Messages in this thread Patch in this message |  | | | From | Bartlomiej Zolnierkiewicz <> | | Subject | Re: linux-next: Tree for February 20 | | Date | Fri, 20 Feb 2009 17:32:06 +0100 |
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On Friday 20 February 2009, Stephen Rothwell wrote: > Hi all, > > Changes since 20090219:
I've just noticed stall patch version in ide tree so if you're using ide this patch is also necessary (fixes hang on boot):
--- linux-next/drivers/ide/ide-iops.c 2009-02-20 18:00:28.000000000 +0100 +++ linux-2.6.git/drivers/ide/ide-iops.c 2009-02-19 18:31:04.000000000 +0100 @@ -468,9 +468,9 @@ unsigned long flags; spin_lock_irqsave(&hwif->lock, flags); - if ((drive->atapi_flags & IDE_AFLAG_DRQ_INTERRUPT) && - (cmd->protocol == ATAPI_PROT_DMA || - cmd->protocol == ATAPI_PROT_PIO)) + if ((cmd->protocol != ATAPI_PROT_DMA && + cmd->protocol != ATAPI_PROT_PIO) || + (drive->atapi_flags & IDE_AFLAG_DRQ_INTERRUPT)) __ide_set_handler(drive, handler, timeout); hwif->tp_ops->exec_command(hwif, cmd->tf.command); /*
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