Re: TG3 doesn't work in kernel 2.4.27 (David S. Miller)
From: Mike Waychison
Date: Tue Sep 14 2004 - 17:33:51 EST
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David S. Miller wrote:
> On Wed, 8 Sep 2004 23:07:28 +1000
> Anton Blanchard <anton@xxxxxxxxx> wrote:
>
>
>>
>>
>>>I've had mixed results. On some of my blades it never works. On others
>>>it will come up every third attempt or so.
>>
>>2.6 BK as of 2 days ago wasnt working on my JS20 either. Ive been
>>meaning to look closer but havent had a chance yet.
>
>
> Are you going to work on this soon Anton? I will cook up some
> debugging patches, this bug sucks and I want to fix it soon.
I've gone through the changes you've made lately and I found a thinko,
patch attached.
With this patch, I can turn off autoneg on our b1600's switch and the
b200x falls back to 1000FD as required.
Signed-Off: Mike Waychison <michael.waychison@xxxxxxx>
- --
Mike Waychison
Sun Microsystems, Inc.
1 (650) 352-5299 voice
1 (416) 202-8336 voice
http://www.sun.com
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# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
# ChangeSet 1.2191 -> 1.2192
# drivers/net/tg3.c 1.203 -> 1.204
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 04/09/14 root@xxxxxxxxxxxxxxxxx 1.2192
# tg3.c:
# - fixed small thinko for hw autoneg fallback to 1000FD
# --------------------------------------------
#
diff -Nru a/drivers/net/tg3.c b/drivers/net/tg3.c
--- a/drivers/net/tg3.c Tue Sep 14 22:13:16 2004
+++ b/drivers/net/tg3.c Tue Sep 14 22:13:16 2004
@@ -2168,7 +2168,7 @@
else
val |= 0x4010880;
- tw32_f(MAC_SERDES_CFG, serdes_cfg);
+ tw32_f(MAC_SERDES_CFG, val);
}
tw32_f(SG_DIG_CTRL, 0x01388400);