[SCSI] lpfc 8.3.5: fix sysfs parameters, vport creation and other bugs and update logging

This patch include the following fixes and changes:
- Fix crash when "error" is echoed to board_mode sysfs parameter
- Fix FCoE Parameter parsing in regions 23
- Fix driver crash when creating vport with large number of targets on SLI4
- Fix bug with npiv message being logged when it is not supported by the adapter
- Fix a potential dereferencing mailbox structure after free bug
- Fix firmware crash after vport create with high target count
- Error out requests to set board_mode to warm restart via sysfs on SLI4 HBAs
- Fix Block guard logging
- Fix a memory corruption issue during GID_FT IO prep
- Fix crash while processing unsolicited FC frames
- Fix failed to allocate XRI message is not a critical failure
- Update and fix formatting in some log messages
- Fix missing new line characters in log messages
- Removed the use of the locally defined FC transport layer related macros
- Check the rsplen in lpfc_handle_fcp_err function before using rsplen

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 14 insertions, 5 deletions

diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index e724048bf39..0ebcd9baca7 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -31,6 +31,7 @@
 #include <scsi/scsi_device.h>
 #include <scsi/scsi_host.h>
 #include <scsi/scsi_transport_fc.h>
+#include <scsi/fc/fc_fs.h>
 
 #include "lpfc_hw4.h"
 #include "lpfc_hw.h"
@@ -336,8 +337,8 @@ lpfc_gen_req(struct lpfc_vport *vport, struct lpfc_dmabuf *bmp,
 	/* Fill in rest of iocb */
 	icmd->un.genreq64.w5.hcsw.Fctl = (SI | LA);
 	icmd->un.genreq64.w5.hcsw.Dfctl = 0;
-	icmd->un.genreq64.w5.hcsw.Rctl = FC_UNSOL_CTL;
-	icmd->un.genreq64.w5.hcsw.Type = FC_COMMON_TRANSPORT_ULP;
+	icmd->un.genreq64.w5.hcsw.Rctl = FC_RCTL_DD_UNSOL_CTL;
+	icmd->un.genreq64.w5.hcsw.Type = FC_TYPE_CT;
 
 	if (!tmo) {
 		 /* FC spec states we need 3 * ratov for CT requests */
@@ -395,9 +396,14 @@ lpfc_ct_cmd(struct lpfc_vport *vport, struct lpfc_dmabuf *inmp,
 	outmp = lpfc_alloc_ct_rsp(phba, cmdcode, bpl, rsp_size, &cnt);
 	if (!outmp)
 		return -ENOMEM;
-
+	/*
+	 * Form the CT IOCB.  The total number of BDEs in this IOCB
+	 * is the single command plus response count from
+	 * lpfc_alloc_ct_rsp.
+	 */
+	cnt += 1;
 	status = lpfc_gen_req(vport, bmp, inmp, outmp, cmpl, ndlp, 0,
-			      cnt+1, 0, retry);
+			      cnt, 0, retry);
 	if (status) {
 		lpfc_free_ct_rsp(phba, outmp);
 		return -ENOMEM;
@@ -533,6 +539,9 @@ lpfc_ns_rsp(struct lpfc_vport *vport, struct lpfc_dmabuf *mp, uint32_t Size)
 							SLI_CTNS_GFF_ID,
 							0, Did) == 0)
 							vport->num_disc_nodes++;
+						else
+							lpfc_setup_disc_node
+								(vport, Did);
 					}
 					else {
 						lpfc_debugfs_disc_trc(vport,
@@ -1241,7 +1250,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
 		    be16_to_cpu(SLI_CTNS_RFF_ID);
 		CtReq->un.rff.PortId = cpu_to_be32(vport->fc_myDID);
 		CtReq->un.rff.fbits = FC4_FEATURE_INIT;
-		CtReq->un.rff.type_code = FC_FCP_DATA;
+		CtReq->un.rff.type_code = FC_TYPE_FCP;
 		cmpl = lpfc_cmpl_ct_cmd_rff_id;
 		break;
 	}