mbox series

[v5,0/3] Prepare for upstreaming Pixel 6 and 7 UFS support

Message ID 20221208234358.252031-1-bvanassche@acm.org
Headers show
Series Prepare for upstreaming Pixel 6 and 7 UFS support | expand

Message

Bart Van Assche Dec. 8, 2022, 11:43 p.m. UTC 
Hi Martin,

The patches in this series are a first step towards integrating support in the
upstream kernel for the UFS controller in the Pixel 6 and 7. Please consider
these patches for the next merge window.

Note: instructions for downloading the Pixel kernel source code are available
at https://source.android.com/setup/build/building-kernels.

Thank you,

Bart.

Changes compared to v4:
- Dropped two patches. Dropped one patch without Reviewed-by tag and another
  patch that exports two functions without adding in-tree callers.

Changes compared to v3:
- Changed SCSI_UFS_VARIABLE_SG_ENTRY_SIZE from user-selectable into selected
  only if needed.

Changes compared to v2:
- Addressed more review comments from Avri.

Changes compared to v1:
- Addressed Avri's review comments.
- Added patch "Allow UFS host drivers to override the sg entry size".
Bart Van Assche (2):
  scsi: ufs: Reduce the clock scaling latency
  scsi: ufs: Pass the clock scaling timeout as an argument

Eric Biggers (1):
  scsi: ufs: Allow UFS host drivers to override the sg entry size

 drivers/ufs/core/ufshcd.c | 60 ++++++++++++++++++++++-----------------
 drivers/ufs/host/Kconfig  |  4 +++
 include/ufs/ufshcd.h      | 30 ++++++++++++++++++++
 include/ufs/ufshci.h      |  9 ++++--
 4 files changed, 75 insertions(+), 28 deletions(-)

Comments

Martin K. Petersen Dec. 30, 2022, 9:24 p.m. UTC | #1 
Bart,

> The patches in this series are a first step towards integrating
> support in the upstream kernel for the UFS controller in the Pixel 6
> and 7. Please consider these patches for the next merge window.

Applied to 6.3/scsi-staging, thanks!