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

/bsp/raspberry-pi/raspi4-64/drivers/
A Ddrv_eth.h86 #define RX_DESCS TOTAL_DESCS macro
140 #define DMA_FC_THRESH_HI (RX_DESCS >> 4)
174 #define RX_TOTAL_BUFSIZE (RX_BUF_LENGTH * RX_DESCS)
A Ddrv_eth.c279 … write32(mac_reg_base_addr + RDMA_RING_REG_BASE + DMA_END_ADDR, RX_DESCS * DMA_DESC_SIZE / 4 - 1); in rx_ring_init()
283 …write32(mac_reg_base_addr + RDMA_RING_REG_BASE + DMA_RING_BUF_SIZE, (RX_DESCS << DMA_RING_SIZE_SHI… in rx_ring_init()
312 for (i = 0; i < RX_DESCS; i++) in rx_descs_init()
/bsp/raspberry-pi/raspi4-32/driver/
A Ddrv_eth.h86 #define RX_DESCS TOTAL_DESCS macro
140 #define DMA_FC_THRESH_HI (RX_DESCS >> 4)
174 #define RX_TOTAL_BUFSIZE (RX_BUF_LENGTH * RX_DESCS)
A Ddrv_eth.c287 write32(MAC_REG + RDMA_RING_REG_BASE + DMA_END_ADDR, RX_DESCS * DMA_DESC_SIZE / 4 - 1); in rx_ring_init()
291 …write32(MAC_REG + RDMA_RING_REG_BASE + DMA_RING_BUF_SIZE, (RX_DESCS << DMA_RING_SIZE_SHIFT) | RX_B… in rx_ring_init()
320 for (i = 0; i < RX_DESCS; i++) in rx_descs_init()
402 rx_index = index_flag % RX_DESCS; in bcmgenet_gmac_eth_start()
453 if (rx_index >= RX_DESCS) in bcmgenet_gmac_eth_recv()

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