From 332d84f7f6378d6f595449f02c3552c22a77bd86 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Wed, 10 Oct 2018 20:04:15 +0200
Subject: [PATCH] scsi: qedf: fully convert to the generic DMA API
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>
---
drivers/scsi/qedf/qedf_main.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 0a5dd5595dd3c4..d5a4f17fce5128 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -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);
}
--
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