diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/ata_piix.c | 40 | ||||
| -rw-r--r-- | drivers/scsi/libata-core.c | 20 | ||||
| -rw-r--r-- | drivers/scsi/sata_promise.c | 4 |
3 files changed, 25 insertions, 39 deletions
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index 333d69d..887b2b9 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -78,9 +78,7 @@ enum { ich5_sata = 1, piix4_pata = 2, ich6_sata = 3, - ich6_sata_rm = 4, - ich7_sata = 5, - esb2_sata = 6, + ich6_sata_ahci = 4, PIIX_AHCI_DEVICE = 6, }; @@ -111,11 +109,11 @@ static const struct pci_device_id piix_pci_tbl[] = { { 0x8086, 0x25a3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich5_sata }, { 0x8086, 0x25b0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich5_sata }, { 0x8086, 0x2651, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata }, - { 0x8086, 0x2652, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_rm }, - { 0x8086, 0x2653, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_rm }, - { 0x8086, 0x27c0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich7_sata }, - { 0x8086, 0x27c4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich7_sata }, - { 0x8086, 0x2680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, esb2_sata }, + { 0x8086, 0x2652, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_ahci }, + { 0x8086, 0x2653, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_ahci }, + { 0x8086, 0x27c0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_ahci }, + { 0x8086, 0x27c4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_ahci }, + { 0x8086, 0x2680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich6_sata_ahci }, { } /* terminate list */ }; @@ -258,31 +256,7 @@ static struct ata_port_info piix_port_info[] = { .port_ops = &piix_sata_ops, }, - /* ich6_sata_rm */ - { - .sht = &piix_sht, - .host_flags = ATA_FLAG_SATA | ATA_FLAG_SRST | - PIIX_FLAG_COMBINED | PIIX_FLAG_CHECKINTR | - ATA_FLAG_SLAVE_POSS | PIIX_FLAG_AHCI, - .pio_mask = 0x1f, /* pio0-4 */ - .mwdma_mask = 0x07, /* mwdma0-2 */ - .udma_mask = 0x7f, /* udma0-6 */ - .port_ops = &piix_sata_ops, - }, - - /* ich7_sata */ - { - .sht = &piix_sht, - .host_flags = ATA_FLAG_SATA | ATA_FLAG_SRST | - PIIX_FLAG_COMBINED | PIIX_FLAG_CHECKINTR | - ATA_FLAG_SLAVE_POSS | PIIX_FLAG_AHCI, - .pio_mask = 0x1f, /* pio0-4 */ - .mwdma_mask = 0x07, /* mwdma0-2 */ - .udma_mask = 0x7f, /* udma0-6 */ - .port_ops = &piix_sata_ops, - }, - - /* esb2_sata */ + /* ich6_sata_ahci */ { .sht = &piix_sht, .host_flags = ATA_FLAG_SATA | ATA_FLAG_SRST | diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 665ae79..9f27e8d 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1444,11 +1444,23 @@ void __sata_phy_reset(struct ata_port *ap) } while (time_before(jiffies, timeout)); /* TODO: phy layer with polling, timeouts, etc. */ - if (sata_dev_present(ap)) + sstatus = scr_read(ap, SCR_STATUS); + if (sata_dev_present(ap)) { + const char *speed; + u32 tmp; + + tmp = (sstatus >> 4) & 0xf; + if (tmp & (1 << 0)) + speed = "1.5"; + else if (tmp & (1 << 1)) + speed = "3.0"; + else + speed = "<unknown>"; + printk(KERN_INFO "ata%u: SATA link up %s Gbps (SStatus %X)\n", + ap->id, speed, sstatus); ata_port_probe(ap); - else { - sstatus = scr_read(ap, SCR_STATUS); - printk(KERN_INFO "ata%u: no device found (phy stat %08x)\n", + } else { + printk(KERN_INFO "ata%u: SATA link down (SStatus %X)\n", ap->id, sstatus); ata_port_disable(ap); } diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c index 8a8e3e3..25e56fb 100644 --- a/drivers/scsi/sata_promise.c +++ b/drivers/scsi/sata_promise.c @@ -703,7 +703,7 @@ static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *e probe_ent->port[3].scr_addr = base + 0x700; break; case board_2037x: - probe_ent->n_ports = 2; + probe_ent->n_ports = 2; break; case board_20619: probe_ent->n_ports = 4; @@ -713,7 +713,7 @@ static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *e probe_ent->port[2].scr_addr = base + 0x600; probe_ent->port[3].scr_addr = base + 0x700; - break; + break; default: BUG(); break; |
