Messages in this thread |  | | Date | Thu, 18 Oct 2001 14:40:47 +0200 | From | Jens Axboe <> | Subject | [patch] block highmem zero-bounce #17 |
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Hi,
Ingo reported a severe 3ware corruption bug today which I've fixed, so it seemed due time for a new version of the patch.
- Fix scsi_merge not setting sg->address for "legacy" drivers not using the PCI DMA interface. Stupid bug, since the entire I/O path is supposed to remain untouched (basically) for drivers not enabling highmem... I really think this is the last of such bugs. (me)
- Add 'nohighio' boot flag to disable I/O to highmem I/O. x86 only (me)
- Finally remember to reverse size/offset arguments in cciss and cpqarray. Fixed a long time ago, forgot to commit to the tree... (me, arjan, others)
- aic7xxx uses wrong DMA mask (arjan)
- Remove SCSI host single_sg_ok, it is implied by can_dma_32 anyways (arjan)
- Enable can_dma_32 on aic7xxx_old (arjan)
Patch is considered solid. Find it here:
*.kernel.org/pub/linux/kernel/people/axboe/patches/2.4.13-pre4/block-highmem-all-17.bz2
-- Jens Axboe
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