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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/net/ethernet/sfc/falcon/efx.c ef4_init_irq_moderation() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 1-u64max
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/falcon/efx.c ef4_poll() -> ef4_channel_has_rx_queue()

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

drivers/net/ethernet/sfc/falcon/efx.c ef4_probe_channel() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 4096-ptr_max
CAPPED_DATA 0 channel->efx->n_tx_channels 1
DATA_SOURCE 0 channel $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/falcon/efx.c ef4_process_channel() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 4096-ptr_max
CAPPED_DATA 0 channel->efx->n_tx_channels 1
DATA_SOURCE 0 channel $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/falcon/efx.c ef4_realloc_channels() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/efx.c ef4_remove_channel() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 4096-ptr_max
DATA_SOURCE 0 channel $0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/falcon/efx.c ef4_start_datapath() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 4096-ptr_max
CAPPED_DATA 0 channel->efx->n_tx_channels 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/efx.c ef4_stop_datapath() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/efx.c ef4_stop_datapath() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/efx.c ef4_stop_datapath() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/farch.c ef4_farch_do_flush() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 4096-ptr_max
CAPPED_DATA 0 channel->efx->n_tx_channels 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/farch.c ef4_farch_do_flush() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/farch.c ef4_farch_fini_dmaq() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/sfc/falcon/farch.c ef4_farch_handle_generated_event() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 4096-ptr_max
CAPPED_DATA 0 channel->efx->n_tx_channels 1
DATA_SOURCE 0 channel $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/falcon/farch.c ef4_farch_handle_rx_flush_done() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
DATA_SOURCE 0 channel r ef4_get_channel
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/sfc/falcon/ethtool.c ef4_describe_per_queue_stats() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 1-u64max
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/sfc/falcon/ethtool.c ef4_ethtool_get_stats() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 1-u64max

drivers/net/ethernet/sfc/falcon/ethtool.c ef4_ethtool_get_stats() -> ef4_channel_has_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 channel 4096-ptr_max
PARAM_VALUE 0 channel->rx_queue.core_index 0-s32max