From 1b6ad6df8b4fd723d8d98b670b0d7772402e4e34 Mon Sep 17 00:00:00 2001 From: Kelvin Cheung Date: Fri, 6 Oct 2017 21:13:18 +0800 Subject: [PATCH] MIPS: loongson1: set default number of rx and tx queues for stmmac Set the default number of RX and TX queues due to the recent changes of stmmac driver. Otherwise the ethernet will crash once it starts. Signed-off-by: Kelvin Cheung Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/17452/ Signed-off-by: Ralf Baechle --- arch/mips/loongson32/common/platform.c | 38 ++++++++++++++------------ 1 file changed, 21 insertions(+), 17 deletions(-) diff --git a/arch/mips/loongson32/common/platform.c b/arch/mips/loongson32/common/platform.c index 100f23dfa438..ac584c5823d0 100644 --- a/arch/mips/loongson32/common/platform.c +++ b/arch/mips/loongson32/common/platform.c @@ -183,18 +183,20 @@ int ls1x_eth_mux_init(struct platform_device *pdev, void *priv) } static struct plat_stmmacenet_data ls1x_eth0_pdata = { - .bus_id = 0, - .phy_addr = -1, + .bus_id = 0, + .phy_addr = -1, #if defined(CONFIG_LOONGSON1_LS1B) - .interface = PHY_INTERFACE_MODE_MII, + .interface = PHY_INTERFACE_MODE_MII, #elif defined(CONFIG_LOONGSON1_LS1C) - .interface = PHY_INTERFACE_MODE_RMII, + .interface = PHY_INTERFACE_MODE_RMII, #endif - .mdio_bus_data = &ls1x_mdio_bus_data, - .dma_cfg = &ls1x_eth_dma_cfg, - .has_gmac = 1, - .tx_coe = 1, - .init = ls1x_eth_mux_init, + .mdio_bus_data = &ls1x_mdio_bus_data, + .dma_cfg = &ls1x_eth_dma_cfg, + .has_gmac = 1, + .tx_coe = 1, + .rx_queues_to_use = 1, + .tx_queues_to_use = 1, + .init = ls1x_eth_mux_init, }; static struct resource ls1x_eth0_resources[] = { @@ -222,14 +224,16 @@ struct platform_device ls1x_eth0_pdev = { #ifdef CONFIG_LOONGSON1_LS1B static struct plat_stmmacenet_data ls1x_eth1_pdata = { - .bus_id = 1, - .phy_addr = -1, - .interface = PHY_INTERFACE_MODE_MII, - .mdio_bus_data = &ls1x_mdio_bus_data, - .dma_cfg = &ls1x_eth_dma_cfg, - .has_gmac = 1, - .tx_coe = 1, - .init = ls1x_eth_mux_init, + .bus_id = 1, + .phy_addr = -1, + .interface = PHY_INTERFACE_MODE_MII, + .mdio_bus_data = &ls1x_mdio_bus_data, + .dma_cfg = &ls1x_eth_dma_cfg, + .has_gmac = 1, + .tx_coe = 1, + .rx_queues_to_use = 1, + .tx_queues_to_use = 1, + .init = ls1x_eth_mux_init, }; static struct resource ls1x_eth1_resources[] = { -- 2.20.1