXUP_ACER_HEADPHONE_AND_MIC, + ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST, }; static const struct hda_fixup alc269_fixups[] = { @@ -8242,6 +8243,12 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC255_FIXUP_XIAOMI_HEADSET_MIC }, + [ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc269_fixup_limit_int_mic_boost, + .chained = true, + .chain_id = ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF, + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -8438,8 +8445,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8847, "HP EliteBook x360 830 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x884b, "HP EliteBook 840 Aero G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x884c, "HP EliteBook 840 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), - SND_PCI_QUIRK(0x103c, 0x8862, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), - SND_PCI_QUIRK(0x103c, 0x8863, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8862, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST), + SND_PCI_QUIRK(0x103c, 0x8863, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x103c, 0x886d, "HP ZBook Fury 17.3 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT), SND_PCI_QUIRK(0x103c, 0x8870, "HP ZBook Fury 15.6 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT), SND_PCI_QUIRK(0x103c, 0x8873, "HP ZBook Studio 15.6 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT), -- 2.30.2

3 years, 1 month

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FAILED: Patch "tracing: Apply trace filters on all output channels" failed to apply to 4.19-stable tree

by Sasha Levin

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 6c34df6f350df9579ce99d887a2b5fa14cc13b32 Mon Sep 17 00:00:00 2001 From: Pingfan Liu <kernelfans(a)gmail.com> Date: Sat, 14 Aug 2021 11:45:38 +0800 Subject: [PATCH] tracing: Apply trace filters on all output channels The event filters are not applied on all of the output, which results in the flood of printk when using tp_printk. Unfolding event_trigger_unlock_commit_regs() into trace_event_buffer_commit(), so the filters can be applied on every output. Link: https://lkml.kernel.org/r/20210814034538.8428-1-kernelfans@gmail.com Cc: stable(a)vger.kernel.org Fixes: 0daa2302968c1 ("tracing: Add tp_printk cmdline to have tracepoints go to printk()") Signed-off-by: Pingfan Liu <kernelfans(a)gmail.com> Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org> --- kernel/trace/trace.c | 18 +++++++++++++++--- kernel/trace/trace.h | 32 -------------------------------- 2 files changed, 15 insertions(+), 35 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 33899a71fdc1..a1adb29ef5c1 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2897,14 +2897,26 @@ int tracepoint_printk_sysctl(struct ctl_table *table, int write, void trace_event_buffer_commit(struct trace_event_buffer *fbuffer) { + enum event_trigger_type tt = ETT_NONE; + struct trace_event_file *file = fbuffer->trace_file; + + if (__event_trigger_test_discard(file, fbuffer->buffer, fbuffer->event, + fbuffer->entry, &tt)) + goto discard; + if (static_key_false(&tracepoint_printk_key.key)) output_printk(fbuffer); if (static_branch_unlikely(&trace_event_exports_enabled)) ftrace_exports(fbuffer->event, TRACE_EXPORT_EVENT); - event_trigger_unlock_commit_regs(fbuffer->trace_file, fbuffer->buffer, - fbuffer->event, fbuffer->entry, - fbuffer->trace_ctx, fbuffer->regs); + + trace_buffer_unlock_commit_regs(file->tr, fbuffer->buffer, + fbuffer->event, fbuffer->trace_ctx, fbuffer->regs); + +discard: + if (tt) + event_triggers_post_call(file, tt); + } EXPORT_SYMBOL_GPL(trace_event_buffer_commit); diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index a180abf76d4e..4a0e693000c6 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1389,38 +1389,6 @@ event_trigger_unlock_commit(struct trace_event_file *file, event_triggers_post_call(file, tt); } -/** - * event_trigger_unlock_commit_regs - handle triggers and finish event commit - * @file: The file pointer associated with the event - * @buffer: The ring buffer that the event is being written to - * @event: The event meta data in the ring buffer - * @entry: The event itself - * @trace_ctx: The tracing context flags. - * - * This is a helper function to handle triggers that require data - * from the event itself. It also tests the event against filters and - * if the event is soft disabled and should be discarded. - * - * Same as event_trigger_unlock_commit() but calls - * trace_buffer_unlock_commit_regs() instead of trace_buffer_unlock_commit(). - */ -static inline void -event_trigger_unlock_commit_regs(struct trace_event_file *file, - struct trace_buffer *buffer, - struct ring_buffer_event *event, - void *entry, unsigned int trace_ctx, - struct pt_regs *regs) -{ - enum event_trigger_type tt = ETT_NONE; - - if (!__event_trigger_test_discard(file, buffer, event, entry, &tt)) - trace_buffer_unlock_commit_regs(file->tr, buffer, event, - trace_ctx, regs); - - if (tt) - event_triggers_post_call(file, tt); -} - #define FILTER_PRED_INVALID ((unsigned short)-1) #define FILTER_PRED_IS_RIGHT (1 << 15) #define FILTER_PRED_FOLD (1 << 15) -- 2.30.2

3 years, 1 month

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FAILED: Patch "ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9510 laptop" failed to apply to 4.19-stable tree

by Sasha Levin

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From da94692001ea45ffa1f5e9f17ecdef7aecd90c27 Mon Sep 17 00:00:00 2001 From: Kristin Paget <kristin(a)tombom.co.uk> Date: Sat, 14 Aug 2021 15:46:05 -0700 Subject: [PATCH] ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9510 laptop The 2021-model XPS 15 appears to use the same 4-speakers-on-ALC289 audio setup as the Precision models, so requires the same quirk to enable woofer output. Tested on my own 9510. Signed-off-by: Kristin Paget <kristin(a)tombom.co.uk> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/e1fc95c5-c10a-1f98-a5c2-dd6e336157e1@tombom.co.uk Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index a065260d0d20..96f32eaa24df 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8332,6 +8332,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0a2e, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC), 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, 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), -- 2.30.2

3 years, 1 month

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FAILED: Patch "slimbus: ngd: set correct device for pm" failed to apply to 4.19-stable tree

by Sasha Levin

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From c0e38eaa8d5102c138e4f16658ea762417d42a8f Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Date: Mon, 9 Aug 2021 09:24:27 +0100 Subject: [PATCH] slimbus: ngd: set correct device for pm For some reason we ended up using wrong device in some places for pm_runtime calls. Fix this so that NGG driver can do runtime pm correctly. Fixes: 917809e2280b ("slimbus: ngd: Add qcom SLIMBus NGD driver") Cc: <stable(a)vger.kernel.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla(a)linaro.org> Link: https://lore.kernel.org/r/20210809082428.11236-4-srinivas.kandagatla@linaro… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/slimbus/qcom-ngd-ctrl.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index c054e83ab636..f3ee8e036372 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -618,7 +618,7 @@ static void qcom_slim_ngd_rx(struct qcom_slim_ngd_ctrl *ctrl, u8 *buf) (mc == SLIM_USR_MC_GENERIC_ACK && mt == SLIM_MSG_MT_SRC_REFERRED_USER)) { slim_msg_response(&ctrl->ctrl, &buf[4], buf[3], len - 4); - pm_runtime_mark_last_busy(ctrl->dev); + pm_runtime_mark_last_busy(ctrl->ctrl.dev); } } @@ -1257,13 +1257,14 @@ static int qcom_slim_ngd_enable(struct qcom_slim_ngd_ctrl *ctrl, bool enable) } /* controller state should be in sync with framework state */ complete(&ctrl->qmi.qmi_comp); - if (!pm_runtime_enabled(ctrl->dev) || - !pm_runtime_suspended(ctrl->dev)) - qcom_slim_ngd_runtime_resume(ctrl->dev); + if (!pm_runtime_enabled(ctrl->ctrl.dev) || + !pm_runtime_suspended(ctrl->ctrl.dev)) + qcom_slim_ngd_runtime_resume(ctrl->ctrl.dev); else - pm_runtime_resume(ctrl->dev); - pm_runtime_mark_last_busy(ctrl->dev); - pm_runtime_put(ctrl->dev); + pm_runtime_resume(ctrl->ctrl.dev); + + pm_runtime_mark_last_busy(ctrl->ctrl.dev); + pm_runtime_put(ctrl->ctrl.dev); ret = slim_register_controller(&ctrl->ctrl); if (ret) { @@ -1389,7 +1390,7 @@ static int qcom_slim_ngd_ssr_pdr_notify(struct qcom_slim_ngd_ctrl *ctrl, /* Make sure the last dma xfer is finished */ mutex_lock(&ctrl->tx_lock); if (ctrl->state != QCOM_SLIM_NGD_CTRL_DOWN) { - pm_runtime_get_noresume(ctrl->dev); + pm_runtime_get_noresume(ctrl->ctrl.dev); ctrl->state = QCOM_SLIM_NGD_CTRL_DOWN; qcom_slim_ngd_down(ctrl); qcom_slim_ngd_exit_dma(ctrl); -- 2.30.2

3 years, 1 month

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FAILED: Patch "mmc: sdhci-msm: Update the software timeout value for sdhc" failed to apply to 4.19-stable tree

by Sasha Levin

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 67b13f3e221ed81b46a657e2b499bf8b20162476 Mon Sep 17 00:00:00 2001 From: Shaik Sajida Bhanu <sbhanu(a)codeaurora.org> Date: Fri, 16 Jul 2021 17:16:14 +0530 Subject: [PATCH] mmc: sdhci-msm: Update the software timeout value for sdhc Whenever SDHC run at clock rate 50MHZ or below, the hardware data timeout value will be 21.47secs, which is approx. 22secs and we have a current software timeout value as 10secs. We have to set software timeout value more than the hardware data timeout value to avioid seeing the below register dumps. [ 332.953670] mmc2: Timeout waiting for hardware interrupt. [ 332.959608] mmc2: sdhci: ============ SDHCI REGISTER DUMP =========== [ 332.966450] mmc2: sdhci: Sys addr: 0x00000000 | Version: 0x00007202 [ 332.973256] mmc2: sdhci: Blk size: 0x00000200 | Blk cnt: 0x00000001 [ 332.980054] mmc2: sdhci: Argument: 0x00000000 | Trn mode: 0x00000027 [ 332.986864] mmc2: sdhci: Present: 0x01f801f6 | Host ctl: 0x0000001f [ 332.993671] mmc2: sdhci: Power: 0x00000001 | Blk gap: 0x00000000 [ 333.000583] mmc2: sdhci: Wake-up: 0x00000000 | Clock: 0x00000007 [ 333.007386] mmc2: sdhci: Timeout: 0x0000000e | Int stat: 0x00000000 [ 333.014182] mmc2: sdhci: Int enab: 0x03ff100b | Sig enab: 0x03ff100b [ 333.020976] mmc2: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000 [ 333.027771] mmc2: sdhci: Caps: 0x322dc8b2 | Caps_1: 0x0000808f [ 333.034561] mmc2: sdhci: Cmd: 0x0000183a | Max curr: 0x00000000 [ 333.041359] mmc2: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0x00000000 [ 333.048157] mmc2: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000 [ 333.054945] mmc2: sdhci: Host ctl2: 0x00000000 [ 333.059657] mmc2: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000ffffff218 [ 333.067178] mmc2: sdhci_msm: ----------- VENDOR REGISTER DUMP ----------- [ 333.074343] mmc2: sdhci_msm: DLL sts: 0x00000000 | DLL cfg: 0x6000642c | DLL cfg2: 0x0020a000 [ 333.083417] mmc2: sdhci_msm: DLL cfg3: 0x00000000 | DLL usr ctl: 0x00000000 | DDR cfg: 0x80040873 [ 333.092850] mmc2: sdhci_msm: Vndr func: 0x00008a9c | Vndr func2 : 0xf88218a8 Vndr func3: 0x02626040 [ 333.102371] mmc2: sdhci: ============================================ So, set software timeout value more than hardware timeout value. Signed-off-by: Shaik Sajida Bhanu <sbhanu(a)codeaurora.org> Acked-by: Adrian Hunter <adrian.hunter(a)intel.com> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/1626435974-14462-1-git-send-email-sbhanu@codeauro… Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> --- drivers/mmc/host/sdhci-msm.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index e44b7a66b73c..290a14cdc1cf 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -2089,6 +2089,23 @@ static void sdhci_msm_cqe_disable(struct mmc_host *mmc, bool recovery) sdhci_cqe_disable(mmc, recovery); } +static void sdhci_msm_set_timeout(struct sdhci_host *host, struct mmc_command *cmd) +{ + u32 count, start = 15; + + __sdhci_set_timeout(host, cmd); + count = sdhci_readb(host, SDHCI_TIMEOUT_CONTROL); + /* + * Update software timeout value if its value is less than hardware data + * timeout value. Qcom SoC hardware data timeout value was calculated + * using 4 * MCLK * 2^(count + 13). where MCLK = 1 / host->clock. + */ + if (cmd && cmd->data && host->clock > 400000 && + host->clock <= 50000000 && + ((1 << (count + start)) > (10 * host->clock))) + host->data_timeout = 22LL * NSEC_PER_SEC; +} + static const struct cqhci_host_ops sdhci_msm_cqhci_ops = { .enable = sdhci_msm_cqe_enable, .disable = sdhci_msm_cqe_disable, @@ -2438,6 +2455,7 @@ static const struct sdhci_ops sdhci_msm_ops = { .irq = sdhci_msm_cqe_irq, .dump_vendor_regs = sdhci_msm_dump_vendor_regs, .set_power = sdhci_set_power_noreg, + .set_timeout = sdhci_msm_set_timeout, }; static const struct sdhci_pltfm_data sdhci_msm_pdata = { -- 2.30.2

3 years, 1 month

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FAILED: Patch "ALSA: hda/realtek: Limit mic boost on HP ProBook 445 G8" failed to apply to 5.4-stable tree

by Sasha Levin

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 8903376dc69949199301b290cc22dc64ae5d8a6d Mon Sep 17 00:00:00 2001 From: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Date: Wed, 18 Aug 2021 22:41:18 +0800 Subject: [PATCH] ALSA: hda/realtek: Limit mic boost on HP ProBook 445 G8 The mic has lots of noises if mic boost is enabled. So disable mic boost to get crystal clear audio capture. Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20210818144119.121738-1-kai.heng.feng@canonical.c… Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/patch_realtek.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 96f32eaa24df..7ad689f991e7 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6658,6 +6658,7 @@ enum { ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP, ALC623_FIXUP_LENOVO_THINKSTATION_P340, ALC255_FIXUP_ACER_HEADPHONE_AND_MIC, + ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST, }; static const struct hda_fixup alc269_fixups[] = { @@ -8242,6 +8243,12 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC255_FIXUP_XIAOMI_HEADSET_MIC }, + [ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc269_fixup_limit_int_mic_boost, + .chained = true, + .chain_id = ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF, + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -8438,8 +8445,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8847, "HP EliteBook x360 830 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x884b, "HP EliteBook 840 Aero G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x884c, "HP EliteBook 840 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED), - SND_PCI_QUIRK(0x103c, 0x8862, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), - SND_PCI_QUIRK(0x103c, 0x8863, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), + SND_PCI_QUIRK(0x103c, 0x8862, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST), + SND_PCI_QUIRK(0x103c, 0x8863, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x103c, 0x886d, "HP ZBook Fury 17.3 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT), SND_PCI_QUIRK(0x103c, 0x8870, "HP ZBook Fury 15.6 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT), SND_PCI_QUIRK(0x103c, 0x8873, "HP ZBook Studio 15.6 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT), -- 2.30.2

3 years, 1 month

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FAILED: Patch "tracing: Apply trace filters on all output channels" failed to apply to 5.4-stable tree

by Sasha Levin

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 6c34df6f350df9579ce99d887a2b5fa14cc13b32 Mon Sep 17 00:00:00 2001 From: Pingfan Liu <kernelfans(a)gmail.com> Date: Sat, 14 Aug 2021 11:45:38 +0800 Subject: [PATCH] tracing: Apply trace filters on all output channels The event filters are not applied on all of the output, which results in the flood of printk when using tp_printk. Unfolding event_trigger_unlock_commit_regs() into trace_event_buffer_commit(), so the filters can be applied on every output. Link: https://lkml.kernel.org/r/20210814034538.8428-1-kernelfans@gmail.com Cc: stable(a)vger.kernel.org Fixes: 0daa2302968c1 ("tracing: Add tp_printk cmdline to have tracepoints go to printk()") Signed-off-by: Pingfan Liu <kernelfans(a)gmail.com> Signed-off-by: Steven Rostedt (VMware) <rostedt(a)goodmis.org> --- kernel/trace/trace.c | 18 +++++++++++++++--- kernel/trace/trace.h | 32 -------------------------------- 2 files changed, 15 insertions(+), 35 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 33899a71fdc1..a1adb29ef5c1 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2897,14 +2897,26 @@ int tracepoint_printk_sysctl(struct ctl_table *table, int write, void trace_event_buffer_commit(struct trace_event_buffer *fbuffer) { + enum event_trigger_type tt = ETT_NONE; + struct trace_event_file *file = fbuffer->trace_file; + + if (__event_trigger_test_discard(file, fbuffer->buffer, fbuffer->event, + fbuffer->entry, &tt)) + goto discard; + if (static_key_false(&tracepoint_printk_key.key)) output_printk(fbuffer); if (static_branch_unlikely(&trace_event_exports_enabled)) ftrace_exports(fbuffer->event, TRACE_EXPORT_EVENT); - event_trigger_unlock_commit_regs(fbuffer->trace_file, fbuffer->buffer, - fbuffer->event, fbuffer->entry, - fbuffer->trace_ctx, fbuffer->regs); + + trace_buffer_unlock_commit_regs(file->tr, fbuffer->buffer, + fbuffer->event, fbuffer->trace_ctx, fbuffer->regs); + +discard: + if (tt) + event_triggers_post_call(file, tt); + } EXPORT_SYMBOL_GPL(trace_event_buffer_commit); diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index a180abf76d4e..4a0e693000c6 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1389,38 +1389,6 @@ event_trigger_unlock_commit(struct trace_event_file *file, event_triggers_post_call(file, tt); } -/** - * event_trigger_unlock_commit_regs - handle triggers and finish event commit - * @file: The file pointer associated with the event - * @buffer: The ring buffer that the event is being written to - * @event: The event meta data in the ring buffer - * @entry: The event itself - * @trace_ctx: The tracing context flags. - * - * This is a helper function to handle triggers that require data - * from the event itself. It also tests the event against filters and - * if the event is soft disabled and should be discarded. - * - * Same as event_trigger_unlock_commit() but calls - * trace_buffer_unlock_commit_regs() instead of trace_buffer_unlock_commit(). - */ -static inline void -event_trigger_unlock_commit_regs(struct trace_event_file *file, - struct trace_buffer *buffer, - struct ring_buffer_event *event, - void *entry, unsigned int trace_ctx, - struct pt_regs *regs) -{ - enum event_trigger_type tt = ETT_NONE; - - if (!__event_trigger_test_discard(file, buffer, event, entry, &tt)) - trace_buffer_unlock_commit_regs(file->tr, buffer, event, - trace_ctx, regs); - - if (tt) - event_triggers_post_call(file, tt); -} - #define FILTER_PRED_INVALID ((unsigned short)-1) #define FILTER_PRED_IS_RIGHT (1 << 15) #define FILTER_PRED_FOLD (1 << 15) -- 2.30.2

3 years, 1 month

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FAILED: Patch "mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711" failed to apply to 5.4-stable tree

by Sasha Levin

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From 419dd626e357e89fc9c4e3863592c8b38cfe1571 Mon Sep 17 00:00:00 2001 From: Nicolas Saenz Julienne <nsaenz(a)kernel.org> Date: Sat, 7 Aug 2021 13:06:36 +0200 Subject: [PATCH] mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711 The controller doesn't seem to pick-up on clock changes, so set the SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN flag to query the clock frequency directly from the clock. Fixes: f84e411c85be ("mmc: sdhci-iproc: Add support for emmc2 of the BCM2711") Signed-off-by: Nicolas Saenz Julienne <nsaenz(a)kernel.org> Signed-off-by: Stefan Wahren <stefan.wahren(a)i2se.com> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/1628334401-6577-6-git-send-email-stefan.wahren@i2… Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> --- drivers/mmc/host/sdhci-iproc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index 032bf852397f..e7565c671998 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/host/sdhci-iproc.c @@ -295,7 +295,8 @@ static const struct sdhci_ops sdhci_iproc_bcm2711_ops = { }; static const struct sdhci_pltfm_data sdhci_bcm2711_pltfm_data = { - .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12, + .quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 | + SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, .ops = &sdhci_iproc_bcm2711_ops, }; -- 2.30.2

3 years, 1 month

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FAILED: Patch "mmc: sdhci-iproc: Cap min clock frequency on BCM2711" failed to apply to 5.4-stable tree

by Sasha Levin

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From c9107dd0b851777d7e134420baf13a5c5343bc16 Mon Sep 17 00:00:00 2001 From: Nicolas Saenz Julienne <nsaenz(a)kernel.org> Date: Sat, 7 Aug 2021 13:06:35 +0200 Subject: [PATCH] mmc: sdhci-iproc: Cap min clock frequency on BCM2711 There is a known bug on BCM2711's SDHCI core integration where the controller will hang when the difference between the core clock and the bus clock is too great. Specifically this can be reproduced under the following conditions: - No SD card plugged in, polling thread is running, probing cards at 100 kHz. - BCM2711's core clock configured at 500MHz or more. So set 200 kHz as the minimum clock frequency available for that board. For more information on the issue see this: https://lore.kernel.org/linux-mmc/20210322185816.27582-1-nsaenz@kernel.org/… Fixes: f84e411c85be ("mmc: sdhci-iproc: Add support for emmc2 of the BCM2711") Signed-off-by: Nicolas Saenz Julienne <nsaenz(a)kernel.org> Signed-off-by: Stefan Wahren <stefan.wahren(a)i2se.com> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/1628334401-6577-5-git-send-email-stefan.wahren@i2… Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> --- drivers/mmc/host/sdhci-iproc.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index cce390fe9cf3..032bf852397f 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/host/sdhci-iproc.c @@ -173,6 +173,23 @@ static unsigned int sdhci_iproc_get_max_clock(struct sdhci_host *host) return pltfm_host->clock; } +/* + * There is a known bug on BCM2711's SDHCI core integration where the + * controller will hang when the difference between the core clock and the bus + * clock is too great. Specifically this can be reproduced under the following + * conditions: + * + * - No SD card plugged in, polling thread is running, probing cards at + * 100 kHz. + * - BCM2711's core clock configured at 500MHz or more + * + * So we set 200kHz as the minimum clock frequency available for that SoC. + */ +static unsigned int sdhci_iproc_bcm2711_get_min_clock(struct sdhci_host *host) +{ + return 200000; +} + static const struct sdhci_ops sdhci_iproc_ops = { .set_clock = sdhci_set_clock, .get_max_clock = sdhci_iproc_get_max_clock, @@ -271,6 +288,7 @@ static const struct sdhci_ops sdhci_iproc_bcm2711_ops = { .set_clock = sdhci_set_clock, .set_power = sdhci_set_power_and_bus_voltage, .get_max_clock = sdhci_iproc_get_max_clock, + .get_min_clock = sdhci_iproc_bcm2711_get_min_clock, .set_bus_width = sdhci_set_bus_width, .reset = sdhci_reset, .set_uhs_signaling = sdhci_set_uhs_signaling, -- 2.30.2

3 years, 1 month

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FAILED: Patch "ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9510 laptop" failed to apply to 5.4-stable tree

by Sasha Levin

The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. Thanks, Sasha ------------------ original commit in Linus's tree ------------------ >From da94692001ea45ffa1f5e9f17ecdef7aecd90c27 Mon Sep 17 00:00:00 2001 From: Kristin Paget <kristin(a)tombom.co.uk> Date: Sat, 14 Aug 2021 15:46:05 -0700 Subject: [PATCH] ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9510 laptop The 2021-model XPS 15 appears to use the same 4-speakers-on-ALC289 audio setup as the Precision models, so requires the same quirk to enable woofer output. Tested on my own 9510. Signed-off-by: Kristin Paget <kristin(a)tombom.co.uk> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/e1fc95c5-c10a-1f98-a5c2-dd6e336157e1@tombom.co.uk Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index a065260d0d20..96f32eaa24df 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8332,6 +8332,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0a2e, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC), 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, 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), -- 2.30.2

3 years, 1 month

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Linux-stable-mirror August 2021