pdc202xx_old serious bug with DMA on 2.6.x series

From: Adolfo González Blázquez
Date: Mon Jun 14 2004 - 17:52:16 EST


Hi!

Lot of users are reporting seriour problems with pdc202xx_old ide pci
driver. Enabling DMA on any device related with this driver makes the
system unusable.

This seems to happen in all the 2.6.x kernel series.

More info on Kerneltrap: http://kerneltrap.org/node/view/3040
More info on Bugzilla: http://bugzilla.kernel.org/show_bug.cgi?id=2494

I hope someone can fix this, 'cause there's a lot of people using these
ide controllers.

Adolfo González

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