diff options
| author | Avri Altman <avri.altman@wdc.com> | 2024-08-11 16:37:56 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-08-13 04:11:23 +0200 |
| commit | b9d104465a6c2f1bb27ae247bd90b4ab079a1699 (patch) | |
| tree | 9a036a94936448f77a2387b75fd83d92c8e4fdeb /include | |
| parent | Merge patch series "NCR5380: Bug fixes and other improvements" (diff) | |
| download | linux-b9d104465a6c2f1bb27ae247bd90b4ab079a1699.tar.xz linux-b9d104465a6c2f1bb27ae247bd90b4ab079a1699.zip | |
scsi: ufs: Prepare to add HCI capabilities sysfs
Prepare so we'll be able to read various other HCI registers. While at it,
fix the HCPID & HCMID register names to stand for what they really are.
Also replace the pm_runtime_{get/put}_sync() calls in auto_hibern8_show to
ufshcd_rpm_{get/put}_sync() as any host controller register reads should.
Reviewed-by: Keoseong Park <keosung.park@samsung.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Avri Altman <avri.altman@wdc.com>
Link: https://lore.kernel.org/r/20240811143757.2538212-2-avri.altman@wdc.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ufs/ufshci.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/ufs/ufshci.h b/include/ufs/ufshci.h index 38fe97971a65..194e3655902e 100644 --- a/include/ufs/ufshci.h +++ b/include/ufs/ufshci.h @@ -25,8 +25,9 @@ enum { REG_CONTROLLER_CAPABILITIES = 0x00, REG_MCQCAP = 0x04, REG_UFS_VERSION = 0x08, - REG_CONTROLLER_DEV_ID = 0x10, - REG_CONTROLLER_PROD_ID = 0x14, + REG_EXT_CONTROLLER_CAPABILITIES = 0x0C, + REG_CONTROLLER_PID = 0x10, + REG_CONTROLLER_MID = 0x14, REG_AUTO_HIBERNATE_IDLE_TIMER = 0x18, REG_INTERRUPT_STATUS = 0x20, REG_INTERRUPT_ENABLE = 0x24, |