scsi: qedf: Improve firmware debug dump handling (4b9b7fab) · Commits · 戴 / test

drivers/scsi/qedf/qedf.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -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

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

+12 −1

Original line number	Diff line number	Diff line
		@@ -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
		*/