diff --git a/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml b/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
index b6bbc312a7cf..1414ba9977c1 100644
--- a/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
+++ b/Documentation/devicetree/bindings/iio/gyroscope/bosch,bmg160.yaml
@@ -24,8 +24,10 @@ properties:
interrupts:
minItems: 1
+ maxItems: 2
description:
Should be configured with type IRQ_TYPE_EDGE_RISING.
+ If two interrupts are provided, expected order is INT1 and INT2.
required:
- compatible
diff --git a/Documentation/input/joydev/joystick.rst b/Documentation/input/joydev/joystick.rst
index f615906a0821..6d721396717a 100644
--- a/Documentation/input/joydev/joystick.rst
+++ b/Documentation/input/joydev/joystick.rst
@@ -517,6 +517,7 @@ All I-Force devices are supported by the iforce module. This includes:
* AVB Mag Turbo Force
* AVB Top Shot Pegasus
* AVB Top Shot Force Feedback Racing Wheel
+* Boeder Force Feedback Wheel
* Logitech WingMan Force
* Logitech WingMan Force Wheel
* Guillemot Race Leader Force Feedback
diff --git a/Makefile b/Makefile
index d6b672375c07..2134d5711dcc 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 15
-SUBLEVEL = 68
+SUBLEVEL = 69
EXTRAVERSION =
NAME = Trick or Treat
diff --git a/arch/arm/boot/dts/at91-sama7g5ek.dts b/arch/arm/boot/dts/at91-sama7g5ek.dts
index bac0e49cc577..2038e387be28 100644
--- a/arch/arm/boot/dts/at91-sama7g5ek.dts
+++ b/arch/arm/boot/dts/at91-sama7g5ek.dts
@@ -169,8 +169,8 @@ mcp16502@5b {
regulators {
vdd_3v3: VDD_IO {
regulator-name = "VDD_IO";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3700000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
regulator-initial-mode = <2>;
regulator-allowed-modes = <2>, <4>;
regulator-always-on;
@@ -188,8 +188,8 @@ regulator-state-mem {
vddioddr: VDD_DDR {
regulator-name = "VDD_DDR";
- regulator-min-microvolt = <1300000>;
- regulator-max-microvolt = <1450000>;
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
regulator-initial-mode = <2>;
regulator-allowed-modes = <2>, <4>;
regulator-always-on;
@@ -209,8 +209,8 @@ regulator-state-mem {
vddcore: VDD_CORE {
regulator-name = "VDD_CORE";
- regulator-min-microvolt = <1100000>;
- regulator-max-microvolt = <1850000>;
+ regulator-min-microvolt = <1150000>;
+ regulator-max-microvolt = <1150000>;
regulator-initial-mode = <2>;
regulator-allowed-modes = <2>, <4>;
regulator-always-on;
@@ -228,8 +228,8 @@ regulator-state-mem {
vddcpu: VDD_OTHER {
regulator-name = "VDD_OTHER";
- regulator-min-microvolt = <1125000>;
- regulator-max-microvolt = <1850000>;
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1250000>;
regulator-initial-mode = <2>;
regulator-allowed-modes = <2>, <4>;
regulator-ramp-delay = <3125>;
@@ -248,8 +248,8 @@ regulator-state-mem {
vldo1: LDO1 {
regulator-name = "LDO1";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3700000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-state-standby {
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 7e2b0f198dfa..1053b7c584d8 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -129,7 +129,7 @@ ssp2: spi@80014000 {
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "sst,sst25vf016b", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index f3bddc5ada4b..13acdc7916b9 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -33,7 +33,7 @@ ssp2: spi@80014000 {
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "m25p80", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx28-sps1.dts b/arch/arm/boot/dts/imx28-sps1.dts
index 43be7a6a769b..90928db0df70 100644
--- a/arch/arm/boot/dts/imx28-sps1.dts
+++ b/arch/arm/boot/dts/imx28-sps1.dts
@@ -51,7 +51,7 @@ ssp2: spi@80014000 {
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "everspin,mr25h256", "mr25h256";
diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts
index 0f1616bfa9a8..b72f8ea1e6f6 100644
--- a/arch/arm/boot/dts/imx6dl-rex-basic.dts
+++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts
@@ -19,7 +19,7 @@ memory@10000000 {
};
&ecspi3 {
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf016b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi
index 6330d75f8f39..f266f1b7e0cf 100644
--- a/arch/arm/boot/dts/imx6q-ba16.dtsi
+++ b/arch/arm/boot/dts/imx6q-ba16.dtsi
@@ -142,7 +142,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: n25q032@0 {
+ flash: flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
index 10922375c51e..ead83091e193 100644
--- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi
+++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
@@ -160,7 +160,7 @@ &ecspi5 {
pinctrl-0 = <&pinctrl_ecspi5>;
status = "okay";
- m25_eeprom: m25p80@0 {
+ m25_eeprom: flash@0 {
compatible = "atmel,at25";
spi-max-frequency = <10000000>;
size = <0x8000>;
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index bfb530f29d9d..1ad41c944b4b 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -260,7 +260,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- m25p80@0 {
+ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
index c713ac03b3b9..9591848cbd37 100644
--- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
@@ -102,7 +102,7 @@ &ecspi5 {
cs-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "m25p80", "jedec,spi-nor";
spi-max-frequency = <40000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-dms-ba16.dts b/arch/arm/boot/dts/imx6q-dms-ba16.dts
index 48fb47e715f6..137db38f0d27 100644
--- a/arch/arm/boot/dts/imx6q-dms-ba16.dts
+++ b/arch/arm/boot/dts/imx6q-dms-ba16.dts
@@ -47,7 +47,7 @@ &ecspi5 {
pinctrl-0 = <&pinctrl_ecspi5>;
status = "okay";
- m25_eeprom: m25p80@0 {
+ m25_eeprom: flash@0 {
compatible = "atmel,at25256B", "atmel,at25";
spi-max-frequency = <20000000>;
size = <0x8000>;
diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts
index 4cde45d5c90c..e894faba571f 100644
--- a/arch/arm/boot/dts/imx6q-gw5400-a.dts
+++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts
@@ -137,7 +137,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,w25q256", "jedec,spi-nor";
spi-max-frequency = <30000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-marsboard.dts b/arch/arm/boot/dts/imx6q-marsboard.dts
index 05ee28388229..cc1801002394 100644
--- a/arch/arm/boot/dts/imx6q-marsboard.dts
+++ b/arch/arm/boot/dts/imx6q-marsboard.dts
@@ -100,7 +100,7 @@ &ecspi1 {
cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
status = "okay";
- m25p80@0 {
+ flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts
index 1767e1a3cd53..271f4b2d9b9f 100644
--- a/arch/arm/boot/dts/imx6q-rex-pro.dts
+++ b/arch/arm/boot/dts/imx6q-rex-pro.dts
@@ -19,7 +19,7 @@ memory@10000000 {
};
&ecspi3 {
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf032b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
index e21f6ac864e5..baa197c90060 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi
@@ -96,7 +96,7 @@ &ecspi4 {
pinctrl-0 = <&pinctrl_ecspi4>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q128a11", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
index 563bf9d44fe0..2ba577e602e7 100644
--- a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi
@@ -131,7 +131,7 @@ &ecspi4 {
pinctrl-0 = <&pinctrl_ecspi4>;
status = "okay";
- flash: m25p80@1 {
+ flash: flash@1 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q128a11", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
index 648f5fcb72e6..2c1d6f28e695 100644
--- a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi
@@ -35,7 +35,7 @@ &ecspi3 {
pinctrl-0 = <&pinctrl_ecspi3>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "sst,sst25vf040b", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
index 9a3e5f782715..6b791d515e29 100644
--- a/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-kontron-samx6i.dtsi
@@ -248,8 +248,8 @@ &ecspi4 {
status = "okay";
/* default boot source: workaround #1 for errata ERR006282 */
- smarc_flash: spi-flash@0 {
- compatible = "winbond,w25q16dw", "jedec,spi-nor";
+ smarc_flash: flash@0 {
+ compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
index ac34709e9741..0ad4cb4f1e82 100644
--- a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
@@ -179,7 +179,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
index c96f4d7e1e0d..beaa2dcd436c 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
@@ -321,7 +321,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
index 92d09a3ebe0e..ee7e2371f94b 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
@@ -252,7 +252,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 49da30d7510c..904d5d051d63 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -237,7 +237,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf016b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index 5e58740d40c5..1368a4762037 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -272,7 +272,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1 &pinctrl_ecspi1_cs>;
status = "disabled"; /* pin conflict with WEIM NOR */
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p32", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index eb9a0b104f1c..901b9a761b66 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -313,7 +313,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "sst,sst25vf016b", "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 0c0105468a2f..37482a9023fc 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -197,7 +197,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p32", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 25f6f2fb1555..f16c830f1e91 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -137,7 +137,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "st,m25p32", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
index 66af78e83b70..a2c79bcf9a11 100644
--- a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
+++ b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
@@ -107,7 +107,7 @@ &ecspi1 {
pinctrl-0 = <&pinctrl_ecspi1>;
status = "okay";
- flash: m25p80@0 {
+ flash: flash@0 {
compatible = "microchip,sst25vf016b";
spi-max-frequency = <20000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index dce5dcf96c25..7dda42553f4b 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@ -123,7 +123,7 @@ &qspi2 {
pinctrl-0 = <&pinctrl_qspi2>;
status = "okay";
- flash0: s25fl128s@0 {
+ flash0: flash@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
@@ -133,7 +133,7 @@ flash0: s25fl128s@0 {
spi-tx-bus-width = <4>;
};
- flash1: s25fl128s@2 {
+ flash1: flash@2 {
reg = <2>;
#address-cells = <1>;
#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 99f4cf777a38..969cfe920d25 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -108,7 +108,7 @@ &qspi2 {
pinctrl-0 = <&pinctrl_qspi2>;
status = "okay";
- flash0: n25q256a@0 {
+ flash0: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
@@ -118,7 +118,7 @@ flash0: n25q256a@0 {
reg = <0>;
};
- flash1: n25q256a@2 {
+ flash1: flash@2 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index a3fde3316c73..1a18c41ce385 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -286,7 +286,7 @@ &qspi {
pinctrl-0 = <&pinctrl_qspi>;
status = "okay";
- flash0: n25q256a@0 {
+ flash0: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
index 47d3ce5d255f..acd936540d89 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6310-som.dtsi
@@ -19,7 +19,7 @@ memory@80000000 {
};
&qspi {
- spi-flash@0 {
+ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
index a095a7654ac6..29ed38dce580 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6311-som.dtsi
@@ -18,7 +18,7 @@ memory@80000000 {
};
&qspi {
- spi-flash@0 {
+ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
diff --git a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
index 2a449a3c1ae2..09a83dbdf651 100644
--- a/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
+++ b/arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
@@ -19,7 +19,7 @@ &ecspi2 {
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";
- spi-flash@0 {
+ flash@0 {
compatible = "mxicy,mx25v8035f", "jedec,spi-nor";
spi-max-frequency = <50000000>;
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi b/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
index b7e984284e1a..d000606c0704 100644
--- a/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
+++ b/arch/arm/boot/dts/imx6ull-kontron-n6411-som.dtsi
@@ -18,7 +18,7 @@ memory@80000000 {
};
&qspi {
- spi-flash@0 {
+ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "spi-nand";
diff --git a/arch/arm64/kernel/entry-common.c b/arch/arm64/kernel/entry-common.c
index 32f9796c4ffe..60225bc09b01 100644
--- a/arch/arm64/kernel/entry-common.c
+++ b/arch/arm64/kernel/entry-common.c
@@ -72,7 +72,7 @@ static __always_inline void __exit_to_kernel_mode(struct pt_regs *regs)
if (interrupts_enabled(regs)) {
if (regs->exit_rcu) {
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
rcu_irq_exit();
lockdep_hardirqs_on(CALLER_ADDR0);
return;
@@ -117,7 +117,7 @@ static __always_inline void enter_from_user_mode(struct pt_regs *regs)
static __always_inline void __exit_to_user_mode(void)
{
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
user_enter_irqoff();
lockdep_hardirqs_on(CALLER_ADDR0);
}
@@ -175,7 +175,7 @@ static void noinstr arm64_exit_nmi(struct pt_regs *regs)
ftrace_nmi_exit();
if (restore) {
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
}
rcu_nmi_exit();
@@ -211,7 +211,7 @@ static void noinstr arm64_exit_el1_dbg(struct pt_regs *regs)
if (restore) {
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
}
rcu_nmi_exit();
diff --git a/arch/x86/include/asm/cpu_entry_area.h b/arch/x86/include/asm/cpu_entry_area.h
index dd5ea1bdf04c..75efc4c6f076 100644
--- a/arch/x86/include/asm/cpu_entry_area.h
+++ b/arch/x86/include/asm/cpu_entry_area.h
@@ -143,7 +143,7 @@ extern void cea_set_pte(void *cea_vaddr, phys_addr_t pa, pgprot_t flags);
extern struct cpu_entry_area *get_cpu_entry_area(int cpu);
-static inline struct entry_stack *cpu_entry_stack(int cpu)
+static __always_inline struct entry_stack *cpu_entry_stack(int cpu)
{
return &get_cpu_entry_area(cpu)->entry_stack_page.stack;
}
diff --git a/arch/x86/include/asm/page_64.h b/arch/x86/include/asm/page_64.h
index 4bde0dc66100..56891399fa2a 100644
--- a/arch/x86/include/asm/page_64.h
+++ b/arch/x86/include/asm/page_64.h
@@ -15,7 +15,7 @@ extern unsigned long page_offset_base;
extern unsigned long vmalloc_base;
extern unsigned long vmemmap_base;
-static inline unsigned long __phys_addr_nodebug(unsigned long x)
+static __always_inline unsigned long __phys_addr_nodebug(unsigned long x)
{
unsigned long y = x - __START_KERNEL_map;
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h
index 4d6f7a70bdd1..cd0c93ec72fa 100644
--- a/arch/x86/kvm/x86.h
+++ b/arch/x86/kvm/x86.h
@@ -26,7 +26,7 @@ static __always_inline void kvm_guest_enter_irqoff(void)
*/
instrumentation_begin();
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
instrumentation_end();
guest_enter_irqoff();
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 3c25ce8c95ba..19358a641610 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -416,6 +416,16 @@ static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,
{
int i;
+#ifdef CONFIG_X86
+ /*
+ * IRQ override isn't needed on modern AMD Zen systems and
+ * this override breaks active low IRQs on AMD Ryzen 6000 and
+ * newer systems. Skip it.
+ */
+ if (boot_cpu_has(X86_FEATURE_ZEN))
+ return false;
+#endif
+
for (i = 0; i < ARRAY_SIZE(skip_override_table); i++) {
const struct irq_override_cmp *entry = &skip_override_table[i];
diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index d26bff29157b..369a832d9620 100644
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -373,6 +373,13 @@ static void gpio_mockup_debugfs_setup(struct device *dev,
}
}
+static void gpio_mockup_debugfs_cleanup(void *data)
+{
+ struct gpio_mockup_chip *chip = data;
+
+ debugfs_remove_recursive(chip->dbg_dir);
+}
+
static void gpio_mockup_dispose_mappings(void *data)
{
struct gpio_mockup_chip *chip = data;
@@ -455,7 +462,7 @@ static int gpio_mockup_probe(struct platform_device *pdev)
gpio_mockup_debugfs_setup(dev, chip);
- return 0;
+ return devm_add_action_or_reset(dev, gpio_mockup_debugfs_cleanup, chip);
}
static const struct of_device_id gpio_mockup_of_match[] = {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 5b41c29f3ed5..65744c3bd364 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -2505,7 +2505,7 @@ static int psp_load_smu_fw(struct psp_context *psp)
static bool fw_load_skip_check(struct psp_context *psp,
struct amdgpu_firmware_info *ucode)
{
- if (!ucode->fw)
+ if (!ucode->fw || !ucode->ucode_size)
return true;
if (ucode->ucode_id == AMDGPU_UCODE_ID_SMC &&
diff --git a/drivers/gpu/drm/msm/msm_rd.c b/drivers/gpu/drm/msm/msm_rd.c
index b55398a34fa4..e3f0dd4a3679 100644
--- a/drivers/gpu/drm/msm/msm_rd.c
+++ b/drivers/gpu/drm/msm/msm_rd.c
@@ -191,6 +191,9 @@ static int rd_open(struct inode *inode, struct file *file)
file->private_data = rd;
rd->open = true;
+ /* Reset fifo to clear any previously unread data: */
+ rd->fifo.head = rd->fifo.tail = 0;
+
/* the parsing tools need to know gpu-id to know which
* register database to load.
*/
diff --git a/drivers/hid/intel-ish-hid/ishtp-hid.h b/drivers/hid/intel-ish-hid/ishtp-hid.h
index 6a5cc11aefd8..35dddc5015b3 100644
--- a/drivers/hid/intel-ish-hid/ishtp-hid.h
+++ b/drivers/hid/intel-ish-hid/ishtp-hid.h
@@ -105,7 +105,7 @@ struct report_list {
* @multi_packet_cnt: Count of fragmented packet count
*
* This structure is used to store completion flags and per client data like
- * like report description, number of HID devices etc.
+ * report description, number of HID devices etc.
*/
struct ishtp_cl_data {
/* completion flags */
diff --git a/drivers/hid/intel-ish-hid/ishtp/client.c b/drivers/hid/intel-ish-hid/ishtp/client.c
index 405e0d5212cc..df0a825694f5 100644
--- a/drivers/hid/intel-ish-hid/ishtp/client.c
+++ b/drivers/hid/intel-ish-hid/ishtp/client.c
@@ -626,13 +626,14 @@ static void ishtp_cl_read_complete(struct ishtp_cl_rb *rb)
}
/**
- * ipc_tx_callback() - IPC tx callback function
+ * ipc_tx_send() - IPC tx send function
* @prm: Pointer to client device instance
*
- * Send message over IPC either first time or on callback on previous message
- * completion
+ * Send message over IPC. Message will be split into fragments
+ * if message size is bigger than IPC FIFO size, and all
+ * fragments will be sent one by one.
*/
-static void ipc_tx_callback(void *prm)
+static void ipc_tx_send(void *prm)
{
struct ishtp_cl *cl = prm;
struct ishtp_cl_tx_ring *cl_msg;
@@ -677,32 +678,41 @@ static void ipc_tx_callback(void *prm)
list);
rem = cl_msg->send_buf.size - cl->tx_offs;
- ishtp_hdr.host_addr = cl->host_client_id;
- ishtp_hdr.fw_addr = cl->fw_client_id;
- ishtp_hdr.reserved = 0;
- pmsg = cl_msg->send_buf.data + cl->tx_offs;
+ while (rem > 0) {
+ ishtp_hdr.host_addr = cl->host_client_id;
+ ishtp_hdr.fw_addr = cl->fw_client_id;
+ ishtp_hdr.reserved = 0;
+ pmsg = cl_msg->send_buf.data + cl->tx_offs;
+
+ if (rem <= dev->mtu) {
+ /* Last fragment or only one packet */
+ ishtp_hdr.length = rem;
+ ishtp_hdr.msg_complete = 1;
+ /* Submit to IPC queue with no callback */
+ ishtp_write_message(dev, &ishtp_hdr, pmsg);
+ cl->tx_offs = 0;
+ cl->sending = 0;
- if (rem <= dev->mtu) {
- ishtp_hdr.length = rem;
- ishtp_hdr.msg_complete = 1;
- cl->sending = 0;
- list_del_init(&cl_msg->list); /* Must be before write */
- spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);
- /* Submit to IPC queue with no callback */
- ishtp_write_message(dev, &ishtp_hdr, pmsg);
- spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags);
- list_add_tail(&cl_msg->list, &cl->tx_free_list.list);
- ++cl->tx_ring_free_size;
- spin_unlock_irqrestore(&cl->tx_free_list_spinlock,
- tx_free_flags);
- } else {
- /* Send IPC fragment */
- spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);
- cl->tx_offs += dev->mtu;
- ishtp_hdr.length = dev->mtu;
- ishtp_hdr.msg_complete = 0;
- ishtp_send_msg(dev, &ishtp_hdr, pmsg, ipc_tx_callback, cl);
+ break;
+ } else {
+ /* Send ipc fragment */
+ ishtp_hdr.length = dev->mtu;
+ ishtp_hdr.msg_complete = 0;
+ /* All fregments submitted to IPC queue with no callback */
+ ishtp_write_message(dev, &ishtp_hdr, pmsg);
+ cl->tx_offs += dev->mtu;
+ rem = cl_msg->send_buf.size - cl->tx_offs;
+ }
}
+
+ list_del_init(&cl_msg->list);
+ spin_unlock_irqrestore(&cl->tx_list_spinlock, tx_flags);
+
+ spin_lock_irqsave(&cl->tx_free_list_spinlock, tx_free_flags);
+ list_add_tail(&cl_msg->list, &cl->tx_free_list.list);
+ ++cl->tx_ring_free_size;
+ spin_unlock_irqrestore(&cl->tx_free_list_spinlock,
+ tx_free_flags);
}
/**
@@ -720,7 +730,7 @@ static void ishtp_cl_send_msg_ipc(struct ishtp_device *dev,
return;
cl->tx_offs = 0;
- ipc_tx_callback(cl);
+ ipc_tx_send(cl);
++cl->send_msg_cnt_ipc;
}
diff --git a/drivers/infiniband/hw/irdma/uk.c b/drivers/infiniband/hw/irdma/uk.c
index 7e6c3ba8df6a..aecd64a7dbba 100644
--- a/drivers/infiniband/hw/irdma/uk.c
+++ b/drivers/infiniband/hw/irdma/uk.c
@@ -501,7 +501,8 @@ enum irdma_status_code irdma_uk_send(struct irdma_qp_uk *qp,
FIELD_PREP(IRDMAQPSQ_IMMDATA, info->imm_data));
i = 0;
} else {
- qp->wqe_ops.iw_set_fragment(wqe, 0, op_info->sg_list,
+ qp->wqe_ops.iw_set_fragment(wqe, 0,
+ frag_cnt ? op_info->sg_list : NULL,
qp->swqe_polarity);
i = 1;
}
diff --git a/drivers/input/joystick/iforce/iforce-main.c b/drivers/input/joystick/iforce/iforce-main.c
index b2a68bc9f0b4..b86de1312512 100644
--- a/drivers/input/joystick/iforce/iforce-main.c
+++ b/drivers/input/joystick/iforce/iforce-main.c
@@ -50,6 +50,7 @@ static struct iforce_device iforce_device[] = {
{ 0x046d, 0xc291, "Logitech WingMan Formula Force", btn_wheel, abs_wheel, ff_iforce },
{ 0x05ef, 0x020a, "AVB Top Shot Pegasus", btn_joystick_avb, abs_avb_pegasus, ff_iforce },
{ 0x05ef, 0x8884, "AVB Mag Turbo Force", btn_wheel, abs_wheel, ff_iforce },
+ { 0x05ef, 0x8886, "Boeder Force Feedback Wheel", btn_wheel, abs_wheel, ff_iforce },
{ 0x05ef, 0x8888, "AVB Top Shot Force Feedback Racing Wheel", btn_wheel, abs_wheel, ff_iforce }, //?
{ 0x061c, 0xc0a4, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce }, //?
{ 0x061c, 0xc084, "ACT LABS Force RS", btn_wheel, abs_wheel, ff_iforce },
diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
index 3667f7e51fde..9a9deea51163 100644
--- a/drivers/input/touchscreen/goodix.c
+++ b/drivers/input/touchscreen/goodix.c
@@ -94,6 +94,7 @@ static const struct goodix_chip_data gt9x_chip_data = {
static const struct goodix_chip_id goodix_chip_ids[] = {
{ .id = "1151", .data = >1x_chip_data },
+ { .id = "1158", .data = >1x_chip_data },
{ .id = "5663", .data = >1x_chip_data },
{ .id = "5688", .data = >1x_chip_data },
{ .id = "917S", .data = >1x_chip_data },
@@ -1362,6 +1363,7 @@ MODULE_DEVICE_TABLE(acpi, goodix_acpi_match);
#ifdef CONFIG_OF
static const struct of_device_id goodix_of_match[] = {
{ .compatible = "goodix,gt1151" },
+ { .compatible = "goodix,gt1158" },
{ .compatible = "goodix,gt5663" },
{ .compatible = "goodix,gt5688" },
{ .compatible = "goodix,gt911" },
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c
index bc5444daca9b..2affdccb58e4 100644
--- a/drivers/iommu/intel/iommu.c
+++ b/drivers/iommu/intel/iommu.c
@@ -191,38 +191,6 @@ static phys_addr_t root_entry_uctp(struct root_entry *re)
return re->hi & VTD_PAGE_MASK;
}
-static inline void context_clear_pasid_enable(struct context_entry *context)
-{
- context->lo &= ~(1ULL << 11);
-}
-
-static inline bool context_pasid_enabled(struct context_entry *context)
-{
- return !!(context->lo & (1ULL << 11));
-}
-
-static inline void context_set_copied(struct context_entry *context)
-{
- context->hi |= (1ull << 3);
-}
-
-static inline bool context_copied(struct context_entry *context)
-{
- return !!(context->hi & (1ULL << 3));
-}
-
-static inline bool __context_present(struct context_entry *context)
-{
- return (context->lo & 1);
-}
-
-bool context_present(struct context_entry *context)
-{
- return context_pasid_enabled(context) ?
- __context_present(context) :
- __context_present(context) && !context_copied(context);
-}
-
static inline void context_set_present(struct context_entry *context)
{
context->lo |= 1;
@@ -270,6 +238,26 @@ static inline void context_clear_entry(struct context_entry *context)
context->hi = 0;
}
+static inline bool context_copied(struct intel_iommu *iommu, u8 bus, u8 devfn)
+{
+ if (!iommu->copied_tables)
+ return false;
+
+ return test_bit(((long)bus << 8) | devfn, iommu->copied_tables);
+}
+
+static inline void
+set_context_copied(struct intel_iommu *iommu, u8 bus, u8 devfn)
+{
+ set_bit(((long)bus << 8) | devfn, iommu->copied_tables);
+}
+
+static inline void
+clear_context_copied(struct intel_iommu *iommu, u8 bus, u8 devfn)
+{
+ clear_bit(((long)bus << 8) | devfn, iommu->copied_tables);
+}
+
/*
* This domain is a statically identity mapping domain.
* 1. This domain creats a static 1:1 mapping to all usable memory.
@@ -792,6 +780,13 @@ struct context_entry *iommu_context_addr(struct intel_iommu *iommu, u8 bus,
struct context_entry *context;
u64 *entry;
+ /*
+ * Except that the caller requested to allocate a new entry,
+ * returning a copied context entry makes no sense.
+ */
+ if (!alloc && context_copied(iommu, bus, devfn))
+ return NULL;
+
entry = &root->lo;
if (sm_supported(iommu)) {
if (devfn >= 0x80) {
@@ -1899,6 +1894,11 @@ static void free_dmar_iommu(struct intel_iommu *iommu)
iommu->domain_ids = NULL;
}
+ if (iommu->copied_tables) {
+ bitmap_free(iommu->copied_tables);
+ iommu->copied_tables = NULL;
+ }
+
g_iommus[iommu->seq_id] = NULL;
/* free context mapping */
@@ -2107,7 +2107,7 @@ static int domain_context_mapping_one(struct dmar_domain *domain,
goto out_unlock;
ret = 0;
- if (context_present(context))
+ if (context_present(context) && !context_copied(iommu, bus, devfn))
goto out_unlock;
/*
@@ -2119,7 +2119,7 @@ static int domain_context_mapping_one(struct dmar_domain *domain,
* in-flight DMA will exist, and we don't need to worry anymore
* hereafter.
*/
- if (context_copied(context)) {
+ if (context_copied(iommu, bus, devfn)) {
u16 did_old = context_domain_id(context);
if (did_old < cap_ndoms(iommu->cap)) {
@@ -2130,6 +2130,8 @@ static int domain_context_mapping_one(struct dmar_domain *domain,
iommu->flush.flush_iotlb(iommu, did_old, 0, 0,
DMA_TLB_DSI_FLUSH);
}
+
+ clear_context_copied(iommu, bus, devfn);
}
context_clear_entry(context);
@@ -3024,32 +3026,14 @@ static int copy_context_table(struct intel_iommu *iommu,
/* Now copy the context entry */
memcpy(&ce, old_ce + idx, sizeof(ce));
- if (!__context_present(&ce))
+ if (!context_present(&ce))
continue;
did = context_domain_id(&ce);
if (did >= 0 && did < cap_ndoms(iommu->cap))
set_bit(did, iommu->domain_ids);
- /*
- * We need a marker for copied context entries. This
- * marker needs to work for the old format as well as
- * for extended context entries.
- *
- * Bit 67 of the context entry is used. In the old
- * format this bit is available to software, in the
- * extended format it is the PGE bit, but PGE is ignored
- * by HW if PASIDs are disabled (and thus still
- * available).
- *
- * So disable PASIDs first and then mark the entry
- * copied. This means that we don't copy PASID
- * translations from the old kernel, but this is fine as
- * faults there are not fatal.
- */
- context_clear_pasid_enable(&ce);
- context_set_copied(&ce);
-
+ set_context_copied(iommu, bus, devfn);
new_ce[idx] = ce;
}
@@ -3076,8 +3060,8 @@ static int copy_translation_tables(struct intel_iommu *iommu)
bool new_ext, ext;
rtaddr_reg = dmar_readq(iommu->reg + DMAR_RTADDR_REG);
- ext = !!(rtaddr_reg & DMA_RTADDR_RTT);
- new_ext = !!ecap_ecs(iommu->ecap);
+ ext = !!(rtaddr_reg & DMA_RTADDR_SMT);
+ new_ext = !!sm_supported(iommu);
/*
* The RTT bit can only be changed when translation is disabled,
@@ -3088,6 +3072,10 @@ static int copy_translation_tables(struct intel_iommu *iommu)
if (new_ext != ext)
return -EINVAL;
+ iommu->copied_tables = bitmap_zalloc(BIT_ULL(16), GFP_KERNEL);
+ if (!iommu->copied_tables)
+ return -ENOMEM;
+
old_rt_phys = rtaddr_reg & VTD_PAGE_MASK;
if (!old_rt_phys)
return -EINVAL;
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 5e0e0e70d801..8aab07419263 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -18078,16 +18078,20 @@ static void tg3_shutdown(struct pci_dev *pdev)
struct net_device *dev = pci_get_drvdata(pdev);
struct tg3 *tp = netdev_priv(dev);
+ tg3_reset_task_cancel(tp);
+
rtnl_lock();
+
netif_device_detach(dev);
if (netif_running(dev))
dev_close(dev);
- if (system_state == SYSTEM_POWER_OFF)
- tg3_power_down(tp);
+ tg3_power_down(tp);
rtnl_unlock();
+
+ pci_disable_device(pdev);
}
/**
diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
index 89c046b204e0..4517517215f2 100644
--- a/drivers/net/ieee802154/cc2520.c
+++ b/drivers/net/ieee802154/cc2520.c
@@ -504,6 +504,7 @@ cc2520_tx(struct ieee802154_hw *hw, struct sk_buff *skb)
goto err_tx;
if (status & CC2520_STATUS_TX_UNDERFLOW) {
+ rc = -EINVAL;
dev_err(&priv->spi->dev, "cc2520 tx underflow exception\n");
goto err_tx;
}
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index 889c5433c94d..fba5a77c58d6 100644
--- a/drivers/nvme/target/tcp.c
+++ b/drivers/nvme/target/tcp.c
@@ -1501,6 +1501,9 @@ static void nvmet_tcp_state_change(struct sock *sk)
goto done;
switch (sk->sk_state) {
+ case TCP_FIN_WAIT2:
+ case TCP_LAST_ACK:
+ break;
case TCP_FIN_WAIT1:
case TCP_CLOSE_WAIT:
case TCP_CLOSE:
diff --git a/drivers/perf/arm_pmu_platform.c b/drivers/perf/arm_pmu_platform.c
index 513de1f54e2d..933b96e243b8 100644
--- a/drivers/perf/arm_pmu_platform.c
+++ b/drivers/perf/arm_pmu_platform.c
@@ -117,7 +117,7 @@ static int pmu_parse_irqs(struct arm_pmu *pmu)
if (num_irqs == 1) {
int irq = platform_get_irq(pdev, 0);
- if (irq && irq_is_percpu_devid(irq))
+ if ((irq > 0) && irq_is_percpu_devid(irq))
return pmu_parse_percpu_irq(pmu, irq);
}
diff --git a/drivers/platform/surface/surface_aggregator_registry.c b/drivers/platform/surface/surface_aggregator_registry.c
index 1679811eff50..5c0451c56ea8 100644
--- a/drivers/platform/surface/surface_aggregator_registry.c
+++ b/drivers/platform/surface/surface_aggregator_registry.c
@@ -558,6 +558,9 @@ static const struct acpi_device_id ssam_platform_hub_match[] = {
/* Surface Laptop Go 1 */
{ "MSHW0118", (unsigned long)ssam_node_group_slg1 },
+ /* Surface Laptop Go 2 */
+ { "MSHW0290", (unsigned long)ssam_node_group_slg1 },
+
/* Surface Laptop Studio */
{ "MSHW0123", (unsigned long)ssam_node_group_sls },
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 694b45ed06a2..8c2a73d5428d 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -99,6 +99,7 @@ static const struct key_entry acer_wmi_keymap[] __initconst = {
{KE_KEY, 0x22, {KEY_PROG2} }, /* Arcade */
{KE_KEY, 0x23, {KEY_PROG3} }, /* P_Key */
{KE_KEY, 0x24, {KEY_PROG4} }, /* Social networking_Key */
+ {KE_KEY, 0x27, {KEY_HELP} },
{KE_KEY, 0x29, {KEY_PROG3} }, /* P_Key for TM8372 */
{KE_IGNORE, 0x41, {KEY_MUTE} },
{KE_IGNORE, 0x42, {KEY_PREVIOUSSONG} },
@@ -112,7 +113,13 @@ static const struct key_entry acer_wmi_keymap[] __initconst = {
{KE_IGNORE, 0x48, {KEY_VOLUMEUP} },
{KE_IGNORE, 0x49, {KEY_VOLUMEDOWN} },
{KE_IGNORE, 0x4a, {KEY_VOLUMEDOWN} },
- {KE_IGNORE, 0x61, {KEY_SWITCHVIDEOMODE} },
+ /*
+ * 0x61 is KEY_SWITCHVIDEOMODE. Usually this is a duplicate input event
+ * with the "Video Bus" input device events. But sometimes it is not
+ * a dup. Map it to KEY_UNKNOWN instead of using KE_IGNORE so that
+ * udev/hwdb can override it on systems where it is not a dup.
+ */
+ {KE_KEY, 0x61, {KEY_UNKNOWN} },
{KE_IGNORE, 0x62, {KEY_BRIGHTNESSUP} },
{KE_IGNORE, 0x63, {KEY_BRIGHTNESSDOWN} },
{KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */
diff --git a/drivers/soc/fsl/Kconfig b/drivers/soc/fsl/Kconfig
index 4df32bc4c7a6..c5d46152d468 100644
--- a/drivers/soc/fsl/Kconfig
+++ b/drivers/soc/fsl/Kconfig
@@ -24,6 +24,7 @@ config FSL_MC_DPIO
tristate "QorIQ DPAA2 DPIO driver"
depends on FSL_MC_BUS
select SOC_BUS
+ select FSL_GUTS
help
Driver for the DPAA2 DPIO object. A DPIO provides queue and
buffer management facilities for software to interact with
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c
index 5226a47b68fd..885a7f593d85 100644
--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -281,6 +281,12 @@ static struct usb_endpoint_descriptor ss_ep_int_desc = {
.bInterval = 4,
};
+static struct usb_ss_ep_comp_descriptor ss_ep_int_desc_comp = {
+ .bLength = sizeof(ss_ep_int_desc_comp),
+ .bDescriptorType = USB_DT_SS_ENDPOINT_COMP,
+ .wBytesPerInterval = cpu_to_le16(6),
+};
+
/* Audio Streaming OUT Interface - Alt0 */
static struct usb_interface_descriptor std_as_out_if0_desc = {
.bLength = sizeof std_as_out_if0_desc,
@@ -594,7 +600,8 @@ static struct usb_descriptor_header *ss_audio_desc[] = {
(struct usb_descriptor_header *)&in_feature_unit_desc,
(struct usb_descriptor_header *)&io_out_ot_desc,
- (struct usb_descriptor_header *)&ss_ep_int_desc,
+ (struct usb_descriptor_header *)&ss_ep_int_desc,
+ (struct usb_descriptor_header *)&ss_ep_int_desc_comp,
(struct usb_descriptor_header *)&std_as_out_if0_desc,
(struct usb_descriptor_header *)&std_as_out_if1_desc,
@@ -721,6 +728,7 @@ static void setup_headers(struct f_uac2_opts *opts,
struct usb_ss_ep_comp_descriptor *epout_desc_comp = NULL;
struct usb_ss_ep_comp_descriptor *epin_desc_comp = NULL;
struct usb_ss_ep_comp_descriptor *epin_fback_desc_comp = NULL;
+ struct usb_ss_ep_comp_descriptor *ep_int_desc_comp = NULL;
struct usb_endpoint_descriptor *epout_desc;
struct usb_endpoint_descriptor *epin_desc;
struct usb_endpoint_descriptor *epin_fback_desc;
@@ -748,6 +756,7 @@ static void setup_headers(struct f_uac2_opts *opts,
epin_fback_desc = &ss_epin_fback_desc;
epin_fback_desc_comp = &ss_epin_fback_desc_comp;
ep_int_desc = &ss_ep_int_desc;
+ ep_int_desc_comp = &ss_ep_int_desc_comp;
}
i = 0;
@@ -760,15 +769,15 @@ static void setup_headers(struct f_uac2_opts *opts,
headers[i++] = USBDHDR(&out_clk_src_desc);
headers[i++] = USBDHDR(&usb_out_it_desc);
- if (FUOUT_EN(opts))
- headers[i++] = USBDHDR(out_feature_unit_desc);
- }
+ if (FUOUT_EN(opts))
+ headers[i++] = USBDHDR(out_feature_unit_desc);
+ }
if (EPIN_EN(opts)) {
headers[i++] = USBDHDR(&io_in_it_desc);
- if (FUIN_EN(opts))
- headers[i++] = USBDHDR(in_feature_unit_desc);
+ if (FUIN_EN(opts))
+ headers[i++] = USBDHDR(in_feature_unit_desc);
headers[i++] = USBDHDR(&usb_in_ot_desc);
}
@@ -776,10 +785,13 @@ static void setup_headers(struct f_uac2_opts *opts,
if (EPOUT_EN(opts))
headers[i++] = USBDHDR(&io_out_ot_desc);
- if (FUOUT_EN(opts) || FUIN_EN(opts))
- headers[i++] = USBDHDR(ep_int_desc);
+ if (FUOUT_EN(opts) || FUIN_EN(opts)) {
+ headers[i++] = USBDHDR(ep_int_desc);
+ if (ep_int_desc_comp)
+ headers[i++] = USBDHDR(ep_int_desc_comp);
+ }
- if (EPOUT_EN(opts)) {
+ if (EPOUT_EN(opts)) {
headers[i++] = USBDHDR(&std_as_out_if0_desc);
headers[i++] = USBDHDR(&std_as_out_if1_desc);
headers[i++] = USBDHDR(&as_out_hdr_desc);
diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index 4051c8cd0cd8..23ab3b048d9b 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -62,6 +62,13 @@ UNUSUAL_DEV(0x0984, 0x0301, 0x0128, 0x0128,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_IGNORE_UAS),
+/* Reported-by: Tom Hu <huxiaoying@xxxxxxxxxx> */
+UNUSUAL_DEV(0x0b05, 0x1932, 0x0000, 0x9999,
+ "ASUS",
+ "External HDD",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_IGNORE_UAS),
+
/* Reported-by: David Webb <djw@xxxxxxxxx> */
UNUSUAL_DEV(0x0bc2, 0x331a, 0x0000, 0x9999,
"Seagate",
diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c
index f2625a372a3a..066e8344934d 100644
--- a/fs/tracefs/inode.c
+++ b/fs/tracefs/inode.c
@@ -141,6 +141,8 @@ struct tracefs_mount_opts {
kuid_t uid;
kgid_t gid;
umode_t mode;
+ /* Opt_* bitfield. */
+ unsigned int opts;
};
enum {
@@ -241,6 +243,7 @@ static int tracefs_parse_options(char *data, struct tracefs_mount_opts *opts)
kgid_t gid;
char *p;
+ opts->opts = 0;
opts->mode = TRACEFS_DEFAULT_MODE;
while ((p = strsep(&data, ",")) != NULL) {
@@ -275,24 +278,36 @@ static int tracefs_parse_options(char *data, struct tracefs_mount_opts *opts)
* but traditionally tracefs has ignored all mount options
*/
}
+
+ opts->opts |= BIT(token);
}
return 0;
}
-static int tracefs_apply_options(struct super_block *sb)
+static int tracefs_apply_options(struct super_block *sb, bool remount)
{
struct tracefs_fs_info *fsi = sb->s_fs_info;
struct inode *inode = sb->s_root->d_inode;
struct tracefs_mount_opts *opts = &fsi->mount_opts;
- inode->i_mode &= ~S_IALLUGO;
- inode->i_mode |= opts->mode;
+ /*
+ * On remount, only reset mode/uid/gid if they were provided as mount
+ * options.
+ */
+
+ if (!remount || opts->opts & BIT(Opt_mode)) {
+ inode->i_mode &= ~S_IALLUGO;
+ inode->i_mode |= opts->mode;
+ }
- inode->i_uid = opts->uid;
+ if (!remount || opts->opts & BIT(Opt_uid))
+ inode->i_uid = opts->uid;
- /* Set all the group ids to the mount option */
- set_gid(sb->s_root, opts->gid);
+ if (!remount || opts->opts & BIT(Opt_gid)) {
+ /* Set all the group ids to the mount option */
+ set_gid(sb->s_root, opts->gid);
+ }
return 0;
}
@@ -307,7 +322,7 @@ static int tracefs_remount(struct super_block *sb, int *flags, char *data)
if (err)
goto fail;
- tracefs_apply_options(sb);
+ tracefs_apply_options(sb, true);
fail:
return err;
@@ -359,7 +374,7 @@ static int trace_fill_super(struct super_block *sb, void *data, int silent)
sb->s_op = &tracefs_super_operations;
- tracefs_apply_options(sb);
+ tracefs_apply_options(sb, false);
return 0;
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 05a65eb155f7..81da7107e3bd 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -196,7 +196,6 @@
#define ecap_dis(e) (((e) >> 27) & 0x1)
#define ecap_nest(e) (((e) >> 26) & 0x1)
#define ecap_mts(e) (((e) >> 25) & 0x1)
-#define ecap_ecs(e) (((e) >> 24) & 0x1)
#define ecap_iotlb_offset(e) ((((e) >> 8) & 0x3ff) * 16)
#define ecap_max_iotlb_offset(e) (ecap_iotlb_offset(e) + 16)
#define ecap_coherent(e) ((e) & 0x1)
@@ -264,7 +263,6 @@
#define DMA_GSTS_CFIS (((u32)1) << 23)
/* DMA_RTADDR_REG */
-#define DMA_RTADDR_RTT (((u64)1) << 11)
#define DMA_RTADDR_SMT (((u64)1) << 10)
/* CCMD_REG */
@@ -594,6 +592,7 @@ struct intel_iommu {
#ifdef CONFIG_INTEL_IOMMU
unsigned long *domain_ids; /* bitmap of domains */
struct dmar_domain ***domains; /* ptr to domains */
+ unsigned long *copied_tables; /* bitmap of copied tables */
spinlock_t lock; /* protect context, domain ids */
struct root_entry *root_entry; /* virtual address */
@@ -713,6 +712,11 @@ static inline int first_pte_in_page(struct dma_pte *pte)
return !((unsigned long)pte & ~VTD_PAGE_MASK);
}
+static inline bool context_present(struct context_entry *context)
+{
+ return (context->lo & 1);
+}
+
extern struct dmar_drhd_unit * dmar_find_matched_drhd_unit(struct pci_dev *dev);
extern int dmar_find_matched_atsr_unit(struct pci_dev *dev);
@@ -806,7 +810,6 @@ static inline void intel_iommu_debugfs_init(void) {}
#endif /* CONFIG_INTEL_IOMMU_DEBUGFS */
extern const struct attribute_group *intel_iommu_groups[];
-bool context_present(struct context_entry *context);
struct context_entry *iommu_context_addr(struct intel_iommu *iommu, u8 bus,
u8 devfn, int alloc);
diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h
index 600c10da321a..747f40e0c326 100644
--- a/include/linux/irqflags.h
+++ b/include/linux/irqflags.h
@@ -20,13 +20,13 @@
#ifdef CONFIG_PROVE_LOCKING
extern void lockdep_softirqs_on(unsigned long ip);
extern void lockdep_softirqs_off(unsigned long ip);
- extern void lockdep_hardirqs_on_prepare(unsigned long ip);
+ extern void lockdep_hardirqs_on_prepare(void);
extern void lockdep_hardirqs_on(unsigned long ip);
extern void lockdep_hardirqs_off(unsigned long ip);
#else
static inline void lockdep_softirqs_on(unsigned long ip) { }
static inline void lockdep_softirqs_off(unsigned long ip) { }
- static inline void lockdep_hardirqs_on_prepare(unsigned long ip) { }
+ static inline void lockdep_hardirqs_on_prepare(void) { }
static inline void lockdep_hardirqs_on(unsigned long ip) { }
static inline void lockdep_hardirqs_off(unsigned long ip) { }
#endif
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index fb70dd4ff3b6..38b7e9ab48b8 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -436,7 +436,7 @@ static __always_inline void guest_state_enter_irqoff(void)
{
instrumentation_begin();
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
instrumentation_end();
guest_context_enter_irqoff();
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 71467d661fb6..5ddc30405f7f 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -593,7 +593,9 @@ bool nfs_commit_end(struct nfs_mds_commit_info *cinfo);
static inline int
nfs_have_writebacks(struct inode *inode)
{
- return atomic_long_read(&NFS_I(inode)->nrequests) != 0;
+ if (S_ISREG(inode->i_mode))
+ return atomic_long_read(&NFS_I(inode)->nrequests) != 0;
+ return 0;
}
/*
diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h
index d10150587d81..1009b6b5ce40 100644
--- a/include/linux/sched/task_stack.h
+++ b/include/linux/sched/task_stack.h
@@ -16,7 +16,7 @@
* try_get_task_stack() instead. task_stack_page will return a pointer
* that could get freed out from under you.
*/
-static inline void *task_stack_page(const struct task_struct *task)
+static __always_inline void *task_stack_page(const struct task_struct *task)
{
return task->stack;
}
diff --git a/kernel/entry/common.c b/kernel/entry/common.c
index d5a61d565ad5..998bdb7b8bf7 100644
--- a/kernel/entry/common.c
+++ b/kernel/entry/common.c
@@ -124,7 +124,7 @@ static __always_inline void __exit_to_user_mode(void)
{
instrumentation_begin();
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
instrumentation_end();
user_enter_irqoff();
@@ -412,7 +412,7 @@ noinstr void irqentry_exit(struct pt_regs *regs, irqentry_state_t state)
instrumentation_begin();
/* Tell the tracer that IRET will enable interrupts */
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
instrumentation_end();
rcu_irq_exit();
lockdep_hardirqs_on(CALLER_ADDR0);
@@ -465,7 +465,7 @@ void noinstr irqentry_nmi_exit(struct pt_regs *regs, irqentry_state_t irq_state)
ftrace_nmi_exit();
if (irq_state.lockdep) {
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
}
instrumentation_end();
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index 120bbdacd58b..e6a282bc1665 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -1368,7 +1368,7 @@ static struct lock_list *alloc_list_entry(void)
*/
static int add_lock_to_list(struct lock_class *this,
struct lock_class *links_to, struct list_head *head,
- unsigned long ip, u16 distance, u8 dep,
+ u16 distance, u8 dep,
const struct lock_trace *trace)
{
struct lock_list *entry;
@@ -3121,19 +3121,15 @@ check_prev_add(struct task_struct *curr, struct held_lock *prev,
* to the previous lock's dependency list:
*/
ret = add_lock_to_list(hlock_class(next), hlock_class(prev),
- &hlock_class(prev)->locks_after,
- next->acquire_ip, distance,
- calc_dep(prev, next),
- *trace);
+ &hlock_class(prev)->locks_after, distance,
+ calc_dep(prev, next), *trace);
if (!ret)
return 0;
ret = add_lock_to_list(hlock_class(prev), hlock_class(next),
- &hlock_class(next)->locks_before,
- next->acquire_ip, distance,
- calc_depb(prev, next),
- *trace);
+ &hlock_class(next)->locks_before, distance,
+ calc_depb(prev, next), *trace);
if (!ret)
return 0;
@@ -4224,14 +4220,13 @@ static void __trace_hardirqs_on_caller(void)
/**
* lockdep_hardirqs_on_prepare - Prepare for enabling interrupts
- * @ip: Caller address
*
* Invoked before a possible transition to RCU idle from exit to user or
* guest mode. This ensures that all RCU operations are done before RCU
* stops watching. After the RCU transition lockdep_hardirqs_on() has to be
* invoked to set the final state.
*/
-void lockdep_hardirqs_on_prepare(unsigned long ip)
+void lockdep_hardirqs_on_prepare(void)
{
if (unlikely(!debug_locks))
return;
@@ -4828,8 +4823,7 @@ EXPORT_SYMBOL_GPL(__lockdep_no_validate__);
static void
print_lock_nested_lock_not_held(struct task_struct *curr,
- struct held_lock *hlock,
- unsigned long ip)
+ struct held_lock *hlock)
{
if (!debug_locks_off())
return;
@@ -5005,7 +4999,7 @@ static int __lock_acquire(struct lockdep_map *lock, unsigned int subclass,
chain_key = iterate_chain_key(chain_key, hlock_id(hlock));
if (nest_lock && !__lock_is_held(nest_lock, -1)) {
- print_lock_nested_lock_not_held(curr, hlock, ip);
+ print_lock_nested_lock_not_held(curr, hlock);
return 0;
}
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index d17b0a5ce6ac..499a3e286cd0 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -105,7 +105,7 @@ void __cpuidle default_idle_call(void)
* last -- this is very similar to the entry code.
*/
trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare(_THIS_IP_);
+ lockdep_hardirqs_on_prepare();
rcu_idle_enter();
lockdep_hardirqs_on(_THIS_IP_);
diff --git a/kernel/trace/trace_preemptirq.c b/kernel/trace/trace_preemptirq.c
index f4938040c228..1e130da1b742 100644
--- a/kernel/trace/trace_preemptirq.c
+++ b/kernel/trace/trace_preemptirq.c
@@ -46,7 +46,7 @@ void trace_hardirqs_on(void)
this_cpu_write(tracing_irq_cpu, 0);
}
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
lockdep_hardirqs_on(CALLER_ADDR0);
}
EXPORT_SYMBOL(trace_hardirqs_on);
@@ -94,15 +94,15 @@ __visible void trace_hardirqs_on_caller(unsigned long caller_addr)
this_cpu_write(tracing_irq_cpu, 0);
}
- lockdep_hardirqs_on_prepare(CALLER_ADDR0);
- lockdep_hardirqs_on(CALLER_ADDR0);
+ lockdep_hardirqs_on_prepare();
+ lockdep_hardirqs_on(caller_addr);
}
EXPORT_SYMBOL(trace_hardirqs_on_caller);
NOKPROBE_SYMBOL(trace_hardirqs_on_caller);
__visible void trace_hardirqs_off_caller(unsigned long caller_addr)
{
- lockdep_hardirqs_off(CALLER_ADDR0);
+ lockdep_hardirqs_off(caller_addr);
if (!this_cpu_read(tracing_irq_cpu)) {
this_cpu_write(tracing_irq_cpu, 1);
diff --git a/mm/mmap.c b/mm/mmap.c
index cd1d2680ac58..5c2c7651ca29 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2638,6 +2638,7 @@ static void unmap_region(struct mm_struct *mm,
{
struct vm_area_struct *next = vma_next(mm, prev);
struct mmu_gather tlb;
+ struct vm_area_struct *cur_vma;
lru_add_drain();
tlb_gather_mmu(&tlb, mm);
@@ -2652,8 +2653,12 @@ static void unmap_region(struct mm_struct *mm,
* concurrent flush in this region has to be coming through the rmap,
* and we synchronize against that using the rmap lock.
*/
- if ((vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) != 0)
- tlb_flush_mmu(&tlb);
+ for (cur_vma = vma; cur_vma; cur_vma = cur_vma->vm_next) {
+ if ((cur_vma->vm_flags & (VM_PFNMAP|VM_MIXEDMAP)) != 0) {
+ tlb_flush_mmu(&tlb);
+ break;
+ }
+ }
free_pgtables(&tlb, vma, prev ? prev->vm_end : FIRST_USER_ADDRESS,
next ? next->vm_start : USER_PGTABLES_CEILING);
diff --git a/net/dsa/tag_hellcreek.c b/net/dsa/tag_hellcreek.c
index eb204ad36eee..846588c0070a 100644
--- a/net/dsa/tag_hellcreek.c
+++ b/net/dsa/tag_hellcreek.c
@@ -45,7 +45,7 @@ static struct sk_buff *hellcreek_rcv(struct sk_buff *skb,
skb->dev = dsa_master_find_slave(dev, 0, port);
if (!skb->dev) {
- netdev_warn(dev, "Failed to get source port: %d\n", port);
+ netdev_warn_once(dev, "Failed to get source port: %d\n", port);
return NULL;
}
