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

Minor SPDX change conflict.

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

4 files changed, 46 insertions, 30 deletions

diff --git a/Documentation/ABI/testing/sysfs-bus-siox b/Documentation/ABI/testing/sysfs-bus-siox
index fed7c3765a4e..c2a403f20b90 100644
--- a/Documentation/ABI/testing/sysfs-bus-siox
+++ b/Documentation/ABI/testing/sysfs-bus-siox
@@ -1,6 +1,6 @@
 What:		/sys/bus/siox/devices/siox-X/active
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		On reading represents the current state of the bus. If it
 		contains a "0" the bus is stopped and connected devices are
@@ -12,7 +12,7 @@ Description:
 
 What:		/sys/bus/siox/devices/siox-X/device_add
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Write-only file. Write
 
@@ -27,13 +27,13 @@ Description:
 
 What:		/sys/bus/siox/devices/siox-X/device_remove
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Write-only file. A single write removes the last device in the siox chain.
 
 What:		/sys/bus/siox/devices/siox-X/poll_interval_ns
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Defines the interval between two poll cycles in nano seconds.
 		Note this is rounded to jiffies on writing. On reading the current value
@@ -41,33 +41,33 @@ Description:
 
 What:		/sys/bus/siox/devices/siox-X-Y/connected
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Read-only value. "0" means the Yth device on siox bus X isn't "connected" i.e.
 		communication with it is not ensured. "1" signals a working connection.
 
 What:		/sys/bus/siox/devices/siox-X-Y/inbytes
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Read-only value reporting the inbytes value provided to siox-X/device_add
 
 What:		/sys/bus/siox/devices/siox-X-Y/status_errors
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Counts the number of time intervals when the read status byte doesn't yield the
 		expected value.
 
 What:		/sys/bus/siox/devices/siox-X-Y/type
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Read-only value reporting the type value provided to siox-X/device_add.
 
 What:		/sys/bus/siox/devices/siox-X-Y/watchdog
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Read-only value reporting if the watchdog of the siox device is
 		active. "0" means the watchdog is not active and the device is expected to
@@ -75,13 +75,13 @@ Description:
 
 What:		/sys/bus/siox/devices/siox-X-Y/watchdog_errors
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Read-only value reporting the number to time intervals when the
 		watchdog was active.
 
 What:		/sys/bus/siox/devices/siox-X-Y/outbytes
 KernelVersion:	4.16
-Contact:	Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
+Contact:	Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 Description:
 		Read-only value reporting the outbytes value provided to siox-X/device_add.
diff --git a/Documentation/driver-api/uio-howto.rst b/Documentation/driver-api/uio-howto.rst
index 25f50eace28b..8fecfa11d4ff 100644
--- a/Documentation/driver-api/uio-howto.rst
+++ b/Documentation/driver-api/uio-howto.rst
@@ -276,8 +276,8 @@ fields of ``struct uio_mem``:
 -  ``int memtype``: Required if the mapping is used. Set this to
    ``UIO_MEM_PHYS`` if you you have physical memory on your card to be
    mapped. Use ``UIO_MEM_LOGICAL`` for logical memory (e.g. allocated
-   with :c:func:`kmalloc()`). There's also ``UIO_MEM_VIRTUAL`` for
-   virtual memory.
+   with :c:func:`__get_free_pages()` but not kmalloc()). There's also
+   ``UIO_MEM_VIRTUAL`` for virtual memory.
 
 -  ``phys_addr_t addr``: Required if the mapping is used. Fill in the
    address of your memory block. This address is the one that appears in
diff --git a/Documentation/fb/fbcon.txt b/Documentation/fb/fbcon.txt
index 60a5ec04e8f0..5a865437b33f 100644
--- a/Documentation/fb/fbcon.txt
+++ b/Documentation/fb/fbcon.txt
@@ -79,7 +79,7 @@ C. Boot options
 
         Select the initial font to use. The value 'name' can be any of the
         compiled-in fonts: 10x18, 6x10, 7x14, Acorn8x8, MINI4x6,
-        PEARL8x8, ProFont6x11, SUN12x22, SUN8x16, VGA8x16, VGA8x8.
+        PEARL8x8, ProFont6x11, SUN12x22, SUN8x16, TER16x32, VGA8x16, VGA8x8.
 
 	Note, not all drivers can handle font with widths not divisible by 8,
         such as vga16fb.
diff --git a/Documentation/virtual/kvm/api.txt b/Documentation/virtual/kvm/api.txt
index ba6c42c576dd..2a4531bb06bd 100644
--- a/Documentation/virtual/kvm/api.txt
+++ b/Documentation/virtual/kvm/api.txt
@@ -1079,7 +1079,7 @@ yet and must be cleared on entry.
 
 4.35 KVM_SET_USER_MEMORY_REGION
 
-Capability: KVM_CAP_USER_MEM
+Capability: KVM_CAP_USER_MEMORY
 Architectures: all
 Type: vm ioctl
 Parameters: struct kvm_userspace_memory_region (in)
@@ -3857,43 +3857,59 @@ Type: vcpu ioctl
 Parameters: struct kvm_nested_state (in/out)
 Returns: 0 on success, -1 on error
 Errors:
-  E2BIG:     the total state size (including the fixed-size part of struct
-             kvm_nested_state) exceeds the value of 'size' specified by
+  E2BIG:     the total state size exceeds the value of 'size' specified by
              the user; the size required will be written into size.
 
 struct kvm_nested_state {
 	__u16 flags;
 	__u16 format;
 	__u32 size;
+
 	union {
-		struct kvm_vmx_nested_state vmx;
-		struct kvm_svm_nested_state svm;
+		struct kvm_vmx_nested_state_hdr vmx;
+		struct kvm_svm_nested_state_hdr svm;
+
+		/* Pad the header to 128 bytes.  */
 		__u8 pad[120];
-	};
-	__u8 data[0];
+	} hdr;
+
+	union {
+		struct kvm_vmx_nested_state_data vmx[0];
+		struct kvm_svm_nested_state_data svm[0];
+	} data;
 };
 
 #define KVM_STATE_NESTED_GUEST_MODE	0x00000001
 #define KVM_STATE_NESTED_RUN_PENDING	0x00000002
+#define KVM_STATE_NESTED_EVMCS		0x00000004
 
-#define KVM_STATE_NESTED_SMM_GUEST_MODE	0x00000001
-#define KVM_STATE_NESTED_SMM_VMXON	0x00000002
+#define KVM_STATE_NESTED_FORMAT_VMX		0
+#define KVM_STATE_NESTED_FORMAT_SVM		1
 
-struct kvm_vmx_nested_state {
+#define KVM_STATE_NESTED_VMX_VMCS_SIZE		0x1000
+
+#define KVM_STATE_NESTED_VMX_SMM_GUEST_MODE	0x00000001
+#define KVM_STATE_NESTED_VMX_SMM_VMXON		0x00000002
+
+struct kvm_vmx_nested_state_hdr {
 	__u64 vmxon_pa;
-	__u64 vmcs_pa;
+	__u64 vmcs12_pa;
 
 	struct {
 		__u16 flags;
 	} smm;
 };
 
+struct kvm_vmx_nested_state_data {
+	__u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
+	__u8 shadow_vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
+};
+
 This ioctl copies the vcpu's nested virtualization state from the kernel to
 userspace.
 
-The maximum size of the state, including the fixed-size part of struct
-kvm_nested_state, can be retrieved by passing KVM_CAP_NESTED_STATE to
-the KVM_CHECK_EXTENSION ioctl().
+The maximum size of the state can be retrieved by passing KVM_CAP_NESTED_STATE
+to the KVM_CHECK_EXTENSION ioctl().
 
 4.115 KVM_SET_NESTED_STATE
 
@@ -3903,8 +3919,8 @@ Type: vcpu ioctl
 Parameters: struct kvm_nested_state (in)
 Returns: 0 on success, -1 on error
 
-This copies the vcpu's kvm_nested_state struct from userspace to the kernel.  For
-the definition of struct kvm_nested_state, see KVM_GET_NESTED_STATE.
+This copies the vcpu's kvm_nested_state struct from userspace to the kernel.
+For the definition of struct kvm_nested_state, see KVM_GET_NESTED_STATE.
 
 4.116 KVM_(UN)REGISTER_COALESCED_MMIO