On Nov 7, 2006 1:55 AM, Peer Chen <pchen@nvidia.com> wrote:
quoted text
> Modified and resent out the patch as attachment.
> Description about the patch:
> Add SGPIO support in sata_nv.c.
> SGPIO (Serial General Purpose Input Output) is a sideband serial 4-wire
> interface that a storage controller uses to communicate with a storage
> enclosure management controller, primarily to control activity and
> status LEDs that are located within drive bays or on a storage
> backplane. SGPIO is defined by [SFF8485].
> In this patch,we drive the LEDs to blink when read/write operation
> happen on SATA drives connect the corresponding ports on MCP55 board.
> ==========
> The patch will be applied to kernel 2.6.19-rc4-git9.

do you have one that can apply to 2.6.24-rc2 or current linus git tree.

YH
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