Re: IDE / SmartMedia

From: Jens Axboe (axboe@suse.de)
Date: Mon Apr 15 2002 - 03:05:40 EST

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On Mon, Apr 15 2002, Andries.Brouwer@cwi.nl wrote:
> > The TCQ stuff is definitely experimental, you should probably
> > configure it out for now.
>
> % grep TCQ .config
> # CONFIG_BLK_DEV_IDE_TCQ is not set
> # CONFIG_BLK_DEV_IDE_TCQ_DEFAULT is not set
>
> That was not it. I had not selected DMA. Doing so does not help,
> but reveals a new choice, namely support for HPT366.
> Selecting CONFIG_BLK_DEV_HPT366 makes the crash go away.

--- drivers/ide/ide.c~ 2002-04-15 10:05:03.000000000 +0200
+++ drivers/ide/ide.c 2002-04-15 10:05:12.000000000 +0200
@@ -2764,7 +2764,6 @@
         if (i) {
                 drive->queue_depth = i;
                 if (i >= 1) {
- drive->using_tcq = 1;
                         drive->tcq->queued = 0;
                         drive->tcq->active_tag = -1;
                         return 0;

-- Jens Axboe

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