mbox series

[v3,0/1] ufs: core: Expand MCQ queue slot to DeviceQueueDepth + 1

Message ID 20231102052426.12006-1-naomi.chu@mediatek.com
Headers show
Series ufs: core: Expand MCQ queue slot to DeviceQueueDepth + 1 | expand

Message

naomi.chu@mediatek.com Nov. 2, 2023, 5:24 a.m. UTC
From: Naomi Chu <naomi.chu@mediatek.com>

Expand the MCQ queue slots to comply with the UFSHCI 4.0 specification,
enabling host controllers to fully utilize the MCQ queue slots.

v2 -> v3
- Add patch description that why this patch is necessary

v1 -> v2
- Remove QUIRK_MCQ_EXPAND_QUEUE_SLOT quirk and make the change for all host controllers

v1
- Support quirk for host controllers not able to distinguish queue full or empty

Naomi Chu (1):
  ufs: core: Expand MCQ queue slot to DeviceQueueDepth + 1

 drivers/ufs/core/ufs-mcq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Martin K. Petersen Nov. 15, 2023, 3:13 p.m. UTC | #1
On Thu, 02 Nov 2023 13:24:23 +0800, naomi.chu@mediatek.com wrote:

> Expand the MCQ queue slots to comply with the UFSHCI 4.0 specification,
> enabling host controllers to fully utilize the MCQ queue slots.
> 
> v2 -> v3
> - Add patch description that why this patch is necessary
> 
> v1 -> v2
> - Remove QUIRK_MCQ_EXPAND_QUEUE_SLOT quirk and make the change for all host controllers
> 
> [...]

Applied to 6.7/scsi-fixes, thanks!

[1/1] ufs: core: Expand MCQ queue slot to DeviceQueueDepth + 1
      https://git.kernel.org/mkp/scsi/c/defde5a50d91