Re: [patch][2/3] ide: add ide_hwif_t->dma_exec_cmd()

[Jeremy Higdon]

On Mon, Sep 13, 2004 at 01:33:55AM +0200, Bartlomiej Zolnierkiewicz wrote:
> 
> [patch] ide: add ide_hwif_t->dma_exec_cmd()
> 
> - split off ->dma_exec_cmd() from ->ide_dma_[read,write] functions
> - choose command to execute by ->dma_exec_cmd() in higher layers
>   and remove ->ide_dma_[read,write]
> 
> Some real bugs are also fixed:
> - in Etrax ide.c driver REQ_DRIVE_TASKFILE requests weren't
>   handled properly for drive->addressing == 0
> - in trm290.c read and write commands were interchanged
> - in sgiioc4.c commands weren't sent to disk devices

Sgiioc4 only is used with multimedia devices.  I don't think disks will
work with it, even if you do send commands.

jeremy
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