RE-SUBMIT: I am re-attaching the patch: If fw didn't raise the interrupt with the fw state change to driver and fw goes to failure state, driver Will check the FW state in driver's timeout routine and issue the reset if need. Driver will do the OCR upto three times until kill adapter. Also driver will issue OCR before driver kill adapter even if fw in operational state. Signed-off-by Bo Yang<bo.yang@xxxxxxx> --- drivers/scsi/megaraid/megaraid_sas.c | 70 ++++++++++++++++++++++++++++++++++- 1 file changed, 69 insertions(+), 1 deletion(-)
Attachment:
megasas-p4-timeout.patch
Description: megasas-p4-timeout.patch
