2  * Mock I3C Device
6  * The mock I3C device can be thought of as a simple EEPROM. It has a buffer,
7  * and the pointer in the buffer is reset to 0 on an I3C STOP.
16  * It also supports a handful of CCCs that are typically used when probing I3C
33 #include "hw/i3c/i3c.h"
34 #include "hw/i3c/mock-target.h"
53 static uint32_t mock_target_rx(I3CTarget *i3c, uint8_t *data,  in mock_target_rx()  argument
56     MockTargetState *s = MOCK_TARGET(i3c);  in mock_target_rx()
83 static int mock_target_tx(I3CTarget *i3c, const uint8_t *data,  in mock_target_tx()  argument
86     MockTargetState *s = MOCK_TARGET(i3c);  in mock_target_tx()
111 static int mock_target_event(I3CTarget *i3c, enum I3CEvent event)  in mock_target_event()  argument
113     MockTargetState *s = MOCK_TARGET(i3c);  in mock_target_event()
126 static int mock_target_handle_ccc_read(I3CTarget *i3c, uint8_t *data,  in mock_target_handle_ccc_read()  argument
129     MockTargetState *s = MOCK_TARGET(i3c);  in mock_target_handle_ccc_read()
133         /* Default data rate for I3C. */  in mock_target_handle_ccc_read()
144         /* Support I3C version 1.1.x, no other features. */  in mock_target_handle_ccc_read()
187 static int mock_target_handle_ccc_write(I3CTarget *i3c, const uint8_t *data,  in mock_target_handle_ccc_write()  argument
191     MockTargetState *s = MOCK_TARGET(i3c);  in mock_target_handle_ccc_write()
236     trace_mock_target_do_ibi(s->i3c.address, true);  in mock_target_do_ibi()
237     int nack = i3c_target_send_ibi(&s->i3c, s->i3c.address, /*is_recv=*/true);  in mock_target_do_ibi()
251 static void mock_target_reset(I3CTarget *i3c)  in mock_target_reset()  argument
253     MockTargetState *s = MOCK_TARGET(i3c);  in mock_target_reset()
261     mock_target_reset(&s->i3c);  in mock_target_realize()