diff options
| author | Martin K. Petersen <martin.petersen@oracle.com> | 2025-10-21 21:37:57 -0400 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-10-21 21:37:57 -0400 |
| commit | 36e6daa543d9f3025e20bad0d875a4bfef525a3f (patch) | |
| tree | 347e86e8b9b86a51032b2bc604c62dce3ebc05ff /include | |
| parent | 1c6279dc2597118902f89ff251180294fa85f5bf (diff) | |
| parent | 9ce37e94c30090d26df26b1bbb2fa9c51ede7651 (diff) | |
Merge patch series "Enhance UFS Mediatek Driver"
Peter Wang <peter.wang@mediatek.com says>:
Improves the UFS Mediatek driver by correcting clock scaling with PM
QoS, and adjusting power management flows. It addresses
shutdown/suspend race conditions, and removes redundant
functions. Support for new platforms is added with the MMIO_OTSD_CTRL
register, and MT6991 performance is optimized with MRTT and random
improvements. These changes collectively enhance driver performance,
stability, and compatibility.
Changes since v1:
1. Remove two patches that will be fixed in UFS core.
- ufs: host: mediatek: Fix runtime suspend error deadlock
- ufs: host: mediatek: Enable interrupts for MCQ mode
2. Use hba->shutting_down instead of ufshcd_is_user_access_allowed
v1:
https://patch.msgid.link/20250918104000.208856-1-peter.wang@mediatek.com
Link: https://patch.msgid.link/20250924094527.2992256-1-peter.wang@mediatek.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ufs/ufshcd.h | 2 | ||||
| -rw-r--r-- | include/ufs/unipro.h | 7 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 752640a3e25f..ed507066b7af 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -1489,5 +1489,7 @@ int ufshcd_write_ee_control(struct ufs_hba *hba); int ufshcd_update_ee_control(struct ufs_hba *hba, u16 *mask, const u16 *other_mask, u16 set, u16 clr); void ufshcd_force_error_recovery(struct ufs_hba *hba); +void ufshcd_pm_qos_update(struct ufs_hba *hba, bool on); +u32 ufshcd_us_to_ahit(unsigned int timer); #endif /* End of Header */ diff --git a/include/ufs/unipro.h b/include/ufs/unipro.h index 360e1245fb40..498ec9028b3c 100644 --- a/include/ufs/unipro.h +++ b/include/ufs/unipro.h @@ -111,6 +111,9 @@ #define PA_TXLINKSTARTUPHS 0x1544 #define PA_AVAILRXDATALANES 0x1540 #define PA_MINRXTRAILINGCLOCKS 0x1543 +#define PA_TXHSG1SYNCLENGTH 0x1552 +#define PA_TXHSG2SYNCLENGTH 0x1554 +#define PA_TXHSG3SYNCLENGTH 0x1556 #define PA_LOCAL_TX_LCC_ENABLE 0x155E #define PA_ACTIVETXDATALANES 0x1560 #define PA_CONNECTEDTXDATALANES 0x1561 @@ -160,7 +163,9 @@ #define PA_PACPFRAMECOUNT 0x15C0 #define PA_PACPERRORCOUNT 0x15C1 #define PA_PHYTESTCONTROL 0x15C2 -#define PA_TXHSADAPTTYPE 0x15D4 +#define PA_TXHSG4SYNCLENGTH 0x15D0 +#define PA_TXHSADAPTTYPE 0x15D4 +#define PA_TXHSG5SYNCLENGTH 0x15D6 /* Adpat type for PA_TXHSADAPTTYPE attribute */ #define PA_REFRESH_ADAPT 0x00 |