[RFT][PATCH 3.0] ssb: fix PCI(e) driver regression causing oops on PCI cards
Rafał Miłecki
zajec5 at gmail.com
Wed Jun 1 15:14:50 EDT 2011
2011/6/1 Rafał Miłecki <zajec5 at gmail.com>:
> We were incorrectly executing PCIe specific workarounds on PCI cards.
> This resulted in:
> Machine check in kernel mode.
> Caused by (from SRR1=149030): 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.
--
Rafał
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