Commit 1a5396d9 authored by Philippe Mathieu-Daudé's avatar Philippe Mathieu-Daudé Committed by Stefan Hajnoczi
Browse files

hw/block/fdc: Convert from FLOPPY_DPRINTF() macro to trace events 



Signed-off-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: default avatarJohn Snow <jsnow@redhat.com>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 4b46fdd0

hw/block/fdc.c

+3 −3
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 
#include "sysemu/blockdev.h"

#include "sysemu/sysemu.h"

#include "qemu/log.h"

#include "trace.h"



/********************************************************/

/* debug Floppy devices */
@@ -934,7 +935,7 @@ static uint32_t fdctrl_read (void *opaque, uint32_t reg) 
        retval = (uint32_t)(-1);

        break;

    }

    FLOPPY_DPRINTF("read reg%d: 0x%02x\n", reg & 7, retval);

    trace_fdc_ioport_read(reg, retval);



    return retval;

}
@@ -943,9 +944,8 @@ static void fdctrl_write (void *opaque, uint32_t reg, uint32_t value) 
{

    FDCtrl *fdctrl = opaque;



    FLOPPY_DPRINTF("write reg%d: 0x%02x\n", reg & 7, value);



    reg &= 7;

    trace_fdc_ioport_write(reg, value);

    switch (reg) {

    case FD_REG_DOR:

        fdctrl_write_dor(fdctrl, value);

hw/block/trace-events

+4 −0
Original line number Diff line number Diff line 
# See docs/devel/tracing.txt for syntax documentation.



# hw/block/fdc.c

fdc_ioport_read(uint8_t reg, uint8_t value) "read reg 0x%02x val 0x%02x"

fdc_ioport_write(uint8_t reg, uint8_t value) "write reg 0x%02x val 0x%02x"



# hw/block/virtio-blk.c

virtio_blk_req_complete(void *vdev, void *req, int status) "vdev %p req %p status %d"

virtio_blk_rw_complete(void *vdev, void *req, int ret) "vdev %p req %p ret %d"