From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Sameer Pujar <spujar@nvidia.com>,
Jon Hunter <jonathanh@nvidia.com>,
Thierry Reding <treding@nvidia.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.10 35/86] reset: tegra-bpmp: Restore Handle errors in BPMP response
Date: Tue, 26 Apr 2022 10:21:03 +0200 [thread overview]
Message-ID: <20220426081742.218375941@linuxfoundation.org> (raw)
In-Reply-To: <20220426081741.202366502@linuxfoundation.org>
From: Sameer Pujar <spujar@nvidia.com>
[ Upstream commit d1da1052ffad63aa5181b69f20a6952e31f339c2 ]
This reverts following commit 69125b4b9440 ("reset: tegra-bpmp: Revert
Handle errors in BPMP response").
The Tegra194 HDA reset failure is fixed by commit d278dc9151a0 ("ALSA:
hda/tegra: Fix Tegra194 HDA reset failure"). The temporary revert of
original commit c045ceb5a145 ("reset: tegra-bpmp: Handle errors in BPMP
response") can be removed now.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/1641995806-15245-1-git-send-email-spujar@nvidia.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/reset/tegra/reset-bpmp.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/reset/tegra/reset-bpmp.c b/drivers/reset/tegra/reset-bpmp.c
index 24d3395964cc..4c5bba52b105 100644
--- a/drivers/reset/tegra/reset-bpmp.c
+++ b/drivers/reset/tegra/reset-bpmp.c
@@ -20,6 +20,7 @@ static int tegra_bpmp_reset_common(struct reset_controller_dev *rstc,
struct tegra_bpmp *bpmp = to_tegra_bpmp(rstc);
struct mrq_reset_request request;
struct tegra_bpmp_message msg;
+ int err;
memset(&request, 0, sizeof(request));
request.cmd = command;
@@ -30,7 +31,13 @@ static int tegra_bpmp_reset_common(struct reset_controller_dev *rstc,
msg.tx.data = &request;
msg.tx.size = sizeof(request);
- return tegra_bpmp_transfer(bpmp, &msg);
+ err = tegra_bpmp_transfer(bpmp, &msg);
+ if (err)
+ return err;
+ if (msg.rx.ret)
+ return -EINVAL;
+
+ return 0;
}
static int tegra_bpmp_reset_module(struct reset_controller_dev *rstc,
--
2.35.1
next prev parent reply other threads:[~2022-04-26 8:40 UTC|newest]
Thread overview: 99+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-26 8:20 [PATCH 5.10 00/86] 5.10.113-rc1 review Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 01/86] etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 02/86] mm: page_alloc: fix building error on -Werror=array-compare Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 03/86] tracing: Dump stacktrace trigger to the corresponding instance Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 04/86] perf tools: Fix segfault accessing sample_id xyarray Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 05/86] gfs2: assign rgrp glock before compute_bitstructs Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 06/86] net/sched: cls_u32: fix netns refcount changes in u32_change() Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 07/86] ALSA: usb-audio: Clear MIDI port active flag after draining Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 08/86] ALSA: hda/realtek: Add quirk for Clevo NP70PNP Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 09/86] dm: fix mempool NULL pointer race when completing IO Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 10/86] ASoC: atmel: Remove system clock tree configuration for at91sam9g20ek Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 11/86] ASoC: msm8916-wcd-digital: Check failure for devm_snd_soc_register_component Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 12/86] ASoC: codecs: wcd934x: do not switch off SIDO Buck when codec is in use Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 13/86] dmaengine: imx-sdma: Fix error checking in sdma_event_remap Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 14/86] dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources Greg Kroah-Hartman
2022-04-27 20:28 ` Pavel Machek
2022-04-27 20:32 ` Pavel Machek
2022-04-26 8:20 ` [PATCH 5.10 15/86] spi: spi-mtk-nor: initialize spi controller after resume Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 16/86] esp: limit skb_page_frag_refill use to a single page Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 17/86] igc: Fix infinite loop in release_swfw_sync Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 18/86] igc: Fix BUG: scheduling while atomic Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 19/86] rxrpc: Restore removed timer deletion Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 20/86] net/smc: Fix sock leak when release after smc_shutdown() Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 21/86] net/packet: fix packet_sock xmit return value checking Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 22/86] ip6_gre: Avoid updating tunnel->tun_hlen in __gre6_xmit() Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 23/86] ip6_gre: Fix skb_under_panic " Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 24/86] net/sched: cls_u32: fix possible leak in u32_init_knode() Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 25/86] l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 26/86] ipv6: make ip6_rt_gc_expire an atomic_t Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 27/86] netlink: reset network and mac headers in netlink_dump() Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 28/86] net: stmmac: Use readl_poll_timeout_atomic() in atomic state Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 29/86] dmaengine: idxd: add RO check for wq max_batch_size write Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 30/86] dmaengine: idxd: add RO check for wq max_transfer_size write Greg Kroah-Hartman
2022-04-26 8:20 ` [PATCH 5.10 31/86] selftests: mlxsw: vxlan_flooding: Prevent flooding of unwanted packets Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 32/86] arm64/mm: Remove [PUD|PMD]_TABLE_BIT from [pud|pmd]_bad() Greg Kroah-Hartman
2022-04-26 8:21 ` Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 33/86] arm64: mm: fix p?d_leaf() Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 34/86] ARM: vexpress/spc: Avoid negative array index when !SMP Greg Kroah-Hartman
2022-04-26 8:21 ` Greg Kroah-Hartman
2022-04-26 8:21 ` Greg Kroah-Hartman [this message]
2022-04-26 8:21 ` [PATCH 5.10 36/86] platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 37/86] ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 38/86] arm64: dts: imx: Fix imx8*-var-som touchscreen property sizes Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 39/86] vxlan: fix error return code in vxlan_fdb_append Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 40/86] cifs: Check the IOCB_DIRECT flag, not O_DIRECT Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 41/86] net: atlantic: Avoid out-of-bounds indexing Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 42/86] mt76: Fix undefined behavior due to shift overflowing the constant Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 43/86] brcmfmac: sdio: " Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 44/86] dpaa_eth: Fix missing of_node_put in dpaa_get_ts_info() Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 45/86] drm/msm/mdp5: check the return of kzalloc() Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 46/86] net: macb: Restart tx only if queue pointer is lagging Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 47/86] scsi: qedi: Fix failed disconnect handling Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 48/86] stat: fix inconsistency between struct stat and struct compat_stat Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 49/86] nvme: add a quirk to disable namespace identifiers Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 50/86] nvme-pci: disable namespace identifiers for Qemu controllers Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 51/86] EDAC/synopsys: Read the error count from the correct register Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 52/86] mm, hugetlb: allow for "high" userspace addresses Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 53/86] oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 54/86] mm/mmu_notifier.c: fix race in mmu_interval_notifier_remove() Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 55/86] ata: pata_marvell: Check the bmdma_addr beforing reading Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 56/86] dma: at_xdmac: fix a missing check on list iterator Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 57/86] net: atlantic: invert deep par in pm functions, preventing null derefs Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 58/86] xtensa: patch_text: Fixup last cpu should be master Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 59/86] xtensa: fix a7 clobbering in coprocessor context load/store Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 60/86] openvswitch: fix OOB access in reserve_sfa_size() Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 61/86] gpio: Request interrupts after IRQ is initialized Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 62/86] ASoC: soc-dapm: fix two incorrect uses of list iterator Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 63/86] e1000e: Fix possible overflow in LTR decoding Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 64/86] ARC: entry: fix syscall_trace_exit argument Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 65/86] arm_pmu: Validate single/group leader events Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 66/86] sched/pelt: Fix attach_entity_load_avg() corner case Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 67/86] perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 68/86] drm/panel/raspberrypi-touchscreen: Avoid NULL deref if not initialised Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 69/86] drm/panel/raspberrypi-touchscreen: Initialise the bridge in prepare Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 70/86] KVM: PPC: Fix TCE handling for VFIO Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 71/86] drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 72/86] powerpc/perf: Fix power9 event alternatives Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 73/86] perf report: Set PERF_SAMPLE_DATA_SRC bit for Arm SPE event Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 74/86] ext4: fix fallocate to use file_modified to update permissions consistently Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 75/86] ext4: fix symlink file size not match to file content Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 76/86] ext4: fix use-after-free in ext4_search_dir Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 77/86] ext4: limit length to bitmap_maxbytes - blocksize in punch_hole Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 78/86] ext4, doc: fix incorrect h_reserved size Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 79/86] ext4: fix overhead calculation to account for the reserved gdt blocks Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 80/86] ext4: force overhead calculation if the s_overhead_cluster makes no sense Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 81/86] can: isotp: stop timeout monitoring when no first frame was sent Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 82/86] jbd2: fix a potential race while discarding reserved buffers after an abort Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 83/86] spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 84/86] staging: ion: Prevent incorrect reference counting behavour Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 85/86] block/compat_ioctl: fix range check in BLKGETSIZE Greg Kroah-Hartman
2022-04-26 8:21 ` [PATCH 5.10 86/86] Revert "net: micrel: fix KS8851_MLL Kconfig" Greg Kroah-Hartman
2022-04-26 16:20 ` [PATCH 5.10 00/86] 5.10.113-rc1 review Jon Hunter
2022-04-26 17:12 ` Florian Fainelli
2022-04-26 19:58 ` Pavel Machek
2022-04-26 20:12 ` Guenter Roeck
2022-04-26 20:14 ` Shuah Khan
2022-04-27 1:54 ` Slade Watkins
2022-04-27 8:08 ` Naresh Kamboju
2022-04-27 11:09 ` Sudip Mukherjee
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