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qemu/hw/ide/trace-events

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IDE: replace DEBUG_IDE with tracing system Remove the DEBUG_IDE preprocessor definition with something more appropriately flexible, using the trace-events subsystem. This will be less prone to bitrot and will more effectively allow us to target just the functions we care about. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170901001502.29915-2-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-09-18 15:01:25 -04:00
# See docs/devel/tracing.txt for syntax documentation.
# hw/ide/core.c
# portio
IDE: Add register hints to tracing Name the registers for tracing purposes. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170901001502.29915-3-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-09-18 15:01:25 -04:00
ide_ioport_read(uint32_t addr, const char *reg, uint32_t val, void *bus, void *s) "IDE PIO rd @ 0x%"PRIx32" (%s); val 0x%02"PRIx32"; bus %p IDEState %p"
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"
IDE: replace DEBUG_IDE with tracing system Remove the DEBUG_IDE preprocessor definition with something more appropriately flexible, using the trace-events subsystem. This will be less prone to bitrot and will more effectively allow us to target just the functions we care about. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170901001502.29915-2-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
2017-09-18 15:01:25 -04:00
# 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"
ide_cancel_dma_sync_remaining(void) "draining all remaining requests"
ide_sector_read(int64_t sector_num, int nsectors) "sector=%"PRId64" nsectors=%d"
ide_sector_write(int64_t sector_num, int nsectors) "sector=%"PRId64" nsectors=%d"
ide_reset(void *s) "IDEstate %p"
# BMDMA HBAs:
# hw/ide/cmd646.c
bmdma_read_cmd646(uint64_t addr, uint32_t val) "bmdma: readb 0x%"PRIx64" : 0x%02x"
bmdma_write_cmd646(uint64_t addr, uint64_t val) "bmdma: writeb 0x%"PRIx64" : 0x%02"PRIx64
# hw/ide/pci.c
bmdma_reset(void) ""
bmdma_cmd_writeb(uint32_t val) "val: 0x%08x"
bmdma_addr_read(uint64_t data) "data: 0x%016"PRIx64
bmdma_addr_write(uint64_t data) "data: 0x%016"PRIx64
# hw/ide/piix.c
bmdma_read(uint64_t addr, uint8_t val) "bmdma: readb 0x%"PRIx64" : 0x%02x"
bmdma_write(uint64_t addr, uint64_t val) "bmdma: writeb 0x%"PRIx64" : 0x%02"PRIx64
# hw/ide/via.c
bmdma_read_via(uint64_t addr, uint32_t val) "bmdma: readb 0x%"PRIx64" : 0x%02x"
bmdma_write_via(uint64_t addr, uint64_t val) "bmdma: writeb 0x%"PRIx64" : 0x%02"PRIx64
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