Thread (5 messages) flat view 5 messages, 2 authors, 2011-06-03

Re: [RFT][PATCH 3.0] ssb: fix PCI(e) driver regression causing oops on PCI cards

From: Rafał Miłecki <zajec5@gmail.com>
Date: 2011-06-02 06:13:53
Also in: linux-wireless

2011/6/1 Rafa=C5=82 Mi=C5=82ecki [off-list ref]:
2011/6/1 Rafa=C5=82 Mi=C5=82ecki [off-list ref]:
quoted
We were incorrectly executing PCIe specific workarounds on PCI cards.
This resulted in:
Machine check in kernel mode.
Caused by (from SRR1=3D149030): Transfer error ack signal
Oops: Machine check, sig: 7 [#1]
John, I've tested this patch myself on my PCI BCM4318, including
checking for 0xFFFFFFFF reads in MMIO dumps.

The patch is correct, please take it for 3.0.
John, I'm afraid more and more people get angry at me because of this ;)

Christian Kujau confirmed this problem and fix.

--=20
Rafa=C5=82
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