From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Prashant Malani <pmalani@chromium.org>,
Benson Leung <bleung@chromium.org>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Hans de Goede <hdegoede@redhat.com>,
Sasha Levin <sashal@kernel.org>,
mgross@linux.intel.com, platform-driver-x86@vger.kernel.org
Subject: [PATCH AUTOSEL 5.14 17/26] platform/x86: intel_scu_ipc: Increase virtual timeout to 10s
Date: Wed, 20 Oct 2021 20:20:14 -0400 [thread overview]
Message-ID: <20211021002023.1128949-17-sashal@kernel.org> (raw)
In-Reply-To: <20211021002023.1128949-1-sashal@kernel.org>
From: Prashant Malani <pmalani@chromium.org>
[ Upstream commit 5c02b581ce84eea240d25c8318a1f65133a04415 ]
Commit a7d53dbbc70a ("platform/x86: intel_scu_ipc: Increase virtual
timeout from 3 to 5 seconds") states that the recommended timeout range
is 5-10 seconds. Adjust the timeout value to the higher of those i.e 10
seconds, to account for situations where the 5 seconds is insufficient
for disconnect command success.
Signed-off-by: Prashant Malani <pmalani@chromium.org>
Cc: Benson Leung <bleung@chromium.org>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://lore.kernel.org/r/20210928101932.2543937-3-pmalani@chromium.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/platform/x86/intel_scu_ipc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c
index 9171a46a9e3f..c78cd12ffca7 100644
--- a/drivers/platform/x86/intel_scu_ipc.c
+++ b/drivers/platform/x86/intel_scu_ipc.c
@@ -75,7 +75,7 @@ struct intel_scu_ipc_dev {
#define IPC_READ_BUFFER 0x90
/* Timeout in jiffies */
-#define IPC_TIMEOUT (5 * HZ)
+#define IPC_TIMEOUT (10 * HZ)
static struct intel_scu_ipc_dev *ipcdev; /* Only one for now */
static DEFINE_MUTEX(ipclock); /* lock used to prevent multiple call to SCU */
--
2.33.0
next prev parent reply other threads:[~2021-10-21 0:21 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-21 0:19 [PATCH AUTOSEL 5.14 01/26] kunit: fix reference count leak in kfree_at_end Sasha Levin
2021-10-21 0:19 ` [PATCH AUTOSEL 5.14 02/26] drm/msm/a6xx: Serialize GMU communication Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 03/26] gcc-plugins/structleak: add makefile var for disabling structleak Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 04/26] iio/test-format: build kunit tests without structleak plugin Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 05/26] device property: " Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 06/26] thunderbolt: " Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 07/26] bitfield: " Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 08/26] objtool: Check for gelf_update_rel[a] failures Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 09/26] objtool: Update section header before relocations Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 10/26] ALSA: hda: intel: Allow repeatedly probing on codec configuration errors Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 11/26] btrfs: deal with errors when checking if a dir entry exists during log replay Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 12/26] net: stmmac: add support for dwmac 3.40a Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 13/26] ARM: dts: spear3xx: Fix gmac node Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 14/26] nfc: nci: fix the UAF of rf_conn_info object Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 15/26] isdn: cpai: check ctr->cnr to avoid array index out of bound Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 16/26] isdn: mISDN: Fix sleeping function called from invalid context Sasha Levin
2021-10-21 0:20 ` Sasha Levin [this message]
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 18/26] platform/x86: intel_scu_ipc: Update timeout value in comment Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 19/26] ALSA: hda: avoid write to STATESTS if controller is in reset Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 20/26] spi: Fix deadlock when adding SPI controllers on SPI buses Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 21/26] spi-mux: Fix false-positive lockdep splats Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 22/26] libperf test evsel: Fix build error on !x86 architectures Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 23/26] libperf tests: Fix test_stat_cpu Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 24/26] perf/x86/msr: Add Sapphire Rapids CPU support Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 25/26] Input: snvs_pwrkey - add clk handling Sasha Levin
2021-10-21 0:20 ` [PATCH AUTOSEL 5.14 26/26] Input: xpad - add support for another USB ID of Nacon GC-100 Sasha Levin
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