Staging
v0.5.1
https://github.com/torvalds/linux
Revision f3745a3f9fa39fa3c62f7d5b8549ee787d2c6848 authored by Tejun Heo on 22 August 2006, 12:06:46 UTC, committed by Jeff Garzik on 24 August 2006, 06:51:24 UTC
There have been a number of reports regarding some ICH5s failing to
detect devices since the PCS handling update.  Analysis shows that
these problems are caused by bogus PCS values from those controllers.

Before the PCS update, the driver didn't honor PCS regs exactly and
probed them in many cases PCS reports no device.  Now that PCS is
honored exactly, these hardware problems are visible.

This patch makes ICH5 ignore PCS.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
1 parent f1a58ec
History
Tip revision: f3745a3f9fa39fa3c62f7d5b8549ee787d2c6848 authored by Tejun Heo on 22 August 2006, 12:06:46 UTC
[PATCH] ata_piix: ignore PCS on ICH5
Tip revision: f3745a3
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