bnx2x_read_sfp_module_eeprom identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h, line 438 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c, line 8077 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c bnx2x_get_module_eeprom() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	0-255
PARAM_VALUE	4	byte_cnt	1-256
PARAM_VALUE	5	o_buf	4096-ptr_max
BUF_SIZE	5	o_buf	4096
BUF_SIZE	5	o_buf	4096
DATA_SOURCE	5	o_buf	$2
NOSPEC	3	addr
NOSPEC	3	addr
RX_PATH
USER_DATA	3	addr	0-255[c]
USER_DATA	4	byte_cnt	1-256[c]
NO_OVERFLOW_SIMPLE	3	addr
UNITS	3	addr	unit_byte
UNITS	4	byte_cnt	unit_byte
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c bnx2x_get_module_eeprom() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	2	dev_addr	162
PARAM_VALUE	3	addr	0-255
PARAM_VALUE	4	byte_cnt	0-4096,65281-u16max
PARAM_VALUE	5	o_buf	4096-ptr_max
BUF_SIZE	5	o_buf	(-1),4096
BUF_SIZE	5	o_buf	(-1),4096
NOSPEC	3	addr
NOSPEC	3	addr
RX_PATH
USER_DATA	3	addr	0-255[c]
USER_DATA	4	byte_cnt	0-4094,65281-u16max
USER_DATA	5	o_buf	4096-ptr_max[c][u]
NO_OVERFLOW_SIMPLE	3	addr
UNITS	3	addr	unit_byte
UNITS	4	byte_cnt	unit_byte
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c bnx2x_get_module_info() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	94
PARAM_VALUE	4	byte_cnt	1
PARAM_VALUE	5	o_buf	910885554815721472
RX_PATH
TASK_NOT_RUNNING
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c bnx2x_get_module_info() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	92
PARAM_VALUE	4	byte_cnt	1
PARAM_VALUE	5	o_buf	7800037916395929600
RX_PATH
TASK_NOT_RUNNING
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c bnx2x_get_edc_mode() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->media_type	0
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	1	params->bp	4096-ptr_max
PARAM_VALUE	1	params->bp->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	1	params->bp->dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-s64max
PARAM_VALUE	1	params->phy	4096-ptr_max
PARAM_VALUE	1	*params->bp->dev->name	0-255
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	0
PARAM_VALUE	4	byte_cnt	9
PARAM_VALUE	5	o_buf	3215133395160580096
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	5	o_buf	9
CAPPED_DATA	1	params->num_phys	1
DATA_SOURCE	0	phy	$0
DATA_SOURCE	1	params	$1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	1	params->chip_id	0-u32max
HOST_DATA	1	params->eee_mode	0-u32max
HOST_DATA	1	params->feature_config_flags	0-u32max
HOST_DATA	1	params->hw_led_mode	0-u16max
HOST_DATA	1	params->lane_config	0-u32max
HOST_DATA	1	params->lfa_base	0-u32max
HOST_DATA	1	params->link_attr_sync	0-u32max
HOST_DATA	1	params->link_flags	0-u16max
HOST_DATA	1	params->loopback_mode	0-255
HOST_DATA	1	params->multi_phy_config	0-u32max
HOST_DATA	1	params->num_phys	0-255[c]
HOST_DATA	1	params->port	0-255
HOST_DATA	1	params->req_fc_auto_adv	0-u16max
HOST_DATA	1	params->rsrv	0-255
HOST_DATA	1	params->shmem2_base	0-u32max
HOST_DATA	1	params->shmem_base	0-u32max
HOST_DATA	1	params->switch_cfg	0-u32max
USER_DATA	1	params->eee_mode	0,268435456-u32max[c][u]
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c bnx2x_get_edc_mode() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->media_type	1,3,5
PARAM_VALUE	0	phy->type	0,1536,2304,3840
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	1	params->bp	4096-ptr_max
PARAM_VALUE	1	params->bp->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	1	params->bp->dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-s64max
PARAM_VALUE	1	params->phy	4096-ptr_max
PARAM_VALUE	1	params->req_line_speed	4096-ptr_max
PARAM_VALUE	1	*params->bp->dev->name	0-255
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	64
PARAM_VALUE	4	byte_cnt	2
PARAM_VALUE	5	o_buf	2435619608968994816
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	5	o_buf	2
CAPPED_DATA	0	phy	1
CAPPED_DATA	0	phy->type	1
CAPPED_DATA	1	params->num_phys	1
DATA_SOURCE	0	phy	$0
DATA_SOURCE	1	params	$1
FUZZY_MAX	0	phy->media_type	5
BIT_INFO	0	phy->media_type	0x1,0x7
BIT_INFO	1	params->link_attr_sync	0x0,0xffff00ff
HARD_MAX	0	phy->media_type	5
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	1	params->chip_id	0-u32max
HOST_DATA	1	params->eee_mode	0-u32max
HOST_DATA	1	params->feature_config_flags	0-u32max
HOST_DATA	1	params->hw_led_mode	0-u16max
HOST_DATA	1	params->lane_config	0-u32max
HOST_DATA	1	params->lfa_base	0-u32max
HOST_DATA	1	params->link_attr_sync	0-u32max[c]
HOST_DATA	1	params->link_flags	0-u16max
HOST_DATA	1	params->loopback_mode	0-255
HOST_DATA	1	params->multi_phy_config	0-u32max
HOST_DATA	1	params->num_phys	0-255[c]
HOST_DATA	1	params->port	0-255
HOST_DATA	1	params->req_fc_auto_adv	0-u16max
HOST_DATA	1	params->rsrv	0-255
HOST_DATA	1	params->shmem2_base	0-u32max
HOST_DATA	1	params->shmem_base	0-u32max
HOST_DATA	1	params->switch_cfg	0-u32max
USER_DATA	1	params->eee_mode	0,268435456-u32max[c][u]
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c bnx2x_verify_sfp_module() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->flags	0-65407
PARAM_VALUE	0	phy->media_type	1,3,5
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	1	params->bp	4096-ptr_max
PARAM_VALUE	1	params->bp->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	1	params->bp->dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-s64max
PARAM_VALUE	1	params->bp->fw_mb_mutex.dep_map->name	0-255
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	1	params->bp->fw_mb_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	params->phy	4096-ptr_max
PARAM_VALUE	1	*params->bp->dev->name	0-255
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	20
PARAM_VALUE	4	byte_cnt	16
PARAM_VALUE	5	o_buf	5960590955068510208
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	5	o_buf	17
CAPPED_DATA	0	phy	1
CAPPED_DATA	1	params->num_phys	1
DATA_SOURCE	0	phy	$0
DATA_SOURCE	1	params	$1
BIT_INFO	0	phy->flags	0x0,0xff7f
BIT_INFO	1	params->feature_config_flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	1	params->chip_id	0-u32max
HOST_DATA	1	params->eee_mode	0-u32max
HOST_DATA	1	params->feature_config_flags	0-u32max
HOST_DATA	1	params->hw_led_mode	0-u16max
HOST_DATA	1	params->lane_config	0-u32max
HOST_DATA	1	params->lfa_base	0-u32max
HOST_DATA	1	params->link_attr_sync	0-u32max
HOST_DATA	1	params->link_flags	0-u16max
HOST_DATA	1	params->loopback_mode	0-255
HOST_DATA	1	params->multi_phy_config	0-u32max
HOST_DATA	1	params->num_phys	0-255[c]
HOST_DATA	1	params->port	0-255
HOST_DATA	1	params->req_fc_auto_adv	0-u16max
HOST_DATA	1	params->rsrv	0-255
HOST_DATA	1	params->shmem2_base	0-u32max
HOST_DATA	1	params->shmem_base	0-u32max
HOST_DATA	1	params->switch_cfg	0-u32max
USER_DATA	1	params->eee_mode	0-u32max[c][u]
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c bnx2x_verify_sfp_module() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->media_type	1,3,5
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	1	params->bp	4096-ptr_max
PARAM_VALUE	1	params->bp->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	1	params->bp->dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-s64max
PARAM_VALUE	1	params->bp->fw_mb_mutex.dep_map->name	0-255
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	1	params->bp->fw_mb_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	1	params->bp->fw_mb_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	params->phy	4096-ptr_max
PARAM_VALUE	1	*params->bp->dev->name	0-255
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	40
PARAM_VALUE	4	byte_cnt	16
PARAM_VALUE	5	o_buf	901213289615060992
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	5	o_buf	17
CAPPED_DATA	0	phy	1
CAPPED_DATA	1	params->num_phys	1
DATA_SOURCE	0	phy	$0
DATA_SOURCE	1	params	$1
BIT_INFO	1	params->feature_config_flags	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	1	params->chip_id	0-u32max
HOST_DATA	1	params->eee_mode	0-u32max
HOST_DATA	1	params->feature_config_flags	0-u32max
HOST_DATA	1	params->hw_led_mode	0-u16max
HOST_DATA	1	params->lane_config	0-u32max
HOST_DATA	1	params->lfa_base	0-u32max
HOST_DATA	1	params->link_attr_sync	0-u32max
HOST_DATA	1	params->link_flags	0-u16max
HOST_DATA	1	params->loopback_mode	0-255
HOST_DATA	1	params->multi_phy_config	0-u32max
HOST_DATA	1	params->num_phys	0-255[c]
HOST_DATA	1	params->port	0-255
HOST_DATA	1	params->req_fc_auto_adv	0-u16max
HOST_DATA	1	params->rsrv	0-255
HOST_DATA	1	params->shmem2_base	0-u32max
HOST_DATA	1	params->shmem_base	0-u32max
HOST_DATA	1	params->switch_cfg	0-u32max
USER_DATA	1	params->eee_mode	0-u32max[c][u]
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c bnx2x_wait_for_sfp_module_initialized() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->type	1-u32max
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	1	params->bp	4096-ptr_max
PARAM_VALUE	1	params->bp->dev->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-s64max
PARAM_VALUE	1	params->phy	4096-ptr_max
PARAM_VALUE	1	*params->bp->dev->name	0-255
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	1
PARAM_VALUE	4	byte_cnt	1
PARAM_VALUE	5	o_buf	9158988332343844864
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	0	phy	(-1),240,360
CAPPED_DATA	1	params->num_phys	1
DATA_SOURCE	0	phy	$0
DATA_SOURCE	1	params	$1
HOST_DATA	1	params->chip_id	0-u32max
HOST_DATA	1	params->eee_mode	0-u32max
HOST_DATA	1	params->feature_config_flags	0-u32max
HOST_DATA	1	params->hw_led_mode	0-u16max
HOST_DATA	1	params->lane_config	0-u32max
HOST_DATA	1	params->lfa_base	0-u32max
HOST_DATA	1	params->link_attr_sync	0-u32max
HOST_DATA	1	params->link_flags	0-u16max
HOST_DATA	1	params->loopback_mode	0-255
HOST_DATA	1	params->multi_phy_config	0-u32max
HOST_DATA	1	params->num_phys	0-255[c]
HOST_DATA	1	params->port	0-255
HOST_DATA	1	params->req_fc_auto_adv	0-u16max
HOST_DATA	1	params->rsrv	0-255
HOST_DATA	1	params->shmem2_base	0-u32max
HOST_DATA	1	params->shmem_base	0-u32max
HOST_DATA	1	params->switch_cfg	0-u32max
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c bnx2x_wait_for_sfp_module_initialized() -> bnx2x_read_sfp_module_eeprom()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	1	params	4096-ptr_max
PARAM_VALUE	1	params->bp	4096-ptr_max
PARAM_VALUE	1	params->bp->dev->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-s64max
PARAM_VALUE	1	params->phy	4096-ptr_max
PARAM_VALUE	1	*params->bp->dev->name	0-255
PARAM_VALUE	2	dev_addr	160
PARAM_VALUE	3	addr	1
PARAM_VALUE	4	byte_cnt	1
PARAM_VALUE	5	o_buf	9158988332343844864
BUF_SIZE	0	phy	(-1),240,360
BUF_SIZE	0	phy	(-1),240,360
CAPPED_DATA	1	params->num_phys	1
DATA_SOURCE	0	phy	$0
DATA_SOURCE	1	params	$1
HOST_DATA	1	params->chip_id	0-u32max
HOST_DATA	1	params->eee_mode	0-u32max
HOST_DATA	1	params->feature_config_flags	0-u32max
HOST_DATA	1	params->hw_led_mode	0-u16max
HOST_DATA	1	params->lane_config	0-u32max
HOST_DATA	1	params->lfa_base	0-u32max
HOST_DATA	1	params->link_attr_sync	0-u32max
HOST_DATA	1	params->link_flags	0-u16max
HOST_DATA	1	params->loopback_mode	0-255
HOST_DATA	1	params->multi_phy_config	0-u32max
HOST_DATA	1	params->num_phys	0-255[c]
HOST_DATA	1	params->port	0-255
HOST_DATA	1	params->req_fc_auto_adv	0-u16max
HOST_DATA	1	params->rsrv	0-255
HOST_DATA	1	params->shmem2_base	0-u32max
HOST_DATA	1	params->shmem_base	0-u32max
HOST_DATA	1	params->switch_cfg	0-u32max
LOCK2		&bp->port.phy_mutex
TYPE_LOCK		(struct bnx2x_port)->phy_mutex