i2c_dw_scl_hcnt identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/i2c/busses/i2c-designware-core.h, line 349 (as a prototype)

Defined in 1 files as a function:

drivers/i2c/busses/i2c-designware-common.c, line 527 (as a function)

Referenced in 1 files:

drivers/i2c/busses/i2c-designware-master.c

Smatch caller information:

drivers/i2c/busses/i2c-designware-master.c i2c_dw_set_timings_master() -> i2c_dw_scl_hcnt()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acquire_lock	0
PARAM_VALUE	0	dev->adapter.dev.of_node	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->lock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->trylock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->unlock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.nr	(-1)-12
PARAM_VALUE	0	dev->adapter.owner	0
PARAM_VALUE	0	dev->cmd_complete.done	0
PARAM_VALUE	0	dev->cmd_complete.wait.lock.magic	3735899821
PARAM_VALUE	0	dev->cmd_complete.wait.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd_complete.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->dev	4096-ptr_max
PARAM_VALUE	0	dev->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	dev->dev->driver_data->fp_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fp_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fs_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fs_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->hs_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->hs_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->sda_hold_time	0-4294967295
PARAM_VALUE	0	dev->dev->driver_data->set_sda_hold_time	8961740124463230976
PARAM_VALUE	0	dev->dev->driver_data->ss_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->ss_lcnt	0-u16max
PARAM_VALUE	0	dev->get_clk_rate_khz	0,1690661609446719488,4222844163238506496,4586990852522381312,5368716869422297088,6780003492937523200
PARAM_VALUE	0	dev->map	4096-ptr_max
PARAM_VALUE	0	dev->map->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	dev->map->lock	4096-ptr_max
PARAM_VALUE	0	dev->map->unlock	4096-ptr_max
PARAM_VALUE	0	dev->master_cfg	99,101,103
PARAM_VALUE	0	dev->mode	0
PARAM_VALUE	0	dev->rx_fifo_depth	0-1
PARAM_VALUE	0	dev->slave_cfg	672
PARAM_VALUE	0	dev->ss_hcnt	0
PARAM_VALUE	0	dev->timings.bus_freq_hz	100000,400000,1000000,3400000
PARAM_VALUE	0	*dev->dev->driver_data->ext	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*dev->map->cache->data	0-4294967295
PARAM_VALUE	1	reg	20
PARAM_VALUE	3	tSYMBOL	4000
PARAM_VALUE	4	tf	300
PARAM_VALUE	5	offset	0
BUF_SIZE	0	dev->clk	(-1),1-s32max
BUF_SIZE	0	dev->dev	1616
BUF_SIZE	0	dev->pclk	(-1),1-s32max
BUF_SIZE	0	dev->rst	(-1),8,280
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	ic_clk	r i2c_dw_clk_rate
FUZZY_MAX	0	dev->rx_fifo_depth	0
MEM_ZERO	0	dev
RX_PATH
TASK_NOT_RUNNING

drivers/i2c/busses/i2c-designware-master.c i2c_dw_set_timings_master() -> i2c_dw_scl_hcnt()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acquire_lock	0
PARAM_VALUE	0	dev->adapter.dev.of_node	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->lock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->trylock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->unlock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.nr	(-1)-12
PARAM_VALUE	0	dev->adapter.owner	0
PARAM_VALUE	0	dev->cmd_complete.done	0
PARAM_VALUE	0	dev->cmd_complete.wait.lock.magic	3735899821
PARAM_VALUE	0	dev->cmd_complete.wait.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd_complete.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->dev	4096-ptr_max
PARAM_VALUE	0	dev->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	dev->dev->driver_data->fp_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fp_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fs_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fs_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->hs_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->hs_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->sda_hold_time	0-4294967295
PARAM_VALUE	0	dev->dev->driver_data->set_sda_hold_time	8961740124463230976
PARAM_VALUE	0	dev->dev->driver_data->ss_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->ss_lcnt	0-u16max
PARAM_VALUE	0	dev->fp_hcnt	0
PARAM_VALUE	0	dev->get_clk_rate_khz	0,1690661609446719488,4222844163238506496,4586990852522381312,5368716869422297088,6780003492937523200
PARAM_VALUE	0	dev->map	4096-ptr_max
PARAM_VALUE	0	dev->map->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	dev->map->lock	4096-ptr_max
PARAM_VALUE	0	dev->map->unlock	4096-ptr_max
PARAM_VALUE	0	dev->master_cfg	99,101,103
PARAM_VALUE	0	dev->mode	0
PARAM_VALUE	0	dev->rx_fifo_depth	0-1
PARAM_VALUE	0	dev->slave_cfg	672
PARAM_VALUE	0	dev->timings.bus_freq_hz	1000000
PARAM_VALUE	0	*dev->dev->driver_data->ext	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*dev->map->cache->data	0-4294967295
PARAM_VALUE	1	reg	28
PARAM_VALUE	3	tSYMBOL	260
PARAM_VALUE	4	tf	300
PARAM_VALUE	5	offset	0
BUF_SIZE	0	dev->clk	(-1),1-s32max
BUF_SIZE	0	dev->dev	1616
BUF_SIZE	0	dev->pclk	(-1),1-s32max
BUF_SIZE	0	dev->rst	(-1),8,280
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	ic_clk	r i2c_dw_clk_rate
FUZZY_MAX	0	dev->rx_fifo_depth	0
MEM_ZERO	0	dev
RX_PATH
TASK_NOT_RUNNING

drivers/i2c/busses/i2c-designware-master.c i2c_dw_set_timings_master() -> i2c_dw_scl_hcnt()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acquire_lock	0
PARAM_VALUE	0	dev->adapter.dev.of_node	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->lock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->trylock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->unlock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.nr	(-1)-12
PARAM_VALUE	0	dev->adapter.owner	0
PARAM_VALUE	0	dev->cmd_complete.done	0
PARAM_VALUE	0	dev->cmd_complete.wait.lock.magic	3735899821
PARAM_VALUE	0	dev->cmd_complete.wait.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd_complete.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->dev	4096-ptr_max
PARAM_VALUE	0	dev->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	dev->dev->driver_data->fp_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fp_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fs_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fs_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->hs_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->hs_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->sda_hold_time	0-4294967295
PARAM_VALUE	0	dev->dev->driver_data->set_sda_hold_time	8961740124463230976
PARAM_VALUE	0	dev->dev->driver_data->ss_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->ss_lcnt	0-u16max
PARAM_VALUE	0	dev->fp_hcnt	0
PARAM_VALUE	0	dev->fp_lcnt	0
PARAM_VALUE	0	dev->get_clk_rate_khz	0,1690661609446719488,4222844163238506496,4586990852522381312,5368716869422297088,6780003492937523200
PARAM_VALUE	0	dev->map	4096-ptr_max
PARAM_VALUE	0	dev->map->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	dev->map->lock	4096-ptr_max
PARAM_VALUE	0	dev->map->unlock	4096-ptr_max
PARAM_VALUE	0	dev->master_cfg	99,101,103
PARAM_VALUE	0	dev->mode	0
PARAM_VALUE	0	dev->rx_fifo_depth	0-1
PARAM_VALUE	0	dev->slave_cfg	672
PARAM_VALUE	0	dev->timings.bus_freq_hz	100000,400000,1000000,3400000
PARAM_VALUE	0	*dev->dev->driver_data->ext	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*dev->map->cache->data	0-4294967295
PARAM_VALUE	1	reg	28
PARAM_VALUE	3	tSYMBOL	600
PARAM_VALUE	4	tf	300
PARAM_VALUE	5	offset	0
BUF_SIZE	0	dev->clk	(-1),1-s32max
BUF_SIZE	0	dev->dev	1616
BUF_SIZE	0	dev->pclk	(-1),1-s32max
BUF_SIZE	0	dev->rst	(-1),8,280
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	ic_clk	r i2c_dw_clk_rate
FUZZY_MAX	0	dev->rx_fifo_depth	0
MEM_ZERO	0	dev
RX_PATH
TASK_NOT_RUNNING

drivers/i2c/busses/i2c-designware-master.c i2c_dw_set_timings_master() -> i2c_dw_scl_hcnt()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->acquire_lock	0
PARAM_VALUE	0	dev->adapter.dev.of_node	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->lock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->trylock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.lock_ops->unlock_bus	0,4096-ptr_max
PARAM_VALUE	0	dev->adapter.nr	(-1)-12
PARAM_VALUE	0	dev->adapter.owner	0
PARAM_VALUE	0	dev->bus_capacitance_pF	0
PARAM_VALUE	0	dev->cmd_complete.done	0
PARAM_VALUE	0	dev->cmd_complete.wait.lock.magic	3735899821
PARAM_VALUE	0	dev->cmd_complete.wait.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd_complete.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->cmd_complete.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->dev	4096-ptr_max
PARAM_VALUE	0	dev->dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	dev->dev->driver_data->fp_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fp_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fs_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->fs_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->hs_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->hs_lcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->sda_hold_time	0-4294967295
PARAM_VALUE	0	dev->dev->driver_data->set_sda_hold_time	8961740124463230976
PARAM_VALUE	0	dev->dev->driver_data->ss_hcnt	0-u16max
PARAM_VALUE	0	dev->dev->driver_data->ss_lcnt	0-u16max
PARAM_VALUE	0	dev->fp_hcnt	0
PARAM_VALUE	0	dev->fp_lcnt	0
PARAM_VALUE	0	dev->get_clk_rate_khz	0,1690661609446719488,4222844163238506496,4586990852522381312,5368716869422297088,6780003492937523200
PARAM_VALUE	0	dev->hs_hcnt	0
PARAM_VALUE	0	dev->map	4096-ptr_max
PARAM_VALUE	0	dev->map->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	dev->map->lock	4096-ptr_max
PARAM_VALUE	0	dev->map->unlock	4096-ptr_max
PARAM_VALUE	0	dev->master_cfg	99,101,103
PARAM_VALUE	0	dev->mode	0
PARAM_VALUE	0	dev->rx_fifo_depth	0-1
PARAM_VALUE	0	dev->slave_cfg	672
PARAM_VALUE	0	dev->timings.bus_freq_hz	100000,400000,1000000,3400000
PARAM_VALUE	0	*dev->dev->driver_data->ext	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*dev->map->cache->data	0-4294967295
PARAM_VALUE	1	reg	36
PARAM_VALUE	3	tSYMBOL	60,120
PARAM_VALUE	4	tf	300
PARAM_VALUE	5	offset	0
BUF_SIZE	0	dev->clk	(-1),1-s32max
BUF_SIZE	0	dev->dev	1616
BUF_SIZE	0	dev->pclk	(-1),1-s32max
BUF_SIZE	0	dev->rst	(-1),8,280
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	ic_clk	r i2c_dw_clk_rate
FUZZY_MAX	0	dev->rx_fifo_depth	0
FUZZY_MAX	3	tSYMBOL	120
BIT_INFO	3	tSYMBOL	0x38,0x7c
HARD_MAX	3	tSYMBOL	120
MEM_ZERO	0	dev
RX_PATH
TASK_NOT_RUNNING