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Searched refs:free_rx_descs (Results 1 – 2 of 2) sorted by relevance

/Zephyr-latest/drivers/ethernet/
Deth_dwmac.c263 INC_WRAP(d_idx, NB_RX_DESCS), k_sem_give(&p->free_rx_descs)) { in dwmac_receive()
266 k_sem_count_get(&p->free_rx_descs), in dwmac_receive()
343 k_sem_count_get(&p->free_rx_descs), in dwmac_rx_refill_thread()
347 if (k_sem_take(&p->free_rx_descs, K_FOREVER) != 0) { in dwmac_rx_refill_thread()
356 d_idx, d->des3, k_sem_count_get(&p->free_rx_descs), in dwmac_rx_refill_thread()
366 k_sem_give(&p->free_rx_descs); in dwmac_rx_refill_thread()
534 k_sem_init(&p->free_rx_descs, NB_RX_DESCS - 1, NB_RX_DESCS - 1); in dwmac_iface_init()
Deth_dwmac_priv.h54 struct k_sem free_tx_descs, free_rx_descs; member