Re: xhci not working with urtwn

[Takahiro Hayashi <t425hash%gmail.com@localhost>]

Hi,

On 2016/07/08 00:44, coypu%SDF.ORG@localhost wrote:
> hi,
> my urtwn (EW-7811Un) is failing with xhci.
> it still works if I use another machine which has USB2 ports on a recent
> kernel (i.e. it is not a urtwn(4) problem).
>
> in dmesg I see:
> urtwn0: could not load firmware page 0
>
> what's the way to get the most info?

Can you rebuild kernel with

options 	USB_DEBUG
options 	URTWN_DEBUG

patch dev/usb/if_urtwn.c with:

--- sys/dev/usb/if_urtwn.c.orig	2016-06-10 23:26:46.000000000 +0900
+++ sys/dev/usb/if_urtwn.c	2016-07-08 01:28:01.000000000 +0900
@@ -26,6 +26,7 @@
 __KERNEL_RCSID(0, "$NetBSD: if_urtwn.c,v 1.45 2016/06/10 13:27:15 ozaki-r Exp $");
 
 #ifdef _KERNEL_OPT
+#include "opt_usb.h"
 #include "opt_inet.h"
 #endif
 

boot kernel with -d and set this?

w/l urtwn_debug ffffffff

urtwn driver should print out all debug messages.


--
t-hash