Merge "scsi: ufs: add quirks for a new UFS host controller version" (9ba54211) · Commits · e / devices / android_kernel_sony_msm8994

drivers/scsi/ufs/ufs-msm.c

+6 −3

Original line number	Diff line number	Diff line
		@@ -2580,16 +2580,19 @@ static void msm_ufs_advertise_quirks(struct ufs_hba *hba)

		msm_ufs_get_controller_revision(hba, &major, &minor, &step);

		if ((major == 0x1) && (minor == 0x001) && (step == 0x0001)) {
		if ((major == 0x1) && (minor == 0x001) && (step == 0x0001))
		hba->quirks \|= (UFSHCD_QUIRK_DELAY_BEFORE_DME_CMDS
		\| UFSHCD_QUIRK_BROKEN_INTR_AGGR
		\| UFSHCD_QUIRK_BROKEN_PA_RXHSUNTERMCAP
		\| UFSHCD_QUIRK_BROKEN_LCC);
		else if ((major == 0x1) && (minor == 0x002) && (step == 0x0000))
		hba->quirks \|= (UFSHCD_QUIRK_DELAY_BEFORE_DME_CMDS
		\| UFSHCD_QUIRK_BROKEN_PA_RXHSUNTERMCAP
		\| UFSHCD_QUIRK_BROKEN_LCC);

		phy->quirks = (MSM_UFS_PHY_QUIRK_CFG_RESTORE
		\| MSM_UFS_PHY_DIS_SIGDET_BEFORE_PWR_COLLAPSE);
		}
		}

		static int msm_ufs_get_bus_vote(struct msm_ufs_host *host,
		const char *speed_mode)