From: Jens Axboe <axboe@suse.de>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
torvalds@osdl.org, Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: 2.7 block ramblings (was Re: DMA for ide-scsi?)
Date: Mon, 15 Sep 2003 09:34:45 +0200 [thread overview]
Message-ID: <20030915073445.GC27105@suse.de> (raw)
In-Reply-To: <20030913190131.GD10047@gtf.org>
On Sat, Sep 13 2003, Jeff Garzik wrote:
> Oh, and I'm pondering the best way to deliver out-of-bang ATA taskfiles
> and SCSI cdbs to a device. (for the uninitiated, this is lower level
> than block devices / cdrom devices / etc.)
>
> ... AF_BLOCK is not out of the question ;-)
Eh... I wont comment on that. I think we are way into Garzik lala land
there :)
I'd prefer just keeping sg_io_hdr, but dumping sg. A fully fledged bsg
(block sg) implementation. That way programs continue to work like
before on ATAPI/SCSI, for ATA we can use it as a task file transport.
--
Jens Axboe
next prev parent reply other threads:[~2003-09-15 7:34 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-13 11:01 DMA for ide-scsi? Mikael Pettersson
2003-09-13 16:25 ` Bartlomiej Zolnierkiewicz
2003-09-13 18:04 ` Alan Cox
2003-09-13 18:49 ` 2.7 block ramblings (was Re: DMA for ide-scsi?) Jeff Garzik
2003-09-13 19:01 ` Jeff Garzik
2003-09-13 19:06 ` Jeff Garzik
2003-09-15 7:34 ` Jens Axboe [this message]
2003-09-16 19:49 ` Jeff Garzik
2003-09-16 19:55 ` Jens Axboe
2003-09-20 18:28 ` Jeff Garzik
2003-09-20 22:16 ` Alan Cox
2003-09-20 22:22 ` Jeff Garzik
2003-09-20 22:46 ` Alan Cox
2003-09-21 9:23 ` Jens Axboe
2003-09-13 19:24 ` Bartlomiej Zolnierkiewicz
2003-09-13 19:57 ` Jeff Garzik
-- strict thread matches above, loose matches on Subject: below --
2003-09-13 20:16 James Bottomley
2003-09-13 21:27 ` Jeff Garzik
2003-09-14 11:15 ` Justin Cormack
2003-09-14 15:02 ` Alan Cox
2003-09-14 16:55 ` Kevin P. Fleming
2003-09-14 17:01 ` Andries Brouwer
2003-09-14 17:24 ` Jeff Garzik
2003-09-14 18:55 ` Alan Cox
2003-09-16 2:38 ` Thomas Molina
2003-09-16 13:56 ` Alan Cox
2003-09-14 17:20 ` Jeff Garzik
2003-09-14 16:12 ` Andries Brouwer
2003-09-14 17:30 ` Jeff Garzik
2003-09-13 2:11 ` Matt Domsch
2003-09-14 22:26 ` Alan Cox
2003-09-13 6:05 ` Matt Domsch
2003-09-15 22:16 ` Matt Domsch
2003-09-15 3:23 ` Andre Hedrick
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