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0f52fcb99e
Use the uic_cmd->cmd_active as a flag to track the lifecycle of an UIC cmd. The flag is set before sending the UIC cmd and cleared in IRQ handler. When a PMC or UIC cmd completion timeout happens, if the flag is not set, instead of returning timeout error, we still treat it as a successful operation. This is to deal with the scenario in which completion has been raised but the one waiting for the completion cannot be awaken in time due to kernel scheduling problem. Link: https://lore.kernel.org/r/1604384682-15837-3-git-send-email-cang@codeaurora.org Reviewed-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Can Guo <cang@codeaurora.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| .. | ||
| cdns-pltfrm.c | ||
| Kconfig | ||
| Makefile | ||
| tc-dwc-g210-pci.c | ||
| tc-dwc-g210-pltfrm.c | ||
| tc-dwc-g210.c | ||
| tc-dwc-g210.h | ||
| ti-j721e-ufs.c | ||
| ufs-exynos.c | ||
| ufs-exynos.h | ||
| ufs-hisi.c | ||
| ufs-hisi.h | ||
| ufs-mediatek.c | ||
| ufs-mediatek.h | ||
| ufs-qcom-ice.c | ||
| ufs-qcom.c | ||
| ufs-qcom.h | ||
| ufs-sysfs.c | ||
| ufs-sysfs.h | ||
| ufs.h | ||
| ufs_bsg.c | ||
| ufs_bsg.h | ||
| ufs_quirks.h | ||
| ufshcd-crypto.c | ||
| ufshcd-crypto.h | ||
| ufshcd-dwc.c | ||
| ufshcd-dwc.h | ||
| ufshcd-pci.c | ||
| ufshcd-pltfrm.c | ||
| ufshcd-pltfrm.h | ||
| ufshcd.c | ||
| ufshcd.h | ||
| ufshci-dwc.h | ||
| ufshci.h | ||
| unipro.h | ||