scsi: qla2xxx: Fix Async GPN_FT for FCP and FC-NVMe scan

This patch combines FCP and FC-NVMe scan into single scan when
driver detects FC-NVMe capability on same port.

Signed-off-by: Quinn Tran <[email protected]>
Signed-off-by: Himanshu Madhani <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

Author: Quinn Tran

drivers/scsi/qla2xxx/qla_def.h

@@ -2217,6 +2217,7 @@ typedef struct {
 
 /* FCP-4 types */
 #define FC4_TYPE_FCP_SCSI	0x08
+#define FC4_TYPE_NVME		0x28
 #define FC4_TYPE_OTHER		0x0
 #define FC4_TYPE_UNKNOWN	0xff
 
@@ -2982,8 +2983,14 @@ enum scan_flags_t {
 	SF_QUEUED = BIT_1,
 };
 
+enum fc4type_t {
+	FS_FC4TYPE_FCP	= BIT_0,
+	FS_FC4TYPE_NVME	= BIT_1,
+};
+
 struct fab_scan_rp {
 	port_id_t id;
+	enum fc4type_t fc4type;
 	u8 port_name[8];
 	u8 node_name[8];
 };
@@ -3275,6 +3282,7 @@ struct qla_work_evt {
 		} nack;
 		struct {
 			u8 fc4_type;
+			srb_t *sp;
 		} gpnft;
 	 } u;
 };

drivers/scsi/qla2xxx/qla_gbl.h

@@ -658,7 +658,7 @@ void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *);
 int qla2x00_mgmt_svr_login(scsi_qla_host_t *);
 void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea);
 int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport);
-int qla24xx_async_gpnft(scsi_qla_host_t *, u8);
+int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *);
 void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *);
 void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *);
 int qla24xx_async_gnnid(scsi_qla_host_t *, fc_port_t *);