trace-events 3.3 KB

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  1. # See docs/devel/tracing.rst for syntax documentation.
  2. # bitbang_i2c.c
  3. bitbang_i2c_state(const char *old_state, const char *new_state) "state %s -> %s"
  4. bitbang_i2c_addr(uint8_t addr) "Address 0x%02x"
  5. bitbang_i2c_send(uint8_t byte) "TX byte 0x%02x"
  6. bitbang_i2c_recv(uint8_t byte) "RX byte 0x%02x"
  7. bitbang_i2c_data(unsigned clk, unsigned dat, unsigned old_out, unsigned new_out) "clk %u dat %u out %u -> %u"
  8. # core.c
  9. i2c_event(const char *event, uint8_t address) "%s(addr:0x%02x)"
  10. i2c_send(uint8_t address, uint8_t data) "send(addr:0x%02x) data:0x%02x"
  11. i2c_send_async(uint8_t address, uint8_t data) "send_async(addr:0x%02x) data:0x%02x"
  12. i2c_recv(uint8_t address, uint8_t data) "recv(addr:0x%02x) data:0x%02x"
  13. i2c_ack(void) ""
  14. # pm_smbus.c
  15. smbus_ioport_readb(uint16_t addr, uint8_t data) "[0x%04" PRIx16 "] -> val=0x%02x"
  16. smbus_ioport_writeb(uint16_t addr, uint8_t data) "[0x%04" PRIx16 "] <- val=0x%02x"
  17. smbus_transaction(uint8_t addr, uint8_t prot) "addr=0x%02x prot=0x%02x"
  18. # allwinner_i2c.c
  19. allwinner_i2c_read(const char* reg_name, uint64_t offset, uint64_t value) "read %s [0x%" PRIx64 "]: -> 0x%" PRIx64
  20. allwinner_i2c_write(const char* reg_name, uint64_t offset, uint64_t value) "write %s [0x%" PRIx64 "]: <- 0x%" PRIx64
  21. # aspeed_i2c.c
  22. aspeed_i2c_bus_cmd(uint32_t cmd, const char *cmd_flags, uint32_t count, uint32_t intr_status) "handling cmd=0x%x %s count=%d intr=0x%x"
  23. aspeed_i2c_bus_raise_interrupt(uint32_t intr_status, const char *s) "handled intr=0x%x %s"
  24. aspeed_i2c_bus_read(uint32_t busid, uint64_t offset, unsigned size, uint64_t value) "bus[%d]: To 0x%" PRIx64 " of size %u: 0x%" PRIx64
  25. aspeed_i2c_bus_write(uint32_t busid, uint64_t offset, unsigned size, uint64_t value) "bus[%d]: To 0x%" PRIx64 " of size %u: 0x%" PRIx64
  26. aspeed_i2c_bus_send(const char *mode, int i, int count, uint8_t byte) "%s send %d/%d 0x%02x"
  27. aspeed_i2c_bus_recv(const char *mode, int i, int count, uint8_t byte) "%s recv %d/%d 0x%02x"
  28. # mpc_i2c.c
  29. mpc_i2c_read(uint64_t addr, uint32_t value) "[0x%" PRIx64 "] -> 0x%02" PRIx32
  30. mpc_i2c_write(uint64_t addr, uint32_t value) "[0x%" PRIx64 "] <- 0x%02" PRIx32
  31. # npcm7xx_smbus.c
  32. npcm7xx_smbus_read(const char *id, uint64_t offset, uint64_t value, unsigned size) "%s offset: 0x%04" PRIx64 " value: 0x%02" PRIx64 " size: %u"
  33. npcm7xx_smbus_write(const char *id, uint64_t offset, uint64_t value, unsigned size) "%s offset: 0x%04" PRIx64 " value: 0x%02" PRIx64 " size: %u"
  34. npcm7xx_smbus_start(const char *id, int success) "%s starting, success: %d"
  35. npcm7xx_smbus_send_address(const char *id, uint8_t addr, int recv, int success) "%s sending address: 0x%02x, recv: %d, success: %d"
  36. npcm7xx_smbus_send_byte(const char *id, uint8_t value, int success) "%s send byte: 0x%02x, success: %d"
  37. npcm7xx_smbus_recv_byte(const char *id, uint8_t value) "%s recv byte: 0x%02x"
  38. npcm7xx_smbus_stop(const char *id) "%s stopping"
  39. npcm7xx_smbus_nack(const char *id) "%s nacking"
  40. npcm7xx_smbus_recv_fifo(const char *id, uint8_t received, uint8_t expected) "%s recv fifo: received %u, expected %u"
  41. # i2c-mux-pca954x.c
  42. pca954x_write_bytes(uint8_t value) "PCA954X write data: 0x%02x"
  43. pca954x_read_data(uint8_t value) "PCA954X read data: 0x%02x"
  44. # imx_i2c.c
  45. imx_i2c_read(const char *id, const char *reg, uint64_t ofs, uint64_t value) "%s:[%s (0x%" PRIx64 ")] -> 0x%02" PRIx64
  46. imx_i2c_write(const char *id, const char *reg, uint64_t ofs, uint64_t value) "%s:[%s (0x%" PRIx64 ")] <- 0x%02" PRIx64