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add missing get configuration request handling

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14530 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Christian Gmeiner 2007-08-29 22:04:09 +00:00
parent 6fd7573d32
commit c7b3f8be9b
1 changed files with 9 additions and 0 deletions
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9
firmware/usbstack/drivers/device/usb_storage.c
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@ -151,6 +151,7 @@ struct device {
struct usb_ep* in;
struct usb_ep* out;
struct usb_ep* intr;
uint32_t used_config;
struct usb_descriptor_header** descriptors;
};
@ -253,6 +254,12 @@ int usb_storage_driver_request(struct usb_ctrlrequest* request)
ret = set_config(request->wValue);
break;
case USB_REQ_GET_CONFIGURATION:
logf("usb storage: get configuration");
ret = 1;
res.buf = &dev.used_config;
break;
case USB_REQ_SET_INTERFACE:
logf("usb storage: set interface");
ret = 0;
@ -326,6 +333,8 @@ static int set_config(int config)
logf("setup %s", dev.out->name);
ops->enable(dev.out, (struct usb_endpoint_descriptor*)dev.descriptors[2]);
dev.used_config = config;
/* setup buffers */
return 0;