diff options
| author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 14:41:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 14:41:00 -0700 |
| commit | ac7f6b5e44cb0982b98c31fa33298ba73fb5dcfc (patch) | |
| tree | 32d5f592be4222f0d6a8a05fcbc1c2eaed729499 /drivers/ata/pata_amd.c | |
| parent | 1f9bd4c96a8e918a86e083706e0d3eb7f030b9a3 (diff) | |
| parent | bda3028813bd07f34f30288a492fbf6f7b8712dd (diff) | |
Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
[libata] Don't use old-EH ->eng_timeout() hook when not needed
[libata] sata_mv: fix oops by filling in missing hook
[libata] One more s/15/ATA_SECONDARY_IRQ/ substitution
[libata] pata_serverworks: fill in ->irq_clear hook
[PATCH] pata_serverworks: correct PCI ID in cable detection table
[PATCH] libata-sff: use our IRQ defines
[PATCH] libata-eh: Remove layering violation and duplication when handling absent ports
[PATCH] libata: tighten rules for legacy dependancies
[PATCH] libata: refuse to register IRQless ports
Diffstat (limited to 'drivers/ata/pata_amd.c')
| -rw-r--r-- | drivers/ata/pata_amd.c | 37 |
1 files changed, 14 insertions, 23 deletions
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c index 3293cf9a7eb..599ee266722 100644 --- a/drivers/ata/pata_amd.c +++ b/drivers/ata/pata_amd.c @@ -25,7 +25,7 @@ #include <linux/libata.h> #define DRV_NAME "pata_amd" -#define DRV_VERSION "0.2.3" +#define DRV_VERSION "0.2.4" /** * timing_setup - shared timing computation and load @@ -137,11 +137,8 @@ static int amd_pre_reset(struct ata_port *ap) struct pci_dev *pdev = to_pci_dev(ap->host->dev); u8 ata66; - if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no])) { - ata_port_disable(ap); - printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id); - return 0; - } + if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no])) + return -ENOENT; pci_read_config_byte(pdev, 0x42, &ata66); if (ata66 & bitmask[ap->port_no]) @@ -167,11 +164,9 @@ static int amd_early_pre_reset(struct ata_port *ap) { 0x40, 1, 0x01, 0x01 } }; - if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no])) { - ata_port_disable(ap); - printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id); - return 0; - } + if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no])) + return -ENOENT; + /* No host side cable detection */ ap->cbl = ATA_CBL_PATA80; return ata_std_prereset(ap); @@ -262,12 +257,8 @@ static int nv_pre_reset(struct ata_port *ap) { u8 ata66; u16 udma; - if (!pci_test_config_bits(pdev, &nv_enable_bits[ap->port_no])) { - ata_port_disable(ap); - printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id); - return 0; - } - + if (!pci_test_config_bits(pdev, &nv_enable_bits[ap->port_no])) + return -ENOENT; pci_read_config_byte(pdev, 0x52, &ata66); if (ata66 & bitmask[ap->port_no]) @@ -368,7 +359,7 @@ static struct ata_port_operations amd33_port_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .eng_timeout = ata_eng_timeout, + .data_xfer = ata_pio_data_xfer, .irq_handler = ata_interrupt, @@ -402,7 +393,7 @@ static struct ata_port_operations amd66_port_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .eng_timeout = ata_eng_timeout, + .data_xfer = ata_pio_data_xfer, .irq_handler = ata_interrupt, @@ -436,7 +427,7 @@ static struct ata_port_operations amd100_port_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .eng_timeout = ata_eng_timeout, + .data_xfer = ata_pio_data_xfer, .irq_handler = ata_interrupt, @@ -470,7 +461,7 @@ static struct ata_port_operations amd133_port_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .eng_timeout = ata_eng_timeout, + .data_xfer = ata_pio_data_xfer, .irq_handler = ata_interrupt, @@ -504,7 +495,7 @@ static struct ata_port_operations nv100_port_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .eng_timeout = ata_eng_timeout, + .data_xfer = ata_pio_data_xfer, .irq_handler = ata_interrupt, @@ -538,7 +529,7 @@ static struct ata_port_operations nv133_port_ops = { .qc_prep = ata_qc_prep, .qc_issue = ata_qc_issue_prot, - .eng_timeout = ata_eng_timeout, + .data_xfer = ata_pio_data_xfer, .irq_handler = ata_interrupt, |