Switch from the legacy PCI DMA API to the generic DMA API.
Signed-off-by: Christoph Hellwig <h...@lst.de>
Reviewed-by: Johannes Thumshirn <jthumsh...@suse.de>
---
drivers/scsi/qla1280.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 390775d5c918..15a50cc7e4b3 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -1750,7 +1750,7 @@ qla1280_load_firmware_dma(struct scsi_qla_host *ha)
uint8_t *sp, *tbuf;
dma_addr_t p_tbuf;
- tbuf = pci_alloc_consistent(ha->pdev, 8000, &p_tbuf);
+ tbuf = dma_alloc_coherent(&ha->pdev->dev, 8000, &p_tbuf, GFP_KERNEL);
if (!tbuf)
return -ENOMEM;
#endif
@@ -1841,7 +1841,7 @@ qla1280_load_firmware_dma(struct scsi_qla_host *ha)
out:
#if DUMP_IT_BACK
- pci_free_consistent(ha->pdev, 8000, tbuf, p_tbuf);
+ dma_free_coherent(&ha->pdev->dev, 8000, tbuf, p_tbuf);
#endif
return err;
}
@@ -4259,8 +4259,8 @@ qla1280_probe_one(struct pci_dev *pdev, const struct
pci_device_id *id)
ha->devnum = devnum; /* specifies microcode load address */
#ifdef QLA_64BIT_PTR
- if (pci_set_dma_mask(ha->pdev, DMA_BIT_MASK(64))) {
- if (pci_set_dma_mask(ha->pdev, DMA_BIT_MASK(32))) {
+ if (dma_set_mask(&ha->pdev->dev, DMA_BIT_MASK(64))) {
+ if (dma_set_mask(&ha->pdev->dev, DMA_BIT_MASK(32))) {
printk(KERN_WARNING "scsi(%li): Unable to set a "
"suitable DMA mask - aborting\n", ha->host_no);
error = -ENODEV;
@@ -4270,7 +4270,7 @@ qla1280_probe_one(struct pci_dev *pdev, const struct
pci_device_id *id)
dprintk(2, "scsi(%li): 64 Bit PCI Addressing Enabled\n",
ha->host_no);
#else
- if (pci_set_dma_mask(ha->pdev, DMA_BIT_MASK(32))) {
+ if (dma_set_mask(&ha->pdev->dev, DMA_BIT_MASK(32))) {
printk(KERN_WARNING "scsi(%li): Unable to set a "
"suitable DMA mask - aborting\n", ha->host_no);
error = -ENODEV;
@@ -4278,17 +4278,17 @@ qla1280_probe_one(struct pci_dev *pdev, const struct
pci_device_id *id)
}
#endif
- ha->request_ring = pci_alloc_consistent(ha->pdev,
+ ha->request_ring = dma_alloc_coherent(&ha->pdev->dev,
((REQUEST_ENTRY_CNT + 1) * sizeof(request_t)),
- &ha->request_dma);
+ &ha->request_dma, GFP_KERNEL);
if (!ha->request_ring) {
printk(KERN_INFO "qla1280: Failed to get request memory\n");
goto error_put_host;
}
- ha->response_ring = pci_alloc_consistent(ha->pdev,
+ ha->response_ring = dma_alloc_coherent(&ha->pdev->dev,
((RESPONSE_ENTRY_CNT + 1) * sizeof(struct response)),
- &ha->response_dma);
+ &ha->response_dma, GFP_KERNEL);
if (!ha->response_ring) {
printk(KERN_INFO "qla1280: Failed to get response memory\n");
goto error_free_request_ring;
@@ -4370,11 +4370,11 @@ qla1280_probe_one(struct pci_dev *pdev, const struct
pci_device_id *id)
release_region(host->io_port, 0xff);
#endif
error_free_response_ring:
- pci_free_consistent(ha->pdev,
+ dma_free_coherent(&ha->pdev->dev,
((RESPONSE_ENTRY_CNT + 1) * sizeof(struct response)),
ha->response_ring, ha->response_dma);
error_free_request_ring:
- pci_free_consistent(ha->pdev,
+ dma_free_coherent(&ha->pdev->dev,
((REQUEST_ENTRY_CNT + 1) * sizeof(request_t)),
ha->request_ring, ha->request_dma);
error_put_host:
@@ -4404,10 +4404,10 @@ qla1280_remove_one(struct pci_dev *pdev)
release_region(host->io_port, 0xff);
#endif
- pci_free_consistent(ha->pdev,
+ dma_free_coherent(&ha->pdev->dev,
((REQUEST_ENTRY_CNT + 1) * (sizeof(request_t))),
ha->request_ring, ha->request_dma);
- pci_free_consistent(ha->pdev,
+ dma_free_coherent(&ha->pdev->dev,
((RESPONSE_ENTRY_CNT + 1) * (sizeof(struct response))),
ha->response_ring, ha->response_dma);
--
2.19.1
