This series contains a bunch of minor improvements to the driver. I have
another bunch waiting with more major changes.
Most of the changes are quite straightforward, and the only patches of note are
as follows:
- Fix the command abort feature, enabled with host option SDEBUG_OPT_CMD_ABORT
- Drop driver count of queued commands per device
- Add poll mode completions to statistics. We already have poll mode callback
call count, so maybe it was intentional to omit poll mode from the
statistics.
Difference to v1:
- rename function to get sdebug host from shost (Bart)
Based on scsi-staging 6.4 @ commit 0b31b77f281a ("Merge patch series "PCI/AER: ...")
John Garry (11):
scsi: scsi_debug: Don't hold driver host struct pointer in
host->hostdata[]
scsi: scsi_debug: Stop setting devip->sdbg_host twice
scsi: scsi_debug: Drop scsi_debug_abort() NULL pointer checks
scsi: scsi_debug: Drop scsi_debug_device_reset() NULL pointer checks
scsi: scsi_debug: Drop scsi_debug_target_reset() NULL pointer checks
scsi: scsi_debug: Drop scsi_debug_bus_reset() NULL pointer checks
scsi: scsi_debug: Drop scsi_debug_host_reset() device NULL pointer
check
scsi: scsi_debug: Drop check for num_in_q exceeding queue depth
scsi: scsi_debug: Drop sdebug_dev_info.num_in_q
scsi: scsi_debug: Get command abort feature working again
scsi: scsi_debug: Add poll mode deferred completions to statistics
drivers/scsi/scsi_debug.c | 209 ++++++++++++++------------------------
1 file changed, 76 insertions(+), 133 deletions(-)
--
2.35.3