e1000_write_emi_reg_locked identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/net/ethernet/intel/e1000e/ich8lan.h, line 310 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/intel/e1000e/ich8lan.c, line 886 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/intel/e1000e/netdev.c e1000e_reset() -> e1000_write_emi_reg_locked()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->adapter	4096-ptr_max
PARAM_VALUE	0	hw->phy.type	11-12
PARAM_VALUE	1	addr	1038,32769
BUF_SIZE	0	hw	9392
FUZZY_MAX	1	addr	32769
BIT_INFO	1	addr	0x0,0x840f
BIT_INFO	2	data	0x0,0xffff
HARD_MAX	1	addr	32769
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	hw->bus.func	0-u16max[c]
HOST_DATA	0	hw->bus.width	0-s32max[c]
HOST_DATA	0	hw->dev_spec.ich8lan.eee_lp_ability	0-u16max
HOST_DATA	0	hw->dev_spec.vf.v2p_mailbox	0-4294967295[c]
HOST_DATA	0	hw->fc.high_water	0,8-65528[c]
HOST_DATA	0	hw->fc.low_water	0-65520,4294967288[c]
HOST_DATA	0	hw->mac.collision_delta	0-u32max
HOST_DATA	0	hw->mac.ledctl_default	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode1	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode2	0-u32max
HOST_DATA	0	hw->mac.tx_packet_delta	0-u32max
HOST_DATA	0	hw->nvm.flash_bank_size	0,1024-8388608,1065355264-1073740800[c]
HOST_DATA	0	hw->nvm.flash_base_addr	0,4096-33550336[c]
HOST_DATA	0	hw->phy.addr	0-31[c]
HOST_DATA	0	hw->phy.cable_length	0-254,256-u16max[c]
HOST_DATA	0	hw->phy.id	0-u32max
HOST_DATA	0	hw->phy.is_mdix	0-1
HOST_DATA	0	hw->phy.polarity_correction	0-1
HOST_DATA	0	hw->phy.revision	0-15
HOST_DATA	0	hw->phy.speed_downgraded	0-1
LOCK2		global &swflag_mutex

drivers/net/ethernet/intel/e1000e/ich8lan.c e1000_check_for_copper_link_ich8lan() -> e1000_write_emi_reg_locked()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->adapter	4096-ptr_max
PARAM_VALUE	0	hw->adapter->netdev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	0	hw->mac.get_link_status	0
PARAM_VALUE	0	hw->mac.type	10-u32max
PARAM_VALUE	0	hw->phy.ops.read_reg	4096-ptr_max
PARAM_VALUE	1	addr	13330,45580
PARAM_VALUE	2	data	0-1
BUF_SIZE	0	hw	(-1),368,1200,9392
BUF_SIZE	0	hw	(-1),368,1200,9392
DATA_SOURCE	0	hw	$0
FUZZY_MAX	1	addr	45580
FUZZY_MAX	2	data	1
BIT_INFO	1	addr	0x3000,0xb61e
HARD_MAX	1	addr	45580
HARD_MAX	2	data	1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	hw->bus.func	0-u16max[c]
HOST_DATA	0	hw->bus.width	0-s32max[c]
HOST_DATA	0	hw->dev_spec.ich8lan.eee_lp_ability	0-u16max
HOST_DATA	0	hw->fc.high_water	0,8-65528[c]
HOST_DATA	0	hw->fc.low_water	0-65520,4294967288[c]
HOST_DATA	0	hw->mac.collision_delta	0-u32max
HOST_DATA	0	hw->mac.ledctl_default	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode1	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode2	0-u32max
HOST_DATA	0	hw->mac.tx_packet_delta	0-u32max
HOST_DATA	0	hw->nvm.flash_bank_size	0,1024-8388608,1065355264-1073740800[c]
HOST_DATA	0	hw->nvm.flash_base_addr	0,4096-33550336[c]
HOST_DATA	0	hw->phy.addr	0-31[c]
HOST_DATA	0	hw->phy.cable_length	0-254,256-u16max[c]
HOST_DATA	0	hw->phy.id	0-u32max
HOST_DATA	0	hw->phy.is_mdix	0-1
HOST_DATA	0	hw->phy.polarity_correction	0-1
HOST_DATA	0	hw->phy.revision	0-15
HOST_DATA	0	hw->phy.speed_downgraded	0-1
LOCK2		global &swflag_mutex
HALF_LOCKED2		bh
HALF_LOCKED2	0	&hw->mbx_lock

drivers/net/ethernet/intel/e1000e/ich8lan.c e1000_hv_phy_workarounds_ich8lan() -> e1000_write_emi_reg_locked()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->adapter->netdev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	0	hw->mac.type	9
PARAM_VALUE	0	hw->phy.addr	1-2
PARAM_VALUE	0	hw->phy.ops.read_reg_locked	4096-ptr_max
PARAM_VALUE	0	hw->phy.ops.write_reg_locked	4096-ptr_max
PARAM_VALUE	0	*hw->adapter->netdev->name	0-255
PARAM_VALUE	0	*hw->mac.perm_addr	0-255
PARAM_VALUE	1	addr	2183
PARAM_VALUE	2	data	52
DATA_SOURCE	0	hw	$0
BIT_INFO	0	hw->phy.revision	0x0,0x3
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	hw->bus.func	0-u16max[c]
HOST_DATA	0	hw->bus.width	0-s32max[c]
HOST_DATA	0	hw->dev_spec.ich8lan.eee_lp_ability	0-u16max
HOST_DATA	0	hw->fc.high_water	0,8-65528[c]
HOST_DATA	0	hw->fc.low_water	0-65520,4294967288[c]
HOST_DATA	0	hw->mac.collision_delta	0-u32max
HOST_DATA	0	hw->mac.ledctl_default	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode1	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode2	0-u32max
HOST_DATA	0	hw->mac.tx_packet_delta	0-u32max
HOST_DATA	0	hw->nvm.flash_bank_size	0,1024-8388608,1065355264-1073740800[c]
HOST_DATA	0	hw->nvm.flash_base_addr	0,4096-33550336[c]
HOST_DATA	0	hw->phy.cable_length	0-254,256-u16max[c]
HOST_DATA	0	hw->phy.id	0-u32max
HOST_DATA	0	hw->phy.is_mdix	0-1
HOST_DATA	0	hw->phy.polarity_correction	0-1
HOST_DATA	0	hw->phy.revision	0-15
HOST_DATA	0	hw->phy.speed_downgraded	0-1
LOCK2		global &swflag_mutex
HALF_LOCKED2	0	&hw->mbx_lock

drivers/net/ethernet/intel/e1000e/ich8lan.c e1000_lv_phy_workarounds_ich8lan() -> e1000_write_emi_reg_locked()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->adapter->netdev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	0	hw->mac.type	10
PARAM_VALUE	0	hw->phy.addr	1-2
PARAM_VALUE	0	hw->phy.ops.read_reg	4096-ptr_max
PARAM_VALUE	0	*hw->mac.perm_addr	0-255
PARAM_VALUE	1	addr	2127
PARAM_VALUE	2	data	52
DATA_SOURCE	0	hw	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	hw->bus.func	0-u16max[c]
HOST_DATA	0	hw->bus.width	0-s32max[c]
HOST_DATA	0	hw->dev_spec.ich8lan.eee_lp_ability	0-u16max
HOST_DATA	0	hw->fc.high_water	0,8-65528[c]
HOST_DATA	0	hw->fc.low_water	0-65520,4294967288[c]
HOST_DATA	0	hw->mac.collision_delta	0-u32max
HOST_DATA	0	hw->mac.ledctl_default	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode1	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode2	0-u32max
HOST_DATA	0	hw->mac.tx_packet_delta	0-u32max
HOST_DATA	0	hw->nvm.flash_bank_size	0,1024-8388608,1065355264-1073740800[c]
HOST_DATA	0	hw->nvm.flash_base_addr	0,4096-33550336[c]
HOST_DATA	0	hw->phy.cable_length	0-254,256-u16max[c]
HOST_DATA	0	hw->phy.id	0-u32max
HOST_DATA	0	hw->phy.is_mdix	0-1
HOST_DATA	0	hw->phy.polarity_correction	0-1
HOST_DATA	0	hw->phy.revision	0-15
HOST_DATA	0	hw->phy.speed_downgraded	0-1
LOCK2		global &swflag_mutex
HALF_LOCKED2	0	&hw->mbx_lock

drivers/net/ethernet/intel/e1000e/ich8lan.c e1000_lv_phy_workarounds_ich8lan() -> e1000_write_emi_reg_locked()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->adapter->netdev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	0	hw->mac.type	10
PARAM_VALUE	0	hw->phy.addr	1-2
PARAM_VALUE	0	hw->phy.ops.read_reg	4096-ptr_max
PARAM_VALUE	0	hw->phy.ops.write_reg_locked	4096-ptr_max
PARAM_VALUE	0	*hw->adapter->netdev->name	0-255
PARAM_VALUE	0	*hw->mac.perm_addr	0-255
PARAM_VALUE	1	addr	9233
PARAM_VALUE	2	data	5
DATA_SOURCE	0	hw	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	hw->bus.func	0-u16max[c]
HOST_DATA	0	hw->bus.width	0-s32max[c]
HOST_DATA	0	hw->dev_spec.ich8lan.eee_lp_ability	0-u16max
HOST_DATA	0	hw->fc.high_water	0,8-65528[c]
HOST_DATA	0	hw->fc.low_water	0-65520,4294967288[c]
HOST_DATA	0	hw->mac.collision_delta	0-u32max
HOST_DATA	0	hw->mac.ledctl_default	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode1	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode2	0-u32max
HOST_DATA	0	hw->mac.tx_packet_delta	0-u32max
HOST_DATA	0	hw->nvm.flash_bank_size	0,1024-8388608,1065355264-1073740800[c]
HOST_DATA	0	hw->nvm.flash_base_addr	0,4096-33550336[c]
HOST_DATA	0	hw->phy.cable_length	0-254,256-u16max[c]
HOST_DATA	0	hw->phy.id	0-u32max
HOST_DATA	0	hw->phy.is_mdix	0-1
HOST_DATA	0	hw->phy.polarity_correction	0-1
HOST_DATA	0	hw->phy.revision	0-15
HOST_DATA	0	hw->phy.speed_downgraded	0-1
LOCK2		global &swflag_mutex
HALF_LOCKED2	0	&hw->mbx_lock

drivers/net/ethernet/intel/e1000e/ich8lan.c e1000_post_phy_reset_ich8lan() -> e1000_write_emi_reg_locked()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->adapter->netdev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	0	hw->mac.type	10
PARAM_VALUE	0	hw->phy.ops.read_reg	4096-ptr_max
PARAM_VALUE	0	hw->phy.ops.write_reg	4096-ptr_max
PARAM_VALUE	0	hw->phy.type	6
PARAM_VALUE	0	*hw->adapter->netdev->name	0-255
PARAM_VALUE	1	addr	18437
PARAM_VALUE	2	data	4999
BUF_SIZE	0	hw	(-1),368,1200,9392
BUF_SIZE	0	hw	(-1),368,1200,9392
DATA_SOURCE	0	hw	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	hw->bus.func	0-u16max[c]
HOST_DATA	0	hw->bus.width	0-s32max[c]
HOST_DATA	0	hw->dev_spec.ich8lan.eee_lp_ability	0-u16max
HOST_DATA	0	hw->fc.high_water	0,8-65528[c]
HOST_DATA	0	hw->fc.low_water	0-65520,4294967288[c]
HOST_DATA	0	hw->mac.collision_delta	0-u32max
HOST_DATA	0	hw->mac.ledctl_default	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode1	0-u32max
HOST_DATA	0	hw->mac.ledctl_mode2	0-u32max
HOST_DATA	0	hw->mac.tx_packet_delta	0-u32max
HOST_DATA	0	hw->nvm.flash_bank_size	0,1024-8388608,1065355264-1073740800[c]
HOST_DATA	0	hw->nvm.flash_base_addr	0,4096-33550336[c]
HOST_DATA	0	hw->phy.addr	0-31[c]
HOST_DATA	0	hw->phy.cable_length	0-254,256-u16max[c]
HOST_DATA	0	hw->phy.id	0-u32max
HOST_DATA	0	hw->phy.is_mdix	0-1
HOST_DATA	0	hw->phy.polarity_correction	0-1
HOST_DATA	0	hw->phy.revision	0-15
HOST_DATA	0	hw->phy.speed_downgraded	0-1
LOCK2		global &swflag_mutex
HALF_LOCKED2	0	&hw->mbx_lock

drivers/net/ethernet/intel/e1000e/ich8lan.c e1000_set_eee_pchlan() -> e1000_write_emi_reg_locked()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->adapter->netdev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE	0	hw->phy.addr	1-2
PARAM_VALUE	0	hw->phy.ops.get_info	4096-ptr_max
PARAM_VALUE	0	hw->phy.ops.read_reg_locked	4096-ptr_max
PARAM_VALUE	0	hw->phy.ops.write_reg_locked	4096-ptr_max
PARAM_VALUE	0	hw->phy.type	11
PARAM_VALUE	0	*hw->adapter->netdev->name	0-255
PARAM_VALUE	1	addr	17426
PARAM_VALUE	2	data	0-65531
BUF_SIZE	0	hw	9392
DATA_SOURCE	0	hw	$0
BIT_INFO	2	data	0x0,0xfffb
RX_PATH
HOST_DATA	0	hw->phy.cable_length	0-254,256-u16max[c]
HOST_DATA	0	hw->phy.id	0-u32max
HOST_DATA	0	hw->phy.is_mdix	0-1
HOST_DATA	0	hw->phy.polarity_correction	0-1
HOST_DATA	0	hw->phy.revision	0-15
HOST_DATA	0	hw->phy.speed_downgraded	0-1
HOST_DATA	2	data	0-65531[c]
LOCK2		global &swflag_mutex