dwmac4_set_tx_ring_len 454 drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c .set_tx_ring_len = dwmac4_set_tx_ring_len, dwmac4_set_tx_ring_len 482 drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c .set_tx_ring_len = dwmac4_set_tx_ring_len, dwmac4_set_tx_ring_len 195 drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.h void dwmac4_set_tx_ring_len(void __iomem *ioaddr, u32 len, u32 chan);