| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/usb/ |
| D | usb251xb.txt | 1 Microchip USB 2.0 Hi-Speed Hub Controller
4 Hi-Speed Controller.
7 - compatible : Should be "microchip,usb251xb" or one of the specific types:
11 - reg : I2C address on the selected bus (default is <0x2C>)
14 - reset-gpios : Should specify the gpio for hub reset
15 - vdd-supply : Should specify the phandle to the regulator supplying vdd
16 - skip-config : Skip Hub configuration, but only send the USB-Attach command
17 - vendor-id : Set USB Vendor ID of the hub (16 bit, default is 0x0424)
18 - product-id : Set USB Product ID of the hub (16 bit, default depends on type)
19 - device-id : Set USB Device ID of the hub (16 bit, default is 0x0bb3)
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/usb/ |
| D | usb251xb.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microchip USB 2.0 Hi-Speed Hub Controller
10 - Richard Leitner <richard.leitner@skidata.com>
15 - microchip,usb2422
16 - microchip,usb2512b
17 - microchip,usb2512bi
18 - microchip,usb2513b
19 - microchip,usb2513bi
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| /kernel/linux/linux-6.6/drivers/cpufreq/ |
| D | e_powersaver.c | 1 // SPDX-License-Identifier: GPL-2.0-only
61 return -ENOMEM; in eps_acpi_init()
63 if (!zalloc_cpumask_var(&eps_acpi_cpu_perf->shared_cpu_map, in eps_acpi_init()
67 return -ENOMEM; in eps_acpi_init()
71 free_cpumask_var(eps_acpi_cpu_perf->shared_cpu_map); in eps_acpi_init()
74 return -EIO; in eps_acpi_init()
83 free_cpumask_var(eps_acpi_cpu_perf->shared_cpu_map); in eps_acpi_exit()
94 u32 lo, hi; in eps_get() local
103 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_get()
104 return centaur->fsb * ((lo >> 8) & 0xff); in eps_get()
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| D | longhaul.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * (C) 2001-2004 Dave Jones.
13 * Present in Samuel 2 (steppings 1-7 only) (C5B), and Ezra (C5C).
16 * It is present in Ezra-T (C5M), Nehemiah (C5X) and above.
90 static char *print_speed(int speed) in print_speed() argument
92 if (speed < 1000) { in print_speed()
93 snprintf(speedbuffer, sizeof(speedbuffer), "%dMHz", speed); in print_speed()
97 if (speed%1000 == 0) in print_speed()
99 "%dGHz", speed/1000); in print_speed()
102 "%d.%dGHz", speed/1000, (speed%1000)/100); in print_speed()
[all …]
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| /kernel/linux/linux-5.10/drivers/cpufreq/ |
| D | e_powersaver.c | 1 // SPDX-License-Identifier: GPL-2.0-only
61 return -ENOMEM; in eps_acpi_init()
63 if (!zalloc_cpumask_var(&eps_acpi_cpu_perf->shared_cpu_map, in eps_acpi_init()
67 return -ENOMEM; in eps_acpi_init()
71 free_cpumask_var(eps_acpi_cpu_perf->shared_cpu_map); in eps_acpi_init()
74 return -EIO; in eps_acpi_init()
83 free_cpumask_var(eps_acpi_cpu_perf->shared_cpu_map); in eps_acpi_exit()
94 u32 lo, hi; in eps_get() local
103 rdmsr(MSR_IA32_PERF_STATUS, lo, hi); in eps_get()
104 return centaur->fsb * ((lo >> 8) & 0xff); in eps_get()
[all …]
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| D | longhaul.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * (C) 2001-2004 Dave Jones.
13 * Present in Samuel 2 (steppings 1-7 only) (C5B), and Ezra (C5C).
16 * It is present in Ezra-T (C5M), Nehemiah (C5X) and above.
90 static char *print_speed(int speed) in print_speed() argument
92 if (speed < 1000) { in print_speed()
93 snprintf(speedbuffer, sizeof(speedbuffer), "%dMHz", speed); in print_speed()
97 if (speed%1000 == 0) in print_speed()
99 "%dGHz", speed/1000); in print_speed()
102 "%d.%dGHz", speed/1000, (speed%1000)/100); in print_speed()
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/accel/ |
| D | lis302.txt | 8 - compatible: should be set to "st,lis3lv02d-spi"
9 - reg: the chipselect index
10 - spi-max-frequency: maximal bus speed, should be set to 1000000 unless
12 - interrupts: the interrupt generated by the device
15 - compatible: should be set to "st,lis3lv02d"
16 - reg: i2c slave address
17 - Vdd-supply: The input supply for Vdd
18 - Vdd_IO-supply: The input supply for Vdd_IO
23 - st,click-single-{x,y,z}: if present, tells the device to issue an
26 - st,click-double-{x,y,z}: if present, tells the device to issue an
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/accel/ |
| D | lis302.txt | 8 - compatible: should be set to "st,lis3lv02d-spi"
9 - reg: the chipselect index
10 - spi-max-frequency: maximal bus speed, should be set to 1000000 unless
12 - interrupts: the interrupt generated by the device
15 - compatible: should be set to "st,lis3lv02d"
16 - reg: i2c slave address
17 - Vdd-supply: The input supply for Vdd
18 - Vdd_IO-supply: The input supply for Vdd_IO
23 - st,click-single-{x,y,z}: if present, tells the device to issue an
26 - st,click-double-{x,y,z}: if present, tells the device to issue an
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/ti/icssg/ |
| D | icssg_switch_map.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
49 /* VLAN-FID Table offset. 4096 VIDs. 2B per VID = 8KB = 0x2000 */
52 /* VLAN-FID Table offset for EMAC */
88 /* IEP count hi roll over count */
91 /* IEP count hi sw counter */
112 /* pktTxDelay for P1 = link speed dependent p1 mac delay + p1 phy delay */
115 /* pktTxDelay for P2 = link speed dependent p2 mac delay + p2 phy delay */
173 * cut-through/S&F.
180 /* Used to notify the FW of the current link speed */
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| /kernel/linux/linux-6.6/drivers/net/ethernet/chelsio/cxgb/ |
| D | pm3393.c | 1 // SPDX-License-Identifier: GPL-2.0-only
8 * PMC/SIERRA (pm3393) MAC-PHY functionality. *
14 * Copyright (c) 2003 - 2005 Chelsio Communications, Inc. *
87 t1_tpi_read(cmac->adapter, OFFSET(reg), data32); in pmread()
93 t1_tpi_write(cmac->adapter, OFFSET(reg), data32); in pmwrite()
115 /* PM3393 - Enabling all hardware block interrupts. in pm3393_interrupt_enable()
138 /* PM3393 - Global interrupt enable in pm3393_interrupt_enable()
140 /* TBD XXX Disable for now until we figure out why error interrupts keep asserting. */ in pm3393_interrupt_enable()
144 /* TERMINATOR - PL_INTERUPTS_EXT */ in pm3393_interrupt_enable()
145 pl_intr = readl(cmac->adapter->regs + A_PL_ENABLE); in pm3393_interrupt_enable()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/cxgb/ |
| D | pm3393.c | 7 * PMC/SIERRA (pm3393) MAC-PHY functionality. *
23 * Copyright (c) 2003 - 2005 Chelsio Communications, Inc. *
96 t1_tpi_read(cmac->adapter, OFFSET(reg), data32); in pmread()
102 t1_tpi_write(cmac->adapter, OFFSET(reg), data32); in pmwrite()
124 /* PM3393 - Enabling all hardware block interrupts. in pm3393_interrupt_enable()
147 /* PM3393 - Global interrupt enable in pm3393_interrupt_enable()
149 /* TBD XXX Disable for now until we figure out why error interrupts keep asserting. */ in pm3393_interrupt_enable()
153 /* TERMINATOR - PL_INTERUPTS_EXT */ in pm3393_interrupt_enable()
154 pl_intr = readl(cmac->adapter->regs + A_PL_ENABLE); in pm3393_interrupt_enable()
156 writel(pl_intr, cmac->adapter->regs + A_PL_ENABLE); in pm3393_interrupt_enable()
[all …]
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| /kernel/linux/linux-5.10/drivers/usb/dwc2/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
10 Say Y here if your system has a Dual Role Hi-Speed USB
18 dwc2_platform.ko. For all modes(host, gadget and dual-role), there
33 The Designware USB2.0 high-speed host controller
35 driver to operate in Host-only mode.
37 comment "Gadget/Dual-role mode requires USB Gadget support to be enabled"
43 The Designware USB2.0 high-speed gadget controller
45 driver to operate in Peripheral-only mode. This option requires
52 Select this option if you want the driver to work in a dual-role
54 the role will be determined by the cable that gets plugged-in. This
[all …]
|
| /kernel/linux/linux-6.6/drivers/usb/dwc2/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
10 Say Y here if your system has a Dual Role Hi-Speed USB
18 dwc2_platform.ko. For all modes(host, gadget and dual-role), there
33 The Designware USB2.0 high-speed host controller
35 driver to operate in Host-only mode.
37 comment "Gadget/Dual-role mode requires USB Gadget support to be enabled"
43 The Designware USB2.0 high-speed gadget controller
45 driver to operate in Peripheral-only mode. This option requires
52 Select this option if you want the driver to work in a dual-role
54 the role will be determined by the cable that gets plugged-in. This
[all …]
|
| /kernel/linux/linux-6.6/Documentation/usb/ |
| D | iuu_phoenix.rst | 5 Hi all,
10 bring a ttyUSB[0-x] interface. This driver must be
23 How to tune the reader speed?
50 - clockmode will provide 3 different base settings commonly adopted by
57 - boost provide a way to overclock the reader ( my favorite :-) )
64 the speed to a score 10 to 20% better than the simple clockmode=3 !!!
67 - cdmode permit to setup the signal used to inform the userland ( ioctl answer )
70 - xmas is completely useless except for your eyes. This is one of my friend who was
75 - debug will produce a lot of debugging messages...
82 is an abstraction, so use any speed or parity setting will
[all …]
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| /kernel/linux/linux-5.10/Documentation/usb/ |
| D | iuu_phoenix.rst | 5 Hi all,
10 bring a ttyUSB[0-x] interface. This driver must be
23 How to tune the reader speed?
50 - clockmode will provide 3 different base settings commonly adopted by
57 - boost provide a way to overclock the reader ( my favorite :-) )
64 the speed to a score 10 to 20% better than the simple clockmode=3 !!!
67 - cdmode permit to setup the signal used to inform the userland ( ioctl answer )
70 - xmas is completely useless except for your eyes. This is one of my friend who was
75 - debug will produce a lot of debugging messages...
82 is an abstraction, so use any speed or parity setting will
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/qed/ |
| D | qed_init_fw_funcs.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2020 Marvell International Ltd.
35 0x100) - 1 : 0)
38 /* Max link speed (in Mbps) */
73 /* RL increment value - rate is specified in mbps */
87 /* Vport RL Upper bound, link speed is in Mpbs */
88 #define QM_VP_RL_UPPER_BOUND(speed) ((u32)max_t(u32, \ argument
89 QM_RL_INC_VAL(speed), \
93 #define QM_VP_RL_MAX_INC_VAL(speed) QM_VP_RL_UPPER_BOUND(speed) argument
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| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/i40e/ |
| D | i40e_ptp.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2013 - 2018 Intel Corporation. */
13 * Much like the 82599, the update period is dependent upon the link speed:
29 * i40e_ptp_read - Read the PHC time from the device
41 struct i40e_hw *hw = &pf->hw; in i40e_ptp_read()
42 u32 hi, lo; in i40e_ptp_read() local
49 hi = rd32(hw, I40E_PRTTSYN_TIME_H); in i40e_ptp_read()
51 ns = (((u64)hi) << 32) | lo; in i40e_ptp_read()
57 * i40e_ptp_write - Write the PHC time to the device
67 struct i40e_hw *hw = &pf->hw; in i40e_ptp_write()
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| /kernel/linux/linux-5.10/drivers/net/dsa/ |
| D | mt7530.c | 1 // SPDX-License-Identifier: GPL-2.0-only
73 struct mii_bus *bus = priv->bus; in core_read_mmd_indirect()
77 ret = bus->write(bus, 0, MII_MMD_CTRL, devad); in core_read_mmd_indirect()
82 ret = bus->write(bus, 0, MII_MMD_DATA, prtad); in core_read_mmd_indirect()
87 ret = bus->write(bus, 0, MII_MMD_CTRL, (devad | MII_MMD_CTRL_NOINCR)); in core_read_mmd_indirect()
92 value = bus->read(bus, 0, MII_MMD_DATA); in core_read_mmd_indirect()
96 dev_err(&bus->dev, "failed to read mmd register\n"); in core_read_mmd_indirect()
105 struct mii_bus *bus = priv->bus; in core_write_mmd_indirect()
109 ret = bus->write(bus, 0, MII_MMD_CTRL, devad); in core_write_mmd_indirect()
114 ret = bus->write(bus, 0, MII_MMD_DATA, prtad); in core_write_mmd_indirect()
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/qlogic/qed/ |
| D | qed_init_fw_funcs.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2021 Marvell International Ltd.
36 0x100) - 1 : 0)
39 /* Max link speed (in Mbps) */
53 #define VOQS_BIT_MASK (BIT(MAX_NUM_VOQS) - 1)
79 #define QM_VP_WFQ_BYPASS_THRESH (QM_VP_WFQ_MIN_INC_VAL - 100)
98 /* RL increment value - rate is specified in mbps */
113 /* QCN RL Upper bound, speed is in Mpbs */
114 #define QM_GLOBAL_RL_UPPER_BOUND(speed) ((u32)max_t( \ argument
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| /kernel/linux/linux-5.10/arch/mips/cavium-octeon/executive/ |
| D | cvmx-helper-rgmii.c | 7 * Copyright (C) 2003-2018 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
34 #include <asm/octeon/cvmx-config.h>
36 #include <asm/octeon/cvmx-pko.h>
37 #include <asm/octeon/cvmx-helper.h>
38 #include <asm/octeon/cvmx-helper-board.h>
40 #include <asm/octeon/cvmx-npi-defs.h>
41 #include <asm/octeon/cvmx-gmxx-defs.h>
42 #include <asm/octeon/cvmx-asxx-defs.h>
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| /kernel/linux/linux-6.6/arch/mips/cavium-octeon/executive/ |
| D | cvmx-helper-rgmii.c | 7 * Copyright (C) 2003-2018 Cavium, Inc.
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
34 #include <asm/octeon/cvmx-config.h>
36 #include <asm/octeon/cvmx-pko.h>
37 #include <asm/octeon/cvmx-helper.h>
38 #include <asm/octeon/cvmx-helper-board.h>
40 #include <asm/octeon/cvmx-npi-defs.h>
41 #include <asm/octeon/cvmx-gmxx-defs.h>
42 #include <asm/octeon/cvmx-asxx-defs.h>
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| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/igb/ |
| D | igb_ptp.c | 1 // SPDX-License-Identifier: GPL-2.0+
38 * +--------------+ +---+---+------+
40 * +--------------+ +---+---+------+
43 * +----------+---+ +--------------+
45 * +----------+---+ +--------------+
50 * 2^45 * 10^-9 / 3600 = 9.77 hours.
53 * 2^40 * 10^-9 / 60 = 18.3 minutes.
67 #define INCVALUE_82576_MASK GENMASK(E1000_TIMINCA_16NS_SHIFT - 1, 0)
77 struct e1000_hw *hw = &igb->hw; in igb_ptp_read_82576()
79 u32 lo, hi; in igb_ptp_read_82576() local
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/atheros/atlx/ |
| D | atl1.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright(c) 2005 - 2006 Attansic Corporation. All rights reserved.
4 * Copyright(c) 2006 - 2007 Chris Snook <csnook@redhat.com>
5 * Copyright(c) 2006 - 2008 Jay Cliburn <jcliburn@gmail.com>
8 * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
20 * Fix abstruse irq enable/disable condition described here:
21 * http://marc.theaimsgroup.com/?l=linux-netdev&m=116398508500553&w=2
37 #include <linux/dma-mapping.h>
84 #define OPTION_UNSET -1
93 * Valid Range: 10-65535
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| /kernel/linux/linux-5.10/drivers/net/ethernet/atheros/atlx/ |
| D | atl1.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright(c) 2005 - 2006 Attansic Corporation. All rights reserved.
4 * Copyright(c) 2006 - 2007 Chris Snook <csnook@redhat.com>
5 * Copyright(c) 2006 - 2008 Jay Cliburn <jcliburn@gmail.com>
8 * Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved.
20 * Fix abstruse irq enable/disable condition described here:
21 * http://marc.theaimsgroup.com/?l=linux-netdev&m=116398508500553&w=2
37 #include <linux/dma-mapping.h>
84 #define OPTION_UNSET -1
93 * Valid Range: 10-65535
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| /kernel/linux/linux-5.10/drivers/net/ethernet/xscale/ |
| D | ixp4xx_eth.c | 1 // SPDX-License-Identifier: GPL-2.0-only
10 * NPE 0 (NPE-A) 1 (NPE-B) 2 (NPE-C)
13 * RX-free queue 26 27 28
14 * TX-done queue is always 31, per-port RX and TX-ready queues are configurable
17 * bits 0 -> 1 - NPE ID (RX and TX-done)
18 * bits 0 -> 2 - priority (TX, per 802.1D)
19 * bits 3 -> 4 - port ID (user-set?)
20 * bits 5 -> 31 - physical descriptor address
24 #include <linux/dma-mapping.h>
65 #define MAX_CLOSE_WAIT 1000 /* microseconds, typically 2-3 cycles */
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