Defined in 2 files as a function:
- drivers/net/ethernet/sfc/net_driver.h, line 1664 (as a function)
- drivers/net/ethernet/sfc/siena/net_driver.h, line 1547 (as a function)
Referenced in 9 files:
- drivers/net/ethernet/sfc/efx.c, line 447
- drivers/net/ethernet/sfc/efx_channels.c
- drivers/net/ethernet/sfc/ethtool_common.c
- drivers/net/ethernet/sfc/net_driver.h
- drivers/net/ethernet/sfc/siena/efx.c, line 453
- drivers/net/ethernet/sfc/siena/efx_channels.c
- drivers/net/ethernet/sfc/siena/ethtool_common.c
- drivers/net/ethernet/sfc/siena/farch.c
- drivers/net/ethernet/sfc/siena/net_driver.h
Smatch caller information:
drivers/net/ethernet/sfc/siena/mcdi.c efx_siena_mcdi_flush_rxqs() -> efx_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/ethtool_common.c efx_describe_per_queue_stats() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/sfc/ethtool_common.c efx_ethtool_get_stats() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 1-u64max |
drivers/net/ethernet/sfc/ethtool_common.c efx_ethtool_get_stats() -> efx_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 |
drivers/net/ethernet/sfc/efx.c efx_init_irq_moderation() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/sfc/siena/efx_channels.c efx_poll() -> efx_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/siena/efx_channels.c efx_probe_channel() -> efx_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 | |||
| NO_OVERFLOW_SIMPLE | 0 | channel->efx->ptp_data->pps_workwq->rescuer->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | channel->efx->ptp_data->workwq->rescuer->task->dl.pi_se->dl_runtime |
drivers/net/ethernet/sfc/siena/efx_channels.c efx_process_channel() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 4096-ptr_max |
| BUF_SIZE | 0 | channel->rx_list | 16 |
| 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/siena/efx_channels.c efx_siena_realloc_channels() -> efx_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/siena/efx_channels.c efx_siena_remove_channel() -> efx_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 | |||
| NO_OVERFLOW_SIMPLE | 0 | channel->efx->ptp_data->pps_workwq->rescuer->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | channel->efx->ptp_data->workwq->rescuer->task->dl.pi_se->dl_runtime |
drivers/net/ethernet/sfc/siena/efx_channels.c efx_siena_start_channels() -> efx_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/siena/efx_channels.c efx_siena_stop_channels() -> efx_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/siena/efx_channels.c efx_siena_stop_channels() -> efx_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/siena/efx_channels.c efx_siena_stop_channels() -> efx_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/siena/ethtool_common.c efx_describe_per_queue_stats() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/net/ethernet/sfc/siena/ethtool_common.c efx_siena_ethtool_get_stats() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 1-u64max |
drivers/net/ethernet/sfc/siena/ethtool_common.c efx_siena_ethtool_get_stats() -> efx_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 |
drivers/net/ethernet/sfc/efx_channels.c efx_poll() -> efx_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/efx_channels.c efx_probe_channel() -> efx_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 | |||
| NO_OVERFLOW_SIMPLE | 0 | channel->efx->ptp_data->pps_workwq->rescuer->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | channel->efx->ptp_data->workwq->rescuer->task->dl.pi_se->dl_runtime |
drivers/net/ethernet/sfc/efx_channels.c efx_process_channel() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 4096-ptr_max |
| BUF_SIZE | 0 | channel->rx_list | 16 |
| 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/efx_channels.c efx_remove_channel() -> efx_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 | |||
| NO_OVERFLOW_SIMPLE | 0 | channel->efx->ptp_data->pps_workwq->rescuer->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | channel->efx->ptp_data->workwq->rescuer->task->dl.pi_se->dl_runtime |
drivers/net/ethernet/sfc/efx_channels.c efx_start_channels() -> efx_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/efx_channels.c efx_stop_channels() -> efx_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/efx_channels.c efx_stop_channels() -> efx_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/efx_channels.c efx_stop_channels() -> efx_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/mcdi_functions.c efx_fini_dmaq() -> efx_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/siena/farch.c efx_farch_do_flush() -> efx_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/siena/farch.c efx_farch_do_flush() -> efx_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/siena/farch.c efx_farch_fini_dmaq() -> efx_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/siena/farch.c efx_farch_handle_generated_event() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 4096-ptr_max |
| BUF_SIZE | 0 | channel->rx_list | 16 |
| DATA_SOURCE | 0 | channel | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/sfc/siena/farch.c efx_farch_handle_rx_flush_done() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | channel | r efx_get_channel |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ni->dev_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
drivers/net/ethernet/sfc/siena/efx.c efx_siena_init_irq_moderation() -> efx_channel_has_rx_queue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | channel | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING |