diff options
266 files changed, 1808 insertions, 1082 deletions
diff --git a/Documentation/devicetree/bindings/arm/actions.yaml b/Documentation/devicetree/bindings/arm/actions.yaml index fe22c66e9c15..02dc72c97645 100644 --- a/Documentation/devicetree/bindings/arm/actions.yaml +++ b/Documentation/devicetree/bindings/arm/actions.yaml @@ -49,3 +49,5 @@ properties: - enum: - ucrobotics,bubblegum-96 # uCRobotics Bubblegum-96 - const: actions,s900 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/altera.yaml b/Documentation/devicetree/bindings/arm/altera.yaml index 0bc5020b7539..c15c92fdf2ed 100644 --- a/Documentation/devicetree/bindings/arm/altera.yaml +++ b/Documentation/devicetree/bindings/arm/altera.yaml @@ -19,4 +19,7 @@ properties: - altr,socfpga-arria5 - altr,socfpga-arria10 - const: altr,socfpga + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/amazon,al.yaml b/Documentation/devicetree/bindings/arm/amazon,al.yaml index a3a4d710bd02..0f03135d91b6 100644 --- a/Documentation/devicetree/bindings/arm/amazon,al.yaml +++ b/Documentation/devicetree/bindings/arm/amazon,al.yaml @@ -30,4 +30,6 @@ properties: - amazon,al-alpine-v3-evp - const: amazon,al-alpine-v3 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml index 0ee7c5b7b3f6..3341788d1096 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.yaml +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml @@ -173,4 +173,7 @@ properties: - enum: - amlogic,ad401 - const: amlogic,a1 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/arm,integrator.yaml b/Documentation/devicetree/bindings/arm/arm,integrator.yaml index f0daf990e077..528eee64290a 100644 --- a/Documentation/devicetree/bindings/arm/arm,integrator.yaml +++ b/Documentation/devicetree/bindings/arm/arm,integrator.yaml @@ -83,4 +83,6 @@ required: - compatible - core-module@10000000 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/arm,realview.yaml b/Documentation/devicetree/bindings/arm/arm,realview.yaml index 1d0b4e2bc7d2..4f9b21f49e84 100644 --- a/Documentation/devicetree/bindings/arm/arm,realview.yaml +++ b/Documentation/devicetree/bindings/arm/arm,realview.yaml @@ -120,4 +120,6 @@ required: - compatible - soc +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/arm,versatile.yaml b/Documentation/devicetree/bindings/arm/arm,versatile.yaml index 06efd2a075c9..34b437c72751 100644 --- a/Documentation/devicetree/bindings/arm/arm,versatile.yaml +++ b/Documentation/devicetree/bindings/arm/arm,versatile.yaml @@ -68,4 +68,6 @@ required: - compatible - core-module@10000000 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml b/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml index 26829a803fda..55ef656d1192 100644 --- a/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml +++ b/Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml @@ -216,4 +216,6 @@ allOf: required: - arm,hbi +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml index 614c91956798..6fc5a22ad962 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml +++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml @@ -184,4 +184,6 @@ properties: - const: atmel,samv71 - const: atmel,samv7 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/axxia.yaml b/Documentation/devicetree/bindings/arm/axxia.yaml index 3ea5f2fdcd96..e0d2bb71cf50 100644 --- a/Documentation/devicetree/bindings/arm/axxia.yaml +++ b/Documentation/devicetree/bindings/arm/axxia.yaml @@ -18,4 +18,6 @@ properties: - const: lsi,axm5516-amarillo - const: lsi,axm5516 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml b/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml index dd52e29b0642..812ae8cc5959 100644 --- a/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/bcm2835.yaml @@ -51,4 +51,6 @@ properties: - raspberrypi,3-compute-module-lite - const: brcm,bcm2837 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm11351.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm11351.yaml index 497600a2ffb9..c60324357435 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm11351.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm11351.yaml @@ -18,4 +18,6 @@ properties: - brcm,bcm28155-ap - const: brcm,bcm11351 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm21664.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm21664.yaml index e0ee931723dc..b3020757380f 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm21664.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm21664.yaml @@ -18,4 +18,6 @@ properties: - brcm,bcm21664-garnet - const: brcm,bcm21664 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm23550.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm23550.yaml index 40d12ea56e54..37f3a6fcde76 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm23550.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm23550.yaml @@ -18,4 +18,6 @@ properties: - brcm,bcm23550-sparrow - const: brcm,bcm23550 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml index 988e0bbb2a62..434d3c6db61e 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.yaml @@ -87,4 +87,7 @@ properties: - const: brcm,brcm53012 - const: brcm,brcm53016 - const: brcm,bcm4708 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,cygnus.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,cygnus.yaml index 9ba7b16e1fc4..432ccf990f9e 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,cygnus.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,cygnus.yaml @@ -26,4 +26,6 @@ properties: - brcm,bcm58305 - const: brcm,cygnus +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,hr2.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,hr2.yaml index ae614b6722c2..294948399f82 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,hr2.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,hr2.yaml @@ -25,4 +25,6 @@ properties: - const: brcm,bcm53342 - const: brcm,hr2 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,ns2.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,ns2.yaml index 0749adf94c28..c4847abbecd8 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,ns2.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,ns2.yaml @@ -20,4 +20,6 @@ properties: - brcm,ns2-xmc - const: brcm,ns2 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml index 8c2cacb2bb4f..476bc23a7f75 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml @@ -33,4 +33,6 @@ properties: - brcm,bcm88312 - const: brcm,nsp +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,stingray.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,stingray.yaml index c13cb96545a2..c638e04ebae0 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,stingray.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,stingray.yaml @@ -21,4 +21,6 @@ properties: - brcm,bcm958802a802x - const: brcm,stingray +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,vulcan-soc.yaml b/Documentation/devicetree/bindings/arm/bcm/brcm,vulcan-soc.yaml index ccdf9f99cb2b..4eba182abd53 100644 --- a/Documentation/devicetree/bindings/arm/bcm/brcm,vulcan-soc.yaml +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,vulcan-soc.yaml @@ -19,4 +19,6 @@ properties: - cavium,thunderx2-cn9900 - const: brcm,vulcan-soc +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/bitmain.yaml b/Documentation/devicetree/bindings/arm/bitmain.yaml index 5880083ab8d0..90ba02be48ce 100644 --- a/Documentation/devicetree/bindings/arm/bitmain.yaml +++ b/Documentation/devicetree/bindings/arm/bitmain.yaml @@ -17,4 +17,7 @@ properties: - enum: - bitmain,sophon-edge - const: bitmain,bm1880 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/calxeda.yaml b/Documentation/devicetree/bindings/arm/calxeda.yaml index aa5571d23c39..46f78addebb0 100644 --- a/Documentation/devicetree/bindings/arm/calxeda.yaml +++ b/Documentation/devicetree/bindings/arm/calxeda.yaml @@ -20,3 +20,5 @@ properties: - enum: - calxeda,highbank - calxeda,ecx-2000 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/digicolor.yaml b/Documentation/devicetree/bindings/arm/digicolor.yaml index 849e20518339..a35de3c9e284 100644 --- a/Documentation/devicetree/bindings/arm/digicolor.yaml +++ b/Documentation/devicetree/bindings/arm/digicolor.yaml @@ -15,4 +15,6 @@ properties: compatible: const: cnxt,cx92755 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 1ca9dfa8ce9a..934289446abb 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -621,4 +621,6 @@ properties: - fsl,s32v234-evb # S32V234-EVB2 Customer Evaluation Board - const: fsl,s32v234 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.yaml b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.yaml index 43b8ce2227aa..b38458022946 100644 --- a/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.yaml +++ b/Documentation/devicetree/bindings/arm/hisilicon/hisilicon.yaml @@ -64,4 +64,7 @@ properties: items: - const: H836ASDJ - const: hisilicon,sd5203 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/intel,keembay.yaml b/Documentation/devicetree/bindings/arm/intel,keembay.yaml index 06a7b05f435f..69cd30872928 100644 --- a/Documentation/devicetree/bindings/arm/intel,keembay.yaml +++ b/Documentation/devicetree/bindings/arm/intel,keembay.yaml @@ -16,4 +16,7 @@ properties: - enum: - intel,keembay-evm - const: intel,keembay + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml b/Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml index f18302efb90e..d72e92bdf7c1 100644 --- a/Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml +++ b/Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml @@ -22,3 +22,5 @@ properties: - enum: - gateworks,gw2358 - const: intel,ixp43x + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml b/Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml index 7597bc93a55f..5cbcacaeb441 100644 --- a/Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml +++ b/Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml @@ -42,3 +42,5 @@ properties: - description: TI-SCI processor id for the remote processor device - description: TI-SCI host id to which processor control ownership should be transferred to + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml index a9828c50c0fb..e9bf3054529f 100644 --- a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml +++ b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.yaml @@ -59,3 +59,5 @@ properties: - const: marvell,cn9130 - const: marvell,armada-ap807-quad - const: marvell,armada-ap807 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/mediatek.yaml b/Documentation/devicetree/bindings/arm/mediatek.yaml index 30908963ae26..f736e8c859fa 100644 --- a/Documentation/devicetree/bindings/arm/mediatek.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek.yaml @@ -119,4 +119,7 @@ properties: - const: google,krane-sku176 - const: google,krane - const: mediatek,mt8183 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/microchip,sparx5.yaml b/Documentation/devicetree/bindings/arm/microchip,sparx5.yaml index ecf6fa12e6ad..6193388c6318 100644 --- a/Documentation/devicetree/bindings/arm/microchip,sparx5.yaml +++ b/Documentation/devicetree/bindings/arm/microchip,sparx5.yaml @@ -62,4 +62,6 @@ required: - compatible - axi@600000000 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/moxart.yaml b/Documentation/devicetree/bindings/arm/moxart.yaml index c068df59fad2..670d24ce8ec5 100644 --- a/Documentation/devicetree/bindings/arm/moxart.yaml +++ b/Documentation/devicetree/bindings/arm/moxart.yaml @@ -16,4 +16,5 @@ properties: - const: moxa,moxart-uc-7112-lx - const: moxa,moxart +additionalProperties: true ... diff --git a/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml index 3235ec9e9bad..d58116136154 100644 --- a/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml +++ b/Documentation/devicetree/bindings/arm/mrvl/mrvl.yaml @@ -35,4 +35,7 @@ properties: - enum: - dell,wyse-ariel - const: marvell,mmp3 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/mstar/mstar.yaml b/Documentation/devicetree/bindings/arm/mstar/mstar.yaml index c2f980b00b06..7c787405bb2f 100644 --- a/Documentation/devicetree/bindings/arm/mstar/mstar.yaml +++ b/Documentation/devicetree/bindings/arm/mstar/mstar.yaml @@ -31,3 +31,5 @@ properties: - enum: - 70mai,midrived08 # 70mai midrive d08 - const: mstar,mercury5 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml b/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml index f7f024910e71..214c97bc3063 100644 --- a/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml +++ b/Documentation/devicetree/bindings/arm/nxp/lpc32xx.yaml @@ -21,4 +21,6 @@ properties: - ea,ea3250 - phytec,phy3250 - const: nxp,lpc3250 + +additionalProperties: true ... diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index ad25deba4d86..c97d4a580f47 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -178,4 +178,6 @@ properties: - qcom,sm8250-mtp - const: qcom,sm8250 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/rda.yaml b/Documentation/devicetree/bindings/arm/rda.yaml index 9672aa0c760d..a5c0444aa2b4 100644 --- a/Documentation/devicetree/bindings/arm/rda.yaml +++ b/Documentation/devicetree/bindings/arm/rda.yaml @@ -19,4 +19,6 @@ properties: - xunlong,orangepi-i96 # Orange Pi i96 - const: rda,8810pl +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/realtek.yaml b/Documentation/devicetree/bindings/arm/realtek.yaml index 845f9c76d6f7..9fb0297fe1ce 100644 --- a/Documentation/devicetree/bindings/arm/realtek.yaml +++ b/Documentation/devicetree/bindings/arm/realtek.yaml @@ -54,4 +54,7 @@ properties: - enum: - realtek,mjolnir # Realtek Mjolnir EVB - const: realtek,rtd1619 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml index 01a6d0c571ad..ff94c45eefb0 100644 --- a/Documentation/devicetree/bindings/arm/renesas.yaml +++ b/Documentation/devicetree/bindings/arm/renesas.yaml @@ -299,4 +299,6 @@ properties: - renesas,rzn1d400-db # RZN1D-DB (RZ/N1D Demo Board for the RZ/N1D 400 pins package) - const: renesas,r9a06g032 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index 65b4cc2c63f7..b621752aaa65 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -569,4 +569,7 @@ properties: items: - const: zkmagic,a95x-z2 - const: rockchip,rk3318 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml index eb92f9eefaba..272508010b02 100644 --- a/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml +++ b/Documentation/devicetree/bindings/arm/samsung/samsung-boards.yaml @@ -180,3 +180,5 @@ properties: required: - compatible + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/sirf.yaml b/Documentation/devicetree/bindings/arm/sirf.yaml index 0b597032c923..b25eb35d1b66 100644 --- a/Documentation/devicetree/bindings/arm/sirf.yaml +++ b/Documentation/devicetree/bindings/arm/sirf.yaml @@ -24,4 +24,7 @@ properties: - items: - const: sirf,prima2-cb - const: sirf,prima2 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/socionext/milbeaut.yaml b/Documentation/devicetree/bindings/arm/socionext/milbeaut.yaml index 2bd519d2e855..aa1d4afbc510 100644 --- a/Documentation/devicetree/bindings/arm/socionext/milbeaut.yaml +++ b/Documentation/devicetree/bindings/arm/socionext/milbeaut.yaml @@ -19,4 +19,7 @@ properties: - enum: - socionext,milbeaut-m10v-evb - const: socionext,sc2000a + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml index 6caf1f9be390..8c0e91658474 100644 --- a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml +++ b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml @@ -60,3 +60,5 @@ properties: - enum: - socionext,uniphier-pxs3-ref - const: socionext,uniphier-pxs3 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/spear.yaml b/Documentation/devicetree/bindings/arm/spear.yaml index f6ec731c9531..605ad3f882ef 100644 --- a/Documentation/devicetree/bindings/arm/spear.yaml +++ b/Documentation/devicetree/bindings/arm/spear.yaml @@ -22,4 +22,7 @@ properties: - st,spear320 - st,spear1310 - st,spear1340 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/sprd/sprd.yaml b/Documentation/devicetree/bindings/arm/sprd/sprd.yaml index 0258a96bfbde..7b6ae3070396 100644 --- a/Documentation/devicetree/bindings/arm/sprd/sprd.yaml +++ b/Documentation/devicetree/bindings/arm/sprd/sprd.yaml @@ -30,4 +30,6 @@ properties: - sprd,sp9863a-1h10 - const: sprd,sc9863a +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/sti.yaml b/Documentation/devicetree/bindings/arm/sti.yaml index 47f9b8eebaa0..b1f28d16d3fb 100644 --- a/Documentation/devicetree/bindings/arm/sti.yaml +++ b/Documentation/devicetree/bindings/arm/sti.yaml @@ -20,4 +20,7 @@ properties: - st,stih407 - st,stih410 - st,stih418 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml index deacb4e686e8..009b424e456e 100644 --- a/Documentation/devicetree/bindings/arm/stm32/stm32.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/stm32.yaml @@ -54,8 +54,11 @@ properties: - const: st,stm32mp157 - description: Odyssey STM32MP1 SoM based Boards items: - - enum: - - seeed,stm32mp157c-odyssey - - const: seeed,stm32mp157c-odyssey-som - - const: st,stm32mp157 + - enum: + - seeed,stm32mp157c-odyssey + - const: seeed,stm32mp157c-odyssey-som + - const: st,stm32mp157 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index afa00268c7db..cab8e1b6417b 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -893,3 +893,5 @@ properties: items: - const: xunlong,orangepi-zero-plus2-h3 - const: allwinner,sun8i-h3 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/tegra.yaml b/Documentation/devicetree/bindings/arm/tegra.yaml index 8ae44948e873..767e86354c8e 100644 --- a/Documentation/devicetree/bindings/arm/tegra.yaml +++ b/Documentation/devicetree/bindings/arm/tegra.yaml @@ -125,3 +125,5 @@ properties: - enum: - nvidia,tegra234-vdk - const: nvidia,tegra234 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml index 829751209543..c6e1c1e63e43 100644 --- a/Documentation/devicetree/bindings/arm/ti/k3.yaml +++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml @@ -32,4 +32,7 @@ properties: - description: K3 J7200 SoC items: - const: ti,j7200 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/ti/nspire.yaml b/Documentation/devicetree/bindings/arm/ti/nspire.yaml index e372b43da62f..cc2023bb7fa6 100644 --- a/Documentation/devicetree/bindings/arm/ti/nspire.yaml +++ b/Documentation/devicetree/bindings/arm/ti/nspire.yaml @@ -21,4 +21,7 @@ properties: - ti,nspire-tp # Clickpad models - ti,nspire-clp + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/ti/ti,davinci.yaml b/Documentation/devicetree/bindings/arm/ti/ti,davinci.yaml index a8765ba29476..c022d325fc08 100644 --- a/Documentation/devicetree/bindings/arm/ti/ti,davinci.yaml +++ b/Documentation/devicetree/bindings/arm/ti/ti,davinci.yaml @@ -23,4 +23,7 @@ properties: - enbw,cmc # EnBW AM1808 based CMC board - lego,ev3 # LEGO MINDSTORMS EV3 (AM1808 based) - const: ti,da850 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/toshiba.yaml b/Documentation/devicetree/bindings/arm/toshiba.yaml index 0e066290238e..001bbbcd1432 100644 --- a/Documentation/devicetree/bindings/arm/toshiba.yaml +++ b/Documentation/devicetree/bindings/arm/toshiba.yaml @@ -19,4 +19,7 @@ properties: - enum: - toshiba,tmpv7708-rm-mbrc # TMPV7708 RM main board - const: toshiba,tmpv7708 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/ux500.yaml b/Documentation/devicetree/bindings/arm/ux500.yaml index accaee906050..5db7cfba81a4 100644 --- a/Documentation/devicetree/bindings/arm/ux500.yaml +++ b/Documentation/devicetree/bindings/arm/ux500.yaml @@ -34,3 +34,5 @@ properties: items: - const: samsung,golden - const: st-ericsson,u8500 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/arm/vt8500.yaml b/Documentation/devicetree/bindings/arm/vt8500.yaml index 7b25b6fa34e9..29ff399551ca 100644 --- a/Documentation/devicetree/bindings/arm/vt8500.yaml +++ b/Documentation/devicetree/bindings/arm/vt8500.yaml @@ -21,3 +21,6 @@ properties: - wm,wm8650 - wm,wm8750 - wm,wm8850 + +additionalProperties: true + diff --git a/Documentation/devicetree/bindings/arm/xilinx.yaml b/Documentation/devicetree/bindings/arm/xilinx.yaml index c73b1f5c7f49..e0c6787f6e94 100644 --- a/Documentation/devicetree/bindings/arm/xilinx.yaml +++ b/Documentation/devicetree/bindings/arm/xilinx.yaml @@ -111,4 +111,6 @@ properties: - const: xlnx,zynqmp-zcu111 - const: xlnx,zynqmp +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/arm/zte.yaml b/Documentation/devicetree/bindings/arm/zte.yaml index 2d3fefdccdff..672f8129cd31 100644 --- a/Documentation/devicetree/bindings/arm/zte.yaml +++ b/Documentation/devicetree/bindings/arm/zte.yaml @@ -23,4 +23,6 @@ properties: - zte,zx296718-evb - const: zte,zx296718 +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml index 31f085d8ab13..fd3113aa9ccd 100644 --- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml +++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358775.yaml @@ -7,17 +7,17 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Toshiba TC358775 DSI to LVDS bridge bindings maintainers: - - Vinay Simha BN <simhavcs@gmail.com> + - Vinay Simha BN <simhavcs@gmail.com> description: | - This binding supports DSI to LVDS bridge TC358775 + This binding supports DSI to LVDS bridge TC358775 - MIPI DSI-RX Data 4-lane, CLK 1-lane with data rates up to 800 Mbps/lane. - Video frame size: - Up to 1600x1200 24-bit/pixel resolution for single-link LVDS display panel - limited by 135 MHz LVDS speed - Up to WUXGA (1920x1200 24-bit pixels) resolution for dual-link LVDS display - panel, limited by 270 MHz LVDS speed. + MIPI DSI-RX Data 4-lane, CLK 1-lane with data rates up to 800 Mbps/lane. + Video frame size: + Up to 1600x1200 24-bit/pixel resolution for single-link LVDS display panel + limited by 135 MHz LVDS speed + Up to WUXGA (1920x1200 24-bit pixels) resolution for dual-link LVDS display + panel, limited by 270 MHz LVDS speed. properties: compatible: @@ -29,7 +29,7 @@ properties: vdd-supply: maxItems: 1 - description: 1.2V LVDS Power Supply + description: 1.2V LVDS Power Supply vddio-supply: maxItems: 1 @@ -77,16 +77,18 @@ properties: - port@1 required: - - compatible - - reg - - vdd-supply - - vddio-supply - - stby-gpios - - reset-gpios - - ports + - compatible + - reg + - vdd-supply + - vddio-supply + - stby-gpios + - reset-gpios + - ports + +additionalProperties: false examples: - - | + - | #include <dt-bindings/gpio/gpio.h> /* For single-link LVDS display panel */ @@ -147,7 +149,7 @@ examples: }; }; - - | + - | /* For dual-link LVDS display panel */ i2c@78b8000 { diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml index c60b3bd74337..b2fcec4f22fd 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9881c.yaml @@ -13,9 +13,8 @@ properties: compatible: items: - enum: - - bananapi,lhr050h41 - - feixin,k101-im2byl02 - + - bananapi,lhr050h41 + - feixin,k101-im2byl02 - const: ilitek,ili9881c backlight: true diff --git a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml index 937323cc9aaa..51f423297ec8 100644 --- a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml +++ b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml @@ -37,6 +37,9 @@ properties: reset-gpios: true + 'mantix,tp-rstn-gpios': + description: second reset line that triggers DSI config load + backlight: true required: @@ -63,6 +66,7 @@ examples: avee-supply = <®_avee>; vddi-supply = <®_1v8_p>; reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + mantix,tp-rstn-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; backlight = <&backlight>; }; }; diff --git a/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml b/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml index a25387df0865..57e5270a0741 100644 --- a/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml +++ b/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml @@ -48,6 +48,7 @@ required: - "#address-cells" - "#size-cells" +additionalProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/eeprom/at25.yaml b/Documentation/devicetree/bindings/eeprom/at25.yaml index 9810619a2b5c..744973637678 100644 --- a/Documentation/devicetree/bindings/eeprom/at25.yaml +++ b/Documentation/devicetree/bindings/eeprom/at25.yaml @@ -81,14 +81,14 @@ properties: at25,byte-len: $ref: /schemas/types.yaml#/definitions/uint32 description: - Total eeprom size in bytes. Deprecated, use "size" property instead. + Total eeprom size in bytes. Deprecated, use "size" property instead. deprecated: true at25,addr-mode: $ref: /schemas/types.yaml#/definitions/uint32 description: - Addr-mode flags, as defined in include/linux/spi/eeprom.h. - Deprecated, use "address-width" property instead. + Addr-mode flags, as defined in include/linux/spi/eeprom.h. + Deprecated, use "address-width" property instead. deprecated: true at25,page-size: diff --git a/Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml b/Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml index e2d2c10e536a..b032471831e7 100644 --- a/Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml @@ -43,8 +43,8 @@ properties: gpio-controller: true gpio-line-names: - minItems: 1 - maxItems: 8 + minItems: 1 + maxItems: 8 required: - compatible diff --git a/Documentation/devicetree/bindings/i2c/google,cros-ec-i2c-tunnel.yaml b/Documentation/devicetree/bindings/i2c/google,cros-ec-i2c-tunnel.yaml new file mode 100644 index 000000000000..b386e4128a79 --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/google,cros-ec-i2c-tunnel.yaml @@ -0,0 +1,66 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/i2c/google,cros-ec-i2c-tunnel.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: I2C bus that tunnels through the ChromeOS EC (cros-ec) + +maintainers: + - Doug Anderson <dianders@chromium.org> + - Benson Leung <bleung@chromium.org> + - Enric Balletbo i Serra <enric.balletbo@collabora.com> + +description: | + On some ChromeOS board designs we've got a connection to the EC + (embedded controller) but no direct connection to some devices on the + other side of the EC (like a battery and PMIC). To get access to + those devices we need to tunnel our i2c commands through the EC. + + The node for this device should be under a cros-ec node like + google,cros-ec-spi or google,cros-ec-i2c. + +allOf: + - $ref: i2c-controller.yaml# + +properties: + compatible: + const: google,cros-ec-i2c-tunnel + + google,remote-bus: + description: The EC bus we'd like to talk to. + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - google,remote-bus + +unevaluatedProperties: false + +examples: + - | + spi0 { + #address-cells = <1>; + #size-cells = <0>; + + cros-ec@0 { + compatible = "google,cros-ec-spi"; + reg = <0>; + spi-max-frequency = <5000000>; + + i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + + google,remote-bus = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/i2c/i2c-cros-ec-tunnel.txt b/Documentation/devicetree/bindings/i2c/i2c-cros-ec-tunnel.txt deleted file mode 100644 index 898f030eba62..000000000000 --- a/Documentation/devicetree/bindings/i2c/i2c-cros-ec-tunnel.txt +++ /dev/null @@ -1,39 +0,0 @@ -I2C bus that tunnels through the ChromeOS EC (cros-ec) -====================================================== -On some ChromeOS board designs we've got a connection to the EC (embedded -controller) but no direct connection to some devices on the other side of -the EC (like a battery and PMIC). To get access to those devices we need -to tunnel our i2c commands through the EC. - -The node for this device should be under a cros-ec node like google,cros-ec-spi -or google,cros-ec-i2c. - - -Required properties: -- compatible: google,cros-ec-i2c-tunnel -- google,remote-bus: The EC bus we'd like to talk to. - -Optional child nodes: -- One node per I2C device connected to the tunnelled I2C bus. - - -Example: - cros-ec@0 { - compatible = "google,cros-ec-spi"; - - ... - - i2c-tunnel { - compatible = "google,cros-ec-i2c-tunnel"; - #address-cells = <1>; - #size-cells = <0>; - - google,remote-bus = <0>; - - battery: sbs-battery@b { - compatible = "sbs,sbs-battery"; - reg = <0xb>; - sbs,poll-retry-count = <1>; - }; - }; - } diff --git a/Documentation/devicetree/bindings/i2c/ingenic,i2c.yaml b/Documentation/devicetree/bindings/i2c/ingenic,i2c.yaml index 0e7b4b8a7e48..e1e65eb4f795 100644 --- a/Documentation/devicetree/bindings/i2c/ingenic,i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/ingenic,i2c.yaml @@ -19,11 +19,11 @@ properties: compatible: oneOf: - enum: - - ingenic,jz4770-i2c - - ingenic,x1000-i2c + - ingenic,jz4770-i2c + - ingenic,x1000-i2c - items: - - const: ingenic,jz4780-i2c - - const: ingenic,jz4770-i2c + - const: ingenic,jz4780-i2c + - const: ingenic,jz4770-i2c reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7291.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7291.yaml index 6feafb7e531e..930f9e3904d7 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7291.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7291.yaml @@ -43,4 +43,5 @@ examples: vref-supply = <&adc_vref>; }; }; -...
\ No newline at end of file +... + diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml index d3733ad8785a..8f32800fe5b7 100644 --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml @@ -46,7 +46,8 @@ properties: spi-max-frequency: true spi-cpol: true - spi-cpha : true + + spi-cpha: true "#io-channel-cells": const: 1 diff --git a/Documentation/devicetree/bindings/iio/adc/cosmic,10001-adc.yaml b/Documentation/devicetree/bindings/iio/adc/cosmic,10001-adc.yaml index 5d92b477e23f..4e695b97d015 100644 --- a/Documentation/devicetree/bindings/iio/adc/cosmic,10001-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/cosmic,10001-adc.yaml @@ -22,8 +22,8 @@ properties: adc-reserved-channels: $ref: /schemas/types.yaml#/definitions/uint32 description: - Bitmask of reserved channels, i.e. channels that cannot be - used by the OS. + Bitmask of reserved channels, i.e. channels that cannot be + used by the OS. clocks: maxItems: 1 diff --git a/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml b/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml index 9514c3381c42..52490cbb0af0 100644 --- a/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml +++ b/Documentation/devicetree/bindings/iio/adc/holt,hi8435.yaml @@ -21,7 +21,7 @@ properties: gpios: description: - GPIO used for controlling the reset pin + GPIO used for controlling the reset pin maxItems: 1 spi-max-frequency: true diff --git a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml index 6a176f551d75..c1772b568cd1 100644 --- a/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml +++ b/Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml @@ -28,6 +28,8 @@ required: - reg - vref-supply +additionalProperties: false + examples: - | i2c { diff --git a/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml b/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml index dc870eb2875f..7037f82ec753 100644 --- a/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml +++ b/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml @@ -32,6 +32,8 @@ required: - compatible - reg +additionalProperties: false + examples: - | i2c0 { diff --git a/Documentation/devicetree/bindings/input/cros-ec-keyb.txt b/Documentation/devicetree/bindings/input/cros-ec-keyb.txt deleted file mode 100644 index 0f6355ce39b5..000000000000 --- a/Documentation/devicetree/bindings/input/cros-ec-keyb.txt +++ /dev/null @@ -1,72 +0,0 @@ -ChromeOS EC Keyboard - -Google's ChromeOS EC Keyboard is a simple matrix keyboard implemented on -a separate EC (Embedded Controller) device. It provides a message for reading -key scans from the EC. These are then converted into keycodes for processing -by the kernel. - -This binding is based on matrix-keymap.txt and extends/modifies it as follows: - -Required properties: -- compatible: "google,cros-ec-keyb" - -Optional properties: -- google,needs-ghost-filter: True to enable a ghost filter for the matrix -keyboard. This is recommended if the EC does not have its own logic or -hardware for this. - - -Example: - -cros-ec-keyb { - compatible = "google,cros-ec-keyb"; - keypad,num-rows = <8>; - keypad,num-columns = <13>; - google,needs-ghost-filter; - /* - * Keymap entries take the form of 0xRRCCKKKK where - * RR=Row CC=Column KKKK=Key Code - * The values below are for a US keyboard layout and - * are taken from the Linux driver. Note that the - * 102ND key is not used for US keyboards. - */ - linux,keymap = < - /* CAPSLCK F1 B F10 */ - 0x0001003a 0x0002003b 0x00030030 0x00040044 - /* N = R_ALT ESC */ - 0x00060031 0x0008000d 0x000a0064 0x01010001 - /* F4 G F7 H */ - 0x0102003e 0x01030022 0x01040041 0x01060023 - /* ' F9 BKSPACE L_CTRL */ - 0x01080028 0x01090043 0x010b000e 0x0200001d - /* TAB F3 T F6 */ - 0x0201000f 0x0202003d 0x02030014 0x02040040 - /* ] Y 102ND [ */ - 0x0205001b 0x02060015 0x02070056 0x0208001a - /* F8 GRAVE F2 5 */ - 0x02090042 0x03010029 0x0302003c 0x03030006 - /* F5 6 - \ */ - 0x0304003f 0x03060007 0x0308000c 0x030b002b - /* R_CTRL A D F */ - 0x04000061 0x0401001e 0x04020020 0x04030021 - /* S K J ; */ - 0x0404001f 0x04050025 0x04060024 0x04080027 - /* L ENTER Z C */ - 0x04090026 0x040b001c 0x0501002c 0x0502002e - /* V X , M */ - 0x0503002f 0x0504002d 0x05050033 0x05060032 - /* L_SHIFT / . SPACE */ - 0x0507002a 0x05080035 0x05090034 0x050B0039 - /* 1 3 4 2 */ - 0x06010002 0x06020004 0x06030005 0x06040003 - /* 8 7 0 9 */ - 0x06050009 0x06060008 0x0608000b 0x0609000a - /* L_ALT DOWN RIGHT Q */ - 0x060a0038 0x060b006c 0x060c006a 0x07010010 - /* E R W I */ - 0x07020012 0x07030013 0x07040011 0x07050017 - /* U R_SHIFT P O */ - 0x07060016 0x07070036 0x07080019 0x07090018 - /* UP LEFT */ - 0x070b0067 0x070c0069>; -}; diff --git a/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml b/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml new file mode 100644 index 000000000000..8e50c14a9d77 --- /dev/null +++ b/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml @@ -0,0 +1,92 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/input/google,cros-ec-keyb.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ChromeOS EC Keyboard + +maintainers: + - Simon Glass <sjg@chromium.org> + - Benson Leung <bleung@chromium.org> + - Enric Balletbo i Serra <enric.balletbo@collabora.com> + +description: | + Google's ChromeOS EC Keyboard is a simple matrix keyboard + implemented on a separate EC (Embedded Controller) device. It provides + a message for reading key scans from the EC. These are then converted + into keycodes for processing by the kernel. + +allOf: + - $ref: "/schemas/input/matrix-keymap.yaml#" + +properties: + compatible: + const: google,cros-ec-keyb + + google,needs-ghost-filter: + description: + Enable a ghost filter for the matrix keyboard. This is recommended + if the EC does not have its own logic or hardware for this. + type: boolean + +required: + - compatible + +unevaluatedProperties: false + +examples: + - | + cros-ec-keyb { + compatible = "google,cros-ec-keyb"; + keypad,num-rows = <8>; + keypad,num-columns = <13>; + google,needs-ghost-filter; + /* + * Keymap entries take the form of 0xRRCCKKKK where + * RR=Row CC=Column KKKK=Key Code + * The values below are for a US keyboard layout and + * are taken from the Linux driver. Note that the + * 102ND key is not used for US keyboards. + */ + linux,keymap = < + /* CAPSLCK F1 B F10 */ + 0x0001003a 0x0002003b 0x00030030 0x00040044 + /* N = R_ALT ESC */ + 0x00060031 0x0008000d 0x000a0064 0x01010001 + /* F4 G F7 H */ + 0x0102003e 0x01030022 0x01040041 0x01060023 + /* ' F9 BKSPACE L_CTRL */ + 0x01080028 0x01090043 0x010b000e 0x0200001d + /* TAB F3 T F6 */ + 0x0201000f 0x0202003d 0x02030014 0x02040040 + /* ] Y 102ND [ */ + 0x0205001b 0x02060015 0x02070056 0x0208001a + /* F8 GRAVE F2 5 */ + 0x02090042 0x03010029 0x0302003c 0x03030006 + /* F5 6 - \ */ + 0x0304003f 0x03060007 0x0308000c 0x030b002b + /* R_CTRL A D F */ + 0x04000061 0x0401001e 0x04020020 0x04030021 + /* S K J ; */ + 0x0404001f 0x04050025 0x04060024 0x04080027 + /* L ENTER Z C */ + 0x04090026 0x040b001c 0x0501002c 0x0502002e + /* V X , M */ + 0x0503002f 0x0504002d 0x05050033 0x05060032 + /* L_SHIFT / . SPACE */ + 0x0507002a 0x05080035 0x05090034 0x050B0039 + /* 1 3 4 2 */ + 0x06010002 0x06020004 0x06030005 0x06040003 + /* 8 7 0 9 */ + 0x06050009 0x06060008 0x0608000b 0x0609000a + /* L_ALT DOWN RIGHT Q */ + 0x060a0038 0x060b006c 0x060c006a 0x07010010 + /* E R W I */ + 0x07020012 0x07030013 0x07040011 0x07050017 + /* U R_SHIFT P O */ + 0x07060016 0x07070036 0x07080019 0x07090018 + /* UP LEFT */ + 0x070b0067 0x070c0069>; + }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml index bbf79d125675..1c4c009dedd0 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/ti,pruss-intc.yaml @@ -94,12 +94,12 @@ properties: instances. required: - - compatible - - reg - - interrupts - - interrupt-names - - interrupt-controller - - "#interrupt-cells" + - compatible + - reg + - interrupts + - interrupt-names + - interrupt-controller + - "#interrupt-cells" additionalProperties: false diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml index c7cd05656a3e..f6c3fcc4bdfd 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml @@ -79,6 +79,8 @@ required: - ti,sci-dev-id - ti,interrupt-ranges +unevaluatedProperties: false + examples: - | bus { diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml index cff6a956afb4..e12aee42b126 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml @@ -88,6 +88,8 @@ required: - ti,sci-dev-id - ti,interrupt-ranges +unevaluatedProperties: false + examples: - | main_gpio_intr: interrupt-controller0 { diff --git a/Documentation/devicetree/bindings/leds/backlight/common.yaml b/Documentation/devicetree/bindings/leds/backlight/common.yaml index 4e7e95e331a5..bc817f77d2b1 100644 --- a/Documentation/devicetree/bindings/leds/backlight/common.yaml +++ b/Documentation/devicetree/bindings/leds/backlight/common.yaml @@ -32,3 +32,5 @@ properties: that a LED can be made so bright that it gets damaged or causes damage due to restrictions in a specific system, such as mounting conditions. $ref: /schemas/types.yaml#definitions/uint32 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml index 08b6700ca61e..f1211e7045f1 100644 --- a/Documentation/devicetree/bindings/leds/common.yaml +++ b/Documentation/devicetree/bindings/leds/common.yaml @@ -43,7 +43,7 @@ properties: LED_COLOR_ID available, add a new one. $ref: /schemas/types.yaml#definitions/uint32 minimum: 0 - maximum: 8 + maximum: 9 function-enumerator: description: diff --git a/Documentation/devicetree/bindings/leds/leds-class-multicolor.yaml b/Documentation/devicetree/bindings/leds/leds-class-multicolor.yaml index b1a53f054b89..37445c68cdef 100644 --- a/Documentation/devicetree/bindings/leds/leds-class-multicolor.yaml +++ b/Documentation/devicetree/bindings/leds/leds-class-multicolor.yaml @@ -16,7 +16,7 @@ description: | modules. This is achieved by adding multi-led nodes layer to the monochrome LED bindings. The nodes and properties defined in this document are unique to the multicolor - LED class. Common LED nodes and properties are inherited from the common.txt + LED class. Common LED nodes and properties are inherited from the common.yaml within this documentation directory. patternProperties: @@ -25,10 +25,11 @@ patternProperties: description: Represents the LEDs that are to be grouped. properties: color: - const: 8 # LED_COLOR_ID_MULTI description: | - For multicolor LED support this property should be defined as - LED_COLOR_ID_MULTI which can be found in include/linux/leds/common.h. + For multicolor LED support this property should be defined as either + LED_COLOR_ID_RGB or LED_COLOR_ID_MULTI which can be found in + include/linux/leds/common.h. + enum: [ 8, 9 ] $ref: "common.yaml#" diff --git a/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml b/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml index 947542a253ec..c192b5feadc7 100644 --- a/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml +++ b/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml @@ -46,6 +46,12 @@ properties: vled-supply: description: LED supply. + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + patternProperties: '^multi-led@[0-9a-f]$': type: object @@ -69,6 +75,8 @@ required: - compatible - reg +additionalProperties: false + examples: - | #include <dt-bindings/gpio/gpio.h> diff --git a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt index cf48cd806e00..7771ecaac586 100644 --- a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt +++ b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt @@ -47,7 +47,7 @@ Example: interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_LOW>; clocks = <&infracfg CLK_INFRA_GCE>; clock-names = "gce"; - #mbox-cells = <3>; + #mbox-cells = <2>; }; Example for a client device: diff --git a/Documentation/devicetree/bindings/mfd/ene-kb3930.yaml b/Documentation/devicetree/bindings/mfd/ene-kb3930.yaml index 074243c40891..08af356f5d27 100644 --- a/Documentation/devicetree/bindings/mfd/ene-kb3930.yaml +++ b/Documentation/devicetree/bindings/mfd/ene-kb3930.yaml @@ -17,7 +17,7 @@ properties: compatible: items: - enum: - - dell,wyse-ariel-ec # Dell Wyse Ariel board (3020) + - dell,wyse-ariel-ec # Dell Wyse Ariel board (3020) - const: ene,kb3930 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml index f49c0d5d31ad..76bf16ee27ec 100644 --- a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml +++ b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml @@ -59,6 +59,14 @@ properties: whether this nvram is present or not. type: boolean + mtk,rpmsg-name: + description: + Must be defined if the cros-ec is a rpmsg device for a Mediatek + ARM Cortex M4 Co-processor. Contains the name pf the rpmsg + device. Used to match the subnode to the rpmsg device announced by + the SCP. + $ref: "/schemas/types.yaml#/definitions/string" + spi-max-frequency: description: Maximum SPI frequency of the device in Hz. @@ -71,6 +79,54 @@ properties: wakeup-source: description: Button can wake-up the system. + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + typec: + $ref: "/schemas/chrome/google,cros-ec-typec.yaml#" + + ec-pwm: + $ref: "/schemas/pwm/google,cros-ec-pwm.yaml#" + + keyboard-controller: + $ref: "/schemas/input/google,cros-ec-keyb.yaml#" + + codecs: + type: object + additionalProperties: false + + properties: + '#address-cells': + const: 2 + + '#size-cells': + const: 1 + + patternProperties: + "^ec-codec@[a-f0-9]+$": + type: object + $ref: "/schemas/sound/google,cros-ec-codec.yaml#" + + required: + - "#address-cells" + - "#size-cells" + +patternProperties: + "^i2c-tunnel[0-9]*$": + type: object + $ref: "/schemas/i2c/google,cros-ec-i2c-tunnel.yaml#" + + "^regulator@[0-9]+$": + type: object + $ref: "/schemas/regulator/google,cros-ec-regulator.yaml#" + + "^extcon[0-9]*$": + type: object + $ref: "/schemas/extcon/extcon-usbc-cros-ec.yaml#" + required: - compatible diff --git a/Documentation/devicetree/bindings/mips/ingenic/devices.yaml b/Documentation/devicetree/bindings/mips/ingenic/devices.yaml index dc21b4630c25..ee00d414df10 100644 --- a/Documentation/devicetree/bindings/mips/ingenic/devices.yaml +++ b/Documentation/devicetree/bindings/mips/ingenic/devices.yaml @@ -52,4 +52,7 @@ properties: items: - const: yna,cu2000-neo - const: ingenic,x2000e + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/mips/loongson/devices.yaml b/Documentation/devicetree/bindings/mips/loongson/devices.yaml index d25e80aa8b2a..9fee6708e6f5 100644 --- a/Documentation/devicetree/bindings/mips/loongson/devices.yaml +++ b/Documentation/devicetree/bindings/mips/loongson/devices.yaml @@ -36,4 +36,7 @@ properties: - description: Virtual Loongson64 Quad Core + VirtIO items: - const: loongson,loongson64v-4core-virtio + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml index 58fe9d02a781..0753289fba84 100644 --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml @@ -32,11 +32,11 @@ allOf: clock-output-names: oneOf: - items: - - const: clk_out_sd0 - - const: clk_in_sd0 + - const: clk_out_sd0 + - const: clk_in_sd0 - items: - - const: clk_out_sd1 - - const: clk_in_sd1 + - const: clk_out_sd1 + - const: clk_in_sd1 properties: compatible: diff --git a/Documentation/devicetree/bindings/mmc/microchip,dw-sparx5-sdhci.yaml b/Documentation/devicetree/bindings/mmc/microchip,dw-sparx5-sdhci.yaml index 55883290543b..69ff065c9a39 100644 --- a/Documentation/devicetree/bindings/mmc/microchip,dw-sparx5-sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/microchip,dw-sparx5-sdhci.yaml @@ -46,6 +46,8 @@ required: - clocks - clock-names +unevaluatedProperties: false + examples: - | #include <dt-bindings/interrupt-controller/arm-gic.h> diff --git a/Documentation/devicetree/bindings/mmc/sdhci-am654.yaml b/Documentation/devicetree/bindings/mmc/sdhci-am654.yaml index ac79f3adf20b..1ae945434c53 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-am654.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-am654.yaml @@ -3,7 +3,7 @@ %YAML 1.2 --- $id: "http://devicetree.org/schemas/mmc/sdhci-am654.yaml#" -$schema : "http://devicetree.org/meta-schemas/core.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" title: TI AM654 MMC Controller @@ -163,13 +163,12 @@ properties: ti,driver-strength-ohm: description: DLL drive strength in ohms $ref: "/schemas/types.yaml#/definitions/uint32" - oneOf: - - enum: - - 33 - - 40 - - 50 - - 66 - - 100 + enum: + - 33 + - 40 + - 50 + - 66 + - 100 ti,strobe-sel: description: strobe select delay for HS400 speed mode. @@ -187,6 +186,8 @@ required: - clock-names - ti,otap-del-sel-legacy +unevaluatedProperties: false + examples: - | #include <dt-bindings/interrupt-controller/irq.h> diff --git a/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml b/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml index fa3ebba4e635..c1948ce00081 100644 --- a/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml +++ b/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml @@ -46,6 +46,8 @@ required: - clocks - clock-names +unevaluatedProperties: false + examples: # FIXME: Remove defines and include the correct header file # once it is available in mainline. diff --git a/Documentation/devicetree/bindings/net/ti,dp83822.yaml b/Documentation/devicetree/bindings/net/ti,dp83822.yaml index 55913534cbc2..75e8712e903a 100644 --- a/Documentation/devicetree/bindings/net/ti,dp83822.yaml +++ b/Documentation/devicetree/bindings/net/ti,dp83822.yaml @@ -65,6 +65,8 @@ properties: required: - reg +unevaluatedProperties: false + examples: - | mdio0 { diff --git a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml index f4292d2c54e3..d6cf8a560ef0 100644 --- a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml +++ b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml @@ -29,16 +29,16 @@ properties: reg-names: oneOf: - items: - - const: dbi - - const: dbi2 - - const: link - - const: addr_space + - const: dbi + - const: dbi2 + - const: link + - const: addr_space - items: - - const: dbi - - const: dbi2 - - const: link - - const: addr_space - - const: atu + - const: dbi + - const: dbi2 + - const: link + - const: addr_space + - const: atu clocks: maxItems: 2 diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml index bab2ff4d9dc9..34756347a14e 100644 --- a/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml +++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml @@ -31,10 +31,10 @@ properties: clock-names: oneOf: - items: # for PXs2 - - const: link + - const: link - items: # for others - - const: link - - const: phy + - const: link + - const: phy resets: maxItems: 2 diff --git a/Documentation/devicetree/bindings/phy/ti,omap-usb2.yaml b/Documentation/devicetree/bindings/phy/ti,omap-usb2.yaml index 15207ca9548f..83d5d0aceb04 100644 --- a/Documentation/devicetree/bindings/phy/ti,omap-usb2.yaml +++ b/Documentation/devicetree/bindings/phy/ti,omap-usb2.yaml @@ -7,23 +7,23 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: OMAP USB2 PHY maintainers: - - Kishon Vijay Abraham I <kishon@ti.com> - - Roger Quadros <rogerq@ti.com> + - Kishon Vijay Abraham I <kishon@ti.com> + - Roger Quadros <rogerq@ti.com> properties: compatible: oneOf: - items: - - enum: - - ti,dra7x-usb2 - - ti,dra7x-usb2-phy2 - - ti,am654-usb2 - - enum: - - ti,omap-usb2 + - enum: + - ti,dra7x-usb2 + - ti,dra7x-usb2-phy2 + - ti,am654-usb2 + - enum: + - ti,omap-usb2 - items: - - const: ti,am437x-usb2 + - const: ti,am437x-usb2 - items: - - const: ti,omap-usb2 + - const: ti,omap-usb2 reg: maxItems: 1 @@ -62,6 +62,8 @@ required: - clocks - clock-names +additionalProperties: false + examples: - | usb0_phy: phy@4100000 { diff --git a/Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml index 33391d30c00c..ccdd9e3820d7 100644 --- a/Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/actions,s500-pinctrl.yaml @@ -76,22 +76,22 @@ patternProperties: items: oneOf: - enum: [lcd0_d18_mfp, rmii_crs_dv_mfp, rmii_txd0_mfp, - rmii_txd1_mfp, rmii_txen_mfp, rmii_rxen_mfp, rmii_rxd1_mfp, - rmii_rxd0_mfp, rmii_ref_clk_mfp, i2s_d0_mfp, i2s_pcm1_mfp, - i2s0_pcm0_mfp, i2s1_pcm0_mfp, i2s_d1_mfp, ks_in2_mfp, - ks_in1_mfp, ks_in0_mfp, ks_in3_mfp, ks_out0_mfp, - ks_out1_mfp, ks_out2_mfp, lvds_o_pn_mfp, dsi_dn0_mfp, - dsi_dp2_mfp, lcd0_d17_mfp, dsi_dp3_mfp, dsi_dn3_mfp, - dsi_dp0_mfp, lvds_ee_pn_mfp, spi0_i2c_pcm_mfp, - spi0_i2s_pcm_mfp, dsi_dnp1_cp_mfp, lvds_e_pn_mfp, - dsi_dn2_mfp, uart2_rtsb_mfp, uart2_ctsb_mfp, uart3_rtsb_mfp, - uart3_ctsb_mfp, sd0_d0_mfp, sd0_d1_mfp, sd0_d2_d3_mfp, - sd1_d0_d3_mfp, sd0_cmd_mfp, sd0_clk_mfp, sd1_cmd_mfp, - uart0_rx_mfp, clko_25m_mfp, csi_cn_cp_mfp, sens0_ckout_mfp, - uart0_tx_mfp, i2c0_mfp, csi_dn_dp_mfp, sen0_pclk_mfp, - pcm1_in_mfp, pcm1_clk_mfp, pcm1_sync_mfp, pcm1_out_mfp, - dnand_data_wr_mfp, dnand_acle_ce0_mfp, nand_ceb2_mfp, - nand_ceb3_mfp] + rmii_txd1_mfp, rmii_txen_mfp, rmii_rxen_mfp, rmii_rxd1_mfp, + rmii_rxd0_mfp, rmii_ref_clk_mfp, i2s_d0_mfp, i2s_pcm1_mfp, + i2s0_pcm0_mfp, i2s1_pcm0_mfp, i2s_d1_mfp, ks_in2_mfp, + ks_in1_mfp, ks_in0_mfp, ks_in3_mfp, ks_out0_mfp, + ks_out1_mfp, ks_out2_mfp, lvds_o_pn_mfp, dsi_dn0_mfp, + dsi_dp2_mfp, lcd0_d17_mfp, dsi_dp3_mfp, dsi_dn3_mfp, + dsi_dp0_mfp, lvds_ee_pn_mfp, spi0_i2c_pcm_mfp, + spi0_i2s_pcm_mfp, dsi_dnp1_cp_mfp, lvds_e_pn_mfp, + dsi_dn2_mfp, uart2_rtsb_mfp, uart2_ctsb_mfp, uart3_rtsb_mfp, + uart3_ctsb_mfp, sd0_d0_mfp, sd0_d1_mfp, sd0_d2_d3_mfp, + sd1_d0_d3_mfp, sd0_cmd_mfp, sd0_clk_mfp, sd1_cmd_mfp, + uart0_rx_mfp, clko_25m_mfp, csi_cn_cp_mfp, sens0_ckout_mfp, + uart0_tx_mfp, i2c0_mfp, csi_dn_dp_mfp, sen0_pclk_mfp, + pcm1_in_mfp, pcm1_clk_mfp, pcm1_sync_mfp, pcm1_out_mfp, + dnand_data_wr_mfp, dnand_acle_ce0_mfp, nand_ceb2_mfp, + nand_ceb3_mfp] minItems: 1 maxItems: 32 @@ -100,10 +100,10 @@ patternProperties: Specify the alternative function to be configured for the given gpio pin groups. enum: [nor, eth_rmii, eth_smii, spi0, spi1, spi2, spi3, sens0, - sens1, uart0, uart1, uart2, uart3, uart4, uart5, uart6, i2s0, - i2s1, pcm1, pcm0, ks, jtag, pwm0, pwm1, pwm2, pwm3, pwm4, pwm5, - p0, sd0, sd1, sd2, i2c0, i2c1, i2c3, dsi, lvds, usb30, clko_25m, - mipi_csi, nand, spdif, ts, lcd0] + sens1, uart0, uart1, uart2, uart3, uart4, uart5, uart6, i2s0, + i2s1, pcm1, pcm0, ks, jtag, pwm0, pwm1, pwm2, pwm3, pwm4, pwm5, + p0, sd0, sd1, sd2, i2c0, i2c1, i2c3, dsi, lvds, usb30, clko_25m, + mipi_csi, nand, spdif, ts, lcd0] required: - groups @@ -126,14 +126,14 @@ patternProperties: items: oneOf: - enum: [sirq_drv, rmii_txd01_txen_drv, rmii_rxer_drv, - rmii_crs_drv, rmii_rxd10_drv, rmii_ref_clk_drv, - smi_mdc_mdio_drv, i2s_d0_drv, i2s_bclk0_drv, i2s3_drv, - i2s13_drv, pcm1_drv, ks_in_drv, ks_out_drv, lvds_all_drv, - lcd_dsi_drv, dsi_drv, sd0_d0_d3_drv, sd1_d0_d3_drv, - sd0_cmd_drv, sd0_clk_drv, sd1_cmd_drv, sd1_clk_drv, - spi0_all_drv, uart0_rx_drv, uart0_tx_drv, uart2_all_drv, - i2c0_all_drv, i2c12_all_drv, sens0_pclk_drv, - sens0_ckout_drv, uart3_all_drv] + rmii_crs_drv, rmii_rxd10_drv, rmii_ref_clk_drv, + smi_mdc_mdio_drv, i2s_d0_drv, i2s_bclk0_drv, i2s3_drv, + i2s13_drv, pcm1_drv, ks_in_drv, ks_out_drv, lvds_all_drv, + lcd_dsi_drv, dsi_drv, sd0_d0_d3_drv, sd1_d0_d3_drv, + sd0_cmd_drv, sd0_clk_drv, sd1_cmd_drv, sd1_clk_drv, + spi0_all_drv, uart0_rx_drv, uart0_tx_drv, uart2_all_drv, + i2c0_all_drv, i2c12_all_drv, sens0_pclk_drv, + sens0_ckout_drv, uart3_all_drv] minItems: 1 maxItems: 32 @@ -144,29 +144,29 @@ patternProperties: items: oneOf: - enum: [dnand_dqs, dnand_dqsn, eth_txd0, eth_txd1, eth_txen, - eth_rxer, eth_crs_dv, eth_rxd1, eth_rxd0, eth_ref_clk, - eth_mdc, eth_mdio, sirq0, sirq1, sirq2, i2s_d0, i2s_bclk0, - i2s_lrclk0, i2s_mclk0, i2s_d1, i2s_bclk1, i2s_lrclk1, - i2s_mclk1, ks_in0, ks_in1, ks_in2, ks_in3, ks_out0, ks_out1, - ks_out2, lvds_oep, lvds_oen, lvds_odp, lvds_odn, lvds_ocp, - lvds_ocn, lvds_obp, lvds_obn, lvds_oap, lvds_oan, lvds_eep, - lvds_een, lvds_edp, lvds_edn, lvds_ecp, lvds_ecn, lvds_ebp, - lvds_ebn, lvds_eap, lvds_ean, lcd0_d18, lcd0_d17, dsi_dp3, - dsi_dn3, dsi_dp1, dsi_dn1, dsi_cp, dsi_cn, dsi_dp0, dsi_dn0, - dsi_dp2, dsi_dn2, sd0_d0, sd0_d1, sd0_d2, sd0_d3, sd1_d0, - sd1_d1, sd1_d2, sd1_d3, sd0_cmd, sd0_clk, sd1_cmd, sd1_clk, - spi0_sclk, spi0_ss, spi0_miso, spi0_mosi, uart0_rx, - uart0_tx, i2c0_sclk, i2c0_sdata, sensor0_pclk, - sensor0_ckout, dnand_ale, dnand_cle, dnand_ceb0, dnand_ceb1, - dnand_ceb2, dnand_ceb3, uart2_rx, uart2_tx, uart2_rtsb, - uart2_ctsb, uart3_rx, uart3_tx, uart3_rtsb, uart3_ctsb, - pcm1_in, pcm1_clk, pcm1_sync, pcm1_out, i2c1_sclk, - i2c1_sdata, i2c2_sclk, i2c2_sdata, csi_dn0, csi_dp0, - csi_dn1, csi_dp1, csi_dn2, csi_dp2, csi_dn3, csi_dp3, - csi_cn, csi_cp, dnand_d0, dnand_d1, dnand_d2, dnand_d3, - dnand_d4, dnand_d5, dnand_d6, dnand_d7, dnand_rb, dnand_rdb, - dnand_rdbn, dnand_wrb, porb, clko_25m, bsel, pkg0, pkg1, - pkg2, pkg3] + eth_rxer, eth_crs_dv, eth_rxd1, eth_rxd0, eth_ref_clk, + eth_mdc, eth_mdio, sirq0, sirq1, sirq2, i2s_d0, i2s_bclk0, + i2s_lrclk0, i2s_mclk0, i2s_d1, i2s_bclk1, i2s_lrclk1, + i2s_mclk1, ks_in0, ks_in1, ks_in2, ks_in3, ks_out0, ks_out1, + ks_out2, lvds_oep, lvds_oen, lvds_odp, lvds_odn, lvds_ocp, + lvds_ocn, lvds_obp, lvds_obn, lvds_oap, lvds_oan, lvds_eep, + lvds_een, lvds_edp, lvds_edn, lvds_ecp, lvds_ecn, lvds_ebp, + lvds_ebn, lvds_eap, lvds_ean, lcd0_d18, lcd0_d17, dsi_dp3, + dsi_dn3, dsi_dp1, dsi_dn1, dsi_cp, dsi_cn, dsi_dp0, dsi_dn0, + dsi_dp2, dsi_dn2, sd0_d0, sd0_d1, sd0_d2, sd0_d3, sd1_d0, + sd1_d1, sd1_d2, sd1_d3, sd0_cmd, sd0_clk, sd1_cmd, sd1_clk, + spi0_sclk, spi0_ss, spi0_miso, spi0_mosi, uart0_rx, + uart0_tx, i2c0_sclk, i2c0_sdata, sensor0_pclk, + sensor0_ckout, dnand_ale, dnand_cle, dnand_ceb0, dnand_ceb1, + dnand_ceb2, dnand_ceb3, uart2_rx, uart2_tx, uart2_rtsb, + uart2_ctsb, uart3_rx, uart3_tx, uart3_rtsb, uart3_ctsb, + pcm1_in, pcm1_clk, pcm1_sync, pcm1_out, i2c1_sclk, + i2c1_sdata, i2c2_sclk, i2c2_sdata, csi_dn0, csi_dp0, + csi_dn1, csi_dp1, csi_dn2, csi_dp2, csi_dn3, csi_dp3, + csi_cn, csi_cp, dnand_d0, dnand_d1, dnand_d2, dnand_d3, + dnand_d4, dnand_d5, dnand_d6, dnand_d7, dnand_rb, dnand_rdb, + dnand_rdbn, dnand_wrb, porb, clko_25m, bsel, pkg0, pkg1, + pkg2, pkg3] minItems: 1 maxItems: 64 diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml index 5556def6b99b..c4c071211611 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml @@ -106,7 +106,7 @@ patternProperties: required: - pinmux - additionalProperties: false + additionalProperties: false required: - compatible diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml index 1f0f5757f9e1..040d2ada3669 100644 --- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8226-pinctrl.yaml @@ -71,9 +71,9 @@ patternProperties: Specify the alternative function to be configured for the specified pins. Functions are only valid for gpio pins. enum: [ gpio, cci_i2c0, blsp_uim1, blsp_uim2, blsp_uim3, blsp_uim5, - blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c5, blsp_spi1, - blsp_spi2, blsp_spi3, blsp_spi5, blsp_uart1, blsp_uart2, - blsp_uart3, blsp_uart5, cam_mclk0, cam_mclk1, wlan ] + blsp_i2c1, blsp_i2c2, blsp_i2c3, blsp_i2c5, blsp_spi1, + blsp_spi2, blsp_spi3, blsp_spi5, blsp_uart1, blsp_uart2, + blsp_uart3, blsp_uart5, cam_mclk0, cam_mclk1, wlan ] drive-strength: enum: [2, 4, 6, 8, 10, 12, 14, 16] diff --git a/Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml index d0d1a01140ea..9f1dab0c2430 100644 --- a/Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml @@ -40,24 +40,24 @@ patternProperties: Function to mux. $ref: "/schemas/types.yaml#/definitions/string" enum: [i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c8, - spi0, spi1, spi2, spi3, spi4, spi5, spi6, - uart0, uart1, uart2, uart3, pwm, pcmif_out, pcmif_in] + spi0, spi1, spi2, spi3, spi4, spi5, spi6, + uart0, uart1, uart2, uart3, pwm, pcmif_out, pcmif_in] groups: description: Name of the pin group to use for the functions. $ref: "/schemas/types.yaml#/definitions/string" enum: [i2c0_grp, i2c1_grp, i2c2_grp, i2c3_grp, i2c4_grp, - i2c5_grp, i2c6_grp, i2c7_grp, i2c8_grp, - spi0_grp, spi0_cs0_grp, spi0_cs1_grp, spi0_cs2_grp, - spi1_grp, spi2_grp, spi3_grp, spi4_grp, spi5_grp, spi6_grp, - uart0_grp, uart1_grp, uart2_grp, uart3_grp, - pwm0_gpio4_grp, pwm0_gpio8_grp, pwm0_gpio12_grp, - pwm0_gpio16_grp, pwm1_gpio5_grp, pwm1_gpio9_grp, - pwm1_gpio13_grp, pwm1_gpio17_grp, pwm2_gpio6_grp, - pwm2_gpio10_grp, pwm2_gpio14_grp, pwm2_gpio18_grp, - pwm3_gpio7_grp, pwm3_gpio11_grp, pwm3_gpio15_grp, - pwm3_gpio19_grp, pcmif_out_grp, pcmif_in_grp] + i2c5_grp, i2c6_grp, i2c7_grp, i2c8_grp, + spi0_grp, spi0_cs0_grp, spi0_cs1_grp, spi0_cs2_grp, + spi1_grp, spi2_grp, spi3_grp, spi4_grp, spi5_grp, spi6_grp, + uart0_grp, uart1_grp, uart2_grp, uart3_grp, + pwm0_gpio4_grp, pwm0_gpio8_grp, pwm0_gpio12_grp, + pwm0_gpio16_grp, pwm1_gpio5_grp, pwm1_gpio9_grp, + pwm1_gpio13_grp, pwm1_gpio17_grp, pwm2_gpio6_grp, + pwm2_gpio10_grp, pwm2_gpio14_grp, pwm2_gpio18_grp, + pwm3_gpio7_grp, pwm3_gpio11_grp, pwm3_gpio15_grp, + pwm3_gpio19_grp, pcmif_out_grp, pcmif_in_grp] drive-strength: enum: [2, 4, 6, 8, 16, 24, 32] diff --git a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml index a6c91026d4cc..9c6fda6b1dd9 100644 --- a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml +++ b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml @@ -28,14 +28,16 @@ description: | properties: mode-normal: - $ref: /schemas/types.yaml#/definitions/uint32 - description: | - Default value to set on a reboot if no command was provided. + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Default value to set on a reboot if no command was provided. patternProperties: "^mode-.*$": $ref: /schemas/types.yaml#/definitions/uint32 +additionalProperties: false + examples: - | reboot-mode { diff --git a/Documentation/devicetree/bindings/power/supply/ingenic,battery.yaml b/Documentation/devicetree/bindings/power/supply/ingenic,battery.yaml index 867e3e6b7e80..76c227a7cd5c 100644 --- a/Documentation/devicetree/bindings/power/supply/ingenic,battery.yaml +++ b/Documentation/devicetree/bindings/power/supply/ingenic,battery.yaml @@ -15,10 +15,10 @@ properties: oneOf: - const: ingenic,jz4740-battery - items: - - enum: - - ingenic,jz4725b-battery - - ingenic,jz4770-battery - - const: ingenic,jz4740-battery + - enum: + - ingenic,jz4725b-battery + - ingenic,jz4770-battery + - const: ingenic,jz4740-battery io-channels: maxItems: 1 diff --git a/Documentation/devicetree/bindings/power/supply/summit,smb347-charger.yaml b/Documentation/devicetree/bindings/power/supply/summit,smb347-charger.yaml index 193a23af2007..983fc215c1e5 100644 --- a/Documentation/devicetree/bindings/power/supply/summit,smb347-charger.yaml +++ b/Documentation/devicetree/bindings/power/supply/summit,smb347-charger.yaml @@ -84,12 +84,12 @@ allOf: then: properties: summit,mains-current-limit-microamp: - enum: [ 300000, 500000, 700000, 1000000, - 1500000, 1800000, 2000000] + enum: [ 300000, 500000, 700000, 1000000, + 1500000, 1800000, 2000000] summit,usb-current-limit-microamp: - enum: [ 300000, 500000, 700000, 1000000, - 1500000, 1800000, 2000000] + enum: [ 300000, 500000, 700000, 1000000, + 1500000, 1800000, 2000000] summit,charge-current-compensation-microamp: enum: [200000, 450000, 600000, 900000] @@ -97,12 +97,12 @@ allOf: else: properties: summit,mains-current-limit-microamp: - enum: [ 300000, 500000, 700000, 900000, 1200000, - 1500000, 1800000, 2000000, 2200000, 2500000] + enum: [ 300000, 500000, 700000, 900000, 1200000, + 1500000, 1800000, 2000000, 2200000, 2500000] summit,usb-current-limit-microamp: - enum: [ 300000, 500000, 700000, 900000, 1200000, - 1500000, 1800000, 2000000, 2200000, 2500000] + enum: [ 300000, 500000, 700000, 900000, 1200000, + 1500000, 1800000, 2000000, 2200000, 2500000] summit,charge-current-compensation-microamp: enum: [250000, 700000, 900000, 1200000] diff --git a/Documentation/devicetree/bindings/regulator/mps,mp886x.yaml b/Documentation/devicetree/bindings/regulator/mps,mp886x.yaml index ba175b30f468..9245b7199439 100644 --- a/Documentation/devicetree/bindings/regulator/mps,mp886x.yaml +++ b/Documentation/devicetree/bindings/regulator/mps,mp886x.yaml @@ -41,6 +41,8 @@ required: - enable-gpios - mps,fb-voltage-divider +unevaluatedProperties: false + examples: - | #include <dt-bindings/gpio/gpio.h> diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.yaml b/Documentation/devicetree/bindings/regulator/pfuze100.yaml index c6de49685db7..f578e72778a7 100644 --- a/Documentation/devicetree/bindings/regulator/pfuze100.yaml +++ b/Documentation/devicetree/bindings/regulator/pfuze100.yaml @@ -80,6 +80,8 @@ required: - compatible - reg +additionalProperties: false + examples: - | i2c { diff --git a/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml b/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml index 3f4a1939554d..efc0198eeb74 100644 --- a/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml +++ b/Documentation/devicetree/bindings/riscv/sifive-l2-cache.yaml @@ -25,8 +25,8 @@ select: properties: compatible: items: - - enum: - - sifive,fu540-c000-ccache + - enum: + - sifive,fu540-c000-ccache required: - compatible diff --git a/Documentation/devicetree/bindings/riscv/sifive.yaml b/Documentation/devicetree/bindings/riscv/sifive.yaml index 3ab532713dc1..3a8647d1da4c 100644 --- a/Documentation/devicetree/bindings/riscv/sifive.yaml +++ b/Documentation/devicetree/bindings/riscv/sifive.yaml @@ -22,4 +22,7 @@ properties: - sifive,hifive-unleashed-a00 - const: sifive,fu540-c000 - const: sifive,fu540 + +additionalProperties: true + ... diff --git a/Documentation/devicetree/bindings/rng/imx-rng.yaml b/Documentation/devicetree/bindings/rng/imx-rng.yaml index 4ad1e456a801..07f6ff89bcc1 100644 --- a/Documentation/devicetree/bindings/rng/imx-rng.yaml +++ b/Documentation/devicetree/bindings/rng/imx-rng.yaml @@ -19,9 +19,9 @@ properties: - const: fsl,imx21-rnga - items: - enum: - - fsl,imx6sl-rngb - - fsl,imx6sll-rngb - - fsl,imx6ull-rngb + - fsl,imx6sl-rngb + - fsl,imx6sll-rngb + - fsl,imx6ull-rngb - const: fsl,imx25-rngb - const: fsl,imx35-rngc diff --git a/Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml b/Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml index 9ff85bc6859c..9702c07a6b6c 100644 --- a/Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml +++ b/Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml @@ -20,30 +20,30 @@ properties: - const: fsl,imx21-uart - items: - enum: - - fsl,imx25-uart - - fsl,imx27-uart - - fsl,imx31-uart - - fsl,imx35-uart - - fsl,imx50-uart - - fsl,imx51-uart - - fsl,imx53-uart - - fsl,imx6q-uart + - fsl,imx25-uart + - fsl,imx27-uart + - fsl,imx31-uart + - fsl,imx35-uart + - fsl,imx50-uart + - fsl,imx51-uart + - fsl,imx53-uart + - fsl,imx6q-uart - const: fsl,imx21-uart - items: - enum: - - fsl,imx6sl-uart - - fsl,imx6sll-uart - - fsl,imx6sx-uart + - fsl,imx6sl-uart + - fsl,imx6sll-uart + - fsl,imx6sx-uart - const: fsl,imx6q-uart - const: fsl,imx21-uart - items: - enum: - - fsl,imx6ul-uart - - fsl,imx7d-uart - - fsl,imx8mm-uart - - fsl,imx8mn-uart - - fsl,imx8mp-uart - - fsl,imx8mq-uart + - fsl,imx6ul-uart + - fsl,imx7d-uart + - fsl,imx8mm-uart + - fsl,imx8mn-uart + - fsl,imx8mp-uart + - fsl,imx8mq-uart - const: fsl,imx6q-uart reg: diff --git a/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml b/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml index 3b9143af2c7c..acfb9db021dc 100644 --- a/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml +++ b/Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml @@ -11,9 +11,10 @@ maintainers: description: | Google's ChromeOS EC codec is a digital mic codec provided by the - Embedded Controller (EC) and is controlled via a host-command interface. - An EC codec node should only be found as a sub-node of the EC node (see - Documentation/devicetree/bindings/mfd/google,cros-ec.yaml). + Embedded Controller (EC) and is controlled via a host-command + interface. An EC codec node should only be found inside the "codecs" + subnode of a cros-ec node. + (see Documentation/devicetree/bindings/mfd/google,cros-ec.yaml). properties: compatible: @@ -54,14 +55,19 @@ examples: #size-cells = <0>; cros-ec@0 { compatible = "google,cros-ec-spi"; - #address-cells = <2>; - #size-cells = <1>; reg = <0>; - cros_ec_codec: ec-codec@10500000 { - compatible = "google,cros-ec-codec"; - #sound-dai-cells = <1>; - reg = <0x0 0x10500000 0x80000>; - memory-region = <&reserved_mem>; + + codecs { + #address-cells = <2>; + #size-cells = <1>; + + cros_ec_codec: ec-codec@10500000 { + compatible = "google,cros-ec-codec"; + #sound-dai-cells = <1>; + reg = <0x0 0x10500000 0x80000>; + memory-region = <&reserved_mem>; + }; + }; }; }; diff --git a/Documentation/devicetree/bindings/sound/mchp,spdifrx.yaml b/Documentation/devicetree/bindings/sound/mchp,spdifrx.yaml index 7d8bd4e14434..4a2129005c0f 100644 --- a/Documentation/devicetree/bindings/sound/mchp,spdifrx.yaml +++ b/Documentation/devicetree/bindings/sound/mchp,spdifrx.yaml @@ -10,8 +10,8 @@ maintainers: - Codrin Ciubotariu <codrin.ciubotariu@microchip.com> description: - The Microchip Sony/Philips Digital Interface Receiver is a - serial port compliant with the IEC-60958 standard. + The Microchip Sony/Philips Digital Interface Receiver is a serial port + compliant with the IEC-60958 standard. properties: "#sound-dai-cells": diff --git a/Documentation/devicetree/bindings/sound/mchp,spdiftx.yaml b/Documentation/devicetree/bindings/sound/mchp,spdiftx.yaml index a03b0b871fc9..bdfb63387c53 100644 --- a/Documentation/devicetree/bindings/sound/mchp,spdiftx.yaml +++ b/Documentation/devicetree/bindings/sound/mchp,spdiftx.yaml @@ -10,8 +10,8 @@ maintainers: - Codrin Ciubotariu <codrin.ciubotariu@microchip.com> description: - The Microchip Sony/Philips Digital Interface Transmitter is a - serial port compliant with the IEC-60958 standard. + The Microchip Sony/Philips Digital Interface Transmitter is a serial port + compliant with the IEC-60958 standard. properties: "#sound-dai-cells": diff --git a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml index f6f9fb49f385..1e23c0e20bc1 100644 --- a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.yaml @@ -26,8 +26,10 @@ properties: reg: maxItems: 2 description: LPAIF core registers + reg-names: - maxItems: 2 + maxItems: 2 + clocks: minItems: 3 maxItems: 6 @@ -39,8 +41,10 @@ properties: interrupts: maxItems: 2 description: LPAIF DMA buffer interrupt + interrupt-names: maxItems: 2 + qcom,adsp: $ref: /schemas/types.yaml#/definitions/phandle description: Phandle for the audio DSP node @@ -141,31 +145,31 @@ allOf: properties: clock-names: oneOf: - - items: #for I2S - - const: pcnoc-sway-clk - - const: audio-core - - const: mclk0 - - const: pcnoc-mport-clk - - const: mi2s-bit-clk0 - - const: mi2s-bit-clk1 - - items: #for HDMI - - const: pcnoc-sway-clk - - const: audio-core - - const: pcnoc-mport-clk + - items: #for I2S + - const: pcnoc-sway-clk + - const: audio-core + - const: mclk0 + - const: pcnoc-mport-clk + - const: mi2s-bit-clk0 + - const: mi2s-bit-clk1 + - items: #for HDMI + - const: pcnoc-sway-clk + - const: audio-core + - const: pcnoc-mport-clk reg-names: anyOf: - items: #for I2S - - const: lpass-lpaif + - const: lpass-lpaif - items: #for I2S and HDMI - - const: lpass-hdmiif - - const: lpass-lpaif + - const: lpass-hdmiif + - const: lpass-lpaif interrupt-names: anyOf: - items: #for I2S - - const: lpass-irq-lpaif + - const: lpass-irq-lpaif - items: #for I2S and HDMI - - const: lpass-irq-lpaif - - const: lpass-irq-hdmi + - const: lpass-irq-lpaif + - const: lpass-irq-hdmi required: - iommus - power-domains diff --git a/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml b/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml index def1db298eac..644b68edf3e1 100644 --- a/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml +++ b/Documentation/devicetree/bindings/sound/realtek,rt1015p.yaml @@ -26,6 +26,8 @@ properties: required: - compatible +additionalProperties: false + examples: - | #include <dt-bindings/gpio/gpio.h> diff --git a/Documentation/devicetree/bindings/timer/arm,sp804.yaml b/Documentation/devicetree/bindings/timer/arm,sp804.yaml index e35d3053250a..960e2bd66a97 100644 --- a/Documentation/devicetree/bindings/timer/arm,sp804.yaml +++ b/Documentation/devicetree/bindings/timer/arm,sp804.yaml @@ -33,8 +33,8 @@ properties: compatible: items: - enum: - - arm,sp804 - - hisilicon,sp804 + - arm,sp804 + - hisilicon,sp804 - const: arm,primecell interrupts: @@ -58,11 +58,11 @@ properties: clock is used for all clock inputs. oneOf: - items: - - description: clock for timer 1 - - description: clock for timer 2 - - description: bus clock + - description: clock for timer 1 + - description: clock for timer 2 + - description: bus clock - items: - - description: unified clock for both timers and the bus + - description: unified clock for both timers and the bus clock-names: true # The original binding did not specify any clock names, and there is no diff --git a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml index ac20b98e9910..d6af2794d444 100644 --- a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml +++ b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml @@ -44,8 +44,8 @@ properties: enum: [super-speed, high-speed, full-speed] phys: - minItems: 1 - maxItems: 2 + minItems: 1 + maxItems: 2 phy-names: minItems: 1 diff --git a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml index 5fe9e6211ba2..52ceb07294a3 100644 --- a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml +++ b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml @@ -17,7 +17,7 @@ description: |- properties: compatible: - const: ti,hd3ss3220 + const: ti,hd3ss3220 reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml b/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml index 1aaf3e768c81..55adea827c34 100644 --- a/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml +++ b/Documentation/devicetree/bindings/w1/fsl-imx-owire.yaml @@ -15,10 +15,10 @@ properties: - const: fsl,imx21-owire - items: - enum: - - fsl,imx27-owire - - fsl,imx50-owire - - fsl,imx51-owire - - fsl,imx53-owire + - fsl,imx27-owire + - fsl,imx50-owire + - fsl,imx51-owire + - fsl,imx53-owire - const: fsl,imx21-owire reg: diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 5f4922e858d0..f7f4620d59c3 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -41,6 +41,10 @@ SECTIONS #ifndef CONFIG_SMP_ON_UP *(.alt.smp.init) #endif +#ifndef CONFIG_ARM_UNWIND + *(.ARM.exidx) *(.ARM.exidx.*) + *(.ARM.extab) *(.ARM.extab.*) +#endif } . = PAGE_OFFSET + TEXT_OFFSET; diff --git a/arch/s390/include/asm/sections.h b/arch/s390/include/asm/sections.h index a996d3990a02..0c2151451ba5 100644 --- a/arch/s390/include/asm/sections.h +++ b/arch/s390/include/asm/sections.h @@ -26,14 +26,14 @@ static inline int arch_is_kernel_initmem_freed(unsigned long addr) * final .boot.data section, which should be identical in the decompressor and * the decompressed kernel (that is checked during the build). */ -#define __bootdata(var) __section(".boot.data.var") var +#define __bootdata(var) __section(".boot.data." #var) var /* * .boot.preserved.data is similar to .boot.data, but it is not part of the * .init section and thus will be preserved for later use in the decompressed * kernel. */ -#define __bootdata_preserved(var) __section(".boot.preserved.data.var") var +#define __bootdata_preserved(var) __section(".boot.preserved.data." #var) var extern unsigned long __sdma, __edma; extern unsigned long __stext_dma, __etext_dma; diff --git a/arch/um/kernel/skas/clone.c b/arch/um/kernel/skas/clone.c index 95c355181dcd..bfb70c456b30 100644 --- a/arch/um/kernel/skas/clone.c +++ b/arch/um/kernel/skas/clone.c @@ -21,7 +21,7 @@ * on some systems. */ -void __section(".__syscall_stub") +void __attribute__ ((__section__ (".__syscall_stub"))) stub_clone_handler(void) { struct stub_data *data = (struct stub_data *) STUB_DATA; diff --git a/arch/x86/crypto/poly1305_glue.c b/arch/x86/crypto/poly1305_glue.c index e508dbd91813..c44aba290fbb 100644 --- a/arch/x86/crypto/poly1305_glue.c +++ b/arch/x86/crypto/poly1305_glue.c @@ -158,6 +158,7 @@ static unsigned int crypto_poly1305_setdctxkey(struct poly1305_desc_ctx *dctx, dctx->s[1] = get_unaligned_le32(&inp[4]); dctx->s[2] = get_unaligned_le32(&inp[8]); dctx->s[3] = get_unaligned_le32(&inp[12]); + acc += POLY1305_BLOCK_SIZE; dctx->sset = true; } } diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl index 1f47e24fb65c..379819244b91 100644 --- a/arch/x86/entry/syscalls/syscall_64.tbl +++ b/arch/x86/entry/syscalls/syscall_64.tbl @@ -364,10 +364,10 @@ 440 common process_madvise sys_process_madvise # -# x32-specific system call numbers start at 512 to avoid cache impact -# for native 64-bit operation. The __x32_compat_sys stubs are created -# on-the-fly for compat_sys_*() compatibility system calls if X86_X32 -# is defined. +# Due to a historical design error, certain syscalls are numbered differently +# in x32 as compared to native x86_64. These syscalls have numbers 512-547. +# Do not add new syscalls to this range. Numbers 548 and above are available +# for non-x32 use. # 512 x32 rt_sigaction compat_sys_rt_sigaction 513 x32 rt_sigreturn compat_sys_x32_rt_sigreturn @@ -405,3 +405,5 @@ 545 x32 execveat compat_sys_execveat 546 x32 preadv2 compat_sys_preadv64v2 547 x32 pwritev2 compat_sys_pwritev64v2 +# This is the end of the legacy x32 range. Numbers 548 and above are +# not special and are not to be used for x32-specific syscalls. diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index 4adbe65afe23..2400ad62f330 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -807,6 +807,15 @@ static inline temp_mm_state_t use_temporary_mm(struct mm_struct *mm) temp_mm_state_t temp_state; lockdep_assert_irqs_disabled(); + + /* + * Make sure not to be in TLB lazy mode, as otherwise we'll end up + * with a stale address space WITHOUT being in lazy mode after + * restoring the previous mm. + */ + if (this_cpu_read(cpu_tlbstate.is_lazy)) + leave_mm(smp_processor_id()); + temp_state.mm = this_cpu_read(cpu_tlbstate.loaded_mm); switch_mm_irqs_off(NULL, mm, current); diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c index 57c2ecf43134..ce831f9448e7 100644 --- a/arch/x86/kernel/kexec-bzimage64.c +++ b/arch/x86/kernel/kexec-bzimage64.c @@ -200,8 +200,7 @@ setup_boot_parameters(struct kimage *image, struct boot_params *params, params->hdr.hardware_subarch = boot_params.hdr.hardware_subarch; /* Copying screen_info will do? */ - memcpy(¶ms->screen_info, &boot_params.screen_info, - sizeof(struct screen_info)); + memcpy(¶ms->screen_info, &screen_info, sizeof(struct screen_info)); /* Fill in memsize later */ params->screen_info.ext_mem_k = 0; diff --git a/arch/x86/kernel/unwind_orc.c b/arch/x86/kernel/unwind_orc.c index 6a339ce328e0..73f800100066 100644 --- a/arch/x86/kernel/unwind_orc.c +++ b/arch/x86/kernel/unwind_orc.c @@ -321,19 +321,12 @@ EXPORT_SYMBOL_GPL(unwind_get_return_address); unsigned long *unwind_get_return_address_ptr(struct unwind_state *state) { - struct task_struct *task = state->task; - if (unwind_done(state)) return NULL; if (state->regs) return &state->regs->ip; - if (task != current && state->sp == task->thread.sp) { - struct inactive_task_frame *frame = (void *)task->thread.sp; - return &frame->ret_addr; - } - if (state->sp) return (unsigned long *)state->sp - 1; @@ -663,7 +656,7 @@ void __unwind_start(struct unwind_state *state, struct task_struct *task, } else { struct inactive_task_frame *frame = (void *)task->thread.sp; - state->sp = task->thread.sp; + state->sp = task->thread.sp + sizeof(*frame); state->bp = READ_ONCE_NOCHECK(frame->bp); state->ip = READ_ONCE_NOCHECK(frame->ret_addr); state->signal = (void *)state->ip == ret_from_fork; diff --git a/arch/x86/um/stub_segv.c b/arch/x86/um/stub_segv.c index fdcd58af707a..27361cbb7ca9 100644 --- a/arch/x86/um/stub_segv.c +++ b/arch/x86/um/stub_segv.c @@ -8,7 +8,7 @@ #include <sysdep/mcontext.h> #include <sys/ucontext.h> -void __section(".__syscall_stub") +void __attribute__ ((__section__ (".__syscall_stub"))) stub_segv_handler(int sig, siginfo_t *info, void *p) { ucontext_t *uc = p; diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index da4b125ab4c3..0761529cac05 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -74,19 +74,6 @@ MODULE_DEVICE_TABLE(acpi, button_device_ids); /* Please keep this list sorted alphabetically by vendor and model */ static const struct dmi_system_id dmi_lid_quirks[] = { { - /* - * Acer Switch 10 SW5-012. _LID method messes with home and - * power button GPIO IRQ settings causing an interrupt storm on - * both GPIOs. This is unfixable without a DSDT override, so we - * have to disable the lid-switch functionality altogether :| - */ - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Acer"), - DMI_MATCH(DMI_PRODUCT_NAME, "Aspire SW5-012"), - }, - .driver_data = (void *)(long)ACPI_BUTTON_LID_INIT_DISABLED, - }, - { /* GP-electronic T701, _LID method points to a floating GPIO */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 45d4b7b69de8..24e076f44d23 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -231,7 +231,8 @@ static void hot_remove_dock_devices(struct dock_station *ds) * between them). */ list_for_each_entry_reverse(dd, &ds->dependent_devices, list) - dock_hotplug_event(dd, ACPI_NOTIFY_EJECT_REQUEST, false); + dock_hotplug_event(dd, ACPI_NOTIFY_EJECT_REQUEST, + DOCK_CALL_HANDLER); list_for_each_entry_reverse(dd, &ds->dependent_devices, list) acpi_bus_trim(dd->adev); diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 756227837b3b..3a3c209ed3d3 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -1564,7 +1564,7 @@ static ssize_t format1_show(struct device *dev, le16_to_cpu(nfit_dcr->dcr->code)); break; } - if (rc != ENXIO) + if (rc != -ENXIO) break; } mutex_unlock(&acpi_desc->init_mutex); diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 2c7171e0b001..85de313ddec2 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -71,6 +71,7 @@ config CPU_FREQ_DEFAULT_GOV_USERSPACE config CPU_FREQ_DEFAULT_GOV_ONDEMAND bool "ondemand" + depends on !(X86_INTEL_PSTATE && SMP) select CPU_FREQ_GOV_ONDEMAND select CPU_FREQ_GOV_PERFORMANCE help @@ -83,6 +84,7 @@ config CPU_FREQ_DEFAULT_GOV_ONDEMAND config CPU_FREQ_DEFAULT_GOV_CONSERVATIVE bool "conservative" + depends on !(X86_INTEL_PSTATE && SMP) select CPU_FREQ_GOV_CONSERVATIVE select CPU_FREQ_GOV_PERFORMANCE help diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index f4b60663efe6..336b5e94cbc8 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1908,6 +1908,18 @@ void cpufreq_resume(void) } /** + * cpufreq_driver_test_flags - Test cpufreq driver's flags against given ones. + * @flags: Flags to test against the current cpufreq driver's flags. + * + * Assumes that the driver is there, so callers must ensure that this is the + * case. + */ +bool cpufreq_driver_test_flags(u16 flags) +{ + return !!(cpufreq_driver->flags & flags); +} + +/** * cpufreq_get_current_driver - return current driver's name * * Return the name string of the currently loaded cpufreq driver @@ -2187,7 +2199,8 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy, * exactly same freq is called again and so we can save on few function * calls. */ - if (target_freq == policy->cur) + if (target_freq == policy->cur && + !(cpufreq_driver->flags & CPUFREQ_NEED_UPDATE_LIMITS)) return 0; /* Save last value to restore later on errors */ diff --git a/drivers/cpufreq/e_powersaver.c b/drivers/cpufreq/e_powersaver.c index 776a58bab0ff..ab93bce8ae77 100644 --- a/drivers/cpufreq/e_powersaver.c +++ b/drivers/cpufreq/e_powersaver.c @@ -223,7 +223,6 @@ static int eps_cpu_init(struct cpufreq_policy *policy) case EPS_BRAND_C3: pr_cont("C3\n"); return -ENODEV; - break; } /* Enable Enhanced PowerSaver */ rdmsrl(MSR_IA32_MISC_ENABLE, val); diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 3c1455518738..b7a9779250aa 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -2568,14 +2568,12 @@ static int intel_cpufreq_update_pstate(struct cpudata *cpu, int target_pstate, int old_pstate = cpu->pstate.current_pstate; target_pstate = intel_pstate_prepare_request(cpu, target_pstate); - if (target_pstate != old_pstate) { + if (hwp_active) { + intel_cpufreq_adjust_hwp(cpu, target_pstate, fast_switch); + cpu->pstate.current_pstate = target_pstate; + } else if (target_pstate != old_pstate) { + intel_cpufreq_adjust_perf_ctl(cpu, target_pstate, fast_switch); cpu->pstate.current_pstate = target_pstate; - if (hwp_active) - intel_cpufreq_adjust_hwp(cpu, target_pstate, - fast_switch); - else - intel_cpufreq_adjust_perf_ctl(cpu, target_pstate, - fast_switch); } intel_cpufreq_trace(cpu, fast_switch ? INTEL_PSTATE_TRACE_FAST_SWITCH : @@ -3032,6 +3030,7 @@ static int __init intel_pstate_init(void) hwp_mode_bdw = id->driver_data; intel_pstate.attr = hwp_cpufreq_attrs; intel_cpufreq.attr = hwp_cpufreq_attrs; + intel_cpufreq.flags |= CPUFREQ_NEED_UPDATE_LIMITS; if (!default_driver) default_driver = &intel_pstate; diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index 123fb006810d..182a4dbca095 100644 --- a/drivers/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c @@ -593,7 +593,6 @@ static void longhaul_setup_voltagescaling(void) break; default: return; - break; } if (min_vid_speed >= highest_speed) return; diff --git a/drivers/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c index a13a2d1e444e..0b66df4ed513 100644 --- a/drivers/cpufreq/speedstep-lib.c +++ b/drivers/cpufreq/speedstep-lib.c @@ -240,7 +240,7 @@ unsigned int speedstep_get_frequency(enum speedstep_processor processor) return pentium3_get_frequency(processor); default: return 0; - }; + } return 0; } EXPORT_SYMBOL_GPL(speedstep_get_frequency); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index c241317edee7..42d9748921f5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1066,6 +1066,7 @@ static const struct pci_device_id pciidlist[] = { {0x1002, 0x7319, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10}, {0x1002, 0x731A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10}, {0x1002, 0x731B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10}, + {0x1002, 0x731E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10}, {0x1002, 0x731F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10}, /* Navi14 */ {0x1002, 0x7340, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI14}, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index aa7f230c71bf..7e8265da9f25 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c @@ -596,6 +596,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, struct ww_acquire_ctx ticket; struct list_head list, duplicates; uint64_t va_flags; + uint64_t vm_size; int r = 0; if (args->va_address < AMDGPU_VA_RESERVED_SIZE) { @@ -616,6 +617,15 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, args->va_address &= AMDGPU_GMC_HOLE_MASK; + vm_size = adev->vm_manager.max_pfn * AMDGPU_GPU_PAGE_SIZE; + vm_size -= AMDGPU_VA_RESERVED_SIZE; + if (args->va_address + args->map_size > vm_size) { + dev_dbg(&dev->pdev->dev, + "va_address 0x%llx is in top reserved area 0x%llx\n", + args->va_address + args->map_size, vm_size); + return -EINVAL; + } + if ((args->flags & ~valid_flags) && (args->flags & ~prt_flags)) { dev_dbg(&dev->pdev->dev, "invalid flags combination 0x%08X\n", args->flags); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index c6abb16e8018..58c83a7ad0fd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -112,8 +112,8 @@ struct amdgpu_bo_list_entry; #define AMDGPU_MMHUB_0 1 #define AMDGPU_MMHUB_1 2 -/* hardcode that limit for now */ -#define AMDGPU_VA_RESERVED_SIZE (1ULL << 20) +/* Reserve 2MB at top/bottom of address space for kernel use */ +#define AMDGPU_VA_RESERVED_SIZE (2ULL << 20) /* max vmids dedicated for process */ #define AMDGPU_VM_MAX_RESERVED_VMID 1 diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 1ce741a0c6a7..03462c857498 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -455,6 +455,14 @@ void nv_set_virt_ops(struct amdgpu_device *adev) adev->virt.ops = &xgpu_nv_virt_ops; } +static bool nv_is_blockchain_sku(struct pci_dev *pdev) +{ + if (pdev->device == 0x731E && + (pdev->revision == 0xC6 || pdev->revision == 0xC7)) + return true; + return false; +} + int nv_set_ip_blocks(struct amdgpu_device *adev) { int r; @@ -483,7 +491,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev) if (adev->enable_virtual_display || amdgpu_sriov_vf(adev)) amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block); #if defined(CONFIG_DRM_AMD_DC) - else if (amdgpu_device_has_dc_support(adev)) + else if (amdgpu_device_has_dc_support(adev) && + !nv_is_blockchain_sku(adev->pdev)) amdgpu_device_ip_block_add(adev, &dm_ip_block); #endif amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block); @@ -491,7 +500,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev) if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT && !amdgpu_sriov_vf(adev)) amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block); - amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block); + if (!nv_is_blockchain_sku(adev->pdev)) + amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block); amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block); if (adev->enable_mes) amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block); diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig index f24abf428534..60dfdd432aba 100644 --- a/drivers/gpu/drm/amd/display/Kconfig +++ b/drivers/gpu/drm/amd/display/Kconfig @@ -42,6 +42,7 @@ config DRM_AMD_DC_SI config DEBUG_KERNEL_DC bool "Enable kgdb break in DC" depends on DRM_AMD_DC + depends on KGDB help Choose this option if you want to hit kdgb_break in assert. diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 1eb29c362122..45ad05f6e03b 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1571,8 +1571,8 @@ static void init_state(struct dc *dc, struct dc_state *context) struct dc_state *dc_create_state(struct dc *dc) { - struct dc_state *context = kzalloc(sizeof(struct dc_state), - GFP_KERNEL); + struct dc_state *context = kvzalloc(sizeof(struct dc_state), + GFP_KERNEL); if (!context) return NULL; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c index 9cc65dc1970f..49ae5ff12da6 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c @@ -1149,7 +1149,8 @@ static uint32_t dcn3_get_pix_clk_dividers( static const struct clock_source_funcs dcn3_clk_src_funcs = { .cs_power_down = dce110_clock_source_power_down, .program_pix_clk = dcn3_program_pix_clk, - .get_pix_clk_dividers = dcn3_get_pix_clk_dividers + .get_pix_clk_dividers = dcn3_get_pix_clk_dividers, + .get_pixel_clk_frequency_100hz = get_pixel_clk_frequency_100hz }; #endif /*****************************************/ diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c index 24fb39a11e5d..2455d210ccf6 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c @@ -2105,12 +2105,12 @@ static bool dcn30_internal_validate_bw( if (split[i]) { if (odm) { - if (split[i] == 4 && old_pipe->next_odm_pipe->next_odm_pipe) + if (split[i] == 4 && old_pipe->next_odm_pipe && old_pipe->next_odm_pipe->next_odm_pipe) old_index = old_pipe->next_odm_pipe->next_odm_pipe->pipe_idx; else if (old_pipe->next_odm_pipe) old_index = old_pipe->next_odm_pipe->pipe_idx; } else { - if (split[i] == 4 && old_pipe->bottom_pipe->bottom_pipe && + if (split[i] == 4 && old_pipe->bottom_pipe && old_pipe->bottom_pipe->bottom_pipe && old_pipe->bottom_pipe->bottom_pipe->plane_state == old_pipe->plane_state) old_index = old_pipe->bottom_pipe->bottom_pipe->pipe_idx; else if (old_pipe->bottom_pipe && @@ -2150,10 +2150,12 @@ static bool dcn30_internal_validate_bw( goto validate_fail; newly_split[pipe_4to1->pipe_idx] = true; - if (odm && old_pipe->next_odm_pipe->next_odm_pipe->next_odm_pipe) + if (odm && old_pipe->next_odm_pipe && old_pipe->next_odm_pipe->next_odm_pipe + && old_pipe->next_odm_pipe->next_odm_pipe->next_odm_pipe) old_index = old_pipe->next_odm_pipe->next_odm_pipe->next_odm_pipe->pipe_idx; - else if (!odm && old_pipe->bottom_pipe->bottom_pipe->bottom_pipe && - old_pipe->bottom_pipe->bottom_pipe->bottom_pipe->plane_state == old_pipe->plane_state) + else if (!odm && old_pipe->bottom_pipe && old_pipe->bottom_pipe->bottom_pipe && + old_pipe->bottom_pipe->bottom_pipe->bottom_pipe && + old_pipe->bottom_pipe->bottom_pipe->bottom_pipe->plane_state == old_pipe->plane_state) old_index = old_pipe->bottom_pipe->bottom_pipe->bottom_pipe->pipe_idx; else old_index = -1; diff --git a/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c b/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c index 3be2c90b0c61..21583699f992 100644 --- a/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c +++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c @@ -117,6 +117,12 @@ static const struct ddc_registers ddc_data_regs_dcn[] = { ddc_data_regs_dcn2(4), ddc_data_regs_dcn2(5), ddc_data_regs_dcn2(6), + { + DDC_GPIO_VGA_REG_LIST(DATA), + .ddc_setup = 0, + .phy_aux_cntl = 0, + .dc_gpio_aux_ctrl_5 = 0 + } }; static const struct ddc_registers ddc_clk_regs_dcn[] = { @@ -126,6 +132,12 @@ static const struct ddc_registers ddc_clk_regs_dcn[] = { ddc_clk_regs_dcn2(4), ddc_clk_regs_dcn2(5), ddc_clk_regs_dcn2(6), + { + DDC_GPIO_VGA_REG_LIST(CLK), + .ddc_setup = 0, + .phy_aux_cntl = 0, + .dc_gpio_aux_ctrl_5 = 0 + } }; static const struct ddc_sh_mask ddc_shift[] = { diff --git a/drivers/gpu/drm/amd/display/dc/gpio/gpio_base.c b/drivers/gpu/drm/amd/display/dc/gpio/gpio_base.c index f67c18375bfd..dac427b68fd7 100644 --- a/drivers/gpu/drm/amd/display/dc/gpio/gpio_base.c +++ b/drivers/gpu/drm/amd/display/dc/gpio/gpio_base.c @@ -63,13 +63,13 @@ enum gpio_result dal_gpio_open_ex( enum gpio_mode mode) { if (gpio->pin) { - ASSERT_CRITICAL(false); + BREAK_TO_DEBUGGER(); return GPIO_RESULT_ALREADY_OPENED; } // No action if allocation failed during gpio construct if (!gpio->hw_container.ddc) { - ASSERT_CRITICAL(false); + BREAK_TO_DEBUGGER(); return GPIO_RESULT_NON_SPECIFIC_ERROR; } gpio->mode = mode; diff --git a/drivers/gpu/drm/amd/display/dc/os_types.h b/drivers/gpu/drm/amd/display/dc/os_types.h index 330acaaed79a..95cb56929e79 100644 --- a/drivers/gpu/drm/amd/display/dc/os_types.h +++ b/drivers/gpu/drm/amd/display/dc/os_types.h @@ -94,36 +94,27 @@ * general debug capabilities * */ -#if defined(CONFIG_HAVE_KGDB) || defined(CONFIG_KGDB) -#define ASSERT_CRITICAL(expr) do { \ - if (WARN_ON(!(expr))) { \ - kgdb_breakpoint(); \ - } \ -} while (0) +#ifdef CONFIG_DEBUG_KERNEL_DC +#define dc_breakpoint() kgdb_breakpoint() #else -#define ASSERT_CRITICAL(expr) do { \ - if (WARN_ON(!(expr))) { \ - ; \ - } \ -} while (0) +#define dc_breakpoint() do {} while (0) #endif -#if defined(CONFIG_DEBUG_KERNEL_DC) -#define ASSERT(expr) ASSERT_CRITICAL(expr) +#define ASSERT_CRITICAL(expr) do { \ + if (WARN_ON(!(expr))) \ + dc_breakpoint(); \ + } while (0) -#else -#define ASSERT(expr) WARN_ON_ONCE(!(expr)) -#endif +#define ASSERT(expr) do { \ + if (WARN_ON_ONCE(!(expr))) \ + dc_breakpoint(); \ + } while (0) -#if defined(CONFIG_DEBUG_KERNEL_DC) && (defined(CONFIG_HAVE_KGDB) || defined(CONFIG_KGDB)) #define BREAK_TO_DEBUGGER() \ do { \ DRM_DEBUG_DRIVER("%s():%d\n", __func__, __LINE__); \ - kgdb_breakpoint(); \ + dc_breakpoint(); \ } while (0) -#else -#define BREAK_TO_DEBUGGER() DRM_DEBUG_DRIVER("%s():%d\n", __func__, __LINE__) -#endif #define DC_ERR(...) do { \ dm_error(__VA_ARGS__); \ diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c index 8d8081c6bd38..ef1a62e86a0e 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c @@ -1361,14 +1361,9 @@ static int navi10_get_fan_speed_rpm(struct smu_context *smu, if (!speed) return -EINVAL; - switch (smu_v11_0_get_fan_control_mode(smu)) { - case AMD_FAN_CTRL_AUTO: - return navi10_get_smu_metrics_data(smu, - METRICS_CURR_FANSPEED, - speed); - default: - return smu_v11_0_get_fan_speed_rpm(smu, speed); - } + return navi10_get_smu_metrics_data(smu, + METRICS_CURR_FANSPEED, + speed); } static int navi10_get_fan_parameters(struct smu_context *smu) @@ -2534,29 +2529,6 @@ static const struct i2c_algorithm navi10_i2c_algo = { .functionality = navi10_i2c_func, }; -static int navi10_i2c_control_init(struct smu_context *smu, struct i2c_adapter *control) -{ - struct amdgpu_device *adev = to_amdgpu_device(control); - int res; - - control->owner = THIS_MODULE; - control->class = I2C_CLASS_SPD; - control->dev.parent = &adev->pdev->dev; - control->algo = &navi10_i2c_algo; - snprintf(control->name, sizeof(control->name), "AMDGPU SMU"); - - res = i2c_add_adapter(control); - if (res) - DRM_ERROR("Failed to register hw i2c, err: %d\n", res); - - return res; -} - -static void navi10_i2c_control_fini(struct smu_context *smu, struct i2c_adapter *control) -{ - i2c_del_adapter(control); -} - static ssize_t navi10_get_gpu_metrics(struct smu_context *smu, void **table) { @@ -2687,8 +2659,6 @@ static const struct pptable_funcs navi10_ppt_funcs = { .set_default_dpm_table = navi10_set_default_dpm_table, .dpm_set_vcn_enable = navi10_dpm_set_vcn_enable, .dpm_set_jpeg_enable = navi10_dpm_set_jpeg_enable, - .i2c_init = navi10_i2c_control_init, - .i2c_fini = navi10_i2c_control_fini, .print_clk_levels = navi10_print_clk_levels, .force_clk_levels = navi10_force_clk_levels, .populate_umd_state_clk = navi10_populate_umd_state_clk, diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c index 685a8a3b25d4..895d89bea7fa 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c @@ -1177,14 +1177,9 @@ static int sienna_cichlid_get_fan_speed_rpm(struct smu_context *smu, if (!speed) return -EINVAL; - switch (smu_v11_0_get_fan_control_mode(smu)) { - case AMD_FAN_CTRL_AUTO: - return sienna_cichlid_get_smu_metrics_data(smu, - METRICS_CURR_FANSPEED, - speed); - default: - return smu_v11_0_get_fan_speed_rpm(smu, speed); - } + return sienna_cichlid_get_smu_metrics_data(smu, + METRICS_CURR_FANSPEED, + speed); } static int sienna_cichlid_get_fan_parameters(struct smu_context *smu) diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c index 90807a6b415c..deeed73f4ed6 100644 --- a/drivers/gpu/drm/drm_dp_helper.c +++ b/drivers/gpu/drm/drm_dp_helper.c @@ -374,6 +374,10 @@ static bool is_edid_digital_input_dp(const struct edid *edid) * drm_dp_downstream_is_type() - is the downstream facing port of certain type? * @dpcd: DisplayPort configuration data * @port_cap: port capabilities + * @type: port type to be checked. Can be: + * %DP_DS_PORT_TYPE_DP, %DP_DS_PORT_TYPE_VGA, %DP_DS_PORT_TYPE_DVI, + * %DP_DS_PORT_TYPE_HDMI, %DP_DS_PORT_TYPE_NON_EDID, + * %DP_DS_PORT_TYPE_DP_DUALMODE or %DP_DS_PORT_TYPE_WIRELESS. * * Caveat: Only works with DPCD 1.1+ port caps. * @@ -870,6 +874,7 @@ EXPORT_SYMBOL(drm_dp_downstream_444_to_420_conversion); /** * drm_dp_downstream_mode() - return a mode for downstream facing port + * @dev: DRM device * @dpcd: DisplayPort configuration data * @port_cap: port capabilities * @@ -1028,7 +1033,8 @@ EXPORT_SYMBOL(drm_dp_downstream_debug); /** * drm_dp_subconnector_type() - get DP branch device type - * + * @dpcd: DisplayPort configuration data + * @port_cap: port capabilities */ enum drm_mode_subconnector drm_dp_subconnector_type(const u8 dpcd[DP_RECEIVER_CAP_SIZE], @@ -1079,6 +1085,10 @@ EXPORT_SYMBOL(drm_dp_subconnector_type); /** * drm_mode_set_dp_subconnector_property - set subconnector for DP connector + * @connector: connector to set property on + * @status: connector status + * @dpcd: DisplayPort configuration data + * @port_cap: port capabilities * * Called by a driver on every detect event. */ diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index a82f37d44258..631125b46e04 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -3741,7 +3741,7 @@ drm_add_cmdb_modes(struct drm_connector *connector, u8 svd) /** * drm_display_mode_from_cea_vic() - return a mode for CEA VIC * @dev: DRM device - * @vic: CEA VIC of the mode + * @video_code: CEA VIC of the mode * * Creates a new mode matching the specified CEA VIC. * diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 19d73868490e..69c2c079d803 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1085,6 +1085,8 @@ int drm_gem_mmap_obj(struct drm_gem_object *obj, unsigned long obj_size, */ drm_gem_object_get(obj); + vma->vm_private_data = obj; + if (obj->funcs && obj->funcs->mmap) { ret = obj->funcs->mmap(obj, vma); if (ret) { @@ -1107,8 +1109,6 @@ int drm_gem_mmap_obj(struct drm_gem_object *obj, unsigned long obj_size, vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); } - vma->vm_private_data = obj; - return 0; } EXPORT_SYMBOL(drm_gem_mmap_obj); diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c index d77c9f8ff26c..e00616d94f26 100644 --- a/drivers/gpu/drm/drm_gem_shmem_helper.c +++ b/drivers/gpu/drm/drm_gem_shmem_helper.c @@ -593,8 +593,13 @@ int drm_gem_shmem_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma) /* Remove the fake offset */ vma->vm_pgoff -= drm_vma_node_start(&obj->vma_node); - if (obj->import_attach) + if (obj->import_attach) { + /* Drop the reference drm_gem_mmap_obj() acquired.*/ + drm_gem_object_put(obj); + vma->vm_private_data = NULL; + return dma_buf_mmap(obj->dma_buf, vma, 0); + } shmem = to_drm_gem_shmem_obj(obj); diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index d6808f678db5..9f955f2010c2 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -794,6 +794,7 @@ static const struct dma_buf_ops drm_gem_prime_dmabuf_ops = { /** * drm_prime_pages_to_sg - converts a page array into an sg list + * @dev: DRM device * @pages: pointer to the array of page pointers to convert * @nr_pages: length of the page vector * diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 829b2a40a482..31337d2a2cde 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -10636,6 +10636,10 @@ skl_get_initial_plane_config(struct intel_crtc *crtc, val & PLANE_CTL_FLIP_HORIZONTAL) plane_config->rotation |= DRM_MODE_REFLECT_X; + /* 90/270 degree rotation would require extra work */ + if (drm_rotation_90_or_270(plane_config->rotation)) + goto error; + base = intel_de_read(dev_priv, PLANE_SURF(pipe, plane_id)) & 0xfffff000; plane_config->base = base; diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 366ddfc8df6b..fb5e30de78c2 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -389,6 +389,7 @@ static const struct intel_device_info ilk_m_info = { GEN5_FEATURES, PLATFORM(INTEL_IRONLAKE), .is_mobile = 1, + .has_rps = true, .display.has_fbc = 1, }; diff --git a/drivers/gpu/drm/i915/intel_memory_region.c b/drivers/gpu/drm/i915/intel_memory_region.c index 6b5e9d88646d..180e1078ef7c 100644 --- a/drivers/gpu/drm/i915/intel_memory_region.c +++ b/drivers/gpu/drm/i915/intel_memory_region.c @@ -87,7 +87,7 @@ __intel_memory_region_get_pages_buddy(struct intel_memory_region *mem, min_order = ilog2(size) - ilog2(mem->mm.chunk_size); } - if (size > BIT(mem->mm.max_order) * mem->mm.chunk_size) + if (size > mem->mm.size) return -E2BIG; n_pages = size >> ilog2(mem->mm.chunk_size); diff --git a/drivers/gpu/drm/i915/selftests/intel_memory_region.c b/drivers/gpu/drm/i915/selftests/intel_memory_region.c index 334b0648e253..0aeba8e3af28 100644 --- a/drivers/gpu/drm/i915/selftests/intel_memory_region.c +++ b/drivers/gpu/drm/i915/selftests/intel_memory_region.c @@ -261,6 +261,82 @@ err_close_objects: return err; } +static int igt_mock_splintered_region(void *arg) +{ + struct intel_memory_region *mem = arg; + struct drm_i915_private *i915 = mem->i915; + struct drm_i915_gem_object *obj; + unsigned int expected_order; + LIST_HEAD(objects); + u64 size; + int err = 0; + + /* + * Sanity check we can still allocate everything even if the + * mm.max_order != mm.size. i.e our starting address space size is not a + * power-of-two. + */ + + size = (SZ_4G - 1) & PAGE_MASK; + mem = mock_region_create(i915, 0, size, PAGE_SIZE, 0); + if (IS_ERR(mem)) + return PTR_ERR(mem); + + if (mem->mm.size != size) { + pr_err("%s size mismatch(%llu != %llu)\n", + __func__, mem->mm.size, size); + err = -EINVAL; + goto out_put; + } + + expected_order = get_order(rounddown_pow_of_two(size)); + if (mem->mm.max_order != expected_order) { + pr_err("%s order mismatch(%u != %u)\n", + __func__, mem->mm.max_order, expected_order); + err = -EINVAL; + goto out_put; + } + + obj = igt_object_create(mem, &objects, size, 0); + if (IS_ERR(obj)) { + err = PTR_ERR(obj); + goto out_close; + } + + close_objects(mem, &objects); + + /* + * While we should be able allocate everything without any flag + * restrictions, if we consider I915_BO_ALLOC_CONTIGUOUS then we are + * actually limited to the largest power-of-two for the region size i.e + * max_order, due to the inner workings of the buddy allocator. So make + * sure that does indeed hold true. + */ + + obj = igt_object_create(mem, &objects, size, I915_BO_ALLOC_CONTIGUOUS); + if (!IS_ERR(obj)) { + pr_err("%s too large contiguous allocation was not rejected\n", + __func__); + err = -EINVAL; + goto out_close; + } + + obj = igt_object_create(mem, &objects, rounddown_pow_of_two(size), + I915_BO_ALLOC_CONTIGUOUS); + if (IS_ERR(obj)) { + pr_err("%s largest possible contiguous allocation failed\n", + __func__); + err = PTR_ERR(obj); + goto out_close; + } + +out_close: + close_objects(mem, &objects); +out_put: + intel_memory_region_put(mem); + return err; +} + static int igt_gpu_write_dw(struct intel_context *ce, struct i915_vma *vma, u32 dword, @@ -771,6 +847,7 @@ int intel_memory_region_mock_selftests(void) static const struct i915_subtest tests[] = { SUBTEST(igt_mock_fill), SUBTEST(igt_mock_contiguous), + SUBTEST(igt_mock_splintered_region), }; struct intel_memory_region *mem; struct drm_i915_private *i915; diff --git a/drivers/gpu/drm/i915/selftests/mock_region.c b/drivers/gpu/drm/i915/selftests/mock_region.c index 09660f5a0a4c..979d96f27c43 100644 --- a/drivers/gpu/drm/i915/selftests/mock_region.c +++ b/drivers/gpu/drm/i915/selftests/mock_region.c @@ -24,7 +24,7 @@ mock_object_create(struct intel_memory_region *mem, struct drm_i915_private *i915 = mem->i915; struct drm_i915_gem_object *obj; - if (size > BIT(mem->mm.max_order) * mem->mm.chunk_size) + if (size > mem->mm.size) return ERR_PTR(-E2BIG); obj = i915_gem_object_alloc(); diff --git a/drivers/gpu/drm/nouveau/dispnv50/core.h b/drivers/gpu/drm/nouveau/dispnv50/core.h index 498622c0c670..f75088186fba 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/core.h +++ b/drivers/gpu/drm/nouveau/dispnv50/core.h @@ -44,6 +44,7 @@ int core507d_new_(const struct nv50_core_func *, struct nouveau_drm *, s32, struct nv50_core **); int core507d_init(struct nv50_core *); void core507d_ntfy_init(struct nouveau_bo *, u32); +int core507d_read_caps(struct nv50_disp *disp); int core507d_caps_init(struct nouveau_drm *, struct nv50_disp *); int core507d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *); int core507d_update(struct nv50_core *, u32 *, bool); @@ -55,6 +56,7 @@ extern const struct nv50_outp_func pior507d; int core827d_new(struct nouveau_drm *, s32, struct nv50_core **); int core907d_new(struct nouveau_drm *, s32, struct nv50_core **); +int core907d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp); extern const struct nv50_outp_func dac907d; extern const struct nv50_outp_func sor907d; diff --git a/drivers/gpu/drm/nouveau/dispnv50/core507d.c b/drivers/gpu/drm/nouveau/dispnv50/core507d.c index 248edf69e168..e6f16a7750f0 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/core507d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/core507d.c @@ -78,19 +78,56 @@ core507d_ntfy_init(struct nouveau_bo *bo, u32 offset) } int -core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp) +core507d_read_caps(struct nv50_disp *disp) { struct nvif_push *push = disp->core->chan.push; int ret; - if ((ret = PUSH_WAIT(push, 2))) + ret = PUSH_WAIT(push, 6); + if (ret) return ret; + PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL, + NVDEF(NV507D, SET_NOTIFIER_CONTROL, MODE, WRITE) | + NVVAL(NV507D, SET_NOTIFIER_CONTROL, OFFSET, NV50_DISP_CORE_NTFY >> 2) | + NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, ENABLE)); + PUSH_MTHD(push, NV507D, GET_CAPABILITIES, 0x00000000); + + PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL, + NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, DISABLE)); + return PUSH_KICK(push); } int +core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp) +{ + struct nv50_core *core = disp->core; + struct nouveau_bo *bo = disp->sync; + s64 time; + int ret; + + NVBO_WR32(bo, NV50_DISP_CORE_NTFY, NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1, + NVDEF(NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1, DONE, FALSE)); + + ret = core507d_read_caps(disp); + if (ret < 0) + return ret; + + time = nvif_msec(core->chan.base.device, 2000ULL, + if (NVBO_TD32(bo, NV50_DISP_CORE_NTFY, + NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1, DONE, ==, TRUE)) + break; + usleep_range(1, 2); + ); + if (time < 0) + NV_ERROR(drm, "core caps notifier timeout\n"); + + return 0; +} + +int core507d_init(struct nv50_core *core) { struct nvif_push *push = core->chan.push; diff --git a/drivers/gpu/drm/nouveau/dispnv50/core907d.c b/drivers/gpu/drm/nouveau/dispnv50/core907d.c index b17c03529c78..8564d4dffaff 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/core907d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/core907d.c @@ -22,11 +22,45 @@ #include "core.h" #include "head.h" +#include <nvif/push507c.h> +#include <nvif/timer.h> + +#include <nvhw/class/cl907d.h> + +#include "nouveau_bo.h" + +int +core907d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp) +{ + struct nv50_core *core = disp->core; + struct nouveau_bo *bo = disp->sync; + s64 time; + int ret; + + NVBO_WR32(bo, NV50_DISP_CORE_NTFY, NV907D_CORE_NOTIFIER_3, CAPABILITIES_4, + NVDEF(NV907D_CORE_NOTIFIER_3, CAPABILITIES_4, DONE, FALSE)); + + ret = core507d_read_caps(disp); + if (ret < 0) + return ret; + + time = nvif_msec(core->chan.base.device, 2000ULL, + if (NVBO_TD32(bo, NV50_DISP_CORE_NTFY, + NV907D_CORE_NOTIFIER_3, CAPABILITIES_4, DONE, ==, TRUE)) + break; + usleep_range(1, 2); + ); + if (time < 0) + NV_ERROR(drm, "core caps notifier timeout\n"); + + return 0; +} + static const struct nv50_core_func core907d = { .init = core507d_init, .ntfy_init = core507d_ntfy_init, - .caps_init = core507d_caps_init, + .caps_init = core907d_caps_init, .ntfy_wait_done = core507d_ntfy_wait_done, .update = core507d_update, .head = &head907d, diff --git a/drivers/gpu/drm/nouveau/dispnv50/core917d.c b/drivers/gpu/drm/nouveau/dispnv50/core917d.c index 66846f372080..1cd3a2a35dfb 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/core917d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/core917d.c @@ -26,7 +26,7 @@ static const struct nv50_core_func core917d = { .init = core507d_init, .ntfy_init = core507d_ntfy_init, - .caps_init = core507d_caps_init, + .caps_init = core907d_caps_init, .ntfy_wait_done = core507d_ntfy_wait_done, .update = core507d_update, .head = &head917d, diff --git a/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h b/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h index 2e444bac701d..6a463f308b64 100644 --- a/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h +++ b/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h @@ -32,7 +32,10 @@ #define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_DONE_TRUE 0x00000001 #define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_R0 15:1 #define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_TIMESTAMP 29:16 - +#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1 0x00000001 +#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE 0:0 +#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE_FALSE 0x00000000 +#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE_TRUE 0x00000001 // class methods #define NV507D_UPDATE (0x00000080) diff --git a/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h b/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h index 34bc3eafac7d..79aff6ff3138 100644 --- a/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h +++ b/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h @@ -24,6 +24,10 @@ #ifndef _cl907d_h_ #define _cl907d_h_ +#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4 0x00000004 +#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE 0:0 +#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE_FALSE 0x00000000 +#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE_TRUE 0x00000001 #define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20 0x00000014 #define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20_SINGLE_LVDS18 0:0 #define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20_SINGLE_LVDS18_FALSE 0x00000000 diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 49dd0cbc332f..6f21f36719fc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -1023,29 +1023,6 @@ get_tmds_link_bandwidth(struct drm_connector *connector) return 112000 * duallink_scale; } -enum drm_mode_status -nouveau_conn_mode_clock_valid(const struct drm_display_mode *mode, - const unsigned min_clock, - const unsigned max_clock, - unsigned int *clock_out) -{ - unsigned int clock = mode->clock; - - if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == - DRM_MODE_FLAG_3D_FRAME_PACKING) - clock *= 2; - - if (clock < min_clock) - return MODE_CLOCK_LOW; - if (clock > max_clock) - return MODE_CLOCK_HIGH; - - if (clock_out) - *clock_out = clock; - - return MODE_OK; -} - static enum drm_mode_status nouveau_connector_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) @@ -1053,7 +1030,7 @@ nouveau_connector_mode_valid(struct drm_connector *connector, struct nouveau_connector *nv_connector = nouveau_connector(connector); struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder; struct drm_encoder *encoder = to_drm_encoder(nv_encoder); - unsigned min_clock = 25000, max_clock = min_clock; + unsigned int min_clock = 25000, max_clock = min_clock, clock = mode->clock; switch (nv_encoder->dcb->type) { case DCB_OUTPUT_LVDS: @@ -1082,8 +1059,15 @@ nouveau_connector_mode_valid(struct drm_connector *connector, return MODE_BAD; } - return nouveau_conn_mode_clock_valid(mode, min_clock, max_clock, - NULL); + if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING) + clock *= 2; + + if (clock < min_clock) + return MODE_CLOCK_LOW; + if (clock > max_clock) + return MODE_CLOCK_HIGH; + + return MODE_OK; } static struct drm_encoder * diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c index 7b640e05bd4c..040ed88d362d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dp.c +++ b/drivers/gpu/drm/nouveau/nouveau_dp.c @@ -231,23 +231,30 @@ nv50_dp_mode_valid(struct drm_connector *connector, const struct drm_display_mode *mode, unsigned *out_clock) { - const unsigned min_clock = 25000; - unsigned max_clock, ds_clock, clock; - enum drm_mode_status ret; + const unsigned int min_clock = 25000; + unsigned int max_rate, mode_rate, ds_max_dotclock, clock = mode->clock; + const u8 bpp = connector->display_info.bpc * 3; if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->caps.dp_interlace) return MODE_NO_INTERLACE; - max_clock = outp->dp.link_nr * outp->dp.link_bw; - ds_clock = drm_dp_downstream_max_dotclock(outp->dp.dpcd, - outp->dp.downstream_ports); - if (ds_clock) - max_clock = min(max_clock, ds_clock); + if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING) + clock *= 2; + + max_rate = outp->dp.link_nr * outp->dp.link_bw; + mode_rate = DIV_ROUND_UP(clock * bpp, 8); + if (mode_rate > max_rate) + return MODE_CLOCK_HIGH; + + ds_max_dotclock = drm_dp_downstream_max_dotclock(outp->dp.dpcd, outp->dp.downstream_ports); + if (ds_max_dotclock && clock > ds_max_dotclock) + return MODE_CLOCK_HIGH; + + if (clock < min_clock) + return MODE_CLOCK_LOW; - clock = mode->clock * (connector->display_info.bpc * 3) / 10; - ret = nouveau_conn_mode_clock_valid(mode, min_clock, max_clock, - &clock); if (out_clock) *out_clock = clock; - return ret; + + return MODE_OK; } diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 89adadf4706b..549bc67feabb 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -190,7 +190,8 @@ nouveau_gem_new(struct nouveau_cli *cli, u64 size, int align, uint32_t domain, * to the caller, instead of a normal nouveau_bo ttm reference. */ ret = drm_gem_object_init(drm->dev, &nvbo->bo.base, size); if (ret) { - nouveau_bo_ref(NULL, &nvbo); + drm_gem_object_release(&nvbo->bo.base); + kfree(nvbo); return ret; } diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c index 2df1c0460559..4f69e4c3dafd 100644 --- a/drivers/gpu/drm/nouveau/nouveau_svm.c +++ b/drivers/gpu/drm/nouveau/nouveau_svm.c @@ -105,11 +105,11 @@ nouveau_svmm_bind(struct drm_device *dev, void *data, struct nouveau_cli *cli = nouveau_cli(file_priv); struct drm_nouveau_svm_bind *args = data; unsigned target, cmd, priority; - unsigned long addr, end, size; + unsigned long addr, end; struct mm_struct *mm; args->va_start &= PAGE_MASK; - args->va_end &= PAGE_MASK; + args->va_end = ALIGN(args->va_end, PAGE_SIZE); /* Sanity check arguments */ if (args->reserved0 || args->reserved1) @@ -118,8 +118,6 @@ nouveau_svmm_bind(struct drm_device *dev, void *data, return -EINVAL; if (args->va_start >= args->va_end) return -EINVAL; - if (!args->npages) - return -EINVAL; cmd = args->header >> NOUVEAU_SVM_BIND_COMMAND_SHIFT; cmd &= NOUVEAU_SVM_BIND_COMMAND_MASK; @@ -151,12 +149,6 @@ nouveau_svmm_bind(struct drm_device *dev, void *data, if (args->stride) return -EINVAL; - size = ((unsigned long)args->npages) << PAGE_SHIFT; - if ((args->va_start + size) <= args->va_start) - return -EINVAL; - if ((args->va_start + size) > args->va_end) - return -EINVAL; - /* * Ok we are ask to do something sane, for now we only support migrate * commands but we will add things like memory policy (what to do on @@ -171,7 +163,7 @@ nouveau_svmm_bind(struct drm_device *dev, void *data, return -EINVAL; } - for (addr = args->va_start, end = args->va_start + size; addr < end;) { + for (addr = args->va_start, end = args->va_end; addr < end;) { struct vm_area_struct *vma; unsigned long next; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index dcb70677d0ac..7851bec5f0e5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2924,17 +2924,34 @@ nvkm_device_del(struct nvkm_device **pdevice) } } +/* returns true if the GPU is in the CPU native byte order */ static inline bool nvkm_device_endianness(struct nvkm_device *device) { - u32 boot1 = nvkm_rd32(device, 0x000004) & 0x01000001; #ifdef __BIG_ENDIAN - if (!boot1) - return false; + const bool big_endian = true; #else - if (boot1) - return false; + const bool big_endian = false; #endif + + /* Read NV_PMC_BOOT_1, and assume non-functional endian switch if it + * doesn't contain the expected values. + */ + u32 pmc_boot_1 = nvkm_rd32(device, 0x000004); + if (pmc_boot_1 && pmc_boot_1 != 0x01000001) + return !big_endian; /* Assume GPU is LE in this case. */ + + /* 0 means LE and 0x01000001 means BE GPU. Condition is true when + * GPU/CPU endianness don't match. + */ + if (big_endian == !pmc_boot_1) { + nvkm_wr32(device, 0x000004, 0x01000001); + nvkm_rd32(device, 0x000000); + if (nvkm_rd32(device, 0x000004) != (big_endian ? 0x01000001 : 0x00000000)) + return !big_endian; /* Assume GPU is LE on any unexpected read-back. */ + } + + /* CPU/GPU endianness should (hopefully) match. */ return true; } @@ -2987,14 +3004,10 @@ nvkm_device_ctor(const struct nvkm_device_func *func, if (detect) { /* switch mmio to cpu's native endianness */ if (!nvkm_device_endianness(device)) { - nvkm_wr32(device, 0x000004, 0x01000001); - nvkm_rd32(device, 0x000000); - if (!nvkm_device_endianness(device)) { - nvdev_error(device, - "GPU not supported on big-endian\n"); - ret = -ENOSYS; - goto done; - } + nvdev_error(device, + "Couldn't switch GPU to CPUs endianess\n"); + ret = -ENOSYS; + goto done; } boot0 = nvkm_rd32(device, 0x000000); diff --git a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c index 3482e28e30fc..0c5f22e95c2d 100644 --- a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c +++ b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c @@ -26,7 +26,9 @@ struct mantix { struct device *dev; struct drm_panel panel; + struct gpio_desc *reset_gpio; + struct gpio_desc *tp_rstn_gpio; struct regulator *avdd; struct regulator *avee; @@ -124,6 +126,10 @@ static int mantix_unprepare(struct drm_panel *panel) { struct mantix *ctx = panel_to_mantix(panel); + gpiod_set_value_cansleep(ctx->tp_rstn_gpio, 1); + usleep_range(5000, 6000); + gpiod_set_value_cansleep(ctx->reset_gpio, 1); + regulator_disable(ctx->avee); regulator_disable(ctx->avdd); /* T11 */ @@ -165,13 +171,10 @@ static int mantix_prepare(struct drm_panel *panel) return ret; } - /* T3+T5 */ - usleep_range(10000, 12000); - - gpiod_set_value_cansleep(ctx->reset_gpio, 1); - usleep_range(5150, 7000); - + /* T3 + T4 + time for voltage to become stable: */ + usleep_range(6000, 7000); gpiod_set_value_cansleep(ctx->reset_gpio, 0); + gpiod_set_value_cansleep(ctx->tp_rstn_gpio, 0); /* T6 */ msleep(50); @@ -204,7 +207,7 @@ static int mantix_get_modes(struct drm_panel *panel, if (!mode) { dev_err(ctx->dev, "Failed to add mode %ux%u@%u\n", default_mode.hdisplay, default_mode.vdisplay, - drm_mode_vrefresh(mode)); + drm_mode_vrefresh(&default_mode)); return -ENOMEM; } @@ -236,12 +239,18 @@ static int mantix_probe(struct mipi_dsi_device *dsi) if (!ctx) return -ENOMEM; - ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); + ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(ctx->reset_gpio)) { dev_err(dev, "cannot get reset gpio\n"); return PTR_ERR(ctx->reset_gpio); } + ctx->tp_rstn_gpio = devm_gpiod_get(dev, "mantix,tp-rstn", GPIOD_OUT_HIGH); + if (IS_ERR(ctx->tp_rstn_gpio)) { + dev_err(dev, "cannot get tp-rstn gpio\n"); + return PTR_ERR(ctx->tp_rstn_gpio); + } + mipi_dsi_set_drvdata(dsi, ctx); ctx->dev = dev; diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c index b51cc685c13a..edb60ae0a9b7 100644 --- a/drivers/gpu/drm/sun4i/sun4i_frontend.c +++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c @@ -407,6 +407,7 @@ int sun4i_frontend_update_formats(struct sun4i_frontend *frontend, struct drm_framebuffer *fb = state->fb; const struct drm_format_info *format = fb->format; uint64_t modifier = fb->modifier; + unsigned int ch1_phase_idx; u32 out_fmt_val; u32 in_fmt_val, in_mod_val, in_ps_val; unsigned int i; @@ -442,18 +443,19 @@ int sun4i_frontend_update_formats(struct sun4i_frontend *frontend, * I have no idea what this does exactly, but it seems to be * related to the scaler FIR filter phase parameters. */ + ch1_phase_idx = (format->num_planes > 1) ? 1 : 0; regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_HORZPHASE_REG, - frontend->data->ch_phase[0].horzphase); + frontend->data->ch_phase[0]); regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_HORZPHASE_REG, - frontend->data->ch_phase[1].horzphase); + frontend->data->ch_phase[ch1_phase_idx]); regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_VERTPHASE0_REG, - frontend->data->ch_phase[0].vertphase[0]); + frontend->data->ch_phase[0]); regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_VERTPHASE0_REG, - frontend->data->ch_phase[1].vertphase[0]); + frontend->data->ch_phase[ch1_phase_idx]); regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_VERTPHASE1_REG, - frontend->data->ch_phase[0].vertphase[1]); + frontend->data->ch_phase[0]); regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_VERTPHASE1_REG, - frontend->data->ch_phase[1].vertphase[1]); + frontend->data->ch_phase[ch1_phase_idx]); /* * Checking the input format is sufficient since we currently only @@ -687,30 +689,12 @@ static const struct dev_pm_ops sun4i_frontend_pm_ops = { }; static const struct sun4i_frontend_data sun4i_a10_frontend = { - .ch_phase = { - { - .horzphase = 0, - .vertphase = { 0, 0 }, - }, - { - .horzphase = 0xfc000, - .vertphase = { 0xfc000, 0xfc000 }, - }, - }, + .ch_phase = { 0x000, 0xfc000 }, .has_coef_rdy = true, }; static const struct sun4i_frontend_data sun8i_a33_frontend = { - .ch_phase = { - { - .horzphase = 0x400, - .vertphase = { 0x400, 0x400 }, - }, - { - .horzphase = 0x400, - .vertphase = { 0x400, 0x400 }, - }, - }, + .ch_phase = { 0x400, 0xfc400 }, .has_coef_access_ctrl = true, }; diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.h b/drivers/gpu/drm/sun4i/sun4i_frontend.h index 0c382c1ddb0f..2e7b76e50c2b 100644 --- a/drivers/gpu/drm/sun4i/sun4i_frontend.h +++ b/drivers/gpu/drm/sun4i/sun4i_frontend.h @@ -115,11 +115,7 @@ struct reset_control; struct sun4i_frontend_data { bool has_coef_access_ctrl; bool has_coef_rdy; - - struct { - u32 horzphase; - u32 vertphase[2]; - } ch_phase[2]; + u32 ch_phase[2]; }; struct sun4i_frontend { diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c index 915f8bfdb58c..182c586525eb 100644 --- a/drivers/gpu/drm/v3d/v3d_gem.c +++ b/drivers/gpu/drm/v3d/v3d_gem.c @@ -568,7 +568,6 @@ v3d_submit_cl_ioctl(struct drm_device *dev, void *data, ret = v3d_job_init(v3d, file_priv, &bin->base, v3d_job_free, args->in_sync_bcl); if (ret) { - kfree(bin); v3d_job_put(&render->base); kfree(bin); return ret; diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c index f1a5fd5dab6f..a17aa1db11b6 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.c +++ b/drivers/gpu/drm/vc4/vc4_drv.c @@ -314,6 +314,7 @@ unbind_all: component_unbind_all(dev, drm); gem_destroy: vc4_gem_destroy(drm); + drm_mode_config_cleanup(drm); vc4_bo_cache_destroy(drm); dev_put: drm_dev_put(drm); diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 90b911fd2a7f..66d4fb16db8f 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -287,7 +287,7 @@ struct vc4_bo { static inline struct vc4_bo * to_vc4_bo(struct drm_gem_object *bo) { - return (struct vc4_bo *)bo; + return container_of(to_drm_gem_cma_obj(bo), struct vc4_bo, base); } struct vc4_fence { @@ -300,7 +300,7 @@ struct vc4_fence { static inline struct vc4_fence * to_vc4_fence(struct dma_fence *fence) { - return (struct vc4_fence *)fence; + return container_of(fence, struct vc4_fence, base); } struct vc4_seqno_cb { @@ -347,7 +347,7 @@ struct vc4_plane { static inline struct vc4_plane * to_vc4_plane(struct drm_plane *plane) { - return (struct vc4_plane *)plane; + return container_of(plane, struct vc4_plane, base); } enum vc4_scaling_mode { @@ -423,7 +423,7 @@ struct vc4_plane_state { static inline struct vc4_plane_state * to_vc4_plane_state(struct drm_plane_state *state) { - return (struct vc4_plane_state *)state; + return container_of(state, struct vc4_plane_state, base); } enum vc4_encoder_type { @@ -499,7 +499,7 @@ struct vc4_crtc { static inline struct vc4_crtc * to_vc4_crtc(struct drm_crtc *crtc) { - return (struct vc4_crtc *)crtc; + return container_of(crtc, struct vc4_crtc, base); } static inline const struct vc4_crtc_data * @@ -537,7 +537,7 @@ struct vc4_crtc_state { static inline struct vc4_crtc_state * to_vc4_crtc_state(struct drm_crtc_state *crtc_state) { - return (struct vc4_crtc_state *)crtc_state; + return container_of(crtc_state, struct vc4_crtc_state, base); } #define V3D_READ(offset) readl(vc4->v3d->regs + offset) diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index e8f99e290655..95779d50cca0 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -922,6 +922,7 @@ static int vc4_hdmi_audio_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct vc4_hdmi *vc4_hdmi = dai_to_hdmi(dai); + struct drm_encoder *encoder = &vc4_hdmi->encoder.base.base; struct device *dev = &vc4_hdmi->pdev->dev; u32 audio_packet_config, channel_mask; u32 channel_map; @@ -981,6 +982,8 @@ static int vc4_hdmi_audio_hw_params(struct snd_pcm_substream *substream, HDMI_WRITE(HDMI_AUDIO_PACKET_CONFIG, audio_packet_config); vc4_hdmi_set_n_cts(vc4_hdmi); + vc4_hdmi_set_audio_infoframe(encoder); + return 0; } @@ -988,11 +991,9 @@ static int vc4_hdmi_audio_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { struct vc4_hdmi *vc4_hdmi = dai_to_hdmi(dai); - struct drm_encoder *encoder = &vc4_hdmi->encoder.base.base; switch (cmd) { case SNDRV_PCM_TRIGGER_START: - vc4_hdmi_set_audio_infoframe(encoder); vc4_hdmi->audio.streaming = true; if (vc4_hdmi->variant->phy_rng_enable) @@ -1076,6 +1077,7 @@ static const struct snd_soc_dapm_route vc4_hdmi_audio_routes[] = { }; static const struct snd_soc_component_driver vc4_hdmi_audio_component_drv = { + .name = "vc4-hdmi-codec-dai-component", .controls = vc4_hdmi_audio_controls, .num_controls = ARRAY_SIZE(vc4_hdmi_audio_controls), .dapm_widgets = vc4_hdmi_audio_widgets, diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index 56f5b8077cba..01bace49a962 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -1239,7 +1239,7 @@ static void __init intel_idle_init_cstates_acpi(struct cpuidle_driver *drv) struct acpi_processor_cx *cx; struct cpuidle_state *state; - if (intel_idle_max_cstate_reached(cstate)) + if (intel_idle_max_cstate_reached(cstate - 1)) break; cx = &acpi_state_table.states[cstate]; diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 7c2ab1f2fbea..a77750b8954d 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -405,10 +405,10 @@ static int cma_comp_exch(struct rdma_id_private *id_priv, /* * The FSM uses a funny double locking where state is protected by both * the handler_mutex and the spinlock. State is not allowed to change - * away from a handler_mutex protected value without also holding + * to/from a handler_mutex protected value without also holding * handler_mutex. */ - if (comp == RDMA_CM_CONNECT) + if (comp == RDMA_CM_CONNECT || exch == RDMA_CM_CONNECT) lockdep_assert_held(&id_priv->handler_mutex); spin_lock_irqsave(&id_priv->lock, flags); @@ -4038,17 +4038,23 @@ out: return ret; } -int rdma_connect(struct rdma_cm_id *id, struct rdma_conn_param *conn_param) +/** + * rdma_connect_locked - Initiate an active connection request. + * @id: Connection identifier to connect. + * @conn_param: Connection information used for connected QPs. + * + * Same as rdma_connect() but can only be called from the + * RDMA_CM_EVENT_ROUTE_RESOLVED handler callback. + */ +int rdma_connect_locked(struct rdma_cm_id *id, + struct rdma_conn_param *conn_param) { struct rdma_id_private *id_priv = container_of(id, struct rdma_id_private, id); int ret; - mutex_lock(&id_priv->handler_mutex); - if (!cma_comp_exch(id_priv, RDMA_CM_ROUTE_RESOLVED, RDMA_CM_CONNECT)) { - ret = -EINVAL; - goto err_unlock; - } + if (!cma_comp_exch(id_priv, RDMA_CM_ROUTE_RESOLVED, RDMA_CM_CONNECT)) + return -EINVAL; if (!id->qp) { id_priv->qp_num = conn_param->qp_num; @@ -4066,11 +4072,33 @@ int rdma_connect(struct rdma_cm_id *id, struct rdma_conn_param *conn_param) ret = -ENOSYS; if (ret) goto err_state; - mutex_unlock(&id_priv->handler_mutex); return 0; err_state: cma_comp_exch(id_priv, RDMA_CM_CONNECT, RDMA_CM_ROUTE_RESOLVED); -err_unlock: + return ret; +} +EXPORT_SYMBOL(rdma_connect_locked); + +/** + * rdma_connect - Initiate an active connection request. + * @id: Connection identifier to connect. + * @conn_param: Connection information used for connected QPs. + * + * Users must have resolved a route for the rdma_cm_id to connect with by having + * called rdma_resolve_route before calling this routine. + * + * This call will either connect to a remote QP or obtain remote QP information + * for unconnected rdma_cm_id's. The actual operation is based on the + * rdma_cm_id's port space. + */ +int rdma_connect(struct rdma_cm_id *id, struct rdma_conn_param *conn_param) +{ + struct rdma_id_private *id_priv = + container_of(id, struct rdma_id_private, id); + int ret; + + mutex_lock(&id_priv->handler_mutex); + ret = rdma_connect_locked(id, conn_param); mutex_unlock(&id_priv->handler_mutex); return ret; } diff --git a/drivers/infiniband/core/uverbs_std_types_device.c b/drivers/infiniband/core/uverbs_std_types_device.c index f367d523a46b..302f898c5833 100644 --- a/drivers/infiniband/core/uverbs_std_types_device.c +++ b/drivers/infiniband/core/uverbs_std_types_device.c @@ -401,9 +401,6 @@ static int UVERBS_HANDLER(UVERBS_METHOD_QUERY_GID_ENTRY)( if (!rdma_is_port_valid(ib_dev, port_num)) return -EINVAL; - if (!rdma_ib_or_roce(ib_dev, port_num)) - return -EOPNOTSUPP; - gid_attr = rdma_get_gid_attr(ib_dev, port_num, gid_index); if (IS_ERR(gid_attr)) return PTR_ERR(gid_attr); diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 89e04ca62ae0..246e3cbe0b2c 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -3305,7 +3305,8 @@ static int mlx5_add_netdev_notifier(struct mlx5_ib_dev *dev, u8 port_num) int err; dev->port[port_num].roce.nb.notifier_call = mlx5_netdev_event; - err = register_netdevice_notifier(&dev->port[port_num].roce.nb); + err = register_netdevice_notifier_net(mlx5_core_net(dev->mdev), + &dev->port[port_num].roce.nb); if (err) { dev->port[port_num].roce.nb.notifier_call = NULL; return err; @@ -3317,7 +3318,8 @@ static int mlx5_add_netdev_notifier(struct mlx5_ib_dev *dev, u8 port_num) static void mlx5_remove_netdev_notifier(struct mlx5_ib_dev *dev, u8 port_num) { if (dev->port[port_num].roce.nb.notifier_call) { - unregister_netdevice_notifier(&dev->port[port_num].roce.nb); + unregister_netdevice_notifier_net(mlx5_core_net(dev->mdev), + &dev->port[port_num].roce.nb); dev->port[port_num].roce.nb.notifier_call = NULL; } } diff --git a/drivers/infiniband/hw/qedr/qedr_iw_cm.c b/drivers/infiniband/hw/qedr/qedr_iw_cm.c index c7169d2c69e5..c4bc58736e48 100644 --- a/drivers/infiniband/hw/qedr/qedr_iw_cm.c +++ b/drivers/infiniband/hw/qedr/qedr_iw_cm.c @@ -727,6 +727,7 @@ int qedr_iw_destroy_listen(struct iw_cm_id *cm_id) listener->qed_handle); cm_id->rem_ref(cm_id); + kfree(listener); return rc; } diff --git a/drivers/infiniband/sw/rxe/rxe_av.c b/drivers/infiniband/sw/rxe/rxe_av.c index 38021e2c8688..df0d173d6acb 100644 --- a/drivers/infiniband/sw/rxe/rxe_av.c +++ b/drivers/infiniband/sw/rxe/rxe_av.c @@ -16,15 +16,24 @@ void rxe_init_av(struct rdma_ah_attr *attr, struct rxe_av *av) int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr) { + const struct ib_global_route *grh = rdma_ah_read_grh(attr); struct rxe_port *port; + int type; port = &rxe->port; if (rdma_ah_get_ah_flags(attr) & IB_AH_GRH) { - u8 sgid_index = rdma_ah_read_grh(attr)->sgid_index; + if (grh->sgid_index > port->attr.gid_tbl_len) { + pr_warn("invalid sgid index = %d\n", + grh->sgid_index); + return -EINVAL; + } - if (sgid_index > port->attr.gid_tbl_len) { - pr_warn("invalid sgid index = %d\n", sgid_index); + type = rdma_gid_attr_network_type(grh->sgid_attr); + if (type < RDMA_NETWORK_IPV4 || + type > RDMA_NETWORK_IPV6) { + pr_warn("invalid network type for rdma_rxe = %d\n", + type); return -EINVAL; } } @@ -65,11 +74,29 @@ void rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr) void rxe_av_fill_ip_info(struct rxe_av *av, struct rdma_ah_attr *attr) { const struct ib_gid_attr *sgid_attr = attr->grh.sgid_attr; + int ibtype; + int type; rdma_gid2ip((struct sockaddr *)&av->sgid_addr, &sgid_attr->gid); rdma_gid2ip((struct sockaddr *)&av->dgid_addr, &rdma_ah_read_grh(attr)->dgid); - av->network_type = rdma_gid_attr_network_type(sgid_attr); + + ibtype = rdma_gid_attr_network_type(sgid_attr); + + switch (ibtype) { + case RDMA_NETWORK_IPV4: + type = RXE_NETWORK_TYPE_IPV4; + break; + case RDMA_NETWORK_IPV6: + type = RXE_NETWORK_TYPE_IPV4; + break; + default: + /* not reached - checked in rxe_av_chk_attr */ + type = 0; + break; + } + + av->network_type = type; } struct rxe_av *rxe_get_av(struct rxe_pkt_info *pkt) diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c index 575e1a4ec821..34bef7d8e6b4 100644 --- a/drivers/infiniband/sw/rxe/rxe_net.c +++ b/drivers/infiniband/sw/rxe/rxe_net.c @@ -442,7 +442,7 @@ struct sk_buff *rxe_init_packet(struct rxe_dev *rxe, struct rxe_av *av, if (IS_ERR(attr)) return NULL; - if (av->network_type == RXE_NETWORK_TYPE_IPV6) + if (av->network_type == RXE_NETWORK_TYPE_IPV4) hdr_len = ETH_HLEN + sizeof(struct udphdr) + sizeof(struct iphdr); else diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index 2f3ebc0a75d9..2bd18b006893 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -620,7 +620,7 @@ static void iser_route_handler(struct rdma_cm_id *cma_id) conn_param.private_data = (void *)&req_hdr; conn_param.private_data_len = sizeof(struct iser_cm_hdr); - ret = rdma_connect(cma_id, &conn_param); + ret = rdma_connect_locked(cma_id, &conn_param); if (ret) { iser_err("failure connecting: %d\n", ret); goto failure; diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index 776e89231c52..f298adc02acb 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -1674,9 +1674,9 @@ static int rtrs_rdma_route_resolved(struct rtrs_clt_con *con) uuid_copy(&msg.sess_uuid, &sess->s.uuid); uuid_copy(&msg.paths_uuid, &clt->paths_uuid); - err = rdma_connect(con->c.cm_id, ¶m); + err = rdma_connect_locked(con->c.cm_id, ¶m); if (err) - rtrs_err(clt, "rdma_connect(): %d\n", err); + rtrs_err(clt, "rdma_connect_locked(): %d\n", err); return err; } diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h index a30796e79b1c..6de02f09c322 100644 --- a/drivers/mmc/host/sdhci-esdhc.h +++ b/drivers/mmc/host/sdhci-esdhc.h @@ -5,6 +5,7 @@ * Copyright (c) 2007 Freescale Semiconductor, Inc. * Copyright (c) 2009 MontaVista Software, Inc. * Copyright (c) 2010 Pengutronix e.K. + * Copyright 2020 NXP * Author: Wolfram Sang <kernel@pengutronix.de> */ @@ -88,6 +89,7 @@ /* DLL Config 0 Register */ #define ESDHC_DLLCFG0 0x160 #define ESDHC_DLL_ENABLE 0x80000000 +#define ESDHC_DLL_RESET 0x40000000 #define ESDHC_DLL_FREQ_SEL 0x08000000 /* DLL Config 1 Register */ diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index 0b45eff6fed4..bb094459196a 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -4,6 +4,7 @@ * * Copyright (c) 2007, 2010, 2012 Freescale Semiconductor, Inc. * Copyright (c) 2009 MontaVista Software, Inc. + * Copyright 2020 NXP * * Authors: Xiaobo Xie <X.Xie@freescale.com> * Anton Vorontsov <avorontsov@ru.mvista.com> @@ -19,6 +20,7 @@ #include <linux/clk.h> #include <linux/ktime.h> #include <linux/dma-mapping.h> +#include <linux/iopoll.h> #include <linux/mmc/host.h> #include <linux/mmc/mmc.h> #include "sdhci-pltfm.h" @@ -743,6 +745,21 @@ static void esdhc_of_set_clock(struct sdhci_host *host, unsigned int clock) if (host->mmc->actual_clock == MMC_HS200_MAX_DTR) temp |= ESDHC_DLL_FREQ_SEL; sdhci_writel(host, temp, ESDHC_DLLCFG0); + + temp |= ESDHC_DLL_RESET; + sdhci_writel(host, temp, ESDHC_DLLCFG0); + udelay(1); + temp &= ~ESDHC_DLL_RESET; + sdhci_writel(host, temp, ESDHC_DLLCFG0); + + /* Wait max 20 ms */ + if (read_poll_timeout(sdhci_readl, temp, + temp & ESDHC_DLL_STS_SLV_LOCK, + 10, 20000, false, + host, ESDHC_DLLSTAT0)) + pr_err("%s: timeout for delay chain lock.\n", + mmc_hostname(host->mmc)); + temp = sdhci_readl(host, ESDHC_TBCTL); sdhci_writel(host, temp | ESDHC_HS400_WNDW_ADJUST, ESDHC_TBCTL); @@ -1052,6 +1069,17 @@ static int esdhc_execute_tuning(struct mmc_host *mmc, u32 opcode) esdhc_tuning_block_enable(host, true); + /* + * The eSDHC controller takes the data timeout value into account + * during tuning. If the SD card is too slow sending the response, the + * timer will expire and a "Buffer Read Ready" interrupt without data + * is triggered. This leads to tuning errors. + * + * Just set the timeout to the maximum value because the core will + * already take care of it in sdhci_send_tuning(). + */ + sdhci_writeb(host, 0xe, SDHCI_TIMEOUT_CONTROL); + hs400_tuning = host->flags & SDHCI_HS400_TUNING; do { diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 592a55a34b58..3561ae8a481a 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1384,9 +1384,11 @@ static inline void sdhci_auto_cmd_select(struct sdhci_host *host, /* * In case of Version 4.10 or later, use of 'Auto CMD Auto * Select' is recommended rather than use of 'Auto CMD12 - * Enable' or 'Auto CMD23 Enable'. + * Enable' or 'Auto CMD23 Enable'. We require Version 4 Mode + * here because some controllers (e.g sdhci-of-dwmshc) expect it. */ - if (host->version >= SDHCI_SPEC_410 && (use_cmd12 || use_cmd23)) { + if (host->version >= SDHCI_SPEC_410 && host->v4_mode && + (use_cmd12 || use_cmd23)) { *mode |= SDHCI_TRNS_AUTO_SEL; ctrl2 = sdhci_readw(host, SDHCI_HOST_CONTROL2); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index fa147865e33f..7975f59735d6 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -1160,16 +1160,6 @@ static void bnxt_queue_sp_work(struct bnxt *bp) schedule_work(&bp->sp_task); } -static void bnxt_cancel_sp_work(struct bnxt *bp) -{ - if (BNXT_PF(bp)) { - flush_workqueue(bnxt_pf_wq); - } else { - cancel_work_sync(&bp->sp_task); - cancel_delayed_work_sync(&bp->fw_reset_task); - } -} - static void bnxt_sched_reset(struct bnxt *bp, struct bnxt_rx_ring_info *rxr) { if (!rxr->bnapi->in_reset) { @@ -4362,7 +4352,8 @@ static int bnxt_hwrm_do_send_msg(struct bnxt *bp, void *msg, u32 msg_len, u32 bar_offset = BNXT_GRCPF_REG_CHIMP_COMM; u16 dst = BNXT_HWRM_CHNL_CHIMP; - if (BNXT_NO_FW_ACCESS(bp)) + if (BNXT_NO_FW_ACCESS(bp) && + le16_to_cpu(req->req_type) != HWRM_FUNC_RESET) return -EBUSY; if (msg_len > BNXT_HWRM_MAX_REQ_LEN) { @@ -9789,7 +9780,10 @@ int bnxt_open_nic(struct bnxt *bp, bool irq_re_init, bool link_re_init) { int rc = 0; - rc = __bnxt_open_nic(bp, irq_re_init, link_re_init); + if (test_bit(BNXT_STATE_ABORT_ERR, &bp->state)) + rc = -EIO; + if (!rc) + rc = __bnxt_open_nic(bp, irq_re_init, link_re_init); if (rc) { netdev_err(bp->dev, "nic open fail (rc: %x)\n", rc); dev_close(bp->dev); @@ -12108,15 +12102,17 @@ static void bnxt_remove_one(struct pci_dev *pdev) if (BNXT_PF(bp)) bnxt_sriov_disable(bp); - clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state); - bnxt_cancel_sp_work(bp); - bp->sp_event = 0; - - bnxt_dl_fw_reporters_destroy(bp, true); if (BNXT_PF(bp)) devlink_port_type_clear(&bp->dl_port); pci_disable_pcie_error_reporting(pdev); unregister_netdev(dev); + clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state); + /* Flush any pending tasks */ + cancel_work_sync(&bp->sp_task); + cancel_delayed_work_sync(&bp->fw_reset_task); + bp->sp_event = 0; + + bnxt_dl_fw_reporters_destroy(bp, true); bnxt_dl_unregister(bp); bnxt_shutdown_tc(bp); @@ -12860,6 +12856,9 @@ static pci_ers_result_t bnxt_io_error_detected(struct pci_dev *pdev, return PCI_ERS_RESULT_DISCONNECT; } + if (state == pci_channel_io_frozen) + set_bit(BNXT_STATE_PCI_CHANNEL_IO_FROZEN, &bp->state); + if (netif_running(netdev)) bnxt_close(netdev); @@ -12886,7 +12885,7 @@ static pci_ers_result_t bnxt_io_slot_reset(struct pci_dev *pdev) { struct net_device *netdev = pci_get_drvdata(pdev); struct bnxt *bp = netdev_priv(netdev); - int err = 0; + int err = 0, off; pci_ers_result_t result = PCI_ERS_RESULT_DISCONNECT; netdev_info(bp->dev, "PCI Slot Reset\n"); @@ -12898,6 +12897,20 @@ static pci_ers_result_t bnxt_io_slot_reset(struct pci_dev *pdev) "Cannot re-enable PCI device after reset.\n"); } else { pci_set_master(pdev); + /* Upon fatal error, our device internal logic that latches to + * BAR value is getting reset and will restore only upon + * rewritting the BARs. + * + * As pci_restore_state() does not re-write the BARs if the + * value is same as saved value earlier, driver needs to + * write the BARs to 0 to force restore, in case of fatal error. + */ + if (test_and_clear_bit(BNXT_STATE_PCI_CHANNEL_IO_FROZEN, + &bp->state)) { + for (off = PCI_BASE_ADDRESS_0; + off <= PCI_BASE_ADDRESS_5; off += 4) + pci_write_config_dword(bp->pdev, off, 0); + } pci_restore_state(pdev); pci_save_state(pdev); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 21ef1c21f602..47b3c3127879 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1781,6 +1781,7 @@ struct bnxt { #define BNXT_STATE_ABORT_ERR 5 #define BNXT_STATE_FW_FATAL_COND 6 #define BNXT_STATE_DRV_REGISTERED 7 +#define BNXT_STATE_PCI_CHANNEL_IO_FROZEN 8 #define BNXT_NO_FW_ACCESS(bp) \ (test_bit(BNXT_STATE_FW_FATAL_COND, &(bp)->state) || \ diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c index 6ec5f2f26f05..4e55f7081644 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c @@ -145,13 +145,13 @@ static int configure_filter_smac(struct adapter *adap, struct filter_entry *f) int err; /* do a set-tcb for smac-sel and CWR bit.. */ - err = set_tcb_tflag(adap, f, f->tid, TF_CCTRL_CWR_S, 1, 1); - if (err) - goto smac_err; - err = set_tcb_field(adap, f, f->tid, TCB_SMAC_SEL_W, TCB_SMAC_SEL_V(TCB_SMAC_SEL_M), TCB_SMAC_SEL_V(f->smt->idx), 1); + if (err) + goto smac_err; + + err = set_tcb_tflag(adap, f, f->tid, TF_CCTRL_CWR_S, 1, 1); if (!err) return 0; @@ -862,6 +862,7 @@ int set_filter_wr(struct adapter *adapter, int fidx) FW_FILTER_WR_DIRSTEERHASH_V(f->fs.dirsteerhash) | FW_FILTER_WR_LPBK_V(f->fs.action == FILTER_SWITCH) | FW_FILTER_WR_DMAC_V(f->fs.newdmac) | + FW_FILTER_WR_SMAC_V(f->fs.newsmac) | FW_FILTER_WR_INSVLAN_V(f->fs.newvlan == VLAN_INSERT || f->fs.newvlan == VLAN_REWRITE) | FW_FILTER_WR_RMVLAN_V(f->fs.newvlan == VLAN_REMOVE || @@ -879,7 +880,7 @@ int set_filter_wr(struct adapter *adapter, int fidx) FW_FILTER_WR_OVLAN_VLD_V(f->fs.val.ovlan_vld) | FW_FILTER_WR_IVLAN_VLDM_V(f->fs.mask.ivlan_vld) | FW_FILTER_WR_OVLAN_VLDM_V(f->fs.mask.ovlan_vld)); - fwr->smac_sel = 0; + fwr->smac_sel = f->smt->idx; fwr->rx_chan_rx_rpl_iq = htons(FW_FILTER_WR_RX_CHAN_V(0) | FW_FILTER_WR_RX_RPL_IQ_V(adapter->sge.fw_evtq.abs_id)); @@ -1323,11 +1324,8 @@ static void mk_act_open_req6(struct filter_entry *f, struct sk_buff *skb, TX_QUEUE_V(f->fs.nat_mode) | T5_OPT_2_VALID_F | RX_CHANNEL_V(cxgb4_port_e2cchan(f->dev)) | - CONG_CNTRL_V((f->fs.action == FILTER_DROP) | - (f->fs.dirsteer << 1)) | PACE_V((f->fs.maskhash) | - ((f->fs.dirsteerhash) << 1)) | - CCTRL_ECN_V(f->fs.action == FILTER_SWITCH)); + ((f->fs.dirsteerhash) << 1))); } static void mk_act_open_req(struct filter_entry *f, struct sk_buff *skb, @@ -1363,11 +1361,8 @@ static void mk_act_open_req(struct filter_entry *f, struct sk_buff *skb, TX_QUEUE_V(f->fs.nat_mode) | T5_OPT_2_VALID_F | RX_CHANNEL_V(cxgb4_port_e2cchan(f->dev)) | - CONG_CNTRL_V((f->fs.action == FILTER_DROP) | - (f->fs.dirsteer << 1)) | PACE_V((f->fs.maskhash) | - ((f->fs.dirsteerhash) << 1)) | - CCTRL_ECN_V(f->fs.action == FILTER_SWITCH)); + ((f->fs.dirsteerhash) << 1))); } static int cxgb4_set_hash_filter(struct net_device *dev, @@ -2039,6 +2034,20 @@ void hash_filter_rpl(struct adapter *adap, const struct cpl_act_open_rpl *rpl) } return; } + switch (f->fs.action) { + case FILTER_PASS: + if (f->fs.dirsteer) + set_tcb_tflag(adap, f, tid, + TF_DIRECT_STEER_S, 1, 1); + break; + case FILTER_DROP: + set_tcb_tflag(adap, f, tid, TF_DROP_S, 1, 1); + break; + case FILTER_SWITCH: + set_tcb_tflag(adap, f, tid, TF_LPBK_S, 1, 1); + break; + } + break; default: @@ -2106,22 +2115,11 @@ void filter_rpl(struct adapter *adap, const struct cpl_set_tcb_rpl *rpl) if (ctx) ctx->result = 0; } else if (ret == FW_FILTER_WR_FLT_ADDED) { - int err = 0; - - if (f->fs.newsmac) - err = configure_filter_smac(adap, f); - - if (!err) { - f->pending = 0; /* async setup completed */ - f->valid = 1; - if (ctx) { - ctx->result = 0; - ctx->tid = idx; - } - } else { - clear_filter(adap, f); - if (ctx) - ctx->result = err; + f->pending = 0; /* async setup completed */ + f->valid = 1; + if (ctx) { + ctx->result = 0; + ctx->tid = idx; } } else { /* Something went wrong. Issue a warning about the diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_tcb.h b/drivers/net/ethernet/chelsio/cxgb4/t4_tcb.h index 50232e063f49..92473dda55d9 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_tcb.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_tcb.h @@ -50,6 +50,10 @@ #define TCB_T_FLAGS_M 0xffffffffffffffffULL #define TCB_T_FLAGS_V(x) ((__u64)(x) << TCB_T_FLAGS_S) +#define TF_DROP_S 22 +#define TF_DIRECT_STEER_S 23 +#define TF_LPBK_S 59 + #define TF_CCTRL_ECE_S 60 #define TF_CCTRL_CWR_S 61 #define TF_CCTRL_RFR_S 62 diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c index ec4f79049a06..d581c4e623f8 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c @@ -772,14 +772,13 @@ static int chtls_pass_open_rpl(struct chtls_dev *cdev, struct sk_buff *skb) if (rpl->status != CPL_ERR_NONE) { pr_info("Unexpected PASS_OPEN_RPL status %u for STID %u\n", rpl->status, stid); - return CPL_RET_BUF_DONE; + } else { + cxgb4_free_stid(cdev->tids, stid, listen_ctx->lsk->sk_family); + sock_put(listen_ctx->lsk); + kfree(listen_ctx); + module_put(THIS_MODULE); } - cxgb4_free_stid(cdev->tids, stid, listen_ctx->lsk->sk_family); - sock_put(listen_ctx->lsk); - kfree(listen_ctx); - module_put(THIS_MODULE); - - return 0; + return CPL_RET_BUF_DONE; } static int chtls_close_listsrv_rpl(struct chtls_dev *cdev, struct sk_buff *skb) @@ -796,15 +795,13 @@ static int chtls_close_listsrv_rpl(struct chtls_dev *cdev, struct sk_buff *skb) if (rpl->status != CPL_ERR_NONE) { pr_info("Unexpected CLOSE_LISTSRV_RPL status %u for STID %u\n", rpl->status, stid); - return CPL_RET_BUF_DONE; + } else { + cxgb4_free_stid(cdev->tids, stid, listen_ctx->lsk->sk_family); + sock_put(listen_ctx->lsk); + kfree(listen_ctx); + module_put(THIS_MODULE); } - - cxgb4_free_stid(cdev->tids, stid, listen_ctx->lsk->sk_family); - sock_put(listen_ctx->lsk); - kfree(listen_ctx); - module_put(THIS_MODULE); - - return 0; + return CPL_RET_BUF_DONE; } static void chtls_purge_wr_queue(struct sock *sk) @@ -1514,7 +1511,6 @@ static void add_to_reap_list(struct sock *sk) struct chtls_sock *csk = sk->sk_user_data; local_bh_disable(); - bh_lock_sock(sk); release_tcp_port(sk); /* release the port immediately */ spin_lock(&reap_list_lock); @@ -1523,7 +1519,6 @@ static void add_to_reap_list(struct sock *sk) if (!csk->passive_reap_next) schedule_work(&reap_task); spin_unlock(&reap_list_lock); - bh_unlock_sock(sk); local_bh_enable(); } diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c index 9fb5ca6682ea..188d871f6b8c 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c @@ -1585,6 +1585,7 @@ skip_copy: tp->urg_data = 0; if ((avail + offset) >= skb->len) { + struct sk_buff *next_skb; if (ULP_SKB_CB(skb)->flags & ULPCB_FLAG_TLS_HDR) { tp->copied_seq += skb->len; hws->rcvpld = skb->hdr_len; @@ -1595,8 +1596,10 @@ skip_copy: chtls_free_skb(sk, skb); buffers_freed++; hws->copied_seq = 0; - if (copied >= target && - !skb_peek(&sk->sk_receive_queue)) + next_skb = skb_peek(&sk->sk_receive_queue); + if (copied >= target && !next_skb) + break; + if (ULP_SKB_CB(next_skb)->flags & ULPCB_FLAG_TLS_HDR) break; } } while (len > 0); diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 714b501be7d0..ba8869c3d891 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -1358,7 +1358,7 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth) (ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) { upsmr |= UCC_GETH_UPSMR_TBIM; } - if ((ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII)) + if (ugeth->phy_interface == PHY_INTERFACE_MODE_SGMII) upsmr |= UCC_GETH_UPSMR_SGMM; out_be32(&uf_regs->upsmr, upsmr); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c index 15f69fa86323..e8495f58a1a8 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c @@ -1373,7 +1373,7 @@ static int hclge_tm_bp_setup(struct hclge_dev *hdev) return ret; } - return ret; + return 0; } int hclge_pause_setup_hw(struct hclge_dev *hdev, bool init) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 50c84c5e65d2..c8e3fdd5999c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -3262,8 +3262,8 @@ static void hclgevf_uninit_hdev(struct hclgevf_dev *hdev) hclgevf_uninit_msi(hdev); } - hclgevf_pci_uninit(hdev); hclgevf_cmd_uninit(hdev); + hclgevf_pci_uninit(hdev); hclgevf_uninit_mac_list(hdev); } diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c index 7ef3369953b6..c3ec9ceed833 100644 --- a/drivers/net/ethernet/ibm/ibmveth.c +++ b/drivers/net/ethernet/ibm/ibmveth.c @@ -1031,12 +1031,6 @@ static int ibmveth_is_packet_unsupported(struct sk_buff *skb, ret = -EOPNOTSUPP; } - if (!ether_addr_equal(ether_header->h_source, netdev->dev_addr)) { - netdev_dbg(netdev, "source packet MAC address does not match veth device's, dropping packet.\n"); - netdev->stats.tx_dropped++; - ret = -EOPNOTSUPP; - } - return ret; } diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 8148f796a807..af4dfbe28d56 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1815,9 +1815,13 @@ static int ibmvnic_set_mac(struct net_device *netdev, void *p) int rc; rc = 0; - ether_addr_copy(adapter->mac_addr, addr->sa_data); - if (adapter->state != VNIC_PROBED) + if (!is_valid_ether_addr(addr->sa_data)) + return -EADDRNOTAVAIL; + + if (adapter->state != VNIC_PROBED) { + ether_addr_copy(adapter->mac_addr, addr->sa_data); rc = __ibmvnic_set_mac(netdev, addr->sa_data); + } return rc; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h b/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h index d046db7bb047..3a9fa629503f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/mlx5.h @@ -90,9 +90,4 @@ int mlx5_create_encryption_key(struct mlx5_core_dev *mdev, u32 key_type, u32 *p_key_id); void mlx5_destroy_encryption_key(struct mlx5_core_dev *mdev, u32 key_id); -static inline struct net *mlx5_core_net(struct mlx5_core_dev *dev) -{ - return devlink_net(priv_to_devlink(dev)); -} - #endif diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 7f77c2a71d1c..937b8e46f8c7 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -620,6 +620,9 @@ static void mlxsw_emad_transmit_retry(struct mlxsw_core *mlxsw_core, err = mlxsw_emad_transmit(trans->core, trans); if (err == 0) return; + + if (!atomic_dec_and_test(&trans->active)) + return; } else { err = -EIO; } @@ -2064,6 +2067,8 @@ void mlxsw_core_bus_device_unregister(struct mlxsw_core *mlxsw_core, if (!reload) devlink_resources_unregister(devlink, NULL); mlxsw_core->bus->fini(mlxsw_core->bus_priv); + if (!reload) + devlink_free(devlink); return; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 16b47fce540b..b08853f71b2b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1174,11 +1174,14 @@ mlxsw_sp_port_speed_by_width_set(struct mlxsw_sp_port *mlxsw_sp_port) u32 eth_proto_cap, eth_proto_admin, eth_proto_oper; const struct mlxsw_sp_port_type_speed_ops *ops; char ptys_pl[MLXSW_REG_PTYS_LEN]; + u32 eth_proto_cap_masked; int err; ops = mlxsw_sp->port_type_speed_ops; - /* Set advertised speeds to supported speeds. */ + /* Set advertised speeds to speeds supported by both the driver + * and the device. + */ ops->reg_ptys_eth_pack(mlxsw_sp, ptys_pl, mlxsw_sp_port->local_port, 0, false); err = mlxsw_reg_query(mlxsw_sp->core, MLXSW_REG(ptys), ptys_pl); @@ -1187,8 +1190,10 @@ mlxsw_sp_port_speed_by_width_set(struct mlxsw_sp_port *mlxsw_sp_port) ops->reg_ptys_eth_unpack(mlxsw_sp, ptys_pl, ð_proto_cap, ð_proto_admin, ð_proto_oper); + eth_proto_cap_masked = ops->ptys_proto_cap_masked_get(eth_proto_cap); ops->reg_ptys_eth_pack(mlxsw_sp, ptys_pl, mlxsw_sp_port->local_port, - eth_proto_cap, mlxsw_sp_port->link.autoneg); + eth_proto_cap_masked, + mlxsw_sp_port->link.autoneg); return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ptys), ptys_pl); } diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 3e26eb6cb140..74b3959b36d4 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -342,6 +342,7 @@ struct mlxsw_sp_port_type_speed_ops { u32 *p_eth_proto_cap, u32 *p_eth_proto_admin, u32 *p_eth_proto_oper); + u32 (*ptys_proto_cap_masked_get)(u32 eth_proto_cap); }; static inline struct net_device * diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c index 2096b6478958..540616469e28 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c @@ -1303,6 +1303,20 @@ mlxsw_sp1_reg_ptys_eth_unpack(struct mlxsw_sp *mlxsw_sp, char *payload, p_eth_proto_oper); } +static u32 mlxsw_sp1_ptys_proto_cap_masked_get(u32 eth_proto_cap) +{ + u32 ptys_proto_cap_masked = 0; + int i; + + for (i = 0; i < MLXSW_SP1_PORT_LINK_MODE_LEN; i++) { + if (mlxsw_sp1_port_link_mode[i].mask & eth_proto_cap) + ptys_proto_cap_masked |= + mlxsw_sp1_port_link_mode[i].mask; + } + + return ptys_proto_cap_masked; +} + const struct mlxsw_sp_port_type_speed_ops mlxsw_sp1_port_type_speed_ops = { .from_ptys_supported_port = mlxsw_sp1_from_ptys_supported_port, .from_ptys_link = mlxsw_sp1_from_ptys_link, @@ -1313,6 +1327,7 @@ const struct mlxsw_sp_port_type_speed_ops mlxsw_sp1_port_type_speed_ops = { .to_ptys_speed = mlxsw_sp1_to_ptys_speed, .reg_ptys_eth_pack = mlxsw_sp1_reg_ptys_eth_pack, .reg_ptys_eth_unpack = mlxsw_sp1_reg_ptys_eth_unpack, + .ptys_proto_cap_masked_get = mlxsw_sp1_ptys_proto_cap_masked_get, }; static const enum ethtool_link_mode_bit_indices @@ -1731,6 +1746,20 @@ mlxsw_sp2_reg_ptys_eth_unpack(struct mlxsw_sp *mlxsw_sp, char *payload, p_eth_proto_admin, p_eth_proto_oper); } +static u32 mlxsw_sp2_ptys_proto_cap_masked_get(u32 eth_proto_cap) +{ + u32 ptys_proto_cap_masked = 0; + int i; + + for (i = 0; i < MLXSW_SP2_PORT_LINK_MODE_LEN; i++) { + if (mlxsw_sp2_port_link_mode[i].mask & eth_proto_cap) + ptys_proto_cap_masked |= + mlxsw_sp2_port_link_mode[i].mask; + } + + return ptys_proto_cap_masked; +} + const struct mlxsw_sp_port_type_speed_ops mlxsw_sp2_port_type_speed_ops = { .from_ptys_supported_port = mlxsw_sp2_from_ptys_supported_port, .from_ptys_link = mlxsw_sp2_from_ptys_link, @@ -1741,4 +1770,5 @@ const struct mlxsw_sp_port_type_speed_ops mlxsw_sp2_port_type_speed_ops = { .to_ptys_speed = mlxsw_sp2_to_ptys_speed, .reg_ptys_eth_pack = mlxsw_sp2_reg_ptys_eth_pack, .reg_ptys_eth_unpack = mlxsw_sp2_reg_ptys_eth_unpack, + .ptys_proto_cap_masked_get = mlxsw_sp2_ptys_proto_cap_masked_get, }; diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.c b/drivers/net/ethernet/pensando/ionic/ionic_dev.c index 545c99b15df8..dc5fbc2704f3 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_dev.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.c @@ -333,7 +333,7 @@ int ionic_set_vf_config(struct ionic *ionic, int vf, u8 attr, u8 *data) union ionic_dev_cmd cmd = { .vf_setattr.opcode = IONIC_CMD_VF_SETATTR, .vf_setattr.attr = attr, - .vf_setattr.vf_index = vf, + .vf_setattr.vf_index = cpu_to_le16(vf), }; int err; @@ -391,7 +391,7 @@ void ionic_dev_cmd_queue_identify(struct ionic_dev *idev, { union ionic_dev_cmd cmd = { .q_identify.opcode = IONIC_CMD_Q_IDENTIFY, - .q_identify.lif_type = lif_type, + .q_identify.lif_type = cpu_to_le16(lif_type), .q_identify.type = qtype, .q_identify.ver = qver, }; diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.h b/drivers/net/ethernet/pensando/ionic/ionic_dev.h index c109cd5a0471..6c243b17312c 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_dev.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.h @@ -29,6 +29,7 @@ struct ionic_dev_bar { int res_index; }; +#ifndef __CHECKER__ /* Registers */ static_assert(sizeof(struct ionic_intr) == 32); @@ -119,6 +120,7 @@ static_assert(sizeof(struct ionic_vf_setattr_cmd) == 64); static_assert(sizeof(struct ionic_vf_setattr_comp) == 16); static_assert(sizeof(struct ionic_vf_getattr_cmd) == 64); static_assert(sizeof(struct ionic_vf_getattr_comp) == 16); +#endif /* __CHECKER__ */ struct ionic_devinfo { u8 asic_type; diff --git a/drivers/net/ethernet/pensando/ionic/ionic_fw.c b/drivers/net/ethernet/pensando/ionic/ionic_fw.c index f492ae406a60..d7bbf336c6f6 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_fw.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_fw.c @@ -27,9 +27,9 @@ static void ionic_dev_cmd_firmware_download(struct ionic_dev *idev, u64 addr, { union ionic_dev_cmd cmd = { .fw_download.opcode = IONIC_CMD_FW_DOWNLOAD, - .fw_download.offset = offset, - .fw_download.addr = addr, - .fw_download.length = length + .fw_download.offset = cpu_to_le32(offset), + .fw_download.addr = cpu_to_le64(addr), + .fw_download.length = cpu_to_le32(length), }; ionic_dev_cmd_go(idev, &cmd); diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index d655a7ae3058..a12df3946a07 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -1656,7 +1656,6 @@ static void ionic_txrx_deinit(struct ionic_lif *lif) if (lif->rxqcqs) { for (i = 0; i < lif->nxqs && lif->rxqcqs[i]; i++) { ionic_lif_qcq_deinit(lif, lif->rxqcqs[i]); - ionic_rx_flush(&lif->rxqcqs[i]->cq); ionic_rx_empty(&lif->rxqcqs[i]->q); } } @@ -1915,11 +1914,11 @@ static int ionic_get_vf_config(struct net_device *netdev, ret = -EINVAL; } else { ivf->vf = vf; - ivf->vlan = ionic->vfs[vf].vlanid; + ivf->vlan = le16_to_cpu(ionic->vfs[vf].vlanid); ivf->qos = 0; ivf->spoofchk = ionic->vfs[vf].spoofchk; ivf->linkstate = ionic->vfs[vf].linkstate; - ivf->max_tx_rate = ionic->vfs[vf].maxrate; + ivf->max_tx_rate = le32_to_cpu(ionic->vfs[vf].maxrate); ivf->trusted = ionic->vfs[vf].trusted; ether_addr_copy(ivf->mac, ionic->vfs[vf].macaddr); } @@ -2019,7 +2018,7 @@ static int ionic_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, ret = ionic_set_vf_config(ionic, vf, IONIC_VF_ATTR_VLAN, (u8 *)&vlan); if (!ret) - ionic->vfs[vf].vlanid = vlan; + ionic->vfs[vf].vlanid = cpu_to_le16(vlan); } up_write(&ionic->vf_op_lock); @@ -2048,7 +2047,7 @@ static int ionic_set_vf_rate(struct net_device *netdev, int vf, ret = ionic_set_vf_config(ionic, vf, IONIC_VF_ATTR_RATE, (u8 *)&tx_max); if (!ret) - lif->ionic->vfs[vf].maxrate = tx_max; + lif->ionic->vfs[vf].maxrate = cpu_to_le32(tx_max); } up_write(&ionic->vf_op_lock); @@ -2981,14 +2980,14 @@ void ionic_lif_unregister(struct ionic_lif *lif) static void ionic_lif_queue_identify(struct ionic_lif *lif) { + union ionic_q_identity __iomem *q_ident; struct ionic *ionic = lif->ionic; - union ionic_q_identity *q_ident; struct ionic_dev *idev; int qtype; int err; idev = &lif->ionic->idev; - q_ident = (union ionic_q_identity *)&idev->dev_cmd_regs->data; + q_ident = (union ionic_q_identity __iomem *)&idev->dev_cmd_regs->data; for (qtype = 0; qtype < ARRAY_SIZE(ionic_qtype_versions); qtype++) { struct ionic_qtype_info *qti = &lif->qtype_info[qtype]; @@ -3011,14 +3010,14 @@ static void ionic_lif_queue_identify(struct ionic_lif *lif) ionic_qtype_versions[qtype]); err = ionic_dev_cmd_wait(ionic, DEVCMD_TIMEOUT); if (!err) { - qti->version = q_ident->version; - qti->supported = q_ident->supported; - qti->features = le64_to_cpu(q_ident->features); - qti->desc_sz = le16_to_cpu(q_ident->desc_sz); - qti->comp_sz = le16_to_cpu(q_ident->comp_sz); - qti->sg_desc_sz = le16_to_cpu(q_ident->sg_desc_sz); - qti->max_sg_elems = le16_to_cpu(q_ident->max_sg_elems); - qti->sg_desc_stride = le16_to_cpu(q_ident->sg_desc_stride); + qti->version = readb(&q_ident->version); + qti->supported = readb(&q_ident->supported); + qti->features = readq(&q_ident->features); + qti->desc_sz = readw(&q_ident->desc_sz); + qti->comp_sz = readw(&q_ident->comp_sz); + qti->sg_desc_sz = readw(&q_ident->sg_desc_sz); + qti->max_sg_elems = readw(&q_ident->max_sg_elems); + qti->sg_desc_stride = readw(&q_ident->sg_desc_stride); } mutex_unlock(&ionic->dev_cmd_lock); diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c index ee0740881af3..d355676f6c16 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_main.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c @@ -311,7 +311,7 @@ int ionic_adminq_post_wait(struct ionic_lif *lif, struct ionic_admin_ctx *ctx) static void ionic_dev_cmd_clean(struct ionic *ionic) { - union ionic_dev_cmd_regs *regs = ionic->idev.dev_cmd_regs; + union __iomem ionic_dev_cmd_regs *regs = ionic->idev.dev_cmd_regs; iowrite32(0, ®s->doorbell); memset_io(®s->cmd, 0, sizeof(regs->cmd)); @@ -333,7 +333,7 @@ int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_seconds) */ max_wait = jiffies + (max_seconds * HZ); try_again: - opcode = idev->dev_cmd_regs->cmd.cmd.opcode; + opcode = readb(&idev->dev_cmd_regs->cmd.cmd.opcode); start_time = jiffies; do { done = ionic_dev_cmd_done(idev); diff --git a/drivers/net/ethernet/pensando/ionic/ionic_stats.h b/drivers/net/ethernet/pensando/ionic/ionic_stats.h index 3f543512616e..2a725834f792 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_stats.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_stats.h @@ -49,7 +49,7 @@ extern const int ionic_num_stats_grps; (*((u64 *)(((u8 *)(base_ptr)) + (desc_ptr)->offset))) #define IONIC_READ_STAT_LE64(base_ptr, desc_ptr) \ - __le64_to_cpu(*((u64 *)(((u8 *)(base_ptr)) + (desc_ptr)->offset))) + __le64_to_cpu(*((__le64 *)(((u8 *)(base_ptr)) + (desc_ptr)->offset))) struct ionic_stat_desc { char name[ETH_GSTRING_LEN]; diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c index 169ac4f54640..b3d2250c77d0 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c @@ -200,7 +200,7 @@ static void ionic_rx_clean(struct ionic_queue *q, if (likely(netdev->features & NETIF_F_RXCSUM)) { if (comp->csum_flags & IONIC_RXQ_COMP_CSUM_F_CALC) { skb->ip_summed = CHECKSUM_COMPLETE; - skb->csum = (__wsum)le16_to_cpu(comp->csum); + skb->csum = (__force __wsum)le16_to_cpu(comp->csum); stats->csum_complete++; } } else { @@ -253,19 +253,6 @@ static bool ionic_rx_service(struct ionic_cq *cq, struct ionic_cq_info *cq_info) return true; } -void ionic_rx_flush(struct ionic_cq *cq) -{ - struct ionic_dev *idev = &cq->lif->ionic->idev; - u32 work_done; - - work_done = ionic_cq_service(cq, cq->num_descs, - ionic_rx_service, NULL, NULL); - - if (work_done) - ionic_intr_credits(idev->intr_ctrl, cq->bound_intr->index, - work_done, IONIC_INTR_CRED_RESET_COALESCE); -} - static int ionic_rx_page_alloc(struct ionic_queue *q, struct ionic_page_info *page_info) { @@ -413,22 +400,20 @@ static void ionic_rx_fill_cb(void *arg) void ionic_rx_empty(struct ionic_queue *q) { struct ionic_desc_info *desc_info; - struct ionic_rxq_desc *desc; - unsigned int i; - u16 idx; - - idx = q->tail_idx; - while (idx != q->head_idx) { - desc_info = &q->info[idx]; - desc = desc_info->desc; - desc->addr = 0; - desc->len = 0; + struct ionic_page_info *page_info; + unsigned int i, j; - for (i = 0; i < desc_info->npages; i++) - ionic_rx_page_free(q, &desc_info->pages[i]); + for (i = 0; i < q->num_descs; i++) { + desc_info = &q->info[i]; + for (j = 0; j < IONIC_RX_MAX_SG_ELEMS + 1; j++) { + page_info = &desc_info->pages[j]; + if (page_info->page) + ionic_rx_page_free(q, page_info); + } + desc_info->npages = 0; + desc_info->cb = NULL; desc_info->cb_arg = NULL; - idx = (idx + 1) & (q->num_descs - 1); } } @@ -812,6 +797,7 @@ static int ionic_tx_tso(struct ionic_queue *q, struct sk_buff *skb) skb_frag_t *frag; bool start, done; bool outer_csum; + dma_addr_t addr; bool has_vlan; u16 desc_len; u8 desc_nsge; @@ -893,11 +879,10 @@ static int ionic_tx_tso(struct ionic_queue *q, struct sk_buff *skb) if (frag_left > 0) { len = min(frag_left, left); frag_left -= len; - elem->addr = - cpu_to_le64(ionic_tx_map_frag(q, frag, - offset, len)); - if (dma_mapping_error(dev, elem->addr)) + addr = ionic_tx_map_frag(q, frag, offset, len); + if (dma_mapping_error(dev, addr)) goto err_out_abort; + elem->addr = cpu_to_le64(addr); elem->len = cpu_to_le16(len); elem++; desc_nsge++; diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.h b/drivers/net/ethernet/pensando/ionic/ionic_txrx.h index a5883be0413f..7667b72232b8 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.h +++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.h @@ -4,7 +4,6 @@ #ifndef _IONIC_TXRX_H_ #define _IONIC_TXRX_H_ -void ionic_rx_flush(struct ionic_cq *cq); void ionic_tx_flush(struct ionic_cq *cq); void ionic_rx_fill(struct ionic_queue *q); diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 3b6ddc706e92..00f13805c6f7 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -4573,7 +4573,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance) } rtl_irq_disable(tp); - napi_schedule_irqoff(&tp->napi); + napi_schedule(&tp->napi); out: rtl_ack_events(tp, status); @@ -4746,7 +4746,7 @@ static int rtl_open(struct net_device *dev) rtl_request_firmware(tp); retval = request_irq(pci_irq_vector(pdev, 0), rtl8169_interrupt, - IRQF_NO_THREAD | IRQF_SHARED, dev->name, tp); + IRQF_SHARED, dev->name, tp); if (retval < 0) goto err_release_fw_2; diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 9c4df4ede011..bd30505fbc57 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -1744,12 +1744,16 @@ static int ravb_hwtstamp_get(struct net_device *ndev, struct ifreq *req) config.flags = 0; config.tx_type = priv->tstamp_tx_ctrl ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF; - if (priv->tstamp_rx_ctrl & RAVB_RXTSTAMP_TYPE_V2_L2_EVENT) + switch (priv->tstamp_rx_ctrl & RAVB_RXTSTAMP_TYPE) { + case RAVB_RXTSTAMP_TYPE_V2_L2_EVENT: config.rx_filter = HWTSTAMP_FILTER_PTP_V2_L2_EVENT; - else if (priv->tstamp_rx_ctrl & RAVB_RXTSTAMP_TYPE_ALL) + break; + case RAVB_RXTSTAMP_TYPE_ALL: config.rx_filter = HWTSTAMP_FILTER_ALL; - else + break; + default: config.rx_filter = HWTSTAMP_FILTER_NONE; + } return copy_to_user(req->ifr_data, &config, sizeof(config)) ? -EFAULT : 0; diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c index 030a1a5afe05..dc668ed280b9 100644 --- a/drivers/net/gtp.c +++ b/drivers/net/gtp.c @@ -657,10 +657,6 @@ static int gtp_newlink(struct net *src_net, struct net_device *dev, gtp = netdev_priv(dev); - err = gtp_encap_enable(gtp, data); - if (err < 0) - return err; - if (!data[IFLA_GTP_PDP_HASHSIZE]) { hashsize = 1024; } else { @@ -671,12 +667,16 @@ static int gtp_newlink(struct net *src_net, struct net_device *dev, err = gtp_hashtable_new(gtp, hashsize); if (err < 0) - goto out_encap; + return err; + + err = gtp_encap_enable(gtp, data); + if (err < 0) + goto out_hashtable; err = register_netdevice(dev); if (err < 0) { netdev_dbg(dev, "failed to register new netdev %d\n", err); - goto out_hashtable; + goto out_encap; } gn = net_generic(dev_net(dev), gtp_net_id); @@ -687,11 +687,11 @@ static int gtp_newlink(struct net *src_net, struct net_device *dev, return 0; +out_encap: + gtp_encap_disable(gtp); out_hashtable: kfree(gtp->addr_hash); kfree(gtp->tid_hash); -out_encap: - gtp_encap_disable(gtp); return err; } diff --git a/drivers/net/ipa/gsi_trans.c b/drivers/net/ipa/gsi_trans.c index 43f5f5d93cb0..92642030e735 100644 --- a/drivers/net/ipa/gsi_trans.c +++ b/drivers/net/ipa/gsi_trans.c @@ -397,15 +397,24 @@ void gsi_trans_cmd_add(struct gsi_trans *trans, void *buf, u32 size, /* assert(which < trans->tre_count); */ - /* Set the page information for the buffer. We also need to fill in - * the DMA address and length for the buffer (something dma_map_sg() - * normally does). + /* Commands are quite different from data transfer requests. + * Their payloads come from a pool whose memory is allocated + * using dma_alloc_coherent(). We therefore do *not* map them + * for DMA (unlike what we do for pages and skbs). + * + * When a transaction completes, the SGL is normally unmapped. + * A command transaction has direction DMA_NONE, which tells + * gsi_trans_complete() to skip the unmapping step. + * + * The only things we use directly in a command scatter/gather + * entry are the DMA address and length. We still need the SG + * table flags to be maintained though, so assign a NULL page + * pointer for that purpose. */ sg = &trans->sgl[which]; - - sg_set_buf(sg, buf, size); + sg_assign_page(sg, NULL); sg_dma_address(sg) = addr; - sg_dma_len(sg) = sg->length; + sg_dma_len(sg) = size; info = &trans->info[which]; info->opcode = opcode; diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index aad829a2b50d..8bbc48cc45dc 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -1890,10 +1890,10 @@ static int nvme_rdma_route_resolved(struct nvme_rdma_queue *queue) priv.hsqsize = cpu_to_le16(queue->ctrl->ctrl.sqsize); } - ret = rdma_connect(queue->cm_id, ¶m); + ret = rdma_connect_locked(queue->cm_id, ¶m); if (ret) { dev_err(ctrl->ctrl.device, - "rdma_connect failed (%d).\n", ret); + "rdma_connect_locked failed (%d).\n", ret); goto out_destroy_queue_ib; } diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c index bcd154485972..a7fbc5e37e19 100644 --- a/drivers/of/of_reserved_mem.c +++ b/drivers/of/of_reserved_mem.c @@ -200,6 +200,16 @@ static int __init __rmem_cmp(const void *a, const void *b) if (ra->base > rb->base) return 1; + /* + * Put the dynamic allocations (address == 0, size == 0) before static + * allocations at address 0x0 so that overlap detection works + * correctly. + */ + if (ra->size < rb->size) + return -1; + if (ra->size > rb->size) + return 1; + return 0; } @@ -217,8 +227,7 @@ static void __init __rmem_check_for_overlap(void) this = &reserved_mem[i]; next = &reserved_mem[i + 1]; - if (!(this->base && next->base)) - continue; + if (this->base + this->size > next->base) { phys_addr_t this_end, next_end; diff --git a/drivers/s390/net/ism_drv.c b/drivers/s390/net/ism_drv.c index fe96ca3c88a5..26cc943d2034 100644 --- a/drivers/s390/net/ism_drv.c +++ b/drivers/s390/net/ism_drv.c @@ -390,7 +390,7 @@ static int ism_move(struct smcd_dev *smcd, u64 dmb_tok, unsigned int idx, } static struct ism_systemeid SYSTEM_EID = { - .seid_string = "IBM-SYSZ-IBMSEID00000000", + .seid_string = "IBM-SYSZ-ISMSEID00000000", .serial_number = "0000", .type = "0000", }; diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c index 84f4416d366f..bd8623ee156a 100644 --- a/drivers/scsi/qla2xxx/qla_tmpl.c +++ b/drivers/scsi/qla2xxx/qla_tmpl.c @@ -1001,10 +1001,8 @@ qla27xx_mpi_fwdump(scsi_qla_host_t *vha, int hardware_locked) { ulong flags = 0; -#ifndef __CHECKER__ if (!hardware_locked) spin_lock_irqsave(&vha->hw->hardware_lock, flags); -#endif if (!vha->hw->mpi_fw_dump) { ql_log(ql_log_warn, vha, 0x02f3, "-> mpi_fwdump no buffer\n"); } else { @@ -1050,10 +1048,8 @@ qla27xx_mpi_fwdump(scsi_qla_host_t *vha, int hardware_locked) } bailout: -#ifndef __CHECKER__ if (!hardware_locked) spin_unlock_irqrestore(&vha->hw->hardware_lock, flags); -#endif } void diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c index 02411d89cb46..e36fb1a0ecdb 100644 --- a/drivers/video/fbdev/hyperv_fb.c +++ b/drivers/video/fbdev/hyperv_fb.c @@ -1114,8 +1114,15 @@ static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info) getmem_done: remove_conflicting_framebuffers(info->apertures, KBUILD_MODNAME, false); - if (!gen2vm) + + if (gen2vm) { + /* framebuffer is reallocated, clear screen_info to avoid misuse from kexec */ + screen_info.lfb_size = 0; + screen_info.lfb_base = 0; + screen_info.orig_video_isVGA = 0; + } else { pci_dev_put(pdev); + } kfree(info->apertures); return 0; diff --git a/fs/afs/cell.c b/fs/afs/cell.c index 52233fa6195f..887b673f6223 100644 --- a/fs/afs/cell.c +++ b/fs/afs/cell.c @@ -589,7 +589,7 @@ struct afs_cell *afs_use_cell(struct afs_cell *cell, enum afs_cell_trace reason) */ void afs_unuse_cell(struct afs_net *net, struct afs_cell *cell, enum afs_cell_trace reason) { - unsigned int debug_id = cell->debug_id; + unsigned int debug_id; time64_t now, expire_delay; int u, a; @@ -604,6 +604,7 @@ void afs_unuse_cell(struct afs_net *net, struct afs_cell *cell, enum afs_cell_tr if (cell->vl_servers->nr_servers) expire_delay = afs_cell_gc_delay; + debug_id = cell->debug_id; u = atomic_read(&cell->ref); a = atomic_dec_return(&cell->active); trace_afs_cell(debug_id, u, a, reason); diff --git a/fs/afs/dir.c b/fs/afs/dir.c index 1d2e61e0ab04..1bb5b9d7f0a2 100644 --- a/fs/afs/dir.c +++ b/fs/afs/dir.c @@ -281,8 +281,7 @@ retry: if (ret < 0) goto error; - set_page_private(req->pages[i], 1); - SetPagePrivate(req->pages[i]); + attach_page_private(req->pages[i], (void *)1); unlock_page(req->pages[i]); i++; } else { @@ -1975,8 +1974,7 @@ static int afs_dir_releasepage(struct page *page, gfp_t gfp_flags) _enter("{{%llx:%llu}[%lu]}", dvnode->fid.vid, dvnode->fid.vnode, page->index); - set_page_private(page, 0); - ClearPagePrivate(page); + detach_page_private(page); /* The directory will need reloading. */ if (test_and_clear_bit(AFS_VNODE_DIR_VALID, &dvnode->flags)) @@ -2003,8 +2001,6 @@ static void afs_dir_invalidatepage(struct page *page, unsigned int offset, afs_stat_v(dvnode, n_inval); /* we clean up only if the entire page is being invalidated */ - if (offset == 0 && length == PAGE_SIZE) { - set_page_private(page, 0); - ClearPagePrivate(page); - } + if (offset == 0 && length == PAGE_SIZE) + detach_page_private(page); } diff --git a/fs/afs/dir_edit.c b/fs/afs/dir_edit.c index b108528bf010..2ffe09abae7f 100644 --- a/fs/afs/dir_edit.c +++ b/fs/afs/dir_edit.c @@ -243,10 +243,8 @@ void afs_edit_dir_add(struct afs_vnode *vnode, index, gfp); if (!page) goto error; - if (!PagePrivate(page)) { - set_page_private(page, 1); - SetPagePrivate(page); - } + if (!PagePrivate(page)) + attach_page_private(page, (void *)1); dir_page = kmap(page); } diff --git a/fs/afs/file.c b/fs/afs/file.c index 371d1488cc54..85f5adf21aa0 100644 --- a/fs/afs/file.c +++ b/fs/afs/file.c @@ -33,6 +33,7 @@ const struct file_operations afs_file_operations = { .write_iter = afs_file_write, .mmap = afs_file_mmap, .splice_read = generic_file_splice_read, + .splice_write = iter_file_splice_write, .fsync = afs_fsync, .lock = afs_lock, .flock = afs_flock, @@ -601,6 +602,63 @@ static int afs_readpages(struct file *file, struct address_space *mapping, } /* + * Adjust the dirty region of the page on truncation or full invalidation, + * getting rid of the markers altogether if the region is entirely invalidated. + */ +static void afs_invalidate_dirty(struct page *page, unsigned int offset, + unsigned int length) +{ + struct afs_vnode *vnode = AFS_FS_I(page->mapping->host); + unsigned long priv; + unsigned int f, t, end = offset + length; + + priv = page_private(page); + + /* we clean up only if the entire page is being invalidated */ + if (offset == 0 && length == thp_size(page)) + goto full_invalidate; + + /* If the page was dirtied by page_mkwrite(), the PTE stays writable + * and we don't get another notification to tell us to expand it + * again. + */ + if (afs_is_page_dirty_mmapped(priv)) + return; + + /* We may need to shorten the dirty region */ + f = afs_page_dirty_from(priv); + t = afs_page_dirty_to(priv); + + if (t <= offset || f >= end) + return; /* Doesn't overlap */ + + if (f < offset && t > end) + return; /* Splits the dirty region - just absorb it */ + + if (f >= offset && t <= end) + goto undirty; + + if (f < offset) + t = offset; + else + f = end; + if (f == t) + goto undirty; + + priv = afs_page_dirty(f, t); + set_page_private(page, priv); + trace_afs_page_dirty(vnode, tracepoint_string("trunc"), page->index, priv); + return; + +undirty: + trace_afs_page_dirty(vnode, tracepoint_string("undirty"), page->index, priv); + clear_page_dirty_for_io(page); +full_invalidate: + priv = (unsigned long)detach_page_private(page); + trace_afs_page_dirty(vnode, tracepoint_string("inval"), page->index, priv); +} + +/* * invalidate part or all of a page * - release a page and clean up its private data if offset is 0 (indicating * the entire page) @@ -608,31 +666,23 @@ static int afs_readpages(struct file *file, struct address_space *mapping, static void afs_invalidatepage(struct page *page, unsigned int offset, unsigned int length) { - struct afs_vnode *vnode = AFS_FS_I(page->mapping->host); - unsigned long priv; - _enter("{%lu},%u,%u", page->index, offset, length); BUG_ON(!PageLocked(page)); +#ifdef CONFIG_AFS_FSCACHE /* we clean up only if the entire page is being invalidated */ if (offset == 0 && length == PAGE_SIZE) { -#ifdef CONFIG_AFS_FSCACHE if (PageFsCache(page)) { struct afs_vnode *vnode = AFS_FS_I(page->mapping->host); fscache_wait_on_page_write(vnode->cache, page); fscache_uncache_page(vnode->cache, page); } + } #endif - if (PagePrivate(page)) { - priv = page_private(page); - trace_afs_page_dirty(vnode, tracepoint_string("inval"), - page->index, priv); - set_page_private(page, 0); - ClearPagePrivate(page); - } - } + if (PagePrivate(page)) + afs_invalidate_dirty(page, offset, length); _leave(""); } @@ -660,11 +710,9 @@ static int afs_releasepage(struct page *page, gfp_t gfp_flags) #endif if (PagePrivate(page)) { - priv = page_private(page); + priv = (unsigned long)detach_page_private(page); trace_afs_page_dirty(vnode, tracepoint_string("rel"), page->index, priv); - set_page_private(page, 0); - ClearPagePrivate(page); } /* indicate that the page can be released */ diff --git a/fs/afs/internal.h b/fs/afs/internal.h index 81b0485fd22a..14d5d75f4b6e 100644 --- a/fs/afs/internal.h +++ b/fs/afs/internal.h @@ -812,6 +812,7 @@ struct afs_operation { pgoff_t last; /* last page in mapping to deal with */ unsigned first_offset; /* offset into mapping[first] */ unsigned last_to; /* amount of mapping[last] */ + bool laundering; /* Laundering page, PG_writeback not set */ } store; struct { struct iattr *attr; @@ -857,6 +858,62 @@ struct afs_vnode_cache_aux { u64 data_version; } __packed; +/* + * We use page->private to hold the amount of the page that we've written to, + * splitting the field into two parts. However, we need to represent a range + * 0...PAGE_SIZE, so we reduce the resolution if the size of the page + * exceeds what we can encode. + */ +#ifdef CONFIG_64BIT +#define __AFS_PAGE_PRIV_MASK 0x7fffffffUL +#define __AFS_PAGE_PRIV_SHIFT 32 +#define __AFS_PAGE_PRIV_MMAPPED 0x80000000UL +#else +#define __AFS_PAGE_PRIV_MASK 0x7fffUL +#define __AFS_PAGE_PRIV_SHIFT 16 +#define __AFS_PAGE_PRIV_MMAPPED 0x8000UL +#endif + +static inline unsigned int afs_page_dirty_resolution(void) +{ + int shift = PAGE_SHIFT - (__AFS_PAGE_PRIV_SHIFT - 1); + return (shift > 0) ? shift : 0; +} + +static inline size_t afs_page_dirty_from(unsigned long priv) +{ + unsigned long x = priv & __AFS_PAGE_PRIV_MASK; + + /* The lower bound is inclusive */ + return x << afs_page_dirty_resolution(); +} + +static inline size_t afs_page_dirty_to(unsigned long priv) +{ + unsigned long x = (priv >> __AFS_PAGE_PRIV_SHIFT) & __AFS_PAGE_PRIV_MASK; + + /* The upper bound is immediately beyond the region */ + return (x + 1) << afs_page_dirty_resolution(); +} + +static inline unsigned long afs_page_dirty(size_t from, size_t to) +{ + unsigned int res = afs_page_dirty_resolution(); + from >>= res; + to = (to - 1) >> res; + return (to << __AFS_PAGE_PRIV_SHIFT) | from; +} + +static inline unsigned long afs_page_dirty_mmapped(unsigned long priv) +{ + return priv | __AFS_PAGE_PRIV_MMAPPED; +} + +static inline bool afs_is_page_dirty_mmapped(unsigned long priv) +{ + return priv & __AFS_PAGE_PRIV_MMAPPED; +} + #include <trace/events/afs.h> /*****************************************************************************/ diff --git a/fs/afs/write.c b/fs/afs/write.c index da12abd6db21..50371207f327 100644 --- a/fs/afs/write.c +++ b/fs/afs/write.c @@ -76,7 +76,7 @@ static int afs_fill_page(struct afs_vnode *vnode, struct key *key, */ int afs_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned flags, - struct page **pagep, void **fsdata) + struct page **_page, void **fsdata) { struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); struct page *page; @@ -90,11 +90,6 @@ int afs_write_begin(struct file *file, struct address_space *mapping, _enter("{%llx:%llu},{%lx},%u,%u", vnode->fid.vid, vnode->fid.vnode, index, from, to); - /* We want to store information about how much of a page is altered in - * page->private. - */ - BUILD_BUG_ON(PAGE_SIZE > 32768 && sizeof(page->private) < 8); - page = grab_cache_page_write_begin(mapping, index, flags); if (!page) return -ENOMEM; @@ -110,9 +105,6 @@ int afs_write_begin(struct file *file, struct address_space *mapping, SetPageUptodate(page); } - /* page won't leak in error case: it eventually gets cleaned off LRU */ - *pagep = page; - try_again: /* See if this page is already partially written in a way that we can * merge the new write with. @@ -120,8 +112,8 @@ try_again: t = f = 0; if (PagePrivate(page)) { priv = page_private(page); - f = priv & AFS_PRIV_MAX; - t = priv >> AFS_PRIV_SHIFT; + f = afs_page_dirty_from(priv); + t = afs_page_dirty_to(priv); ASSERTCMP(f, <=, t); } @@ -138,21 +130,9 @@ try_again: if (!test_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags) && (to < f || from > t)) goto flush_conflicting_write; - if (from < f) - f = from; - if (to > t) - t = to; - } else { - f = from; - t = to; } - priv = (unsigned long)t << AFS_PRIV_SHIFT; - priv |= f; - trace_afs_page_dirty(vnode, tracepoint_string("begin"), - page->index, priv); - SetPagePrivate(page); - set_page_private(page, priv); + *_page = page; _leave(" = 0"); return 0; @@ -162,17 +142,18 @@ try_again: flush_conflicting_write: _debug("flush conflict"); ret = write_one_page(page); - if (ret < 0) { - _leave(" = %d", ret); - return ret; - } + if (ret < 0) + goto error; ret = lock_page_killable(page); - if (ret < 0) { - _leave(" = %d", ret); - return ret; - } + if (ret < 0) + goto error; goto try_again; + +error: + put_page(page); + _leave(" = %d", ret); + return ret; } /* @@ -184,6 +165,9 @@ int afs_write_end(struct file *file, struct address_space *mapping, { struct afs_vnode *vnode = AFS_FS_I(file_inode(file)); struct key *key = afs_file_key(file); + unsigned long priv; + unsigned int f, from = pos & (PAGE_SIZE - 1); + unsigned int t, to = from + copied; loff_t i_size, maybe_i_size; int ret; @@ -215,6 +199,25 @@ int afs_write_end(struct file *file, struct address_space *mapping, SetPageUptodate(page); } + if (PagePrivate(page)) { + priv = page_private(page); + f = afs_page_dirty_from(priv); + t = afs_page_dirty_to(priv); + if (from < f) + f = from; + if (to > t) + t = to; + priv = afs_page_dirty(f, t); + set_page_private(page, priv); + trace_afs_page_dirty(vnode, tracepoint_string("dirty+"), + page->index, priv); + } else { + priv = afs_page_dirty(from, to); + attach_page_private(page, (void *)priv); + trace_afs_page_dirty(vnode, tracepoint_string("dirty"), + page->index, priv); + } + set_page_dirty(page); if (PageDirty(page)) _debug("dirtied"); @@ -334,10 +337,9 @@ static void afs_pages_written_back(struct afs_vnode *vnode, ASSERTCMP(pv.nr, ==, count); for (loop = 0; loop < count; loop++) { - priv = page_private(pv.pages[loop]); + priv = (unsigned long)detach_page_private(pv.pages[loop]); trace_afs_page_dirty(vnode, tracepoint_string("clear"), pv.pages[loop]->index, priv); - set_page_private(pv.pages[loop], 0); end_page_writeback(pv.pages[loop]); } first += count; @@ -396,7 +398,8 @@ static void afs_store_data_success(struct afs_operation *op) op->ctime = op->file[0].scb.status.mtime_client; afs_vnode_commit_status(op, &op->file[0]); if (op->error == 0) { - afs_pages_written_back(vnode, op->store.first, op->store.last); + if (!op->store.laundering) + afs_pages_written_back(vnode, op->store.first, op->store.last); afs_stat_v(vnode, n_stores); atomic_long_add((op->store.last * PAGE_SIZE + op->store.last_to) - (op->store.first * PAGE_SIZE + op->store.first_offset), @@ -415,7 +418,7 @@ static const struct afs_operation_ops afs_store_data_operation = { */ static int afs_store_data(struct address_space *mapping, pgoff_t first, pgoff_t last, - unsigned offset, unsigned to) + unsigned offset, unsigned to, bool laundering) { struct afs_vnode *vnode = AFS_FS_I(mapping->host); struct afs_operation *op; @@ -448,6 +451,7 @@ static int afs_store_data(struct address_space *mapping, op->store.last = last; op->store.first_offset = offset; op->store.last_to = to; + op->store.laundering = laundering; op->mtime = vnode->vfs_inode.i_mtime; op->flags |= AFS_OPERATION_UNINTR; op->ops = &afs_store_data_operation; @@ -509,8 +513,8 @@ static int afs_write_back_from_locked_page(struct address_space *mapping, */ start = primary_page->index; priv = page_private(primary_page); - offset = priv & AFS_PRIV_MAX; - to = priv >> AFS_PRIV_SHIFT; + offset = afs_page_dirty_from(priv); + to = afs_page_dirty_to(priv); trace_afs_page_dirty(vnode, tracepoint_string("store"), primary_page->index, priv); @@ -555,8 +559,8 @@ static int afs_write_back_from_locked_page(struct address_space *mapping, } priv = page_private(page); - f = priv & AFS_PRIV_MAX; - t = priv >> AFS_PRIV_SHIFT; + f = afs_page_dirty_from(priv); + t = afs_page_dirty_to(priv); if (f != 0 && !test_bit(AFS_VNODE_NEW_CONTENT, &vnode->flags)) { unlock_page(page); @@ -601,7 +605,7 @@ no_more: if (end > i_size) to = i_size & ~PAGE_MASK; - ret = afs_store_data(mapping, first, last, offset, to); + ret = afs_store_data(mapping, first, last, offset, to, false); switch (ret) { case 0: ret = count; @@ -857,12 +861,14 @@ vm_fault_t afs_page_mkwrite(struct vm_fault *vmf) */ wait_on_page_writeback(vmf->page); - priv = (unsigned long)PAGE_SIZE << AFS_PRIV_SHIFT; /* To */ - priv |= 0; /* From */ + priv = afs_page_dirty(0, PAGE_SIZE); + priv = afs_page_dirty_mmapped(priv); trace_afs_page_dirty(vnode, tracepoint_string("mkwrite"), vmf->page->index, priv); - SetPagePrivate(vmf->page); - set_page_private(vmf->page, priv); + if (PagePrivate(vmf->page)) + set_page_private(vmf->page, priv); + else + attach_page_private(vmf->page, (void *)priv); file_update_time(file); sb_end_pagefault(inode->i_sb); @@ -915,19 +921,18 @@ int afs_launder_page(struct page *page) f = 0; t = PAGE_SIZE; if (PagePrivate(page)) { - f = priv & AFS_PRIV_MAX; - t = priv >> AFS_PRIV_SHIFT; + f = afs_page_dirty_from(priv); + t = afs_page_dirty_to(priv); } trace_afs_page_dirty(vnode, tracepoint_string("launder"), page->index, priv); - ret = afs_store_data(mapping, page->index, page->index, t, f); + ret = afs_store_data(mapping, page->index, page->index, t, f, true); } + priv = (unsigned long)detach_page_private(page); trace_afs_page_dirty(vnode, tracepoint_string("laundered"), page->index, priv); - set_page_private(page, 0); - ClearPagePrivate(page); #ifdef CONFIG_AFS_FSCACHE if (PageFsCache(page)) { diff --git a/fs/afs/xattr.c b/fs/afs/xattr.c index 84f3c4f57531..38884d6c57cd 100644 --- a/fs/afs/xattr.c +++ b/fs/afs/xattr.c @@ -85,7 +85,7 @@ static int afs_xattr_get_acl(const struct xattr_handler *handler, if (acl->size <= size) memcpy(buffer, acl->data, acl->size); else - op->error = -ERANGE; + ret = -ERANGE; } } diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c index 3080cda9e824..8bda092e60c5 100644 --- a/fs/cachefiles/rdwr.c +++ b/fs/cachefiles/rdwr.c @@ -121,7 +121,7 @@ static int cachefiles_read_reissue(struct cachefiles_object *object, _debug("reissue read"); ret = bmapping->a_ops->readpage(NULL, backpage); if (ret < 0) - goto unlock_discard; + goto discard; } /* but the page may have been read before the monitor was installed, so @@ -138,6 +138,7 @@ static int cachefiles_read_reissue(struct cachefiles_object *object, unlock_discard: unlock_page(backpage); +discard: spin_lock_irq(&object->work_lock); list_del(&monitor->op_link); spin_unlock_irq(&object->work_lock); diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index 5b81f3b080ee..ca50c90adc4c 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -669,68 +669,8 @@ const struct file_operations ext4_dir_operations = { }; #ifdef CONFIG_UNICODE -static int ext4_d_compare(const struct dentry *dentry, unsigned int len, - const char *str, const struct qstr *name) -{ - struct qstr qstr = {.name = str, .len = len }; - const struct dentry *parent = READ_ONCE(dentry->d_parent); - const struct inode *inode = d_inode_rcu(parent); - char strbuf[DNAME_INLINE_LEN]; - - if (!inode || !IS_CASEFOLDED(inode) || - !EXT4_SB(inode->i_sb)->s_encoding) { - if (len != name->len) - return -1; - return memcmp(str, name->name, len); - } - - /* - * If the dentry name is stored in-line, then it may be concurrently - * modified by a rename. If this happens, the VFS will eventually retry - * the lookup, so it doesn't matter what ->d_compare() returns. - * However, it's unsafe to call utf8_strncasecmp() with an unstable - * string. Therefore, we have to copy the name into a temporary buffer. - */ - if (len <= DNAME_INLINE_LEN - 1) { - memcpy(strbuf, str, len); - strbuf[len] = 0; - qstr.name = strbuf; - /* prevent compiler from optimizing out the temporary buffer */ - barrier(); - } - - return ext4_ci_compare(inode, name, &qstr, false); -} - -static int ext4_d_hash(const struct dentry *dentry, struct qstr *str) -{ - const struct ext4_sb_info *sbi = EXT4_SB(dentry->d_sb); - const struct unicode_map *um = sbi->s_encoding; - const struct inode *inode = d_inode_rcu(dentry); - unsigned char *norm; - int len, ret = 0; - - if (!inode || !IS_CASEFOLDED(inode) || !um) - return 0; - - norm = kmalloc(PATH_MAX, GFP_ATOMIC); - if (!norm) - return -ENOMEM; - - len = utf8_casefold(um, str, norm, PATH_MAX); - if (len < 0) { - if (ext4_has_strict_mode(sbi)) - ret = -EINVAL; - goto out; - } - str->hash = full_name_hash(dentry, norm, len); -out: - kfree(norm); - return ret; -} - const struct dentry_operations ext4_dentry_ops = { - .d_hash = ext4_d_hash, - .d_compare = ext4_d_compare, + .d_hash = generic_ci_d_hash, + .d_compare = generic_ci_d_compare, }; #endif diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 254d1c26bea8..45fcdbf538d1 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1166,10 +1166,6 @@ struct ext4_inode_info { #define EXT4_VALID_FS 0x0001 /* Unmounted cleanly */ #define EXT4_ERROR_FS 0x0002 /* Errors detected */ #define EXT4_ORPHAN_FS 0x0004 /* Orphans being recovered */ -#define EXT4_FC_INELIGIBLE 0x0008 /* Fast commit ineligible */ -#define EXT4_FC_COMMITTING 0x0010 /* File system underoing a fast - * commit. - */ #define EXT4_FC_REPLAY 0x0020 /* Fast commit replay ongoing */ /* @@ -1431,6 +1427,10 @@ struct ext4_super_block { */ #define EXT4_MF_MNTDIR_SAMPLED 0x0001 #define EXT4_MF_FS_ABORTED 0x0002 /* Fatal error detected */ +#define EXT4_MF_FC_INELIGIBLE 0x0004 /* Fast commit ineligible */ +#define EXT4_MF_FC_COMMITTING 0x0008 /* File system underoing a fast + * commit. + */ #ifdef CONFIG_FS_ENCRYPTION #define DUMMY_ENCRYPTION_ENABLED(sbi) ((sbi)->s_dummy_enc_policy.policy != NULL) @@ -1444,14 +1444,6 @@ struct ext4_super_block { #define EXT4_ENC_UTF8_12_1 1 /* - * Flags for ext4_sb_info.s_encoding_flags. - */ -#define EXT4_ENC_STRICT_MODE_FL (1 << 0) - -#define ext4_has_strict_mode(sbi) \ - (sbi->s_encoding_flags & EXT4_ENC_STRICT_MODE_FL) - -/* * fourth extended-fs super-block data in memory */ struct ext4_sb_info { @@ -1500,10 +1492,6 @@ struct ext4_sb_info { struct kobject s_kobj; struct completion s_kobj_unregister; struct super_block *s_sb; -#ifdef CONFIG_UNICODE - struct unicode_map *s_encoding; - __u16 s_encoding_flags; -#endif /* Journaling */ struct journal_s *s_journal; diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 559100f3e23c..57cfa28919a9 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1471,16 +1471,16 @@ static int ext4_ext_search_left(struct inode *inode, } /* - * search the closest allocated block to the right for *logical - * and returns it at @logical + it's physical address at @phys - * if *logical is the largest allocated block, the function - * returns 0 at @phys - * return value contains 0 (success) or error code + * Search the closest allocated block to the right for *logical + * and returns it at @logical + it's physical address at @phys. + * If not exists, return 0 and @phys is set to 0. We will return + * 1 which means we found an allocated block and ret_ex is valid. + * Or return a (< 0) error code. */ static int ext4_ext_search_right(struct inode *inode, struct ext4_ext_path *path, ext4_lblk_t *logical, ext4_fsblk_t *phys, - struct ext4_extent **ret_ex) + struct ext4_extent *ret_ex) { struct buffer_head *bh = NULL; struct ext4_extent_header *eh; @@ -1574,10 +1574,11 @@ got_index: found_extent: *logical = le32_to_cpu(ex->ee_block); *phys = ext4_ext_pblock(ex); - *ret_ex = ex; + if (ret_ex) + *ret_ex = *ex; if (bh) put_bh(bh); - return 0; + return 1; } /* @@ -2868,8 +2869,8 @@ again: */ lblk = ex_end + 1; err = ext4_ext_search_right(inode, path, &lblk, &pblk, - &ex); - if (err) + NULL); + if (err < 0) goto out; if (pblk) { partial.pclu = EXT4_B2C(sbi, pblk); @@ -4039,7 +4040,7 @@ int ext4_ext_map_blocks(handle_t *handle, struct inode *inode, struct ext4_map_blocks *map, int flags) { struct ext4_ext_path *path = NULL; - struct ext4_extent newex, *ex, *ex2; + struct ext4_extent newex, *ex, ex2; struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); ext4_fsblk_t newblock = 0, pblk; int err = 0, depth, ret; @@ -4175,15 +4176,14 @@ int ext4_ext_map_blocks(handle_t *handle, struct inode *inode, if (err) goto out; ar.lright = map->m_lblk; - ex2 = NULL; err = ext4_ext_search_right(inode, path, &ar.lright, &ar.pright, &ex2); - if (err) + if (err < 0) goto out; /* Check if the extent after searching to the right implies a * cluster we can use. */ - if ((sbi->s_cluster_ratio > 1) && ex2 && - get_implied_cluster_alloc(inode->i_sb, map, ex2, path)) { + if ((sbi->s_cluster_ratio > 1) && err && + get_implied_cluster_alloc(inode->i_sb, map, &ex2, path)) { ar.len = allocated = map->m_len; newblock = map->m_pblk; goto got_allocated_blocks; diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c index 447c8d93f480..8d43058386c3 100644 --- a/fs/ext4/fast_commit.c +++ b/fs/ext4/fast_commit.c @@ -269,7 +269,7 @@ void ext4_fc_mark_ineligible(struct super_block *sb, int reason) (EXT4_SB(sb)->s_mount_state & EXT4_FC_REPLAY)) return; - sbi->s_mount_state |= EXT4_FC_INELIGIBLE; + sbi->s_mount_flags |= EXT4_MF_FC_INELIGIBLE; WARN_ON(reason >= EXT4_FC_REASON_MAX); sbi->s_fc_stats.fc_ineligible_reason_count[reason]++; } @@ -292,7 +292,7 @@ void ext4_fc_start_ineligible(struct super_block *sb, int reason) } /* - * Stop a fast commit ineligible update. We set EXT4_FC_INELIGIBLE flag here + * Stop a fast commit ineligible update. We set EXT4_MF_FC_INELIGIBLE flag here * to ensure that after stopping the ineligible update, at least one full * commit takes place. */ @@ -302,13 +302,13 @@ void ext4_fc_stop_ineligible(struct super_block *sb) (EXT4_SB(sb)->s_mount_state & EXT4_FC_REPLAY)) return; - EXT4_SB(sb)->s_mount_state |= EXT4_FC_INELIGIBLE; + EXT4_SB(sb)->s_mount_flags |= EXT4_MF_FC_INELIGIBLE; atomic_dec(&EXT4_SB(sb)->s_fc_ineligible_updates); } static inline int ext4_fc_is_ineligible(struct super_block *sb) { - return (EXT4_SB(sb)->s_mount_state & EXT4_FC_INELIGIBLE) || + return (EXT4_SB(sb)->s_mount_flags & EXT4_MF_FC_INELIGIBLE) || atomic_read(&EXT4_SB(sb)->s_fc_ineligible_updates); } @@ -358,7 +358,7 @@ static int ext4_fc_track_template( spin_lock(&sbi->s_fc_lock); if (list_empty(&EXT4_I(inode)->i_fc_list)) list_add_tail(&EXT4_I(inode)->i_fc_list, - (sbi->s_mount_state & EXT4_FC_COMMITTING) ? + (sbi->s_mount_flags & EXT4_MF_FC_COMMITTING) ? &sbi->s_fc_q[FC_Q_STAGING] : &sbi->s_fc_q[FC_Q_MAIN]); spin_unlock(&sbi->s_fc_lock); @@ -411,7 +411,7 @@ static int __track_dentry_update(struct inode *inode, void *arg, bool update) node->fcd_name.len = dentry->d_name.len; spin_lock(&sbi->s_fc_lock); - if (sbi->s_mount_state & EXT4_FC_COMMITTING) + if (sbi->s_mount_flags & EXT4_MF_FC_COMMITTING) list_add_tail(&node->fcd_list, &sbi->s_fc_dentry_q[FC_Q_STAGING]); else @@ -846,7 +846,7 @@ static int ext4_fc_submit_inode_data_all(journal_t *journal) int ret = 0; spin_lock(&sbi->s_fc_lock); - sbi->s_mount_state |= EXT4_FC_COMMITTING; + sbi->s_mount_flags |= EXT4_MF_FC_COMMITTING; list_for_each(pos, &sbi->s_fc_q[FC_Q_MAIN]) { ei = list_entry(pos, struct ext4_inode_info, i_fc_list); ext4_set_inode_state(&ei->vfs_inode, EXT4_STATE_FC_COMMITTING); @@ -964,7 +964,6 @@ static int ext4_fc_commit_dentry_updates(journal_t *journal, u32 *crc) fc_dentry->fcd_parent, fc_dentry->fcd_ino, fc_dentry->fcd_name.len, fc_dentry->fcd_name.name, crc)) { - spin_lock(&sbi->s_fc_lock); ret = -ENOSPC; goto lock_and_exit; } @@ -1191,8 +1190,8 @@ static void ext4_fc_cleanup(journal_t *journal, int full) list_splice_init(&sbi->s_fc_q[FC_Q_STAGING], &sbi->s_fc_q[FC_Q_STAGING]); - sbi->s_mount_state &= ~EXT4_FC_COMMITTING; - sbi->s_mount_state &= ~EXT4_FC_INELIGIBLE; + sbi->s_mount_flags &= ~EXT4_MF_FC_COMMITTING; + sbi->s_mount_flags &= ~EXT4_MF_FC_INELIGIBLE; if (full) sbi->s_fc_bytes = 0; @@ -1617,8 +1616,10 @@ static int ext4_fc_replay_add_range(struct super_block *sb, if (ret == 0) { /* Range is not mapped */ path = ext4_find_extent(inode, cur, NULL, 0); - if (!path) - continue; + if (IS_ERR(path)) { + iput(inode); + return 0; + } memset(&newex, 0, sizeof(newex)); newex.ee_block = cpu_to_le32(cur); ext4_ext_store_pblock( @@ -2078,6 +2079,8 @@ static int ext4_fc_replay(journal_t *journal, struct buffer_head *bh, void ext4_fc_init(struct super_block *sb, journal_t *journal) { + int num_fc_blocks; + /* * We set replay callback even if fast commit disabled because we may * could still have fast commit blocks that need to be replayed even if @@ -2087,7 +2090,15 @@ void ext4_fc_init(struct super_block *sb, journal_t *journal) if (!test_opt2(sb, JOURNAL_FAST_COMMIT)) return; journal->j_fc_cleanup_callback = ext4_fc_cleanup; - if (jbd2_fc_init(journal, EXT4_NUM_FC_BLKS)) { + if (!buffer_uptodate(journal->j_sb_buffer) + && ext4_read_bh_lock(journal->j_sb_buffer, REQ_META | REQ_PRIO, + true)) { + ext4_msg(sb, KERN_ERR, "I/O error on journal"); + return; + } + num_fc_blocks = be32_to_cpu(journal->j_superblock->s_num_fc_blks); + if (jbd2_fc_init(journal, num_fc_blocks ? num_fc_blocks : + EXT4_NUM_FC_BLKS)) { pr_warn("Error while enabling fast commits, turning off."); ext4_clear_feature_fast_commit(sb); } diff --git a/fs/ext4/hash.c b/fs/ext4/hash.c index 2924261226e0..a92eb79de0cc 100644 --- a/fs/ext4/hash.c +++ b/fs/ext4/hash.c @@ -275,7 +275,7 @@ int ext4fs_dirhash(const struct inode *dir, const char *name, int len, struct dx_hash_info *hinfo) { #ifdef CONFIG_UNICODE - const struct unicode_map *um = EXT4_SB(dir->i_sb)->s_encoding; + const struct unicode_map *um = dir->i_sb->s_encoding; int r, dlen; unsigned char *buff; struct qstr qstr = {.name = name, .len = len }; diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 03c2253005f0..b96a18679a27 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1918,7 +1918,7 @@ static int __ext4_journalled_writepage(struct page *page, } if (ret == 0) ret = err; - err = ext4_jbd2_inode_add_write(handle, inode, 0, len); + err = ext4_jbd2_inode_add_write(handle, inode, page_offset(page), len); if (ret == 0) ret = err; EXT4_I(inode)->i_datasync_tid = handle->h_transaction->t_tid; @@ -3307,10 +3307,12 @@ static bool ext4_inode_datasync_dirty(struct inode *inode) if (journal) { if (jbd2_transaction_committed(journal, - EXT4_I(inode)->i_datasync_tid)) - return true; - return atomic_read(&EXT4_SB(inode->i_sb)->s_fc_subtid) >= - EXT4_I(inode)->i_fc_committed_subtid; + EXT4_I(inode)->i_datasync_tid)) + return false; + if (test_opt2(inode->i_sb, JOURNAL_FAST_COMMIT)) + return atomic_read(&EXT4_SB(inode->i_sb)->s_fc_subtid) < + EXT4_I(inode)->i_fc_committed_subtid; + return true; } /* Any metadata buffers to write? */ @@ -6157,7 +6159,8 @@ retry_alloc: if (ext4_walk_page_buffers(handle, page_buffers(page), 0, len, NULL, write_end_fn)) goto out_error; - if (ext4_jbd2_inode_add_write(handle, inode, 0, len)) + if (ext4_jbd2_inode_add_write(handle, inode, + page_offset(page), len)) goto out_error; ext4_set_inode_state(inode, EXT4_STATE_JDATA); } else { diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 5159830dacb8..f458d1d81d96 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1285,8 +1285,8 @@ static void dx_insert_block(struct dx_frame *frame, u32 hash, ext4_lblk_t block) int ext4_ci_compare(const struct inode *parent, const struct qstr *name, const struct qstr *entry, bool quick) { - const struct ext4_sb_info *sbi = EXT4_SB(parent->i_sb); - const struct unicode_map *um = sbi->s_encoding; + const struct super_block *sb = parent->i_sb; + const struct unicode_map *um = sb->s_encoding; int ret; if (quick) @@ -1298,7 +1298,7 @@ int ext4_ci_compare(const struct inode *parent, const struct qstr *name, /* Handle invalid character sequence as either an error * or as an opaque byte sequence. */ - if (ext4_has_strict_mode(sbi)) + if (sb_has_strict_encoding(sb)) return -EINVAL; if (name->len != entry->len) @@ -1315,7 +1315,7 @@ void ext4_fname_setup_ci_filename(struct inode *dir, const struct qstr *iname, { int len; - if (!IS_CASEFOLDED(dir) || !EXT4_SB(dir->i_sb)->s_encoding) { + if (!IS_CASEFOLDED(dir) || !dir->i_sb->s_encoding) { cf_name->name = NULL; return; } @@ -1324,7 +1324,7 @@ void ext4_fname_setup_ci_filename(struct inode *dir, const struct qstr *iname, if (!cf_name->name) return; - len = utf8_casefold(EXT4_SB(dir->i_sb)->s_encoding, + len = utf8_casefold(dir->i_sb->s_encoding, iname, cf_name->name, EXT4_NAME_LEN); if (len <= 0) { @@ -1361,7 +1361,7 @@ static inline bool ext4_match(const struct inode *parent, #endif #ifdef CONFIG_UNICODE - if (EXT4_SB(parent->i_sb)->s_encoding && IS_CASEFOLDED(parent)) { + if (parent->i_sb->s_encoding && IS_CASEFOLDED(parent)) { if (fname->cf_name.name) { struct qstr cf = {.name = fname->cf_name.name, .len = fname->cf_name.len}; @@ -2180,9 +2180,6 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry, struct buffer_head *bh = NULL; struct ext4_dir_entry_2 *de; struct super_block *sb; -#ifdef CONFIG_UNICODE - struct ext4_sb_info *sbi; -#endif struct ext4_filename fname; int retval; int dx_fallback=0; @@ -2199,9 +2196,8 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry, return -EINVAL; #ifdef CONFIG_UNICODE - sbi = EXT4_SB(sb); - if (ext4_has_strict_mode(sbi) && IS_CASEFOLDED(dir) && - sbi->s_encoding && utf8_validate(sbi->s_encoding, &dentry->d_name)) + if (sb_has_strict_encoding(sb) && IS_CASEFOLDED(dir) && + sb->s_encoding && utf8_validate(sb->s_encoding, &dentry->d_name)) return -EINVAL; #endif diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 2fe141ff3c7e..ef4734b40e2a 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1288,7 +1288,7 @@ static void ext4_put_super(struct super_block *sb) fs_put_dax(sbi->s_daxdev); fscrypt_free_dummy_policy(&sbi->s_dummy_enc_policy); #ifdef CONFIG_UNICODE - utf8_unload(sbi->s_encoding); + utf8_unload(sb->s_encoding); #endif kfree(sbi); } @@ -4303,7 +4303,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) goto failed_mount; #ifdef CONFIG_UNICODE - if (ext4_has_feature_casefold(sb) && !sbi->s_encoding) { + if (ext4_has_feature_casefold(sb) && !sb->s_encoding) { const struct ext4_sb_encodings *encoding_info; struct unicode_map *encoding; __u16 encoding_flags; @@ -4334,8 +4334,8 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) "%s-%s with flags 0x%hx", encoding_info->name, encoding_info->version?:"\b", encoding_flags); - sbi->s_encoding = encoding; - sbi->s_encoding_flags = encoding_flags; + sb->s_encoding = encoding; + sb->s_encoding_flags = encoding_flags; } #endif @@ -4777,8 +4777,8 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) INIT_LIST_HEAD(&sbi->s_fc_dentry_q[FC_Q_MAIN]); INIT_LIST_HEAD(&sbi->s_fc_dentry_q[FC_Q_STAGING]); sbi->s_fc_bytes = 0; - sbi->s_mount_state &= ~EXT4_FC_INELIGIBLE; - sbi->s_mount_state &= ~EXT4_FC_COMMITTING; + sbi->s_mount_flags &= ~EXT4_MF_FC_INELIGIBLE; + sbi->s_mount_flags &= ~EXT4_MF_FC_COMMITTING; spin_lock_init(&sbi->s_fc_lock); memset(&sbi->s_fc_stats, 0, sizeof(sbi->s_fc_stats)); sbi->s_fc_replay_state.fc_regions = NULL; @@ -4975,7 +4975,7 @@ no_journal: } #ifdef CONFIG_UNICODE - if (sbi->s_encoding) + if (sb->s_encoding) sb->s_d_op = &ext4_dentry_ops; #endif @@ -5184,7 +5184,7 @@ failed_mount: crypto_free_shash(sbi->s_chksum_driver); #ifdef CONFIG_UNICODE - utf8_unload(sbi->s_encoding); + utf8_unload(sb->s_encoding); #endif #ifdef CONFIG_QUOTA diff --git a/fs/ext4/sysfs.c b/fs/ext4/sysfs.c index 5ff33d18996a..4e27fe6ed3ae 100644 --- a/fs/ext4/sysfs.c +++ b/fs/ext4/sysfs.c @@ -315,6 +315,7 @@ EXT4_ATTR_FEATURE(casefold); EXT4_ATTR_FEATURE(verity); #endif EXT4_ATTR_FEATURE(metadata_csum_seed); +EXT4_ATTR_FEATURE(fast_commit); static struct attribute *ext4_feat_attrs[] = { ATTR_LIST(lazy_itable_init), @@ -331,6 +332,7 @@ static struct attribute *ext4_feat_attrs[] = { ATTR_LIST(verity), #endif ATTR_LIST(metadata_csum_seed), + ATTR_LIST(fast_commit), NULL, }; ATTRIBUTE_GROUPS(ext4_feat); diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index cd14444bf600..b2b3d81b1535 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -701,6 +701,7 @@ #ifdef CONFIG_CONSTRUCTORS #define KERNEL_CTORS() . = ALIGN(8); \ __ctors_start = .; \ + KEEP(*(SORT(.ctors.*))) \ KEEP(*(.ctors)) \ KEEP(*(SORT(.init_array.*))) \ KEEP(*(.init_array)) \ diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index da53aebb7230..a53243abd945 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -1836,7 +1836,7 @@ static inline void drm_dp_cec_unset_edid(struct drm_dp_aux *aux) * @link_rate: Requested Link rate from DPCD 0x219 * @num_lanes: Number of lanes requested by sing through DPCD 0x220 * @phy_pattern: DP Phy test pattern from DPCD 0x248 - * @hb2_reset: DP HBR2_COMPLIANCE_SCRAMBLER_RESET from DCPD 0x24A and 0x24B + * @hbr2_reset: DP HBR2_COMPLIANCE_SCRAMBLER_RESET from DCPD 0x24A and 0x24B * @custom80: DP Test_80BIT_CUSTOM_PATTERN from DPCDs 0x250 through 0x259 * @enhanced_frame_cap: flag for enhanced frame capability. */ diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index b27a0e2169c8..e97daf6ffbb1 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -359,13 +359,6 @@ drm_load_edid_firmware(struct drm_connector *connector) } #endif -/** - * drm_edid_are_equal - compare two edid blobs. - * @edid1: pointer to first blob - * @edid2: pointer to second blob - * This helper can be used during probing to determine if - * edid had changed. - */ bool drm_edid_are_equal(const struct edid *edid1, const struct edid *edid2); int diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h index 1c9417430d08..f32d179e139d 100644 --- a/include/drm/drm_print.h +++ b/include/drm/drm_print.h @@ -338,7 +338,7 @@ void drm_dev_dbg(const struct device *dev, enum drm_debug_category category, const char *format, ...); /** - * Error output. + * DRM_DEV_ERROR() - Error output. * * @dev: device pointer * @fmt: printf() like format string. @@ -347,10 +347,12 @@ void drm_dev_dbg(const struct device *dev, enum drm_debug_category category, drm_dev_printk(dev, KERN_ERR, "*ERROR* " fmt, ##__VA_ARGS__) /** - * Rate limited error output. Like DRM_ERROR() but won't flood the log. + * DRM_DEV_ERROR_RATELIMITED() - Rate limited error output. * * @dev: device pointer * @fmt: printf() like format string. + * + * Like DRM_ERROR() but won't flood the log. */ #define DRM_DEV_ERROR_RATELIMITED(dev, fmt, ...) \ ({ \ @@ -375,15 +377,27 @@ void drm_dev_dbg(const struct device *dev, enum drm_debug_category category, }) /** - * Debug output. + * DRM_DEV_DEBUG() - Debug output for generic drm code * * @dev: device pointer * @fmt: printf() like format string. */ #define DRM_DEV_DEBUG(dev, fmt, ...) \ drm_dev_dbg(dev, DRM_UT_CORE, fmt, ##__VA_ARGS__) +/** + * DRM_DEV_DEBUG_DRIVER() - Debug output for vendor specific part of the driver + * + * @dev: device pointer + * @fmt: printf() like format string. + */ #define DRM_DEV_DEBUG_DRIVER(dev, fmt, ...) \ drm_dev_dbg(dev, DRM_UT_DRIVER, fmt, ##__VA_ARGS__) +/** + * DRM_DEV_DEBUG_KMS() - Debug output for modesetting code + * + * @dev: device pointer + * @fmt: printf() like format string. + */ #define DRM_DEV_DEBUG_KMS(dev, fmt, ...) \ drm_dev_dbg(dev, DRM_UT_KMS, fmt, ##__VA_ARGS__) diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index fa37b1c66443..1eaa04f1bae6 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -298,7 +298,7 @@ __ATTR(_name, 0644, show_##_name, store_##_name) struct cpufreq_driver { char name[CPUFREQ_NAME_LEN]; - u8 flags; + u16 flags; void *driver_data; /* needed by all drivers */ @@ -422,9 +422,18 @@ struct cpufreq_driver { */ #define CPUFREQ_IS_COOLING_DEV BIT(7) +/* + * Set by drivers that need to update internale upper and lower boundaries along + * with the target frequency and so the core and governors should also invoke + * the diver if the target frequency does not change, but the policy min or max + * may have changed. + */ +#define CPUFREQ_NEED_UPDATE_LIMITS BIT(8) + int cpufreq_register_driver(struct cpufreq_driver *driver_data); int cpufreq_unregister_driver(struct cpufreq_driver *driver_data); +bool cpufreq_driver_test_flags(u16 flags); const char *cpufreq_get_current_driver(void); void *cpufreq_get_driver_data(void); diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index fb3d71ad6eea..1d5566af48ac 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -263,7 +263,10 @@ typedef struct journal_superblock_s /* 0x0050 */ __u8 s_checksum_type; /* checksum type */ __u8 s_padding2[3]; - __u32 s_padding[42]; +/* 0x0054 */ + __be32 s_num_fc_blks; /* Number of fast commit blocks */ +/* 0x0058 */ + __u32 s_padding[41]; __be32 s_checksum; /* crc32c(superblock) */ /* 0x0100 */ @@ -1253,7 +1256,7 @@ struct journal_s */ void (*j_fc_cleanup_callback)(struct journal_s *journal, int); - /* + /** * @j_fc_replay_callback: * * File-system specific function that performs replay of a fast diff --git a/include/linux/jhash.h b/include/linux/jhash.h index cfb62e9f37be..ab7f8c152b89 100644 --- a/include/linux/jhash.h +++ b/include/linux/jhash.h @@ -99,6 +99,7 @@ static inline u32 jhash(const void *key, u32 length, u32 initval) case 2: a += (u32)k[1]<<8; fallthrough; case 1: a += k[0]; __jhash_final(a, b, c); + break; case 0: /* Nothing left to add */ break; } @@ -136,6 +137,7 @@ static inline u32 jhash2(const u32 *k, u32 length, u32 initval) case 2: b += k[1]; fallthrough; case 1: a += k[0]; __jhash_final(a, b, c); + break; case 0: /* Nothing left to add */ break; } diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index add85094f9a5..0f23e1ed5e71 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -1213,4 +1213,22 @@ static inline bool mlx5_is_roce_enabled(struct mlx5_core_dev *dev) return val.vbool; } +/** + * mlx5_core_net - Provide net namespace of the mlx5_core_dev + * @dev: mlx5 core device + * + * mlx5_core_net() returns the net namespace of mlx5 core device. + * This can be called only in below described limited context. + * (a) When a devlink instance for mlx5_core is registered and + * when devlink reload operation is disabled. + * or + * (b) during devlink reload reload_down() and reload_up callbacks + * where it is ensured that devlink instance's net namespace is + * stable. + */ +static inline struct net *mlx5_core_net(struct mlx5_core_dev *dev) +{ + return devlink_net(priv_to_devlink(dev)); +} + #endif /* MLX5_DRIVER_H */ diff --git a/include/linux/signal.h b/include/linux/signal.h index 7bbc0e9cf084..b256f9c65661 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -238,6 +238,7 @@ static inline void siginitset(sigset_t *set, unsigned long mask) memset(&set->sig[1], 0, sizeof(long)*(_NSIG_WORDS-1)); break; case 2: set->sig[1] = 0; + break; case 1: ; } } @@ -250,6 +251,7 @@ static inline void siginitsetinv(sigset_t *set, unsigned long mask) memset(&set->sig[1], -1, sizeof(long)*(_NSIG_WORDS-1)); break; case 2: set->sig[1] = -1; + break; case 1: ; } } diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h index c672ae1da26b..32a67af18415 100644 --- a/include/rdma/rdma_cm.h +++ b/include/rdma/rdma_cm.h @@ -227,19 +227,9 @@ void rdma_destroy_qp(struct rdma_cm_id *id); int rdma_init_qp_attr(struct rdma_cm_id *id, struct ib_qp_attr *qp_attr, int *qp_attr_mask); -/** - * rdma_connect - Initiate an active connection request. - * @id: Connection identifier to connect. - * @conn_param: Connection information used for connected QPs. - * - * Users must have resolved a route for the rdma_cm_id to connect with - * by having called rdma_resolve_route before calling this routine. - * - * This call will either connect to a remote QP or obtain remote QP - * information for unconnected rdma_cm_id's. The actual operation is - * based on the rdma_cm_id's port space. - */ int rdma_connect(struct rdma_cm_id *id, struct rdma_conn_param *conn_param); +int rdma_connect_locked(struct rdma_cm_id *id, + struct rdma_conn_param *conn_param); int rdma_connect_ece(struct rdma_cm_id *id, struct rdma_conn_param *conn_param, struct rdma_ucm_ece *ece); diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h index 8eb49231c6bb..4eef374d4413 100644 --- a/include/trace/events/afs.h +++ b/include/trace/events/afs.h @@ -966,19 +966,6 @@ TRACE_EVENT(afs_dir_check_failed, __entry->vnode, __entry->off, __entry->i_size) ); -/* - * We use page->private to hold the amount of the page that we've written to, - * splitting the field into two parts. However, we need to represent a range - * 0...PAGE_SIZE inclusive, so we can't support 64K pages on a 32-bit system. - */ -#if PAGE_SIZE > 32768 -#define AFS_PRIV_MAX 0xffffffff -#define AFS_PRIV_SHIFT 32 -#else -#define AFS_PRIV_MAX 0xffff -#define AFS_PRIV_SHIFT 16 -#endif - TRACE_EVENT(afs_page_dirty, TP_PROTO(struct afs_vnode *vnode, const char *where, pgoff_t page, unsigned long priv), @@ -999,10 +986,11 @@ TRACE_EVENT(afs_page_dirty, __entry->priv = priv; ), - TP_printk("vn=%p %lx %s %lu-%lu", + TP_printk("vn=%p %lx %s %zx-%zx%s", __entry->vnode, __entry->page, __entry->where, - __entry->priv & AFS_PRIV_MAX, - __entry->priv >> AFS_PRIV_SHIFT) + afs_page_dirty_from(__entry->priv), + afs_page_dirty_to(__entry->priv), + afs_is_page_dirty_mmapped(__entry->priv) ? " M" : "") ); TRACE_EVENT(afs_call_state, diff --git a/kernel/power/process.c b/kernel/power/process.c index 4b6a54da7e65..45b054b7b5ec 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -146,7 +146,7 @@ int freeze_processes(void) BUG_ON(in_atomic()); /* - * Now that the whole userspace is frozen we need to disbale + * Now that the whole userspace is frozen we need to disable * the OOM killer to disallow any further interference with * killable tasks. There is no guarantee oom victims will * ever reach a point they go away we have to wait with a timeout. diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index e254745a82cb..c03a5775d019 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -102,7 +102,8 @@ static bool sugov_should_update_freq(struct sugov_policy *sg_policy, u64 time) static bool sugov_update_next_freq(struct sugov_policy *sg_policy, u64 time, unsigned int next_freq) { - if (sg_policy->next_freq == next_freq) + if (sg_policy->next_freq == next_freq && + !cpufreq_driver_test_flags(CPUFREQ_NEED_UPDATE_LIMITS)) return false; sg_policy->next_freq = next_freq; @@ -161,7 +162,8 @@ static unsigned int get_next_freq(struct sugov_policy *sg_policy, freq = map_util_freq(util, freq, max); - if (freq == sg_policy->cached_raw_freq && !sg_policy->need_freq_update) + if (freq == sg_policy->cached_raw_freq && !sg_policy->need_freq_update && + !cpufreq_driver_test_flags(CPUFREQ_NEED_UPDATE_LIMITS)) return sg_policy->next_freq; sg_policy->need_freq_update = false; diff --git a/kernel/trace/trace_events_synth.c b/kernel/trace/trace_events_synth.c index 3212e2c653b3..84b7cab55291 100644 --- a/kernel/trace/trace_events_synth.c +++ b/kernel/trace/trace_events_synth.c @@ -585,6 +585,7 @@ static struct synth_field *parse_synth_field(int argc, const char **argv, struct synth_field *field; const char *prefix = NULL, *field_type = argv[0], *field_name, *array; int len, ret = 0; + struct seq_buf s; ssize_t size; if (field_type[0] == ';') @@ -630,13 +631,9 @@ static struct synth_field *parse_synth_field(int argc, const char **argv, field_type++; len = strlen(field_type) + 1; - if (array) { - int l = strlen(array); + if (array) + len += strlen(array); - if (l && array[l - 1] == ';') - l--; - len += l; - } if (prefix) len += strlen(prefix); @@ -645,14 +642,18 @@ static struct synth_field *parse_synth_field(int argc, const char **argv, ret = -ENOMEM; goto free; } + seq_buf_init(&s, field->type, len); if (prefix) - strcat(field->type, prefix); - strcat(field->type, field_type); + seq_buf_puts(&s, prefix); + seq_buf_puts(&s, field_type); if (array) { - strcat(field->type, array); - if (field->type[len - 1] == ';') - field->type[len - 1] = '\0'; + seq_buf_puts(&s, array); + if (s.buffer[s.len - 1] == ';') + s.len--; } + if (WARN_ON_ONCE(!seq_buf_buffer_left(&s))) + goto free; + s.buffer[s.len] = '\0'; size = synth_field_size(field->type); if (size < 0) { @@ -663,14 +664,21 @@ static struct synth_field *parse_synth_field(int argc, const char **argv, if (synth_field_is_string(field->type)) { char *type; - type = kzalloc(sizeof("__data_loc ") + strlen(field->type) + 1, GFP_KERNEL); + len = sizeof("__data_loc ") + strlen(field->type) + 1; + type = kzalloc(len, GFP_KERNEL); if (!type) { ret = -ENOMEM; goto free; } - strcat(type, "__data_loc "); - strcat(type, field->type); + seq_buf_init(&s, type, len); + seq_buf_puts(&s, "__data_loc "); + seq_buf_puts(&s, field->type); + + if (WARN_ON_ONCE(!seq_buf_buffer_left(&s))) + goto free; + s.buffer[s.len] = '\0'; + kfree(field->type); field->type = type; diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c index fd12da80b6f2..702250f148e7 100644 --- a/mm/process_vm_access.c +++ b/mm/process_vm_access.c @@ -5,6 +5,7 @@ * Copyright (C) 2010-2011 Christopher Yeoh <cyeoh@au1.ibm.com>, IBM Corp. */ +#include <linux/compat.h> #include <linux/mm.h> #include <linux/uio.h> #include <linux/sched.h> @@ -273,7 +274,8 @@ static ssize_t process_vm_rw(pid_t pid, return rc; if (!iov_iter_count(&iter)) goto free_iov_l; - iov_r = iovec_from_user(rvec, riovcnt, UIO_FASTIOV, iovstack_r, false); + iov_r = iovec_from_user(rvec, riovcnt, UIO_FASTIOV, iovstack_r, + in_compat_syscall()); if (IS_ERR(iov_r)) { rc = PTR_ERR(iov_r); goto free_iov_l; diff --git a/net/core/devlink.c b/net/core/devlink.c index a578634052a3..a932d95be798 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -4213,10 +4213,12 @@ static int devlink_nl_region_fill(struct sk_buff *msg, struct devlink *devlink, if (err) goto nla_put_failure; - if (region->port) - if (nla_put_u32(msg, DEVLINK_ATTR_PORT_INDEX, - region->port->index)) + if (region->port) { + err = nla_put_u32(msg, DEVLINK_ATTR_PORT_INDEX, + region->port->index); + if (err) goto nla_put_failure; + } err = nla_put_string(msg, DEVLINK_ATTR_REGION_NAME, region->ops->name); if (err) @@ -4265,10 +4267,12 @@ devlink_nl_region_notify_build(struct devlink_region *region, if (err) goto out_cancel_msg; - if (region->port) - if (nla_put_u32(msg, DEVLINK_ATTR_PORT_INDEX, - region->port->index)) + if (region->port) { + err = nla_put_u32(msg, DEVLINK_ATTR_PORT_INDEX, + region->port->index); + if (err) goto out_cancel_msg; + } err = nla_put_string(msg, DEVLINK_ATTR_REGION_NAME, region->ops->name); @@ -4915,8 +4919,10 @@ static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb, index = nla_get_u32(info->attrs[DEVLINK_ATTR_PORT_INDEX]); port = devlink_port_get_by_index(devlink, index); - if (!port) - return -ENODEV; + if (!port) { + err = -ENODEV; + goto out_unlock; + } } region_name = nla_data(attrs[DEVLINK_ATTR_REGION_NAME]); @@ -4962,10 +4968,12 @@ static int devlink_nl_cmd_region_read_dumpit(struct sk_buff *skb, if (err) goto nla_put_failure; - if (region->port) - if (nla_put_u32(skb, DEVLINK_ATTR_PORT_INDEX, - region->port->index)) + if (region->port) { + err = nla_put_u32(skb, DEVLINK_ATTR_PORT_INDEX, + region->port->index); + if (err) goto nla_put_failure; + } err = nla_put_string(skb, DEVLINK_ATTR_REGION_NAME, region_name); if (err) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index bae4284bf542..b2bc3d7fe9e8 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -485,6 +485,8 @@ static inline bool tcp_stream_is_readable(const struct tcp_sock *tp, return true; if (tcp_rmem_pressure(sk)) return true; + if (tcp_receive_window(tp) <= inet_csk(sk)->icsk_ack.rcv_mss) + return true; } if (sk->sk_prot->stream_memory_read) return sk->sk_prot->stream_memory_read(sk); diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index fc445833b5e5..389d1b340248 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -4908,7 +4908,8 @@ void tcp_data_ready(struct sock *sk) int avail = tp->rcv_nxt - tp->copied_seq; if (avail < sk->sk_rcvlowat && !tcp_rmem_pressure(sk) && - !sock_flag(sk, SOCK_DONE)) + !sock_flag(sk, SOCK_DONE) && + tcp_receive_window(tp) > inet_csk(sk)->icsk_ack.rcv_mss) return; sk->sk_data_ready(sk); diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 185dacb39781..e7419fd15d84 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -274,6 +274,15 @@ static bool __mptcp_move_skb(struct mptcp_sock *msk, struct sock *ssk, skb_ext_reset(skb); skb_orphan(skb); + /* try to fetch required memory from subflow */ + if (!sk_rmem_schedule(sk, skb, skb->truesize)) { + if (ssk->sk_forward_alloc < skb->truesize) + goto drop; + __sk_mem_reclaim(ssk, skb->truesize); + if (!sk_rmem_schedule(sk, skb, skb->truesize)) + goto drop; + } + /* the skb map_seq accounts for the skb offset: * mptcp_subflow_get_mapped_dsn() is based on the current tp->copied_seq * value @@ -301,6 +310,7 @@ static bool __mptcp_move_skb(struct mptcp_sock *msk, struct sock *ssk, * will retransmit as needed, if needed. */ MPTCP_INC_STATS(sock_net(sk), MPTCP_MIB_DUPDATA); +drop: mptcp_drop(sk, skb); return false; } diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c index 06603dd1c8aa..b36b60668b1d 100644 --- a/net/rds/ib_cm.c +++ b/net/rds/ib_cm.c @@ -956,9 +956,10 @@ int rds_ib_cm_initiate_connect(struct rdma_cm_id *cm_id, bool isv6) rds_ib_cm_fill_conn_param(conn, &conn_param, &dp, conn->c_proposed_version, UINT_MAX, UINT_MAX, isv6); - ret = rdma_connect(cm_id, &conn_param); + ret = rdma_connect_locked(cm_id, &conn_param); if (ret) - rds_ib_conn_error(conn, "rdma_connect failed (%d)\n", ret); + rds_ib_conn_error(conn, "rdma_connect_locked failed (%d)\n", + ret); out: /* Beware - returning non-zero tells the rdma_cm to destroy diff --git a/net/sched/act_mpls.c b/net/sched/act_mpls.c index f40bf9771cb9..5c7456e5b5cf 100644 --- a/net/sched/act_mpls.c +++ b/net/sched/act_mpls.c @@ -426,6 +426,7 @@ static void __exit mpls_cleanup_module(void) module_init(mpls_init_module); module_exit(mpls_cleanup_module); +MODULE_SOFTDEP("post: mpls_gso"); MODULE_AUTHOR("Netronome Systems <oss-drivers@netronome.com>"); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("MPLS manipulation actions"); diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index faeabff283a2..838b3fd94d77 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -652,12 +652,12 @@ static void tc_block_indr_cleanup(struct flow_block_cb *block_cb) block_cb->indr.binder_type, &block->flow_block, tcf_block_shared(block), &extack); + rtnl_lock(); down_write(&block->cb_lock); list_del(&block_cb->driver_list); list_move(&block_cb->list, &bo.cb_list); - up_write(&block->cb_lock); - rtnl_lock(); tcf_block_unbind(block, &bo); + up_write(&block->cb_lock); rtnl_unlock(); } diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index 84f82771cdf5..0c345e43a09a 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -330,7 +330,7 @@ static s64 tabledist(s64 mu, s32 sigma, /* default uniform distribution */ if (dist == NULL) - return ((rnd % (2 * sigma)) + mu) - sigma; + return ((rnd % (2 * (u32)sigma)) + mu) - sigma; t = dist->table[rnd % dist->size]; x = (sigma % NETEM_DIST_SCALE) * t; @@ -812,6 +812,10 @@ static void get_slot(struct netem_sched_data *q, const struct nlattr *attr) q->slot_config.max_packets = INT_MAX; if (q->slot_config.max_bytes == 0) q->slot_config.max_bytes = INT_MAX; + + /* capping dist_jitter to the range acceptable by tabledist() */ + q->slot_config.dist_jitter = min_t(__s64, INT_MAX, abs(q->slot_config.dist_jitter)); + q->slot.packets_left = q->slot_config.max_packets; q->slot.bytes_left = q->slot_config.max_bytes; if (q->slot_config.min_delay | q->slot_config.max_delay | @@ -1037,6 +1041,9 @@ static int netem_change(struct Qdisc *sch, struct nlattr *opt, if (tb[TCA_NETEM_SLOT]) get_slot(q, tb[TCA_NETEM_SLOT]); + /* capping jitter to the range acceptable by tabledist() */ + q->jitter = min_t(s64, abs(q->jitter), INT_MAX); + return ret; get_table_failure: diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index 82be0bd0f6e8..e9f487c8c6d5 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -1317,10 +1317,10 @@ static void smc_listen_out_err(struct smc_sock *new_smc) /* listen worker: decline and fall back if possible */ static void smc_listen_decline(struct smc_sock *new_smc, int reason_code, - struct smc_init_info *ini, u8 version) + int local_first, u8 version) { /* RDMA setup failed, switch back to TCP */ - if (ini->first_contact_local) + if (local_first) smc_lgr_cleanup_early(&new_smc->conn); else smc_conn_free(&new_smc->conn); @@ -1768,7 +1768,8 @@ static void smc_listen_work(struct work_struct *work) out_unlock: mutex_unlock(&smc_server_lgr_pending); out_decl: - smc_listen_decline(new_smc, rc, ini, version); + smc_listen_decline(new_smc, rc, ini ? ini->first_contact_local : 0, + version); out_free: kfree(ini); kfree(buf); diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index d790c43c473f..2b19863f7171 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -1615,8 +1615,11 @@ static struct smc_buf_desc *smcd_new_buf_create(struct smc_link_group *lgr, rc = smc_ism_register_dmb(lgr, bufsize, buf_desc); if (rc) { kfree(buf_desc); - return (rc == -ENOMEM) ? ERR_PTR(-EAGAIN) : - ERR_PTR(-EIO); + if (rc == -ENOMEM) + return ERR_PTR(-EAGAIN); + if (rc == -ENOSPC) + return ERR_PTR(-ENOSPC); + return ERR_PTR(-EIO); } buf_desc->pages = virt_to_page(buf_desc->cpu_addr); /* CDC header stored in buf. So, pretend it was smaller */ diff --git a/net/tipc/msg.c b/net/tipc/msg.c index 2a78aa701572..32c79c59052b 100644 --- a/net/tipc/msg.c +++ b/net/tipc/msg.c @@ -150,12 +150,11 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) if (fragid == FIRST_FRAGMENT) { if (unlikely(head)) goto err; - if (skb_cloned(frag)) - frag = skb_copy(frag, GFP_ATOMIC); + *buf = NULL; + frag = skb_unshare(frag, GFP_ATOMIC); if (unlikely(!frag)) goto err; head = *headbuf = frag; - *buf = NULL; TIPC_SKB_CB(head)->tail = NULL; if (skb_is_nonlinear(head)) { skb_walk_frags(head, tail) { diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c index 9e93bc201cc0..b4d7b8aba003 100644 --- a/net/vmw_vsock/af_vsock.c +++ b/net/vmw_vsock/af_vsock.c @@ -739,7 +739,7 @@ static struct sock *__vsock_create(struct net *net, vsk->buffer_min_size = psk->buffer_min_size; vsk->buffer_max_size = psk->buffer_max_size; } else { - vsk->trusted = capable(CAP_NET_ADMIN); + vsk->trusted = ns_capable_noaudit(&init_user_ns, CAP_NET_ADMIN); vsk->owner = get_current_cred(); vsk->connect_timeout = VSOCK_DEFAULT_CONNECT_TIMEOUT; vsk->buffer_size = VSOCK_DEFAULT_BUFFER_SIZE; |