Searched refs:empty_read_count (Results 1 – 3 of 3) sorted by relevance
89 unsigned int empty_read_count = ACCESS_ONCE(tx_queue->empty_read_count); in __efx_nic_tx_is_empty() local91 if (empty_read_count == 0) in __efx_nic_tx_is_empty()94 return ((empty_read_count ^ write_count) & ~EFX_EMPTY_COUNT_VALID) == 0; in __efx_nic_tx_is_empty()124 tx_queue->empty_read_count = 0; in efx_nic_may_push_tx_desc()
658 tx_queue->empty_read_count = in efx_xmit_done()736 tx_queue->empty_read_count = 0 | EFX_EMPTY_COUNT_VALID; in efx_init_tx_queue()
262 unsigned int empty_read_count ____cacheline_aligned_in_smp;