diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-03-31 09:29:56 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-06 09:28:17 -0600 |
| commit | a5f7a122dc04d7000ed60f6f7df76aa5be8bd7cf (patch) | |
| tree | 79da7b2a23f61c6acb3c929b5f623ad355660cf2 /drivers/scsi/BusLogic.h | |
| parent | 8cad3b66bff4ee7c7d52b9a663cb6a2c5f66a7f7 (diff) | |
BusLogic: reject broken old firmware that requires ISA-style bounce buffering
Warn on and don't support adapters that have a DMA bug that forces ISA-style
bounce buffering.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Khalid Aziz <khalid@gonehiking.org>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20210331073001.46776-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi/BusLogic.h')
| -rw-r--r-- | drivers/scsi/BusLogic.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/scsi/BusLogic.h b/drivers/scsi/BusLogic.h index 2eedeaa47970..a8e4a19788a7 100644 --- a/drivers/scsi/BusLogic.h +++ b/drivers/scsi/BusLogic.h @@ -1003,7 +1003,6 @@ struct blogic_adapter { bool terminfo_valid:1; bool low_term:1; bool high_term:1; - bool need_bouncebuf:1; bool strict_rr:1; bool scam_enabled:1; bool scam_lev2:1; |