From 477434c63c2ea5baa5c6c4e43500786f436511ff Mon Sep 17 00:00:00 2001 From: Sergei Poselenov Date: Thu, 22 May 2008 01:15:53 +0200 Subject: USB: add support for multiple PCI OHCI controllers Add new configuration variable CONFIG_PCI_OHCI_DEVNO. In case of several PCI USB controllers on a board this variable specifys which controller to use. Also add USB support for sokrates board. See doc/README.generic_usb_ohci for details. Signed-off-by: Sergei Poselenov Signed-off-by: Markus Klotzbuecher --- drivers/usb/usb_ohci.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/usb') diff --git a/drivers/usb/usb_ohci.c b/drivers/usb/usb_ohci.c index ee0f2e45b19..318478afa48 100644 --- a/drivers/usb/usb_ohci.c +++ b/drivers/usb/usb_ohci.c @@ -53,6 +53,9 @@ #if defined(CONFIG_PCI_OHCI) # include +#if !defined(CONFIG_PCI_OHCI_DEVNO) +#define CONFIG_PCI_OHCI_DEVNO 0 +#endif #endif #include @@ -1818,7 +1821,7 @@ int usb_lowlevel_init(void) gohci.sleeping = 0; gohci.irq = -1; #ifdef CONFIG_PCI_OHCI - pdev = pci_find_devices(ohci_pci_ids, 0); + pdev = pci_find_devices(ohci_pci_ids, CONFIG_PCI_OHCI_DEVNO); if (pdev != -1) { u16 vid, did; -- cgit v1.2.3