From 2610bd72efe4b376febd477425769f647152a3a8 Mon Sep 17 00:00:00 2001 From: Kunihiko Hayashi Date: Tue, 5 Apr 2022 16:53:00 +0900 Subject: dt-bindings: net: ave: Clean up clocks, resets, and their names using compatible string Instead of "oneOf:" choices, use "allOf:" and "if:" to define clocks, resets, and their names that can be taken by the compatible string. The order of clock-names and reset-names doesn't change here. Signed-off-by: Kunihiko Hayashi Reviewed-by: Rob Herring Signed-off-by: David S. Miller --- .../bindings/net/socionext,uniphier-ave4.yaml | 55 +++++++++++++++------- 1 file changed, 38 insertions(+), 17 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml b/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml index e602761f7b14..f257520b9a7e 100644 --- a/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml +++ b/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml @@ -13,9 +13,6 @@ description: | This describes the devicetree bindings for AVE ethernet controller implemented on Socionext UniPhier SoCs. -allOf: - - $ref: ethernet-controller.yaml# - properties: compatible: enum: @@ -44,25 +41,13 @@ properties: minItems: 1 maxItems: 4 - clock-names: - oneOf: - - items: # for Pro4 - - const: gio - - const: ether - - const: ether-gb - - const: ether-phy - - const: ether # for others + clock-names: true resets: minItems: 1 maxItems: 2 - reset-names: - oneOf: - - items: # for Pro4 - - const: gio - - const: ether - - const: ether # for others + reset-names: true socionext,syscon-phy-mode: $ref: /schemas/types.yaml#/definitions/phandle-array @@ -78,6 +63,42 @@ properties: $ref: mdio.yaml# unevaluatedProperties: false +allOf: + - $ref: ethernet-controller.yaml# + - if: + properties: + compatible: + contains: + const: socionext,uniphier-pro4-ave4 + then: + properties: + clocks: + minItems: 4 + maxItems: 4 + clock-names: + items: + - const: gio + - const: ether + - const: ether-gb + - const: ether-phy + resets: + minItems: 2 + maxItems: 2 + reset-names: + items: + - const: gio + - const: ether + else: + properties: + clocks: + maxItems: 1 + clock-names: + const: ether + resets: + maxItems: 1 + reset-names: + const: ether + required: - compatible - reg -- cgit v1.2.3 From 5a80059d88046b0a87e957565363ba3ee57600bb Mon Sep 17 00:00:00 2001 From: Kunihiko Hayashi Date: Tue, 5 Apr 2022 16:53:01 +0900 Subject: dt-bindings: net: ave: Use unevaluatedProperties This refers common bindings, so this is preferred for unevaluatedProperties instead of additionalProperties. Signed-off-by: Kunihiko Hayashi Acked-by: Rob Herring Signed-off-by: David S. Miller --- Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml b/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml index f257520b9a7e..b0ebcef6801c 100644 --- a/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml +++ b/Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml @@ -111,7 +111,7 @@ required: - reset-names - mdio -additionalProperties: false +unevaluatedProperties: false examples: - | -- cgit v1.2.3 From 2cd1881b9821be68d1eb748c96311258b16af225 Mon Sep 17 00:00:00 2001 From: Gal Pressman Date: Wed, 6 Apr 2022 16:54:20 +0300 Subject: bonding: Update layer2 and layer2+3 hash formula documentation When using layer2 or layer2+3 hash, only the 5th byte of the MAC addresses is used. Signed-off-by: Gal Pressman Signed-off-by: David S. Miller --- Documentation/networking/bonding.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/networking/bonding.rst b/Documentation/networking/bonding.rst index 525e6842dd33..43be3782e5df 100644 --- a/Documentation/networking/bonding.rst +++ b/Documentation/networking/bonding.rst @@ -894,7 +894,7 @@ xmit_hash_policy Uses XOR of hardware MAC addresses and packet type ID field to generate the hash. The formula is - hash = source MAC XOR destination MAC XOR packet type ID + hash = source MAC[5] XOR destination MAC[5] XOR packet type ID slave number = hash modulo slave count This algorithm will place all traffic to a particular @@ -910,7 +910,7 @@ xmit_hash_policy Uses XOR of hardware MAC addresses and IP addresses to generate the hash. The formula is - hash = source MAC XOR destination MAC XOR packet type ID + hash = source MAC[5] XOR destination MAC[5] XOR packet type ID hash = hash XOR source IP XOR destination IP hash = hash XOR (hash RSHIFT 16) hash = hash XOR (hash RSHIFT 8) -- cgit v1.2.3