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Re: kern/47245: Add AX88772B support to axe(4), e.g. for DLINK DUB-E100 C1
The following reply was made to PR kern/47245; it has been noted by GNATS.
From: Toby Karyadi <toby.karyadi%gmail.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: "David H. Gutteridge" <dhgutteridge%sympatico.ca@localhost>,
kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/47245: Add AX88772B support to axe(4), e.g. for DLINK DUB-E100
C1
Date: Sat, 22 Dec 2012 18:24:22 -0500
On 12/6/12 12:20 AM, David H. Gutteridge wrote:
> The following reply was made to PR kern/47245; it has been noted by GNATS.
>
> From: "David H. Gutteridge" <dhgutteridge%sympatico.ca@localhost>
> To: gnats-bugs%netbsd.org@localhost
> Cc: christos%netbsd.org@localhost
> Subject: Re: kern/47245: Add AX88772B support to axe(4), e.g. for DLINK
> DUB-E100 C1
> Date: Wed, 5 Dec 2012 23:18:32 -0500
>
> This PR also relates to PR 46076. I did notice there's a remaining
> difference between the fix committed in OpenBSD revision 1.109 and
> NetBSD revision 1.58. While I'm hardly an expert at driver coding,
> the OpenBSD version seems correct (I don't follow why a byte-swapped
> value would have a non-byte-swapped bitmask applied to it):
>
> --- if_axe.c.orig 2012-12-05 22:02:51.000000000 -0500
> +++ if_axe.c 2012-12-05 22:04:36.000000000 -0500
> @@ -929,7 +929,7 @@
> goto done;
> }
>
> - rxlen = le16toh(hdr.len & AXE_RH1M_RXLEN_MASK);
> + rxlen = le16toh(hdr.len) & AXE_RH1M_RXLEN_MASK;
> if (total_len < rxlen) {
> pktlen = total_len;
> total_len = 0;
>
> Could all these fixes please be pulled up to the netbsd-6 branch?
>
> Regards,
>
> Dave
>
Dave is absolutely correct, it was an oversight. Please apply his patch.
Sorry for the delay.
Toby
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