Merge branch 'aquantia-next'

Igor Russkikh says:

====================
Aquantia Marvell atlantic driver updates 11-2019

Here is a bunch of atlantic driver new features and updates.

Shortlist:
- Me adding ethtool private flags for various loopback test modes,
- Nikita is doing some work here on power management, implementing new PM API,
  He also did some checkpatch style cleanup of older driver parts.
- I'm also adding a new UDP GSO offload support and flags for loopback activation
- We are now Marvell, so I am changing email addresses on maintainers list.

v2: styling, ip6 correct handling in udpgso
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

Documentation/networking/device_drivers/aquantia/atlantic.txt

@@ -1,5 +1,5 @@
-aQuantia AQtion Driver for the aQuantia Multi-Gigabit PCI Express Family of
-Ethernet Adapters
+Marvell(Aquantia) AQtion Driver for the aQuantia Multi-Gigabit PCI Express
+Family of Ethernet Adapters
 =============================================================================
 
 Contents
@@ -325,6 +325,46 @@ Supported ethtool options
  Example:
  ethtool -N eth0 flow-type udp4 action 0 loc 32
 
+ UDP GSO hardware offload
+ ---------------------------------
+ UDP GSO allows to boost UDP tx rates by offloading UDP headers allocation
+ into hardware. A special userspace socket option is required for this,
+ could be validated with /kernel/tools/testing/selftests/net/
+
+    udpgso_bench_tx -u -4 -D 10.0.1.1 -s 6300 -S 100
+
+ Will cause sending out of 100 byte sized UDP packets formed from single
+ 6300 bytes user buffer.
+
+ UDP GSO is configured by:
+
+    ethtool -K eth0 tx-udp-segmentation on
+
+ Private flags (testing)
+ ---------------------------------
+
+ Atlantic driver supports private flags for hardware custom features:
+
+	$ ethtool --show-priv-flags ethX
+
+	Private flags for ethX:
+	DMASystemLoopback  : off
+	PKTSystemLoopback  : off
+	DMANetworkLoopback : off
+	PHYInternalLoopback: off
+	PHYExternalLoopback: off
+
+ Example:
+
+	$ ethtool --set-priv-flags ethX DMASystemLoopback on
+
+ DMASystemLoopback:   DMA Host loopback.
+ PKTSystemLoopback:   Packet buffer host loopback.
+ DMANetworkLoopback:  Network side loopback on DMA block.
+ PHYInternalLoopback: Internal loopback on Phy.
+ PHYExternalLoopback: External loopback on Phy (with loopback ethernet cable).
+
+
 Command Line Parameters
 =======================
 The following command line parameters are available on atlantic driver:
@@ -426,7 +466,7 @@ Support
 
 If an issue is identified with the released source code on the supported
 kernel with a supported adapter, email the specific information related
-to the issue to support@aquantia.com
+to the issue to aqn_support@marvell.com
 
 License
 =======

MAINTAINERS

@@ -1182,10 +1182,10 @@ S:	Maintained
 F:	drivers/media/i2c/aptina-pll.*
 
 AQUANTIA ETHERNET DRIVER (atlantic)
-M:	Igor Russkikh <igor.russkikh@aquantia.com>
+M:	Igor Russkikh <irusskikh@marvell.com>
 L:	netdev@vger.kernel.org
 S:	Supported
-W:	http://www.aquantia.com
+W:	https://www.marvell.com/
 Q:	http://patchwork.ozlabs.org/project/netdev/list/
 F:	drivers/net/ethernet/aquantia/atlantic/
 F:	Documentation/networking/device_drivers/aquantia/atlantic.txt

drivers/net/ethernet/aquantia/atlantic/Makefile

@@ -4,15 +4,8 @@
 # aQuantia Ethernet Controller AQtion Linux Driver
 # Copyright(c) 2014-2017 aQuantia Corporation.
 #
-# Contact Information: <rdc-drv@aquantia.com>
-# aQuantia Corporation, 105 E. Tasman Dr. San Jose, CA 95134, USA
-#
 ################################################################################
 
-#
-# Makefile for the AQtion(tm) Ethernet driver
-#
-
 obj-$(CONFIG_AQTION) += atlantic.o
 
 atlantic-objs := aq_main.o \

drivers/net/ethernet/aquantia/atlantic/aq_cfg.h

@@ -70,14 +70,11 @@
 
 /*#define AQ_CFG_MAC_ADDR_PERMANENT {0x30, 0x0E, 0xE3, 0x12, 0x34, 0x56}*/
 
-#define AQ_NIC_FC_OFF    0U
-#define AQ_NIC_FC_TX     1U
-#define AQ_NIC_FC_RX     2U
-#define AQ_NIC_FC_FULL   3U
-#define AQ_NIC_FC_AUTO   4U
-
 #define AQ_CFG_FC_MODE AQ_NIC_FC_FULL
 
+/* Default WOL modes used on initialization */
+#define AQ_CFG_WOL_MODES WAKE_MAGIC
+
 #define AQ_CFG_SPEED_MSK  0xFFFFU	/* 0xFFFFU==auto_neg */
 
 #define AQ_CFG_IS_AUTONEG_DEF       1U