diff --git a/MAINTAINERS b/MAINTAINERS index 7de6ba9..4b2c378 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2221,21 +2221,28 @@ F: arch/arm/boot/dts/ti/omap/omap3-igep* ARM/INTEL IXP4XX ARM ARCHITECTURE M: Linus Walleij M: Imre Kaloz -M: Krzysztof Halasa L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* +F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml F: arch/arm/boot/dts/intel/ixp/ F: arch/arm/mach-ixp4xx/ F: drivers/bus/intel-ixp4xx-eb.c +F: drivers/char/hw_random/ixp4xx-rng.c F: drivers/clocksource/timer-ixp4xx.c F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c F: drivers/gpio/gpio-ixp4xx.c F: drivers/irqchip/irq-ixp4xx.c +F: drivers/net/ethernet/xscale/ixp4xx_eth.c +F: drivers/net/wan/ixp4xx_hss.c +F: drivers/soc/ixp4xx/ixp4xx-npe.c +F: drivers/soc/ixp4xx/ixp4xx-qmgr.c +F: include/linux/soc/ixp4xx/npe.h +F: include/linux/soc/ixp4xx/qmgr.h ARM/INTEL KEEMBAY ARCHITECTURE M: Paul J. Murphy @@ -2337,7 +2344,7 @@ F: drivers/rtc/rtc-mt7622.c ARM/Mediatek SoC support M: Matthias Brugger -R: AngeloGioacchino Del Regno +M: AngeloGioacchino Del Regno L: linux-kernel@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) @@ -10630,22 +10637,6 @@ L: linux-crypto@vger.kernel.org S: Maintained F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c -INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT -M: Krzysztof Halasa -S: Maintained -F: drivers/net/ethernet/xscale/ixp4xx_eth.c -F: drivers/net/wan/ixp4xx_hss.c -F: drivers/soc/ixp4xx/ixp4xx-npe.c -F: drivers/soc/ixp4xx/ixp4xx-qmgr.c -F: include/linux/soc/ixp4xx/npe.h -F: include/linux/soc/ixp4xx/qmgr.h - -INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT -M: Deepak Saxena -S: Maintained -F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml -F: drivers/char/hw_random/ixp4xx-rng.c - INTEL KEEM BAY DRM DRIVER M: Anitha Chrisanthus M: Edmund Dea diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index 36ef2db..3ee9266 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -905,7 +905,7 @@ status = "disabled"; }; - sata_phy: t-phy@1a243000 { + sata_phy: t-phy { compatible = "mediatek,mt7622-tphy", "mediatek,generic-tphy-v1"; #address-cells = <2>; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 68539ea..24eda00 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -434,7 +434,7 @@ }; }; - pcie_phy: t-phy@11c00000 { + pcie_phy: t-phy { compatible = "mediatek,mt7986-tphy", "mediatek,generic-tphy-v2"; #address-cells = <2>; diff --git a/arch/arm64/boot/dts/mediatek/mt8195-demo.dts b/arch/arm64/boot/dts/mediatek/mt8195-demo.dts index b2485dd..5d63508 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-demo.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-demo.dts @@ -48,7 +48,7 @@ memory@40000000 { device_type = "memory"; - reg = <0 0x40000000 0 0x80000000>; + reg = <0 0x40000000 0x2 0x00000000>; }; reserved-memory { @@ -56,13 +56,8 @@ #size-cells = <2>; ranges; - /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ - bl31_secmon_reserved: secmon@54600000 { - no-map; - reg = <0 0x54600000 0x0 0x200000>; - }; - - /* 12 MiB reserved for OP-TEE (BL32) + /* + * 12 MiB reserved for OP-TEE (BL32) * +-----------------------+ 0x43e0_0000 * | SHMEM 2MiB | * +-----------------------+ 0x43c0_0000 @@ -75,6 +70,34 @@ no-map; reg = <0 0x43200000 0 0x00c00000>; }; + + scp_mem: memory@50000000 { + compatible = "shared-dma-pool"; + reg = <0 0x50000000 0 0x2900000>; + no-map; + }; + + vpu_mem: memory@53000000 { + compatible = "shared-dma-pool"; + reg = <0 0x53000000 0 0x1400000>; /* 20 MB */ + }; + + /* 2 MiB reserved for ARM Trusted Firmware (BL31) */ + bl31_secmon_mem: memory@54600000 { + no-map; + reg = <0 0x54600000 0x0 0x200000>; + }; + + snd_dma_mem: memory@60000000 { + compatible = "shared-dma-pool"; + reg = <0 0x60000000 0 0x1100000>; + no-map; + }; + + apu_mem: memory@62000000 { + compatible = "shared-dma-pool"; + reg = <0 0x62000000 0 0x1400000>; /* 20 MB */ + }; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index a9e52b5..54c674c 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -313,6 +313,7 @@ interrupts = ; cpus = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>, <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>; + status = "fail"; }; dmic_codec: dmic-codec { diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 5a75ab6..12040ce 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -333,6 +333,7 @@ if RISCV config ARCH_R9A07G043 bool "RISC-V Platform support for RZ/Five" + depends on NONPORTABLE select ARCH_RZG2L select AX45MP_L2_CACHE if RISCV_DMA_NONCOHERENT select DMA_GLOBAL_POOL diff --git a/drivers/tee/amdtee/core.c b/drivers/tee/amdtee/core.c index 372d647..3c15f6a 100644 --- a/drivers/tee/amdtee/core.c +++ b/drivers/tee/amdtee/core.c @@ -217,12 +217,12 @@ unlock: return rc; } +/* mutex must be held by caller */ static void destroy_session(struct kref *ref) { struct amdtee_session *sess = container_of(ref, struct amdtee_session, refcount); - mutex_lock(&session_list_mutex); list_del(&sess->list_node); mutex_unlock(&session_list_mutex); kfree(sess); @@ -272,7 +272,8 @@ int amdtee_open_session(struct tee_context *ctx, if (arg->ret != TEEC_SUCCESS) { pr_err("open_session failed %d\n", arg->ret); handle_unload_ta(ta_handle); - kref_put(&sess->refcount, destroy_session); + kref_put_mutex(&sess->refcount, destroy_session, + &session_list_mutex); goto out; } @@ -290,7 +291,8 @@ int amdtee_open_session(struct tee_context *ctx, pr_err("reached maximum session count %d\n", TEE_NUM_SESSIONS); handle_close_session(ta_handle, session_info); handle_unload_ta(ta_handle); - kref_put(&sess->refcount, destroy_session); + kref_put_mutex(&sess->refcount, destroy_session, + &session_list_mutex); rc = -ENOMEM; goto out; } @@ -331,7 +333,7 @@ int amdtee_close_session(struct tee_context *ctx, u32 session) handle_close_session(ta_handle, session_info); handle_unload_ta(ta_handle); - kref_put(&sess->refcount, destroy_session); + kref_put_mutex(&sess->refcount, destroy_session, &session_list_mutex); return 0; }