ixgbe_rss_indir_size identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c, line 3227 (as a function)

Referenced in 1 files:

drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
- line 3891
- line 3940

Smatch caller information:

net/ethtool/ioctl.c ethtool_get_rxfh() -> (struct ethtool_ops)->get_rxfh_indir_size()

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_rxfh	1-u64max
PARAM_VALUE	0	netdev->ethtool_ops->get_rxfh_indir_size	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
CAPPED_DATA	0	netdev->nd_net.net	1
DATA_SOURCE	0	netdev	$0
FUZZY_MAX	0	netdev->reg_state	1
HARD_MAX	0	netdev->reg_state	1
HALF_LOCKED2		global &rtnl_mutex

net/ethtool/ioctl.c ethtool_get_rxfh_indir() -> (struct ethtool_ops)->get_rxfh_indir_size()

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_rxfh	1-u64max
PARAM_VALUE	0	netdev->ethtool_ops->get_rxfh_indir_size	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
CAPPED_DATA	0	netdev->nd_net.net	1
DATA_SOURCE	0	netdev	$0
FUZZY_MAX	0	netdev->reg_state	1
CONTAINER	0	-328-784+0	$(-1)
HARD_MAX	0	netdev->reg_state	1
HALF_LOCKED2		global &rtnl_mutex

net/ethtool/ioctl.c ethtool_set_rxfh() -> (struct ethtool_ops)->get_rxfh_indir_size()

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_rxfh_indir_size	1-u64max
PARAM_VALUE	0	netdev->ethtool_ops->set_rxfh	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.first_waiter->task->blocked_on	0
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
CAPPED_DATA	0	netdev->nd_net.net	1
DATA_SOURCE	0	netdev	$0
FUZZY_MAX	0	netdev->reg_state	1
HARD_MAX	0	netdev->reg_state	1
HALF_LOCKED2		global &rtnl_mutex

net/ethtool/ioctl.c ethtool_set_rxfh_indir() -> (struct ethtool_ops)->get_rxfh_indir_size()

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_rxfh_indir_size	1-u64max
PARAM_VALUE	0	netdev->ethtool_ops->set_rxfh	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
CAPPED_DATA	0	netdev->nd_net.net	1
DATA_SOURCE	0	netdev	$0
FUZZY_MAX	0	netdev->reg_state	1
HARD_MAX	0	netdev->reg_state	1
HALF_LOCKED2		global &rtnl_mutex

net/ethtool/rss.c rss_get_data_alloc() -> (struct ethtool_ops)->get_rxfh_indir_size()

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->type	0,4096-ptr_max
PARAM_VALUE	0	netdev->ethtool_ops	4096-ptr_max
PARAM_VALUE	0	netdev->ethtool_ops->get_rxfh_indir_size	1-u64max
PARAM_VALUE	0	netdev->ethtool_ops->rxfh_max_num_contexts	0,2,8,16,33
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.request	0-4
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	netdev->priv->clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.request	0-4294967295
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	netdev->priv->clk->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	netdev->priv->clk->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	netdev->priv->clk->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	netdev->priv->clk->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	netdev->priv->clk->core->prepare_count	0-4294967295
PARAM_VALUE	0	netdev->priv->clk->core->protect_count	0-4294967295
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.deferred_resume	0-1
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.idle_notification	0-1
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.request	0-4
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.request_pending	0-1
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	netdev->priv->cpsw->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	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
CAPPED_DATA	0	netdev->ethtool_ops->rxfh_max_num_contexts	1
DATA_SOURCE	0	netdev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2	0	&netdev->ethtool->rss_lock

net/ethtool/common.c ethtool_get_max_rxfh_channel() -> (struct ethtool_ops)->get_rxfh_indir_size()

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->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	netdev->ethtool	4096-ptr_max
PARAM_VALUE	0	netdev->ethtool->rss_indir_user_size	1
PARAM_VALUE	0	netdev->ethtool->rss_lock.dep_map->name	0-255
PARAM_VALUE	0	netdev->ethtool->rss_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	netdev->ethtool->rss_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	netdev->ethtool->rss_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	netdev->ethtool->rss_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	netdev->ethtool->rss_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	netdev->ethtool->rss_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	netdev->ethtool->rss_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	netdev->ethtool->rss_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	netdev->ethtool->rss_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	netdev->ethtool_ops	4096-ptr_max
PARAM_VALUE	0	netdev->ethtool_ops->get_channels	0,4096-ptr_max
PARAM_VALUE	0	netdev->ethtool_ops->get_rxfh	1-u64max
PARAM_VALUE	0	netdev->ethtool_ops->get_rxfh_indir_size	1-u64max
PARAM_VALUE	0	netdev->ethtool_ops->get_rxnfc	0,4096-ptr_max
PARAM_VALUE	0	netdev->ethtool_ops->set_channels	0,4096-ptr_max
PARAM_VALUE	0	netdev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	netdev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	netdev->netdev_ops	4096-ptr_max
DATA_SOURCE	0	netdev	$0
CONTAINER	0	-328-784+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &rtnl_mutex