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SubjectRe: [PATCH][2.5.59-bk]Sysfs interface for ZT5550 Redundant Host Controller
On 5 Feb 2003, Rusty Lynch wrote:

> Here is a second version of the zt5550 reduncant host controller sysfs
> interface patch. I have first of all removed several of the more advanced
> (and therefore more dangerous) chip features, and also moved the root
> of these files to the 'zt5550_hc' directory that was already being created
> in bus/pci/drivers/ so that the directory view now looks like:

I'll likely poke around a bit more, but I can probably live with something
along these lines. My objection to exposing stuff like the HCC, ISOC, and
ARBC registers is that my gut feel is that it would be a pain to handle
them getting changed arbitrarily from userspace inside the driver,
especially if someone does the work to make it RSS capable.


PS: Are you still interested in changes to handle the ZT5550C versus
ZT5550D issues, or are things working to your satisfaction at the

Scott Murray
SOMA Networks, Inc.
Toronto, Ontario

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