Commit b0484ae4 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Anthony Liguori
Browse files

ide: use bdrv_aio_flush 



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent b2e12bc6

hw/ide/core.c

+13 −3
Original line number Diff line number Diff line
@@ -771,6 +771,16 @@ static void ide_atapi_cmd_check_status(IDEState *s) 
    ide_set_irq(s->bus);

}



static void ide_flush_cb(void *opaque, int ret)

{

    IDEState *s = opaque;



    /* XXX: how do we signal I/O errors here? */



    s->status = READY_STAT | SEEK_STAT;

    ide_set_irq(s->bus);

}



static inline void cpu_to_ube16(uint8_t *buf, int val)

{

    buf[0] = val >> 8;
@@ -1969,9 +1979,9 @@ void ide_ioport_write(void *opaque, uint32_t addr, uint32_t val) 
        case WIN_FLUSH_CACHE:

        case WIN_FLUSH_CACHE_EXT:

            if (s->bs)

                bdrv_flush(s->bs);

	    s->status = READY_STAT | SEEK_STAT;

            ide_set_irq(s->bus);

                bdrv_aio_flush(s->bs, ide_flush_cb, s);

            else

                ide_flush_cb(s, 0);

            break;

        case WIN_STANDBY:

        case WIN_STANDBY2: