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

Conflicts were all overlapping changes. Signed-off-by: David S. Miller <[email protected]>
wafgo · May 7, 2020 · 3793faa · 3793faa
2 parents ae1804d + a811c1f
commit 3793faa
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diff --git a/Documentation/admin-guide/device-mapper/dm-integrity.rst b/Documentation/admin-guide/device-mapper/dm-integrity.rst
@@ -182,12 +182,15 @@ fix_padding
 	space-efficient. If this option is not present, large padding is
 	used - that is for compatibility with older kernels.
 
-
-The journal mode (D/J), buffer_sectors, journal_watermark, commit_time can
-be changed when reloading the target (load an inactive table and swap the
-tables with suspend and resume). The other arguments should not be changed
-when reloading the target because the layout of disk data depend on them
-and the reloaded target would be non-functional.
+allow_discards
+	Allow block discard requests (a.k.a. TRIM) for the integrity device.
+	Discards are only allowed to devices using internal hash.
+
+The journal mode (D/J), buffer_sectors, journal_watermark, commit_time and
+allow_discards can be changed when reloading the target (load an inactive
+table and swap the tables with suspend and resume). The other arguments
+should not be changed when reloading the target because the layout of disk
+data depend on them and the reloaded target would be non-functional.
 
 
 The layout of the formatted block device:

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
@@ -5187,8 +5187,7 @@
 
 	usbcore.old_scheme_first=
 			[USB] Start with the old device initialization
-			scheme,  applies only to low and full-speed devices
-			 (default 0 = off).
+			scheme (default 0 = off).
 
 	usbcore.usbfs_memory_mb=
 			[USB] Memory limit (in MB) for buffers allocated by

diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile
@@ -2,6 +2,7 @@
 DT_DOC_CHECKER ?= dt-doc-validate
 DT_EXTRACT_EX ?= dt-extract-example
 DT_MK_SCHEMA ?= dt-mk-schema
+DT_MK_SCHEMA_USERONLY_FLAG := $(if $(DT_SCHEMA_FILES), -u)
 
 quiet_cmd_chk_binding = CHKDT   $(patsubst $(srctree)/%,%,$<)
       cmd_chk_binding = $(DT_DOC_CHECKER) -u $(srctree)/$(src) $< ; \
@@ -13,16 +14,18 @@ $(obj)/%.example.dts: $(src)/%.yaml FORCE
 # Use full schemas when checking %.example.dts
 DT_TMP_SCHEMA := $(obj)/processed-schema-examples.yaml
 
+find_cmd = find $(srctree)/$(src) \( -name '*.yaml' ! \
+		-name 'processed-schema*' ! \
+		-name '*.example.dt.yaml' \)
+
 quiet_cmd_mk_schema = SCHEMA  $@
-      cmd_mk_schema = $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) -o $@ $(real-prereqs)
+      cmd_mk_schema = rm -f $@ ; \
+                      $(if $(DT_MK_SCHEMA_FLAGS), \
+                           echo $(real-prereqs), \
+                           $(find_cmd)) | \
+                      xargs $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) >> $@
 
-DT_DOCS = $(addprefix $(src)/, \
-	$(shell \
-	cd $(srctree)/$(src) && \
-	find * \( -name '*.yaml' ! \
-		-name 'processed-schema*' ! \
-		-name '*.example.dt.yaml' \) \
-	))
+DT_DOCS = $(shell $(find_cmd) | sed -e 's|^$(srctree)/||')
 
 DT_SCHEMA_FILES ?= $(DT_DOCS)
 
@@ -37,7 +40,7 @@ override DTC_FLAGS := \
 $(obj)/processed-schema-examples.yaml: $(DT_DOCS) FORCE
 	$(call if_changed,mk_schema)
 
-$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := -u
+$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := $(DT_MK_SCHEMA_USERONLY_FLAG)
 $(obj)/processed-schema.yaml: $(DT_SCHEMA_FILES) FORCE
 	$(call if_changed,mk_schema)
 

diff --git a/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml b/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
@@ -22,9 +22,7 @@ properties:
     const: socionext,uniphier-xdmac
 
   reg:
-    items:
-      - description: XDMAC base register region (offset and length)
-      - description: XDMAC extension register region (offset and length)
+    maxItems: 1
 
   interrupts:
     maxItems: 1
@@ -49,12 +47,13 @@ required:
   - reg
   - interrupts
   - "#dma-cells"
+  - dma-channels
 
 examples:
   - |
     xdmac: dma-controller@5fc10000 {
         compatible = "socionext,uniphier-xdmac";
-        reg = <0x5fc10000 0x1000>, <0x5fc20000 0x800>;
+        reg = <0x5fc10000 0x5300>;
         interrupts = <0 188 4>;
         #dma-cells = <2>;
         dma-channels = <16>;

diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
 %YAML 1.2
 ---
-$id: "http://devicetree.org/schemas/bindings/iio/adc/st,stm32-adc.yaml#"
+$id: "http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#"
 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
 
 title: STMicroelectronics STM32 ADC bindings

diff --git a/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml b/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
@@ -259,8 +259,6 @@ properties:
 
     additionalProperties: false
 
-  additionalProperties: false
-
 additionalProperties: false
 
 required:

diff --git a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml
@@ -97,7 +97,7 @@ then:
         - $ref: /schemas/types.yaml#/definitions/uint32
         - minimum: 0
           maximum: 63
-          default: 0
+          default: 32
 
     qcom,charge-ctrl-value:
      description:
@@ -130,7 +130,7 @@ then:
         - $ref: /schemas/types.yaml#/definitions/uint32
         - minimum: 0
           maximum: 3
-          default: 2
+          default: 0
 
     qcom,preemphasis-width:
       description:
@@ -152,7 +152,7 @@ then:
         - $ref: /schemas/types.yaml#/definitions/uint32
         - minimum: 0
           maximum: 3
-          default: 0
+          default: 1
 
 required:
   - compatible

diff --git a/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml b/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
@@ -37,7 +37,6 @@ properties:
         type: object
 
     additionalProperties: false
-  additionalProperties: false
 
 required:
   - compatible

diff --git a/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml b/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
@@ -75,7 +75,8 @@ properties:
             description: |
               disables over voltage protection of this buck
 
-      additionalProperties: false
+        unevaluatedProperties: false
+
     additionalProperties: false
 
 required:

diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd71828-regulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd71828-regulator.yaml
@@ -35,6 +35,8 @@ patternProperties:
         description:
           should be "ldo1", ..., "ldo7"
 
+    unevaluatedProperties: false
+
   "^BUCK[1-7]$":
     type: object
     allOf:
@@ -103,5 +105,7 @@ patternProperties:
 
     required:
       - regulator-name
-  additionalProperties: false
+
+    unevaluatedProperties: false
+
 additionalProperties: false
diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.yaml
@@ -41,6 +41,8 @@ patternProperties:
         description:
           should be "ldo1", ..., "ldo7"
 
+    unevaluatedProperties: false
+
   "^BUCK[1-8]$":
     type: object
     allOf:
@@ -99,5 +101,7 @@ patternProperties:
 
     required:
       - regulator-name
-  additionalProperties: false
+
+    unevaluatedProperties: false
+
 additionalProperties: false
diff --git a/Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml b/Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml
@@ -40,6 +40,8 @@ patternProperties:
         description:
           should be "ldo1", ..., "ldo6"
 
+    unevaluatedProperties: false
+
   "^BUCK[1-6]$":
     type: object
     allOf:
@@ -93,5 +95,7 @@ patternProperties:
 
     required:
       - regulator-name
-  additionalProperties: false
+
+    unevaluatedProperties: false
+
 additionalProperties: false
diff --git a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
@@ -18,6 +18,7 @@ properties:
           - renesas,r8a774c0-usb3-peri # RZ/G2E
           - renesas,r8a7795-usb3-peri  # R-Car H3
           - renesas,r8a7796-usb3-peri  # R-Car M3-W
+          - renesas,r8a77961-usb3-peri # R-Car M3-W+
           - renesas,r8a77965-usb3-peri # R-Car M3-N
           - renesas,r8a77990-usb3-peri # R-Car E3
       - const: renesas,rcar-gen3-usb3-peri

diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
@@ -40,6 +40,7 @@ properties:
               - renesas,usbhs-r8a774c0 # RZ/G2E
               - renesas,usbhs-r8a7795  # R-Car H3
               - renesas,usbhs-r8a7796  # R-Car M3-W
+              - renesas,usbhs-r8a77961 # R-Car M3-W+
               - renesas,usbhs-r8a77965 # R-Car M3-N
               - renesas,usbhs-r8a77990 # R-Car E3
               - renesas,usbhs-r8a77995 # R-Car D3

diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt
@@ -16,7 +16,8 @@ Required properties:
     - "renesas,xhci-r8a7791" for r8a7791 SoC
     - "renesas,xhci-r8a7793" for r8a7793 SoC
     - "renesas,xhci-r8a7795" for r8a7795 SoC
-    - "renesas,xhci-r8a7796" for r8a7796 SoC
+    - "renesas,xhci-r8a7796" for r8a77960 SoC
+    - "renesas,xhci-r8a77961" for r8a77961 SoC
     - "renesas,xhci-r8a77965" for r8a77965 SoC
     - "renesas,xhci-r8a77990" for r8a77990 SoC
     - "renesas,rcar-gen2-xhci" for a generic R-Car Gen2 or RZ/G1 compatible

diff --git a/Documentation/filesystems/debugfs.rst b/Documentation/filesystems/debugfs.rst
@@ -79,8 +79,8 @@ created with any of::
 			   struct dentry *parent, u8 *value);
     void debugfs_create_u16(const char *name, umode_t mode,
 			    struct dentry *parent, u16 *value);
-    struct dentry *debugfs_create_u32(const char *name, umode_t mode,
-				      struct dentry *parent, u32 *value);
+    void debugfs_create_u32(const char *name, umode_t mode,
+			    struct dentry *parent, u32 *value);
     void debugfs_create_u64(const char *name, umode_t mode,
 			    struct dentry *parent, u64 *value);
 

diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst
@@ -61,8 +61,8 @@ The ``ice`` driver reports the following versions
       - running
       - ICE OS Default Package
       - The name of the DDP package that is active in the device. The DDP
-        package is loaded by the driver during initialization. Each varation
-        of DDP package shall have a unique name.
+        package is loaded by the driver during initialization. Each
+        variation of the DDP package has a unique name.
     * - ``fw.app``
       - running
       - 1.3.1.0

diff --git a/MAINTAINERS b/MAINTAINERS
@@ -570,7 +570,7 @@ F:	Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
 F:	drivers/input/misc/adxl34x.c
 
 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <michael.hennerich@analog.com>
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
 F:	Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
@@ -922,15 +922,15 @@ F:	arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 F:	drivers/net/ethernet/amd/xgbe/
 
 ANALOG DEVICES INC AD5686 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	[email protected]
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
 F:	drivers/iio/dac/ad5686*
 F:	drivers/iio/dac/ad5696*
 
 ANALOG DEVICES INC AD5758 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	[email protected]
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@@ -946,7 +946,7 @@ F:	Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml
 F:	drivers/iio/adc/ad7091r5.c
 
 ANALOG DEVICES INC AD7124 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	[email protected]
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@@ -970,7 +970,7 @@ F:	Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
 F:	drivers/iio/adc/ad7292.c
 
 ANALOG DEVICES INC AD7606 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 M:	Beniamin Bia <[email protected]>
 L:	[email protected]
 S:	Supported
@@ -979,7 +979,7 @@ F:	Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
 F:	drivers/iio/adc/ad7606.c
 
 ANALOG DEVICES INC AD7768-1 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	[email protected]
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@@ -1040,7 +1040,7 @@ F:	Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
 F:	drivers/hwmon/adm1177.c
 
 ANALOG DEVICES INC ADP5061 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	[email protected]
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@@ -1109,7 +1109,6 @@ F:	drivers/iio/amplifiers/hmc425a.c
 ANALOG DEVICES INC IIO DRIVERS
 M:	Lars-Peter Clausen <[email protected]>
 M:	Michael Hennerich <[email protected]>
-M:	Stefan Popa <[email protected]>
 S:	Supported
 W:	http://wiki.analog.com/
 W:	http://ez.analog.com/community/linux-device-drivers
@@ -3658,7 +3657,7 @@ L:	[email protected]
 S:	Maintained
 W:	http://btrfs.wiki.kernel.org/
 Q:	http://patchwork.kernel.org/project/linux-btrfs/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
 F:	Documentation/filesystems/btrfs.rst
 F:	fs/btrfs/
 F:	include/linux/btrfs*
@@ -5936,9 +5935,9 @@ F:	lib/dynamic_debug.c
 DYNAMIC INTERRUPT MODERATION
 M:	Tal Gilboa <[email protected]>
 S:	Maintained
+F:	Documentation/networking/net_dim.rst
 F:	include/linux/dim.h
 F:	lib/dim/
-F:	Documentation/networking/net_dim.rst
 
 DZ DECSTATION DZ11 SERIAL DRIVER
 M:	"Maciej W. Rozycki" <[email protected]>

diff --git a/Makefile b/Makefile
@@ -2,7 +2,7 @@
 VERSION = 5
 PATCHLEVEL = 7
 SUBLEVEL = 0
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc4
 NAME = Kleptomaniac Octopus
 
 # *DOCUMENTATION*

diff --git a/arch/arm/crypto/chacha-glue.c b/arch/arm/crypto/chacha-glue.c
@@ -91,9 +91,17 @@ void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, unsigned int bytes,
 		return;
 	}
 
-	kernel_neon_begin();
-	chacha_doneon(state, dst, src, bytes, nrounds);
-	kernel_neon_end();
+	do {
+		unsigned int todo = min_t(unsigned int, bytes, SZ_4K);
+
+		kernel_neon_begin();
+		chacha_doneon(state, dst, src, todo, nrounds);
+		kernel_neon_end();
+
+		bytes -= todo;
+		src += todo;
+		dst += todo;
+	} while (bytes);
 }
 EXPORT_SYMBOL(chacha_crypt_arch);
 

diff --git a/arch/arm/crypto/nhpoly1305-neon-glue.c b/arch/arm/crypto/nhpoly1305-neon-glue.c
@@ -30,7 +30,7 @@ static int nhpoly1305_neon_update(struct shash_desc *desc,
 		return crypto_nhpoly1305_update(desc, src, srclen);
 
 	do {
-		unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE);
+		unsigned int n = min_t(unsigned int, srclen, SZ_4K);
 
 		kernel_neon_begin();
 		crypto_nhpoly1305_update_helper(desc, src, n, _nh_neon);