[SCSI] qla2xxx: Use port number to compute nvram/vpd parameter offsets.

Read adapter's physical port number from interrupt pin register
and use it instead of pci function number to offset into the
nvram to obtain the port's configuration parameters.

Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 6911b9b32fe..721bae94e43 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2222,6 +2222,7 @@ struct qla_hw_data {
                 uint32_t        fce_enabled             :1;
                 uint32_t        fac_supported           :1;
                 uint32_t        chip_reset_done         :1;
+                uint32_t        port0                   :1;
         } flags;
 
         /* This spinlock is used to protect "io transactions", you must
@@ -2256,6 +2257,9 @@ struct qla_hw_data {
 #define FLOGI_MID_SUPPORT       BIT_10
 #define FLOGI_VSAN_SUPPORT      BIT_12
 #define FLOGI_SP_SUPPORT        BIT_13
+
+        uint8_t         port_no;                /* Physical port of adapter */
+
         /* Timeout timers. */
         uint8_t         loop_down_abort_time;    /* port down timer */
         atomic_t        loop_down_timer;         /* loop down timer */