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scsi: qedf: fully convert to the generic DMA API

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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: Christoph Hellwig <hch@lst.de>
Acked-by: Chad Dupuis <chad.dupuis@cavium.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Christoph Hellwig 2018-10-10 20:04:15 +02:00 committed by Martin K. Petersen
parent f73bdebdf0
commit 332d84f7f6
1 changed files with 4 additions and 4 deletions
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8
drivers/scsi/qedf/qedf_main.c
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@ -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);
}