#
4f6dd2a4 |
|
01-Nov-2023 |
Can Guo <quic_cang@quicinc.com> |
scsi: ufs: ufs-sysfs: Expose UFS power info Having UFS power info available in sysfs makes it easier to tell the state of the link during runtime considering we have a bunch of power saving features and various combinations for backward compatibility. Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Bean Huo <beanhuo@micron.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Can Guo <quic_cang@quicinc.com> Link: https://lore.kernel.org/r/1698890324-7374-1-git-send-email-quic_cang@quicinc.com Reviewed-by: Avri Altman <avri.altman@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
e0d01da2 |
|
31-Jul-2023 |
Manivannan Sadhasivam <mani@kernel.org> |
scsi: ufs: core: Add enums for UFS lanes Since there are enums available for UFS gears, let's add enums for lanes as well to maintain uniformity. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20230731145020.41262-2-manivannan.sadhasivam@linaro.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
3730bea8 |
|
13-Jan-2023 |
Alim Akhtar <alim.akhtar@samsung.com> |
scsi: ufs: ufs: Remove duplicate entry PA_GRANULARITY is duplicated, delete one of the entries. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20230114022010.27088-1-alim.akhtar@samsung.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
3f9b6cec |
|
15-Jun-2022 |
CC Chou <cc.chou@mediatek.com> |
scsi: ufs: ufs-mediatek: Introduce workaround for power mode change Some MediaTek SoC chips need special flow for power mode change, especially for chips supporting HS-G5. Enable the workaround by setting the host-specific capability. Link: https://lore.kernel.org/r/20220616053725.5681-4-stanley.chu@mediatek.com Reviewed-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: CC Chou <cc.chou@mediatek.com> Signed-off-by: Eddie Huang <eddie.huang@mediatek.com> Signed-off-by: Dennis Yu <tun-yu.yu@mediatek.com> Signed-off-by: Peter Wang <peter.want@medaitek.com> Signed-off-by: Stanley Chu <stanley.chu@mediatek.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
c0d93b12 |
|
15-Jun-2022 |
Alim Akhtar <alim.akhtar@samsung.com> |
scsi: ufs: Rearrange addresses in increasing order Rearrange all the unipro and mphy addresses in their increasing order. Link: https://lore.kernel.org/r/20220615121204.16642-3-alim.akhtar@samsung.com Reviewed-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
cb2bf7c6 |
|
15-Jun-2022 |
Alim Akhtar <alim.akhtar@samsung.com> |
scsi: ufs: host: ufs-exynos: Use already existing definition UFS core already uses RX_MIN_ACTIVATETIME_CAPABILITY macro, let's use the same in driver as well instead of having a different macro name for the same offset. Link: https://lore.kernel.org/r/20220615121204.16642-2-alim.akhtar@samsung.com Reviewed-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|
#
dd11376b |
|
11-May-2022 |
Bart Van Assche <bvanassche@acm.org> |
scsi: ufs: Split the drivers/scsi/ufs directory Split the drivers/scsi/ufs directory into 'core' and 'host' directories under the drivers/ufs/ directory. Move shared header files into the include/ufs/ directory. This separation makes it clear which header files UFS drivers are allowed to include (include/ufs/*.h) and which header files UFS drivers are not allowed to include (drivers/ufs/core/*.h). Update the MAINTAINERS file. Add myself as a UFS reviewer. Link: https://lore.kernel.org/r/20220511212552.655341-1-bvanassche@acm.org Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Avri Altman <avri.altman@wdc.com> Cc: Bean Huo <beanhuo@micron.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Keoseong Park <keosung.park@samsung.com> Tested-by: Bean Huo <beanhuo@micron.com> Tested-by: Adrian Hunter <adrian.hunter@intel.com> Reviewed-by: Bean Huo <beanhuo@micron.com> Acked-by: Avri Altman <avri.altman@wdc.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
|