Merge tag 'platform-drivers-x86-v4.12-2' of git://git.infradead.org/linux-platform...

[karo-tx-linux.git] / drivers / scsi / lpfc / lpfc_debugfs.c

diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index a41daedeb9675ea9403d69478e0b6ff86204c91b..4bcb92c844ca5f5061c8a4a5cdfb3d7835594162 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -842,6 +842,12 @@ lpfc_debugfs_nvmestat_data(struct lpfc_vport *vport, char *buf, int size)
                        }
                        spin_unlock(&phba->sli4_hba.abts_nvme_buf_list_lock);
                }
+
+               len += snprintf(buf + len, size - len,
+                               "IO_CTX: %08x  outstanding %08x total %08x\n",
+                               phba->sli4_hba.nvmet_ctx_cnt,
+                               phba->sli4_hba.nvmet_io_wait_cnt,
+                               phba->sli4_hba.nvmet_io_wait_total);
        } else {
                if (!(phba->cfg_enable_fc4_type & LPFC_ENABLE_NVME))
                        return len;
@@ -3075,11 +3081,11 @@ __lpfc_idiag_print_wq(struct lpfc_queue *qp, char *wqtype,
                        qp->assoc_qid, qp->q_cnt_1,
                        (unsigned long long)qp->q_cnt_4);
        len += snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len,
-                       "\t\tWQID[%02d], QE-CNT[%04d], QE-SIZE[%04d], "
-                       "HOST-IDX[%04d], PORT-IDX[%04d]",
+                       "\t\tWQID[%02d], QE-CNT[%04d], QE-SZ[%04d], "
+                       "HST-IDX[%04d], PRT-IDX[%04d], PST[%03d]",
                        qp->queue_id, qp->entry_count,
                        qp->entry_size, qp->host_index,
-                       qp->hba_index);
+                       qp->hba_index, qp->entry_repost);
        len +=  snprintf(pbuffer + len,
                        LPFC_QUE_INFO_GET_BUF_SIZE - len, "\n");
        return len;
@@ -3126,11 +3132,11 @@ __lpfc_idiag_print_cq(struct lpfc_queue *qp, char *cqtype,
                        qp->assoc_qid, qp->q_cnt_1, qp->q_cnt_2,
                        qp->q_cnt_3, (unsigned long long)qp->q_cnt_4);
        len += snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len,
-                       "\tCQID[%02d], QE-CNT[%04d], QE-SIZE[%04d], "
-                       "HOST-IDX[%04d], PORT-IDX[%04d]",
+                       "\tCQID[%02d], QE-CNT[%04d], QE-SZ[%04d], "
+                       "HST-IDX[%04d], PRT-IDX[%04d], PST[%03d]",
                        qp->queue_id, qp->entry_count,
                        qp->entry_size, qp->host_index,
-                       qp->hba_index);
+                       qp->hba_index, qp->entry_repost);
 
        len +=  snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len, "\n");
 
@@ -3152,16 +3158,16 @@ __lpfc_idiag_print_rqpair(struct lpfc_queue *qp, struct lpfc_queue *datqp,
                        qp->assoc_qid, qp->q_cnt_1, qp->q_cnt_2,
                        qp->q_cnt_3, (unsigned long long)qp->q_cnt_4);
        len += snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len,
-                       "\t\tHQID[%02d], QE-CNT[%04d], QE-SIZE[%04d], "
-                       "HOST-IDX[%04d], PORT-IDX[%04d]\n",
+                       "\t\tHQID[%02d], QE-CNT[%04d], QE-SZ[%04d], "
+                       "HST-IDX[%04d], PRT-IDX[%04d], PST[%03d]\n",
                        qp->queue_id, qp->entry_count, qp->entry_size,
-                       qp->host_index, qp->hba_index);
+                       qp->host_index, qp->hba_index, qp->entry_repost);
        len += snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len,
-                       "\t\tDQID[%02d], QE-CNT[%04d], QE-SIZE[%04d], "
-                       "HOST-IDX[%04d], PORT-IDX[%04d]\n",
+                       "\t\tDQID[%02d], QE-CNT[%04d], QE-SZ[%04d], "
+                       "HST-IDX[%04d], PRT-IDX[%04d], PST[%03d]\n",
                        datqp->queue_id, datqp->entry_count,
                        datqp->entry_size, datqp->host_index,
-                       datqp->hba_index);
+                       datqp->hba_index, datqp->entry_repost);
        return len;
 }
 
@@ -3247,10 +3253,10 @@ __lpfc_idiag_print_eq(struct lpfc_queue *qp, char *eqtype,
                        eqtype, qp->q_cnt_1, qp->q_cnt_2, qp->q_cnt_3,
                        (unsigned long long)qp->q_cnt_4);
        len += snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len,
-                       "EQID[%02d], QE-CNT[%04d], QE-SIZE[%04d], "
-                       "HOST-IDX[%04d], PORT-IDX[%04d]",
+                       "EQID[%02d], QE-CNT[%04d], QE-SZ[%04d], "
+                       "HST-IDX[%04d], PRT-IDX[%04d], PST[%03d]",
                        qp->queue_id, qp->entry_count, qp->entry_size,
-                       qp->host_index, qp->hba_index);
+                       qp->host_index, qp->hba_index, qp->entry_repost);
        len +=  snprintf(pbuffer + len, LPFC_QUE_INFO_GET_BUF_SIZE - len, "\n");
 
        return len;
@@ -5860,8 +5866,10 @@ lpfc_debugfs_terminate(struct lpfc_vport *vport)
                        atomic_dec(&lpfc_debugfs_hba_count);
                }
 
-               debugfs_remove(lpfc_debugfs_root); /* lpfc */
-               lpfc_debugfs_root = NULL;
+               if (atomic_read(&lpfc_debugfs_hba_count) == 0) {
+                       debugfs_remove(lpfc_debugfs_root); /* lpfc */
+                       lpfc_debugfs_root = NULL;
+               }
        }
 #endif
        return;