scsi: qedf: fully convert to the generic DMA API (332d84f7) · Commits · 戴 / test

The driver is currently using an odd mix of legacy PCI DMA API and generic DMA API calls, switch it over to the generic API entirely. Signed-off-by:

drivers/scsi/qedf/qedf_main.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -2855,12 +2855,12 @@ static int qedf_set_fcoe_pf_param(struct qedf_ctx *qedf)
		QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_DISC, "Number of CQs is %d.\n",
		qedf->num_queues);

		qedf->p_cpuq = pci_alloc_consistent(qedf->pdev,
		qedf->p_cpuq = dma_alloc_coherent(&qedf->pdev->dev,
		qedf->num_queues * sizeof(struct qedf_glbl_q_params),
		&qedf->hw_p_cpuq);
		&qedf->hw_p_cpuq, GFP_KERNEL);

		if (!qedf->p_cpuq) {
		QEDF_ERR(&(qedf->dbg_ctx), "pci_alloc_consistent failed.\n");
		QEDF_ERR(&(qedf->dbg_ctx), "dma_alloc_coherent failed.\n");
		return 1;
		}

		@@ -2929,7 +2929,7 @@ static void qedf_free_fcoe_pf_param(struct qedf_ctx *qedf)

		if (qedf->p_cpuq) {
		size = qedf->num_queues * sizeof(struct qedf_glbl_q_params);
		pci_free_consistent(qedf->pdev, size, qedf->p_cpuq,
		dma_free_coherent(&qedf->pdev->dev, size, qedf->p_cpuq,
		qedf->hw_p_cpuq);
		}