Searched +full:qdma +full:- +full:error (Results 1 – 16 of 16) sorted by relevance
/linux/Documentation/devicetree/bindings/dma/ |
H A D | fsl-qdma.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/dma/fsl-qdma.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: NXP Layerscape SoC qDMA Controller 10 - Frank Li <Frank.Li@nxp.com> 15 - const: fsl,ls1021a-qdma 16 - items: 17 - enum: 18 - fsl,ls1028a-qdma [all …]
|
/linux/Documentation/devicetree/bindings/net/ |
H A D | airoha,en7581-eth.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/net/airoha,en7581-eth.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Lorenzo Bianconi <lorenzo@kernel.org> 14 These SoCs have multi-GMAC ports. 19 - airoha,en7581-eth 23 - description: Frame engine base address 24 - description: QDMA0 base address 25 - description: QDMA1 base address [all …]
|
/linux/drivers/net/ethernet/mediatek/ |
H A D | airoha_eth.c | 1 // SPDX-License-Identifier: GPL-2.0-only 298 /* QDMA */ 498 (((_n) < 8) ? 0x0100 + ((_n) << 5) : 0x0b00 + (((_n) - 8) << 5)) 501 (((_n) < 8) ? 0x0104 + ((_n) << 5) : 0x0b04 + (((_n) - 8) << 5)) 510 (((_n) < 8) ? 0x0108 + ((_n) << 5) : 0x0b08 + (((_n) - 8) << 5)) 515 (((_n) < 8) ? 0x010c + ((_n) << 5) : 0x0b0c + (((_n) - 8) << 5)) 523 (((_n) < 16) ? 0x0200 + ((_n) << 5) : 0x0e00 + (((_n) - 16) << 5)) 526 (((_n) < 16) ? 0x0204 + ((_n) << 5) : 0x0e04 + (((_n) - 16) << 5)) 532 (((_n) < 16) ? 0x0208 + ((_n) << 5) : 0x0e08 + (((_n) - 16) << 5)) 537 (((_n) < 16) ? 0x020c + ((_n) << 5) : 0x0e0c + (((_n) - 16) << 5)) [all …]
|
H A D | mtk_eth_soc.c | 1 // SPDX-License-Identifier: GPL-2.0-only 4 * Copyright (C) 2009-2016 John Crispin <blogic@openwrt.org> 5 * Copyright (C) 2009-2016 Felix Fietkau <nbd@openwrt.org> 6 * Copyright (C) 2013-2016 Michael Lee <igvtee@gmail.com> 24 #include <linux/pcs/pcs-mtk-lynxi.h> 34 static int mtk_msg_level = -1; 36 MODULE_PARM_DESC(msg_level, "Message level (-1=defaults,0=none,...,16=all)"); 60 .qdma = { 126 .qdma = { 177 .qdma = { [all …]
|
/linux/drivers/pci/controller/ |
H A D | pcie-xilinx-dma-pl.c | 1 // SPDX-License-Identifier: GPL-2.0-only 18 #include "pcie-xilinx-common.h" 61 /* Root Port Error Register definitions */ 81 QDMA, enumerator 85 * struct xilinx_pl_dma_variant - PL DMA PCIe variant information 102 * struct pl_dma_pcie - PCIe port information 113 * @intx_irq: INTx error interrupt number 135 if (port->variant->version == QDMA) in pcie_read() 136 return readl(port->reg_base + reg + QDMA_BRIDGE_BASE_OFF); in pcie_read() 138 return readl(port->reg_base + reg); in pcie_read() [all …]
|
/linux/drivers/dma/amd/qdma/ |
H A D | qdma.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * DMA driver for AMD Queue-based DMA Subsystem 5 * Copyright (C) 2023-2024, Advanced Micro Devices, Inc. 10 #include <linux/dma-mapping.h> 17 #include "qdma.h" 19 #define CHAN_STR(q) (((q)->dir == DMA_MEM_TO_DEV) ? "H2C" : "C2H") 20 #define QDMA_REG_OFF(d, r) ((d)->roffs[r].off) 22 /* MMIO regmap config for all QDMA registers */ 43 idx = qdev->qintr_rings[qdev->qintr_ring_idx++].ridx; in qdma_get_intr_ring_idx() 44 qdev->qintr_ring_idx %= qdev->qintr_ring_num; in qdma_get_intr_ring_idx() [all …]
|
/linux/arch/arm64/boot/dts/freescale/ |
H A D | fsl-ls1043a.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 3 * Device Tree Include file for NXP Layerscape-1043A family SoC. 5 * Copyright 2014-2015 Freescale Semiconductor, Inc. 11 #include <dt-bindings/clock/fsl,qoriq-clockgen.h> 12 #include <dt-bindings/thermal/thermal.h> 13 #include <dt-bindings/interrupt-controller/arm-gic.h> 14 #include <dt-bindings/gpio/gpio.h> 18 interrupt-parent = <&gic>; 19 #address-cells = <2>; 20 #size-cells = <2>; [all …]
|
H A D | fsl-ls1046a.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 3 * Device Tree Include file for NXP Layerscape-1046A family SoC. 11 #include <dt-bindings/clock/fsl,qoriq-clockgen.h> 12 #include <dt-bindings/interrupt-controller/arm-gic.h> 13 #include <dt-bindings/thermal/thermal.h> 14 #include <dt-bindings/gpio/gpio.h> 18 interrupt-parent = <&gic>; 19 #address-cells = <2>; 20 #size-cells = <2>; 37 #address-cells = <1>; [all …]
|
H A D | fsl-ls1028a.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 3 * Device Tree Include file for NXP Layerscape-1028A family SoC. 5 * Copyright 2018-2020 NXP 11 #include <dt-bindings/clock/fsl,qoriq-clockgen.h> 12 #include <dt-bindings/interrupt-controller/arm-gic.h> 13 #include <dt-bindings/thermal/thermal.h> 17 interrupt-parent = <&gic>; 18 #address-cells = <2>; 19 #size-cells = <2>; 22 #address-cells = <1>; [all …]
|
/linux/arch/arm/boot/dts/nxp/ls/ |
H A D | ls1021a.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 3 * Copyright 2013-2014 Freescale Semiconductor, Inc. 6 #include <dt-bindings/interrupt-controller/arm-gic.h> 7 #include <dt-bindings/thermal/thermal.h> 10 #address-cells = <2>; 11 #size-cells = <2>; 12 interrupt-parent = <&gic>; 30 #address-cells = <1>; 31 #size-cells = <0>; 34 compatible = "arm,cortex-a7"; [all …]
|
/linux/drivers/usb/mtu3/ |
H A D | mtu3_qmu.c | 1 // SPDX-License-Identifier: GPL-2.0 3 * mtu3_qmu.c - Queue Management Unit driver for device controller 34 #define GET_GPD_HWO(gpd) (le32_to_cpu((gpd)->dw0_info) & GPD_FLAGS_HWO) 41 ((mtu)->gen2cp) ? GPD_RX_BUF_LEN_EL(x_) : GPD_RX_BUF_LEN_OG(x_); \ 49 ((mtu)->gen2cp) ? GPD_DATA_LEN_EL(x_) : GPD_DATA_LEN_OG(x_); \ 60 ((mtu)->gen2cp) ? GPD_EXT_NGP_EL(x_) : GPD_EXT_NGP_OG(x_); \ 66 ((mtu)->gen2cp) ? GPD_EXT_BUF_EL(x_) : GPD_EXT_BUF_OG(x_); \ 122 dma_addr_t dma_base = ring->dma; in gpd_dma_to_virt() 123 struct qmu_gpd *gpd_head = ring->start; in gpd_dma_to_virt() 124 u32 offset = (dma_addr - dma_base) / sizeof(*gpd_head); in gpd_dma_to_virt() [all …]
|
/linux/drivers/dma/fsl-dpaa2-qdma/ |
H A D | dpdmai.c | 1 // SPDX-License-Identifier: GPL-2.0 57 * dpdmai_open() - Open a control session for the specified object 71 * Return: '0' on Success; Error code otherwise. 85 cmd_params->dpdmai_id = cpu_to_le32(dpdmai_id); in dpdmai_open() 100 * dpdmai_close() - Close the control session of the object 108 * Return: '0' on Success; Error code otherwise. 124 * dpdmai_destroy() - Destroy the DPDMAI object and release all its resources. 130 * Return: '0' on Success; error code otherwise. 142 cmd_params->dpdmai_id = cpu_to_le32(dpdmai_id); in dpdmai_destroy() 150 * dpdmai_enable() - Enable the DPDMAI, allow sending and receiving frames. [all …]
|
/linux/include/uapi/linux/ |
H A D | hdreg.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 17 #define IDE_DRIVE_TASK_INVALID -1 137 * 0x01->0x02 Reserved 139 #define CFA_REQ_EXT_ERROR_CODE 0x03 /* CFA Request Extended Error Code */ 141 * 0x04->0x07 Reserved 146 * 0x09->0x0F Reserved 151 * 0x10->0x1F Reserved 153 #define WIN_READ 0x20 /* 28-Bit */ 154 #define WIN_READ_ONCE 0x21 /* 28-Bit without retries */ 155 #define WIN_READ_LONG 0x22 /* 28-Bit */ [all …]
|
/linux/drivers/net/ethernet/sfc/siena/ |
H A D | mcdi_pcol.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 4 * Copyright 2009-2018 Solarflare Communications Inc. 5 * Copyright 2019-2020 Xilinx Inc. 13 /* Power-on reset state */ 35 /* The 'doorbell' addresses are hard-wired to alert the MC when written */ 38 /* The rest of these are firmware-defined */ 46 /* Values to be written to the per-port status dword in shared 71 * | | \--- Response 72 * | \------- Error 73 * \------------------------------ Resync (always set) [all …]
|
/linux/drivers/net/ethernet/sfc/ |
H A D | mcdi_pcol.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 4 * Copyright 2009-2018 Solarflare Communications Inc. 5 * Copyright 2019-2020 Xilinx Inc. 13 /* Power-on reset state */ 35 /* The 'doorbell' addresses are hard-wired to alert the MC when written */ 38 /* The rest of these are firmware-defined */ 46 /* Values to be written to the per-port status dword in shared 71 * | | \--- Response 72 * | \------- Error 73 * \------------------------------ Resync (always set) [all …]
|
/linux/ |
H A D | MAINTAINERS | 5 --------------------------------------------------- 21 W: *Web-page* with status/info 23 B: URI for where to file *bugs*. A web-page with detailed bug 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 46 N: [^a-z]tegra all files whose path contains tegra 64 ---------------- 83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 85 L: linux-scsi@vger.kernel.org 88 F: drivers/scsi/3w-* [all …]
|