linux/drivers/scsi/ibmvscsi
Tyrel Datwyler a6104b1e18 scsi: ibmvfc: add FC Class 3 Error Recovery support
The ibmvfc driver currently doesn't support FC Class 3 Error Recovery.
However, it is simply a matter of informing the VIOS that the payload
expects to use sequence level error recovery via a bit flag in the
ibmvfc_cmd structure.

This patch adds a module parameter to enable error recovery support at
boot time. When enabled the RETRY service parameter bit is set during
PRLI, and ibmvfc_cmd->flags includes the IBMVFC_CLASS_3_ERR bit.

Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-08-25 23:39:26 -04:00
..
ibmvfc.c scsi: ibmvfc: add FC Class 3 Error Recovery support 2016-08-25 23:39:26 -04:00
ibmvfc.h scsi: ibmvfc: add FC Class 3 Error Recovery support 2016-08-25 23:39:26 -04:00
ibmvscsi.c ibmvscsi: use H_CLOSED instead of magic number 2016-02-23 21:27:02 -05:00
ibmvscsi.h ibmvscsis: Initial commit of IBM VSCSI Tgt Driver 2016-07-20 01:15:43 -07:00
Makefile ibmvstgt: remove 2014-07-17 22:07:43 +02:00