From: "John W. Linville" <linville@tuxdriver.com>
To: "Rafał Miłecki" <zajec5@gmail.com>
Cc: linux-wireless@vger.kernel.org, Hauke Mehrtens <hauke@hauke-m.de>,
b43-dev@lists.infradead.org
Subject: Re: [PATCH 3.0] ssb: fix init regression of hostmode PCI core
Date: Wed, 6 Jul 2011 14:37:42 -0400 [thread overview]
Message-ID: <20110706183742.GB2553@tuxdriver.com> (raw)
In-Reply-To: <1309879532-8704-1-git-send-email-zajec5@gmail.com>
On Tue, Jul 05, 2011 at 05:25:32PM +0200, Rafał Miłecki wrote:
> Our workarounds seem to be clientmode PCI specific. Using SPROM
> workaround on SoC resulted in Oops:
>
> Data bus error, epc == 8017ed58, ra == 80225838
> Oops[#1]:
> Cpu 0
> $ 0 : 00000000 10008000 b8000000 00000001
> $ 4 : 80293b5c 00000caa ffffffff 00000000
> $ 8 : 0000000a 00000003 00000001 696d6d20
> $12 : ffffffff 00000000 00000000 ffffffff
> $16 : 802d0140 b8004800 802c0000 00000000
> $20 : 00000000 802c0000 00000000 802d04d4
> $24 : 00000018 80151a00
> $28 : 81816000 81817df8 8029bda0 80225838
> Hi : 00000000
> Lo : 00000000
> epc : 8017ed58 ssb_ssb_read16+0x48/0x60
> Not tainted
> ra : 80225838 ssb_pcicore_init+0x54/0x3b4
>
> Reported-by: Hauke Mehrtens <hauke@hauke-m.de>
> Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
> ---
> Hauke: could you give it a try?
>
> John: this regression was introduced in 3.0
Hauke, I'd like to see your reply before I merge this.
Thanks,
John
--
John W. Linville Someday the world will need a hero, and you
linville@tuxdriver.com might be all we have. Be ready.
next prev parent reply other threads:[~2011-07-06 18:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-05 15:25 [PATCH 3.0] ssb: fix init regression of hostmode PCI core Rafał Miłecki
2011-07-06 18:37 ` John W. Linville [this message]
2011-07-06 18:53 ` Hauke Mehrtens
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