From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> Subject: [PATCH] pata_serverworks: use standard cable detection methods Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> --- earlier references: https://lkml.org/lkml/2009/11/25/375 drivers/ata/pata_serverworks.c | 45 ++++++++++------------------------------- 1 file changed, 12 insertions(+), 33 deletions(-) Index: b/drivers/ata/pata_serverworks.c =================================================================== --- a/drivers/ata/pata_serverworks.c +++ b/drivers/ata/pata_serverworks.c @@ -64,7 +64,8 @@ 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))) @@ -81,7 +82,8 @@ static int dell_cable(struct ata_port *a * 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))) @@ -89,29 +91,6 @@ 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; @@ -124,14 +103,14 @@ 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 }, { } }; -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
