bnge_alloc_ring 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/broadcom/bnge/bnge_rmem.h, line 196 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/broadcom/bnge/bnge_rmem.c, line 69 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/broadcom/bnge/bnge_rmem.c bnge_alloc_ctx_one_lvl() -> bnge_alloc_ring()

Type	Parameter	Key	Value
PARAM_VALUE	0	bd	4096-ptr_max
PARAM_VALUE	0	bd->bar0	4096-ptr_max
PARAM_VALUE	0	bd->ctx	4096-ptr_max
PARAM_VALUE	0	bd->ctx->ctx_arr	4096-ptr_max
PARAM_VALUE	0	bd->dev	4096-ptr_max
PARAM_VALUE	0	bd->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	bd->dev->class	0,4096-ptr_max
PARAM_VALUE	0	bd->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	bd->dev->driver_data	4096-ptr_max
PARAM_VALUE	0	bd->dev->kobj.sd->priv	4096-ptr_max
PARAM_VALUE	0	bd->dev->power.request	0-4
PARAM_VALUE	0	bd->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	bd->dev->power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	bd->dev->type	0,4096-ptr_max
PARAM_VALUE	0	bd->dsn	0
PARAM_VALUE	0	bd->flags	1-u64max
PARAM_VALUE	0	bd->fw_cap	0-1,16-17,64-65,80-81,128-129,144-145,192-193,208-209,1024-1233,65536-66769
PARAM_VALUE	0	bd->hwrm_cmd_lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	bd->hwrm_cmd_lock.dep_map->name	0-255
PARAM_VALUE	0	bd->hwrm_cmd_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	bd->hwrm_cmd_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	bd->hwrm_cmd_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	bd->hwrm_cmd_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	bd->hwrm_cmd_max_timeout	1-65535000
PARAM_VALUE	0	bd->hwrm_cmd_timeout	1-u16max
PARAM_VALUE	0	bd->hwrm_dma_pool	4096-ptr_max
PARAM_VALUE	0	bd->hwrm_dma_pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	bd->hwrm_dma_pool->dev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	bd->hwrm_dma_pool->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	bd->hwrm_dma_pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	bd->hwrm_dma_pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	bd->hwrm_dma_pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	bd->hwrm_dma_pool->size	0-s32max
PARAM_VALUE	0	bd->hwrm_max_ext_req_len	128-u16max
PARAM_VALUE	0	bd->hwrm_pending_list->first->pprev	1-u64max
PARAM_VALUE	0	bd->max_q	1-8
PARAM_VALUE	0	bd->max_tc	1-255
PARAM_VALUE	0	bd->pdev	4096-ptr_max
PARAM_VALUE	0	bd->pdev->bus	0,4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.bus	0,4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.class	0,4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	bd->pdev->dev.driver	0,4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.kobj.release.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	bd->pdev->dev.kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	bd->pdev->dev.kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	bd->pdev->dev.power.request	0-4
PARAM_VALUE	0	bd->pdev->dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	bd->pdev->dev.power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.type	0,4096-ptr_max
PARAM_VALUE	0	bd->pdev->driver	4096-ptr_max
PARAM_VALUE	0	bd->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	bd->pdev->hdr_type	0,3-255
PARAM_VALUE	0	bd->pdev->is_busmaster	1
PARAM_VALUE	0	bd->pdev->is_virtfn	0
PARAM_VALUE	0	bd->pdev->msix_cap	1-255
PARAM_VALUE	0	bd->pdev->pcie_cap	0-1
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->list.next	5159360019465732096
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	bd->pdev->vpd.lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	*bd->fw_ver_str	0-255
PARAM_VALUE	0	*bd->hwrm_ver_supp	0-255
PARAM_VALUE	0	*bd->nvm_cfg_ver	0-255
PARAM_VALUE	0	*bd->pf->mac_addr	0-255
PARAM_VALUE	0	*bd->q_ids	0-255
PARAM_VALUE	0	*bd->tc_to_qidx	0-255
PARAM_VALUE	1	rmem	4096-ptr_max
PARAM_VALUE	1	rmem->flags	1,5
PARAM_VALUE	1	rmem->page_size	4096
BUF_SIZE	0	bd->pdev	(-1),1-s32max
BUF_SIZE	1	rmem	72
BUF_SIZE	1	rmem->dma_arr	4096
BUF_SIZE	1	rmem->pg_arr	4096
CAPPED_DATA	0	bd->dev->cma_area->nranges	1
CAPPED_DATA	0	bd->hwrm_dma_pool->size	1
DATA_SOURCE	0	bd	$0
FUZZY_MAX	1	rmem->flags	1
BIT_INFO	1	rmem->flags	0x1,0x5
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	bd->dsn	0[c]
HOST_DATA	0	bd->pdev->acs_capabilities	0-u16max
HOST_DATA	0	bd->pdev->class	0-16777215
HOST_DATA	0	bd->pdev->current_state	0-3[c]
HOST_DATA	0	bd->pdev->devcap	0-u32max
HOST_DATA	0	bd->pdev->devfn	1-503[c]
HOST_DATA	0	bd->pdev->device	0-u16max
HOST_DATA	0	bd->pdev->eetlp_prefix_max	0-7[c]
HOST_DATA	0	bd->pdev->fm_enabled	0-1[c]
HOST_DATA	0	bd->pdev->hdr_type	0,3-255[c]
HOST_DATA	0	bd->pdev->ide_cfg	0-1[c]
HOST_DATA	0	bd->pdev->ide_tee_limit	0-1[c]
HOST_DATA	0	bd->pdev->irq	0-255
HOST_DATA	0	bd->pdev->is_cxl	0-1
HOST_DATA	0	bd->pdev->multifunction	0-1[c]
HOST_DATA	0	bd->pdev->nr_ide_mem	0-255[c]
HOST_DATA	0	bd->pdev->pcie_flags_reg	0-u16max
HOST_DATA	0	bd->pdev->pcie_mpss	0-7[c]
HOST_DATA	0	bd->pdev->pin	0
HOST_DATA	0	bd->pdev->pme_support	0-31[c]
HOST_DATA	0	bd->pdev->ptm_granularity	0-255[c]
HOST_DATA	0	bd->pdev->revision	0-255
HOST_DATA	0	bd->pdev->subsystem_device	0-u16max
HOST_DATA	0	bd->pdev->subsystem_vendor	0-u16max
HOST_DATA	0	bd->pdev->supported_speeds	0,2-254[c]
HOST_DATA	0	bd->pdev->transparent	0[c]
HOST_DATA	0	bd->pdev->vendor	0-u16max

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c alloc_one_cp_ring() -> bnge_alloc_ring()

Type	Parameter	Key	Value
PARAM_VALUE	0	bd	4096-ptr_max
PARAM_VALUE	0	bd->nq_nr_rings	1-u16max
PARAM_VALUE	1	rmem	4096-ptr_max
PARAM_VALUE	1	rmem->dma_arr	16,4096-ptr_max
PARAM_VALUE	1	rmem->flags	2
PARAM_VALUE	1	rmem->nr_pages	0-u16max
PARAM_VALUE	1	rmem->page_size	4096
PARAM_VALUE	1	rmem->pg_arr	16,4096-ptr_max
BUF_SIZE	1	rmem	72
CAPPED_DATA	0	bd->nq_nr_rings	1
CAPPED_DATA	0	bd->rx_nr_rings	1
CAPPED_DATA	0	bd->tx_nr_rings	1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	1	rmem->nr_pages

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c bnge_alloc_nq_tree() -> bnge_alloc_ring()

Type	Parameter	Key	Value
PARAM_VALUE	0	bd	4096-ptr_max
PARAM_VALUE	0	bd->nq_nr_rings	1-u16max
PARAM_VALUE	0	bd->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	1	rmem	4096-ptr_max
CAPPED_DATA	0	bd->nq_nr_rings	1
CAPPED_DATA	0	bd->rx_nr_rings	1
CAPPED_DATA	0	bd->tx_nr_rings	1
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c bnge_alloc_rx_rings() -> bnge_alloc_ring()

Type	Parameter	Key	Value
PARAM_VALUE	0	bd	4096-ptr_max
PARAM_VALUE	0	bd->dev	4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	bd->rx_nr_rings	1-u16max
PARAM_VALUE	1	rmem	4096-ptr_max
CAPPED_DATA	0	bd->nq_nr_rings	1
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c bnge_alloc_rx_rings() -> bnge_alloc_ring()

Type	Parameter	Key	Value
PARAM_VALUE	0	bd	4096-ptr_max
PARAM_VALUE	0	bd->dev	4096-ptr_max
PARAM_VALUE	0	bd->netdev->priv->priv_flags	1-4294967295
PARAM_VALUE	0	bd->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	bd->rx_nr_rings	1-u16max
PARAM_VALUE	1	rmem	4096-ptr_max
CAPPED_DATA	0	bd->nq_nr_rings	1
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/broadcom/bnge/bnge_netdev.c bnge_alloc_tx_rings() -> bnge_alloc_ring()

Type	Parameter	Key	Value
PARAM_VALUE	0	bd	4096-ptr_max
PARAM_VALUE	0	bd->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	bd->tx_nr_rings	1-u16max
PARAM_VALUE	1	rmem	4096-ptr_max
CAPPED_DATA	0	bd->nq_nr_rings	1
CAPPED_DATA	0	bd->rx_nr_rings	1
RX_PATH
TASK_NOT_RUNNING