aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/scsi/ibmvscsi/ibmvfc.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvfc.c')
-rw-r--r--drivers/scsi/ibmvscsi/ibmvfc.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index b1512e9d1b9d..f033bf39690f 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -50,7 +50,6 @@ static unsigned int max_lun = IBMVFC_MAX_LUN;
50static unsigned int max_targets = IBMVFC_MAX_TARGETS; 50static unsigned int max_targets = IBMVFC_MAX_TARGETS;
51static unsigned int max_requests = IBMVFC_MAX_REQUESTS_DEFAULT; 51static unsigned int max_requests = IBMVFC_MAX_REQUESTS_DEFAULT;
52static unsigned int disc_threads = IBMVFC_MAX_DISC_THREADS; 52static unsigned int disc_threads = IBMVFC_MAX_DISC_THREADS;
53static unsigned int dev_loss_tmo = IBMVFC_DEV_LOSS_TMO;
54static unsigned int ibmvfc_debug = IBMVFC_DEBUG; 53static unsigned int ibmvfc_debug = IBMVFC_DEBUG;
55static unsigned int log_level = IBMVFC_DEFAULT_LOG_LEVEL; 54static unsigned int log_level = IBMVFC_DEFAULT_LOG_LEVEL;
56static LIST_HEAD(ibmvfc_head); 55static LIST_HEAD(ibmvfc_head);
@@ -84,11 +83,6 @@ MODULE_PARM_DESC(disc_threads, "Number of device discovery threads to use. "
84module_param_named(debug, ibmvfc_debug, uint, S_IRUGO | S_IWUSR); 83module_param_named(debug, ibmvfc_debug, uint, S_IRUGO | S_IWUSR);
85MODULE_PARM_DESC(debug, "Enable driver debug information. " 84MODULE_PARM_DESC(debug, "Enable driver debug information. "
86 "[Default=" __stringify(IBMVFC_DEBUG) "]"); 85 "[Default=" __stringify(IBMVFC_DEBUG) "]");
87module_param_named(dev_loss_tmo, dev_loss_tmo, uint, S_IRUGO | S_IWUSR);
88MODULE_PARM_DESC(dev_loss_tmo, "Maximum number of seconds that the FC "
89 "transport should insulate the loss of a remote port. Once this "
90 "value is exceeded, the scsi target is removed. "
91 "[Default=" __stringify(IBMVFC_DEV_LOSS_TMO) "]");
92module_param_named(log_level, log_level, uint, 0); 86module_param_named(log_level, log_level, uint, 0);
93MODULE_PARM_DESC(log_level, "Set to 0 - 4 for increasing verbosity of device driver. " 87MODULE_PARM_DESC(log_level, "Set to 0 - 4 for increasing verbosity of device driver. "
94 "[Default=" __stringify(IBMVFC_DEFAULT_LOG_LEVEL) "]"); 88 "[Default=" __stringify(IBMVFC_DEFAULT_LOG_LEVEL) "]");
@@ -1030,11 +1024,6 @@ static void ibmvfc_get_host_port_state(struct Scsi_Host *shost)
1030 spin_unlock_irqrestore(shost->host_lock, flags); 1024 spin_unlock_irqrestore(shost->host_lock, flags);
1031} 1025}
1032 1026
1033static void ibmvfc_set_host_def_dev_loss_tmo(struct Scsi_Host *shost)
1034{
1035 fc_host_def_dev_loss_tmo(shost) = dev_loss_tmo;
1036}
1037
1038/** 1027/**
1039 * ibmvfc_set_rport_dev_loss_tmo - Set rport's device loss timeout 1028 * ibmvfc_set_rport_dev_loss_tmo - Set rport's device loss timeout
1040 * @rport: rport struct 1029 * @rport: rport struct
@@ -4772,6 +4761,8 @@ static int ibmvfc_probe(struct vio_dev *vdev, const struct vio_device_id *id)
4772 if ((rc = scsi_add_host(shost, dev))) 4761 if ((rc = scsi_add_host(shost, dev)))
4773 goto release_event_pool; 4762 goto release_event_pool;
4774 4763
4764 fc_host_dev_loss_tmo(shost) = IBMVFC_DEV_LOSS_TMO;
4765
4775 if ((rc = ibmvfc_create_trace_file(&shost->shost_dev.kobj, 4766 if ((rc = ibmvfc_create_trace_file(&shost->shost_dev.kobj,
4776 &ibmvfc_trace_attr))) { 4767 &ibmvfc_trace_attr))) {
4777 dev_err(dev, "Failed to create trace file. rc=%d\n", rc); 4768 dev_err(dev, "Failed to create trace file. rc=%d\n", rc);
@@ -4917,8 +4908,6 @@ static struct fc_function_template ibmvfc_transport_functions = {
4917 .get_host_speed = ibmvfc_get_host_speed, 4908 .get_host_speed = ibmvfc_get_host_speed,
4918 .show_host_speed = 1, 4909 .show_host_speed = 1,
4919 4910
4920 .get_host_def_dev_loss_tmo = ibmvfc_set_host_def_dev_loss_tmo,
4921
4922 .issue_fc_host_lip = ibmvfc_issue_fc_host_lip, 4911 .issue_fc_host_lip = ibmvfc_issue_fc_host_lip,
4923 .terminate_rport_io = ibmvfc_terminate_rport_io, 4912 .terminate_rport_io = ibmvfc_terminate_rport_io,
4924 4913