1 files changed, 33 insertions, 0 deletions
diff --git a/hw/i2c/trace-events b/hw/i2c/trace-events
new file mode 100644
index 000000000..7d8907c1e
--- /dev/null
+++ b/hw/i2c/trace-events
@@ -0,0 +1,33 @@
+# See docs/devel/tracing.rst for syntax documentation.
+
+# core.c
+
+i2c_event(const char *event, uint8_t address) "%s(addr:0x%02x)"
+i2c_send(uint8_t address, uint8_t data) "send(addr:0x%02x) data:0x%02x"
+i2c_recv(uint8_t address, uint8_t data) "recv(addr:0x%02x) data:0x%02x"
+
+# aspeed_i2c.c
+
+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"
+aspeed_i2c_bus_raise_interrupt(uint32_t intr_status, const char *str1, const char *str2, const char *str3, const char *str4, const char *str5) "handled intr=0x%x %s%s%s%s%s"
+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
+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
+aspeed_i2c_bus_send(const char *mode, int i, int count, uint8_t byte) "%s send %d/%d 0x%02x"
+aspeed_i2c_bus_recv(const char *mode, int i, int count, uint8_t byte) "%s recv %d/%d 0x%02x"
+
+# npcm7xx_smbus.c
+
+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"
+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"
+npcm7xx_smbus_start(const char *id, int success) "%s starting, success: %d"
+npcm7xx_smbus_send_address(const char *id, uint8_t addr, int recv, int success) "%s sending address: 0x%02x, recv: %d, success: %d"
+npcm7xx_smbus_send_byte(const char *id, uint8_t value, int success) "%s send byte: 0x%02x, success: %d"
+npcm7xx_smbus_recv_byte(const char *id, uint8_t value) "%s recv byte: 0x%02x"
+npcm7xx_smbus_stop(const char *id) "%s stopping"
+npcm7xx_smbus_nack(const char *id) "%s nacking"
+npcm7xx_smbus_recv_fifo(const char *id, uint8_t received, uint8_t expected) "%s recv fifo: received %u, expected %u"
+
+# i2c-mux-pca954x.c
+
+pca954x_write_bytes(uint8_t value) "PCA954X write data: 0x%02x"
+pca954x_read_data(uint8_t value) "PCA954X read data: 0x%02x"