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

Minor comment conflict in mac80211.

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

4 files changed, 30 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml b/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml
index 33c7842917f6..8b9a8f337f16 100644
--- a/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml
+++ b/Documentation/devicetree/bindings/crypto/allwinner,sun4i-a10-crypto.yaml
@@ -23,6 +23,8 @@ properties:
       - items:
         - const: allwinner,sun7i-a20-crypto
         - const: allwinner,sun4i-a10-crypto
+      - items:
+        - const: allwinner,sun8i-a33-crypto
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt b/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt
index ef2ae729718f..921172f689b8 100644
--- a/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt
+++ b/Documentation/devicetree/bindings/input/cypress,tm2-touchkey.txt
@@ -5,6 +5,7 @@ Required properties:
     * "cypress,tm2-touchkey" - for the touchkey found on the tm2 board
     * "cypress,midas-touchkey" - for the touchkey found on midas boards
     * "cypress,aries-touchkey" - for the touchkey found on aries boards
+    * "coreriver,tc360-touchkey" - for the Coreriver TouchCore 360 touchkey
 - reg: I2C address of the chip.
 - interrupts: interrupt to which the chip is connected (see interrupt
 	binding[0]).
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 9e67944bec9c..b3c8c623744a 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -205,6 +205,8 @@ patternProperties:
     description: Colorful GRP, Shenzhen Xueyushi Technology Ltd.
   "^compulab,.*":
     description: CompuLab Ltd.
+  "^coreriver,.*":
+    description: CORERIVER Semiconductor Co.,Ltd.
   "^corpro,.*":
     description: Chengdu Corpro Technology Co., Ltd.
   "^cortina,.*":
diff --git a/Documentation/virt/kvm/amd-memory-encryption.rst b/Documentation/virt/kvm/amd-memory-encryption.rst
index d18c97b4e140..c3129b9ba5cb 100644
--- a/Documentation/virt/kvm/amd-memory-encryption.rst
+++ b/Documentation/virt/kvm/amd-memory-encryption.rst
@@ -53,6 +53,29 @@ key management interface to perform common hypervisor activities such as
 encrypting bootstrap code, snapshot, migrating and debugging the guest. For more
 information, see the SEV Key Management spec [api-spec]_
 
+The main ioctl to access SEV is KVM_MEM_ENCRYPT_OP.  If the argument
+to KVM_MEM_ENCRYPT_OP is NULL, the ioctl returns 0 if SEV is enabled
+and ``ENOTTY` if it is disabled (on some older versions of Linux,
+the ioctl runs normally even with a NULL argument, and therefore will
+likely return ``EFAULT``).  If non-NULL, the argument to KVM_MEM_ENCRYPT_OP
+must be a struct kvm_sev_cmd::
+
+       struct kvm_sev_cmd {
+               __u32 id;
+               __u64 data;
+               __u32 error;
+               __u32 sev_fd;
+       };
+
+
+The ``id`` field contains the subcommand, and the ``data`` field points to
+another struct containing arguments specific to command.  The ``sev_fd``
+should point to a file descriptor that is opened on the ``/dev/sev``
+device, if needed (see individual commands).
+
+On output, ``error`` is zero on success, or an error code.  Error codes
+are defined in ``<linux/psp-dev.h>`.
+
 KVM implements the following commands to support common lifecycle events of SEV
 guests, such as launching, running, snapshotting, migrating and decommissioning.
 
@@ -90,6 +113,8 @@ Returns: 0 on success, -negative on error
 
 On success, the 'handle' field contains a new handle and on error, a negative value.
 
+KVM_SEV_LAUNCH_START requires the ``sev_fd`` field to be valid.
+
 For more details, see SEV spec Section 6.2.
 
 3. KVM_SEV_LAUNCH_UPDATE_DATA