Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from David Miller:

 1) Add WireGuard

 2) Add HE and TWT support to ath11k driver, from John Crispin.

 3) Add ESP in TCP encapsulation support, from Sabrina Dubroca.

 4) Add variable window congestion control to TIPC, from Jon Maloy.

 5) Add BCM84881 PHY driver, from Russell King.

 6) Start adding netlink support for ethtool operations, from Michal
    Kubecek.

 7) Add XDP drop and TX action support to ena driver, from Sameeh
    Jubran.

 8) Add new ipv4 route notifications so that mlxsw driver does not have
    to handle identical routes itself. From Ido Schimmel.

 9) Add BPF dynamic program extensions, from Alexei Starovoitov.

10) Support RX and TX timestamping in igc, from Vinicius Costa Gomes.

11) Add support for macsec HW offloading, from Antoine Tenart.

12) Add initial support for MPTCP protocol, from Christoph Paasch,
    Matthieu Baerts, Florian Westphal, Peter Krystad, and many others.

13) Add Octeontx2 PF support, from Sunil Goutham, Geetha sowjanya, Linu
    Cherian, and others.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1469 commits)
  net: phy: add default ARCH_BCM_IPROC for MDIO_BCM_IPROC
  udp: segment looped gso packets correctly
  netem: change mailing list
  qed: FW 8.42.2.0 debug features
  qed: rt init valid initialization changed
  qed: Debug feature: ilt and mdump
  qed: FW 8.42.2.0 Add fw overlay feature
  qed: FW 8.42.2.0 HSI changes
  qed: FW 8.42.2.0 iscsi/fcoe changes
  qed: Add abstraction for different hsi values per chip
  qed: FW 8.42.2.0 Additional ll2 type
  qed: Use dmae to write to widebus registers in fw_funcs
  qed: FW 8.42.2.0 Parser offsets modified
  qed: FW 8.42.2.0 Queue Manager changes
  qed: FW 8.42.2.0 Expose new registers and change windows
  qed: FW 8.42.2.0 Internal ram offsets modifications
  MAINTAINERS: Add entry for Marvell OcteonTX2 Physical Function driver
  Documentation: net: octeontx2: Add RVU HW and drivers overview
  octeontx2-pf: ethtool RSS config support
  octeontx2-pf: Add basic ethtool support
  ...

1 files changed, 23 insertions, 10 deletions

diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.txt b/Documentation/devicetree/bindings/net/mediatek-dwmac.txt
index 8a08621a5b54..afbcaebf062e 100644
--- a/Documentation/devicetree/bindings/net/mediatek-dwmac.txt
+++ b/Documentation/devicetree/bindings/net/mediatek-dwmac.txt
@@ -14,7 +14,7 @@ Required properties:
 	Should be "macirq" for the main MAC IRQ
 - clocks: Must contain a phandle for each entry in clock-names.
 - clock-names: The name of the clock listed in the clocks property. These are
-	"axi", "apb", "mac_main", "ptp_ref" for MT2712 SoC
+	"axi", "apb", "mac_main", "ptp_ref", "rmii_internal" for MT2712 SoC.
 - mac-address: See ethernet.txt in the same directory
 - phy-mode: See ethernet.txt in the same directory
 - mediatek,pericfg: A phandle to the syscon node that control ethernet
@@ -23,8 +23,10 @@ Required properties:
 Optional properties:
 - mediatek,tx-delay-ps: TX clock delay macro value. Default is 0.
 	It should be defined for RGMII/MII interface.
+	It should be defined for RMII interface when the reference clock is from MT2712 SoC.
 - mediatek,rx-delay-ps: RX clock delay macro value. Default is 0.
-	It should be defined for RGMII/MII/RMII interface.
+	It should be defined for RGMII/MII interface.
+	It should be defined for RMII interface.
 Both delay properties need to be a multiple of 170 for RGMII interface,
 or will round down. Range 0~31*170.
 Both delay properties need to be a multiple of 550 for MII/RMII interface,
@@ -34,13 +36,20 @@ or will round down. Range 0~31*550.
 	reference clock, which is from external PHYs, is connected to RXC pin
 	on MT2712 SoC.
 	Otherwise, is connected to TXC pin.
+- mediatek,rmii-clk-from-mac: boolean property, if present indicates that
+	MT2712 SoC provides the RMII reference clock, which outputs to TXC pin only.
 - mediatek,txc-inverse: boolean property, if present indicates that
 	1. tx clock will be inversed in MII/RGMII case,
 	2. tx clock inside MAC will be inversed relative to reference clock
 	   which is from external PHYs in RMII case, and it rarely happen.
+	3. the reference clock, which outputs to TXC pin will be inversed in RMII case
+	   when the reference clock is from MT2712 SoC.
 - mediatek,rxc-inverse: boolean property, if present indicates that
 	1. rx clock will be inversed in MII/RGMII case.
-	2. reference clock will be inversed when arrived at MAC in RMII case.
+	2. reference clock will be inversed when arrived at MAC in RMII case, when
+	   the reference clock is from external PHYs.
+	3. the inside clock, which be sent to MAC, will be inversed in RMII case when
+	   the reference clock is from MT2712 SoC.
 - assigned-clocks: mac_main and ptp_ref clocks
 - assigned-clock-parents: parent clocks of the assigned clocks
 
@@ -50,29 +59,33 @@ Example:
 		reg = <0 0x1101c000 0 0x1300>;
 		interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_LOW>;
 		interrupt-names = "macirq";
-		phy-mode ="rgmii";
+		phy-mode ="rgmii-rxid";
 		mac-address = [00 55 7b b5 7d f7];
 		clock-names = "axi",
 			      "apb",
 			      "mac_main",
 			      "ptp_ref",
-			      "ptp_top";
+			      "rmii_internal";
 		clocks = <&pericfg CLK_PERI_GMAC>,
 			 <&pericfg CLK_PERI_GMAC_PCLK>,
 			 <&topckgen CLK_TOP_ETHER_125M_SEL>,
-			 <&topckgen CLK_TOP_ETHER_50M_SEL>;
+			 <&topckgen CLK_TOP_ETHER_50M_SEL>,
+			 <&topckgen CLK_TOP_ETHER_50M_RMII_SEL>;
 		assigned-clocks = <&topckgen CLK_TOP_ETHER_125M_SEL>,
-				  <&topckgen CLK_TOP_ETHER_50M_SEL>;
+				  <&topckgen CLK_TOP_ETHER_50M_SEL>,
+				  <&topckgen CLK_TOP_ETHER_50M_RMII_SEL>;
 		assigned-clock-parents = <&topckgen CLK_TOP_ETHERPLL_125M>,
-					 <&topckgen CLK_TOP_APLL1_D3>;
+					 <&topckgen CLK_TOP_APLL1_D3>,
+					 <&topckgen CLK_TOP_ETHERPLL_50M>;
+		power-domains = <&scpsys MT2712_POWER_DOMAIN_AUDIO>;
 		mediatek,pericfg = <&pericfg>;
 		mediatek,tx-delay-ps = <1530>;
 		mediatek,rx-delay-ps = <1530>;
 		mediatek,rmii-rxc;
 		mediatek,txc-inverse;
 		mediatek,rxc-inverse;
-		snps,txpbl = <32>;
-		snps,rxpbl = <32>;
+		snps,txpbl = <1>;
+		snps,rxpbl = <1>;
 		snps,reset-gpio = <&pio 87 GPIO_ACTIVE_LOW>;
 		snps,reset-active-low;
 	};