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authorPaolo Bonzini <pbonzini@redhat.com>2018-03-08 16:17:59 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2018-03-12 16:12:46 +0100
commit4397a018473ae589be959ba93cb491cbd77fe789 (patch)
tree237ee0f3aa16d0805f9f3544d1652dcf9ef7e72f /qemu-io.c
parent05b6cc4ae2efbafad9b45a93bccfcae51d018043 (diff)
downloadfocaccia-qemu-4397a018473ae589be959ba93cb491cbd77fe789.tar.gz
focaccia-qemu-4397a018473ae589be959ba93cb491cbd77fe789.zip
scsi: support NDOB (no data-out buffer) for WRITE SAME commands
A NDOB bit set to one specifies that the disk shall not transfer data
from the data-out buffer and shall process the command as if the data-out
buffer contained user data set to all zeroes.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qemu-io.c')
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