/* Get physical SATA DMA register base address */
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
hsdev->dma->regs = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(hsdev->dma->regs)) {
- dev_err(&pdev->dev,
- "ioremap failed for AHBDMA register address\n");
+ if (IS_ERR(hsdev->dma->regs))
return PTR_ERR(hsdev->dma->regs);
- }
/* Initialize AHB DMAC */
return dw_dma_probe(hsdev->dma);
static const char *get_prot_descript(u8 protocol)
{
- switch ((enum ata_tf_protocols)protocol) {
+ switch (protocol) {
case ATA_PROT_NODATA:
return "ATA no data";
case ATA_PROT_PIO:
return "ATA DMA";
case ATA_PROT_NCQ:
return "ATA NCQ";
+ case ATA_PROT_NCQ_NODATA:
+ return "ATA NCQ no data";
case ATAPI_PROT_NODATA:
return "ATAPI no data";
case ATAPI_PROT_PIO:
/* Ioremap SATA registers */
res = platform_get_resource(ofdev, IORESOURCE_MEM, 0);
base = devm_ioremap_resource(&ofdev->dev, res);
- if (IS_ERR(base)) {
- dev_err(&ofdev->dev,
- "ioremap failed for SATA register address\n");
+ if (IS_ERR(base))
return PTR_ERR(base);
- }
dev_dbg(&ofdev->dev, "ioremap done for SATA register address\n");
/* Synopsys DWC SATA specific Registers */