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Commit 0fdd2133 authored by Christof Schmitt's avatar Christof Schmitt Committed by James Bottomley
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[SCSI] zfcp: Activate fc4s attributes for zfcp in FC transport class 



Enable the display of supported and active fc4s for zfcp in the FC
transport class. zfcp only supports FCP, so simply hard-code this
information.  The zfcp hbaapi already has this information hardcoded,
but this would allow to switch from the coding in the zfcp hbaapi to
the common FC transport attributes in the future.

Reviewed-by: default avatarSwen Schillig <swen@vnet.ibm.com>
Signed-off-by: default avatarChristof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent af4de36d

drivers/s390/scsi/zfcp_fsf.c

+2 −0
Original line number Diff line number Diff line
@@ -495,6 +495,8 @@ static int zfcp_fsf_exchange_config_evaluate(struct zfcp_fsf_req *req) 
	fc_host_port_id(shost) = ntoh24(bottom->s_id);

	fc_host_speed(shost) = bottom->fc_link_speed;

	fc_host_supported_classes(shost) = FC_COS_CLASS2 | FC_COS_CLASS3;

	fc_host_supported_fc4s(shost)[2] = 1; /* FCP */

	fc_host_active_fc4s(shost)[2] = 1; /* FCP */



	adapter->hydra_version = bottom->adapter_type;

	adapter->timer_ticks = bottom->timer_interval;

drivers/s390/scsi/zfcp_scsi.c

+2 −0
Original line number Diff line number Diff line
@@ -643,6 +643,7 @@ struct fc_function_template zfcp_transport_functions = { 
	.show_host_port_name = 1,

	.show_host_permanent_port_name = 1,

	.show_host_supported_classes = 1,

	.show_host_supported_fc4s = 1,

	.show_host_supported_speeds = 1,

	.show_host_maxframe_size = 1,

	.show_host_serial_number = 1,
@@ -652,6 +653,7 @@ struct fc_function_template zfcp_transport_functions = { 
	.get_host_port_state = zfcp_get_host_port_state,

	.terminate_rport_io = zfcp_scsi_terminate_rport_io,

	.show_host_port_state = 1,

	.show_host_active_fc4s = 1,

	.bsg_request = zfcp_fc_exec_bsg_job,

	/* no functions registered for following dynamic attributes but

	   directly set by LLDD */