Merge /pub/scm/linux/kernel/git/torvalds/linux-2.6

1 files changed, 18 insertions, 8 deletions

diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index 21c30282717c..00e9ec342db0 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -49,8 +49,6 @@ 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);
 }
 
@@ -85,18 +83,28 @@ 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);
+}
 
+/**
+ *	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 +233,7 @@ 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 +341,7 @@ 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,
@@ -366,6 +375,7 @@ 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,