generic: ar8216: fix unknown packet flooding for ar8229/ar8236

[oweals/openwrt.git] / target / linux / lantiq / patches-4.19 / 0025-NET-MIPS-lantiq-adds-xrx200-net.patch

diff --git a/target/linux/lantiq/patches-4.19/0025-NET-MIPS-lantiq-adds-xrx200-net.patch b/target/linux/lantiq/patches-4.19/0025-NET-MIPS-lantiq-adds-xrx200-net.patch
index 7eaf0b7b7bbf9273cbc6bc1199ede126b4d509cd..4e5b55eb3e5a1911bff9bd49d5ec196f3137f759 100644 (file)
--- a/target/linux/lantiq/patches-4.19/0025-NET-MIPS-lantiq-adds-xrx200-net.patch
+++ b/target/linux/lantiq/patches-4.19/0025-NET-MIPS-lantiq-adds-xrx200-net.patch
@@ -16,7 +16,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 
 --- a/drivers/net/ethernet/Kconfig
 +++ b/drivers/net/ethernet/Kconfig
-@@ -107,7 +107,13 @@ config LANTIQ_ETOP
+@@ -106,7 +106,13 @@ config LANTIQ_ETOP
        tristate "Lantiq SoC ETOP driver"
        depends on SOC_TYPE_XWAY
        ---help---
@@ -33,7 +33,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
  source "drivers/net/ethernet/mediatek/Kconfig"
 --- a/drivers/net/ethernet/Makefile
 +++ b/drivers/net/ethernet/Makefile
-@@ -50,6 +50,7 @@ obj-$(CONFIG_NET_VENDOR_XSCALE) += xscal
+@@ -49,6 +49,7 @@ obj-$(CONFIG_NET_VENDOR_XSCALE) += xscal
  obj-$(CONFIG_JME) += jme.o
  obj-$(CONFIG_KORINA) += korina.o
  obj-$(CONFIG_LANTIQ_ETOP) += lantiq_etop.o
@@ -209,7 +209,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +};
 --- /dev/null
 +++ b/drivers/net/ethernet/lantiq_xrx200.c
-@@ -0,0 +1,1887 @@
+@@ -0,0 +1,1924 @@
 +/*
 + *   This program is free software; you can redistribute it and/or modify it
 + *   under the terms of the GNU General Public License version 2 as published
@@ -433,6 +433,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +struct xrx200_hw {
 +      struct clk *clk;
 +      struct mii_bus *mii_bus;
++      u8 phy_addr[XRX200_MAX_PORT];
 +
 +      struct xrx200_chan chan[XRX200_MAX_DMA];
 +      u16 vlan_vid[XRX200_MAX_VLAN];
@@ -947,6 +948,34 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +      return 0;
 +}
 +
++static int xrx200sw_set_port_link(struct switch_dev *dev, int port,
++                              struct switch_port_link *link)
++{
++      if (port >= XRX200_MAX_PORT)
++              return -EINVAL;
++
++      return switch_generic_set_link(dev, port, link);
++}
++
++static int xrx200_mdio_wr(struct mii_bus *bus, int addr, int reg, u16 val);
++static int xrx200_mdio_rd(struct mii_bus *bus, int addr, int reg);
++
++static int xrx200sw_phy_read16(struct switch_dev *dev, int addr, u8 reg, u16 *value)
++{
++      struct xrx200_hw *hw = container_of(dev, struct xrx200_hw, swdev);
++
++      *value =  xrx200_mdio_rd(hw->mii_bus, hw->phy_addr[addr], reg);
++
++      return 0;
++}
++
++static int xrx200sw_phy_write16(struct switch_dev *dev, int addr, u8 reg, u16 value)
++{
++      struct xrx200_hw *hw = container_of(dev, struct xrx200_hw, swdev);
++
++      return xrx200_mdio_wr(hw->mii_bus, hw->phy_addr[addr], reg, value);
++}
++
 +static int xrx200_set_port_attr(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val)
 +{
 +      if (val->port_vlan >= XRX200_MAX_PORT)
@@ -1043,7 +1072,10 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +      .get_port_pvid = xrx200sw_get_port_pvid,
 +      .reset_switch = xrx200sw_reset_switch,
 +      .get_port_link = xrx200sw_get_port_link,
++      .set_port_link = xrx200sw_set_port_link,
 +//    .get_port_stats = xrx200sw_get_port_stats, //TODO
++      .phy_read16 = xrx200sw_phy_read16,
++      .phy_write16 = xrx200sw_phy_write16,
 +};
 +
 +static int xrx200sw_init(struct xrx200_hw *hw)
@@ -1133,7 +1165,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +              goto skip;
 +
 +      skb_reserve(ch->skb[ch->dma.desc], NET_SKB_PAD);
-+      ch->dma.desc_base[ch->dma.desc].addr = dma_map_single(NULL,
++      ch->dma.desc_base[ch->dma.desc].addr = dma_map_single(ch->dma.dev,
 +              ch->skb[ch->dma.desc]->data, XRX200_DMA_DATA_LEN,
 +                      DMA_FROM_DEVICE);
 +      ch->dma.desc_base[ch->dma.desc].addr =
@@ -1328,7 +1360,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +
 +      netif_trans_update(dev);
 +
-+      desc->addr = ((unsigned int) dma_map_single(NULL, skb->data, len,
++      desc->addr = ((unsigned int) dma_map_single(ch->dma.dev, skb->data, len,
 +                                              DMA_TO_DEVICE)) - byte_offset;
 +      wmb();
 +      desc->ctl = LTQ_DMA_OWN | LTQ_DMA_SOP | LTQ_DMA_EOP |
@@ -1365,7 +1397,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +      return IRQ_HANDLED;
 +}
 +
-+static int xrx200_dma_init(struct xrx200_hw *hw)
++static int xrx200_dma_init(struct device *dev, struct xrx200_hw *hw)
 +{
 +      int i, err = 0;
 +
@@ -1378,6 +1410,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +              spin_lock_init(&ch->lock);
 +
 +              ch->idx = ch->dma.nr = i;
++              ch->dma.dev = dev;
 +
 +              if (i == XRX200_DMA_TX) {
 +                      ltq_dma_alloc_tx(&ch->dma);
@@ -1540,11 +1573,12 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +{
 +      struct net_device *netdev = phydev->attached_dev;
 +
-+      if (do_carrier)
++      if (do_carrier) {
 +              if (up)
 +                      netif_carrier_on(netdev);
 +              else if (!xrx200_phy_has_link(netdev))
 +                      netif_carrier_off(netdev);
++      }
 +
 +      phydev->adjust_link(netdev);
 +}
@@ -1895,6 +1929,9 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +
 +      /* store the port id in the hw struct so we can map ports -> devices */
 +      priv->hw->port_map[p->num] = priv->hw->num_devs;
++
++      /* store the phy addr in the hw struct so we can map ports -> phys */
++      priv->hw->phy_addr[p->num] = p->phy_addr;
 +}
 +
 +static const struct net_device_ops xrx200_netdev_ops = {
@@ -2002,7 +2039,7 @@ Subject: [PATCH 25/36] NET: MIPS: lantiq: adds xrx200-net
 +      }
 +
 +      /* bring up the dma engine and IP core */
-+      xrx200_dma_init(&xrx200_hw);
++      xrx200_dma_init(&pdev->dev, &xrx200_hw);
 +      xrx200_hw_init(&xrx200_hw);
 +      tasklet_init(&xrx200_hw.chan[XRX200_DMA_TX].tasklet, xrx200_tx_housekeeping, (u32) &xrx200_hw.chan[XRX200_DMA_TX]);
 +      tasklet_init(&xrx200_hw.chan[XRX200_DMA_TX_2].tasklet, xrx200_tx_housekeeping, (u32) &xrx200_hw.chan[XRX200_DMA_TX_2]);