Re: kern/50038: udl (DisplayLink GX-DVI_U2B) alignment fault on earmv6hf NETWALKER

[Nick Hudson <skrll%netbsd.org@localhost>]

The following reply was made to PR kern/50038; it has been noted by GNATS.

From: Nick Hudson <skrll%netbsd.org@localhost>
To: gnats-bugs%NetBSD.org@localhost, kern-bug-people%netbsd.org@localhost,
 gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost, mochid%netside.co.jp@localhost
Cc: 
Subject: Re: kern/50038: udl (DisplayLink GX-DVI_U2B) alignment fault on
 earmv6hf NETWALKER
Date: Sun, 4 Dec 2016 17:01:05 +0000

 On 11/17/16 18:05, MOCHIDA Shuji wrote:
 > The following reply was made to PR kern/50038; it has been noted by GNATS.
 >
 > From: MOCHIDA Shuji <mochid%netside.co.jp@localhost>
 > To: skrll%netbsd.org@localhost
 > Cc: gnats-bugs%NetBSD.org@localhost, kern-bug-people%netbsd.org@localhost,
 >   gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost
 > Subject: Re: kern/50038: udl (DisplayLink GX-DVI_U2B) alignment fault on
 >   earmv6hf NETWALKER
 > Date: Fri, 18 Nov 2016 03:08:11 +0900 (JST)
 >
 >   > You could try removing BUS_DMA_COHERENT from the bus_dmamem_map call - see diff.
 >   
 >   That change seems to cause USB errors. USB ports are unusable.
 
 Can you cvs update to get src/sys/external/bsd/dwc2/dwc2.c:1.45 and try 
 again?
 
 Thanks,
 Nick