hellcreek_read identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/dsa/hirschmann/hellcreek.c, line 95 (as a function)

Referenced in 1 files:

drivers/net/dsa/hirschmann/hellcreek.c

Smatch caller information:

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_detect() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	0	hellcreek->base	4096-ptr_max
PARAM_VALUE	1	offset	0
BUF_SIZE	0	hellcreek->dev	1616
BUF_SIZE	0	hellcreek->vidmbrcfg	4096
CAPPED_DATA	0	hellcreek->pdata->num_ports	1
DATA_SOURCE	0	hellcreek	$0
MEM_ZERO	0	hellcreek
MEM_ZERO	0	hellcreek->vidmbrcfg
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->pdata->num_ports

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_detect() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	0	hellcreek->base	4096-ptr_max
PARAM_VALUE	1	offset	2
BUF_SIZE	0	hellcreek->dev	1616
BUF_SIZE	0	hellcreek->vidmbrcfg	4096
CAPPED_DATA	0	hellcreek->pdata->num_ports	1
DATA_SOURCE	0	hellcreek	$0
MEM_ZERO	0	hellcreek
MEM_ZERO	0	hellcreek->vidmbrcfg
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->pdata->num_ports

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_detect() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	0	hellcreek->base	4096-ptr_max
PARAM_VALUE	1	offset	4
BUF_SIZE	0	hellcreek->dev	1616
BUF_SIZE	0	hellcreek->vidmbrcfg	4096
CAPPED_DATA	0	hellcreek->pdata->num_ports	1
DATA_SOURCE	0	hellcreek	$0
MEM_ZERO	0	hellcreek
MEM_ZERO	0	hellcreek->vidmbrcfg
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->pdata->num_ports

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_detect() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	0	hellcreek->base	4096-ptr_max
PARAM_VALUE	1	offset	6
BUF_SIZE	0	hellcreek->dev	1616
BUF_SIZE	0	hellcreek->vidmbrcfg	4096
CAPPED_DATA	0	hellcreek->pdata->num_ports	1
DATA_SOURCE	0	hellcreek	$0
MEM_ZERO	0	hellcreek
MEM_ZERO	0	hellcreek->vidmbrcfg
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->pdata->num_ports

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_detect() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	0	hellcreek->base	4096-ptr_max
PARAM_VALUE	1	offset	8
BUF_SIZE	0	hellcreek->dev	1616
BUF_SIZE	0	hellcreek->vidmbrcfg	4096
CAPPED_DATA	0	hellcreek->pdata->num_ports	1
DATA_SOURCE	0	hellcreek	$0
MEM_ZERO	0	hellcreek
MEM_ZERO	0	hellcreek->vidmbrcfg
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->pdata->num_ports

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_detect() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	0	hellcreek->base	4096-ptr_max
PARAM_VALUE	1	offset	358
BUF_SIZE	0	hellcreek->dev	1616
BUF_SIZE	0	hellcreek->vidmbrcfg	4096
CAPPED_DATA	0	hellcreek->pdata->num_ports	1
DATA_SOURCE	0	hellcreek	$0
MEM_ZERO	0	hellcreek
MEM_ZERO	0	hellcreek->vidmbrcfg
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->pdata->num_ports

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_devlink_fdb_table_get() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	304
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
CAPPED_DATA	0	&hellcreek->reg_lock	1
DATA_SOURCE	0	hellcreek	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	&hellcreek->reg_lock
HALF_LOCKED2		&devlink->lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_devlink_region_fdb_snapshot() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	1	offset	304
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
CAPPED_DATA	0	&hellcreek->reg_lock	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	hellcreek->fdb_entries
UNITS	0	hellcreek	unit_byte
LOCK2		&region->snapshot_lock
LOCK2	0	&hellcreek->reg_lock
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&devlink->lock
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &dpll_lock
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &net_dm_mutex
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct devlink_region)->snapshot_lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_enable_ip_core() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	10
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
CAPPED_DATA	0	&hellcreek->reg_lock	1
DATA_SOURCE	0	hellcreek	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
HALF_LOCKED2		global &dsa2_mutex
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_fdb_dump() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	304
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
CAPPED_DATA	0	&hellcreek->reg_lock	1
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_fdb_get() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	304
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
DATA_SOURCE	0	hellcreek	$0
NOCHECK_CALL
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
HALF_LOCKED2		&dp->addr_lists_lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_feature_detect() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	0	hellcreek->base	4096-ptr_max
PARAM_VALUE	1	offset	344
BUF_SIZE	0	hellcreek->dev	1616
BUF_SIZE	0	hellcreek->vidmbrcfg	4096
CAPPED_DATA	0	hellcreek->pdata->module_id	1
CAPPED_DATA	0	hellcreek->pdata->num_ports	1
DATA_SOURCE	0	hellcreek	$0
MEM_ZERO	0	hellcreek
MEM_ZERO	0	hellcreek->vidmbrcfg
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->pdata->num_ports

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_get_ethtool_stats() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	1	offset	286
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
CAPPED_DATA	0	&hellcreek->reg_lock	1
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_get_ethtool_stats() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	1	offset	284
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
CAPPED_DATA	0	&hellcreek->reg_lock	1
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_populate_fdb_entry() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	1	offset	312
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
DATA_SOURCE	0	hellcreek	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->fdb_entries
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
HALF_LOCKED2		&region->snapshot_lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_populate_fdb_entry() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	1	offset	306
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
DATA_SOURCE	0	hellcreek	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->fdb_entries
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
HALF_LOCKED2		&region->snapshot_lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_populate_fdb_entry() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	1	offset	308
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
DATA_SOURCE	0	hellcreek	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->fdb_entries
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
HALF_LOCKED2		&region->snapshot_lock
TYPE_LOCK		(struct hellcreek)->reg_lock

drivers/net/dsa/hirschmann/hellcreek.c hellcreek_populate_fdb_entry() -> hellcreek_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hellcreek	4096-ptr_max
PARAM_VALUE	1	offset	310
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
BUF_SIZE	0	hellcreek	s32min-(-2),1-s32max
DATA_SOURCE	0	hellcreek	$0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	hellcreek->fdb_entries
UNITS	0	hellcreek	unit_byte
LOCK2	0	&hellcreek->reg_lock
HALF_LOCKED2		&region->snapshot_lock
TYPE_LOCK		(struct hellcreek)->reg_lock