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Searched refs:TX_DESCS (Results 1 – 4 of 4) sorted by relevance

/bsp/raspberry-pi/raspi4-32/driver/
A Ddrv_eth.c304 write32(MAC_REG + TDMA_RING_REG_BASE + DMA_END_ADDR, TX_DESCS * DMA_DESC_SIZE / 4 - 1); in tx_ring_init()
309 …write32(MAC_REG + TDMA_RING_REG_BASE + DMA_RING_BUF_SIZE, (TX_DESCS << DMA_RING_SIZE_SHIFT) | RX_B… in tx_ring_init()
498 if (tx_index >= TX_DESCS) in bcmgenet_gmac_eth_send()
651 rt_sem_init(&sem_lock, "eth_send_lock", TX_DESCS, RT_IPC_FLAG_FIFO); in rt_hw_eth_init()
A Ddrv_eth.h87 #define TX_DESCS TOTAL_DESCS macro
/bsp/raspberry-pi/raspi4-64/drivers/
A Ddrv_eth.h87 #define TX_DESCS TOTAL_DESCS macro
A Ddrv_eth.c296 … write32(mac_reg_base_addr + TDMA_RING_REG_BASE + DMA_END_ADDR, TX_DESCS * DMA_DESC_SIZE / 4 - 1); in tx_ring_init()
301 …write32(mac_reg_base_addr + TDMA_RING_REG_BASE + DMA_RING_BUF_SIZE, (TX_DESCS << DMA_RING_SIZE_SHI… in tx_ring_init()

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