Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/i2c/busses/i2c-at91-core.c
- drivers/i2c/busses/i2c-at91-master.c
- drivers/i2c/busses/i2c-at91-slave.c
Smatch caller information:
drivers/i2c/busses/i2c-at91-core.c at91_disable_twi_interrupts() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 40 |
| PARAM_VALUE | 2 | val | 2327 |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| HOST_DATA | 0 | *dev->buf | 0-255 |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-core.c at91_init_twi_bus() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 128 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->slave | (-1),1696 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->init_irq | |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-core.c at91_twi_irq_restore() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 0-2327 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | dev->buf | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| HOST_DATA | 2 | val | 0-2327 |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 80 |
| PARAM_VALUE | 2 | val | 0,4-u32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 2 | val | 0x0,0xffffffcc |
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0,4-u32max[c] |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 50331648 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 64 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 1,3 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| FUZZY_MAX | 2 | val | 1 |
| BIT_INFO | 0 | dev->msg->flags | 0x1,0xffff |
| BIT_INFO | 2 | val | 0x1,0x3 |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 256 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->msg->flags | 0x1,0xffff |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 259 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->msg->flags | 0x1,0xffff |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 256 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->msg->flags | 0x0,0xfffe |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 257,261 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->msg->flags | 0x0,0xfffe |
| BIT_INFO | 2 | val | 0x101,0x107 |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_do_twi_transfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 83886080 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->transfer_status | 0x800000,0xffffffff |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_init_twi_bus_master() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 268435456 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_init_twi_bus_master() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 4 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_init_twi_bus_master() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 32 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_init_twi_bus_master() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 16 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_init_twi_bus_master() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 68 |
| PARAM_VALUE | 2 | val | 1-2049 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| BIT_INFO | 2 | val | 0x0,0x703 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_read_data_dma() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 80 |
| PARAM_VALUE | 2 | val | 0,32-u32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | dev->buf | 1 |
| CAPPED_DATA | 0 | dev->dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->msg->flags | 0x1,0xffff |
| BIT_INFO | 2 | val | 0x20,0xffffffef |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 2 | val | 0,32-u32max[c] |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_read_data_dma_callback() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 1,3 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| FUZZY_MAX | 2 | val | 1 |
| BIT_INFO | 2 | val | 0x1,0x3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &bdma_chan->lock | ||
| HALF_LOCKED2 | &ioat_chan->cleanup_lock | ||
| HALF_LOCKED2 | &mv_chan->lock | ||
| HALF_LOCKED2 | &pd_chan->lock | ||
| HALF_LOCKED2 | &plxdev->ring_lock | ||
| HALF_LOCKED2 | &swdma_chan->complete_lock | ||
| HALF_LOCKED2 | &td_chan->lock | ||
| HALF_LOCKED2 | bh |
drivers/i2c/busses/i2c-at91-master.c at91_twi_read_next_byte() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 2 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *dev->buf | 0-255 |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/i2c/busses/i2c-at91-master.c at91_twi_recover_bus_cmd() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 64 |
| PARAM_VALUE | 2 | val | 0,65536-4294901760 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BIT_INFO | 0 | dev->transfer_status | 0x0,0xfdffffff |
| BIT_INFO | 2 | val | 0x0,0xffff0000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| HOST_DATA | 2 | val | 0,65536-4294901760[c] |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | &drv_data->lock |
drivers/i2c/busses/i2c-at91-master.c at91_twi_recover_bus_cmd() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 32768 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BIT_INFO | 0 | dev->transfer_status | 0x0,0xfdffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | &drv_data->lock |
drivers/i2c/busses/i2c-at91-master.c at91_twi_write_data_dma() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 80 |
| PARAM_VALUE | 2 | val | 0,2-u32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | dev->buf | 1 |
| CAPPED_DATA | 0 | dev->dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 0 | dev->msg->flags | 0x0,0xfffe |
| BIT_INFO | 2 | val | 0x2,0xfffffffe |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 2 | val | 0,2-u32max[c] |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_write_data_dma_callback() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &bdma_chan->lock | ||
| HALF_LOCKED2 | &ioat_chan->cleanup_lock | ||
| HALF_LOCKED2 | &mv_chan->lock | ||
| HALF_LOCKED2 | &pd_chan->lock | ||
| HALF_LOCKED2 | &plxdev->ring_lock | ||
| HALF_LOCKED2 | &swdma_chan->complete_lock | ||
| HALF_LOCKED2 | &td_chan->lock | ||
| HALF_LOCKED2 | bh |
drivers/i2c/busses/i2c-at91-master.c at91_twi_write_data_dma_callback() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 2 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &bdma_chan->lock | ||
| HALF_LOCKED2 | &ioat_chan->cleanup_lock | ||
| HALF_LOCKED2 | &mv_chan->lock | ||
| HALF_LOCKED2 | &pd_chan->lock | ||
| HALF_LOCKED2 | &plxdev->ring_lock | ||
| HALF_LOCKED2 | &swdma_chan->complete_lock | ||
| HALF_LOCKED2 | &td_chan->lock | ||
| HALF_LOCKED2 | bh |
drivers/i2c/busses/i2c-at91-master.c at91_twi_write_next_byte() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 2 |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *dev->buf | 0-255 |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_write_next_byte() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 40 |
| PARAM_VALUE | 2 | val | 4 |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *dev->buf | 0-255 |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_xfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 12 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_xfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 65536 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_xfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 64 |
| PARAM_VALUE | 2 | val | 0-511 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_xfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 131072 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-master.c at91_twi_xfer() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BIT_INFO | 2 | val | 0x0,0xffffffff |
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-slave.c at91_init_twi_bus_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 8 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-slave.c at91_init_twi_bus_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8 |
| PARAM_VALUE | 2 | val | 1-u32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-slave.c at91_init_twi_bus_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 16 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev->adapter.dev.parent | (-1),1616 |
| BUF_SIZE | 0 | dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| BUF_SIZE | 0 | dev->irq | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev->adapter.name | (-1),47 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->imr | 0-2327 |
| HOST_DATA | 0 | dev->transfer_status | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
drivers/i2c/busses/i2c-at91-slave.c at91_reg_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 16 |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BIT_INFO | 0 | dev->smr | 0x0,0x7f0000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | dev->slave->irq | |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &driver_clients_lock |
drivers/i2c/busses/i2c-at91-slave.c atmel_twi_interrupt_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 2052 |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-at91-slave.c atmel_twi_interrupt_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 2050 |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-at91-slave.c atmel_twi_interrupt_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 40 |
| PARAM_VALUE | 2 | val | 16 |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-at91-slave.c atmel_twi_interrupt_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 40 |
| PARAM_VALUE | 2 | val | 2054 |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->slave->dev.driver_data->buffer_idx | 0-u16max |
| HOST_DATA | 0 | dev->slave->dev.driver_data->part_buf.address | 0-255 |
| HOST_DATA | 0 | dev->slave->dev.driver_data->part_buf.length | 0-255 |
| HOST_DATA | 0 | dev->slave->dev.platform_data->addr | 0-255 |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-at91-slave.c atmel_twi_interrupt_slave() -> at91_twi_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 16 |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->slave->dev.driver_data->buffer_idx | 0-u16max |
| HOST_DATA | 0 | dev->slave->dev.driver_data->part_buf.address | 0-255 |
| HOST_DATA | 0 | dev->slave->dev.driver_data->part_buf.length | 0-255 |
| HOST_DATA | 0 | dev->slave->dev.platform_data->addr | 0-255 |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |