for you
On Mon 24 Aug 2015 08:54:56 PM CEST, Max Reitz wrote:
[bdrv_fill_options()]
User-specified options should always have precedence over any other
option. The thing is, we consider the filename to be specified by the
user.
For user-specified options like the lazy-refcounts case that I
Fixes ATAPI PIO for transfers of greater than one sector,
and centralizes the fix applied for HDD PIO transfers
all in one place, finally.
For convenience, this branch is available at:
IDEState's io_buffer_offset was originally added to keep track of offsets
in AHCI rather exclusively, but it was added to IDEState instead of an
AHCI-specific structure.
AHCI fakes all PIO transfers using DMA and a scatter-gather list. When
the core or atapi layers invoke HBA-specific mechanisms