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From: Martin Dalecki <dalecki@evision-ventures.com>
To: Martin Dalecki <dalecki@evision-ventures.com>
Cc: Jens Axboe <axboe@suse.de>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] IDE TCQ #4
Date: Thu, 18 Apr 2002 14:45:53 +0200	[thread overview]
Message-ID: <3CBEC001.4070003@evision-ventures.com> (raw)
In-Reply-To: <20020417132852.4cf20276.sebastian.droege@gmx.de> <3CBD519F.7080207@evision-ventures.com> <20020418141746.2df4a948.sebastian.droege@gmx.de> <3CBEABEF.1030009@evision-ventures.com> <20020418125757.GF2492@suse.de> <3CBEB51F.90105@evision-ventures.com> <20020418130743.GH2492@suse.de> <3CBEB754.6010205@evision-ventures.com> <20020418131248.GI2492@suse.de> <3CBEB909.7000306@evision-ventures.com> <20020418132650.GJ2492@suse.de> <3CBEBEC2.1070304@evision-ventures.com>

Martin Dalecki wrote:

> Either way it's ide-floppy doing the abuse then :-(.
> I think the best sollution to this is anyway just to remove
> the struct packet_command altogeter and just add the required fields
> to struct ata_request - makes ata_request bigger but provides much less
> pointer tossing as a benefit.

I just did it. Advantage is: DMA works again. However on one
of the two read paths in ide-cd (FS vers block read) I get
irq underruns. This should be now fixable...



  reply	other threads:[~2002-04-18 13:48 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-04-15 12:56 [PATCH] IDE TCQ #4 Jens Axboe
2002-04-15 12:24 ` Martin Dalecki
2002-04-15 13:33   ` Jens Axboe
2002-04-15 12:39     ` Martin Dalecki
2002-04-15 16:13 ` Aaron Tiensivu
2002-04-15 16:18   ` Jens Axboe
2002-04-15 16:44     ` Jens Axboe
2002-04-16 10:25   ` Jens Axboe
     [not found]     ` <20020416200051.7ae38411.sebastian.droege@gmx.de>
     [not found]       ` <20020416180914.GR1097@suse.de>
2002-04-16 18:43         ` Sebastian Droege
2002-04-17  7:48           ` Martin Dalecki
2002-04-17 11:28             ` Sebastian Droege
2002-04-17 10:32               ` Martin Dalecki
2002-04-17 11:40                 ` Sebastian Droege
2002-04-17 10:42               ` Martin Dalecki
2002-04-18 12:17                 ` Sebastian Droege
2002-04-18 11:20                   ` Martin Dalecki
2002-04-18 12:26                     ` Sebastian Droege
2002-04-18 12:57                       ` Jens Axboe
2002-04-18 12:57                     ` Jens Axboe
2002-04-18 11:59                       ` Martin Dalecki
2002-04-18 13:07                         ` Jens Axboe
2002-04-18 12:08                           ` Martin Dalecki
2002-04-18 13:12                             ` Jens Axboe
2002-04-18 12:16                               ` Martin Dalecki
2002-04-18 13:26                                 ` Jens Axboe
2002-04-18 12:40                                   ` Martin Dalecki
2002-04-18 12:45                                     ` Martin Dalecki [this message]
2002-04-18 14:17                               ` Alan Cox
2002-04-18 13:01                   ` Jens Axboe
2002-04-17  7:32     ` Helge Hafting
2002-04-17 13:01       ` Dave Jones
2002-04-17 13:05         ` Jens Axboe
2002-04-30 19:58     ` Martin Schewe
  -- strict thread matches above, loose matches on Subject: below --
2002-04-15 18:41 Petr Vandrovec
2002-04-15 18:26 ` Jens Axboe
2002-04-16  5:11 ` Martin Dalecki
2002-04-15 19:11 Petr Vandrovec
2002-04-15 19:28 Petr Vandrovec
2002-04-16 10:25 ` Jens Axboe
2002-04-16 11:01   ` Martin Dalecki
2002-04-16 12:28     ` Jens Axboe
2002-04-16 11:44       ` Martin Dalecki
2002-04-15 19:29 Petr Vandrovec
2002-04-15 19:00 ` Jens Axboe
2002-04-18 22:05 Andries.Brouwer

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