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| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2018-06-21 14:12:53 -0300 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2018-06-29 15:04:18 +0100 |
| commit | cd4479a91a0f56d59dbc4be6341812009ce141f0 (patch) | |
| tree | c448329f3f40b49efa98f86e0e10f9be5ecd16c1 /hw/net/ne2000.c | |
| parent | 349632a29ddb7d2ac7a7dc26499640ab2123fc7b (diff) | |
| download | qemu-cd4479a91a0f56d59dbc4be6341812009ce141f0.zip qemu-cd4479a91a0f56d59dbc4be6341812009ce141f0.tar.gz qemu-cd4479a91a0f56d59dbc4be6341812009ce141f0.tar.bz2 | |
hw/net/ne2000: Add trace events
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/net/ne2000.c')
| -rw-r--r-- | hw/net/ne2000.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/hw/net/ne2000.c b/hw/net/ne2000.c index 3a9fc89..26b234b 100644 --- a/hw/net/ne2000.c +++ b/hw/net/ne2000.c @@ -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) { |