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Published 20 hours ago • verified publisher icon rcore-os

New virtio blk driver

Open Arsering opened this issue 1 year ago • 2 comments

Arsering avatar Jun 13 '23 12:06 Arsering

I've split out some of the new block device driver features into #100 so we can get that in first. Please take a look. The support for packed queues and indirect descriptors is going to require more thought, as the approach taken in this PR doesn't handle DMA memory properly. The async IO parts of this PR have some soundness issues.

qwandor avatar Jul 11 '23 16:07 qwandor

@Arsering I've pulled out the indirect descriptor support from this PR into #102 and fixed the DMA allocation issues and a few other things, and written some tests. Please take a look at that and let me know what you think.

qwandor avatar Jul 13 '23 16:07 qwandor