From: "David S. Miller" <davem@redhat.com>
To: Tetsuo Handa <a5497108@anet.ne.jp>
Cc: linux-kernel@vger.kernel.org
Subject: Re: TG3 doesn't work in kernel 2.4.27 (David S. Miller)
Date: Mon, 16 Aug 2004 14:38:24 -0700 [thread overview]
Message-ID: <20040816143824.15238e42.davem@redhat.com> (raw)
In-Reply-To: <200408162049.FFF09413.8592816B@anet.ne.jp>
On Mon, 16 Aug 2004 20:51:03 +0900
Tetsuo Handa <a5497108@anet.ne.jp> wrote:
> From 2.4.26 till 2.4.27-rc3 were all OK.
> This trouble happens with 2.4.27-rc4 and later.
It's Sun's buggy 5704 Fiber auto-negotiation changes.
Here is a hacky possible fix, can you try it?
===== drivers/net/tg3.c 1.190 vs edited =====
--- 1.190/drivers/net/tg3.c 2004-07-21 14:14:20 -07:00
+++ edited/drivers/net/tg3.c 2004-08-16 14:24:53 -07:00
@@ -5266,6 +5266,8 @@
tw32_f(MAC_LOW_WMARK_MAX_RX_FRAME, 2);
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5704 &&
+ !(tp->pci_chip_rev_id == CHIPREV_ID_5704_A0 ||
+ tp->pci_chip_rev_id == CHIPREV_ID_5704_A1) &&
tp->phy_id == PHY_ID_SERDES) {
/* Enable hardware link auto-negotiation */
u32 digctrl, txctrl;
next prev parent reply other threads:[~2004-08-16 21:42 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20040816110000.1120.31256.Mailman@lists.us.dell.com>
2004-08-16 11:51 ` TG3 doesn't work in kernel 2.4.27 (David S. Miller) Tetsuo Handa
2004-08-16 21:38 ` David S. Miller [this message]
2004-08-25 17:48 ` Mike Waychison
2004-08-25 19:08 ` David S. Miller
2004-08-25 20:04 ` Mike Waychison
2004-08-26 0:58 ` David S. Miller
2004-08-26 10:49 ` Brian Somers
2004-08-26 19:37 ` David S. Miller
2004-08-29 9:56 ` Pekka Pietikainen
2004-09-10 12:35 ` Brian Somers
2004-09-10 19:40 ` Roland Dreier
2004-09-10 20:53 ` David S. Miller
2004-09-10 21:05 ` Roland Dreier
2004-09-10 21:45 ` David S. Miller
2004-09-10 22:14 ` Brian Somers
2004-08-30 23:11 ` David S. Miller
2004-09-03 19:12 ` Paul Larson
2004-09-03 19:19 ` Mike Waychison
2004-09-03 20:18 ` Roland Dreier
2004-09-03 20:30 ` David S. Miller
2004-09-03 20:40 ` Roland Dreier
2004-09-03 23:24 ` Roland Dreier
2004-09-07 18:33 ` Jake Moilanen
2004-09-07 19:52 ` Roland Dreier
2004-09-08 12:34 ` Jake Moilanen
2004-09-08 13:07 ` Anton Blanchard
2004-09-13 22:48 ` David S. Miller
2004-09-14 22:20 ` Mike Waychison
2004-09-14 22:36 ` David S. Miller
2004-09-14 22:58 ` Jake Moilanen
2004-09-15 0:34 ` Roland Dreier
2004-09-08 13:55 ` Paul Larson
2004-09-10 16:00 ` Paul Larson
2004-09-03 20:08 ` David S. Miller
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