Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

 1) Include fixes for netrom and dsa (Fabian Frederick and Florian
    Fainelli)

 2) Fix FIXED_PHY support in stmmac, from Giuseppe CAVALLARO.

 3) Several SKB use after free fixes (vxlan, openvswitch, vxlan,
    ip_tunnel, fou), from Li ROngQing.

 4) fec driver PTP support fixes from Luwei Zhou and Nimrod Andy.

 5) Use after free in virtio_net, from Michael S Tsirkin.

 6) Fix flow mask handling for megaflows in openvswitch, from Pravin B
    Shelar.

 7) ISDN gigaset and capi bug fixes from Tilman Schmidt.

 8) Fix route leak in ip_send_unicast_reply(), from Vasily Averin.

 9) Fix two eBPF JIT bugs on x86, from Alexei Starovoitov.

10) TCP_SKB_CB() reorganization caused a few regressions, fixed by Cong
    Wang and Eric Dumazet.

11) Don't overwrite end of SKB when parsing malformed sctp ASCONF
    chunks, from Daniel Borkmann.

12) Don't call sock_kfree_s() with NULL pointers, this function also has
    the side effect of adjusting the socket memory usage.  From Cong Wang.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (90 commits)
  bna: fix skb->truesize underestimation
  net: dsa: add includes for ethtool and phy_fixed definitions
  openvswitch: Set flow-key members.
  netrom: use linux/uaccess.h
  dsa: Fix conversion from host device to mii bus
  tipc: fix bug in bundled buffer reception
  ipv6: introduce tcp_v6_iif()
  sfc: add support for skb->xmit_more
  r8152: return -EBUSY for runtime suspend
  ipv4: fix a potential use after free in fou.c
  ipv4: fix a potential use after free in ip_tunnel_core.c
  hyperv: Add handling of IP header with option field in netvsc_set_hash()
  openvswitch: Create right mask with disabled megaflows
  vxlan: fix a free after use
  openvswitch: fix a use after free
  ipv4: dst_entry leak in ip_send_unicast_reply()
  ipv4: clean up cookie_v4_check()
  ipv4: share tcp_v4_save_options() with cookie_v4_check()
  ipv4: call __ip_options_echo() in cookie_v4_check()
  atm: simplify lanai.c by using module_pci_driver
  ...

1 files changed, 49 insertions, 42 deletions

diff --git a/Documentation/devicetree/bindings/net/sti-dwmac.txt b/Documentation/devicetree/bindings/net/sti-dwmac.txt
index 3dd3d0bf112f..6762a6b5da7e 100644
--- a/Documentation/devicetree/bindings/net/sti-dwmac.txt
+++ b/Documentation/devicetree/bindings/net/sti-dwmac.txt
@@ -1,58 +1,65 @@
 STMicroelectronics SoC DWMAC glue layer controller
 
+This file documents differences between the core properties in
+Documentation/devicetree/bindings/net/stmmac.txt
+and what is needed on STi platforms to program the stmmac glue logic.
+
 The device node has following properties.
 
 Required properties:
- - compatible   : Can be "st,stih415-dwmac", "st,stih416-dwmac" or
-   "st,stid127-dwmac".
- - reg          : Offset of the glue configuration register map in system
+ - compatible   : Can be "st,stih415-dwmac", "st,stih416-dwmac",
+   "st,stih407-dwmac", "st,stid127-dwmac".
+ - reg : Offset of the glue configuration register map in system
    configuration regmap pointed by st,syscon property and size.
-
- - reg-names    : Should be "sti-ethconf".
-
- - st,syscon    : Should be phandle to system configuration node which
+ - st,syscon : Should be phandle to system configuration node which
    encompases this glue registers.
+ - st,gmac_en: this is to enable the gmac into a dedicated sysctl control
+   register available on STiH407 SoC.
+ - sti-ethconf: this is the gmac glue logic register to enable the GMAC,
+   select among the different modes and program the clk retiming.
+ - pinctrl-0: pin-control for all the MII mode supported.
 
- - st,tx-retime-src: On STi Parts for Giga bit speeds, 125Mhz clocks can be
-   wired up in from different sources. One via TXCLK pin and other via CLK_125
-   pin. This wiring is totally board dependent. However the retiming glue
-   logic should be configured accordingly. Possible values for this property
-
-           "txclk" - if 125Mhz clock is wired up via txclk line.
-           "clk_125" - if 125Mhz clock is wired up via clk_125 line.
-
-   This property is only valid for Giga bit setup( GMII, RGMII), and it is
-   un-used for non-giga bit (MII and RMII) setups. Also note that internal
-   clockgen can not generate stable 125Mhz clock.
-
- - st,ext-phyclk: This boolean property indicates who is generating the clock
-  for tx and rx. This property is only valid for RMII case where the clock can
-  be generated from the MAC or PHY.
-
- - clock-names: should be "sti-ethclk".
- - clocks: Should point to ethernet clockgen which can generate phyclk.
-
+Optional properties:
+ - resets : phandle pointing to the system reset controller with correct
+   reset line index for ethernet reset.
+ - st,ext-phyclk: valid only for RMII where PHY can generate 50MHz clock or
+   MAC can generate it.
+ - st,tx-retime-src: This specifies which clk is wired up to the mac for
+   retimeing tx lines. This is totally board dependent and can take one of the
+   posssible values from "txclk", "clk_125" or "clkgen".
+   If not passed, the internal clock will be used by default.
+ - sti-ethclk: this is the phy clock.
+ - sti-clkconf: this is an extra sysconfig register, available in new SoCs,
+   to program the clk retiming.
+ - st,gmac_en: to enable the GMAC, this only is present in some SoCs; e.g.
+   STiH407.
 
 Example:
 
-ethernet0: dwmac@fe810000 {
-        device_type     = "network";
-        compatible      = "st,stih416-dwmac", "snps,dwmac", "snps,dwmac-3.710";
-        reg             = <0xfe810000 0x8000>, <0x8bc 0x4>;
-        reg-names       = "stmmaceth", "sti-ethconf";
-        interrupts      = <0 133 0>, <0 134 0>, <0 135 0>;
-        interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
-        phy-mode        = "mii";
+ethernet0: dwmac@9630000 {
+        device_type = "network";
+        status = "disabled";
+        compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710";
+        reg = <0x9630000 0x8000>, <0x80 0x4>;
+        reg-names = "stmmaceth", "sti-ethconf";
 
-        st,syscon       = <&syscfg_rear>;
+        st,syscon = <&syscfg_sbc_reg>;
+        st,gmac_en;
+        resets = <&softreset STIH407_ETH1_SOFTRESET>;
+        reset-names = "stmmaceth";
 
-        snps,pbl        = <32>;
+        interrupts = <GIC_SPI 98 IRQ_TYPE_NONE>,
+                     <GIC_SPI 99 IRQ_TYPE_NONE>,
+                     <GIC_SPI 100 IRQ_TYPE_NONE>;
+        interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
+
+        snps,pbl = <32>;
         snps,mixed-burst;
 
-        resets          = <&softreset STIH416_ETH0_SOFTRESET>;
-        reset-names     = "stmmaceth";
-        pinctrl-0       = <&pinctrl_mii0>;
-        pinctrl-names   = "default";
-        clocks          = <&CLK_S_GMAC0_PHY>;
-        clock-names     = "stmmaceth";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_rgmii1>;
+
+        clock-names = "stmmaceth", "sti-ethclk";
+        clocks = <&CLK_S_C0_FLEXGEN CLK_EXT2F_A9>,
+                 <&CLK_S_C0_FLEXGEN CLK_ETH_PHY>;
 };