scsi: qedi: Add MFW error recovery process

This patch adds the mfw error recovery process in the qedi driver. The
process includes a partial/customized driver unload and load to reset
context by preserving active iSCSI session kernel state.

Link: https://lore.kernel.org/r/20200319083811.19499-2-mrangankar@marvell.com
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2 files changed