#include <linux/interrupt.h>
#include <linux/sched.h>
#include <linux/device.h>
-#include "scsi.h"
#include <scsi/scsi_host.h>
+#include <scsi/scsi_cmnd.h>
#include <linux/libata.h>
#include <asm/io.h>
#include "sata_promise.h"
static int pdc20621_qc_issue_prot(struct ata_queued_cmd *qc);
-static Scsi_Host_Template pdc_sata_sht = {
+static struct scsi_host_template pdc_sata_sht = {
.module = THIS_MODULE,
.name = DRV_NAME,
.ioctl = ata_scsi_ioctl,
{
.sht = &pdc_sata_sht,
.host_flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SRST | ATA_FLAG_MMIO,
+ ATA_FLAG_SRST | ATA_FLAG_MMIO |
+ ATA_FLAG_PIO_POLLING,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = 0x7f, /* udma0-6 ; FIXME */
};
-static struct pci_device_id pdc_sata_pci_tbl[] = {
+static const struct pci_device_id pdc_sata_pci_tbl[] = {
{ PCI_VENDOR_ID_PROMISE, 0x6622, PCI_ANY_ID, PCI_ANY_ID, 0, 0,
board_20621 },
{ } /* terminate list */
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);
/*
* 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;
tmp = mask & (1 << i);
VPRINTK("seq %u, port_no %u, ap %p, tmp %x\n", i, port_no, ap, tmp);
if (tmp && ap &&
- !(ap->flags & (ATA_FLAG_PORT_DISABLED | ATA_FLAG_NOINTR))) {
+ !(ap->flags & ATA_FLAG_PORT_DISABLED)) {
struct ata_queued_cmd *qc;
qc = ata_qc_from_tag(ap, ap->active_tag);
- if (qc && (!(qc->tf.ctl & ATA_NIEN)))
+ if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)))
handled += pdc20621_host_intr(ap, qc, (i > 4),
mmio_base);
}