Hopefully more bulletproof workaround to fix problems with SATA ATAPI
authorHasso Tepper <hasso@dragonflybsd.org>
Wed, 19 Nov 2008 08:12:16 +0000 (08:12 +0000)
committerHasso Tepper <hasso@dragonflybsd.org>
Wed, 19 Nov 2008 08:12:16 +0000 (08:12 +0000)
commit5b527db0a83182c576889a67555810d780759bb7
treefb344c5af5a64ee3e0351750b585238e08477b93
parent9f650962efa1d5846869e7186960f0ff03633246
Hopefully more bulletproof workaround to fix problems with SATA ATAPI
drives - don't allow DMA for requests with length not multiple of 16 bytes.
Matches the behaviour of the Linux ATA stack.
sys/dev/disk/nata/atapi-cam.c