summaryrefslogtreecommitdiff
path: root/drivers/ata/pata_cs5520.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata/pata_cs5520.c')
-rw-r--r--drivers/ata/pata_cs5520.c64
1 files changed, 21 insertions, 43 deletions
diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c
index 7ed279b0a12e..1186bcd2781c 100644
--- a/drivers/ata/pata_cs5520.c
+++ b/drivers/ata/pata_cs5520.c
@@ -140,51 +140,16 @@ static void cs5520_set_piomode(struct ata_port *ap, struct ata_device *adev)
}
static struct scsi_host_template cs5520_sht = {
- .module = THIS_MODULE,
- .name = DRV_NAME,
- .ioctl = ata_scsi_ioctl,
- .queuecommand = ata_scsi_queuecmd,
- .can_queue = ATA_DEF_QUEUE,
- .this_id = ATA_SHT_THIS_ID,
+ ATA_BMDMA_SHT(DRV_NAME),
.sg_tablesize = LIBATA_DUMB_MAX_PRD,
- .cmd_per_lun = ATA_SHT_CMD_PER_LUN,
- .emulated = ATA_SHT_EMULATED,
- .use_clustering = ATA_SHT_USE_CLUSTERING,
- .proc_name = DRV_NAME,
- .dma_boundary = ATA_DMA_BOUNDARY,
- .slave_configure = ata_scsi_slave_config,
- .slave_destroy = ata_scsi_slave_destroy,
- .bios_param = ata_std_bios_param,
};
static struct ata_port_operations cs5520_port_ops = {
+ .inherits = &ata_bmdma_port_ops,
+ .qc_prep = ata_sff_dumb_qc_prep,
+ .cable_detect = ata_cable_40wire,
.set_piomode = cs5520_set_piomode,
.set_dmamode = cs5520_set_dmamode,
-
- .tf_load = ata_tf_load,
- .tf_read = ata_tf_read,
- .check_status = ata_check_status,
- .exec_command = ata_exec_command,
- .dev_select = ata_std_dev_select,
-
- .freeze = ata_bmdma_freeze,
- .thaw = ata_bmdma_thaw,
- .error_handler = ata_bmdma_error_handler,
- .post_internal_cmd = ata_bmdma_post_internal_cmd,
- .cable_detect = ata_cable_40wire,
-
- .bmdma_setup = ata_bmdma_setup,
- .bmdma_start = ata_bmdma_start,
- .bmdma_stop = ata_bmdma_stop,
- .bmdma_status = ata_bmdma_status,
- .qc_prep = ata_dumb_qc_prep,
- .qc_issue = ata_qc_issue_prot,
- .data_xfer = ata_data_xfer,
-
- .irq_clear = ata_bmdma_irq_clear,
- .irq_on = ata_irq_on,
-
- .port_start = ata_sff_port_start,
};
static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
@@ -203,6 +168,10 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
struct ata_ioports *ioaddr;
int i, rc;
+ rc = pcim_enable_device(pdev);
+ if (rc)
+ return rc;
+
/* IDE port enable bits */
pci_read_config_byte(pdev, 0x60, &pcicfg);
@@ -258,7 +227,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
ioaddr->ctl_addr = iomap[1];
ioaddr->altstatus_addr = iomap[1];
ioaddr->bmdma_addr = iomap[4];
- ata_std_ports(ioaddr);
+ ata_sff_std_ports(ioaddr);
ata_port_desc(host->ports[0],
"cmd 0x%x ctl 0x%x", cmd_port[0], ctl_port[0]);
@@ -269,7 +238,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
ioaddr->ctl_addr = iomap[3];
ioaddr->altstatus_addr = iomap[3];
ioaddr->bmdma_addr = iomap[4] + 8;
- ata_std_ports(ioaddr);
+ ata_sff_std_ports(ioaddr);
ata_port_desc(host->ports[1],
"cmd 0x%x ctl 0x%x", cmd_port[1], ctl_port[1]);
@@ -289,7 +258,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
continue;
rc = devm_request_irq(&pdev->dev, irq[ap->port_no],
- ata_interrupt, 0, DRV_NAME, host);
+ ata_sff_interrupt, 0, DRV_NAME, host);
if (rc)
return rc;
@@ -310,11 +279,20 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
static int cs5520_reinit_one(struct pci_dev *pdev)
{
+ struct ata_host *host = dev_get_drvdata(&pdev->dev);
u8 pcicfg;
+ int rc;
+
+ rc = ata_pci_device_do_resume(pdev);
+ if (rc)
+ return rc;
+
pci_read_config_byte(pdev, 0x60, &pcicfg);
if ((pcicfg & 0x40) == 0)
pci_write_config_byte(pdev, 0x60, pcicfg | 0x40);
- return ata_pci_device_resume(pdev);
+
+ ata_host_resume(host);
+ return 0;
}
/**