From 89cc57c55c1a7627b5dc912184da7e68d0d193bd Mon Sep 17 00:00:00 2001 From: Joao Pinto Date: Wed, 15 Mar 2017 11:04:52 +0000 Subject: [PATCH] net: stmmac: prepare rx/tx set tail function for multiple queues This patch prepares RX and TX set tail functions for multiple queues. Signed-off-by: Joao Pinto Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c index da54c0b0bdf5..49f5687879df 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c @@ -37,12 +37,12 @@ int dwmac4_dma_reset(void __iomem *ioaddr) void dwmac4_set_rx_tail_ptr(void __iomem *ioaddr, u32 tail_ptr, u32 chan) { - writel(tail_ptr, ioaddr + DMA_CHAN_RX_END_ADDR(0)); + writel(tail_ptr, ioaddr + DMA_CHAN_RX_END_ADDR(chan)); } void dwmac4_set_tx_tail_ptr(void __iomem *ioaddr, u32 tail_ptr, u32 chan) { - writel(tail_ptr, ioaddr + DMA_CHAN_TX_END_ADDR(0)); + writel(tail_ptr, ioaddr + DMA_CHAN_TX_END_ADDR(chan)); } void dwmac4_dma_start_tx(void __iomem *ioaddr, u32 chan) -- 2.20.1