[SCSI] lpfc 8.2.3 : Miscellaneous Small Fixes - part 2

Miscellaneous Small Fixes - part 2

- Fix ndlp left in PLOGI state after link up
- Fix cannot rcv unsol ELS frames after running HBA resets for a few minutes
- Fix HBQ buffer_count implemention
- Fix RPI leak
- Fix crash while deleting vports while HBA is reset
- Revert the FCP Fbits offset back to 7
- Fix panic when deleting vports
- Remove unused code in switch statement outside of a case
- Reject PLOGI from invalid PName or NName of 0
- Ignore PLOGI responses from WWPName or WWNName of 0
- Fix debugfs hbqinfo display for ppc
- Added 8G to list of supported speeds for sysfs parameter
- Defer ndlp cleanup to dev-loss timeout handler
- Added support for WRITE_VPARMS mailbox command by applications

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

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 49f2fdd2ba2b..c3743d6f445b 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -540,6 +540,7 @@ lpfc_sli_hbqbuf_free_all(struct lpfc_hba *phba)
                         list_del(&hbq_buf->dbuf.list);
                         (phba->hbqs[i].hbq_free_buffer)(phba, hbq_buf);
                 }
+                phba->hbqs[i].buffer_count = 0;
         }
 }
 
@@ -608,8 +609,8 @@ lpfc_sli_hbqbuf_fill_hbqs(struct lpfc_hba *phba, uint32_t hbqno, uint32_t count)
                 return 0;
         }
 
-        start = lpfc_hbq_defs[hbqno]->buffer_count;
-        end = count + lpfc_hbq_defs[hbqno]->buffer_count;
+        start = phba->hbqs[hbqno].buffer_count;
+        end = count + start;
         if (end > lpfc_hbq_defs[hbqno]->entry_count) {
                 end = lpfc_hbq_defs[hbqno]->entry_count;
         }
@@ -621,7 +622,7 @@ lpfc_sli_hbqbuf_fill_hbqs(struct lpfc_hba *phba, uint32_t hbqno, uint32_t count)
                         return 1;
                 hbq_buffer->tag = (i | (hbqno << 16));
                 if (lpfc_sli_hbq_to_firmware(phba, hbqno, hbq_buffer))
-                        lpfc_hbq_defs[hbqno]->buffer_count++;
+                        phba->hbqs[hbqno].buffer_count++;
                 else
                         (phba->hbqs[hbqno].hbq_free_buffer)(phba, hbq_buffer);
         }
@@ -661,7 +662,7 @@ lpfc_sli_hbqbuf_find(struct lpfc_hba *phba, uint32_t tag)
         }
         lpfc_printf_log(phba, KERN_ERR, LOG_SLI | LOG_VPORT,
                         "1803 Bad hbq tag. Data: x%x x%x\n",
-                        tag, lpfc_hbq_defs[tag >> 16]->buffer_count);
+                        tag, phba->hbqs[tag >> 16].buffer_count);
         return NULL;
 }
 
@@ -687,6 +688,7 @@ lpfc_sli_chk_mbx_command(uint8_t mbxCommand)
         case MBX_LOAD_SM:
         case MBX_READ_NV:
         case MBX_WRITE_NV:
+        case MBX_WRITE_VPARMS:
         case MBX_RUN_BIU_DIAG:
         case MBX_INIT_LINK:
         case MBX_DOWN_LINK: