#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 <asm/io.h>
static int adma_fill_sg(struct ata_queued_cmd *qc)
{
- struct scatterlist *sg = qc->sg;
+ struct scatterlist *sg;
struct ata_port *ap = qc->ap;
struct adma_port_priv *pp = ap->private_data;
u8 *buf = pp->pkt;
- int nelem, i = (2 + buf[3]) * 8;
+ int i = (2 + buf[3]) * 8;
u8 pFLAGS = pORD | ((qc->tf.flags & ATA_TFLAG_WRITE) ? pDIRO : 0);
- for (nelem = 0; nelem < qc->n_elem; nelem++,sg++) {
+ ata_for_each_sg(sg, qc) {
u32 addr;
u32 len;
*(__le32 *)(buf + i) = cpu_to_le32(len);
i += 4;
- if ((nelem + 1) == qc->n_elem)
+ if (ata_sg_is_last(sg, qc))
pFLAGS |= pEND;
buf[i++] = pFLAGS;
buf[i++] = qc->dev->dma_mode & 0xf;
struct adma_port_priv *pp;
struct ata_queued_cmd *qc;
void __iomem *chan = ADMA_REGS(mmio_base, port_no);
- u8 drv_stat = 0, status = readb(chan + ADMA_STATUS);
+ u8 status = readb(chan + ADMA_STATUS);
if (status == 0)
continue;
continue;
qc = ata_qc_from_tag(ap, ap->active_tag);
if (qc && (!(qc->tf.ctl & ATA_NIEN))) {
+ unsigned int err_mask = 0;
+
if ((status & (aPERR | aPSD | aUIRQ)))
- drv_stat = ATA_ERR;
+ err_mask = AC_ERR_OTHER;
else if (pp->pkt[0] != cDONE)
- drv_stat = ATA_ERR;
- ata_qc_complete(qc, drv_stat);
+ err_mask = AC_ERR_OTHER;
+
+ ata_qc_complete(qc, err_mask);
}
}
return handled;
/* complete taskfile transaction */
pp->state = adma_state_idle;
- ata_qc_complete(qc, status);
+ ata_qc_complete(qc, ac_err_mask(status));
handled = 1;
}
}
rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
if (rc) {
- printk(KERN_ERR DRV_NAME
- "(%s): 32-bit DMA enable failed\n",
- pci_name(pdev));
+ dev_printk(KERN_ERR, &pdev->dev,
+ "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
if (rc) {
- printk(KERN_ERR DRV_NAME
- "(%s): 32-bit consistent DMA enable failed\n",
- pci_name(pdev));
+ dev_printk(KERN_ERR, &pdev->dev,
+ "32-bit consistent DMA enable failed\n");
return rc;
}
return 0;
int rc, port_no;
if (!printed_version++)
- printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");
+ dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
rc = pci_enable_device(pdev);
if (rc)