[Qemu-devel] [PATCH 0/3 v6] Replace bdrv_* to bdrv_aio_* functions in DMA mode in fdc.c

[Li Zhi Hui <zhihuili@linux.vnet.ibm.com>]

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Li Zhi Hui <zhihuili@linux.vnet.ibm.com>

Before v5 version, Although use bdrv_aio_* to replace bdrv_* functions， But In the process
of processing data, only call the bdrv_dio_* one time, it will not really simulate floppy disk's
reading and writing.
In v6 version each read and write all you need to call bdrv_aio_*.

All these patches were done under paolo's advice and guidance, Thank him very much!
 

 hw/dma.c     |   80 +++++++++-----
 hw/fdc.c     |  333 ++++++++++++++++++++++++++++++++++++++++------------------
 hw/isa.h     |    2 +
 hw/sun4m.c   |    3 +
 hw/sun4u.c   |    3 +
 trace-events |    8 ++
 6 files changed, 296 insertions(+), 133 deletions(-)

-- 
1.7.4.1