From 9370bb92b2d16684ee45cf24e879c93c509162da Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Thu, 19 Dec 2024 01:47:39 +0000 Subject: [PATCH] add wifi6 8852be driver --- kernel/drivers/dma/Kconfig | 210 ++++++++++++++++++++++++++++++++++++++-------------- 1 files changed, 154 insertions(+), 56 deletions(-) diff --git a/kernel/drivers/dma/Kconfig b/kernel/drivers/dma/Kconfig index e5f31af..7e1bd79 100644 --- a/kernel/drivers/dma/Kconfig +++ b/kernel/drivers/dma/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # DMA engine configuration # @@ -14,19 +15,19 @@ be empty in some cases. config DMADEVICES_DEBUG - bool "DMA Engine debugging" - depends on DMADEVICES != n - help - This is an option for use by developers; most people should - say N here. This enables DMA engine core and driver debugging. + bool "DMA Engine debugging" + depends on DMADEVICES != n + help + This is an option for use by developers; most people should + say N here. This enables DMA engine core and driver debugging. config DMADEVICES_VDEBUG - bool "DMA Engine verbose debugging" - depends on DMADEVICES_DEBUG != n - help - This is an option for use by developers; most people should - say N here. This enables deeper (more verbose) debugging of - the DMA engine core and drivers. + bool "DMA Engine verbose debugging" + depends on DMADEVICES_DEBUG != n + help + This is an option for use by developers; most people should + say N here. This enables deeper (more verbose) debugging of + the DMA engine core and drivers. if DMADEVICES @@ -100,12 +101,13 @@ config AXI_DMAC tristate "Analog Devices AXI-DMAC DMA support" - depends on MICROBLAZE || NIOS2 || ARCH_ZYNQ || ARCH_SOCFPGA || COMPILE_TEST + depends on MICROBLAZE || NIOS2 || ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_SOCFPGA || COMPILE_TEST select DMA_ENGINE select DMA_VIRTUAL_CHANNELS + select REGMAP_MMIO help Enable support for the Analog Devices AXI-DMAC peripheral. This DMA - controller is often used in Analog Device's reference designs for FPGA + controller is often used in Analog Devices' reference designs for FPGA platforms. config BCM_SBA_RAID @@ -133,12 +135,6 @@ config DMA_BCM2835 tristate "BCM2835 DMA engine support" depends on ARCH_BCM2835 - select DMA_ENGINE - select DMA_VIRTUAL_CHANNELS - -config DMA_JZ4740 - tristate "JZ4740 DMA support" - depends on MACH_JZ4740 || COMPILE_TEST select DMA_ENGINE select DMA_VIRTUAL_CHANNELS @@ -203,7 +199,7 @@ depends on FSL_SOC select DMA_ENGINE select ASYNC_TX_ENABLE_CHANNEL_SWITCH - ---help--- + help Enable support for the Freescale Elo series DMA controllers. The Elo is the DMA controller on some mpc82xx and mpc83xx parts, the EloPlus is on mpc85xx and mpc86xx and Pxxx parts, and the Elo3 is on @@ -212,6 +208,7 @@ config FSL_EDMA tristate "Freescale eDMA engine support" depends on OF + depends on HAS_IOMEM select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help @@ -219,16 +216,39 @@ multiplexing capability for DMA request sources(slot). This module can be found on Freescale Vybrid and LS-1 SoCs. +config FSL_QDMA + tristate "NXP Layerscape qDMA engine support" + depends on ARM || ARM64 + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + select DMA_ENGINE_RAID + select ASYNC_TX_ENABLE_CHANNEL_SWITCH + help + Support the NXP Layerscape qDMA engine with command queue and legacy mode. + Channel virtualization is supported through enqueuing of DMA jobs to, + or dequeuing DMA jobs from, different work queues. + This module can be found on NXP Layerscape SoCs. + The qdma driver only work on SoCs with a DPAA hardware block. + config FSL_RAID - tristate "Freescale RAID engine Support" - depends on FSL_SOC && !ASYNC_TX_ENABLE_CHANNEL_SWITCH - select DMA_ENGINE - select DMA_ENGINE_RAID - ---help--- - Enable support for Freescale RAID Engine. RAID Engine is - available on some QorIQ SoCs (like P5020/P5040). It has - the capability to offload memcpy, xor and pq computation + tristate "Freescale RAID engine Support" + depends on FSL_SOC && !ASYNC_TX_ENABLE_CHANNEL_SWITCH + select DMA_ENGINE + select DMA_ENGINE_RAID + help + Enable support for Freescale RAID Engine. RAID Engine is + available on some QorIQ SoCs (like P5020/P5040). It has + the capability to offload memcpy, xor and pq computation for raid5/6. + +config HISI_DMA + tristate "HiSilicon DMA Engine support" + depends on ARM64 || COMPILE_TEST + depends on PCI_MSI + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Support HiSilicon Kunpeng DMA engine. config IMG_MDC_DMA tristate "IMG MDC support" @@ -258,11 +278,26 @@ config INTEL_IDMA64 tristate "Intel integrated DMA 64-bit support" + depends on HAS_IOMEM select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help Enable DMA support for Intel Low Power Subsystem such as found on Intel Skylake PCH. + +config INTEL_IDXD + tristate "Intel Data Accelerators support" + depends on PCI && X86_64 && !UML + depends on PCI_MSI + depends on SBITMAP + select DMA_ENGINE + help + Enable support for the Intel(R) data accelerators present + in Intel Xeon CPU. + + Say Y if you have such a platform. + + If unsure, say N. config INTEL_IOATDMA tristate "Intel I/OAT DMA support" @@ -279,30 +314,12 @@ If unsure, say N. config INTEL_IOP_ADMA - tristate "Intel IOP ADMA support" - depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX + tristate "Intel IOP32x ADMA support" + depends on ARCH_IOP32X || COMPILE_TEST select DMA_ENGINE select ASYNC_TX_ENABLE_CHANNEL_SWITCH help Enable support for the Intel(R) IOP Series RAID engines. - -config INTEL_MIC_X100_DMA - tristate "Intel MIC X100 DMA Driver" - depends on 64BIT && X86 && INTEL_MIC_BUS - select DMA_ENGINE - help - This enables DMA support for the Intel Many Integrated Core - (MIC) family of PCIe form factor coprocessor X100 devices that - run a 64 bit Linux OS. This driver will be used by both MIC - host and card drivers. - - If you are building host kernel with a MIC device or a card - kernel for a MIC device, then say M (recommended) or Y, else - say N. If unsure say N. - - More information about the Intel MIC family as well as the Linux - OS and tools for MIC to use with this driver are available from - <http://software.intel.com/en-us/mic-developer>. config K3_DMA tristate "Hisilicon K3 DMA support" @@ -322,6 +339,37 @@ Enable support for DMA on NXP LPC18xx/43xx platforms with PL080 and multiplexed DMA request lines. +config MCF_EDMA + tristate "Freescale eDMA engine support, ColdFire mcf5441x SoCs" + depends on M5441x || COMPILE_TEST + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Support the Freescale ColdFire eDMA engine, 64-channel + implementation that performs complex data transfers with + minimal intervention from a host processor. + This module can be found on Freescale ColdFire mcf5441x SoCs. + +config MILBEAUT_HDMAC + tristate "Milbeaut AHB DMA support" + depends on ARCH_MILBEAUT || COMPILE_TEST + depends on OF + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Say yes here to support the Socionext Milbeaut + HDMAC device. + +config MILBEAUT_XDMAC + tristate "Milbeaut AXI DMA support" + depends on ARCH_MILBEAUT || COMPILE_TEST + depends on OF + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Say yes here to support the Socionext Milbeaut + XDMAC device. + config MMP_PDMA bool "MMP PDMA support" depends on ARCH_MMP || ARCH_PXA || COMPILE_TEST @@ -333,12 +381,10 @@ bool "MMP Two-Channel DMA support" depends on ARCH_MMP || COMPILE_TEST select DMA_ENGINE - select MMP_SRAM if ARCH_MMP select GENERIC_ALLOCATOR help Support the MMP Two-Channel DMA engine. This engine used for MMP Audio DMA and pxa910 SQU. - It needs sram driver under mach-mmp. config MOXART_DMA tristate "MOXART DMA support" @@ -354,7 +400,7 @@ tristate "Freescale MPC512x built-in DMA engine support" depends on PPC_MPC512x || PPC_MPC831x select DMA_ENGINE - ---help--- + help Enable support for the Freescale MPC512x built-in DMA engine. config MV_XOR @@ -363,7 +409,7 @@ select DMA_ENGINE select DMA_ENGINE_RAID select ASYNC_TX_ENABLE_CHANNEL_SWITCH - ---help--- + help Enable support for the Marvell XOR engine. config MV_XOR_V2 @@ -373,7 +419,7 @@ select DMA_ENGINE_RAID select ASYNC_TX_ENABLE_CHANNEL_SWITCH select GENERIC_MSI_IRQ_DOMAIN - ---help--- + help Enable support for the Marvell version 2 XOR engine. This engine provides acceleration for copy, XOR and RAID6 @@ -456,6 +502,15 @@ platform. The internal DMA IP of all PXA variants is supported, with 16 to 32 channels for peripheral to memory or memory to memory transfers. + +config PLX_DMA + tristate "PLX ExpressLane PEX Switch DMA Engine Support" + depends on PCI + select DMA_ENGINE + help + Some PLX ExpressLane PCI Switches support additional DMA engines. + These are exposed via extra functions on the switch's + upstream port. Each function exposes one DMA channel. config SIRF_DMA tristate "CSR SiRFprimaII/SiRFmarco DMA support" @@ -546,8 +601,8 @@ integrated in chips such as the Toshiba TX4927/38/39. config TEGRA20_APB_DMA - bool "NVIDIA Tegra20 APB DMA support" - depends on ARCH_TEGRA + tristate "NVIDIA Tegra20 APB DMA support" + depends on ARCH_TEGRA || COMPILE_TEST select DMA_ENGINE help Support for the NVIDIA Tegra20 APB DMA controller driver. The @@ -559,7 +614,7 @@ config TEGRA210_ADMA tristate "NVIDIA Tegra210 ADMA support" - depends on (ARCH_TEGRA_210_SOC || COMPILE_TEST) && PM_CLK + depends on (ARCH_TEGRA_210_SOC || COMPILE_TEST) select DMA_ENGINE select DMA_VIRTUAL_CHANNELS help @@ -576,6 +631,28 @@ select DMA_ENGINE help Enable support for the Timberdale FPGA DMA engine. + +config UNIPHIER_MDMAC + tristate "UniPhier MIO DMAC" + depends on ARCH_UNIPHIER || COMPILE_TEST + depends on OF + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for the MIO DMAC (Media I/O DMA controller) on the + UniPhier platform. This DMA controller is used as the external + DMA engine of the SD/eMMC controllers of the LD4, Pro4, sLD8 SoCs. + +config UNIPHIER_XDMAC + tristate "UniPhier XDMAC support" + depends on ARCH_UNIPHIER || COMPILE_TEST + depends on OF + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for the XDMAC (external DMA controller) on the + UniPhier platform. This DMA controller can transfer data from + memory to memory, memory to peripheral and peripheral to memory. config XGENE_DMA tristate "APM X-Gene DMA support" @@ -604,6 +681,10 @@ destination address. AXI DMA engine provides high-bandwidth one dimensional direct memory access between memory and AXI4-Stream target peripherals. + AXI MCDMA engine provides high-bandwidth direct memory access + between memory and AXI4-Stream target peripherals. It provides + the scatter gather interface with multiple channels independent + configuration support. config XILINX_ZYNQMP_DMA tristate "Xilinx ZynqMP DMA Engine" @@ -611,6 +692,17 @@ select DMA_ENGINE help Enable support for Xilinx ZynqMP DMA controller. + +config XILINX_ZYNQMP_DPDMA + tristate "Xilinx DPDMA Engine" + depends on HAS_IOMEM && OF + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for Xilinx ZynqMP DisplayPort DMA. Choose this option + if you have a Xilinx ZynqMP SoC with a DisplayPort subsystem. The + driver provides the dmaengine required by the DisplayPort subsystem + display driver. config ZX_DMA tristate "ZTE ZX DMA support" @@ -630,12 +722,18 @@ source "drivers/dma/dw/Kconfig" +source "drivers/dma/dw-edma/Kconfig" + source "drivers/dma/hsu/Kconfig" + +source "drivers/dma/sf-pdma/Kconfig" source "drivers/dma/sh/Kconfig" source "drivers/dma/ti/Kconfig" +source "drivers/dma/fsl-dpaa2-qdma/Kconfig" + # clients comment "DMA Clients" depends on DMA_ENGINE -- Gitblit v1.6.2