| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/ |
| D | aspeed,usb-vhub.yaml | 16 the Virtual Hub's downstream USB devices.
19 revisions. AST2400 and AST2500 Virtual Hub supports 5 downstream devices
20 and 15 generic endpoints, while AST2600 Virtual Hub supports 7 downstream
39 aspeed,vhub-downstream-ports:
40 description: Number of downstream ports supported by the Virtual Hub
105 - aspeed,vhub-downstream-ports
118 aspeed,vhub-downstream-ports = <5>;
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/usb/ |
| D | aspeed,usb-vhub.yaml | 16 the Virtual Hub's downstream USB devices.
19 revisions. AST2400 and AST2500 Virtual Hub supports 5 downstream devices
20 and 15 generic endpoints, while AST2600 Virtual Hub supports 7 downstream
39 aspeed,vhub-downstream-ports:
40 description: Number of downstream ports supported by the Virtual Hub
107 - aspeed,vhub-downstream-ports
120 aspeed,vhub-downstream-ports = <5>;
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| /kernel/linux/linux-5.10/drivers/pci/pcie/ |
| D | Kconfig | 10 Management Events, and Downstream Port Containment.
118 bool "PCI Express Downstream Port Containment support"
121 This enables PCI Express Downstream Port Containment (DPC)
122 driver support. DPC events from Root and Downstream ports
141 in the Downstream Port Containment Related Enhancements ECN to
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| D | aspm.c | 30 #define ASPM_STATE_L0S_DW (2) /* Downstream direction L0s state */
51 struct pci_dev *downstream; /* Downstream component, function 0 */ member
71 struct aspm_latency latency_dw; /* Downstream direction exit latency */
73 * Endpoint acceptable latencies. A pcie downstream port only
262 /* Check downstream component if bit Slot Clock Configuration is 1 */ in pcie_aspm_configure_common_clock()
292 /* Configure downstream component, all functions */ in pcie_aspm_configure_common_clock()
414 /* Check downstream direction L0s latency */ in pcie_aspm_check_latency()
470 struct pci_dev *child = link->downstream, *parent = link->pdev; in aspm_calc_l1ss_info()
503 * downstream devices report (via LTR) that they can tolerate at in aspm_calc_l1ss_info()
560 struct pci_dev *child = link->downstream, *parent = link->pdev; in pcie_aspm_cap_init()
[all …]
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| /kernel/linux/linux-6.6/drivers/pci/pcie/ |
| D | Kconfig | 11 Management Events, and Downstream Port Containment.
122 bool "PCI Express Downstream Port Containment support"
125 This enables PCI Express Downstream Port Containment (DPC)
126 driver support. DPC events from Root and Downstream ports
145 in the Downstream Port Containment Related Enhancements ECN to
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| D | aspm.c | 31 #define ASPM_STATE_L0S_DW (2) /* Downstream direction L0s state */
47 struct pci_dev *downstream; /* Downstream component, function 0 */ member
212 /* Check downstream component if bit Slot Clock Configuration is 1 */ in pcie_aspm_configure_common_clock()
242 /* Configure downstream component, all functions */ in pcie_aspm_configure_common_clock()
399 /* Check downstream direction L0s latency */ in pcie_aspm_check_latency()
441 struct pci_dev *child = link->downstream, *parent = link->pdev; in aspm_calc_l12_info()
471 * downstream devices report (via LTR) that they can tolerate at in aspm_calc_l12_info()
529 struct pci_dev *child = link->downstream, *parent = link->pdev; in aspm_l1ss_init()
586 struct pci_dev *child = link->downstream, *parent = link->pdev; in pcie_aspm_cap_init()
611 * Re-read upstream/downstream components' register state after in pcie_aspm_cap_init()
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/freescale/ |
| D | fsl-ls2080a.dtsi | 134 ranges = <0x81000000 0x0 0x00000000 0x10 0x00010000 0x0 0x00010000 /* downstream I/O */
142 ranges = <0x81000000 0x0 0x00000000 0x12 0x00010000 0x0 0x00010000 /* downstream I/O */
150 ranges = <0x81000000 0x0 0x00000000 0x14 0x00010000 0x0 0x00010000 /* downstream I/O */
158 ranges = <0x81000000 0x0 0x00000000 0x16 0x00010000 0x0 0x00010000 /* downstream I/O */
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/freescale/ |
| D | fsl-ls2080a.dtsi | 125 ranges = <0x81000000 0x0 0x00000000 0x10 0x00010000 0x0 0x00010000 /* downstream I/O */
133 ranges = <0x81000000 0x0 0x00000000 0x12 0x00010000 0x0 0x00010000 /* downstream I/O */
141 ranges = <0x81000000 0x0 0x00000000 0x14 0x00010000 0x0 0x00010000 /* downstream I/O */
149 ranges = <0x81000000 0x0 0x00000000 0x16 0x00010000 0x0 0x00010000 /* downstream I/O */
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| /kernel/linux/linux-6.6/include/uapi/linux/usb/ |
| D | charger.h | 11 * SDP (Standard Downstream Port)
13 * CDP (Charging Downstream Port)
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| /kernel/linux/linux-5.10/include/uapi/linux/usb/ |
| D | charger.h | 11 * SDP (Standard Downstream Port)
13 * CDP (Charging Downstream Port)
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| /kernel/linux/linux-6.6/drivers/thunderbolt/ |
| D | tb.c | 642 /* Find the downstream USB4 port that leads to this router */ in tb_find_first_usb3_tunnel()
644 /* Find the corresponding host router USB3 downstream port */ in tb_find_first_usb3_tunnel()
659 * @consumed_down: Consumed downstream bandwidth (Mb/s)
707 * @consumed_down: Consumed downstream bandwidth (Mb/s)
766 bool downstream = tb_port_path_direction_downstream(src_port, dst_port); in tb_asym_supported() local
770 width = downstream ? TB_LINK_WIDTH_ASYM_RX : TB_LINK_WIDTH_ASYM_TX; in tb_asym_supported()
772 width = downstream ? TB_LINK_WIDTH_ASYM_TX : TB_LINK_WIDTH_ASYM_RX; in tb_asym_supported()
784 * @max_down: Maximum downstream bandwidth (Mb/s)
797 bool downstream = tb_port_path_direction_downstream(src_port, dst_port); in tb_maximum_bandwidth() local
811 * the opposite for downstream of the host router. in tb_maximum_bandwidth()
[all …]
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| /kernel/linux/linux-6.6/drivers/firmware/efi/ |
| D | cper_cxl.c | 34 "Restricted CXL Host Downstream Port",
39 "CXL Downstream Switch Port",
49 RCH_DP, /* Restricted CXL Host Downstream Port */
54 DSP, /* CXL Downstream Switch Port */
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| /kernel/linux/linux-5.10/drivers/gpu/drm/ |
| D | drm_dp_helper.c | 374 * drm_dp_downstream_is_type() - is the downstream facing port of certain type?
384 * Returns: whether the downstream facing port matches the type.
396 * drm_dp_downstream_is_tmds() - is the downstream facing port TMDS?
401 * Returns: whether the downstream facing port is TMDS (HDMI/DVI).
578 * drm_dp_read_downstream_info() - read DPCD downstream port info if available
581 * @downstream_ports: buffer to store the downstream port info in
587 * Returns: 0 if either the downstream port info was read successfully or
588 * there was no downstream info to read, or a negative error code otherwise.
599 /* No downstream info to read */ in drm_dp_read_downstream_info()
605 /* Some branches advertise having 0 downstream ports, despite also advertising they have a in drm_dp_read_downstream_info()
[all …]
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| /kernel/linux/linux-6.6/include/linux/ |
| D | i2c-atr.h | 66 * i2c_atr_add_adapter - Create a child ("downstream") I2C bus.
76 * devices on the downstream bus will result in calls to the
93 * i2c_atr_del_adapter - Remove a child ("downstream") I2C bus added by
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| /kernel/linux/linux-6.6/arch/arm/mach-omap2/ |
| D | clockdomain.c | 938 * into active or idle states, as needed by downstream clocks. If the
939 * clockdomain has any downstream clocks enabled in the clock
980 * active or idle states, as needed by downstream clocks. If the
981 * clockdomain has any downstream clocks enabled in the clock
998 * downstream clocks enabled in the clock framework, wkdep/sleepdep
1036 * downstream clocks enabled in the clock framework, wkdep/sleepdep
1111 * clkdm_clk_enable - add an enabled downstream clock to this clkdm
1113 * @clk: struct clk * of the enabled downstream clock
1152 * clkdm_clk_disable - remove an enabled downstream clock from this clkdm
1154 * @clk: struct clk * of the disabled downstream clock
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/i2c/ |
| D | i2c-atr.yaml | 14 ("upstream") port and N I2C master child ("downstream") ports, and
15 forwards transactions from upstream to the appropriate downstream port
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| D | i2c-mux-ltc4306.txt | 24 - ltc,downstream-accelerators-enable: Enables the rise time accelerators
25 on the downstream port.
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| /kernel/linux/linux-5.10/arch/arm/mach-omap2/ |
| D | clockdomain.c | 938 * into active or idle states, as needed by downstream clocks. If the
939 * clockdomain has any downstream clocks enabled in the clock
980 * active or idle states, as needed by downstream clocks. If the
981 * clockdomain has any downstream clocks enabled in the clock
998 * downstream clocks enabled in the clock framework, wkdep/sleepdep
1036 * downstream clocks enabled in the clock framework, wkdep/sleepdep
1151 * clkdm_clk_enable - add an enabled downstream clock to this clkdm
1153 * @clk: struct clk * of the enabled downstream clock
1192 * clkdm_clk_disable - remove an enabled downstream clock from this clkdm
1194 * @clk: struct clk * of the disabled downstream clock
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | usb-charger-uevent | 14 USB_CHARGER_SDP_TYPE Standard Downstream Port
15 USB_CHARGER_CDP_TYPE Charging Downstream Port
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| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | usb-charger-uevent | 14 USB_CHARGER_SDP_TYPE Standard Downstream Port
15 USB_CHARGER_CDP_TYPE Charging Downstream Port
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/i2c/ |
| D | i2c-mux-ltc4306.txt | 24 - ltc,downstream-accelerators-enable: Enables the rise time accelerators
25 on the downstream port.
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| /kernel/linux/linux-6.6/Documentation/admin-guide/perf/ |
| D | hisi-pcie-pmu.rst | 9 all Endpoints downstream these Root Ports.
52 PMU could only monitor the performance of traffic downstream target Root
53 Ports or downstream target Endpoint. PCIe PMU driver support "port" and
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| /kernel/linux/linux-6.6/drivers/media/pci/cx88/ |
| D | cx88-reg.h | 213 #define MO_AUDD_DMA 0x320000 // {64}RWp Audio downstream
215 #define MO_AUDR_DMA 0x320010 // {64}RWp Audio RDS (downstream)
433 #define MO_TS_DMA 0x330000 // {64}RWp Transport stream downstream
451 #define MO_VIPD_DMA 0x340000 // {64}RWp VIP downstream
461 #define MO_VIPD_CNTRL 0x340050 // VIP downstream control #2
462 #define MO_VIPD_LNGTH 0x340054 // VIP downstream line length
519 #define MO_GPHSTD_DMA 0x350000 // {64}RWp Host downstream
522 #define MO_GPHSTD_CNTRL 0x38004C // Host downstream control #2
523 #define MO_GPHSTD_LNGTH 0x380050 // Host downstream line length
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| /kernel/linux/linux-5.10/drivers/media/pci/cx88/ |
| D | cx88-reg.h | 213 #define MO_AUDD_DMA 0x320000 // {64}RWp Audio downstream
215 #define MO_AUDR_DMA 0x320010 // {64}RWp Audio RDS (downstream)
433 #define MO_TS_DMA 0x330000 // {64}RWp Transport stream downstream
451 #define MO_VIPD_DMA 0x340000 // {64}RWp VIP downstream
461 #define MO_VIPD_CNTRL 0x340050 // VIP downstream control #2
462 #define MO_VIPD_LNGTH 0x340054 // VIP downstream line length
519 #define MO_GPHSTD_DMA 0x350000 // {64}RWp Host downstream
522 #define MO_GPHSTD_CNTRL 0x38004C // Host downstream control #2
523 #define MO_GPHSTD_LNGTH 0x380050 // Host downstream line length
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| /kernel/linux/linux-6.6/drivers/net/ipa/data/ |
| D | ipa_data-v3.1.c | 264 .min = 5, .max = 5, /* 3 downstream */
267 .min = 5, .max = 5, /* 7 downstream */
330 .min = 3, .max = 3, /* 2 downstream */
336 .min = 1, .max = 1, /* 0 downstream */
338 /* IPA_RSRC_GROUP_DST_DMA uses 2 downstream */
|