From df9e1b59f9e4671930a7762b9518461df4ea85f5 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 13 Dec 2011 13:22:17 -0500 Subject: [SCSI] Lpfc 8.3.28: FC and SCSI Discovery Fixes FC and SCSI Discovery Fixes: - Clear the virtual fabrics bit (word 1 bit 30) when sending the FLOGI and FDISC. (CR 124339) - Return a MLQUEUE_DEVICE_BUSY if the driver detects that an I/O is being retried too quickly (CR 124668) - Remove NDLP reference put in lpfc_cmpl_els_logo_acc for all but fabric nodes (CR 123924) - Only retry FDISCs every second and stop retrying after devloss number of retries (CR 13939) - Check to see if vports are unloading before adding them to the vport work array. (CR 124996) - Fixed illegal state transition during driver unload (CR 124191) - Added missing protection on setting/clearing of vport->fc_flag bit (CR 126002) - Set NPIV flag in lpfc_mbx_process_link_up for all ports sli3 and above. (CR 126094) - Clear FCP command bytes that are not used. (CR 126209) Signed-off-by: Alex Iannicelli Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_hw.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/scsi/lpfc/lpfc_hw.h') diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index 2dd464b0f29e..73fc5318641b 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -349,6 +349,12 @@ struct csp { * Word 1 Bit 31 in FLOGI response is clean address bit */ #define clean_address_bit request_multiple_Nport /* Word 1, bit 31 */ +/* + * Word 1 Bit 30 in common service parameter is overloaded. + * Word 1 Bit 30 in FLOGI request is Virtual Fabrics + * Word 1 Bit 30 in PLOGI request is random offset + */ +#define virtual_fabric_support randomOffset /* Word 1, bit 30 */ #ifdef __BIG_ENDIAN_BITFIELD uint16_t request_multiple_Nport:1; /* FC Word 1, bit 31 */ uint16_t randomOffset:1; /* FC Word 1, bit 30 */ -- cgit v1.2.3