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[PATCH] uas: fix super speed bMaxPacketSize0


From: Gerd Hoffmann
Subject: [PATCH] uas: fix super speed bMaxPacketSize0
Date: Fri, 17 Jan 2020 07:27:10 +0100

For usb2 bMaxPacketSize0 is "n", for usb3 it is "1 << n",
so it must be 9 not 64 ...

Reported-by: address@hidden
Signed-off-by: Gerd Hoffmann <address@hidden>
---
 hw/usb/dev-uas.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c
index 6d6d1073b907..1bc4dd4fafb8 100644
--- a/hw/usb/dev-uas.c
+++ b/hw/usb/dev-uas.c
@@ -303,7 +303,7 @@ static const USBDescDevice desc_device_high = {
 
 static const USBDescDevice desc_device_super = {
     .bcdUSB                        = 0x0300,
-    .bMaxPacketSize0               = 64,
+    .bMaxPacketSize0               = 9,
     .bNumConfigurations            = 1,
     .confs = (USBDescConfig[]) {
         {
-- 
2.18.1




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