#include <linux/ata.h>
#define DRV_NAME "pata_oldpiix"
-#define DRV_VERSION "0.5.2"
+#define DRV_VERSION "0.5.5"
/**
* oldpiix_pre_reset - probe begin
* @ap: ATA port
+ * @deadline: deadline jiffies for the operation
*
* Set up cable type and use generic probe init
*/
-static int oldpiix_pre_reset(struct ata_port *ap)
+static int oldpiix_pre_reset(struct ata_port *ap, unsigned long deadline)
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
static const struct pci_bits oldpiix_enable_bits[] = {
if (!pci_test_config_bits(pdev, &oldpiix_enable_bits[ap->port_no]))
return -ENOENT;
- ap->cbl = ATA_CBL_PATA40;
- return ata_std_prereset(ap);
+
+ return ata_std_prereset(ap, deadline);
}
/**
/**
* oldpiix_set_piomode - Initialize host controller PATA PIO timings
* @ap: Port whose timings we are configuring
- * @adev: um
+ * @adev: Device whose timings we are configuring
*
* Set PIO mode for device, in host controller PCI config space.
*
{ 2, 1 },
{ 2, 3 }, };
- if (pio > 2)
- control |= 1; /* TIME1 enable */
+ if (pio > 1)
+ control |= 1; /* TIME */
if (ata_pio_need_iordy(adev))
- control |= 2; /* IE IORDY */
+ control |= 2; /* IE */
- /* Intel specifies that the PPE functionality is for disk only */
+ /* Intel specifies that the prefetch/posting is for disk only */
if (adev->class == ATA_DEV_ATA)
- control |= 4; /* PPE enable */
+ control |= 4; /* PPE */
pci_read_config_word(dev, idetm_port, &idetm_data);
- /* Enable PPE, IE and TIME as appropriate. Clear the other
- drive timing bits */
+ /*
+ * Set PPE, IE and TIME as appropriate.
+ * Clear the other drive's timing bits.
+ */
if (adev->devno == 0) {
idetm_data &= 0xCCE0;
idetm_data |= control;
struct ata_device *adev = qc->dev;
if (adev != ap->private_data) {
+ oldpiix_set_piomode(ap, adev);
if (adev->dma_mode)
oldpiix_set_dmamode(ap, adev);
- else if (adev->pio_mode)
- oldpiix_set_piomode(ap, adev);
}
return ata_qc_issue_prot(qc);
}
.can_queue = ATA_DEF_QUEUE,
.this_id = ATA_SHT_THIS_ID,
.sg_tablesize = LIBATA_MAX_PRD,
- .max_sectors = ATA_MAX_SECTORS,
.cmd_per_lun = ATA_SHT_CMD_PER_LUN,
.emulated = ATA_SHT_EMULATED,
.use_clustering = ATA_SHT_USE_CLUSTERING,
.slave_configure = ata_scsi_slave_config,
.slave_destroy = ata_scsi_slave_destroy,
.bios_param = ata_std_bios_param,
+#ifdef CONFIG_PM
.resume = ata_scsi_device_resume,
.suspend = ata_scsi_device_suspend,
+#endif
};
static const struct ata_port_operations oldpiix_pata_ops = {
.thaw = ata_bmdma_thaw,
.error_handler = oldpiix_pata_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_status = ata_bmdma_status,
.qc_prep = ata_qc_prep,
.qc_issue = oldpiix_qc_issue_prot,
- .data_xfer = ata_pio_data_xfer,
+ .data_xfer = ata_data_xfer,
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
+ .irq_on = ata_irq_on,
+ .irq_ack = ata_irq_ack,
.port_start = ata_port_start,
- .port_stop = ata_port_stop,
- .host_stop = ata_host_stop,
};
.id_table = oldpiix_pci_tbl,
.probe = oldpiix_init_one,
.remove = ata_pci_remove_one,
+#ifdef CONFIG_PM
.suspend = ata_pci_device_suspend,
.resume = ata_pci_device_resume,
+#endif
};
static int __init oldpiix_init(void)