diff options
| author | James Smart <jsmart2021@gmail.com> | 2017-02-12 13:52:35 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-02-22 18:41:43 -0500 |
| commit | 2d7dbc4c2775eb30df97be00090adbfcc7fc5086 (patch) | |
| tree | 28eba1892b2d6122142a27dccb17d2291f471aa5 /drivers/scsi/lpfc/lpfc_debugfs.c | |
| parent | f358dd0ca26c152a5e0922e269996268dcb98a9d (diff) | |
| download | linux-2d7dbc4c2775eb30df97be00090adbfcc7fc5086.tar.gz linux-2d7dbc4c2775eb30df97be00090adbfcc7fc5086.tar.xz | |
scsi: lpfc: NVME Target: Receive buffer updates
NVME Target: Receive buffer updates
Allocates buffer pools and configures adapter interfaces to handle
receive buffer (asynchronous FCP CMD ius, first burst data)
from the adapter. Splits by protocol, etc.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_debugfs.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_debugfs.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index e54307dff8be..abc39f605960 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -2837,7 +2837,7 @@ __lpfc_idiag_print_rqpair(struct lpfc_queue *qp, struct lpfc_queue *datqp, static int lpfc_idiag_cqs_for_eq(struct lpfc_hba *phba, char *pbuffer, - int *len, int max_cnt, int eq_id) + int *len, int max_cnt, int eqidx, int eq_id) { struct lpfc_queue *qp; int qidx, rc; @@ -2880,6 +2880,27 @@ lpfc_idiag_cqs_for_eq(struct lpfc_hba *phba, char *pbuffer, return 1; } + if (phba->cfg_nvmet_mrq > eqidx) { + /* NVMET CQset */ + qp = phba->sli4_hba.nvmet_cqset[eqidx]; + *len = __lpfc_idiag_print_cq(qp, "NVMET CQset", pbuffer, *len); + + /* Reset max counter */ + qp->CQ_max_cqe = 0; + + if (*len >= max_cnt) + return 1; + + /* RQ header */ + qp = phba->sli4_hba.nvmet_mrq_hdr[eqidx]; + *len = __lpfc_idiag_print_rqpair(qp, + phba->sli4_hba.nvmet_mrq_data[eqidx], + "NVMET MRQ", pbuffer, *len); + + if (*len >= max_cnt) + return 1; + } + return 0; } @@ -2977,7 +2998,7 @@ lpfc_idiag_queinfo_read(struct file *file, char __user *buf, size_t nbytes, /* will dump both fcp and nvme cqs/wqs for the eq */ rc = lpfc_idiag_cqs_for_eq(phba, pbuffer, &len, - max_cnt, qp->queue_id); + max_cnt, x, qp->queue_id); if (rc) goto too_big; |