[SCSI] lpfc 8.2.3 : Miscellaneous Small Fixes - part 1

Miscellaneous Small Fixes - part 1
- Fix typo kmzlloc -> kzalloc
- Fix discovery ndlp use after free panic
- Fix link event causing flood of 0108 messages
- Relieve some mbox congestion on link up with 100 vports
- Fix broken vport parameters
- Prevent lock recursion in logo_reglogin_issue
- Split uses of error variable in lpfc_pci_probe_one into retval and error
- Remove completion code related to dev_loss_tmo
- Remove unused LPFC_MAX_HBQ #define
- Don't compare pointers to 0 for sparse
- Make 2 functions static for sparse
- Fix default rpi cleanup code causing rogue ndlps to remain on the NPR list
- Remove annoying ELS messages when driver is unloaded
- Fix Cannot issue Register Fabric login problems on link up
- Remove LPFC_EVT_DEV_LOSS_DELAY
- Fix FC port swap test leads to device going offline
- Fix vport CT flags to only be set when accepted
- Add code to handle signals during vport_create
- Fix too many retries in FC-AL mode
- Pull lpfc_port_link_failure out of lpfc_linkdown_port

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 58 insertions, 4 deletions

diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 356dede9cd6..e8e9905828c 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -2363,13 +2363,67 @@ struct fc_function_template lpfc_transport_functions = {
 	.dev_loss_tmo_callbk = lpfc_dev_loss_tmo_callbk,
 	.terminate_rport_io = lpfc_terminate_rport_io,
 
-	/* Vport fields are filled in at runtime based on enable_npiv */
-	.vport_create = NULL,
-	.vport_delete = NULL,
-	.vport_disable = NULL,
 	.dd_fcvport_size = sizeof(struct lpfc_vport *),
 };
 
+struct fc_function_template lpfc_vport_transport_functions = {
+	/* fixed attributes the driver supports */
+	.show_host_node_name = 1,
+	.show_host_port_name = 1,
+	.show_host_supported_classes = 1,
+	.show_host_supported_fc4s = 1,
+	.show_host_supported_speeds = 1,
+	.show_host_maxframe_size = 1,
+
+	/* dynamic attributes the driver supports */
+	.get_host_port_id = lpfc_get_host_port_id,
+	.show_host_port_id = 1,
+
+	.get_host_port_type = lpfc_get_host_port_type,
+	.show_host_port_type = 1,
+
+	.get_host_port_state = lpfc_get_host_port_state,
+	.show_host_port_state = 1,
+
+	/* active_fc4s is shown but doesn't change (thus no get function) */
+	.show_host_active_fc4s = 1,
+
+	.get_host_speed = lpfc_get_host_speed,
+	.show_host_speed = 1,
+
+	.get_host_fabric_name = lpfc_get_host_fabric_name,
+	.show_host_fabric_name = 1,
+
+	/*
+	 * The LPFC driver treats linkdown handling as target loss events
+	 * so there are no sysfs handlers for link_down_tmo.
+	 */
+
+	.get_fc_host_stats = lpfc_get_stats,
+	.reset_fc_host_stats = lpfc_reset_stats,
+
+	.dd_fcrport_size = sizeof(struct lpfc_rport_data),
+	.show_rport_maxframe_size = 1,
+	.show_rport_supported_classes = 1,
+
+	.set_rport_dev_loss_tmo = lpfc_set_rport_loss_tmo,
+	.show_rport_dev_loss_tmo = 1,
+
+	.get_starget_port_id  = lpfc_get_starget_port_id,
+	.show_starget_port_id = 1,
+
+	.get_starget_node_name = lpfc_get_starget_node_name,
+	.show_starget_node_name = 1,
+
+	.get_starget_port_name = lpfc_get_starget_port_name,
+	.show_starget_port_name = 1,
+
+	.dev_loss_tmo_callbk = lpfc_dev_loss_tmo_callbk,
+	.terminate_rport_io = lpfc_terminate_rport_io,
+
+	.vport_disable = lpfc_vport_disable,
+};
+
 void
 lpfc_get_cfgparam(struct lpfc_hba *phba)
 {