| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/net/ |
| D | samsung-sxgbe.txt | 4 - compatible: Should be "samsung,sxgbe-v2.0a"
5 - reg: Address and length of the register set for the device
6 - interrupts: Should contain the SXGBE interrupts
7 These interrupts are ordered by fixed and follows variable
9 index 0 - this is fixed common interrupt of SXGBE and it is always
11 index 1 to 25 - 8 variable trasmit interrupts, variable 16 receive interrupts
13 - phy-mode: String, operation mode of the PHY interface.
15 - samsung,pbl: Integer, Programmable Burst Length.
17 - samsung,burst-map: Integer, Program the possible bursts supported by sxgbe
18 This is an integer and represents allowable DMA bursts when fixed burst.
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| D | stmmac.txt | 4 - compatible: Should be "snps,dwmac-<ip_version>", "snps,dwmac" or
5 "snps,dwxgmac-<ip_version>", "snps,dwxgmac".
6 For backwards compatibility: "st,spear600-gmac" is also supported.
7 - reg: Address and length of the register set for the device
8 - interrupts: Should contain the STMMAC interrupts
9 - interrupt-names: Should contain a list of interrupt names corresponding to
12 - "macirq" (combined signal for various interrupt events)
13 - "eth_wake_irq" (the interrupt to manage the remote wake-up packet detection)
14 - "eth_lpi" (the interrupt that occurs when Rx exits the LPI state)
15 - phy-mode: See ethernet.txt file in the same directory.
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| D | snps,dwc-qos-ethernet.txt | 13 - compatible: One of:
14 - "axis,artpec6-eqos", "snps,dwc-qos-ethernet-4.10"
15 Represents the IP core when integrated into the Axis ARTPEC-6 SoC.
16 - "nvidia,tegra186-eqos", "snps,dwc-qos-ethernet-4.10"
18 - "snps,dwc-qos-ethernet-4.10"
20 "axis,artpec6-eqos", "snps,dwc-qos-ethernet-4.10". It is supported to be
22 - reg: Address and length of the register set for the device
23 - clocks: Phandle and clock specifiers for each entry in clock-names, in the
24 same order. See ../clock/clock-bindings.txt.
25 - clock-names: May contain any/all of the following depending on the IP
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | samsung-sxgbe.txt | 4 - compatible: Should be "samsung,sxgbe-v2.0a"
5 - reg: Address and length of the register set for the device
6 - interrupts: Should contain the SXGBE interrupts
7 These interrupts are ordered by fixed and follows variable
9 index 0 - this is fixed common interrupt of SXGBE and it is always
11 index 1 to 25 - 8 variable trasmit interrupts, variable 16 receive interrupts
13 - phy-mode: String, operation mode of the PHY interface.
15 - samsung,pbl: Integer, Programmable Burst Length.
17 - samsung,burst-map: Integer, Program the possible bursts supported by sxgbe
18 This is an integer and represents allowable DMA bursts when fixed burst.
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| D | snps,dwmac.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Torgue <alexandre.torgue@st.com>
11 - Giuseppe Cavallaro <peppe.cavallaro@st.com>
12 - Jose Abreu <joabreu@synopsys.com>
23 - snps,dwmac
24 - snps,dwmac-3.50a
25 - snps,dwmac-3.610
26 - snps,dwmac-3.70a
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| D | snps,dwc-qos-ethernet.txt | 13 - compatible: One of:
14 - "axis,artpec6-eqos", "snps,dwc-qos-ethernet-4.10"
15 Represents the IP core when integrated into the Axis ARTPEC-6 SoC.
16 - "nvidia,tegra186-eqos", "snps,dwc-qos-ethernet-4.10"
18 - "snps,dwc-qos-ethernet-4.10"
20 "axis,artpec6-eqos", "snps,dwc-qos-ethernet-4.10". It is supported to be
22 - reg: Address and length of the register set for the device
23 - clocks: Phandle and clock specifiers for each entry in clock-names, in the
24 same order. See ../clock/clock-bindings.txt.
25 - clock-names: May contain any/all of the following depending on the IP
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| /kernel/linux/linux-4.19/samples/pktgen/ |
| D | pktgen_sample05_flow_per_thread.sh | 2 # SPDX-License-Identifier: GPL-2.0
4 # Script will generate one flow per thread (-t N)
5 # - Same destination IP
6 # - Fake source IPs for each flow (fixed based on thread number)
10 # separate-flow should not access shared variables/data. This script
20 [ -z "$DEST_IP" ] && DEST_IP="198.18.0.42"
21 [ -z "$DST_MAC" ] && DST_MAC="90:e2:ba:ff:ff:ff"
22 [ -z "$CLONE_SKB" ] && CLONE_SKB="0"
23 [ -z "$BURST" ] && BURST=32
24 [ -z "$COUNT" ] && COUNT="0" # Zero means indefinitely
[all …]
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| /kernel/linux/linux-5.10/samples/pktgen/ |
| D | pktgen_sample05_flow_per_thread.sh | 2 # SPDX-License-Identifier: GPL-2.0
4 # Script will generate one flow per thread (-t N)
5 # - Same destination IP
6 # - Fake source IPs for each flow (fixed based on thread number)
10 # separate-flow should not access shared variables/data. This script
20 if [ -z "$DEST_IP" ]; then
21 [ -z "$IP6" ] && DEST_IP="198.18.0.42" || DEST_IP="FD00::1"
23 [ -z "$DST_MAC" ] && DST_MAC="90:e2:ba:ff:ff:ff"
24 [ -z "$CLONE_SKB" ] && CLONE_SKB="0"
25 [ -z "$BURST" ] && BURST=32
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| /kernel/linux/linux-4.19/drivers/gpu/drm/nouveau/dispnv04/ |
| D | arb.c | 2 * Copyright 1993-2003 NVIDIA, Corporation
3 * Copyright 2007-2009 Stuart Bennett
40 int burst; member
65 pclk_freq = arb->pclk_khz; in nv04_calc_arb()
66 mclk_freq = arb->mclk_khz; in nv04_calc_arb()
67 nvclk_freq = arb->nvclk_khz; in nv04_calc_arb()
68 pagemiss = arb->mem_page_miss; in nv04_calc_arb()
69 cas = arb->mem_latency; in nv04_calc_arb()
70 width = arb->memory_width >> 6; in nv04_calc_arb()
71 bpp = arb->bpp; in nv04_calc_arb()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/dispnv04/ |
| D | arb.c | 2 * Copyright 1993-2003 NVIDIA, Corporation
3 * Copyright 2007-2009 Stuart Bennett
38 int burst; member
63 pclk_freq = arb->pclk_khz; in nv04_calc_arb()
64 mclk_freq = arb->mclk_khz; in nv04_calc_arb()
65 nvclk_freq = arb->nvclk_khz; in nv04_calc_arb()
66 pagemiss = arb->mem_page_miss; in nv04_calc_arb()
67 cas = arb->mem_latency; in nv04_calc_arb()
68 bpp = arb->bpp; in nv04_calc_arb()
92 m1 = clwm + cbs - 512; in nv04_calc_arb()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/stmicro/stmmac/ |
| D | dwmac1000_dma.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 This is the driver for the GMAC on-chip Ethernet controller for ST SoCs.
9 Copyright (C) 2007-2009 STMicroelectronics Ltd
24 pr_info("dwmac1000: Master AXI performs %s burst length\n", in dwmac1000_dma_axi()
25 !(value & DMA_AXI_UNDEF) ? "fixed" : "any"); in dwmac1000_dma_axi()
27 if (axi->axi_lpi_en) in dwmac1000_dma_axi()
29 if (axi->axi_xit_frm) in dwmac1000_dma_axi()
33 value |= (axi->axi_wr_osr_lmt & DMA_AXI_WR_OSR_LMT_MASK) << in dwmac1000_dma_axi()
37 value |= (axi->axi_rd_osr_lmt & DMA_AXI_RD_OSR_LMT_MASK) << in dwmac1000_dma_axi()
40 /* Depending on the UNDEF bit the Master AXI will perform any burst in dwmac1000_dma_axi()
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| D | dwmac1000.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 Copyright (C) 2007-2009 STMicroelectronics Ltd
23 #define GMAC_WAKEUP_FILTER 0x00000028 /* Wake-up Frame Filter */
79 #define GMAC_ADDR_HIGH(reg) ((reg > 15) ? 0x00000800 + (reg - 16) * 8 : \
81 #define GMAC_ADDR_LOW(reg) ((reg > 15) ? 0x00000804 + (reg - 16) * 8 : \
108 #define GMAC_CONTROL_BE 0x00200000 /* Frame Burst Enable */
119 #define GMAC_CONTROL_LM 0x00001000 /* Loop-back mode */
177 #define GMAC_DEBUG_RXFSTS_MASK GENMASK(9, 8) /* MTL Rx FIFO Fill-level */
196 /*--- DMA BLOCK defines ---*/
201 /* Programmable burst length (passed thorugh platform)*/
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| /kernel/linux/linux-4.19/drivers/net/ethernet/stmicro/stmmac/ |
| D | dwmac1000_dma.c | 2 This is the driver for the GMAC on-chip Ethernet controller for ST SoCs.
8 Copyright (C) 2007-2009 STMicroelectronics Ltd
34 pr_info("dwmac1000: Master AXI performs %s burst length\n", in dwmac1000_dma_axi()
35 !(value & DMA_AXI_UNDEF) ? "fixed" : "any"); in dwmac1000_dma_axi()
37 if (axi->axi_lpi_en) in dwmac1000_dma_axi()
39 if (axi->axi_xit_frm) in dwmac1000_dma_axi()
43 value |= (axi->axi_wr_osr_lmt & DMA_AXI_WR_OSR_LMT_MASK) << in dwmac1000_dma_axi()
47 value |= (axi->axi_rd_osr_lmt & DMA_AXI_RD_OSR_LMT_MASK) << in dwmac1000_dma_axi()
50 /* Depending on the UNDEF bit the Master AXI will perform any burst in dwmac1000_dma_axi()
55 switch (axi->axi_blen[i]) { in dwmac1000_dma_axi()
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| D | dwmac1000.h | 2 Copyright (C) 2007-2009 STMicroelectronics Ltd
33 #define GMAC_WAKEUP_FILTER 0x00000028 /* Wake-up Frame Filter */
118 #define GMAC_CONTROL_BE 0x00200000 /* Frame Burst Enable */
129 #define GMAC_CONTROL_LM 0x00001000 /* Loop-back mode */
186 #define GMAC_DEBUG_RXFSTS_MASK GENMASK(9, 8) /* MTL Rx FIFO Fill-level */
205 /*--- DMA BLOCK defines ---*/
210 /* Programmable burst length (passed thorugh platform)*/
211 #define DMA_BUS_MODE_PBL_MASK 0x00003f00 /* Programmable Burst Len */
221 #define DMA_BUS_MODE_FB 0x00010000 /* Fixed burst */
222 #define DMA_BUS_MODE_MB 0x04000000 /* Mixed burst */
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| /kernel/linux/linux-5.10/drivers/spi/ |
| D | spi-meson-spicc.c | 7 * SPDX-License-Identifier: GPL-2.0+
12 #include <linux/clk-provider.h>
30 * - all transfers are cutted in 16 words burst because the FIFO hangs on
31 * TX underflow, and there is no TX "Half-Empty" interrupt, so we go by
33 * - CS management is dumb, and goes UP between every burst, so is really a
69 #define SPICC_TH_EN BIT(1) /* TX FIFO Half-Full Interrupt */
72 #define SPICC_RH_EN BIT(4) /* RX FIFO Half-Full Interrupt */
89 #define SPICC_TH BIT(1) /* TX FIFO Half-Full Interrupt */
92 #define SPICC_RH BIT(4) /* RX FIFO Half-Full Interrupt */
104 #define SPICC_LBC_RO BIT(13) /* Loop Back Control Read-Only */
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | omap3-n950-n9.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff)
13 cpu0-supply = <&vcc>;
23 compatible = "regulator-fixed";
24 regulator-name = "VEMMC";
25 regulator-min-microvolt = <2900000>;
26 regulator-max-microvolt = <2900000>;
28 startup-delay-us = <150>;
29 enable-active-high;
33 compatible = "regulator-fixed";
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| D | omap-gpmc-smsc911x.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
10 vddvario: regulator-vddvario {
11 compatible = "regulator-fixed";
12 regulator-name = "vddvario";
13 regulator-always-on;
16 vdd33a: regulator-vdd33a {
17 compatible = "regulator-fixed";
18 regulator-name = "vdd33a";
19 regulator-always-on;
26 bank-width = <2>;
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| D | omap-gpmc-smsc9221.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
14 vddvario: regulator-vddvario {
15 compatible = "regulator-fixed";
16 regulator-name = "vddvario";
17 regulator-always-on;
20 vdd33a: regulator-vdd33a {
21 compatible = "regulator-fixed";
22 regulator-name = "vdd33a";
23 regulator-always-on;
30 bank-width = <2>;
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| D | imx7ulp.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright 2017-2018 NXP
8 #include <dt-bindings/clock/imx7ulp-clock.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include "imx7ulp-pinfunc.h"
15 interrupt-parent = <&intc>;
17 #address-cells = <1>;
18 #size-cells = <1>;
37 #address-cells = <1>;
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| D | omap3-igep.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
8 /dts-v1/;
19 stdout-path = &uart3;
23 compatible = "ti,omap-twl4030";
28 vdd33: regulator-vdd33 {
29 compatible = "regulator-fixed";
30 regulator-name = "vdd33";
31 regulator-always-on;
38 pinctrl-single,pins = <
45 pinctrl-single,pins = <
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | omap3-n950-n9.dtsi | 2 * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff)
16 cpu0-supply = <&vcc>;
17 operating-points = <
33 compatible = "regulator-fixed";
34 regulator-name = "VEMMC";
35 regulator-min-microvolt = <2900000>;
36 regulator-max-microvolt = <2900000>;
38 startup-delay-us = <150>;
39 enable-active-high;
43 compatible = "regulator-fixed";
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| D | omap-gpmc-smsc911x.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
10 vddvario: regulator-vddvario {
11 compatible = "regulator-fixed";
12 regulator-name = "vddvario";
13 regulator-always-on;
16 vdd33a: regulator-vdd33a {
17 compatible = "regulator-fixed";
18 regulator-name = "vdd33a";
19 regulator-always-on;
26 bank-width = <2>;
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| D | omap-gpmc-smsc9221.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
14 vddvario: regulator-vddvario {
15 compatible = "regulator-fixed";
16 regulator-name = "vddvario";
17 regulator-always-on;
20 vdd33a: regulator-vdd33a {
21 compatible = "regulator-fixed";
22 regulator-name = "vdd33a";
23 regulator-always-on;
30 bank-width = <2>;
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| /kernel/linux/linux-5.10/drivers/net/ethernet/toshiba/ |
| D | spider_net.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Network device driver for Cell Processor-Based Blade and Celleb platform
188 * 0000000 fixed to 0
190 * 000000 fixed to 0
194 * 000000 fixed to 0
195 * 00 burst alignment: 128 bytes
196 * 11 burst alignment: 1024 bytes
198 * 00000 fixed to 0
|
| /kernel/linux/linux-4.19/Documentation/networking/ |
| D | stmmac.txt | 3 Copyright (C) 2007-2015 STMicroelectronics Ltd
6 This is the driver for the MAC 10/100/1000 on-chip Ethernet controllers
22 Device Drivers ---> Network device support ---> Ethernet (1000 Mbit) --->
50 net_device structure, enabling the scatter-gather feature. This is true on
62 The incoming packets are stored, by the DMA, in a list of pre-allocated socket
63 buffers in order to avoid the memcpy (zero-copy).
68 New chips have an HW RX-Watchdog used for this mitigation.
80 and linked-list(CHAINED) mode. In RING each descriptor points to two
101 # ethtool -S ethX
114 Several information can be passed through the platform and device-tree.
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