Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.21-rc3-mm2/drivers/ata/pata_cmd64x.c linux-2.6.21-rc3-mm2/drivers/ata/pata_cmd64x.c
--- linux.vanilla-2.6.21-rc3-mm2/drivers/ata/pata_cmd64x.c 2007-03-08 16:01:10.000000000 +0000
+++ linux-2.6.21-rc3-mm2/drivers/ata/pata_cmd64x.c 2007-03-08 16:45:32.000000000 +0000
@@ -75,13 +75,7 @@
DTPR1 = 0x7C
};
-static int cmd64x_pre_reset(struct ata_port *ap, unsigned long deadline)
-{
- ap->cbl = ATA_CBL_PATA40;
- return ata_std_prereset(ap, deadline);
-}
-
-static int cmd648_pre_reset(struct ata_port *ap, unsigned long deadline)
+static int cmd648_cable_detect(struct ata_port *ap)
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
u8 r;
@@ -89,21 +83,8 @@
/* Check cable detect bits */
pci_read_config_byte(pdev, BMIDECSR, &r);
if (r & (1 << ap->port_no))
- ap->cbl = ATA_CBL_PATA80;
- else
- ap->cbl = ATA_CBL_PATA40;
-
- return ata_std_prereset(ap, deadline);
-}
-
-static void cmd64x_error_handler(struct ata_port *ap)
-{
- return ata_bmdma_drive_eh(ap, cmd64x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
-}
-
-static void cmd648_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, cmd648_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
+ return ATA_CBL_PATA80;
+ return ATA_CBL_PATA40;
}
/**
@@ -304,8 +285,9 @@
.freeze = ata_bmdma_freeze,
.thaw = ata_bmdma_thaw,
- .error_handler = cmd64x_error_handler,
+ .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,
@@ -338,8 +320,9 @@
.freeze = ata_bmdma_freeze,
.thaw = ata_bmdma_thaw,
- .error_handler = cmd64x_error_handler,
+ .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,
@@ -372,8 +355,9 @@
.freeze = ata_bmdma_freeze,
.thaw = ata_bmdma_thaw,
- .error_handler = cmd648_error_handler,
+ .error_handler = ata_bmdma_error_handler,
.post_internal_cmd = ata_bmdma_post_internal_cmd,
+ .cable_detect = cmd648_cable_detect,
.bmdma_setup = ata_bmdma_setup,
.bmdma_start = ata_bmdma_start,
-
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