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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ethtool/ioctl.c ethtool_get_regs() -> (struct ethtool_ops)->get_regs()

Type Parameter Key Value
PARAM_VALUE 0 netdev 4096-ptr_max
PARAM_VALUE 0 netdev->dev.parent 0,4096-ptr_max
PARAM_VALUE 0 netdev->dev.parent->bus 0,4096-ptr_max
PARAM_VALUE 0 netdev->dev.parent->class 0,4096-ptr_max
PARAM_VALUE 0 netdev->dev.parent->power.request 0-4
PARAM_VALUE 0 netdev->dev.parent->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 netdev->dev.parent->power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 netdev->dev.parent->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 netdev->dev.parent->type 0,4096-ptr_max
PARAM_VALUE 0 netdev->ethtool_ops 4096-ptr_max
PARAM_VALUE 0 netdev->ethtool_ops->begin 0,1835931156019712000,3096438129622650880,3900617307435175936,5716752743725981696,7946597811871383552,8525681326485266432
PARAM_VALUE 0 netdev->ethtool_ops->get_regs 1-u64max
PARAM_VALUE 0 netdev->ethtool_ops->get_regs_len 1-u64max
PARAM_VALUE 0 netdev->lock.dep_map->name 0-255
PARAM_VALUE 0 netdev->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 netdev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 netdev->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 netdev->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 netdev->moving_ns 0
PARAM_VALUE 0 netdev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 netdev->refcnt_tracker.list.next->next 4096-ptr_max
PARAM_VALUE 0 netdev->refcnt_tracker.list.next->prev 4096-ptr_max
PARAM_VALUE 0 netdev->reg_state 0-1
PARAM_VALUE 1 regs 5764100360164626432
PARAM_VALUE 1 regs->len 0-s32max
PARAM_VALUE 2 p 1-u64max
BUF_SIZE 2 p 1-s32max
BUF_SIZE 2 p 1-s32max
CAPPED_DATA 0 netdev->nd_net.net 1
DATA_SOURCE 0 netdev $0
DATA_SOURCE 2 p r vzalloc_noprof
FUZZY_MAX 0 netdev->reg_state 1
HARD_MAX 0 netdev->reg_state 1
NOCHECK_CALL
USER_DATA 1 regs->cmd 0-u32max
USER_DATA 1 regs->len 0-s32max[c]
USER_DATA 1 regs->version 0-u32max
USER_PTR 1 regs->data
HALF_LOCKED2 global &rtnl_mutex

net/dsa/conduit.c dsa_conduit_get_regs() -> (struct ethtool_ops)->get_regs()

Type Parameter Key Value
PARAM_VALUE 0 netdev 4096-ptr_max
PARAM_VALUE 0 netdev->dev.parent->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 netdev->dsa_ptr 4096-ptr_max
PARAM_VALUE 0 netdev->ethtool_ops->get_regs 0,4096-ptr_max
PARAM_VALUE 0 netdev->ethtool_ops->get_regs_len 0,4096-ptr_max
PARAM_VALUE 1 regs 4096-ptr_max
PARAM_VALUE 1 regs->len 0-s32max
BUF_SIZE 2 p (-1),1-s32max
BUF_SIZE 2 p (-1),1-s32max
CAPPED_DATA 1 regs->len 1
DATA_SOURCE 0 netdev $0
DATA_SOURCE 1 regs $1
DATA_SOURCE 2 p $2
NOCHECK_CALL
USER_DATA 1 regs->cmd 0-u32max
USER_DATA 1 regs->version 0-u32max
USER_PTR 1 regs->data