Merge tag 'ntb-4.5' of git://github.com/jonmason/ntb

Pull NTB updates from Jon Mason:
 "A new driver to support AMD NTB, a NTB performance test driver, NTB
  bugs fixes, and the ability to recover from running out of DMA
  descriptors"

* tag 'ntb-4.5' of git://github.com/jonmason/ntb:
  NTB: Fix macro parameter conflict with field name
  NTB: Add support for AMD PCI-Express Non-Transparent Bridge
  ntb: ntb perf tool
  NTB: Address out of DMA descriptor issue with NTB
  NTB: Clear property bits in BAR value
  NTB: ntb_process_tx error path bug

MAINTAINERS

@@ -7702,6 +7702,12 @@ W:	https://github.com/jonmason/ntb/wiki
 T:	git git://github.com/jonmason/ntb.git
 F:	drivers/ntb/hw/intel/
 
+NTB AMD DRIVER
+M:	Xiangliang Yu <[email protected]>
+L:	[email protected]
+S:	Supported
+F:	drivers/ntb/hw/amd/
+
 NTFS FILESYSTEM
 M:	Anton Altaparmakov <[email protected]>
 L:	[email protected]

drivers/ntb/hw/Kconfig

@@ -1 +1,2 @@
+source "drivers/ntb/hw/amd/Kconfig"
 source "drivers/ntb/hw/intel/Kconfig"

drivers/ntb/hw/Makefile

@@ -1 +1,2 @@
+obj-$(CONFIG_NTB_AMD)	+= amd/
 obj-$(CONFIG_NTB_INTEL)	+= intel/

drivers/ntb/hw/amd/Kconfig

@@ -0,0 +1,7 @@
+config NTB_AMD
+	tristate "AMD Non-Transparent Bridge support"
+	depends on X86_64
+	help
+	 This driver supports AMD NTB on capable Zeppelin hardware.
+
+	 If unsure, say N.

drivers/ntb/hw/amd/Makefile

@@ -0,0 +1 @@
+obj-$(CONFIG_NTB_AMD) += ntb_hw_amd.o