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Victor Shihgregkh
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mmc: sdhci-pci-gli: GL9763e: Mask the replay timer timeout of AER
commit 340be33 upstream. 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. Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw> Fixes: 1ae1d2d ("mmc: sdhci-pci-gli: Add Genesys Logic GL9763E support") Cc: stable@vger.kernel.org Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20250731065752.450231-4-victorshihgli@gmail.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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drivers/mmc/host/sdhci-pci-gli.c

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@@ -1782,6 +1782,9 @@ static void gli_set_gl9763e(struct sdhci_pci_slot *slot)
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value |= FIELD_PREP(GLI_9763E_HS400_RXDLY, GLI_9763E_HS400_RXDLY_5);
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pci_write_config_dword(pdev, PCIE_GLI_9763E_CLKRXDLY, value);
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/* mask the replay timer timeout of AER */
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sdhci_gli_mask_replay_timer_timeout(pdev);
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pci_read_config_dword(pdev, PCIE_GLI_9763E_VHS, &value);
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value &= ~GLI_9763E_VHS_REV;
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value |= FIELD_PREP(GLI_9763E_VHS_REV, GLI_9763E_VHS_REV_R);

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