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* [PATCH RESEND v2 00/11] scsi_debug: Some minor improvements
@ 2023-03-13  9:31 John Garry
  2023-03-13  9:31 ` [PATCH RESEND v2 01/11] scsi: scsi_debug: Don't hold driver host struct pointer in host->hostdata[] John Garry
                   ` (11 more replies)
  0 siblings, 12 replies; 18+ messages in thread
From: John Garry @ 2023-03-13  9:31 UTC (permalink / raw)
  To: jejb, martin.petersen
  Cc: linux-scsi, bvanassche, linux-kernel, dgilbert, John Garry

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


^ permalink raw reply	[flat|nested] 18+ messages in thread

end of thread, other threads:[~2023-03-22 13:36 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-03-13  9:31 [PATCH RESEND v2 00/11] scsi_debug: Some minor improvements John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 01/11] scsi: scsi_debug: Don't hold driver host struct pointer in host->hostdata[] John Garry
2023-03-14  2:34   ` Douglas Gilbert
2023-03-16  8:48     ` John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 02/11] scsi: scsi_debug: Stop setting devip->sdbg_host twice John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 03/11] scsi: scsi_debug: Drop scsi_debug_abort() NULL pointer checks John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 04/11] scsi: scsi_debug: Drop scsi_debug_device_reset() " John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 05/11] scsi: scsi_debug: Drop scsi_debug_target_reset() " John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 06/11] scsi: scsi_debug: Drop scsi_debug_bus_reset() " John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 07/11] scsi: scsi_debug: Drop scsi_debug_host_reset() device NULL pointer check John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 08/11] scsi: scsi_debug: Drop check for num_in_q exceeding queue depth John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 09/11] scsi: scsi_debug: Drop sdebug_dev_info.num_in_q John Garry
2023-03-20  5:31   ` kernel test robot
2023-03-20 11:41     ` John Garry
2023-03-22 13:36       ` John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 10/11] scsi: scsi_debug: Get command abort feature working again John Garry
2023-03-13  9:31 ` [PATCH RESEND v2 11/11] scsi: scsi_debug: Add poll mode deferred completions to statistics John Garry
2023-03-17  3:27 ` [PATCH RESEND v2 00/11] scsi_debug: Some minor improvements Martin K. Petersen

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