Re: [PATCH 1/3] Make the IDE DMA timeout modifiable
From: Bartlomiej Zolnierkiewicz
Date: Tue Feb 20 2007 - 21:36:32 EST
On Wednesday 21 February 2007 03:13, Suleiman Souhlal wrote:
> On Feb 20, 2007, at 5:44 PM, Bartlomiej Zolnierkiewicz wrote:
> > On Wednesday 21 February 2007 02:19, Suleiman Souhlal wrote:
> >> It can be changed via /proc/ide/hd?/settings.
> > Why do we need to change IDE DMA timeout dynamically?
> I've used it to test error recovery (for example).
Seems quite useable for developers but I would prefer not to
expose it in production kernels for end users.
> > BTW /proc/ide/hd?/settings is obsoleted
> What's the preferred way of changing such settings, these days?
ide.c:ide_dev_attrs for generic attributes valid for all devices
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