[libata] ahci: Withdraw IGN_SERR_INTERNAL for SB800 SATA

[safe/jmp/linux-2.6] / drivers / ata / pata_it8213.c

diff --git a/drivers/ata/pata_it8213.c b/drivers/ata/pata_it8213.c
index b8af55e..c113d7c 100644 (file)
--- a/drivers/ata/pata_it8213.c
+++ b/drivers/ata/pata_it8213.c
@@ -23,36 +23,24 @@
 
 /**
  *     it8213_pre_reset        -       check for 40/80 pin
- *     @ap: Port
+ *     @link: link
  *     @deadline: deadline jiffies for the operation
  *
  *     Filter out ports by the enable bits before doing the normal reset
  *     and probe.
  */
 
-static int it8213_pre_reset(struct ata_port *ap, unsigned long deadline)
+static int it8213_pre_reset(struct ata_link *link, unsigned long deadline)
 {
        static const struct pci_bits it8213_enable_bits[] = {
                { 0x41U, 1U, 0x80UL, 0x80UL },  /* port 0 */
        };
+       struct ata_port *ap = link->ap;
        struct pci_dev *pdev = to_pci_dev(ap->host->dev);
        if (!pci_test_config_bits(pdev, &it8213_enable_bits[ap->port_no]))
                return -ENOENT;
 
-       return ata_std_prereset(ap, deadline);
-}
-
-/**
- *     it8213_error_handler - Probe specified port on PATA host controller
- *     @ap: Port to probe
- *
- *     LOCKING:
- *     None (inherited from caller).
- */
-
-static void it8213_error_handler(struct ata_port *ap)
-{
-       ata_bmdma_drive_eh(ap, it8213_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
+       return ata_sff_prereset(link, deadline);
 }
 
 /**
@@ -127,7 +115,7 @@ static void it8213_set_piomode (struct ata_port *ap, struct ata_device *adev)
                idetm_data &= 0xCC0F;
                idetm_data |= (control << 4);
 
-               /* Slave timing in seperate register */
+               /* Slave timing in separate register */
                pci_read_config_byte(dev, 0x44, &slave_data);
                slave_data &= 0xF0;
                slave_data |= ((timings[pio][0] << 2) | timings[pio][1]) << 4;
@@ -242,55 +230,16 @@ static void it8213_set_dmamode (struct ata_port *ap, struct ata_device *adev)
 }
 
 static struct scsi_host_template it8213_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,
-       .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,
-       .proc_name              = DRV_NAME,
-       .dma_boundary           = ATA_DMA_BOUNDARY,
-       .slave_configure        = ata_scsi_slave_config,
-       .bios_param             = ata_std_bios_param,
+       ATA_BMDMA_SHT(DRV_NAME),
 };
 
-static const struct ata_port_operations it8213_ops = {
-       .port_disable           = ata_port_disable,
+
+static struct ata_port_operations it8213_ops = {
+       .inherits               = &ata_bmdma_port_ops,
+       .cable_detect           = it8213_cable_detect,
        .set_piomode            = it8213_set_piomode,
        .set_dmamode            = it8213_set_dmamode,
-       .mode_filter            = ata_pci_default_filter,
-
-       .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          = it8213_error_handler,
-       .post_internal_cmd      = ata_bmdma_post_internal_cmd,
-       .cable_detect           = it8213_cable_detect,
-
-       .bmdma_setup            = ata_bmdma_setup,
-       .bmdma_start            = ata_bmdma_start,
-       .bmdma_stop             = ata_bmdma_stop,
-       .bmdma_status           = ata_bmdma_status,
-       .qc_prep                = ata_qc_prep,
-       .qc_issue               = ata_qc_issue_prot,
-       .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,
+       .prereset               = it8213_pre_reset,
 };
 
 
@@ -312,7 +261,6 @@ static int it8213_init_one (struct pci_dev *pdev, const struct pci_device_id *en
 {
        static int printed_version;
        static const struct ata_port_info info = {
-               .sht            = &it8213_sht,
                .flags          = ATA_FLAG_SLAVE_POSS,
                .pio_mask       = 0x1f, /* pio0-4 */
                .mwdma_mask     = 0x07, /* mwdma0-2 */
@@ -326,7 +274,7 @@ static int it8213_init_one (struct pci_dev *pdev, const struct pci_device_id *en
                dev_printk(KERN_DEBUG, &pdev->dev,
                           "version " DRV_VERSION "\n");
 
-       return ata_pci_init_one(pdev, ppi);
+       return ata_pci_sff_init_one(pdev, ppi, &it8213_sht, NULL);
 }
 
 static const struct pci_device_id it8213_pci_tbl[] = {