Lines Matching refs:busy_poll_state
436 unsigned long busy_poll_state; member
484 WRITE_ONCE(channel->busy_poll_state, EFX_CHANNEL_STATE_IDLE); in efx_channel_busy_poll_init()
490 unsigned long prev, old = READ_ONCE(channel->busy_poll_state); in efx_channel_lock_napi()
497 &channel->busy_poll_state); in efx_channel_lock_napi()
504 prev = cmpxchg(&channel->busy_poll_state, old, in efx_channel_lock_napi()
521 WRITE_ONCE(channel->busy_poll_state, EFX_CHANNEL_STATE_IDLE); in efx_channel_unlock_napi()
527 return cmpxchg(&channel->busy_poll_state, EFX_CHANNEL_STATE_IDLE, in efx_channel_try_lock_poll()
533 clear_bit_unlock(EFX_CHANNEL_STATE_POLL_BIT, &channel->busy_poll_state); in efx_channel_unlock_poll()
538 return test_bit(EFX_CHANNEL_STATE_POLL_BIT, &channel->busy_poll_state); in efx_channel_busy_polling()
544 &channel->busy_poll_state); in efx_channel_enable()
552 set_bit(EFX_CHANNEL_STATE_DISABLE_BIT, &channel->busy_poll_state); in efx_channel_disable()