diff options
| author | Joao Pinto <Joao.Pinto@synopsys.com> | 2017-03-10 18:24:54 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-12 23:41:03 -0700 |
| commit | 4f6046f5872c7db6a152b923cee21c37a04d56b8 (patch) | |
| tree | e4f6d9fe0c35c84afdd316485a89b6eef209134e /drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | |
| parent | 6a3a7193b2811537c64eb513e39473050a72f1a4 (diff) | |
net: stmmac: mtl rx queue enabled as dcb or avb
This patch introduces the enabling of RX queues as DCB or as AVB based
on configuration.
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c index fda6cfa7aba4..21a696eda9ce 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c @@ -59,13 +59,17 @@ static void dwmac4_core_init(struct mac_device_info *hw, int mtu) writel(value, ioaddr + GMAC_INT_EN); } -static void dwmac4_rx_queue_enable(struct mac_device_info *hw, u32 queue) +static void dwmac4_rx_queue_enable(struct mac_device_info *hw, + u8 mode, u32 queue) { void __iomem *ioaddr = hw->pcsr; u32 value = readl(ioaddr + GMAC_RXQ_CTRL0); value &= GMAC_RX_QUEUE_CLEAR(queue); - value |= GMAC_RX_AV_QUEUE_ENABLE(queue); + if (mode == MTL_RX_AVB) + value |= GMAC_RX_AV_QUEUE_ENABLE(queue); + else if (mode == MTL_RX_DCB) + value |= GMAC_RX_DCB_QUEUE_ENABLE(queue); writel(value, ioaddr + GMAC_RXQ_CTRL0); } |