| commit | e1d213bdc3e359c6c5da8ebbc5b2e87b376e8777 | [log] [tgz] |
|---|---|---|
| author | Kevin Barnett <kevin.barnett@hpe.com> | Wed May 03 18:53:18 2017 -0500 |
| committer | Martin K. Petersen <martin.petersen@oracle.com> | Mon Jun 12 20:48:02 2017 -0400 |
| tree | adc7e2c63848b14b8498cb7cea0ae06a90695ba7 | |
| parent | 98f876674a6fba3591c342dfbcfdbaa7ecf0a84e [diff] |
scsi: smartpqi: correct bdma hw bug add workaround for BDMA hardware bug that can cause hw to read up to 12 SGL elements (192 bytes) beyond the last element in the list. This fix avoids IOMMU violations Reviewed-by: Scott Benesh <scott.benesh@microsemi.com> Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com> Signed-off-by: Don Brace <don.brace@microsemi.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>