diff options
| -rw-r--r-- | drivers/ata/libata-scsi.c | 2 | ||||
| -rw-r--r-- | drivers/ata/pata_artop.c | 2 | ||||
| -rw-r--r-- | drivers/ata/pata_hpt37x.c | 19 |
3 files changed, 18 insertions, 5 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 7af2a4b..5c1fc46 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -1612,9 +1612,9 @@ early_finish: err_did: ata_qc_free(qc); -err_mem: cmd->result = (DID_ERROR << 16); done(cmd); +err_mem: DPRINTK("EXIT - internal\n"); return 0; diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c index 690828e..96a0980 100644 --- a/drivers/ata/pata_artop.c +++ b/drivers/ata/pata_artop.c @@ -92,7 +92,7 @@ static int artop6260_pre_reset(struct ata_port *ap) return -ENOENT; pci_read_config_byte(pdev, 0x49, &tmp); - if (tmp & (1 >> ap->port_no)) + if (tmp & (1 << ap->port_no)) ap->cbl = ATA_CBL_PATA40; else ap->cbl = ATA_CBL_PATA80; diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c index 7350443..fce3fcd 100644 --- a/drivers/ata/pata_hpt37x.c +++ b/drivers/ata/pata_hpt37x.c @@ -25,7 +25,7 @@ #include <linux/libata.h> #define DRV_NAME "pata_hpt37x" -#define DRV_VERSION "0.5" +#define DRV_VERSION "0.5.1" struct hpt_clock { u8 xfer_speed; @@ -453,7 +453,13 @@ static int hpt37x_pre_reset(struct ata_port *ap) { u8 scr2, ata66; struct pci_dev *pdev = to_pci_dev(ap->host->dev); - + static const struct pci_bits hpt37x_enable_bits[] = { + { 0x50, 1, 0x04, 0x04 }, + { 0x54, 1, 0x04, 0x04 } + }; + if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no])) + return -ENOENT; + pci_read_config_byte(pdev, 0x5B, &scr2); pci_write_config_byte(pdev, 0x5B, scr2 & ~0x01); /* Cable register now active */ @@ -488,10 +494,17 @@ static void hpt37x_error_handler(struct ata_port *ap) static int hpt374_pre_reset(struct ata_port *ap) { + static const struct pci_bits hpt37x_enable_bits[] = { + { 0x50, 1, 0x04, 0x04 }, + { 0x54, 1, 0x04, 0x04 } + }; u16 mcr3, mcr6; u8 ata66; - struct pci_dev *pdev = to_pci_dev(ap->host->dev); + + if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no])) + return -ENOENT; + /* Do the extra channel work */ pci_read_config_word(pdev, 0x52, &mcr3); pci_read_config_word(pdev, 0x56, &mcr6); |