diff options
| author | Finn Thain <fthain@linux-m68k.org> | 2024-08-07 13:36:28 +1000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-08-12 22:05:49 -0400 |
| commit | 086c4802cf99ab7275cd4ec6651f696f2cc61bfa (patch) | |
| tree | c72d0c379d431fef10720e3ff87121628fdb44de /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 1c71065df2df693d208dd32758171c1dece66341 (diff) | |
scsi: NCR5380: Handle BSY signal loss during information transfer phases
Improve robustness by checking for a lost BSY signal during the information
transfer loop. The status register is being polled anyway, so a BSY check
costs nothing. BSY signal loss could be caused by a target error or a
kicked plug etc. A bus reset is another possibility but that is already
handled and hostdata->connected would be NULL.
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@linux-m68k.org>
Link: https://lore.kernel.org/r/d253dddaf4d9bc17b8ee02ea2b731d92f25b16f1.1723001788.git.fthain@linux-m68k.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions