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Defined in 2 files as a function:

Referenced in 4 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 rx_buf 4096-ptr_max
CAPPED_DATA 1 rx_buf->len 1
DATA_SOURCE 1 rx_buf $1 [m]
RX_PATH
TASK_NOT_RUNNING

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

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

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

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

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

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 rx_buf 4096-ptr_max
BUF_SIZE 0 rx_queue 448
DATA_SOURCE 0 rx_queue r efx_channel_get_rx_queue
DATA_SOURCE 1 rx_buf $1 [m]
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

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

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 rx_buf 4096-ptr_max
DATA_SOURCE 1 rx_buf $1 [m]
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

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

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 rx_buf 4096-ptr_max
CAPPED_DATA 1 rx_buf->len 1
DATA_SOURCE 1 rx_buf $1 [m]
RX_PATH
TASK_NOT_RUNNING

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

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

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

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

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

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 rx_buf 4096-ptr_max
BUF_SIZE 0 rx_queue 320
DATA_SOURCE 0 rx_queue r efx_channel_get_rx_queue
DATA_SOURCE 1 rx_buf $1 [m]
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

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

Type Parameter Key Value
PARAM_VALUE 0 rx_queue 4096-ptr_max
PARAM_VALUE 1 rx_buf 4096-ptr_max
DATA_SOURCE 1 rx_buf $1 [m]
BIT_INFO 1 rx_buf->flags 0x40,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read