diff options
| author | Chad Dupuis <chad.dupuis@cavium.com> | 2018-04-25 16:08:58 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-05-08 07:57:10 +0300 |
| commit | 4b9b7fabb39b3e9d7682d1bdff0521982fe80fbd (patch) | |
| tree | f386421ce9726233b3817183fec7b071bd429b10 /drivers/scsi/qedf | |
| parent | f9a4a7f2c0f79d782aea04c05eb75fcee9f3e506 (diff) | |
| download | linux-4b9b7fabb39b3e9d7682d1bdff0521982fe80fbd.tar.xz | |
scsi: qedf: Improve firmware debug dump handling
Get all firmware debug data instead of just a grc dump.
Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedf')
| -rw-r--r-- | drivers/scsi/qedf/qedf.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/qedf/qedf_dbg.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qedf/qedf_main.c | 13 |
3 files changed, 15 insertions, 2 deletions
diff --git a/drivers/scsi/qedf/qedf.h b/drivers/scsi/qedf/qedf.h index 1dffe21873d0..44770f849632 100644 --- a/drivers/scsi/qedf/qedf.h +++ b/drivers/scsi/qedf/qedf.h @@ -367,6 +367,7 @@ struct qedf_ctx { #define QEDF_IO_WORK_MIN 64 mempool_t *io_mempool; struct workqueue_struct *dpc_wq; + struct delayed_work grcdump_work; u32 slow_sge_ios; u32 fast_sge_ios; @@ -499,6 +500,7 @@ extern void qedf_process_seq_cleanup_compl(struct qedf_ctx *qedf, struct fcoe_cqe *cqe, struct qedf_ioreq *io_req); extern int qedf_send_flogi(struct qedf_ctx *qedf); extern void qedf_fp_io_handler(struct work_struct *work); +extern void qedf_wq_grcdump(struct work_struct *work); #define FCOE_WORD_TO_BYTE 4 #define QEDF_MAX_TASK_NUM 0xFFFF diff --git a/drivers/scsi/qedf/qedf_dbg.c b/drivers/scsi/qedf/qedf_dbg.c index bd1cef25a900..e02c7a497de9 100644 --- a/drivers/scsi/qedf/qedf_dbg.c +++ b/drivers/scsi/qedf/qedf_dbg.c @@ -147,7 +147,7 @@ qedf_get_grc_dump(struct qed_dev *cdev, const struct qed_common_ops *common, if (!*buf) return -EINVAL; - return common->dbg_grc(cdev, *buf, grcsize); + return common->dbg_all_data(cdev, *buf); } void diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c index 2da6ba82cc6f..3f4243f42821 100644 --- a/drivers/scsi/qedf/qedf_main.c +++ b/drivers/scsi/qedf/qedf_main.c @@ -3008,6 +3008,7 @@ static int __qedf_probe(struct pci_dev *pdev, int mode) qedf->link_update_wq = create_workqueue(host_buf); INIT_DELAYED_WORK(&qedf->link_update, qedf_handle_link_update); INIT_DELAYED_WORK(&qedf->link_recovery, qedf_link_recovery); + INIT_DELAYED_WORK(&qedf->grcdump_work, qedf_wq_grcdump); qedf->fipvlan_retries = qedf_fipvlan_retries; /* Set a default prio in case DCBX doesn't converge */ qedf->prio = QEDF_DEFAULT_PRIO; @@ -3240,7 +3241,8 @@ static int __qedf_probe(struct pci_dev *pdev, int mode) * unload process. */ if (mode != QEDF_MODE_RECOVERY) { - qedf->grcdump_size = qed_ops->common->dbg_grc_size(qedf->cdev); + qedf->grcdump_size = + qed_ops->common->dbg_all_data_size(qedf->cdev); if (qedf->grcdump_size) { rc = qedf_alloc_grc_dump_buf(&qedf->grcdump, qedf->grcdump_size); @@ -3424,6 +3426,15 @@ static void qedf_remove(struct pci_dev *pdev) __qedf_remove(pdev, QEDF_MODE_NORMAL); } +void qedf_wq_grcdump(struct work_struct *work) +{ + struct qedf_ctx *qedf = + container_of(work, struct qedf_ctx, grcdump_work.work); + + QEDF_ERR(&(qedf->dbg_ctx), "Collecting GRC dump.\n"); + qedf_capture_grc_dump(qedf); +} + /* * Module Init/Remove */ |