[libata reset-seq] build and merge fixes

[sfrench/cifs-2.6.git] / drivers / ata / pata_artop.c

diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index 37bc1323bda7aad0aff65f3aa7b95cc8fb889069..ef51940c3adb36e7f2a8c4f9d80aec185ddc8567 100644 (file)
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -39,7 +39,7 @@
 
 static int clock = 0;
 
-static int artop6210_pre_reset(struct ata_port *ap)
+static int artop6210_pre_reset(struct ata_port *ap, unsigned long deadline)
 {
        struct pci_dev *pdev = to_pci_dev(ap->host->dev);
        const struct pci_bits artop_enable_bits[] = {
@@ -50,8 +50,7 @@ static int artop6210_pre_reset(struct ata_port *ap)
        if (!pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no]))
                return -ENOENT;
 
-       ap->cbl = ATA_CBL_PATA40;
-       return ata_std_prereset(ap);
+       return ata_std_prereset(ap, deadline);
 }
 
 /**
@@ -72,12 +71,13 @@ static void artop6210_error_handler(struct ata_port *ap)
 /**
  *     artop6260_pre_reset     -       check for 40/80 pin
  *     @ap: Port
+ *     @deadline: deadline jiffies for the operation
  *
  *     The ARTOP hardware reports the cable detect bits in register 0x49.
  *     Nothing complicated needed here.
  */
 
-static int artop6260_pre_reset(struct ata_port *ap)
+static int artop6260_pre_reset(struct ata_port *ap, unsigned long deadline)
 {
        static const struct pci_bits artop_enable_bits[] = {
                { 0x4AU, 1U, 0x02UL, 0x02UL },  /* port 0 */
@@ -85,18 +85,29 @@ static int artop6260_pre_reset(struct ata_port *ap)
        };
 
        struct pci_dev *pdev = to_pci_dev(ap->host->dev);
-       u8 tmp;
 
        /* Odd numbered device ids are the units with enable bits (the -R cards) */
        if (pdev->device % 1 && !pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no]))
                return -ENOENT;
 
+       return ata_std_prereset(ap, deadline);
+}
+
+/**
+ *     artop6260_cable_detect  -       identify cable type
+ *     @ap: Port
+ *
+ *     Identify the cable type for the ARTOp interface in question
+ */
+ 
+static int artop6260_cable_detect(struct ata_port *ap)
+{
+       struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+       u8 tmp;
        pci_read_config_byte(pdev, 0x49, &tmp);
        if (tmp & (1 << ap->port_no))
-               ap->cbl = ATA_CBL_PATA40;
-       else
-               ap->cbl = ATA_CBL_PATA80;
-       return ata_std_prereset(ap);
+               return ATA_CBL_PATA40;
+       return ATA_CBL_PATA80;
 }
 
 /**
@@ -225,7 +236,7 @@ static void artop6260_set_piomode(struct ata_port *ap, struct ata_device *adev)
 /**
  *     artop6210_set_dmamode - Initialize host controller PATA PIO timings
  *     @ap: Port whose timings we are configuring
- *     @adev: um
+ *     @adev: Device whose timings we are configuring
  *
  *     Set DMA mode for device, in host controller PCI config space.
  *
@@ -333,6 +344,7 @@ static const struct ata_port_operations artop6210_ops = {
        .thaw                   = ata_bmdma_thaw,
        .error_handler          = artop6210_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,
@@ -341,14 +353,14 @@ static const struct ata_port_operations artop6210_ops = {
        .qc_prep                = ata_qc_prep,
        .qc_issue               = ata_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,
 };
 
 static const struct ata_port_operations artop6260_ops = {
@@ -366,6 +378,7 @@ static const struct ata_port_operations artop6260_ops = {
        .thaw                   = ata_bmdma_thaw,
        .error_handler          = artop6260_error_handler,
        .post_internal_cmd      = ata_bmdma_post_internal_cmd,
+       .cable_detect           = artop6260_cable_detect,
 
        .bmdma_setup            = ata_bmdma_setup,
        .bmdma_start            = ata_bmdma_start,
@@ -373,14 +386,14 @@ static const struct ata_port_operations artop6260_ops = {
        .bmdma_status           = ata_bmdma_status,
        .qc_prep                = ata_qc_prep,
        .qc_issue               = ata_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,
 };