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Merge "fastboot: Support USB 3.x SuperSpeed devices on Linux"

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Elliott Hughes 2014-12-08 23:04:58 +00:00 • committed by Gerrit Code Review
commit ab0d542506
1 changed files with 7 additions and 0 deletions
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7
fastboot/usb_linux.c
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@ -223,6 +223,13 @@ static int filter_usb_device(char* sysfs_name,
} else { } else {
out = ept->bEndpointAddress; out = ept->bEndpointAddress;
} }
// For USB 3.0 devices skip the SS Endpoint Companion descriptor
if (check((struct usb_descriptor_hdr *)ptr, len,
USB_DT_SS_ENDPOINT_COMP, USB_DT_SS_EP_COMP_SIZE) == 0) {
len -= USB_DT_SS_EP_COMP_SIZE;
ptr += USB_DT_SS_EP_COMP_SIZE;
}
} }
info.has_bulk_in = (in != -1); info.has_bulk_in = (in != -1);