efx_tx_queue_get_insert_buffer identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 2 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/net/ethernet/sfc/ef10.c efx_ef10_tx_tso_desc() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&efx->net_dev->tx_global_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh

drivers/net/ethernet/sfc/ef10.c efx_ef10_tx_tso_desc() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&efx->net_dev->tx_global_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh

drivers/net/ethernet/sfc/siena/tx_common.c efx_siena_tx_map_chunk() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2	0	&tx_queue->core_txq->_xmit_lock

drivers/net/ethernet/sfc/tx_tso.c efx_tx_queue_insert() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&efx->net_dev->tx_global_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh

drivers/net/ethernet/sfc/tx_tso.c tso_start_new_packet() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&efx->net_dev->tx_global_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh

drivers/net/ethernet/sfc/tx_tso.c tso_start_new_packet() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&efx->net_dev->tx_global_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh

drivers/net/ethernet/sfc/siena/tx.c efx_enqueue_skb_copy() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh

drivers/net/ethernet/sfc/tx_common.c efx_tx_map_chunk() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
CAPPED_DATA	0	tx_queue	1
DATA_SOURCE	0	tx_queue	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2	0	&tx_queue->core_txq->_xmit_lock

drivers/net/ethernet/sfc/tx.c efx_enqueue_skb_copy() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
CAPPED_DATA	0	tx_queue	1
DATA_SOURCE	0	tx_queue	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh

drivers/net/ethernet/sfc/tx.c efx_enqueue_skb_pio() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&efx->net_dev->tx_global_lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		bh

drivers/net/ethernet/sfc/ef100_tx.c ef100_tx_can_tso() -> efx_tx_queue_get_insert_buffer()

Type	Parameter	Key	Value
PARAM_VALUE	0	tx_queue	4096-ptr_max
PARAM_VALUE	0	tx_queue->buffer	1-u64max
PARAM_VALUE	0	tx_queue->ptr_mask	1-u32max
BUF_SIZE	0	tx_queue	(-1),1280,1536
BUF_SIZE	0	tx_queue	(-1),1280,1536
DATA_SOURCE	0	tx_queue	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	tx_queue->core_txq->dql.last_obj_cnt	1-268435455[c]
NO_OVERFLOW_SIMPLE	0	tx_queue->completed_timestamp_major
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.last_obj_cnt
NO_OVERFLOW_SIMPLE	0	tx_queue->core_txq->dql.num_queued
NO_OVERFLOW_SIMPLE	0	tx_queue->efx->pci_dev->dev.cma_area->available_count
HALF_LOCKED2		&efx->net_dev->tx_global_lock
HALF_LOCKED2		bh