tg3_ape_lock identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/ethernet/broadcom/tg3.c, line 708 (as a function)

Referenced in 1 files:

drivers/net/ethernet/broadcom/tg3.c

Smatch caller information:

drivers/net/ethernet/broadcom/tg3.c __tg3_readphy() -> tg3_ape_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tp	4096-ptr_max
BUF_SIZE	0	tp	s32min-(-1),1-s32max
BUF_SIZE	0	tp	s32min-(-1),1-s32max
DATA_SOURCE	0	tp	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	tp	unit_byte
HALF_LOCKED2		bh
HALF_LOCKED2	0	&tp->lock

drivers/net/ethernet/broadcom/tg3.c __tg3_writephy() -> tg3_ape_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tp	4096-ptr_max
PARAM_VALUE	0	tp->phy_flags	64-u32max
BUF_SIZE	0	tp	s32min-(-1),1-s32max
BUF_SIZE	0	tp	s32min-(-1),1-s32max
DATA_SOURCE	0	tp	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	tp	unit_byte
HALF_LOCKED2		bh
HALF_LOCKED2	0	&tp->lock

drivers/net/ethernet/broadcom/tg3.c tg3_ape_event_lock() -> tg3_ape_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tp	4096-ptr_max
PARAM_VALUE	0	tp->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	tp->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	tp->tg3_flags	4096-ptr_max
PARAM_VALUE	0	*tp->dev->name	0-255
PARAM_VALUE	0	*tp->dev->prio_tc_map	0-255
PARAM_VALUE	0	*tp->pdev->saved_config_space	0-4294967295
PARAM_VALUE	0	*tp->rss_ind_tbl	0-255
PARAM_VALUE	1	locknum	4
BUF_SIZE	0	tp	s32min-(-1),1-s32max
BUF_SIZE	0	tp	s32min-(-1),1-s32max
DATA_SOURCE	0	tp	$0
NOSPEC	0	tp->rxq_cnt
NOSPEC	0	tp->txq_cnt
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tp->eee.tx_lpi_timer	0-u16max
HOST_DATA	0	tp->grc_local_ctrl	0-u32max
HOST_DATA	0	tp->nic_sram_data_cfg	0-u32max
HOST_DATA	0	tp->pci_cacheline_sz	0
HOST_DATA	0	tp->pci_chip_rev_id	0[c]
HOST_DATA	0	tp->pci_clock_ctrl	0-6291487[c]
HOST_DATA	0	tp->pci_cmd	0
HOST_DATA	0	tp->pci_fn	0-3
HOST_DATA	0	tp->pci_lat_timer	0,64
HOST_DATA	0	tp->pdev->acs_capabilities	0-u16max
HOST_DATA	0	tp->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	tp->pdev->class	0-16777215
HOST_DATA	0	tp->pdev->current_state	0-3[c]
HOST_DATA	0	tp->pdev->devcap	0-u32max
HOST_DATA	0	tp->pdev->devfn	0-503[c]
HOST_DATA	0	tp->pdev->device	0-u16max
HOST_DATA	0	tp->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	tp->pdev->fm_enabled	0-1[c]
HOST_DATA	0	tp->pdev->hdr_type	0-255[c]
HOST_DATA	0	tp->pdev->ide_cfg	0-1[c]
HOST_DATA	0	tp->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	tp->pdev->irq	0-255
HOST_DATA	0	tp->pdev->is_cxl	0-1
HOST_DATA	0	tp->pdev->multifunction	0-1[c]
HOST_DATA	0	tp->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	tp->pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	tp->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	tp->pdev->physfn->fm_enabled	0-1[c]
HOST_DATA	0	tp->pdev->physfn->irq	0-255
HOST_DATA	0	tp->pdev->pin	0
HOST_DATA	0	tp->pdev->pme_support	0-31[c]
HOST_DATA	0	tp->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	tp->pdev->revision	0-255
HOST_DATA	0	tp->pdev->subsystem_device	0-u16max
HOST_DATA	0	tp->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	tp->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	tp->pdev->transparent	0[c]
HOST_DATA	0	tp->pdev->vendor	0-u16max
HOST_DATA	0	tp->phy_id	0-u32max[c]
HOST_DATA	0	tp->phy_otp	1-u32max[c]
HOST_DATA	0	tp->rxq_cnt	2-2147483645[c]
HOST_DATA	0	tp->tx_mode	0-12583186[c]
HOST_DATA	0	tp->txq_cnt	2-2147483645[c]
USER_DATA	0	tp->rxq_cnt	2-2147483645[c]
USER_DATA	0	tp->txq_cnt	2-2147483645[c]
USER_DATA	0	tp->txq_req	0
UNITS	0	tp	unit_byte
HALF_LOCKED2		bh
HALF_LOCKED2	0	&tp->lock

drivers/net/ethernet/broadcom/tg3.c tg3_chip_reset() -> tg3_ape_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tp	4096-ptr_max
PARAM_VALUE	0	tp->dev->ethtool_ops->supported_coalesce_params	0-3,17,19,34-35,48,51,59,63,204,236,273,511,513,529,547,561,563,595,597,1553,1587,1681,132625,135697,657041,677393,2029107,2097665,2300433,2300595,3653155,12583935,12584499,13239859,117440512,536872499,s32max
PARAM_VALUE	0	tp->dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE	0	tp->irq_max	0-s32max
PARAM_VALUE	0	tp->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	tp->pdev	4096-ptr_max
PARAM_VALUE	0	tp->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	tp->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	tp->tg3_flags	4096-ptr_max
PARAM_VALUE	0	tp->write32	4096-ptr_max
PARAM_VALUE	0	*tp->dev->name	0-255
PARAM_VALUE	0	*tp->pdev->saved_config_space	0-4294967295
PARAM_VALUE	1	locknum	1
CAPPED_DATA	0	tp->irq_max	1
DATA_SOURCE	0	tp	$0
NOSPEC	0	tp->rxq_cnt
NOSPEC	0	tp->txq_cnt
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	tp->eee.tx_lpi_timer	0-u16max
HOST_DATA	0	tp->grc_local_ctrl	0-u32max
HOST_DATA	0	tp->misc_host_ctrl	0-u32max
HOST_DATA	0	tp->nic_sram_data_cfg	0-u32max
HOST_DATA	0	tp->pci_cacheline_sz	0
HOST_DATA	0	tp->pci_chip_rev_id	0[c]
HOST_DATA	0	tp->pci_clock_ctrl	0-6291487,2147483648-u32max[c]
HOST_DATA	0	tp->pci_cmd	0
HOST_DATA	0	tp->pci_fn	0-3
HOST_DATA	0	tp->pci_lat_timer	0,64
HOST_DATA	0	tp->pdev->acs_capabilities	0-u16max
HOST_DATA	0	tp->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	tp->pdev->class	0-16777215
HOST_DATA	0	tp->pdev->current_state	0-3[c]
HOST_DATA	0	tp->pdev->devcap	0-u32max
HOST_DATA	0	tp->pdev->devfn	0-503[c]
HOST_DATA	0	tp->pdev->device	0-u16max
HOST_DATA	0	tp->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	tp->pdev->fm_enabled	0-1[c]
HOST_DATA	0	tp->pdev->hdr_type	0-255[c]
HOST_DATA	0	tp->pdev->ide_cfg	0-1[c]
HOST_DATA	0	tp->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	tp->pdev->irq	0-255
HOST_DATA	0	tp->pdev->is_cxl	0-1
HOST_DATA	0	tp->pdev->multifunction	0-1[c]
HOST_DATA	0	tp->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	tp->pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	tp->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	tp->pdev->physfn->fm_enabled	0-1[c]
HOST_DATA	0	tp->pdev->physfn->irq	0-255
HOST_DATA	0	tp->pdev->pin	0
HOST_DATA	0	tp->pdev->pme_support	0-31[c]
HOST_DATA	0	tp->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	tp->pdev->revision	0-255
HOST_DATA	0	tp->pdev->subsystem_device	0-u16max
HOST_DATA	0	tp->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	tp->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	tp->pdev->transparent	0[c]
HOST_DATA	0	tp->pdev->vendor	0-u16max
HOST_DATA	0	tp->phy_otp	1-u32max[c]
HOST_DATA	0	tp->rxq_cnt	2-2147483645[c]
HOST_DATA	0	tp->tx_mode	0-12583170[c]
HOST_DATA	0	tp->txq_cnt	2-2147483645[c]
USER_DATA	0	tp->rx_jumbo_pending	0
USER_DATA	0	tp->rx_pending	0
USER_DATA	0	tp->rxq_cnt	2-2147483645[c]
USER_DATA	0	tp->txq_cnt	2-2147483645[c]
USER_DATA	0	tp->txq_req	0
LOCK2		bh
LOCK2	0	&tp->lock
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2	0	&tp->dev->lock
TYPE_LOCK		(struct tg3)->lock

drivers/net/ethernet/broadcom/tg3.c tg3_frob_aux_power_5717() -> tg3_ape_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tp	4096-ptr_max
PARAM_VALUE	0	tp->dev	0,4096-ptr_max
PARAM_VALUE	0	tp->dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,9688-u64max
PARAM_VALUE	0	tp->pdev	4096-ptr_max
PARAM_VALUE	0	tp->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	tp->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	0	tp->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	tp->tg3_flags	4096-ptr_max
PARAM_VALUE	0	*tp->pdev->saved_config_space	0-4294967295
PARAM_VALUE	0	*tp->rss_ind_tbl	0-255
PARAM_VALUE	1	locknum	7
DATA_SOURCE	0	tp	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tp->eee.tx_lpi_timer	0-u16max
HOST_DATA	0	tp->grc_local_ctrl	0-2147520511
HOST_DATA	0	tp->nic_sram_data_cfg	0-u32max
HOST_DATA	0	tp->pci_cacheline_sz	0
HOST_DATA	0	tp->pci_chip_rev_id	0[c]
HOST_DATA	0	tp->pci_clock_ctrl	0-6291487,2147483648-u32max[c]
HOST_DATA	0	tp->pci_fn	0-3
HOST_DATA	0	tp->pdev->acs_capabilities	0-u16max
HOST_DATA	0	tp->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	tp->pdev->class	0-16777215
HOST_DATA	0	tp->pdev->current_state	0-3[c]
HOST_DATA	0	tp->pdev->devcap	0-u32max
HOST_DATA	0	tp->pdev->devfn	0-503[c]
HOST_DATA	0	tp->pdev->device	0-u16max
HOST_DATA	0	tp->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	tp->pdev->fm_enabled	0-1[c]
HOST_DATA	0	tp->pdev->hdr_type	0-255[c]
HOST_DATA	0	tp->pdev->ide_cfg	0-1[c]
HOST_DATA	0	tp->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	tp->pdev->irq	0-255
HOST_DATA	0	tp->pdev->is_cxl	0-1
HOST_DATA	0	tp->pdev->multifunction	0-1[c]
HOST_DATA	0	tp->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	tp->pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	tp->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	tp->pdev->physfn->fm_enabled	0-1[c]
HOST_DATA	0	tp->pdev->physfn->irq	0-255
HOST_DATA	0	tp->pdev->pin	0
HOST_DATA	0	tp->pdev->pme_support	0-31[c]
HOST_DATA	0	tp->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	tp->pdev->revision	0-255
HOST_DATA	0	tp->pdev->subsystem_device	0-u16max
HOST_DATA	0	tp->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	tp->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	tp->pdev->transparent	0[c]
HOST_DATA	0	tp->pdev->vendor	0-u16max
HOST_DATA	0	tp->phy_id	0-u32max[c]
HOST_DATA	0	tp->phy_otp	1-u32max[c]
HOST_DATA	0	tp->rxq_cnt	2-2147483645[c]
HOST_DATA	0	tp->tx_mode	0-12583186[c]
HOST_DATA	0	tp->txq_cnt	2-2147483645[c]
NO_OVERFLOW_SIMPLE	0	tp->txq_req

drivers/net/ethernet/broadcom/tg3.c tg3_pwrsrc_switch_to_vmain() -> tg3_ape_lock()

Type	Parameter	Key	Value
PARAM_VALUE	0	tp	4096-ptr_max
PARAM_VALUE	0	tp->pdev	4096-ptr_max
PARAM_VALUE	0	tp->pdev->dev.pins->p	0-s64max
PARAM_VALUE	0	tp->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	tp->tg3_flags	4096-ptr_max
PARAM_VALUE	0	*tp->pdev->saved_config_space	0-4294967295
PARAM_VALUE	1	locknum	7
BUF_SIZE	0	tp->fw_needed	(-1)-0,14,18-19
CAPPED_DATA	0	tp->pdev	1
DATA_SOURCE	0	tp	$0
STR_LEN	0	tp->fw_needed	(-1),13,17-18
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tp->misc_host_ctrl	0-u32max[c]
HOST_DATA	0	tp->nic_sram_data_cfg	0-u32max
HOST_DATA	0	tp->pci_cacheline_sz	0
HOST_DATA	0	tp->pci_chip_rev_id	0[c]
HOST_DATA	0	tp->pci_fn	0-3
HOST_DATA	0	tp->pci_lat_timer	0
HOST_DATA	0	tp->pdev->current_state	0-3[c]
HOST_DATA	0	tp->phy_id	0-u32max[c]