[SeaBIOS] [PATCH v3 1/3] uas: add (temporary) superspeed stopgap

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
 src/usb-uas.c | 4 ++++
 src/usb.h     | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/usb-uas.c b/src/usb-uas.c
index 3169389..77b9ea1 100644
--- a/src/usb-uas.c
+++ b/src/usb-uas.c
@@ -220,6 +220,10 @@ usb_uas_setup(struct usbdevice_s *usbdev)
         case USB_DT_ENDPOINT:
             ep = (void*)desc;
             break;
+        case USB_DT_ENDPOINT_COMPANION:
+            /* No support (yet) for usb3 streams */
+            dprintf(1, "Superspeed UAS devices not supported (yet)\n");
+            goto fail;
         case 0x24:
             switch (desc[2]) {
             case UAS_PIPE_ID_COMMAND:
diff --git a/src/usb.h b/src/usb.h
index a43e829..d9eadd7 100644
--- a/src/usb.h
+++ b/src/usb.h
@@ -130,6 +130,7 @@ struct usb_ctrlrequest {
 #define USB_DT_ENDPOINT                 0x05
 #define USB_DT_DEVICE_QUALIFIER         0x06
 #define USB_DT_OTHER_SPEED_CONFIG       0x07
+#define USB_DT_ENDPOINT_COMPANION       0x30
 
 struct usb_device_descriptor {
     u8  bLength;
-- 
1.8.3.1