Messages in this thread | | | Date | Fri, 27 Sep 2002 14:38:41 -0700 | From | Patrick Mansfield <> | Subject | Re: Warning - running *really* short on DMA buffers while doing file transfers |
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On Fri, Sep 27, 2002 at 02:58:15PM -0600, Justin T. Gibbs wrote: > >> Hooks for sending ordered tags have been in the aic7xxx driver, at > >> least in FreeBSD's version, since '97. As soon as the Linux cmd > >> blocks have such information it will be trivial to have the aic7xxx > >> driver issue the appropriate tag types. > > > > They already do in 2.5, see scsi_populate_tag_msg() in scsi.h. This > > assumes you're using the generic tag queueing, which the aic7xxx > > doesn't, but you could easily key the tag type off REQ_BARRIER. > > If anyone wants to play with the updated aic7xxx and aic79xx drivers > (new port to 2.5, plus it honors the otag stuff), you can pick it up > from here: > > > http://people.FreeBSD.org/~gibbs/linux/linux-2.5-aic79xxx.tar.gz > > -- > Justin
Any 2.5 patch for the above? Or aic7xxx/Config.in and aic7xxx/Makefile for 2.5?
Thanks.
-- Patrick Mansfield - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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