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Documented in 2 files:

Defined in 2 files as a struct:

Defined in 2 files as a function:

Referenced in 13 files:

Smatch caller information:

drivers/net/ethernet/sfc/ef10.c efx_ef10_build_rx_desc() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
CAPPED_DATA 0 rx_queue->fast_fill_trigger 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
DATA_SOURCE 1 index $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 rx_queue->xdp_rxq_info.dev->proto_down

drivers/net/ethernet/sfc/siena/rx.c __efx_siena_rx_packet() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/siena/rx.c efx_rx_buf_next() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue (-1),320
BUF_SIZE 0 rx_queue (-1),320
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/siena/rx.c efx_rx_buf_next() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 index 0
BUF_SIZE 0 rx_queue (-1),320
BUF_SIZE 0 rx_queue (-1),320
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/siena/rx.c efx_siena_rx_packet() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 320
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
DATA_SOURCE 1 index $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/siena/rx.c efx_siena_rx_packet() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 320
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
DATA_SOURCE 1 index $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/ef100_rx.c __ef100_rx_packet() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 448
DATA_SOURCE 0 rx_queue r efx_channel_get_rx_queue
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/ef100_rx.c ef100_rx_packet() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 448
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
DATA_SOURCE 1 index $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/ef100_rx.c ef100_rx_write() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
CAPPED_DATA 0 rx_queue->fast_fill_trigger 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/tc_counters.c efx_tc_rx() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 448
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/rx_common.c efx_fini_rx_queue() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 0 rx_queue->buffer 1-u64max
PARAM_VALUE 1 index 0-4294967294
BUF_SIZE 0 rx_queue 448
CAPPED_DATA 0 &rx_queue->slow_fill 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
BIT_INFO 1 index 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/rx_common.c efx_init_rx_buffers() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue (-1),448
BUF_SIZE 0 rx_queue (-1),448
CAPPED_DATA 0 rx_queue->min_fill 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 rx_queue->xdp_rxq_info.dev->group
NO_OVERFLOW_SIMPLE 0 rx_queue->xdp_rxq_info.dev->tx_queue_len

drivers/net/ethernet/sfc/rx_common.c efx_rx_buf_next() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue (-1),448
BUF_SIZE 0 rx_queue (-1),448
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/rx_common.c efx_rx_buf_next() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 index 0
BUF_SIZE 0 rx_queue (-1),448
BUF_SIZE 0 rx_queue (-1),448
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/rx.c __efx_rx_packet() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 448
DATA_SOURCE 0 rx_queue r efx_channel_get_rx_queue
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/rx.c efx_rx_buf_next() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue (-1),448
BUF_SIZE 0 rx_queue (-1),448
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/rx.c efx_rx_buf_next() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 index 0
BUF_SIZE 0 rx_queue (-1),448
BUF_SIZE 0 rx_queue (-1),448
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/rx.c efx_rx_packet() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 448
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
DATA_SOURCE 1 index $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/rx.c efx_rx_packet() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 448
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
DATA_SOURCE 1 index $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/siena/farch.c efx_farch_build_rx_desc() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
CAPPED_DATA 0 rx_queue->fast_fill_trigger 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
DATA_SOURCE 1 index $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 rx_queue->xdp_rxq_info.dev->proto_down

drivers/net/ethernet/sfc/siena/rx_common.c efx_init_rx_buffers() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue 320
CAPPED_DATA 0 rx_queue->min_fill 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 rx_queue->xdp_rxq_info.dev->group
NO_OVERFLOW_SIMPLE 0 rx_queue->xdp_rxq_info.dev->tx_queue_len

drivers/net/ethernet/sfc/siena/rx_common.c efx_rx_buf_next() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
BUF_SIZE 0 rx_queue (-1),320
BUF_SIZE 0 rx_queue (-1),320
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/siena/rx_common.c efx_rx_buf_next() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 index 0
BUF_SIZE 0 rx_queue (-1),320
BUF_SIZE 0 rx_queue (-1),320
DATA_SOURCE 0 rx_queue $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/siena/rx_common.c efx_siena_fini_rx_queue() -> efx_rx_buffer()

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 0 rx_queue->buffer 1-u64max
PARAM_VALUE 1 index 0-4294967294
BUF_SIZE 0 rx_queue 320
CAPPED_DATA 0 &rx_queue->slow_fill 1
CAPPED_DATA 1 index 1
DATA_SOURCE 0 rx_queue $0
BIT_INFO 1 index 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex