diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2011-10-11 20:09:31 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2011-10-14 19:15:54 +0200 |
| commit | 5860a5545a308850fab11bd8dadd217973d3cc97 (patch) | |
| tree | 2ffd14f8bbc9c81d08051ef805ce26b5c32132ee /drivers/ata | |
| parent | pata_cmd64x: documentation fix (diff) | |
| download | linux-5860a5545a308850fab11bd8dadd217973d3cc97.tar.xz linux-5860a5545a308850fab11bd8dadd217973d3cc97.zip | |
pata_serverworks: use standard cable detection methods
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/pata_serverworks.c | 45 |
1 files changed, 12 insertions, 33 deletions
diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c index 86dd714e3e1d..e49365f36dab 100644 --- a/drivers/ata/pata_serverworks.c +++ b/drivers/ata/pata_serverworks.c @@ -65,7 +65,8 @@ static const char *csb_bad_ata100[] = { * bits of the subsystem ID. */ -static int dell_cable(struct ata_port *ap) { +static int dell_cable(struct ata_port *ap) +{ struct pci_dev *pdev = to_pci_dev(ap->host->dev); if (pdev->subsystem_device & (1 << (ap->port_no + 14))) @@ -82,7 +83,8 @@ static int dell_cable(struct ata_port *ap) { * need to extend the Dell one in future */ -static int sun_cable(struct ata_port *ap) { +static int sun_cable(struct ata_port *ap) +{ struct pci_dev *pdev = to_pci_dev(ap->host->dev); if (pdev->subsystem_device & (1 << (ap->port_no + 14))) @@ -90,29 +92,6 @@ static int sun_cable(struct ata_port *ap) { return ATA_CBL_PATA40; } -/** - * osb4_cable - OSB4 cable detect - * @ap: ATA port to check - * - * The OSB4 isn't UDMA66 capable so this is easy - */ - -static int osb4_cable(struct ata_port *ap) { - return ATA_CBL_PATA40; -} - -/** - * csb_cable - CSB5/6 cable detect - * @ap: ATA port to check - * - * Serverworks default arrangement is to use the drive side detection - * only. - */ - -static int csb_cable(struct ata_port *ap) { - return ATA_CBL_PATA_UNK; -} - struct sv_cable_table { int device; int subvendor; @@ -125,14 +104,14 @@ struct sv_cable_table { */ static struct sv_cable_table cable_detect[] = { - { PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_VENDOR_ID_DELL, dell_cable }, - { PCI_DEVICE_ID_SERVERWORKS_CSB6IDE, PCI_VENDOR_ID_DELL, dell_cable }, - { PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_VENDOR_ID_SUN, sun_cable }, - { PCI_DEVICE_ID_SERVERWORKS_OSB4IDE, PCI_ANY_ID, osb4_cable }, - { PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_ANY_ID, csb_cable }, - { PCI_DEVICE_ID_SERVERWORKS_CSB6IDE, PCI_ANY_ID, csb_cable }, - { PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2, PCI_ANY_ID, csb_cable }, - { PCI_DEVICE_ID_SERVERWORKS_HT1000IDE, PCI_ANY_ID, csb_cable }, + { PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_VENDOR_ID_DELL, dell_cable }, + { PCI_DEVICE_ID_SERVERWORKS_CSB6IDE, PCI_VENDOR_ID_DELL, dell_cable }, + { PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_VENDOR_ID_SUN, sun_cable }, + { PCI_DEVICE_ID_SERVERWORKS_OSB4IDE, PCI_ANY_ID, ata_cable_40wire }, + { PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_ANY_ID, ata_cable_unknown }, + { PCI_DEVICE_ID_SERVERWORKS_CSB6IDE, PCI_ANY_ID, ata_cable_unknown }, + { PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2, PCI_ANY_ID, ata_cable_unknown }, + { PCI_DEVICE_ID_SERVERWORKS_HT1000IDE, PCI_ANY_ID, ata_cable_unknown }, { } }; |