mmc: sdhci-pci-gli: GL9750: Mask the replay timer timeout of AER
authorVictor Shih <victor.shih@genesyslogic.com.tw>
Tue, 7 Nov 2023 09:57:40 +0000 (17:57 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 28 Nov 2023 17:07:20 +0000 (17:07 +0000)
commit6dcb2605c284fbd54963547ab4df1c91e591a959
tree9c5d59dd1d1829859d4bbdbb120fe57b7cb55280
parentf7164cb0371f194bb1ce6309897b58f6ad7e32b5
mmc: sdhci-pci-gli: GL9750: Mask the replay timer timeout of AER

commit 015c9cbcf0ad709079117d27c2094a46e0eadcdb upstream.

Due to a flaw in the hardware design, the GL9750 replay timer frequently
times out when ASPM is enabled. As a result, the warning messages will
often appear in the system log when the system accesses the GL9750
PCI config. Therefore, the replay timer timeout must be masked.

Fixes: d7133797e9e1 ("mmc: sdhci-pci-gli: A workaround to allow GL9750 to enter ASPM L1.2")
Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Kai-Heng Feng <kai.heng.geng@canonical.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20231107095741.8832-2-victorshihgli@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/host/sdhci-pci-gli.c