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implemented hook_interrupt() in PCI code

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enabled PCI interrupts
ohci seems to damage something in PCI config -> PCI device enumeration 
does not top with latest device
networking in EmuTOS lost (probably a result of PCI interrupt
implementation)
This commit is contained in:
Markus Fröschle
2014-10-05 17:50:15 +00:00
parent 2ee1ddf58d
commit ab7371532f
21 changed files with 1842 additions and 1577 deletions
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7
usb/usb.c
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@@ -529,7 +529,7 @@ int usb_parse_config(struct usb_device *dev, unsigned char *buffer, int cfgno)
if (head->bDescriptorType != USB_DT_CONFIG)
{
dbg(" ERROR: NOT USB_CONFIG_DESC %x\r\n", head->bDescriptorType);
dbg(" ERROR: NOT USB_CONFIG_DESC (0x%x instead of 0x%x)\r\n", head->bDescriptorType, USB_DT_CONFIG);
return -1;
}
memcpy(&dev->config, buffer, buffer[0]);
@@ -1089,6 +1089,7 @@ int usb_new_device(struct usb_device *dev)
unsigned char *tmpbuf;
dbg("\r\n");
#ifndef CONFIG_LEGACY_USB_INIT_SEQ
struct usb_device_descriptor *desc;
int port = -1;
@@ -1113,6 +1114,7 @@ int usb_new_device(struct usb_device *dev)
return 1;
}
//#define CONFIG_LEGACY_USB_INIT_SEQ
#ifdef CONFIG_LEGACY_USB_INIT_SEQ
/*
* this is the old and known way of initializing devices, it is
@@ -1244,6 +1246,9 @@ int usb_new_device(struct usb_device *dev)
dev->descriptor.idProduct = swpw(dev->descriptor.idProduct);
dev->descriptor.bcdDevice = swpw(dev->descriptor.bcdDevice);
dbg("vendor: 0x%x, prod: 0x%x, dev: 0x%x\r\n",
dev->descriptor.idVendor, dev->descriptor.idProduct, dev->descriptor.bcdDevice);
/* only support for one config for now */
usb_get_configuration_no(dev, &tmpbuf[0], 0);
usb_parse_config(dev, &tmpbuf[0], 0);