Merge branch 'liquidio-CN23XX-part-1'

Raghu Vatsavayi says:

====================
liquidio CN23XX support

Following patchset adds support for new device "CN23XX" in
liquidio family of adapters. As adviced by you I have split
the previous V3 patch of 18 patches into two halves. This
first patchset has first 10 patches, which are tested against
net-next. I will post the second half after this one.

This V4 patch also addressed all the comments from previous
submission:
1) Avoid busy loop while reading registers.
2) Other minor comments about debug messages and constants.

Please apply patches in following order as some of the
patches depend on earlier patches.
====================

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

drivers/net/ethernet/cavium/Kconfig

@@ -58,7 +58,7 @@ config LIQUIDIO
 	select LIBCRC32C
 	---help---
 	  This driver supports Cavium LiquidIO Intelligent Server Adapters
-	  based on CN66XX and CN68XX chips.
+	  based on CN66XX, CN68XX and CN23XX chips.
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called liquidio.  This is recommended.

drivers/net/ethernet/cavium/liquidio/Makefile

@@ -3,14 +3,16 @@
 #
 obj-$(CONFIG_LIQUIDIO) += liquidio.o
 
-liquidio-objs := lio_main.o  \
-	      lio_ethtool.o      \
-	      request_manager.o  \
-	      response_manager.o \
-	      octeon_device.o    \
-	      cn66xx_device.o    \
-	      cn68xx_device.o    \
-	      octeon_mem_ops.o   \
-	      octeon_droq.o      \
-	      octeon_console.o   \
-	      octeon_nic.o
+liquidio-$(CONFIG_LIQUIDIO) += lio_ethtool.o \
+			lio_core.o         \
+			request_manager.o  \
+			response_manager.o \
+			octeon_device.o    \
+			cn66xx_device.o    \
+			cn68xx_device.o    \
+			cn23xx_pf_device.o \
+			octeon_mem_ops.o   \
+			octeon_droq.o      \
+			octeon_nic.o
+
+liquidio-objs := lio_main.o octeon_console.o $(liquidio-y)