Messages in this thread |  | | Date | Wed, 2 Jun 1999 20:18:27 +0200 (MET DST) | | From | Gerard Roudier <> | | Subject | Re: accessing raw disk. |
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On Tue, 1 Jun 1999, Stephen C. Tweedie wrote:
> Go to ftp://ftp.uk.linux.org/pub/linux/sct/fs/raw-io/ and pick up the > latest diffs. Read the README, build a new kernel, set up /dev and > start running raw character devices.
Thanks, Stephen, for your raw-io patch.
It does work, but refuses to work for me with non sector-size aligned buffer address. If the IO is broken into several ones, perhaps this condition would be required, but it seems to me that only the total IO length has to be a multiple of the sector-size.
I have implemented recently the support of unaligned Wide Transfers in the sym53c8xx driver and I need something that provides some oddly aligned buffers to test the driver code. If it is possible to remove the checking of buffer alignment in your code without serious breakage, this will fit my needs.
Sorry if I missed something important.
Regards, Gérard.
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