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| author | John Snow <jsnow@redhat.com> | 2017-09-18 15:01:26 -0400 |
|---|---|---|
| committer | John Snow <jsnow@redhat.com> | 2017-09-18 15:01:26 -0400 |
| commit | 1787efc3d217ae513b45f7f965cdf3f751bc8c3c (patch) | |
| tree | 612920baa75810cb2cbdd6f1b84583b133eab799 /hw/ide/trace-events | |
| parent | 335ca2f2f0f540c2e24fb9d4d58593222ed40708 (diff) | |
| download | qemu-1787efc3d217ae513b45f7f965cdf3f751bc8c3c.zip qemu-1787efc3d217ae513b45f7f965cdf3f751bc8c3c.tar.gz qemu-1787efc3d217ae513b45f7f965cdf3f751bc8c3c.tar.bz2 | |
IDE: add tracing for data ports
To be used sparingly, but still interesting in the case of small
firmwares designed to reproduce bugs in QEMU IDE.
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20170901001502.29915-4-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'hw/ide/trace-events')
| -rw-r--r-- | hw/ide/trace-events | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/ide/trace-events b/hw/ide/trace-events index bff8f39..17bc6f1 100644 --- a/hw/ide/trace-events +++ b/hw/ide/trace-events @@ -6,6 +6,11 @@ ide_ioport_read(uint32_t addr, const char *reg, uint32_t val, void *bus, void *s ide_ioport_write(uint32_t addr, const char *reg, uint32_t val, void *bus, void *s) "IDE PIO wr @ 0x%"PRIx32" (%s); val 0x%02"PRIx32"; bus %p IDEState %p" ide_status_read(uint32_t addr, uint32_t val, void *bus, void *s) "IDE PIO rd @ 0x%"PRIx32" (Alt Status); val 0x%02"PRIx32"; bus %p; IDEState %p" ide_cmd_write(uint32_t addr, uint32_t val, void *bus) "IDE PIO wr @ 0x%"PRIx32" (Device Control); val 0x%02"PRIx32"; bus %p" +# Warning: verbose +ide_data_readw(uint32_t addr, uint32_t val, void *bus, void *s) "IDE PIO rd @ 0x%"PRIx32" (Data: Word); val 0x%04"PRIx32"; bus %p; IDEState %p" +ide_data_writew(uint32_t addr, uint32_t val, void *bus, void *s) "IDE PIO wr @ 0x%"PRIx32" (Data: Word); val 0x%04"PRIx32"; bus %p; IDEState %p" +ide_data_readl(uint32_t addr, uint32_t val, void *bus, void *s) "IDE PIO rd @ 0x%"PRIx32" (Data: Long); val 0x%08"PRIx32"; bus %p; IDEState %p" +ide_data_writel(uint32_t addr, uint32_t val, void *bus, void *s) "IDE PIO wr @ 0x%"PRIx32" (Data: Long); val 0x%08"PRIx32"; bus %p; IDEState %p" # misc ide_exec_cmd(void *bus, void *state, uint32_t cmd) "IDE exec cmd: bus %p; state %p; cmd 0x%02x" ide_cancel_dma_sync_buffered(void *fn, void *req) "invoking cb %p of buffered request %p with -ECANCELED" |