Reply in the email to cover each sub-patch: Reviewed-by: Bean Huo <beanhuo@xxxxxxxxxx> Tested-by: Bean Huo <beanhuo@xxxxxxxxxx> On Tue, 2021-11-30 at 15:33 -0800, Bart Van Assche wrote: > Hi Martin, > > This patch series includes the following changes: > - Fix a deadlock in the UFS error handler. > - Add polling support in the UFS driver. > - Several smaller fixes for the UFS driver. > > Please consider these UFS driver kernel patches for kernel v5.17. > > Thanks, > > Bart. > > Changes compared to v2: > - Dropped SCSI core patches that add support for internal commands. > - Reworked patch "Fix a deadlock in the error handler" such that it > uses a > reserved tag as proposed by Adrian. > - Split patch "ufs: Introduce ufshcd_release_scsi_cmd()" into two > patches. > > Changes compared to v1: > - Add internal command support to the SCSI core. > - Reworked patch "ufs: Optimize the command queueing code". > > Bart Van Assche (17): > scsi: core: Fix scsi_device_max_queue_depth() > scsi: core: Fix a race between scsi_done() and scsi_times_out() > scsi: ufs: Rename a function argument > scsi: ufs: Remove is_rpmb_wlun() > scsi: ufs: Remove the sdev_rpmb member > scsi: ufs: Remove dead code > scsi: ufs: Fix race conditions related to driver data > scsi: ufs: Remove ufshcd_any_tag_in_use() > scsi: ufs: Rework ufshcd_change_queue_depth() > scsi: ufs: Fix a deadlock in the error handler > scsi: ufs: Remove the 'update_scaling' local variable > scsi: ufs: Introduce ufshcd_release_scsi_cmd() > scsi: ufs: Improve SCSI abort handling further > scsi: ufs: Fix a kernel crash during shutdown > scsi: ufs: Stop using the clock scaling lock in the error handler > scsi: ufs: Optimize the command queueing code > scsi: ufs: Implement polling support > > drivers/scsi/scsi.c | 4 +- > drivers/scsi/scsi_error.c | 22 +-- > drivers/scsi/ufs/tc-dwc-g210-pci.c | 1 - > drivers/scsi/ufs/ufs-exynos.c | 4 +- > drivers/scsi/ufs/ufshcd-pci.c | 2 - > drivers/scsi/ufs/ufshcd-pltfrm.c | 2 - > drivers/scsi/ufs/ufshcd.c | 268 ++++++++++++++++----------- > -- > drivers/scsi/ufs/ufshcd.h | 7 +- > 8 files changed, 165 insertions(+), 145 deletions(-) >
