Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d948e638 authored by Satish Kharat's avatar Satish Kharat Committed by Martin K. Petersen
Browse files

scsi: fnic: Add port speed stat to fnic debug stats 



This patch adds the current fnic port speed stat to fnic debug stats.

Signed-off-by: default avatarSatish Kharat <satishkh@cisco.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 68f03bd1

drivers/scsi/fnic/fnic_fcs.c

+6 −0
Original line number Diff line number Diff line
@@ -65,6 +65,12 @@ void fnic_handle_link(struct work_struct *work) 
	fnic->link_status = vnic_dev_link_status(fnic->vdev);

	fnic->link_down_cnt = vnic_dev_link_down_cnt(fnic->vdev);



	atomic64_set(&fnic->fnic_stats.misc_stats.current_port_speed,

			vnic_dev_port_speed(fnic->vdev));

	shost_printk(KERN_INFO, fnic->lport->host, "Current vnic speed set to :  %llu\n",

			(u64)atomic64_read(

			&fnic->fnic_stats.misc_stats.current_port_speed));



	switch (vnic_dev_port_speed(fnic->vdev)) {

	case DCEM_PORTSPEED_10G:

		fc_host_speed(fnic->lport->host)   = FC_PORTSPEED_10GBIT;

drivers/scsi/fnic/fnic_stats.h

+1 −0
Original line number Diff line number Diff line
@@ -113,6 +113,7 @@ struct misc_stats { 
	atomic64_t queue_fulls;

	atomic64_t rport_not_ready;

	atomic64_t frame_errors;

	atomic64_t current_port_speed;

};



struct fnic_stats {

drivers/scsi/fnic/fnic_trace.c

+5 −0
Original line number Diff line number Diff line
@@ -446,6 +446,11 @@ int fnic_get_stats_data(struct stats_debug_info *debug, 
		  (u64)atomic64_read(&stats->misc_stats.rport_not_ready),

		  (u64)atomic64_read(&stats->misc_stats.frame_errors));



	len += snprintf(debug->debug_buffer + len, buf_size - len,

			"Firmware reported port seed: %llu\n",

			(u64)atomic64_read(

				&stats->misc_stats.current_port_speed));



	return len;



}