diff options
Diffstat (limited to 'drivers/usb/host/ohci-pci.c')
| -rw-r--r-- | drivers/usb/host/ohci-pci.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c index b331ac4d0d62..321f35150b81 100644 --- a/drivers/usb/host/ohci-pci.c +++ b/drivers/usb/host/ohci-pci.c @@ -20,10 +20,16 @@ /*-------------------------------------------------------------------------*/ +static int broken_suspend(struct usb_hcd *hcd) +{ + device_init_wakeup(&hcd->self.root_hub->dev, 0); + return 0; +} + /* AMD 756, for most chips (early revs), corrupts register * values on read ... so enable the vendor workaround. */ -static int __devinit ohci_quirk_amd756(struct usb_hcd *hcd) +static int ohci_quirk_amd756(struct usb_hcd *hcd) { struct ohci_hcd *ohci = hcd_to_ohci (hcd); @@ -31,16 +37,14 @@ static int __devinit ohci_quirk_amd756(struct usb_hcd *hcd) ohci_dbg (ohci, "AMD756 erratum 4 workaround\n"); /* also erratum 10 (suspend/resume issues) */ - device_init_wakeup(&hcd->self.root_hub->dev, 0); - - return 0; + return broken_suspend(hcd); } /* Apple's OHCI driver has a lot of bizarre workarounds * for this chip. Evidently control and bulk lists * can get confused. (B&W G3 models, and ...) */ -static int __devinit ohci_quirk_opti(struct usb_hcd *hcd) +static int ohci_quirk_opti(struct usb_hcd *hcd) { struct ohci_hcd *ohci = hcd_to_ohci (hcd); @@ -53,7 +57,7 @@ static int __devinit ohci_quirk_opti(struct usb_hcd *hcd) * identify the USB (fn2). This quirk might apply to more or * even all NSC stuff. */ -static int __devinit ohci_quirk_ns(struct usb_hcd *hcd) +static int ohci_quirk_ns(struct usb_hcd *hcd) { struct pci_dev *pdev = to_pci_dev(hcd->self.controller); struct pci_dev *b; @@ -75,7 +79,7 @@ static int __devinit ohci_quirk_ns(struct usb_hcd *hcd) * delays before control or bulk queues get re-activated * in finish_unlinks() */ -static int __devinit ohci_quirk_zfmicro(struct usb_hcd *hcd) +static int ohci_quirk_zfmicro(struct usb_hcd *hcd) { struct ohci_hcd *ohci = hcd_to_ohci (hcd); @@ -88,7 +92,7 @@ static int __devinit ohci_quirk_zfmicro(struct usb_hcd *hcd) /* Check for Toshiba SCC OHCI which has big endian registers * and little endian in memory data structures */ -static int __devinit ohci_quirk_toshiba_scc(struct usb_hcd *hcd) +static int ohci_quirk_toshiba_scc(struct usb_hcd *hcd) { struct ohci_hcd *ohci = hcd_to_ohci (hcd); @@ -129,6 +133,14 @@ static const struct pci_device_id ohci_pci_quirks[] = { PCI_DEVICE(PCI_VENDOR_ID_TOSHIBA_2, 0x01b6), .driver_data = (unsigned long)ohci_quirk_toshiba_scc, }, + { + /* Toshiba portege 4000 */ + .vendor = PCI_VENDOR_ID_AL, + .device = 0x5237, + .subvendor = PCI_VENDOR_ID_TOSHIBA_2, + .subdevice = 0x0004, + .driver_data = (unsigned long) broken_suspend, + }, /* FIXME for some of the early AMD 760 southbridges, OHCI * won't work at all. blacklist them. */ |