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FAILED: patch "[PATCH] mmc: sdhci-pci-gli: GL9763e: Mask the replay timer timeout of" failed to apply to 5.15-stable tree

PATCH [email protected] 1 participant 1 message Aug 22, 2025

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The patch below does not apply to the 5.15-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y
git checkout FETCH_HEAD
git cherry-pick -x 340be332e420ed37d15d4169a1b4174e912ad6cb
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<[email protected]>' --in-reply-to '2025082253-ashes-nutmeg-b7d8@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^..

Possible dependencies:

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 340be332e420ed37d15d4169a1b4174e912ad6cb Mon Sep 17 00:00:00 2001
From: Victor Shih <[email protected]>
Date: Thu, 31 Jul 2025 14:57:52 +0800
Subject: [PATCH] mmc: sdhci-pci-gli: GL9763e: Mask the replay timer timeout of
AER

Due to a flaw in the hardware design, the GL9763e 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 GL9763e PCI config. Therefore, the replay timer timeout must be masked.

Fixes 1ae1d2d6e555 ("mmc: sdhci-pci-gli: Add Genesys Logic GL9763E support")
drivers/mmc/host/sdhci-pci-gli.c +3 -0
index 436f0460222f..3a1de477e9af 100644
@@ -1782,6 +1782,9 @@ static void gl9763e_hw_setting(struct sdhci_pci_slot *slot)
 	value |= FIELD_PREP(GLI_9763E_HS400_RXDLY, GLI_9763E_HS400_RXDLY_5);
 	pci_write_config_dword(pdev, PCIE_GLI_9763E_CLKRXDLY, value);
 
+	/* mask the replay timer timeout of AER */
+	sdhci_gli_mask_replay_timer_timeout(pdev);
+
 	pci_read_config_dword(pdev, PCIE_GLI_9763E_VHS, &value);
 	value &= ~GLI_9763E_VHS_REV;
 	value |= FIELD_PREP(GLI_9763E_VHS_REV, GLI_9763E_VHS_REV_R);