Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/i2c/busses/i2c-img-scb.c img_i2c_atomic_op() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->mode | 2 |
| PARAM_VALUE | 1 | mode | 1 |
| DATA_SOURCE | 0 | i2c | $0 |
| STR_LEN | 0 | i2c->adap.name | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | i2c->line_status | 0-u32max |
| LOCK2 | 0 | &i2c->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_atomic_start() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->mode | 0-4,6,8-u32max |
| PARAM_VALUE | 1 | mode | 2 |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | i2c | $0 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &i2c->lock | |
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_complete_transaction() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 1 | mode | 0 |
| DATA_SOURCE | 0 | i2c | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | i2c->line_status | 0-u32max |
| LOCK2 | 0 | &i2c->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_isr() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 1 | mode | 6 |
| DATA_SOURCE | 0 | i2c | $1 |
| BIT_INFO | 0 | i2c->line_status | 0x0,0xffffbfff |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | i2c->line_status | 0-u32max |
| LOCK2 | 0 | &i2c->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_isr() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->int_enable | 0,65584,98352,262144,658996 |
| PARAM_VALUE | 0 | i2c->line_status | 0 |
| PARAM_VALUE | 0 | i2c->mode | 0 |
| PARAM_VALUE | 1 | mode | 5 |
| DATA_SOURCE | 0 | i2c | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &i2c->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_probe() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 1 | mode | 0 |
| BUF_SIZE | 0 | i2c | 2696 |
| BUF_SIZE | 0 | i2c->adap.algo | 56 |
| BUF_SIZE | 0 | i2c->adap.dev.parent | 1616 |
| BUF_SIZE | 0 | i2c->scb_clk | (-1),1-s32max |
| BUF_SIZE | 0 | i2c->sys_clk | (-1),1-s32max |
| DATA_SOURCE | 0 | i2c | r devm_kzalloc |
| STR_LEN | 0 | i2c->adap.name | 47 |
| MEM_ZERO | 0 | i2c | |
| MEM_ZERO | 0 | i2c->adap.dev.bus | |
| MEM_ZERO | 0 | i2c->adap.dev.class | |
| MEM_ZERO | 0 | i2c->adap.dev.cma_area | |
| MEM_ZERO | 0 | i2c->adap.dev.dma_io_tlb_mem | |
| MEM_ZERO | 0 | i2c->adap.dev.dma_mask | |
| MEM_ZERO | 0 | i2c->adap.dev.dma_mem | |
| MEM_ZERO | 0 | i2c->adap.dev.dma_ops | |
| MEM_ZERO | 0 | i2c->adap.dev.dma_parms | |
| MEM_ZERO | 0 | i2c->adap.dev.dma_range_map | |
| MEM_ZERO | 0 | i2c->adap.dev.driver | |
| MEM_ZERO | 0 | i2c->adap.dev.em_pd | |
| MEM_ZERO | 0 | i2c->adap.dev.flags | |
| MEM_ZERO | 0 | i2c->adap.dev.fwnode | |
| MEM_ZERO | 0 | i2c->adap.dev.groups | |
| MEM_ZERO | 0 | i2c->adap.dev.init_name | |
| MEM_ZERO | 0 | i2c->adap.dev.iommu | |
| MEM_ZERO | 0 | i2c->adap.dev.iommu_group | |
| MEM_ZERO | 0 | i2c->adap.dev.p | |
| MEM_ZERO | 0 | i2c->adap.dev.physical_location | |
| MEM_ZERO | 0 | i2c->adap.dev.pins | |
| MEM_ZERO | 0 | i2c->adap.dev.platform_data | |
| MEM_ZERO | 0 | i2c->adap.dev.pm_domain | |
| MEM_ZERO | 0 | i2c->adap.dev.release | |
| MEM_ZERO | 0 | i2c->adap.dev.type | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | i2c->adap.name |
drivers/i2c/busses/i2c-img-scb.c img_i2c_raw_atomic_delay_handler() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->line_status | 0 |
| PARAM_VALUE | 0 | i2c->mode | 1 |
| PARAM_VALUE | 1 | mode | 2 |
| DATA_SOURCE | 0 | i2c | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &i2c->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_read() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->mode | 0-4,6,8-u32max |
| PARAM_VALUE | 1 | mode | 3 |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | i2c | $0 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &i2c->lock | |
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_reset_start() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 1 | mode | 4 |
| BUF_SIZE | 0 | i2c | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c->adap.algo | (-1),56 |
| BUF_SIZE | 0 | i2c->adap.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | i2c->scb_clk | (-1),1-s32max |
| BUF_SIZE | 0 | i2c->sys_clk | (-1),1-s32max |
| DATA_SOURCE | 0 | i2c | $0 |
| STR_LEN | 0 | i2c->adap.name | (-1),47 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &i2c->lock | |
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_stop_start() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->mode | 3 |
| PARAM_VALUE | 1 | mode | 4 |
| DATA_SOURCE | 0 | i2c | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | i2c->line_status | 0-u32max |
| LOCK2 | 0 | &i2c->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct img_i2c)->lock |
drivers/i2c/busses/i2c-img-scb.c img_i2c_suspend() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | mode | 7 |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c | unit_byte |
drivers/i2c/busses/i2c-img-scb.c img_i2c_write() -> img_i2c_switch_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c | 4096-ptr_max |
| PARAM_VALUE | 0 | i2c->mode | 0-4,6,8-u32max |
| PARAM_VALUE | 1 | mode | 3 |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | i2c | $0 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | 0 | &i2c->lock | |
| TYPE_LOCK | (struct img_i2c)->lock |