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_pdc202xx_old.c linux-2.6.21-rc3-mm2/drivers/ata/pata_pdc202xx_old.c
--- linux.vanilla-2.6.21-rc3-mm2/drivers/ata/pata_pdc202xx_old.c 2007-03-08 16:01:10.000000000 +0000
+++ linux-2.6.21-rc3-mm2/drivers/ata/pata_pdc202xx_old.c 2007-03-08 16:35:22.000000000 +0000
@@ -22,46 +22,17 @@
#include <linux/libata.h>
#define DRV_NAME "pata_pdc202xx_old"
-#define DRV_VERSION "0.4.0"
+#define DRV_VERSION "0.4.2"
-/**
- * pdc2024x_pre_reset - probe begin
- * @ap: ATA port
- * @deadline: deadline jiffies for the operation
- *
- * Set up cable type and use generic probe init
- */
-
-static int pdc2024x_pre_reset(struct ata_port *ap, unsigned long deadline)
-{
- ap->cbl = ATA_CBL_PATA40;
- return ata_std_prereset(ap, deadline);
-}
-
-
-static void pdc2024x_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, pdc2024x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
-}
-
-
-static int pdc2026x_pre_reset(struct ata_port *ap, unsigned long deadline)
+static int pdc2026x_cable_detect(struct ata_port *ap)
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
u16 cis;
pci_read_config_word(pdev, 0x50, &cis);
if (cis & (1 << (10 + ap->port_no)))
- ap->cbl = ATA_CBL_PATA80;
- else
- ap->cbl = ATA_CBL_PATA40;
-
- return ata_std_prereset(ap, deadline);
-}
-
-static void pdc2026x_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, pdc2026x_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
+ return ATA_CBL_PATA80;
+ return ATA_CBL_PATA40;
}
/**
@@ -292,8 +263,9 @@
.freeze = ata_bmdma_freeze,
.thaw = ata_bmdma_thaw,
- .error_handler = pdc2024x_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,
@@ -326,8 +298,9 @@
.freeze = ata_bmdma_freeze,
.thaw = ata_bmdma_thaw,
- .error_handler = pdc2026x_error_handler,
+ .error_handler = ata_bmdma_error_handler,
.post_internal_cmd = ata_bmdma_post_internal_cmd,
+ .cable_detect = pdc2026x_cable_detect,
.bmdma_setup = ata_bmdma_setup,
.bmdma_start = pdc2026x_bmdma_start,
-
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