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/kernel/linux/linux-6.6/tools/testing/selftests/drivers/net/mlxsw/
Dtc_restrictions.sh2 # SPDX-License-Identifier: GPL-2.0
41 # It is forbidden in mlxsw driver to have mixed-bound
66 check_fail $? "Incorrect success to add drop rule to mixed bound block"
90 # egress-bound block.
116 check_fail $? "Incorrect success to add redirect rule to mixed bound block"
172 # bound on egress. Spectrum-1 specific restriction
199 # On ingress, all matchall-mirror and matchall-sample
254 # On egress, all matchall-mirror rules have to be behind the flower rules
320 action police rate 0.5kbit burst 1m conform-exceed drop/ok
325 action police rate 2.5tbit burst 1g conform-exceed drop/ok
[all …]
/kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/mlxsw/
Dtc_restrictions.sh2 # SPDX-License-Identifier: GPL-2.0
38 # It is forbidden in mlxsw driver to have mixed-bound
63 check_fail $? "Incorrect success to add drop rule to mixed bound block"
87 # egress-bound block.
113 check_fail $? "Incorrect success to add redirect rule to mixed bound block"
195 # On ingress, all matchall-mirror and matchall-sample
250 # On egress, all matchall-mirror rules have to be behind the flower rules
300 action police rate 0.5kbit burst 1m conform-exceed drop/ok
305 action police rate 2.5tbit burst 1g conform-exceed drop/ok
310 action police rate 1.5kbit burst 1m conform-exceed drop/ok
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/
Dsnps,dwmac.yaml1 # 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
[all …]
Dsti-dwmac.txt10 - compatible : Can be "st,stih415-dwmac", "st,stih416-dwmac",
11 "st,stih407-dwmac", "st,stid127-dwmac".
12 - st,syscon : Should be phandle/offset pair. The phandle to the syscon node which
14 - st,gmac_en: this is to enable the gmac into a dedicated sysctl control
16 - pinctrl-0: pin-control for all the MII mode supported.
19 - resets : phandle pointing to the system reset controller with correct
21 - st,ext-phyclk: valid only for RMII where PHY can generate 50MHz clock or
23 - st,tx-retime-src: This specifies which clk is wired up to the mac for
27 - sti-ethclk: this is the phy clock.
28 - sti-clkconf: this is an extra sysconfig register, available in new SoCs,
[all …]
Dstm32-dwmac.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/net/stm32-dwmac.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - Alexandre Torgue <alexandre.torgue@st.com>
12 - Christophe Roullier <christophe.roullier@st.com>
23 - st,stm32-dwmac
24 - st,stm32mp1-dwmac
26 - compatible
29 - $ref: "snps,dwmac.yaml#"
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/net/
Dsnps,dwmac.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Torgue <alexandre.torgue@foss.st.com>
11 - Giuseppe Cavallaro <peppe.cavallaro@st.com>
12 - Jose Abreu <joabreu@synopsys.com>
23 - snps,dwmac
24 - snps,dwmac-3.40a
25 - snps,dwmac-3.50a
26 - snps,dwmac-3.610
[all …]
Dsti-dwmac.txt10 - compatible : "st,stih407-dwmac"
11 - st,syscon : Should be phandle/offset pair. The phandle to the syscon node which
13 - st,gmac_en: this is to enable the gmac into a dedicated sysctl control
15 - pinctrl-0: pin-control for all the MII mode supported.
18 - resets : phandle pointing to the system reset controller with correct
20 - st,ext-phyclk: valid only for RMII where PHY can generate 50MHz clock or
22 - st,tx-retime-src: This specifies which clk is wired up to the mac for
26 - sti-ethclk: this is the phy clock.
27 - sti-clkconf: this is an extra sysconfig register, available in new SoCs,
29 - st,gmac_en: to enable the GMAC, this only is present in some SoCs; e.g.
[all …]
Dstm32-dwmac.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/net/stm32-dwmac.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandre Torgue <alexandre.torgue@foss.st.com>
12 - Christophe Roullier <christophe.roullier@foss.st.com>
23 - st,stm32-dwmac
24 - st,stm32mp1-dwmac
26 - compatible
29 - $ref: snps,dwmac.yaml#
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/stmicro/stmmac/
Ddwmac1000_dma.c1 // 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()
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()
45 switch (axi->axi_blen[i]) { in dwmac1000_dma_axi()
[all …]
Ddwmac1000.h1 /* 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)*/
[all …]
Ddwmac4_dma.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * This is the driver for the GMAC on-chip Ethernet controller for ST SoCs.
23 pr_info("dwmac4: Master AXI performs %s burst length\n", in dwmac4_dma_axi()
26 if (axi->axi_lpi_en) in dwmac4_dma_axi()
28 if (axi->axi_xit_frm) in dwmac4_dma_axi()
32 value |= (axi->axi_wr_osr_lmt & DMA_AXI_OSR_MAX) << in dwmac4_dma_axi()
36 value |= (axi->axi_rd_osr_lmt & DMA_AXI_OSR_MAX) << in dwmac4_dma_axi()
39 /* Depending on the UNDEF bit the Master AXI will perform any burst in dwmac4_dma_axi()
44 switch (axi->axi_blen[i]) { in dwmac4_dma_axi()
77 const struct dwmac4_addrs *dwmac4_addrs = priv->plat->dwmac4_addrs; in dwmac4_dma_init_rx_chan()
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/stmicro/stmmac/
Ddwmac1000_dma.c1 // 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()
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()
45 switch (axi->axi_blen[i]) { in dwmac1000_dma_axi()
[all …]
Ddwmac1000.h1 /* 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)*/
[all …]
Ddwmac4_dma.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * This is the driver for the GMAC on-chip Ethernet controller for ST SoCs.
22 pr_info("dwmac4: Master AXI performs %s burst length\n", in dwmac4_dma_axi()
25 if (axi->axi_lpi_en) in dwmac4_dma_axi()
27 if (axi->axi_xit_frm) in dwmac4_dma_axi()
31 value |= (axi->axi_wr_osr_lmt & DMA_AXI_OSR_MAX) << in dwmac4_dma_axi()
35 value |= (axi->axi_rd_osr_lmt & DMA_AXI_OSR_MAX) << in dwmac4_dma_axi()
38 /* Depending on the UNDEF bit the Master AXI will perform any burst in dwmac4_dma_axi()
43 switch (axi->axi_blen[i]) { in dwmac4_dma_axi()
76 u32 rxpbl = dma_cfg->rxpbl ?: dma_cfg->pbl; in dwmac4_dma_init_rx_chan()
[all …]
/kernel/linux/linux-6.6/Documentation/networking/device_drivers/ethernet/stmicro/
Dstmmac.rst1 .. SPDX-License-Identifier: GPL-2.0+
13 - In This Release
14 - Feature List
15 - Kernel Configuration
16 - Command Line Parameters
17 - Driver Information and Notes
18 - Debug Information
19 - Support
33 (and older) and DesignWare(R) Cores Ethernet Quality-of-Service version 4.0
35 DesignWare(R) Cores XGMAC - 10G Ethernet MAC and DesignWare(R) Cores
[all …]
/kernel/linux/linux-5.10/Documentation/networking/device_drivers/ethernet/stmicro/
Dstmmac.rst1 .. SPDX-License-Identifier: GPL-2.0+
13 - In This Release
14 - Feature List
15 - Kernel Configuration
16 - Command Line Parameters
17 - Driver Information and Notes
18 - Debug Information
19 - Support
33 (and older) and DesignWare(R) Cores Ethernet Quality-of-Service version 4.0
35 DesignWare(R) Cores XGMAC - 10G Ethernet MAC and DesignWare(R) Cores
[all …]
/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
Ddas1800.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Comedi driver for Keithley DAS-1700/DAS-1800 series boards
6 * COMEDI - Linux Control and Measurement Device Interface
14 * Devices: [Keithley Metrabyte] DAS-1701ST (das-1701st),
15 * DAS-1701ST-DA (das-1701st-da), DAS-1701/AO (das-1701ao),
16 * DAS-1702ST (das-1702st), DAS-1702ST-DA (das-1702st-da),
17 * DAS-1702HR (das-1702hr), DAS-1702HR-DA (das-1702hr-da),
18 * DAS-1702/AO (das-1702ao), DAS-1801ST (das-1801st),
19 * DAS-1801ST-DA (das-1801st-da), DAS-1801HC (das-1801hc),
20 * DAS-1801AO (das-1801ao), DAS-1802ST (das-1802st),
[all …]
Dadl_pci9118.c1 // SPDX-License-Identifier: GPL-2.0
6 * card: PCI-9118DG, PCI-9118HG, PCI-9118HR
15 * Description: Adlink PCI-9118DG, PCI-9118HG, PCI-9118HR
17 * Devices: [ADLink] PCI-9118DG (pci9118dg), PCI-9118HG (pci9118hg),
18 * PCI-9118HR (pci9118hr)
25 * - If cmd->scan_begin_src=TRIG_EXT then trigger input is TGIN (pin 46).
26 * - If cmd->convert_src=TRIG_EXT then trigger input is EXTTRG (pin 44).
27 * - If cmd->start_src/stop_src=TRIG_EXT then trigger input is TGIN (pin 46).
28 * - It is not necessary to have cmd.scan_end_arg=cmd.chanlist_len but
30 * - If return value of cmdtest is 5 then you've bad channel list
[all …]
/kernel/linux/linux-6.6/drivers/comedi/drivers/
Ddas1800.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Comedi driver for Keithley DAS-1700/DAS-1800 series boards
6 * COMEDI - Linux Control and Measurement Device Interface
14 * Devices: [Keithley Metrabyte] DAS-1701ST (das-1701st),
15 * DAS-1701ST-DA (das-1701st-da), DAS-1701/AO (das-1701ao),
16 * DAS-1702ST (das-1702st), DAS-1702ST-DA (das-1702st-da),
17 * DAS-1702HR (das-1702hr), DAS-1702HR-DA (das-1702hr-da),
18 * DAS-1702/AO (das-1702ao), DAS-1801ST (das-1801st),
19 * DAS-1801ST-DA (das-1801st-da), DAS-1801HC (das-1801hc),
20 * DAS-1801AO (das-1801ao), DAS-1802ST (das-1802st),
[all …]
Dadl_pci9118.c1 // SPDX-License-Identifier: GPL-2.0
6 * card: PCI-9118DG, PCI-9118HG, PCI-9118HR
15 * Description: Adlink PCI-9118DG, PCI-9118HG, PCI-9118HR
17 * Devices: [ADLink] PCI-9118DG (pci9118dg), PCI-9118HG (pci9118hg),
18 * PCI-9118HR (pci9118hr)
25 * - If cmd->scan_begin_src=TRIG_EXT then trigger input is TGIN (pin 46).
26 * - If cmd->convert_src=TRIG_EXT then trigger input is EXTTRG (pin 44).
27 * - If cmd->start_src/stop_src=TRIG_EXT then trigger input is TGIN (pin 46).
28 * - It is not necessary to have cmd.scan_end_arg=cmd.chanlist_len but
30 * - If return value of cmdtest is 5 then you've bad channel list
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/rockchip/
Drk3568.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
12 compatible = "rockchip,rk3568-dwc-ahci", "snps,dwc-ahci";
16 clock-names = "sata", "pmalive", "rxoob";
19 phy-names = "sata-phy";
20 ports-implemented = <0x1>;
21 power-domains = <&power RK3568_PD_PIPE>;
26 compatible = "rockchip,rk3568-pipe-phy-grf", "syscon";
31 compatible = "rockchip,rk3568-qos", "syscon";
36 compatible = "rockchip,rk3568-qos", "syscon";
41 compatible = "rockchip,rk3568-qos", "syscon";
[all …]
/kernel/linux/linux-5.10/Documentation/driver-api/dmaengine/
Dclient.rst8 ``Documentation/crypto/async-tx-api.rst``
11 Below is a guide to device driver writers on how to use the Slave-DMA API of the
19 - Allocate a DMA slave channel
21 - Set slave and controller specific parameters
23 - Get a descriptor for transaction
25 - Submit the transaction
27 - Issue pending requests and wait for callback notification
40 .. code-block:: c
56 DMA direction, DMA addresses, bus widths, DMA burst lengths etc
66 .. code-block:: c
[all …]
/kernel/linux/linux-6.6/Documentation/driver-api/dmaengine/
Dclient.rst8 ``Documentation/crypto/async-tx-api.rst``
11 Below is a guide to device driver writers on how to use the Slave-DMA API of the
19 - Allocate a DMA slave channel
21 - Set slave and controller specific parameters
23 - Get a descriptor for transaction
25 - Submit the transaction
27 - Issue pending requests and wait for callback notification
40 .. code-block:: c
56 DMA direction, DMA addresses, bus widths, DMA burst lengths etc
66 .. code-block:: c
[all …]
/kernel/linux/linux-5.10/drivers/dma/
Dnbpfaxi.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2013-2014 Renesas Electronics Europe Ltd.
10 #include <linux/dma-mapping.h>
23 #include <dt-bindings/dma/nbpfaxi.h>
105 * 1. high-level descriptor, containing a struct dma_async_tx_descriptor object
109 * allocated from coherent memory - one per SG segment
112 * together with link descriptors as mixed (DMA / CPU) objects, or (b)
116 * Therefore for both cases (a) and (b) at run-time objects (2) and (3) shall be
143 * struct nbpf_desc - DMA transfer descriptor
162 #define NBPF_DESCS_PER_PAGE ((PAGE_SIZE - sizeof(struct list_head)) / \
[all …]
/kernel/linux/linux-6.6/drivers/dma/
Dnbpfaxi.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2013-2014 Renesas Electronics Europe Ltd.
10 #include <linux/dma-mapping.h>
22 #include <dt-bindings/dma/nbpfaxi.h>
104 * 1. high-level descriptor, containing a struct dma_async_tx_descriptor object
108 * allocated from coherent memory - one per SG segment
111 * together with link descriptors as mixed (DMA / CPU) objects, or (b)
115 * Therefore for both cases (a) and (b) at run-time objects (2) and (3) shall be
142 * struct nbpf_desc - DMA transfer descriptor
161 #define NBPF_DESCS_PER_PAGE ((PAGE_SIZE - sizeof(struct list_head)) / \
[all …]

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