scsi: qedi: Add schedule_hw_err_handler callback for fan failure (7dc71ac8) · Commits · 戴 / test

drivers/scsi/qedi/qedi.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -339,6 +339,7 @@ struct qedi_ctx {

		struct workqueue_struct *dpc_wq;
		struct delayed_work recovery_work;
		struct delayed_work board_disable_work;

		spinlock_t task_idx_lock; /* To protect gbl context */
		s32 last_tidx_alloc;

+20 −0

Original line number	Diff line number	Diff line
		@@ -1132,6 +1132,9 @@ void qedi_schedule_hw_err_handler(void *dev,
		err_type, qedi->qedi_err_flags);

		switch (err_type) {
		case QED_HW_ERR_FAN_FAIL:
		schedule_delayed_work(&qedi->board_disable_work, 0);
		break;
		case QED_HW_ERR_MFW_RESP_FAIL:
		case QED_HW_ERR_HW_ATTN:
		case QED_HW_ERR_DMAE_FAIL:
		@@ -2485,6 +2488,21 @@ static void __qedi_remove(struct pci_dev *pdev, int mode)
		}
		}

		static void qedi_board_disable_work(struct work_struct *work)
		{
		struct qedi_ctx *qedi =
		container_of(work, struct qedi_ctx,
		board_disable_work.work);

		QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_INFO,
		"Fan failure, Unloading firmware context.\n");

		if (test_and_set_bit(QEDI_IN_SHUTDOWN, &qedi->flags))
		return;

		__qedi_remove(qedi->pdev, QEDI_MODE_SHUTDOWN);
		}

		static void qedi_shutdown(struct pci_dev *pdev)
		{
		struct qedi_ctx *qedi = pci_get_drvdata(pdev);
		@@ -2752,6 +2770,8 @@ retry_probe:
		}

		INIT_DELAYED_WORK(&qedi->recovery_work, qedi_recovery_handler);
		INIT_DELAYED_WORK(&qedi->board_disable_work,
		qedi_board_disable_work);

		/* F/w needs 1st task context memory entry for performance */
		set_bit(QEDI_RESERVE_TASK_ID, qedi->task_idx_map);