[SCSI] bfa: Driver and BSG enhancements.
- Added a new module parameter max_xfer_size to
set the max_sectors in the scsi_host template.
- Added logic to handle request_irq() failure so
that msix vector resource is de-allocated immediately
when failure happens.
- BSG enhancements to collect vHBA releated info and port log.
- Removed the workaround of incrementing the module refcnt on bsg request.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/bfa/bfa_defs_svc.h b/drivers/scsi/bfa/bfa_defs_svc.h
index 4b6529c..0b97525 100644
--- a/drivers/scsi/bfa/bfa_defs_svc.h
+++ b/drivers/scsi/bfa/bfa_defs_svc.h
@@ -1043,6 +1043,19 @@
};
/*
+ * vHBA port attribute values.
+ */
+struct bfa_vhba_attr_s {
+ wwn_t nwwn; /* node wwn */
+ wwn_t pwwn; /* port wwn */
+ u32 pid; /* port ID */
+ bfa_boolean_t io_profile; /* get it from fcpim mod */
+ bfa_boolean_t plog_enabled; /* portlog is enabled */
+ u16 path_tov;
+ u8 rsvd[2];
+};
+
+/*
* FC physical port statistics.
*/
struct bfa_port_fc_stats_s {
