diff options
Diffstat (limited to 'arch')
67 files changed, 292 insertions, 974 deletions
diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c index dc05a63516f5..27ea64b1fa33 100644 --- a/arch/arc/kernel/unwind.c +++ b/arch/arc/kernel/unwind.c @@ -42,10 +42,10 @@ do { \ #define EXTRA_INFO(f) { \ BUILD_BUG_ON_ZERO(offsetof(struct unwind_frame_info, f) \ - % FIELD_SIZEOF(struct unwind_frame_info, f)) \ + % sizeof_field(struct unwind_frame_info, f)) \ + offsetof(struct unwind_frame_info, f) \ - / FIELD_SIZEOF(struct unwind_frame_info, f), \ - FIELD_SIZEOF(struct unwind_frame_info, f) \ + / sizeof_field(struct unwind_frame_info, f), \ + sizeof_field(struct unwind_frame_info, f) \ } #define PTREGS_INFO(f) EXTRA_INFO(regs.f) diff --git a/arch/arm/boot/dts/am335x-sancloud-bbe.dts b/arch/arm/boot/dts/am335x-sancloud-bbe.dts index 8678e6e35493..e5fdb7abb0d5 100644 --- a/arch/arm/boot/dts/am335x-sancloud-bbe.dts +++ b/arch/arm/boot/dts/am335x-sancloud-bbe.dts @@ -108,7 +108,7 @@ &cpsw_emac0 { phy-handle = <ðphy0>; - phy-mode = "rgmii-txid"; + phy-mode = "rgmii-id"; }; &i2c0 { diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index cae4500194fe..811c8cae315b 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -86,7 +86,7 @@ }; lcd0: display { - compatible = "osddisplays,osd057T0559-34ts", "panel-dpi"; + compatible = "osddisplays,osd070t1718-19ts", "panel-dpi"; label = "lcd"; backlight = <&lcd_bl>; diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 95314121d111..078cb473fa7d 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -42,7 +42,7 @@ }; lcd0: display { - compatible = "osddisplays,osd057T0559-34ts", "panel-dpi"; + compatible = "osddisplays,osd070t1718-19ts", "panel-dpi"; label = "lcd"; backlight = <&lcd_bl>; diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts index 820ce3b60bb6..669559c9c95b 100644 --- a/arch/arm/boot/dts/am571x-idk.dts +++ b/arch/arm/boot/dts/am571x-idk.dts @@ -167,11 +167,7 @@ &pcie1_rc { status = "okay"; - gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; -}; - -&pcie1_ep { - gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; + gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>; }; &mmc1 { diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi index a064f13b3880..ddf123620e96 100644 --- a/arch/arm/boot/dts/am572x-idk-common.dtsi +++ b/arch/arm/boot/dts/am572x-idk-common.dtsi @@ -147,10 +147,6 @@ gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; }; -&pcie1_ep { - gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; -}; - &mailbox5 { status = "okay"; mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi index bc76f1705c0f..a813a0cf3ff3 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi +++ b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi @@ -29,6 +29,27 @@ reg = <0x0 0x80000000 0x0 0x80000000>; }; + main_12v0: fixedregulator-main_12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "main_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + evm_5v0: fixedregulator-evm_5v0 { + /* Output of TPS54531D */ + compatible = "regulator-fixed"; + regulator-name = "evm_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&main_12v0>; + regulator-always-on; + regulator-boot-on; + }; + vdd_3v3: fixedregulator-vdd_3v3 { compatible = "regulator-fixed"; regulator-name = "vdd_3v3"; @@ -547,10 +568,6 @@ gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; }; -&pcie1_ep { - gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; -}; - &mcasp3 { #sound-dai-cells = <0>; assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>; diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index c1c9cd30f980..13f7aefe045e 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -258,9 +258,9 @@ }; }; - pca0: pca9552@60 { + pca0: pca9552@61 { compatible = "nxp,pca9552"; - reg = <0x60>; + reg = <0x61>; #address-cells = <1>; #size-cells = <0>; @@ -521,371 +521,6 @@ &i2c13 { status = "okay"; -}; - -&i2c14 { - status = "okay"; -}; - -&i2c15 { - status = "okay"; -}; - -&i2c0 { - status = "okay"; -}; - -&i2c1 { - status = "okay"; -}; - -&i2c2 { - status = "okay"; -}; - -&i2c3 { - status = "okay"; - - power-supply@68 { - compatible = "ibm,cffps2"; - reg = <0x68>; - }; - - power-supply@69 { - compatible = "ibm,cffps2"; - reg = <0x69>; - }; - - power-supply@6a { - compatible = "ibm,cffps2"; - reg = <0x6a>; - }; - - power-supply@6b { - compatible = "ibm,cffps2"; - reg = <0x6b>; - }; -}; - -&i2c4 { - status = "okay"; - - tmp275@48 { - compatible = "ti,tmp275"; - reg = <0x48>; - }; - - tmp275@49 { - compatible = "ti,tmp275"; - reg = <0x49>; - }; - - tmp275@4a { - compatible = "ti,tmp275"; - reg = <0x4a>; - }; -}; - -&i2c5 { - status = "okay"; - - tmp275@48 { - compatible = "ti,tmp275"; - reg = <0x48>; - }; - - tmp275@49 { - compatible = "ti,tmp275"; - reg = <0x49>; - }; -}; - -&i2c6 { - status = "okay"; - - tmp275@48 { - compatible = "ti,tmp275"; - reg = <0x48>; - }; - - tmp275@4a { - compatible = "ti,tmp275"; - reg = <0x4a>; - }; - - tmp275@4b { - compatible = "ti,tmp275"; - reg = <0x4b>; - }; -}; - -&i2c7 { - status = "okay"; - - si7021-a20@20 { - compatible = "silabs,si7020"; - reg = <0x20>; - }; - - tmp275@48 { - compatible = "ti,tmp275"; - reg = <0x48>; - }; - - max31785@52 { - compatible = "maxim,max31785a"; - reg = <0x52>; - #address-cells = <1>; - #size-cells = <0>; - - fan@0 { - compatible = "pmbus-fan"; - reg = <0>; - tach-pulses = <2>; - }; - - fan@1 { - compatible = "pmbus-fan"; - reg = <1>; - tach-pulses = <2>; - }; - - fan@2 { - compatible = "pmbus-fan"; - reg = <2>; - tach-pulses = <2>; - }; - - fan@3 { - compatible = "pmbus-fan"; - reg = <3>; - tach-pulses = <2>; - }; - }; - - pca0: pca9552@60 { - compatible = "nxp,pca9552"; - reg = <0x60>; - #address-cells = <1>; - #size-cells = <0>; - - gpio-controller; - #gpio-cells = <2>; - - gpio@0 { - reg = <0>; - }; - - gpio@1 { - reg = <1>; - }; - - gpio@2 { - reg = <2>; - }; - - gpio@3 { - reg = <3>; - }; - - gpio@4 { - reg = <4>; - }; - - gpio@5 { - reg = <5>; - }; - - gpio@6 { - reg = <6>; - }; - - gpio@7 { - reg = <7>; - }; - - gpio@8 { - reg = <8>; - }; - - gpio@9 { - reg = <9>; - }; - - gpio@10 { - reg = <10>; - }; - - gpio@11 { - reg = <11>; - }; - - gpio@12 { - reg = <12>; - }; - - gpio@13 { - reg = <13>; - }; - - gpio@14 { - reg = <14>; - }; - - gpio@15 { - reg = <15>; - }; - }; - - dps: dps310@76 { - compatible = "infineon,dps310"; - reg = <0x76>; - #io-channel-cells = <0>; - }; -}; - -&i2c8 { - status = "okay"; - - ucd90320@b { - compatible = "ti,ucd90160"; - reg = <0x0b>; - }; - - ucd90320@c { - compatible = "ti,ucd90160"; - reg = <0x0c>; - }; - - ucd90320@11 { - compatible = "ti,ucd90160"; - reg = <0x11>; - }; - - rtc@32 { - compatible = "epson,rx8900"; - reg = <0x32>; - }; - - tmp275@48 { - compatible = "ti,tmp275"; - reg = <0x48>; - }; - - tmp275@4a { - compatible = "ti,tmp275"; - reg = <0x4a>; - }; -}; - -&i2c9 { - status = "okay"; - - ir35221@42 { - compatible = "infineon,ir35221"; - reg = <0x42>; - }; - - ir35221@43 { - compatible = "infineon,ir35221"; - reg = <0x43>; - }; - - ir35221@44 { - compatible = "infineon,ir35221"; - reg = <0x44>; - }; - - tmp423a@4c { - compatible = "ti,tmp423"; - reg = <0x4c>; - }; - - tmp423b@4d { - compatible = "ti,tmp423"; - reg = <0x4d>; - }; - - ir35221@72 { - compatible = "infineon,ir35221"; - reg = <0x72>; - }; - - ir35221@73 { - compatible = "infineon,ir35221"; - reg = <0x73>; - }; - - ir35221@74 { - compatible = "infineon,ir35221"; - reg = <0x74>; - }; -}; - -&i2c10 { - status = "okay"; - - ir35221@42 { - compatible = "infineon,ir35221"; - reg = <0x42>; - }; - - ir35221@43 { - compatible = "infineon,ir35221"; - reg = <0x43>; - }; - - ir35221@44 { - compatible = "infineon,ir35221"; - reg = <0x44>; - }; - - tmp423a@4c { - compatible = "ti,tmp423"; - reg = <0x4c>; - }; - - tmp423b@4d { - compatible = "ti,tmp423"; - reg = <0x4d>; - }; - - ir35221@72 { - compatible = "infineon,ir35221"; - reg = <0x72>; - }; - - ir35221@73 { - compatible = "infineon,ir35221"; - reg = <0x73>; - }; - - ir35221@74 { - compatible = "infineon,ir35221"; - reg = <0x74>; - }; -}; - -&i2c11 { - status = "okay"; - - tmp275@48 { - compatible = "ti,tmp275"; - reg = <0x48>; - }; - - tmp275@49 { - compatible = "ti,tmp275"; - reg = <0x49>; - }; -}; - -&i2c12 { - status = "okay"; -}; - -&i2c13 { - status = "okay"; eeprom@50 { compatible = "atmel,24c64"; diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts index f02de4ab058c..ff49ec76fa7c 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -122,37 +122,6 @@ }; }; -&fmc { - status = "okay"; - flash@0 { - status = "okay"; - m25p,fast-read; - label = "bmc"; - spi-max-frequency = <50000000>; -#include "openbmc-flash-layout-128.dtsi" - }; - - flash@1 { - status = "okay"; - m25p,fast-read; - label = "alt-bmc"; - spi-max-frequency = <50000000>; - }; -}; - -&spi1 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_spi1_default>; - - flash@0 { - status = "okay"; - m25p,fast-read; - label = "pnor"; - spi-max-frequency = <100000000>; - }; -}; - &mac2 { status = "okay"; pinctrl-names = "default"; @@ -165,6 +134,11 @@ &emmc { status = "okay"; +}; + +&fsim0 { + status = "okay"; + #address-cells = <2>; #size-cells = <0>; @@ -820,373 +794,6 @@ status = "okay"; }; -&i2c0 { - status = "okay"; -}; - -&i2c1 { - status = "okay"; -}; - -&i2c2 { - status = "okay"; -}; - -&i2c3 { - status = "okay"; - - bmp: bmp280@77 { - compatible = "bosch,bmp280"; - reg = <0x77>; - #io-channel-cells = <1>; - }; - - max31785@52 { - compatible = "maxim,max31785a"; - reg = <0x52>; - #address-cells = <1>; - #size-cells = <0>; - - fan@0 { - compatible = "pmbus-fan"; - reg = <0>; - tach-pulses = <2>; - maxim,fan-rotor-input = "tach"; - maxim,fan-pwm-freq = <25000>; - maxim,fan-dual-tach; - maxim,fan-no-watchdog; - maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; - maxim,fan-fault-pin-mon; - }; - - fan@1 { - compatible = "pmbus-fan"; - reg = <1>; - tach-pulses = <2>; - maxim,fan-rotor-input = "tach"; - maxim,fan-pwm-freq = <25000>; - maxim,fan-dual-tach; - maxim,fan-no-watchdog; - maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; - maxim,fan-fault-pin-mon; - }; - - fan@2 { - compatible = "pmbus-fan"; - reg = <2>; - tach-pulses = <2>; - maxim,fan-rotor-input = "tach"; - maxim,fan-pwm-freq = <25000>; - maxim,fan-dual-tach; - maxim,fan-no-watchdog; - maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; - maxim,fan-fault-pin-mon; - }; - - fan@3 { - compatible = "pmbus-fan"; - reg = <3>; - tach-pulses = <2>; - maxim,fan-rotor-input = "tach"; - maxim,fan-pwm-freq = <25000>; - maxim,fan-dual-tach; - maxim,fan-no-watchdog; - maxim,fan-no-fault-ramp; - maxim,fan-ramp = <2>; - maxim,fan-fault-pin-mon; - }; - }; - - dps: dps310@76 { - compatible = "infineon,dps310"; - reg = <0x76>; - #io-channel-cells = <0>; - }; - - pca0: pca9552@60 { - compatible = "nxp,pca9552"; - reg = <0x60>; - #address-cells = <1>; - #size-cells = <0>; - - gpio-controller; - #gpio-cells = <2>; - - gpio@0 { - reg = <0>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@1 { - reg = <1>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@2 { - reg = <2>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@3 { - reg = <3>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@4 { - reg = <4>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@5 { - reg = <5>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@6 { - reg = <6>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@7 { - reg = <7>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@8 { - reg = <8>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@9 { - reg = <9>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@10 { - reg = <10>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@11 { - reg = <11>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@12 { - reg = <12>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@13 { - reg = <13>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@14 { - reg = <14>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@15 { - reg = <15>; - type = <PCA955X_TYPE_GPIO>; - }; - }; - - power-supply@68 { - compatible = "ibm,cffps1"; - reg = <0x68>; - }; - - power-supply@69 { - compatible = "ibm,cffps1"; - reg = <0x69>; - }; -}; - -&i2c4 { - status = "okay"; - - tmp423a@4c { - compatible = "ti,tmp423"; - reg = <0x4c>; - }; - - ir35221@70 { - compatible = "infineon,ir35221"; - reg = <0x70>; - }; - - ir35221@71 { - compatible = "infineon,ir35221"; - reg = <0x71>; - }; -}; - -&i2c5 { - status = "okay"; - - tmp423a@4c { - compatible = "ti,tmp423"; - reg = <0x4c>; - }; - - ir35221@70 { - compatible = "infineon,ir35221"; - reg = <0x70>; - }; - - ir35221@71 { - compatible = "infineon,ir35221"; - reg = <0x71>; - }; -}; - -&i2c7 { - status = "okay"; -}; - -&i2c9 { - status = "okay"; - - tmp275@4a { - compatible = "ti,tmp275"; - reg = <0x4a>; - }; -}; - -&i2c10 { - status = "okay"; -}; - -&i2c11 { - status = "okay"; - - pca9552: pca9552@60 { - compatible = "nxp,pca9552"; - reg = <0x60>; - #address-cells = <1>; - #size-cells = <0>; - gpio-controller; - #gpio-cells = <2>; - - gpio-line-names = "PS_SMBUS_RESET_N", "APSS_RESET_N", - "GPU0_TH_OVERT_N_BUFF", "GPU1_TH_OVERT_N_BUFF", - "GPU2_TH_OVERT_N_BUFF", "GPU3_TH_OVERT_N_BUFF", - "GPU4_TH_OVERT_N_BUFF", "GPU5_TH_OVERT_N_BUFF", - "GPU0_PWR_GOOD_BUFF", "GPU1_PWR_GOOD_BUFF", - "GPU2_PWR_GOOD_BUFF", "GPU3_PWR_GOOD_BUFF", - "GPU4_PWR_GOOD_BUFF", "GPU5_PWR_GOOD_BUFF", - "12V_BREAKER_FLT_N", "THROTTLE_UNLATCHED_N"; - - gpio@0 { - reg = <0>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@1 { - reg = <1>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@2 { - reg = <2>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@3 { - reg = <3>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@4 { - reg = <4>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@5 { - reg = <5>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@6 { - reg = <6>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@7 { - reg = <7>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@8 { - reg = <8>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@9 { - reg = <9>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@10 { - reg = <10>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@11 { - reg = <11>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@12 { - reg = <12>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@13 { - reg = <13>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@14 { - reg = <14>; - type = <PCA955X_TYPE_GPIO>; - }; - - gpio@15 { - reg = <15>; - type = <PCA955X_TYPE_GPIO>; - }; - }; - - rtc@32 { - compatible = "epson,rx8900"; - reg = <0x32>; - }; - - eeprom@51 { - compatible = "atmel,24c64"; - reg = <0x51>; - }; - - ucd90160@64 { - compatible = "ti,ucd90160"; - reg = <0x64>; - }; -}; - -&i2c12 { - status = "okay"; -}; - -&i2c13 { - status = "okay"; -}; - &pinctrl { /* Hog these as no driver is probed for the entire LPC block */ pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index 5f6142d99eeb..b72afbaadaf8 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -163,26 +163,6 @@ spi-max-frequency = <50000000>; status = "disabled"; }; - - fsim0: fsi@1e79b000 { - compatible = "aspeed,ast2600-fsi-master", "fsi-master"; - reg = <0x1e79b000 0x94>; - interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_fsi1_default>; - clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; - status = "disabled"; - }; - - fsim1: fsi@1e79b100 { - compatible = "aspeed,ast2600-fsi-master", "fsi-master"; - reg = <0x1e79b100 0x94>; - interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_fsi2_default>; - clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; - status = "disabled"; - }; }; mdio0: mdio@1e650000 { @@ -595,6 +575,25 @@ ranges = <0 0x1e78a000 0x1000>; }; + fsim0: fsi@1e79b000 { + compatible = "aspeed,ast2600-fsi-master", "fsi-master"; + reg = <0x1e79b000 0x94>; + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fsi1_default>; + clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; + status = "disabled"; + }; + + fsim1: fsi@1e79b100 { + compatible = "aspeed,ast2600-fsi-master", "fsi-master"; + reg = <0x1e79b100 0x94>; + interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fsi2_default>; + clocks = <&syscon ASPEED_CLK_GATE_FSICLK>; + status = "disabled"; + }; }; }; }; diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi index 2dac3efc7640..1bc45cfd5453 100644 --- a/arch/arm/boot/dts/bcm-cygnus.dtsi +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi @@ -174,8 +174,8 @@ mdio: mdio@18002000 { compatible = "brcm,iproc-mdio"; reg = <0x18002000 0x8>; - #size-cells = <1>; - #address-cells = <0>; + #size-cells = <0>; + #address-cells = <1>; status = "disabled"; gphy0: ethernet-phy@0 { diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index 961bed832755..e2f6ffb00aa9 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -43,7 +43,7 @@ <0x7c000000 0x0 0xfc000000 0x02000000>, <0x40000000 0x0 0xff800000 0x00800000>; /* Emulate a contiguous 30-bit address range for DMA */ - dma-ranges = <0xc0000000 0x0 0x00000000 0x3c000000>; + dma-ranges = <0xc0000000 0x0 0x00000000 0x40000000>; /* * This node is the provider for the enable-method for diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi index 3caaa57eb6c8..839491628e87 100644 --- a/arch/arm/boot/dts/bcm283x.dtsi +++ b/arch/arm/boot/dts/bcm283x.dtsi @@ -37,7 +37,7 @@ trips { cpu-crit { - temperature = <80000>; + temperature = <90000>; hysteresis = <0>; type = "critical"; }; diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index 372dc1eb88a0..2d9b4dd05830 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -353,8 +353,8 @@ mdio: mdio@18003000 { compatible = "brcm,iproc-mdio"; reg = <0x18003000 0x8>; - #size-cells = <1>; - #address-cells = <0>; + #size-cells = <0>; + #address-cells = <1>; }; mdio-bus-mux@18003000 { diff --git a/arch/arm/boot/dts/e60k02.dtsi b/arch/arm/boot/dts/e60k02.dtsi index 6472b056a001..5a2c5320437d 100644 --- a/arch/arm/boot/dts/e60k02.dtsi +++ b/arch/arm/boot/dts/e60k02.dtsi @@ -265,11 +265,6 @@ regulator-name = "LDORTC1"; regulator-boot-on; }; - - ldortc2_reg: LDORTC2 { - regulator-name = "LDORTC2"; - regulator-boot-on; - }; }; }; }; diff --git a/arch/arm/boot/dts/imx6dl-icore-mipi.dts b/arch/arm/boot/dts/imx6dl-icore-mipi.dts index e43bccb78ab2..d8f3821a0ffd 100644 --- a/arch/arm/boot/dts/imx6dl-icore-mipi.dts +++ b/arch/arm/boot/dts/imx6dl-icore-mipi.dts @@ -8,7 +8,7 @@ /dts-v1/; #include "imx6dl.dtsi" -#include "imx6qdl-icore.dtsi" +#include "imx6qdl-icore-1.5.dtsi" / { model = "Engicam i.CoreM6 DualLite/Solo MIPI Starter Kit"; diff --git a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts b/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts index 5219553df1e7..bb74fc62d913 100644 --- a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts +++ b/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts @@ -63,7 +63,7 @@ #sound-dai-cells = <0>; clocks = <&clk_ext_audio_codec>; VDDA-supply = <®_3p3v>; - VDDIO-supply = <®_3p3v>; + VDDIO-supply = <&sw2_reg>; }; }; diff --git a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi index 845cfad99bf9..87f0aa897086 100644 --- a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi +++ b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi @@ -204,7 +204,7 @@ }; rtc@56 { - compatible = "rv3029c2"; + compatible = "microcrystal,rv3029"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rtc_hw300>; reg = <0x56>; diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 71ca76a5e4a5..fe59dde41b64 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -749,10 +749,6 @@ vin-supply = <&vgen5_reg>; }; -®_vdd3p0 { - vin-supply = <&sw2_reg>; -}; - ®_vdd2p5 { vin-supply = <&vgen5_reg>; }; diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index 4829aa682aeb..bc86cfaaa9c2 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -584,10 +584,6 @@ vin-supply = <&sw2_reg>; }; -®_vdd3p0 { - vin-supply = <&sw2_reg>; -}; - ®_vdd2p5 { vin-supply = <&sw2_reg>; }; diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts index 3e1d32fdf4b8..5ace9e6acf85 100644 --- a/arch/arm/boot/dts/imx6sll-evk.dts +++ b/arch/arm/boot/dts/imx6sll-evk.dts @@ -265,10 +265,6 @@ status = "okay"; }; -®_3p0 { - vin-supply = <&sw2_reg>; -}; - &snvs_poweroff { status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts index f1830ed387a5..91a7548fdb8d 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -159,10 +159,6 @@ vin-supply = <&vgen6_reg>; }; -®_vdd3p0 { - vin-supply = <&sw2_reg>; -}; - ®_vdd2p5 { vin-supply = <&vgen6_reg>; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index a8ee7087af5a..5a63ca615722 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -141,10 +141,6 @@ vin-supply = <&vgen6_reg>; }; -®_vdd3p0 { - vin-supply = <&sw2_reg>; -}; - ®_vdd2p5 { vin-supply = <&vgen6_reg>; }; diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi index 1506eb12b21e..212144511b66 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi @@ -30,14 +30,26 @@ enable-active-high; }; - reg_sensors: regulator-sensors { + reg_peri_3v3: regulator-peri-3v3 { compatible = "regulator-fixed"; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sensors_reg>; - regulator-name = "sensors-supply"; + pinctrl-0 = <&pinctrl_peri_3v3>; + regulator-name = "VPERI_3V3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio5 2 GPIO_ACTIVE_LOW>; + /* + * If you want to want to make this dynamic please + * check schematics and test all affected peripherals: + * + * - sensors + * - ethernet phy + * - can + * - bluetooth + * - wm8960 audio codec + * - ov5640 camera + */ + regulator-always-on; }; reg_can_3v3: regulator-can-3v3 { @@ -140,6 +152,7 @@ pinctrl-0 = <&pinctrl_enet1>; phy-mode = "rmii"; phy-handle = <ðphy0>; + phy-supply = <®_peri_3v3>; status = "okay"; }; @@ -148,6 +161,7 @@ pinctrl-0 = <&pinctrl_enet2>; phy-mode = "rmii"; phy-handle = <ðphy1>; + phy-supply = <®_peri_3v3>; status = "okay"; mdio { @@ -193,8 +207,8 @@ magnetometer@e { compatible = "fsl,mag3110"; reg = <0x0e>; - vdd-supply = <®_sensors>; - vddio-supply = <®_sensors>; + vdd-supply = <®_peri_3v3>; + vddio-supply = <®_peri_3v3>; }; }; @@ -227,7 +241,7 @@ flash0: n25q256a@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q256a"; + compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; spi-rx-bus-width = <4>; spi-tx-bus-width = <4>; @@ -462,7 +476,7 @@ >; }; - pinctrl_sensors_reg: sensorsreggrp { + pinctrl_peri_3v3: peri3v3grp { fsl,pins = < MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 >; diff --git a/arch/arm/boot/dts/imx7s-colibri.dtsi b/arch/arm/boot/dts/imx7s-colibri.dtsi index 1fb1ec5d3d70..6d16e32aed89 100644 --- a/arch/arm/boot/dts/imx7s-colibri.dtsi +++ b/arch/arm/boot/dts/imx7s-colibri.dtsi @@ -49,3 +49,7 @@ reg = <0x80000000 0x10000000>; }; }; + +&gpmi { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi index d37a1927c88e..ab91c98f2124 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -37,10 +37,10 @@ #address-cells = <1>; #size-cells = <0>; - cpu0: cpu@0 { + cpu0: cpu@f00 { compatible = "arm,cortex-a7"; device_type = "cpu"; - reg = <0>; + reg = <0xf00>; }; }; diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index 5a7e3e5caebe..3c534cd50ee3 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -253,7 +253,7 @@ &aobus { pmu: pmu@e0 { compatible = "amlogic,meson8-pmu", "syscon"; - reg = <0xe0 0x8>; + reg = <0xe0 0x18>; }; pinctrl_aobus: pinctrl@84 { diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/mmp3.dtsi index d9762de0ed34..6f480827b94d 100644 --- a/arch/arm/boot/dts/mmp3.dtsi +++ b/arch/arm/boot/dts/mmp3.dtsi @@ -356,7 +356,7 @@ twsi1: i2c@d4011000 { compatible = "mrvl,mmp-twsi"; - reg = <0xd4011000 0x1000>; + reg = <0xd4011000 0x70>; interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; clocks = <&soc_clocks MMP2_CLK_TWSI0>; resets = <&soc_clocks MMP2_CLK_TWSI0>; @@ -368,7 +368,7 @@ twsi2: i2c@d4031000 { compatible = "mrvl,mmp-twsi"; - reg = <0xd4031000 0x1000>; + reg = <0xd4031000 0x70>; interrupt-parent = <&twsi_mux>; interrupts = <0>; clocks = <&soc_clocks MMP2_CLK_TWSI1>; @@ -380,7 +380,7 @@ twsi3: i2c@d4032000 { compatible = "mrvl,mmp-twsi"; - reg = <0xd4032000 0x1000>; + reg = <0xd4032000 0x70>; interrupt-parent = <&twsi_mux>; interrupts = <1>; clocks = <&soc_clocks MMP2_CLK_TWSI2>; @@ -392,7 +392,7 @@ twsi4: i2c@d4033000 { compatible = "mrvl,mmp-twsi"; - reg = <0xd4033000 0x1000>; + reg = <0xd4033000 0x70>; interrupt-parent = <&twsi_mux>; interrupts = <2>; clocks = <&soc_clocks MMP2_CLK_TWSI3>; @@ -405,7 +405,7 @@ twsi5: i2c@d4033800 { compatible = "mrvl,mmp-twsi"; - reg = <0xd4033800 0x1000>; + reg = <0xd4033800 0x70>; interrupt-parent = <&twsi_mux>; interrupts = <3>; clocks = <&soc_clocks MMP2_CLK_TWSI4>; @@ -417,7 +417,7 @@ twsi6: i2c@d4034000 { compatible = "mrvl,mmp-twsi"; - reg = <0xd4034000 0x1000>; + reg = <0xd4034000 0x70>; interrupt-parent = <&twsi_mux>; interrupts = <4>; clocks = <&soc_clocks MMP2_CLK_TWSI5>; diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index e7e4bb5ad8d5..fde84f123fbb 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -350,6 +350,7 @@ CONFIG_PRINTK_TIME=y CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y CONFIG_DEBUG_KERNEL=y CONFIG_SOFTLOCKUP_DETECTOR=y # CONFIG_DETECT_HUNG_TASK is not set diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 26d6dee67aa6..3608e55eaecd 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -462,6 +462,7 @@ CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_PRINTK_TIME=y CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y # CONFIG_SCHED_DEBUG is not set CONFIG_PROVE_LOCKING=y # CONFIG_DEBUG_BUGVERBOSE is not set diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index 8c37cc8ab6f2..c32c338f7704 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -92,6 +92,7 @@ CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y CONFIG_NETFILTER=y CONFIG_PHONET=m +CONFIG_NET_SWITCHDEV=y CONFIG_CAN=m CONFIG_CAN_C_CAN=m CONFIG_CAN_C_CAN_PLATFORM=m @@ -181,6 +182,7 @@ CONFIG_SMSC911X=y # CONFIG_NET_VENDOR_STMICRO is not set CONFIG_TI_DAVINCI_EMAC=y CONFIG_TI_CPSW=y +CONFIG_TI_CPSW_SWITCHDEV=y CONFIG_TI_CPTS=y # CONFIG_NET_VENDOR_VIA is not set # CONFIG_NET_VENDOR_WIZNET is not set @@ -554,6 +556,6 @@ CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_SPLIT=y CONFIG_DEBUG_INFO_DWARF4=y CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y CONFIG_SCHEDSTATS=y # CONFIG_DEBUG_BUGVERBOSE is not set -CONFIG_TI_CPSW_SWITCHDEV=y diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index bda57cafa2bc..de3830443613 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -212,4 +212,5 @@ CONFIG_DMA_CMA=y CONFIG_CMA_SIZE_MBYTES=64 CONFIG_PRINTK_TIME=y # CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_DEBUG_FS=y CONFIG_DEBUG_KERNEL=y diff --git a/arch/arm/crypto/curve25519-glue.c b/arch/arm/crypto/curve25519-glue.c index f3f42cf3b893..776ae07e0469 100644 --- a/arch/arm/crypto/curve25519-glue.c +++ b/arch/arm/crypto/curve25519-glue.c @@ -38,6 +38,13 @@ void curve25519_arch(u8 out[CURVE25519_KEY_SIZE], } EXPORT_SYMBOL(curve25519_arch); +void curve25519_base_arch(u8 pub[CURVE25519_KEY_SIZE], + const u8 secret[CURVE25519_KEY_SIZE]) +{ + return curve25519_arch(pub, secret, curve25519_base_point); +} +EXPORT_SYMBOL(curve25519_base_arch); + static int curve25519_set_secret(struct crypto_kpp *tfm, const void *buf, unsigned int len) { diff --git a/arch/arm/mach-bcm/bcm2711.c b/arch/arm/mach-bcm/bcm2711.c index dbe296798647..fa0300d8c79d 100644 --- a/arch/arm/mach-bcm/bcm2711.c +++ b/arch/arm/mach-bcm/bcm2711.c @@ -13,6 +13,7 @@ static const char * const bcm2711_compat[] = { #ifdef CONFIG_ARCH_MULTI_V7 "brcm,bcm2711", #endif + NULL }; DT_MACHINE_START(BCM2711, "BCM2711") diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig index dd427bd2768c..02b180ad7245 100644 --- a/arch/arm/mach-davinci/Kconfig +++ b/arch/arm/mach-davinci/Kconfig @@ -9,6 +9,7 @@ menuconfig ARCH_DAVINCI select PM_GENERIC_DOMAINS if PM select PM_GENERIC_DOMAINS_OF if PM && OF select REGMAP_MMIO + select RESET_CONTROLLER select HAVE_IDE select PINCTRL_SINGLE diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c index d8118031c51f..871f98342d50 100644 --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -84,7 +84,7 @@ struct device * __init imx_soc_device_init(void) const char *ocotp_compat = NULL; struct soc_device *soc_dev; struct device_node *root; - struct regmap *ocotp; + struct regmap *ocotp = NULL; const char *soc_id; u64 soc_uid = 0; u32 val; @@ -148,11 +148,11 @@ struct device * __init imx_soc_device_init(void) soc_id = "i.MX6UL"; break; case MXC_CPU_IMX6ULL: - ocotp_compat = "fsl,imx6ul-ocotp"; + ocotp_compat = "fsl,imx6ull-ocotp"; soc_id = "i.MX6ULL"; break; case MXC_CPU_IMX6ULZ: - ocotp_compat = "fsl,imx6ul-ocotp"; + ocotp_compat = "fsl,imx6ull-ocotp"; soc_id = "i.MX6ULZ"; break; case MXC_CPU_IMX6SLL: @@ -175,7 +175,9 @@ struct device * __init imx_soc_device_init(void) ocotp = syscon_regmap_lookup_by_compatible(ocotp_compat); if (IS_ERR(ocotp)) pr_err("%s: failed to find %s regmap!\n", __func__, ocotp_compat); + } + if (!IS_ERR_OR_NULL(ocotp)) { regmap_read(ocotp, OCOTP_UID_H, &val); soc_uid = val; regmap_read(ocotp, OCOTP_UID_L, &val); diff --git a/arch/arm/mach-mmp/pxa168.h b/arch/arm/mach-mmp/pxa168.h index 0331c58b07a2..dff651b9f252 100644 --- a/arch/arm/mach-mmp/pxa168.h +++ b/arch/arm/mach-mmp/pxa168.h @@ -17,9 +17,9 @@ extern void pxa168_clear_keypad_wakeup(void); #include <linux/platform_data/keypad-pxa27x.h> #include <linux/pxa168_eth.h> #include <linux/platform_data/mv_usb.h> +#include <linux/soc/mmp/cputype.h> #include "devices.h" -#include "cputype.h" extern struct pxa_device_desc pxa168_device_uart1; extern struct pxa_device_desc pxa168_device_uart2; diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c index 110dcb3314d1..c65cfc1ad99b 100644 --- a/arch/arm/mach-mmp/time.c +++ b/arch/arm/mach-mmp/time.c @@ -207,7 +207,7 @@ static int __init mmp_dt_init_timer(struct device_node *np) ret = clk_prepare_enable(clk); if (ret) return ret; - rate = clk_get_rate(clk) / 2; + rate = clk_get_rate(clk); } else if (cpu_is_pj4()) { rate = 6500000; } else { diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index ad08d470a2ca..dca7d06c0b93 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -95,6 +95,7 @@ config ARCH_OMAP2PLUS bool select ARCH_HAS_BANDGAP select ARCH_HAS_HOLES_MEMORYMODEL + select ARCH_HAS_RESET_CONTROLLER select ARCH_OMAP select CLKSRC_MMIO select GENERIC_IRQ_CHIP @@ -105,11 +106,11 @@ config ARCH_OMAP2PLUS select OMAP_DM_TIMER select OMAP_GPMC select PINCTRL + select RESET_CONTROLLER select SOC_BUS select TI_SYSC select OMAP_IRQCHIP select CLKSRC_TI_32K - select ARCH_HAS_RESET_CONTROLLER help Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index ca52271de5a8..e95c224ffc4d 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -306,10 +306,14 @@ static void __init dra7x_evm_mmc_quirk(void) static struct clockdomain *ti_sysc_find_one_clockdomain(struct clk *clk) { + struct clk_hw *hw = __clk_get_hw(clk); struct clockdomain *clkdm = NULL; struct clk_hw_omap *hwclk; - hwclk = to_clk_hw_omap(__clk_get_hw(clk)); + hwclk = to_clk_hw_omap(hw); + if (!omap2_clk_is_hw_omap(hw)) + return NULL; + if (hwclk && hwclk->clkdm_name) clkdm = clkdm_lookup(hwclk->clkdm_name); diff --git a/arch/arm/mach-vexpress/spc.c b/arch/arm/mach-vexpress/spc.c index 354e0e7025ae..1da11bdb1dfb 100644 --- a/arch/arm/mach-vexpress/spc.c +++ b/arch/arm/mach-vexpress/spc.c @@ -551,8 +551,9 @@ static struct clk *ve_spc_clk_register(struct device *cpu_dev) static int __init ve_spc_clk_init(void) { - int cpu; + int cpu, cluster; struct clk *clk; + bool init_opp_table[MAX_CLUSTERS] = { false }; if (!info) return 0; /* Continue only if SPC is initialised */ @@ -578,8 +579,17 @@ static int __init ve_spc_clk_init(void) continue; } + cluster = topology_physical_package_id(cpu_dev->id); + if (init_opp_table[cluster]) + continue; + if (ve_init_opp_table(cpu_dev)) pr_warn("failed to initialise cpu%d opp table\n", cpu); + else if (dev_pm_opp_set_sharing_cpus(cpu_dev, + topology_core_cpumask(cpu_dev->id))) + pr_warn("failed to mark OPPs shared for cpu%d\n", cpu); + else + init_opp_table[cluster] = true; } platform_device_register_simple("vexpress-spc-cpufreq", -1, NULL, 0); diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi index 144a2c19ac02..d1fc9c2055f4 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi @@ -61,10 +61,10 @@ pmu { compatible = "arm,armv8-pmuv3"; - interrupts = <0 120 8>, - <0 121 8>, - <0 122 8>, - <0 123 8>; + interrupts = <0 170 4>, + <0 171 4>, + <0 172 4>, + <0 173 4>; interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts index 5bd07469766b..a8bb3fa9fec9 100644 --- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts @@ -46,25 +46,47 @@ }; gpio-keys { - compatible = "gpio-keys-polled"; - poll-interval = <100>; + compatible = "gpio-keys"; key1 { label = "A"; linux,code = <BTN_0>; gpios = <&gpio GPIOH_6 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio_intc>; + interrupts = <34 IRQ_TYPE_EDGE_BOTH>; }; key2 { label = "B"; linux,code = <BTN_1>; gpios = <&gpio GPIOH_7 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio_intc>; + interrupts = <35 IRQ_TYPE_EDGE_BOTH>; }; key3 { label = "C"; linux,code = <BTN_2>; gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio_intc>; + interrupts = <2 IRQ_TYPE_EDGE_BOTH>; + }; + + mic_mute { + label = "MicMute"; + linux,code = <SW_MUTE_DEVICE>; + linux,input-type = <EV_SW>; + gpios = <&gpio_ao GPIOE_2 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio_intc>; + interrupts = <99 IRQ_TYPE_EDGE_BOTH>; + }; + + power_key { + label = "PowerKey"; + linux,code = <KEY_POWER>; + gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>; + interrupt-parent = <&gpio_intc>; + interrupts = <3 IRQ_TYPE_EDGE_BOTH>; }; }; @@ -569,6 +591,8 @@ bluetooth { compatible = "brcm,bcm43438-bt"; + interrupt-parent = <&gpio_intc>; + interrupts = <95 IRQ_TYPE_LEVEL_HIGH>; shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; max-speed = <2000000>; clocks = <&wifi32k>; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 8e8a77eb596a..a6f9b7784e8f 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -88,7 +88,7 @@ reboot { compatible ="syscon-reboot"; - regmap = <&dcfg>; + regmap = <&rst>; offset = <0xb0>; mask = <0x02>; }; @@ -175,7 +175,13 @@ dcfg: syscon@1e00000 { compatible = "fsl,ls1028a-dcfg", "syscon"; reg = <0x0 0x1e00000 0x0 0x10000>; - big-endian; + little-endian; + }; + + rst: syscon@1e60000 { + compatible = "syscon"; + reg = <0x0 0x1e60000 0x0 0x10000>; + little-endian; }; scfg: syscon@1fc0000 { @@ -584,7 +590,7 @@ 0x00010004 0x0000003d 0x00010005 0x00000045 0x00010006 0x0000004d - 0x00010007 0x00000045 + 0x00010007 0x00000055 0x00010008 0x0000005e 0x00010009 0x00000066 0x0001000a 0x0000006e diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 6edbdfe2d0d7..3d95b66a2d71 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -740,7 +740,7 @@ reg = <0x30bd0000 0x10000>; interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk IMX8MM_CLK_SDMA1_ROOT>, - <&clk IMX8MM_CLK_SDMA1_ROOT>; + <&clk IMX8MM_CLK_AHB>; clock-names = "ipg", "ahb"; #dma-cells = <3>; fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index 2a759dff9f87..596bc65f475c 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -421,7 +421,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_imu>; interrupt-parent = <&gpio3>; - interrupts = <19 IRQ_TYPE_LEVEL_LOW>; + interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; vdd-supply = <®_3v3_p>; vddio-supply = <®_3v3_p>; }; diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi index 94090c6fb946..d43e1299c8ef 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi +++ b/arch/arm64/boot/dts/intel/socfpga_agilex.dtsi @@ -60,10 +60,10 @@ pmu { compatible = "arm,armv8-pmuv3"; - interrupts = <0 120 8>, - <0 121 8>, - <0 122 8>, - <0 123 8>; + interrupts = <0 170 4>, + <0 171 4>, + <0 172 4>, + <0 173 4>; interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, diff --git a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c index ba8f82a29a81..e794b2d53adf 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c +++ b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c @@ -45,13 +45,6 @@ static struct cvmx_bootmem_desc *cvmx_bootmem_desc; /* See header file for descriptions of functions */ /** - * This macro returns the size of a member of a structure. - * Logically it is the same as "sizeof(s::field)" in C++, but - * C lacks the "::" operator. - */ -#define SIZEOF_FIELD(s, field) sizeof(((s *)NULL)->field) - -/** * This macro returns a member of the * cvmx_bootmem_named_block_desc_t structure. These members can't * be directly addressed as they might be in memory not directly @@ -65,7 +58,7 @@ static struct cvmx_bootmem_desc *cvmx_bootmem_desc; #define CVMX_BOOTMEM_NAMED_GET_FIELD(addr, field) \ __cvmx_bootmem_desc_get(addr, \ offsetof(struct cvmx_bootmem_named_block_desc, field), \ - SIZEOF_FIELD(struct cvmx_bootmem_named_block_desc, field)) + sizeof_field(struct cvmx_bootmem_named_block_desc, field)) /** * This function is the implementation of the get macros defined diff --git a/arch/nios2/mm/ioremap.c b/arch/nios2/mm/ioremap.c index b56af759dcdf..819bdfcc2e71 100644 --- a/arch/nios2/mm/ioremap.c +++ b/arch/nios2/mm/ioremap.c @@ -138,6 +138,14 @@ void __iomem *ioremap(unsigned long phys_addr, unsigned long size) return NULL; } + /* + * Map uncached objects in the low part of address space to + * CONFIG_NIOS2_IO_REGION_BASE + */ + if (IS_MAPPABLE_UNCACHEABLE(phys_addr) && + IS_MAPPABLE_UNCACHEABLE(last_addr)) + return (void __iomem *)(CONFIG_NIOS2_IO_REGION_BASE + phys_addr); + /* Mappings have to be page-aligned */ offset = phys_addr & ~PAGE_MASK; phys_addr &= PAGE_MASK; diff --git a/arch/powerpc/net/bpf_jit32.h b/arch/powerpc/net/bpf_jit32.h index 6e5a2a4faeab..4ec2a9f14f84 100644 --- a/arch/powerpc/net/bpf_jit32.h +++ b/arch/powerpc/net/bpf_jit32.h @@ -97,12 +97,12 @@ DECLARE_LOAD_FUNC(sk_load_byte_msh); #ifdef CONFIG_SMP #ifdef CONFIG_PPC64 #define PPC_BPF_LOAD_CPU(r) \ - do { BUILD_BUG_ON(FIELD_SIZEOF(struct paca_struct, paca_index) != 2); \ + do { BUILD_BUG_ON(sizeof_field(struct paca_struct, paca_index) != 2); \ PPC_LHZ_OFFS(r, 13, offsetof(struct paca_struct, paca_index)); \ } while (0) #else #define PPC_BPF_LOAD_CPU(r) \ - do { BUILD_BUG_ON(FIELD_SIZEOF(struct task_struct, cpu) != 4); \ + do { BUILD_BUG_ON(sizeof_field(struct task_struct, cpu) != 4); \ PPC_LHZ_OFFS(r, 2, offsetof(struct task_struct, cpu)); \ } while(0) #endif diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c index d57b46e0dd60..0acc9d5fb19e 100644 --- a/arch/powerpc/net/bpf_jit_comp.c +++ b/arch/powerpc/net/bpf_jit_comp.c @@ -321,7 +321,7 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image, ctx->seen |= SEEN_XREG | SEEN_MEM | (1<<(K & 0xf)); break; case BPF_LD | BPF_W | BPF_LEN: /* A = skb->len; */ - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, len) != 4); + BUILD_BUG_ON(sizeof_field(struct sk_buff, len) != 4); PPC_LWZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, len)); break; case BPF_LDX | BPF_W | BPF_ABS: /* A = *((u32 *)(seccomp_data + K)); */ @@ -333,16 +333,16 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image, /*** Ancillary info loads ***/ case BPF_ANC | SKF_AD_PROTOCOL: /* A = ntohs(skb->protocol); */ - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, + BUILD_BUG_ON(sizeof_field(struct sk_buff, protocol) != 2); PPC_NTOHS_OFFS(r_A, r_skb, offsetof(struct sk_buff, protocol)); break; case BPF_ANC | SKF_AD_IFINDEX: case BPF_ANC | SKF_AD_HATYPE: - BUILD_BUG_ON(FIELD_SIZEOF(struct net_device, + BUILD_BUG_ON(sizeof_field(struct net_device, ifindex) != 4); - BUILD_BUG_ON(FIELD_SIZEOF(struct net_device, + BUILD_BUG_ON(sizeof_field(struct net_device, type) != 2); PPC_LL_OFFS(r_scratch1, r_skb, offsetof(struct sk_buff, dev)); @@ -365,17 +365,17 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image, break; case BPF_ANC | SKF_AD_MARK: - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, mark) != 4); + BUILD_BUG_ON(sizeof_field(struct sk_buff, mark) != 4); PPC_LWZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, mark)); break; case BPF_ANC | SKF_AD_RXHASH: - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, hash) != 4); + BUILD_BUG_ON(sizeof_field(struct sk_buff, hash) != 4); PPC_LWZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, hash)); break; case BPF_ANC | SKF_AD_VLAN_TAG: - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_tci) != 2); + BUILD_BUG_ON(sizeof_field(struct sk_buff, vlan_tci) != 2); PPC_LHZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, vlan_tci)); @@ -388,7 +388,7 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image, PPC_ANDI(r_A, r_A, 1); break; case BPF_ANC | SKF_AD_QUEUE: - BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, + BUILD_BUG_ON(sizeof_field(struct sk_buff, queue_mapping) != 2); PPC_LHZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, queue_mapping)); diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs index 634759ac8c71..d325b67d00df 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -2,8 +2,8 @@ menu "SoC selection" config SOC_SIFIVE bool "SiFive SoCs" - select SERIAL_SIFIVE - select SERIAL_SIFIVE_CONSOLE + select SERIAL_SIFIVE if TTY + select SERIAL_SIFIVE_CONSOLE if TTY select CLK_SIFIVE select CLK_SIFIVE_FU540_PRCI select SIFIVE_PLIC diff --git a/arch/riscv/boot/Makefile b/arch/riscv/boot/Makefile index a474f98ce4fa..36db8145f9f4 100644 --- a/arch/riscv/boot/Makefile +++ b/arch/riscv/boot/Makefile @@ -24,7 +24,7 @@ $(obj)/Image: vmlinux FORCE $(obj)/Image.gz: $(obj)/Image FORCE $(call if_changed,gzip) -loader.o: $(src)/loader.S $(obj)/Image +$(obj)/loader.o: $(src)/loader.S $(obj)/Image $(obj)/loader: $(obj)/loader.o $(obj)/Image $(obj)/loader.lds FORCE $(Q)$(LD) -T $(obj)/loader.lds -o $@ $(obj)/loader.o diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index d4051e88e625..bc88841d335d 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -124,6 +124,7 @@ config S390 select HAVE_ARCH_JUMP_LABEL select HAVE_ARCH_JUMP_LABEL_RELATIVE select HAVE_ARCH_KASAN + select HAVE_ARCH_KASAN_VMALLOC select CPU_NO_EFFICIENT_FFS if !HAVE_MARCH_Z9_109_FEATURES select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_SOFT_DIRTY diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h index 6dc6c4fbc8e2..69289e99cabd 100644 --- a/arch/s390/include/asm/setup.h +++ b/arch/s390/include/asm/setup.h @@ -27,7 +27,6 @@ #define MACHINE_FLAG_DIAG9C BIT(3) #define MACHINE_FLAG_ESOP BIT(4) #define MACHINE_FLAG_IDTE BIT(5) -#define MACHINE_FLAG_DIAG44 BIT(6) #define MACHINE_FLAG_EDAT1 BIT(7) #define MACHINE_FLAG_EDAT2 BIT(8) #define MACHINE_FLAG_TOPOLOGY BIT(10) @@ -94,7 +93,6 @@ extern unsigned long __swsusp_reset_dma; #define MACHINE_HAS_DIAG9C (S390_lowcore.machine_flags & MACHINE_FLAG_DIAG9C) #define MACHINE_HAS_ESOP (S390_lowcore.machine_flags & MACHINE_FLAG_ESOP) #define MACHINE_HAS_IDTE (S390_lowcore.machine_flags & MACHINE_FLAG_IDTE) -#define MACHINE_HAS_DIAG44 (S390_lowcore.machine_flags & MACHINE_FLAG_DIAG44) #define MACHINE_HAS_EDAT1 (S390_lowcore.machine_flags & MACHINE_FLAG_EDAT1) #define MACHINE_HAS_EDAT2 (S390_lowcore.machine_flags & MACHINE_FLAG_EDAT2) #define MACHINE_HAS_TOPOLOGY (S390_lowcore.machine_flags & MACHINE_FLAG_TOPOLOGY) diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h index ef3c00b049ab..4093a2856929 100644 --- a/arch/s390/include/asm/uv.h +++ b/arch/s390/include/asm/uv.h @@ -86,7 +86,7 @@ static inline int share(unsigned long addr, u16 cmd) }; if (!is_prot_virt_guest()) - return -ENOTSUPP; + return -EOPNOTSUPP; /* * Sharing is page wise, if we encounter addresses that are * not page aligned, we assume something went wrong. If diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c index db32a55daaec..cd241ee66eff 100644 --- a/arch/s390/kernel/early.c +++ b/arch/s390/kernel/early.c @@ -204,21 +204,6 @@ static __init void detect_diag9c(void) S390_lowcore.machine_flags |= MACHINE_FLAG_DIAG9C; } -static __init void detect_diag44(void) -{ - int rc; - - diag_stat_inc(DIAG_STAT_X044); - asm volatile( - " diag 0,0,0x44\n" - "0: la %0,0\n" - "1:\n" - EX_TABLE(0b,1b) - : "=d" (rc) : "0" (-EOPNOTSUPP) : "cc"); - if (!rc) - S390_lowcore.machine_flags |= MACHINE_FLAG_DIAG44; -} - static __init void detect_machine_facilities(void) { if (test_facility(8)) { @@ -331,7 +316,6 @@ void __init startup_init(void) setup_arch_string(); setup_boot_command_line(); detect_diag9c(); - detect_diag44(); detect_machine_facilities(); save_vector_registers(); setup_topology(); diff --git a/arch/s390/kernel/perf_cpum_sf.c b/arch/s390/kernel/perf_cpum_sf.c index c07fdcd73726..77d93c534284 100644 --- a/arch/s390/kernel/perf_cpum_sf.c +++ b/arch/s390/kernel/perf_cpum_sf.c @@ -1303,18 +1303,28 @@ static void hw_perf_event_update(struct perf_event *event, int flush_all) */ if (flush_all && done) break; - - /* If an event overflow happened, discard samples by - * processing any remaining sample-data-blocks. - */ - if (event_overflow) - flush_all = 1; } /* Account sample overflows in the event hardware structure */ if (sampl_overflow) OVERFLOW_REG(hwc) = DIV_ROUND_UP(OVERFLOW_REG(hwc) + sampl_overflow, 1 + num_sdb); + + /* Perf_event_overflow() and perf_event_account_interrupt() limit + * the interrupt rate to an upper limit. Roughly 1000 samples per + * task tick. + * Hitting this limit results in a large number + * of throttled REF_REPORT_THROTTLE entries and the samples + * are dropped. + * Slightly increase the interval to avoid hitting this limit. + */ + if (event_overflow) { + SAMPL_RATE(hwc) += DIV_ROUND_UP(SAMPL_RATE(hwc), 10); + debug_sprintf_event(sfdbg, 1, "%s: rate adjustment %ld\n", + __func__, + DIV_ROUND_UP(SAMPL_RATE(hwc), 10)); + } + if (sampl_overflow || event_overflow) debug_sprintf_event(sfdbg, 4, "%s: " "overflows: sample %llu event %llu" diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 2794cad9312e..a08bd2522dd9 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -413,14 +413,11 @@ EXPORT_SYMBOL(arch_vcpu_is_preempted); void smp_yield_cpu(int cpu) { - if (MACHINE_HAS_DIAG9C) { - diag_stat_inc_norecursion(DIAG_STAT_X09C); - asm volatile("diag %0,0,0x9c" - : : "d" (pcpu_devices[cpu].address)); - } else if (MACHINE_HAS_DIAG44 && !smp_cpu_mtid) { - diag_stat_inc_norecursion(DIAG_STAT_X044); - asm volatile("diag 0,0,0x44"); - } + if (!MACHINE_HAS_DIAG9C) + return; + diag_stat_inc_norecursion(DIAG_STAT_X09C); + asm volatile("diag %0,0,0x9c" + : : "d" (pcpu_devices[cpu].address)); } /* diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c index ce1e4bbe53aa..9b2dab5a69f9 100644 --- a/arch/s390/lib/spinlock.c +++ b/arch/s390/lib/spinlock.c @@ -242,7 +242,6 @@ static inline void arch_spin_lock_classic(arch_spinlock_t *lp) void arch_spin_lock_wait(arch_spinlock_t *lp) { - /* Use classic spinlocks + niai if the steal time is >= 10% */ if (test_cpu_flag(CIF_DEDICATED_CPU)) arch_spin_lock_queued(lp); else diff --git a/arch/s390/lib/test_unwind.c b/arch/s390/lib/test_unwind.c index bda7ac0ddd29..32b7a30b2485 100644 --- a/arch/s390/lib/test_unwind.c +++ b/arch/s390/lib/test_unwind.c @@ -238,7 +238,7 @@ static int test_unwind_irq(struct unwindme *u) { preempt_disable(); if (register_external_irq(EXT_IRQ_CLK_COMP, unwindme_irq_handler)) { - pr_info("Couldn't reqister external interrupt handler"); + pr_info("Couldn't register external interrupt handler"); return -1; } u->task = current; diff --git a/arch/s390/mm/kasan_init.c b/arch/s390/mm/kasan_init.c index 460f25572940..06345616a646 100644 --- a/arch/s390/mm/kasan_init.c +++ b/arch/s390/mm/kasan_init.c @@ -82,7 +82,8 @@ static pte_t * __init kasan_early_pte_alloc(void) enum populate_mode { POPULATE_ONE2ONE, POPULATE_MAP, - POPULATE_ZERO_SHADOW + POPULATE_ZERO_SHADOW, + POPULATE_SHALLOW }; static void __init kasan_early_vmemmap_populate(unsigned long address, unsigned long end, @@ -116,6 +117,12 @@ static void __init kasan_early_vmemmap_populate(unsigned long address, pgd_populate(&init_mm, pg_dir, p4_dir); } + if (IS_ENABLED(CONFIG_KASAN_S390_4_LEVEL_PAGING) && + mode == POPULATE_SHALLOW) { + address = (address + P4D_SIZE) & P4D_MASK; + continue; + } + p4_dir = p4d_offset(pg_dir, address); if (p4d_none(*p4_dir)) { if (mode == POPULATE_ZERO_SHADOW && @@ -130,6 +137,12 @@ static void __init kasan_early_vmemmap_populate(unsigned long address, p4d_populate(&init_mm, p4_dir, pu_dir); } + if (!IS_ENABLED(CONFIG_KASAN_S390_4_LEVEL_PAGING) && + mode == POPULATE_SHALLOW) { + address = (address + PUD_SIZE) & PUD_MASK; + continue; + } + pu_dir = pud_offset(p4_dir, address); if (pud_none(*pu_dir)) { if (mode == POPULATE_ZERO_SHADOW && @@ -195,6 +208,9 @@ static void __init kasan_early_vmemmap_populate(unsigned long address, page = kasan_early_shadow_page; pte_val(*pt_dir) = __pa(page) | pgt_prot_zero; break; + case POPULATE_SHALLOW: + /* should never happen */ + break; } } address += PAGE_SIZE; @@ -313,22 +329,50 @@ void __init kasan_early_init(void) init_mm.pgd = early_pg_dir; /* * Current memory layout: - * +- 0 -------------+ +- shadow start -+ - * | 1:1 ram mapping | /| 1/8 ram | - * +- end of ram ----+ / +----------------+ - * | ... gap ... |/ | kasan | - * +- shadow start --+ | zero | - * | 1/8 addr space | | page | - * +- shadow end -+ | mapping | - * | ... gap ... |\ | (untracked) | - * +- modules vaddr -+ \ +----------------+ - * | 2Gb | \| unmapped | allocated per module - * +-----------------+ +- shadow end ---+ + * +- 0 -------------+ +- shadow start -+ + * | 1:1 ram mapping | /| 1/8 ram | + * | | / | | + * +- end of ram ----+ / +----------------+ + * | ... gap ... | / | | + * | |/ | kasan | + * +- shadow start --+ | zero | + * | 1/8 addr space | | page | + * +- shadow end -+ | mapping | + * | ... gap ... |\ | (untracked) | + * +- vmalloc area -+ \ | | + * | vmalloc_size | \ | | + * +- modules vaddr -+ \ +----------------+ + * | 2Gb | \| unmapped | allocated per module + * +-----------------+ +- shadow end ---+ + * + * Current memory layout (KASAN_VMALLOC): + * +- 0 -------------+ +- shadow start -+ + * | 1:1 ram mapping | /| 1/8 ram | + * | | / | | + * +- end of ram ----+ / +----------------+ + * | ... gap ... | / | kasan | + * | |/ | zero | + * +- shadow start --+ | page | + * | 1/8 addr space | | mapping | + * +- shadow end -+ | (untracked) | + * | ... gap ... |\ | | + * +- vmalloc area -+ \ +- vmalloc area -+ + * | vmalloc_size | \ |shallow populate| + * +- modules vaddr -+ \ +- modules area -+ + * | 2Gb | \|shallow populate| + * +-----------------+ +- shadow end ---+ */ /* populate kasan shadow (for identity mapping and zero page mapping) */ kasan_early_vmemmap_populate(__sha(0), __sha(memsize), POPULATE_MAP); if (IS_ENABLED(CONFIG_MODULES)) untracked_mem_end = vmax - MODULES_LEN; + if (IS_ENABLED(CONFIG_KASAN_VMALLOC)) { + untracked_mem_end = vmax - vmalloc_size - MODULES_LEN; + /* shallowly populate kasan shadow for vmalloc and modules */ + kasan_early_vmemmap_populate(__sha(untracked_mem_end), + __sha(vmax), POPULATE_SHALLOW); + } + /* populate kasan shadow for untracked memory */ kasan_early_vmemmap_populate(__sha(max_physmem_end), __sha(untracked_mem_end), POPULATE_ZERO_SHADOW); diff --git a/arch/sh/drivers/platform_early.c b/arch/sh/drivers/platform_early.c index f6d148451dfc..f3dc3f25b3ff 100644 --- a/arch/sh/drivers/platform_early.c +++ b/arch/sh/drivers/platform_early.c @@ -325,9 +325,9 @@ int __init sh_early_platform_driver_probe(char *class_str, } /** - * sh_early_platform_cleanup - clean up early platform code + * early_platform_cleanup - clean up early platform code */ -static int __init sh_early_platform_cleanup(void) +void __init early_platform_cleanup(void) { struct platform_device *pd, *pd2; @@ -337,11 +337,4 @@ static int __init sh_early_platform_cleanup(void) list_del(&pd->dev.devres_head); memset(&pd->dev.devres_head, 0, sizeof(pd->dev.devres_head)); } - - return 0; } -/* - * This must happen once after all early devices are probed but before probing - * real platform devices. - */ -subsys_initcall(sh_early_platform_cleanup); diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c index 6d61f8cf4c13..0d5f3c9d52f3 100644 --- a/arch/sh/kernel/kgdb.c +++ b/arch/sh/kernel/kgdb.c @@ -266,6 +266,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, ptr = &remcomInBuffer[1]; if (kgdb_hex2long(&ptr, &addr)) linux_regs->pc = addr; + /* fallthrough */ case 'D': case 'k': atomic_set(&kgdb_cpu_doing_single_step, -1); diff --git a/arch/sparc/net/bpf_jit_comp_32.c b/arch/sparc/net/bpf_jit_comp_32.c index 84cc8f7f83e9..c8eabb973b86 100644 --- a/arch/sparc/net/bpf_jit_comp_32.c +++ b/arch/sparc/net/bpf_jit_comp_32.c @@ -180,19 +180,19 @@ do { \ #define emit_loadptr(BASE, STRUCT, FIELD, DEST) \ do { unsigned int _off = offsetof(STRUCT, FIELD); \ - BUILD_BUG_ON(FIELD_SIZEOF(STRUCT, FIELD) != sizeof(void *)); \ + BUILD_BUG_ON(sizeof_field(STRUCT, FIELD) != sizeof(void *)); \ *prog++ = LDPTRI | RS1(BASE) | S13(_off) | RD(DEST); \ } while (0) #define emit_load32(BASE, STRUCT, FIELD, DEST) \ do { unsigned int _off = offsetof(STRUCT, FIELD); \ - BUILD_BUG_ON(FIELD_SIZEOF(STRUCT, FIELD) != sizeof(u32)); \ + BUILD_BUG_ON(sizeof_field(STRUCT, FIELD) != sizeof(u32)); \ *prog++ = LD32I | RS1(BASE) | S13(_off) | RD(DEST); \ } while (0) #define emit_load16(BASE, STRUCT, FIELD, DEST) \ do { unsigned int _off = offsetof(STRUCT, FIELD); \ - BUILD_BUG_ON(FIELD_SIZEOF(STRUCT, FIELD) != sizeof(u16)); \ + BUILD_BUG_ON(sizeof_field(STRUCT, FIELD) != sizeof(u16)); \ *prog++ = LD16I | RS1(BASE) | S13(_off) | RD(DEST); \ } while (0) @@ -202,7 +202,7 @@ do { unsigned int _off = offsetof(STRUCT, FIELD); \ } while (0) #define emit_load8(BASE, STRUCT, FIELD, DEST) \ -do { BUILD_BUG_ON(FIELD_SIZEOF(STRUCT, FIELD) != sizeof(u8)); \ +do { BUILD_BUG_ON(sizeof_field(STRUCT, FIELD) != sizeof(u8)); \ __emit_load8(BASE, STRUCT, FIELD, DEST); \ } while (0) diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index 319be936c348..fa31470bbf24 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -259,7 +259,7 @@ static void __init setup_xstate_features(void) xmm_space); xstate_offsets[XFEATURE_SSE] = xstate_sizes[XFEATURE_FP]; - xstate_sizes[XFEATURE_SSE] = FIELD_SIZEOF(struct fxregs_state, + xstate_sizes[XFEATURE_SSE] = sizeof_field(struct fxregs_state, xmm_space); for (i = FIRST_EXTENDED_XFEATURE; i < XFEATURE_MAX; i++) { diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c index 060a361d9d11..024c3053dbba 100644 --- a/arch/x86/kernel/ftrace.c +++ b/arch/x86/kernel/ftrace.c @@ -1043,20 +1043,6 @@ void prepare_ftrace_return(unsigned long self_addr, unsigned long *parent, return; /* - * If the return location is actually pointing directly to - * the start of a direct trampoline (if we trace the trampoline - * it will still be offset by MCOUNT_INSN_SIZE), then the - * return address is actually off by one word, and we - * need to adjust for that. - */ - if (ftrace_direct_func_count) { - if (ftrace_find_direct_func(self_addr + MCOUNT_INSN_SIZE)) { - self_addr = *parent; - parent++; - } - } - - /* * Protect against fault, even if it shouldn't * happen. This tool is too much intrusive to * ignore such a protection. |