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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Kalle Valo <kvalo@codeaurora.org>,
	Pengyu Ma <mapengyu@gmail.com>, Kalle Valo <kvalo@kernel.org>,
	Loic Poulain <loic.poulain@linaro.org>,
	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH 5.15 161/171] bus: mhi: core: Add support for forced PM resume
Date: Mon, 13 Dec 2021 10:31:16 +0100	[thread overview]
Message-ID: <20211213092950.434881701@linuxfoundation.org> (raw)
In-Reply-To: <20211213092945.091487407@linuxfoundation.org>

From: Loic Poulain <loic.poulain@linaro.org>

commit cab2d3fd6866e089b5c50db09dece131f85bfebd upstream.

For whatever reason, some devices like QCA6390, WCN6855 using ath11k
are not in M3 state during PM resume, but still functional. The
mhi_pm_resume should then not fail in those cases, and let the higher
level device specific stack continue resuming process.

Add an API mhi_pm_resume_force(), to force resuming irrespective of the
current MHI state. This fixes a regression with non functional ath11k WiFi
after suspend/resume cycle on some machines.

Bug report: https://bugzilla.kernel.org/show_bug.cgi?id=214179

Link: https://lore.kernel.org/regressions/871r5p0x2u.fsf@codeaurora.org/
Fixes: 020d3b26c07a ("bus: mhi: Early MHI resume failure in non M3 state")
Cc: stable@vger.kernel.org #5.13
Reported-by: Kalle Valo <kvalo@codeaurora.org>
Reported-by: Pengyu Ma <mapengyu@gmail.com>
Tested-by: Kalle Valo <kvalo@kernel.org>
Acked-by: Kalle Valo <kvalo@kernel.org>
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
[mani: Switched to API, added bug report, reported-by tags and CCed stable]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20211209131633.4168-1-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/bus/mhi/core/pm.c             |   21 ++++++++++++++++++---
 drivers/net/wireless/ath/ath11k/mhi.c |    6 +++++-
 include/linux/mhi.h                   |   13 +++++++++++++
 3 files changed, 36 insertions(+), 4 deletions(-)

--- a/drivers/bus/mhi/core/pm.c
+++ b/drivers/bus/mhi/core/pm.c
@@ -881,7 +881,7 @@ int mhi_pm_suspend(struct mhi_controller
 }
 EXPORT_SYMBOL_GPL(mhi_pm_suspend);
 
-int mhi_pm_resume(struct mhi_controller *mhi_cntrl)
+static int __mhi_pm_resume(struct mhi_controller *mhi_cntrl, bool force)
 {
 	struct mhi_chan *itr, *tmp;
 	struct device *dev = &mhi_cntrl->mhi_dev->dev;
@@ -898,8 +898,12 @@ int mhi_pm_resume(struct mhi_controller
 	if (MHI_PM_IN_ERROR_STATE(mhi_cntrl->pm_state))
 		return -EIO;
 
-	if (mhi_get_mhi_state(mhi_cntrl) != MHI_STATE_M3)
-		return -EINVAL;
+	if (mhi_get_mhi_state(mhi_cntrl) != MHI_STATE_M3) {
+		dev_warn(dev, "Resuming from non M3 state (%s)\n",
+			 TO_MHI_STATE_STR(mhi_get_mhi_state(mhi_cntrl)));
+		if (!force)
+			return -EINVAL;
+	}
 
 	/* Notify clients about exiting LPM */
 	list_for_each_entry_safe(itr, tmp, &mhi_cntrl->lpm_chans, node) {
@@ -940,8 +944,19 @@ int mhi_pm_resume(struct mhi_controller
 
 	return 0;
 }
+
+int mhi_pm_resume(struct mhi_controller *mhi_cntrl)
+{
+	return __mhi_pm_resume(mhi_cntrl, false);
+}
 EXPORT_SYMBOL_GPL(mhi_pm_resume);
 
+int mhi_pm_resume_force(struct mhi_controller *mhi_cntrl)
+{
+	return __mhi_pm_resume(mhi_cntrl, true);
+}
+EXPORT_SYMBOL_GPL(mhi_pm_resume_force);
+
 int __mhi_device_get_sync(struct mhi_controller *mhi_cntrl)
 {
 	int ret;
--- a/drivers/net/wireless/ath/ath11k/mhi.c
+++ b/drivers/net/wireless/ath/ath11k/mhi.c
@@ -533,7 +533,11 @@ static int ath11k_mhi_set_state(struct a
 		ret = mhi_pm_suspend(ab_pci->mhi_ctrl);
 		break;
 	case ATH11K_MHI_RESUME:
-		ret = mhi_pm_resume(ab_pci->mhi_ctrl);
+		/* Do force MHI resume as some devices like QCA6390, WCN6855
+		 * are not in M3 state but they are functional. So just ignore
+		 * the MHI state while resuming.
+		 */
+		ret = mhi_pm_resume_force(ab_pci->mhi_ctrl);
 		break;
 	case ATH11K_MHI_TRIGGER_RDDM:
 		ret = mhi_force_rddm_mode(ab_pci->mhi_ctrl);
--- a/include/linux/mhi.h
+++ b/include/linux/mhi.h
@@ -664,6 +664,19 @@ int mhi_pm_suspend(struct mhi_controller
 int mhi_pm_resume(struct mhi_controller *mhi_cntrl);
 
 /**
+ * mhi_pm_resume_force - Force resume MHI from suspended state
+ * @mhi_cntrl: MHI controller
+ *
+ * Resume the device irrespective of its MHI state. As per the MHI spec, devices
+ * has to be in M3 state during resume. But some devices seem to be in a
+ * different MHI state other than M3 but they continue working fine if allowed.
+ * This API is intented to be used for such devices.
+ *
+ * Return: 0 if the resume succeeds, a negative error code otherwise
+ */
+int mhi_pm_resume_force(struct mhi_controller *mhi_cntrl);
+
+/**
  * mhi_download_rddm_image - Download ramdump image from device for
  *                           debugging purpose.
  * @mhi_cntrl: MHI controller



  parent reply	other threads:[~2021-12-13 10:29 UTC|newest]

Thread overview: 179+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-13  9:28 [PATCH 5.15 000/171] 5.15.8-rc1 review Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 001/171] usb: gadget: uvc: fix multiple opens Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 002/171] HID: quirks: Add quirk for the Microsoft Surface 3 type-cover Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 003/171] HID: google: add eel USB id Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 004/171] HID: intel-ish-hid: ipc: only enable IRQ wakeup when requested Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 005/171] HID: add hid_is_usb() function to make it simpler for USB detection Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 006/171] HID: add USB_HID dependancy to hid-prodikeys Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 007/171] HID: add USB_HID dependancy to hid-chicony Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 008/171] HID: add USB_HID dependancy on some USB HID drivers Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 009/171] HID: bigbenff: prevent null pointer dereference Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 010/171] HID: wacom: fix problems when device is not a valid USB device Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 011/171] HID: check for valid USB device for many HID drivers Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 012/171] mtd: dataflash: Add device-tree SPI IDs Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 013/171] mmc: spi: " Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 014/171] HID: sony: fix error path in probe Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 015/171] HID: Ignore battery for Elan touchscreen on Asus UX550VE Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 016/171] platform/x86/intel: hid: add quirk to support Surface Go 3 Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 017/171] nft_set_pipapo: Fix bucket load in AVX2 lookup routine for six 8-bit groups Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 018/171] IB/hfi1: Insure use of smp_processor_id() is preempt disabled Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 019/171] IB/hfi1: Fix early init panic Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 020/171] IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 021/171] can: kvaser_usb: get CAN clock frequency from device Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 022/171] can: kvaser_pciefd: kvaser_pciefd_rx_error_frame(): increase correct stats->{rx,tx}_errors counter Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 023/171] can: sja1000: fix use after free in ems_pcmcia_add_card() Greg Kroah-Hartman
2021-12-13  9:28 ` [PATCH 5.15 024/171] can: pch_can: pch_can_rx_normal: fix use after free Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 025/171] can: m_can: m_can_read_fifo: fix memory leak in error branch Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 026/171] can: m_can: pci: fix incorrect reference clock rate Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 027/171] can: m_can: pci: fix iomap_read_fifo() and iomap_write_fifo() Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 028/171] can: m_can: Disable and ignore ELO interrupt Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 029/171] net: dsa: mv88e6xxx: fix "dont use PHY_DETECT on internal PHYs" Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 030/171] net: dsa: mv88e6xxx: allow use of PHYs on CPU and DSA ports Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 031/171] x86/sme: Explicitly map new EFI memmap table as encrypted Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 032/171] platform/x86: amd-pmc: Fix s2idle failures on certain AMD laptops Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 033/171] nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 034/171] selftests: netfilter: add a vrf+conntrack testcase Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 035/171] vrf: dont run conntrack on vrf with !dflt qdisc Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 036/171] bpf, x86: Fix "no previous prototype" warning Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 037/171] bpf, sockmap: Attach map progs to psock early for feature probes Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 038/171] bpf: Make sure bpf_disable_instrumentation() is safe vs preemption Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 039/171] bpf: Fix the off-by-two error in range markings Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 040/171] ice: ignore dropped packets during init Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 041/171] ethtool: do not perform operations on net devices being unregistered Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 042/171] bonding: make tx_rebalance_counter an atomic Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 043/171] nfp: Fix memory leak in nfp_cpp_area_cache_add() Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 044/171] seg6: fix the iif in the IPv6 socket control block Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 045/171] udp: using datalen to cap max gso segments Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 046/171] netfilter: nft_exthdr: break evaluation if setting TCP option fails Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 047/171] netfilter: conntrack: annotate data-races around ct->timeout Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 048/171] iavf: restore MSI state on reset Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 049/171] iavf: Fix reporting when setting descriptor count Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 050/171] IB/hfi1: Correct guard on eager buffer deallocation Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 051/171] devlink: fix netns refcount leak in devlink_nl_cmd_reload() Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 052/171] net: bcm4908: Handle dma_set_coherent_mask error codes Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 053/171] net: dsa: mv88e6xxx: error handling for serdes_power functions Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 054/171] net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 055/171] net/sched: fq_pie: prevent dismantle issue Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 056/171] net: mvpp2: fix XDP rx queues registering Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 057/171] KVM: x86: Dont WARN if userspace mucks with RCX during string I/O exit Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 058/171] KVM: x86: Ignore sparse banks size for an "all CPUs", non-sparse IPI req Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 059/171] KVM: x86: Wait for IPIs to be delivered when handling Hyper-V TLB flush hypercall Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 060/171] timers: implement usleep_idle_range() Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 061/171] mm/damon/core: fix fake load reports due to uninterruptible sleeps Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 062/171] mm/slub: fix endianness bug for alloc/free_traces attributes Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 063/171] mm: bdi: initialize bdi_min_ratio when bdi is unregistered Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 064/171] ALSA: ctl: Fix copy of updated id with element read/write Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 065/171] ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platform Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 066/171] ALSA: hda/realtek: Fix quirk for TongFang PHxTxX1 Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 067/171] ALSA: pcm: oss: Fix negative period/buffer sizes Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 068/171] ALSA: pcm: oss: Limit the period size to 16MB Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 069/171] ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*() Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 070/171] cifs: Fix crash on unload of cifs_arc4.ko Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 071/171] scsi: qla2xxx: Format log strings only if needed Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 072/171] btrfs: clear extent buffer uptodate when we fail to write it Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 073/171] btrfs: fix re-dirty process of tree-log nodes Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 074/171] btrfs: replace the BUG_ON in btrfs_del_root_ref with proper error handling Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 075/171] btrfs: free exchange changeset on failures Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 076/171] perf intel-pt: Fix some PGE (packet generation enable/control flow packets) usage Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 077/171] perf intel-pt: Fix sync state when a PSB (synchronization) packet is found Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 078/171] perf intel-pt: Fix intel_pt_fup_event() assumptions about setting state type Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 079/171] perf intel-pt: Fix state setting when receiving overflow (OVF) packet Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 080/171] perf intel-pt: Fix next err value, walking trace Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 081/171] perf intel-pt: Fix missing instruction events with q option Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 082/171] perf intel-pt: Fix error timestamp setting on the decoder error path Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 083/171] md: fix update super 1.0 on rdev size change Greg Kroah-Hartman
2021-12-13  9:29 ` [PATCH 5.15 084/171] nfsd: fix use-after-free due to delegation race Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 085/171] nfsd: Fix nsfd startup race (again) Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 086/171] tracefs: Have new files inherit the ownership of their parent Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 087/171] selftests: KVM: avoid failures due to reserved HyperTransport region Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 088/171] hwmon: (pwm-fan) Ensure the fan going on in .probe() Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 089/171] mmc: renesas_sdhi: initialize variable properly when tuning Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 090/171] clk: qcom: regmap-mux: fix parent clock lookup Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 091/171] thermal: int340x: Fix VCoRefLow MMIO bit offset for TGL Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 092/171] drm/syncobj: Deal with signalled fences in drm_syncobj_find_fence Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 093/171] libata: add horkage for ASMedia 1092 Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 094/171] io_uring: ensure task_work gets run as part of cancelations Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 095/171] wait: add wake_up_pollfree() Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 096/171] binder: use wake_up_pollfree() Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 097/171] signalfd: " Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 098/171] aio: keep poll requests on waitqueue until completed Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 099/171] aio: fix use-after-free due to missing POLLFREE handling Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 100/171] tracefs: Set all files to the same group ownership as the mount option Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 101/171] i2c: mpc: Use atomic read and fix break condition Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 102/171] block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2) Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 103/171] scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc() Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 104/171] scsi: scsi_debug: Fix buffer size of REPORT ZONES command Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 105/171] ALSA: usb-audio: Reorder snd_djm_devices[] entries Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 106/171] qede: validate non LSO skb length Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 107/171] PM: runtime: Fix pm_runtime_active() kerneldoc comment Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 108/171] ASoC: rt5682: Fix crash due to out of scope stack vars Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 109/171] ASoC: qdsp6: q6routing: Fix return value from msm_routing_put_audio_mixer Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 110/171] ASoC: codecs: wsa881x: fix return values from kcontrol put Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 111/171] ASoC: codecs: wcd934x: handle channel mappping list correctly Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 112/171] ASoC: codecs: wcd934x: return correct value from mixer put Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 113/171] RDMA/hns: Do not halt commands during reset until later Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 114/171] RDMA/hns: Do not destroy QP resources in the hw resetting phase Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 115/171] hwmon: (dell-smm) Fix warning on /proc/i8k creation error Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 116/171] clk: imx: use module_platform_driver Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 117/171] clk: qcom: clk-alpha-pll: Dont reconfigure running Trion Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 118/171] i40e: Fix failed opcode appearing if handling messages from VF Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 119/171] i40e: Fix pre-set max number of queues for VF Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 120/171] mtd: rawnand: fsmc: Take instruction delay into account Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 121/171] mtd: rawnand: fsmc: Fix timing computation Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 122/171] bpf, sockmap: Re-evaluate proto ops when psock is removed from sockmap Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 123/171] i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 124/171] Revert "PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge" Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 125/171] drm/amd/display: Fix DPIA outbox timeout after S3/S4/reset Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 126/171] perf tools: Fix SMT detection fast read path Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 127/171] Documentation/locking/locktypes: Update migrate_disable() bits Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 128/171] dt-bindings: net: Reintroduce PHY no lane swap binding Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 129/171] tools build: Remove needless libpython-version feature check that breaks test-all fast path Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 130/171] net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 131/171] net: altera: set a couple error code in probe() Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 132/171] net: fec: only clear interrupt of handling queue in fec_enet_rx_queue() Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 133/171] net, neigh: clear whole pneigh_entry at alloc time Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 134/171] net/qla3xxx: fix an error code in ql_adapter_up() Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 135/171] selftests/fib_tests: Rework fib_rp_filter_test() Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 136/171] USB: gadget: detect too-big endpoint 0 requests Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 137/171] USB: gadget: zero allocate endpoint 0 buffers Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 138/171] Revert "usb: dwc3: dwc3-qcom: Enable tx-fifo-resize property by default" Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 139/171] usb: core: config: fix validation of wMaxPacketValue entries Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 140/171] xhci: Remove CONFIG_USB_DEFAULT_PERSIST to prevent xHCI from runtime suspending Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 141/171] usb: core: config: using bit mask instead of individual bits Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 142/171] xhci: avoid race between disable slot command and host runtime suspend Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 143/171] iio: gyro: adxrs290: fix data signedness Greg Kroah-Hartman
2021-12-13  9:30 ` [PATCH 5.15 144/171] iio: trigger: Fix reference counting Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 145/171] iio: trigger: stm32-timer: fix MODULE_ALIAS Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 146/171] iio: stk3310: Dont return error code in interrupt handler Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 147/171] iio: mma8452: Fix trigger reference couting Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 148/171] iio: ltr501: Dont return error code in trigger handler Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 149/171] iio: kxsd9: " Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 150/171] iio: itg3200: Call iio_trigger_notify_done() on error Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 151/171] iio: dln2-adc: Fix lockdep complaint Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 152/171] iio: dln2: Check return value of devm_iio_trigger_register() Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 153/171] iio: at91-sama5d2: Fix incorrect sign extension Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 154/171] iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 155/171] iio: adc: axp20x_adc: fix charging current reporting on AXP22x Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 156/171] iio: ad7768-1: Call iio_trigger_notify_done() on error Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 157/171] iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 158/171] misc: rtsx: Avoid mangling IRQ during runtime PM Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 159/171] nvmem: eeprom: at25: fix FRAM byte_len Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 160/171] bus: mhi: pci_generic: Fix device recovery failed issue Greg Kroah-Hartman
2021-12-13  9:31 ` Greg Kroah-Hartman [this message]
2021-12-13  9:31 ` [PATCH 5.15 162/171] csky: fix typo of fpu config macro Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 163/171] irqchip/aspeed-scu: Replace update_bits with write_bits Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 164/171] irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc() Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 165/171] irqchip/armada-370-xp: Fix support for Multi-MSI interrupts Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 166/171] aio: Fix incorrect usage of eventfd_signal_allowed() Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 167/171] irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 168/171] irqchip: nvic: Fix offset for Interrupt Priority Offsets Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 169/171] misc: fastrpc: fix improper packet size calculation Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 170/171] clocksource/drivers/dw_apb_timer_of: Fix probe failure Greg Kroah-Hartman
2021-12-13  9:31 ` [PATCH 5.15 171/171] bpf: Add selftests to cover packet access corner cases Greg Kroah-Hartman
2021-12-13 13:55 ` [PATCH 5.15 000/171] 5.15.8-rc1 review Fox Chen
2021-12-13 14:46 ` Jon Hunter
2021-12-13 16:42 ` Naresh Kamboju
2021-12-13 19:56 ` Guenter Roeck
2021-12-13 20:24 ` Shuah Khan
2021-12-13 22:01 ` Florian Fainelli
2021-12-13 22:46 ` Rudi Heitbaum

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