[PATCH 41/54] libfc: add host number to lport link up/down messages.

Robert Love
2009-11-03T19:49:06Z

From: Joe Eykholt <jeykholt@cisco.com>

The libfc link up/down messages don't indicate which port is changing.
The Port ID will often be 0.

Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
---

drivers/scsi/libfc/fc_lport.c | 24 ++++++++++++++----------
1 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c
index 653b52d..d3aec19 100644
--- a/drivers/scsi/libfc/fc_lport.c
+++ b/drivers/scsi/libfc/fc_lport.c
@@ -568,8 +568,8 @@ void __fc_linkup(struct fc_lport *lport)
*/
void fc_linkup(struct fc_lport *lport)
{
- printk(KERN_INFO "libfc: Link up on port (%6x)\n",
- fc_host_port_id(lport->host));
+ printk(KERN_INFO "host%d: libfc: Link up on port (%6x)\n",
+ lport->host->host_no, fc_host_port_id(lport->host));

mutex_lock(&lport->lp_mutex);
__fc_linkup(lport);
@@ -598,8 +598,8 @@ void __fc_linkdown(struct fc_lport *lport)
*/
void fc_linkdown(struct fc_lport *lport)
{
- printk(KERN_INFO "libfc: Link down on port (%6x)\n",
- fc_host_port_id(lport->host));
+ printk(KERN_INFO "host%d: libfc: Link down on port (%6x)\n",
+ lport->host->host_no, fc_host_port_id(lport->host));

mutex_lock(&lport->lp_mutex);
__fc_linkdown(lport);
@@ -699,8 +699,9 @@ void fc_lport_disc_callback(struct fc_lport *lport, enum fc_disc_event event)
FC_LPORT_DBG(lport, "Discovery succeeded\n");
break;
case DISC_EV_FAILED:
- printk(KERN_ERR "libfc: Discovery failed for port (%6x)\n",
- fc_host_port_id(lport->host));
+ printk(KERN_ERR "host%d: libfc: "
+ "Discovery failed for port (%6x)\n",
+ lport->host->host_no, fc_host_port_id(lport->host));
mutex_lock(&lport->lp_mutex);
fc_lport_enter_reset(lport);
mutex_unlock(&lport->lp_mutex);
@@ -791,8 +792,9 @@ static void fc_lport_recv_flogi_req(struct fc_seq *sp_in,
goto out;
remote_wwpn = get_unaligned_be64(&flp->fl_wwpn);
if (remote_wwpn == lport->wwpn) {
- printk(KERN_WARNING "libfc: Received FLOGI from port "
- "with same WWPN %llx\n", remote_wwpn);
+ printk(KERN_WARNING "host%d: libfc: Received FLOGI from port "
+ "with same WWPN %llx\n",
+ lport->host->host_no, remote_wwpn);
goto out;
}
FC_LPORT_DBG(lport, "FLOGI from port WWPN %llx\n", remote_wwpn);
@@ -1471,8 +1473,10 @@ void fc_lport_flogi_resp(struct fc_seq *sp, struct fc_frame *fp,
lport->e_d_tov = e_d_tov;
lport->r_a_tov = 2 * e_d_tov;
fc_lport_set_port_id(lport, did, fp);
- printk(KERN_INFO "libfc: Port (%6x) entered "
- "point to point mode\n", did);
+ printk(KERN_INFO "host%d: libfc: "
+ "Port (%6x) entered "
+ "point-to-point mode\n",
+ lport->host->host_no, did);
fc_lport_ptp_setup(lport, ntoh24(fh->fh_s_id),
get_unaligned_be64(
&flp->fl_wwpn),