ionic_reconfigure_queues 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 prototype:

drivers/net/ethernet/pensando/ionic/ionic_lif.h, line 412 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/pensando/ionic/ionic_lif.c, line 2933 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/pensando/ionic/ionic_ethtool.c ionic_set_channels() -> ionic_reconfigure_queues()

Type	Parameter	Key	Value
PARAM_VALUE	0	lif	4096-ptr_max
PARAM_VALUE	0	lif->ionic	4096-ptr_max
PARAM_VALUE	0	lif->netdev	4096-ptr_max
PARAM_VALUE	0	lif->nxqs	1-u32max
PARAM_VALUE	0	lif->queue_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->queue_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	lif->queue_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	lif->queue_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	lif->queue_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	lif->queue_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->queue_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	lif->queue_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	lif->state	4096-ptr_max
PARAM_VALUE	0	*lif->netdev->name	0-255
PARAM_VALUE	1	qparam	5313658710214189056
PARAM_VALUE	1	qparam->nxqs	0
CAPPED_DATA	0	&lif->queue_lock	1
RX_PATH
TASK_NOT_RUNNING
LOCK2	0	&lif->queue_lock
TYPE_LOCK		(struct ionic_lif)->queue_lock

drivers/net/ethernet/pensando/ionic/ionic_ethtool.c ionic_set_ringparam() -> ionic_reconfigure_queues()

Type	Parameter	Key	Value
PARAM_VALUE	0	lif	4096-ptr_max
PARAM_VALUE	0	lif->ionic	4096-ptr_max
PARAM_VALUE	0	lif->netdev	4096-ptr_max
PARAM_VALUE	0	lif->queue_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->queue_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	lif->queue_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	lif->queue_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	lif->queue_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	lif->queue_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->queue_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	lif->queue_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	lif->state	4096-ptr_max
PARAM_VALUE	0	*lif->netdev->name	0-255
PARAM_VALUE	1	qparam	8100053496986886144
PARAM_VALUE	1	qparam->nrxq_descs	0
PARAM_VALUE	1	qparam->ntxq_descs	0
CAPPED_DATA	0	&lif->queue_lock	1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	qparam->nrxq_descs	0
USER_DATA	1	qparam->ntxq_descs	0
LOCK2	0	&lif->queue_lock
TYPE_LOCK		(struct ionic_lif)->queue_lock

drivers/net/ethernet/pensando/ionic/ionic_lif.c ionic_lif_config_hwstamp_rxq_all() -> ionic_reconfigure_queues()

Type	Parameter	Key	Value
PARAM_VALUE	0	lif	4096-ptr_max
PARAM_VALUE	0	lif->adminqcq->dentry->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	lif->adminqcq->dentry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	lif->dentry->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	lif->dentry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	lif->hw_features	1048576-u64max
PARAM_VALUE	0	lif->ionic->dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	lif->ionic->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	lif->ionic->ident.dev	0-255
PARAM_VALUE	0	lif->ionic->lif->netdev->ethtool_ops->rxfh_max_num_contexts	0,2,8,16,33
PARAM_VALUE	0	lif->ionic->lif->netdev->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	lif->ionic->lif->netdev->ethtool_ops->supported_input_xfrm	0-2
PARAM_VALUE	0	lif->ionic->lif->netdev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE	0	lif->ionic->vf_op_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	lif->ionic->vf_op_lock.first_waiter->type	0-1
PARAM_VALUE	0	lif->netdev	4096-ptr_max
PARAM_VALUE	0	lif->netdev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	0	lif->netdev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE	0	lif->notifyqcq->dentry->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	lif->notifyqcq->dentry->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	lif->phc	4096-ptr_max
PARAM_VALUE	0	lif->phc->config_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->phc->config_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	lif->phc->config_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	lif->phc->config_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	lif->phc->config_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->phc->config_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	lif->phc->config_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	lif->phc->ptp	4096-u64max
PARAM_VALUE	0	lif->phc->ts_config.copied_to_user	0
PARAM_VALUE	0	lif->phc->ts_config.flags	0
PARAM_VALUE	0	lif->phc->ts_config.ifr	0
PARAM_VALUE	0	lif->phc->ts_config.qualifier	0
PARAM_VALUE	0	lif->phc->ts_config.rx_filter	0
PARAM_VALUE	0	lif->phc->ts_config.source	0
PARAM_VALUE	0	lif->phc->ts_config.tx_type	0
PARAM_VALUE	0	lif->phc->ts_config_rx_filt	0
PARAM_VALUE	0	lif->phc->ts_config_tx_mode	0
PARAM_VALUE	0	lif->queue_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->queue_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	lif->queue_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	lif->queue_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	lif->queue_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	lif->queue_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	lif->queue_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->queue_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	lif->queue_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	lif->rxqstats->dma_map_err	0
PARAM_VALUE	0	lif->state	4096-ptr_max
PARAM_VALUE	0	lif->txqstats->tso_bytes	0-u32max
PARAM_VALUE	1	qparam	2153953978768154624
PARAM_VALUE	1	qparam->rxq_features	0,65568
DATA_SOURCE	0	lif	$0
BIT_INFO	0	lif->hw_features	0x100000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	lif->hwstamp_rxq->q.lif->ionic->idev.last_fw_hb	0-u32max
HOST_DATA	0	lif->hwstamp_txq->q.lif->ionic->idev.last_fw_hb	0-u32max
HOST_DATA	0	lif->ionic->ident.cmb_layout.flags	0
HOST_DATA	0	lif->ionic->ident.cmb_layout.num_regions	0
HOST_DATA	0	lif->ionic->ident.dev.capabilities	0-u64max
HOST_DATA	0	lif->ionic->ident.dev.eq_count	0-u32max
HOST_DATA	0	lif->ionic->ident.dev.hwstamp_mask	0-u64max
HOST_DATA	0	lif->ionic->ident.dev.hwstamp_mult	0-u32max
HOST_DATA	0	lif->ionic->ident.dev.hwstamp_shift	0-u32max
HOST_DATA	0	lif->ionic->ident.dev.intr_coal_div	0-u32max
HOST_DATA	0	lif->ionic->ident.dev.intr_coal_mult	0-u32max
HOST_DATA	0	lif->ionic->ident.dev.ndbpgs_per_lif	1-u32max
HOST_DATA	0	lif->ionic->ident.dev.nintrs	0-u32max
HOST_DATA	0	lif->ionic->ident.dev.nlifs	0-u32max
HOST_DATA	0	lif->ionic->ident.dev.nports	0-255
HOST_DATA	0	lif->ionic->ident.dev.type	0-255
HOST_DATA	0	lif->ionic->ident.dev.version	0-255
HOST_DATA	0	lif->ionic->ident.drv.kernel_ver	0-u32max
HOST_DATA	0	lif->ionic->ident.drv.os_dist	0-u32max
HOST_DATA	0	lif->ionic->ident.drv.os_type	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.capabilities	0-u64max
HOST_DATA	0	lif->ionic->ident.lif.eth.config.features	0-u64max
HOST_DATA	0	lif->ionic->ident.lif.eth.config.mtu	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.eth.config.state	0-255
HOST_DATA	0	lif->ionic->ident.lif.eth.config.vlan	0-u16max
HOST_DATA	0	lif->ionic->ident.lif.eth.hwstamp_rx_filters	0-u64max
HOST_DATA	0	lif->ionic->ident.lif.eth.hwstamp_tx_modes	0-u64max
HOST_DATA	0	lif->ionic->ident.lif.eth.max_frame_size	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.eth.max_mcast_filters	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.eth.max_ucast_filters	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.eth.min_frame_size	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.eth.rss_ind_tbl_sz	0-u16max
HOST_DATA	0	lif->ionic->ident.lif.eth.version	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.admin_opcodes	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.aq_qtype.qid_base	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.aq_qtype.qid_count	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.aq_qtype.qtype	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.cl_stride	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.cq_qtype.qid_base	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.cq_qtype.qid_count	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.cq_qtype.qtype	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.dcqcn_profiles	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.eq_qtype.qid_base	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.eq_qtype.qid_count	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.eq_qtype.qtype	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.max_stride	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.minor_version	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.nahs_per_lif	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.nmrs_per_lif	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.npts_per_lif	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.page_size_cap	0-u64max
HOST_DATA	0	lif->ionic->ident.lif.rdma.pte_stride	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.qp_opcodes	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.rq_qtype.qid_base	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.rq_qtype.qid_count	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.rq_qtype.qtype	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.rrq_stride	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.rsq_stride	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.rsvd_dimensions	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.sq_qtype.qid_base	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.sq_qtype.qid_count	0-u32max
HOST_DATA	0	lif->ionic->ident.lif.rdma.sq_qtype.qtype	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.stats_type	0-u16max
HOST_DATA	0	lif->ionic->ident.lif.rdma.udma_shift	0-255
HOST_DATA	0	lif->ionic->ident.lif.rdma.version	0-255
HOST_DATA	0	lif->ionic->ident.port.autoneg	0-255
HOST_DATA	0	lif->ionic->ident.port.config.an_enable	0-255
HOST_DATA	0	lif->ionic->ident.port.config.fec_type	0-255
HOST_DATA	0	lif->ionic->ident.port.config.loopback_mode	0-255
HOST_DATA	0	lif->ionic->ident.port.config.mtu	0-u32max
HOST_DATA	0	lif->ionic->ident.port.config.pause_type	0-255
HOST_DATA	0	lif->ionic->ident.port.config.speed	0-u32max
HOST_DATA	0	lif->ionic->ident.port.config.state	0-255
HOST_DATA	0	lif->ionic->ident.port.max_frame_size	0-u32max
HOST_DATA	0	lif->ionic->ident.port.min_frame_size	0-u32max
HOST_DATA	0	lif->ionic->ident.port.num_lanes	0-255
HOST_DATA	0	lif->ionic->ident.port.type	0-255
HOST_DATA	0	lif->ionic->ident.port.version	0-255
HOST_DATA	0	lif->ionic->ident.qos.type	0-255
HOST_DATA	0	lif->ionic->ident.qos.version	0-255
HOST_DATA	0	lif->ionic->ident.txq.comp_sz	0-u16max
HOST_DATA	0	lif->ionic->ident.txq.desc_sz	0-u16max
HOST_DATA	0	lif->ionic->ident.txq.features	0-u64max
HOST_DATA	0	lif->ionic->ident.txq.max_sg_elems	0-u16max
HOST_DATA	0	lif->ionic->ident.txq.sg_desc_stride	0-u16max
HOST_DATA	0	lif->ionic->ident.txq.sg_desc_sz	0-u16max
HOST_DATA	0	lif->ionic->ident.txq.supported	0-255
HOST_DATA	0	lif->ionic->ident.txq.version	0-255
HOST_DATA	0	lif->ionic->idev.dev_info.asic_rev	0-255
HOST_DATA	0	lif->ionic->idev.dev_info.asic_type	0-255
HOST_DATA	0	lif->ionic->idev.fw_generation	0-240
HOST_DATA	0	lif->ionic->idev.last_fw_hb	0-u32max
HOST_DATA	0	lif->ionic->neqs_per_lif	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	lif->adminqcq->q.index
NO_OVERFLOW_SIMPLE	0	lif->hwstamp_rxq->q.index
NO_OVERFLOW_SIMPLE	0	lif->hwstamp_txq->q.index
NO_OVERFLOW_SIMPLE	0	lif->ionic->nrxqs_per_lif
NO_OVERFLOW_SIMPLE	0	lif->ionic->ntxqs_per_lif
NO_OVERFLOW_SIMPLE	0	lif->notifyqcq->q.index
LOCK2	0	&lif->phc->config_lock
LOCK2	0	&lif->queue_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ionic_lif)->queue_lock
TYPE_LOCK		(struct ionic_phc)->config_lock

drivers/net/ethernet/pensando/ionic/ionic_lif.c ionic_xdp_config() -> ionic_reconfigure_queues()

Type	Parameter	Key	Value
PARAM_VALUE	0	lif	4096-ptr_max
PARAM_VALUE	0	lif->identity	4096-ptr_max
PARAM_VALUE	0	lif->queue_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->queue_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	lif->queue_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	lif->queue_lock.first_waiter->task->blocked_on	0
PARAM_VALUE	0	lif->queue_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	lif->queue_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	lif->queue_lock.wait_lock.owner	(-1)
PARAM_VALUE	0	lif->queue_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	lif->state	4096-ptr_max
PARAM_VALUE	1	qparam	5676224325010153472
PARAM_VALUE	1	qparam->xdp_prog	0,4096-ptr_max
CAPPED_DATA	0	&lif->queue_lock	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&lif->queue_lock
HALF_LOCKED2		&netdev->lock
TYPE_LOCK		(struct ionic_lif)->queue_lock