Commit cd4479a9 authored by Philippe Mathieu-Daudé's avatar Philippe Mathieu-Daudé Committed by Stefan Hajnoczi
Browse files

hw/net/ne2000: Add trace events 



Signed-off-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 349632a2

hw/net/ne2000.c

+12 −5
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include "net/eth.h"

#include "ne2000.h"

#include "sysemu/sysemu.h"

#include "trace.h"



/* debug NE2000 card */

//#define DEBUG_NE2000
@@ -662,19 +663,24 @@ static uint64_t ne2000_read(void *opaque, hwaddr addr, 
                            unsigned size)

{

    NE2000State *s = opaque;

    uint64_t val;



    if (addr < 0x10 && size == 1) {

        return ne2000_ioport_read(s, addr);

        val = ne2000_ioport_read(s, addr);

    } else if (addr == 0x10) {

        if (size <= 2) {

            return ne2000_asic_ioport_read(s, addr);

            val = ne2000_asic_ioport_read(s, addr);

        } else {

            return ne2000_asic_ioport_readl(s, addr);

            val = ne2000_asic_ioport_readl(s, addr);

        }

    } else if (addr == 0x1f && size == 1) {

        return ne2000_reset_ioport_read(s, addr);

        val = ne2000_reset_ioport_read(s, addr);

    } else {

        val = ((uint64_t)1 << (size * 8)) - 1;

    }

    return ((uint64_t)1 << (size * 8)) - 1;

    trace_ne2000_read(addr, val);



    return val;

}



static void ne2000_write(void *opaque, hwaddr addr,
@@ -682,6 +688,7 @@ static void ne2000_write(void *opaque, hwaddr addr, 
{

    NE2000State *s = opaque;



    trace_ne2000_write(addr, data);

    if (addr < 0x10 && size == 1) {

        ne2000_ioport_write(s, addr, data);

    } else if (addr == 0x10) {

hw/net/trace-events

+4 −0
Original line number Diff line number Diff line
@@ -23,6 +23,10 @@ mipsnet_read(uint64_t addr, uint32_t val) "read addr=0x%" PRIx64 " val=0x%x" 
mipsnet_write(uint64_t addr, uint64_t val) "write addr=0x%" PRIx64 " val=0x%" PRIx64

mipsnet_irq(uint32_t isr, uint32_t intctl) "set irq to %d (0x%02x)"



# hw/net/ne2000.c

ne2000_read(uint64_t addr, uint64_t val) "read addr=0x%" PRIx64 " val=0x%" PRIx64

ne2000_write(uint64_t addr, uint64_t val) "write addr=0x%" PRIx64 " val=0x%" PRIx64



# hw/net/opencores_eth.c

open_eth_mii_write(unsigned idx, uint16_t v) "MII[0x%02x] <- 0x%04x"

open_eth_mii_read(unsigned idx, uint16_t v) "MII[0x%02x] -> 0x%04x"