Patch "mmc: sdhci-pci: Fix default d3_retune for Intel host controllers" has been added to the 4.13-stable tree
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This is a note to let you know that I've just added the patch titled
mmc: sdhci-pci: Fix default d3_retune for Intel host controllers
to the 4.13-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mmc-sdhci-pci-fix-default-d3_retune-for-intel-host-controllers.patch
and it can be found in the queue-4.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
eb701ce16a45ed9880897c48f05ee608d77c72e3Mon Sep 17 00:00:00 2001
From: Adrian Hunter <[email protected]>
Date: Mon, 9 Oct 2017 10:24:01 +0300
Subject: mmc: sdhci-pci: Fix default d3_retune for Intel host controllers
From: Adrian Hunter <[email protected]>
commit eb701ce16a45ed9880897c48f05ee608d77c72e3 upstream.
The default for d3_retune is true, but that was not being set in all cases, which results in eMMC errors because re-tuning has not been done. Fix by initializing d3_retune to true.
--- drivers/mmc/host/sdhci-pci-core.c | 2 ++ 1 file changed, 2 insertions(+)
drivers/mmc/host/sdhci-pci-core.c +2 -0
@@ -449,6 +449,8 @@ static void intel_dsm_init(struct intel_int err;u32 val; + intel_host->d3_retune = true; + err =__intel_dsm (intel_host, dev,INTEL_DSM_FNS , &intel_host->dsm_fns);if (err) { pr_debug("%s: DSM not supported, error %d\n",
Patches currently in stable-queue which might be from [email protected] are
queue-4.13/mmc-sdhci-pci-fix-default-d3_retune-for-intel-host-controllers.patch