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Searched refs:empty_read_count (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/net/ethernet/sfc/
H A Dnic_common.h70 unsigned int empty_read_count = READ_ONCE(tx_queue->empty_read_count); in efx_nic_tx_is_empty() local
72 if (empty_read_count == 0) in efx_nic_tx_is_empty()
75 return ((empty_read_count ^ write_count) & ~EFX_EMPTY_COUNT_VALID) == 0; in efx_nic_tx_is_empty()
92 tx_queue->empty_read_count = 0; in efx_nic_may_push_tx_desc()
H A Dtx_common.c81 tx_queue->empty_read_count = 0 | EFX_EMPTY_COUNT_VALID; in efx_init_tx_queue()
261 tx_queue->empty_read_count = in efx_xmit_done_check_empty()
H A Dnet_driver.h315 unsigned int empty_read_count ____cacheline_aligned_in_smp;
/linux/drivers/net/ethernet/sfc/siena/
H A Dtx_common.c81 tx_queue->empty_read_count = 0 | EFX_EMPTY_COUNT_VALID; in efx_siena_init_tx_queue()
233 tx_queue->empty_read_count = in efx_siena_xmit_done_check_empty()
H A Dnet_driver.h304 unsigned int empty_read_count ____cacheline_aligned_in_smp;
/linux/drivers/net/ethernet/sfc/falcon/
H A Dtx.c520 tx_queue->empty_read_count = in ef4_xmit_done()
586 tx_queue->empty_read_count = 0 | EF4_EMPTY_COUNT_VALID; in ef4_init_tx_queue()