[SCSI] qla2xxx: Limit mailbox command contention for ADISC requests.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index cff5a4ae7626..03be29841902 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -56,10 +56,14 @@ extern void qla84xx_put_chip(struct scsi_qla_host *);
 extern int qla2x00_async_login(struct scsi_qla_host *, fc_port_t *,
     uint16_t *);
 extern int qla2x00_async_logout(struct scsi_qla_host *, fc_port_t *);
+extern int qla2x00_async_adisc(struct scsi_qla_host *, fc_port_t *,
+    uint16_t *);
 extern int qla2x00_async_login_done(struct scsi_qla_host *, fc_port_t *,
     uint16_t *);
 extern int qla2x00_async_logout_done(struct scsi_qla_host *, fc_port_t *,
     uint16_t *);
+extern int qla2x00_async_adisc_done(struct scsi_qla_host *, fc_port_t *,
+    uint16_t *);
 
 extern fc_port_t *
 qla2x00_alloc_fcport(scsi_qla_host_t *, gfp_t );
@@ -97,6 +101,10 @@ extern int qla2x00_post_async_logout_work(struct scsi_qla_host *, fc_port_t *,
     uint16_t *);
 extern int qla2x00_post_async_logout_done_work(struct scsi_qla_host *,
     fc_port_t *, uint16_t *);
+extern int qla2x00_post_async_adisc_work(struct scsi_qla_host *, fc_port_t *,
+    uint16_t *);
+extern int qla2x00_post_async_adisc_done_work(struct scsi_qla_host *,
+    fc_port_t *, uint16_t *);
 extern int qla2x00_post_uevent_work(struct scsi_qla_host *, u32);
 
 extern int qla81xx_restart_mpi_firmware(scsi_qla_host_t *);