diff options
Diffstat (limited to 'drivers/scsi/sata_sx4.c')
| -rw-r--r-- | drivers/scsi/sata_sx4.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/scsi/sata_sx4.c b/drivers/scsi/sata_sx4.c index af08f4f650c..f859bbd681e 100644 --- a/drivers/scsi/sata_sx4.c +++ b/drivers/scsi/sata_sx4.c @@ -38,6 +38,7 @@ #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/sched.h> +#include <linux/device.h> #include "scsi.h" #include <scsi/scsi_host.h> #include <linux/libata.h> @@ -449,14 +450,14 @@ static inline void pdc20621_host_pkt(struct ata_taskfile *tf, u8 *buf, static void pdc20621_dma_prep(struct ata_queued_cmd *qc) { - struct scatterlist *sg = qc->sg; + struct scatterlist *sg; struct ata_port *ap = qc->ap; struct pdc_port_priv *pp = ap->private_data; void __iomem *mmio = ap->host_set->mmio_base; struct pdc_host_priv *hpriv = ap->host_set->private_data; void __iomem *dimm_mmio = hpriv->dimm_mmio; unsigned int portno = ap->port_no; - unsigned int i, last, idx, total_len = 0, sgt_len; + unsigned int i, idx, total_len = 0, sgt_len; u32 *buf = (u32 *) &pp->dimm_buf[PDC_DIMM_HEADER_SZ]; assert(qc->flags & ATA_QCFLAG_DMAMAP); @@ -469,12 +470,11 @@ static void pdc20621_dma_prep(struct ata_queued_cmd *qc) /* * Build S/G table */ - last = qc->n_elem; idx = 0; - for (i = 0; i < last; i++) { - buf[idx++] = cpu_to_le32(sg_dma_address(&sg[i])); - buf[idx++] = cpu_to_le32(sg_dma_len(&sg[i])); - total_len += sg_dma_len(&sg[i]); + ata_for_each_sg(sg, qc) { + buf[idx++] = cpu_to_le32(sg_dma_address(sg)); + buf[idx++] = cpu_to_le32(sg_dma_len(sg)); + total_len += sg_dma_len(sg); } buf[idx - 1] |= cpu_to_le32(ATA_PRD_EOT); sgt_len = idx * 4; @@ -718,7 +718,7 @@ static inline unsigned int pdc20621_host_intr( struct ata_port *ap, VPRINTK("ata%u: read hdma, 0x%x 0x%x\n", ap->id, readl(mmio + 0x104), readl(mmio + PDC_HDMA_CTLSTAT)); /* get drive status; clear intr; complete txn */ - ata_qc_complete(qc, ata_wait_idle(ap)); + ata_qc_complete(qc, ac_err_mask(ata_wait_idle(ap))); pdc20621_pop_hdma(qc); } @@ -756,7 +756,7 @@ static inline unsigned int pdc20621_host_intr( struct ata_port *ap, VPRINTK("ata%u: write ata, 0x%x 0x%x\n", ap->id, readl(mmio + 0x104), readl(mmio + PDC_HDMA_CTLSTAT)); /* get drive status; clear intr; complete txn */ - ata_qc_complete(qc, ata_wait_idle(ap)); + ata_qc_complete(qc, ac_err_mask(ata_wait_idle(ap))); pdc20621_pop_hdma(qc); } handled = 1; @@ -766,7 +766,7 @@ static inline unsigned int pdc20621_host_intr( struct ata_port *ap, status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); DPRINTK("BUS_NODATA (drv_stat 0x%X)\n", status); - ata_qc_complete(qc, status); + ata_qc_complete(qc, ac_err_mask(status)); handled = 1; } else { @@ -881,7 +881,7 @@ static void pdc_eng_timeout(struct ata_port *ap) case ATA_PROT_DMA: case ATA_PROT_NODATA: printk(KERN_ERR "ata%u: command timeout\n", ap->id); - ata_qc_complete(qc, ata_wait_idle(ap) | ATA_ERR); + ata_qc_complete(qc, __ac_err_mask(ata_wait_idle(ap))); break; default: @@ -890,7 +890,7 @@ static void pdc_eng_timeout(struct ata_port *ap) printk(KERN_ERR "ata%u: unknown timeout, cmd 0x%x stat 0x%x\n", ap->id, qc->tf.command, drv_stat); - ata_qc_complete(qc, drv_stat); + ata_qc_complete(qc, ac_err_mask(drv_stat)); break; } @@ -1385,7 +1385,7 @@ static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id * int rc; if (!printed_version++) - printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n"); + dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n"); /* * If this driver happens to only be useful on Apple's K2, then |