[v5,00/10] UFS patches for kernel 6.11

Hi Martin,

Please consider this series of UFS driver patches for the next merge window.

Thank you,

Bart.

Changes compared to v4:
 - Included changes for the MediaTek driver in patch "Inline is_mcq_enabled()".
   Dropped the Reviewed-by tags from that patch.
 - Added a patch that moves the "hba->mcq_enabled = true" assignment into
   ufshcd_mcq_enable(). Later patches have been modified such that
   hba->mcq_enabled assignments only happen inside ufshcd_mcq_enable() and
   ufshcd_mcq_disable().

Changes compared to v3:
 - In patch 9/9, enable MCQ before reading the maximum number of active commands
   (MAC).
 - Added two refactoring patches: "Inline is_mcq_enabled()" and "Move the
   ufshcd_mcq_enable() call".

Changes compared to v2:
 - In patch 1/7, remove more duplicate declarations.

Changes compared to v1:
 - Based upon reviewer feedback, a new patch that renames the
   MASK_TRANSFER_REQUESTS_SLOTS constant has been added.
 - Because there is no agreement about these patches, the following three
   patches have been left out: "Make ufshcd_poll() complain about unsupported
   arguments", "Make the polling code report which command has been completed"
   and also "Check for completion from the timeout handler".

Bart Van Assche (10):
  scsi: ufs: Declare functions once
  scsi: ufs: Initialize struct uic_command once
  scsi: ufs: Remove two constants
  scsi: ufs: Rename the MASK_TRANSFER_REQUESTS_SLOTS constant
  scsi: ufs: Initialize hba->reserved_slot earlier
  scsi: ufs: Inline is_mcq_enabled()
  scsi: ufs: Move the "hba->mcq_enabled = true" assignment
  scsi: ufs: Move the ufshcd_mcq_enable() call
  scsi: ufs: Inline ufshcd_mcq_vops_get_hba_mac()
  scsi: ufs: Make .get_hba_mac() optional

 drivers/ufs/core/ufs-mcq.c      |  31 +++++++--
 drivers/ufs/core/ufshcd-priv.h  |  15 +----
 drivers/ufs/core/ufshcd.c       | 109 ++++++++++++++++----------------
 drivers/ufs/host/ufs-mediatek.c |   6 +-
 include/ufs/ufshcd.h            |  13 ++--
 include/ufs/ufshci.h            |   3 +-
 6 files changed, 90 insertions(+), 87 deletions(-)

Bart,

> Please consider this series of UFS driver patches for the next merge
> window.

Applied to 6.11/scsi-staging, thanks!

On Mon, 08 Jul 2024 14:15:55 -0700, Bart Van Assche wrote:

> Please consider this series of UFS driver patches for the next merge window.
> 
> Thank you,
> 
> Bart.
> 
> Changes compared to v4:
>  - Included changes for the MediaTek driver in patch "Inline is_mcq_enabled()".
>    Dropped the Reviewed-by tags from that patch.
>  - Added a patch that moves the "hba->mcq_enabled = true" assignment into
>    ufshcd_mcq_enable(). Later patches have been modified such that
>    hba->mcq_enabled assignments only happen inside ufshcd_mcq_enable() and
>    ufshcd_mcq_disable().
> 
> [...]

Applied to 6.11/scsi-queue, thanks!

[01/10] scsi: ufs: Declare functions once
        https://git.kernel.org/mkp/scsi/c/d502dac69ac0
[02/10] scsi: ufs: Initialize struct uic_command once
        https://git.kernel.org/mkp/scsi/c/93ef12d92f65
[03/10] scsi: ufs: Remove two constants
        https://git.kernel.org/mkp/scsi/c/92c0b10fefe2
[04/10] scsi: ufs: Rename the MASK_TRANSFER_REQUESTS_SLOTS constant
        https://git.kernel.org/mkp/scsi/c/b53eb9a050d7
[05/10] scsi: ufs: Initialize hba->reserved_slot earlier
        https://git.kernel.org/mkp/scsi/c/f4750af7081d
[06/10] scsi: ufs: Inline is_mcq_enabled()
        https://git.kernel.org/mkp/scsi/c/0fca3318e550
[07/10] scsi: ufs: Move the "hba->mcq_enabled = true" assignment
        https://git.kernel.org/mkp/scsi/c/4a8c859b44da
[08/10] scsi: ufs: Move the ufshcd_mcq_enable() call
        https://git.kernel.org/mkp/scsi/c/7e2c268dc306
[09/10] scsi: ufs: Inline ufshcd_mcq_vops_get_hba_mac()
        https://git.kernel.org/mkp/scsi/c/5e2053a41984
[10/10] scsi: ufs: Make .get_hba_mac() optional
        https://git.kernel.org/mkp/scsi/c/af568c7e8292