| /kernel/linux/linux-6.6/Documentation/networking/device_drivers/ethernet/ti/ |
| D | cpsw_switchdev.rst | 1 .. SPDX-License-Identifier: GPL-2.0
17 ip -d link show dev sw0p1 | grep switchid
23 Dual mac mode
26 - The new (cpsw_new.c) driver is operating in dual-emac mode by default, thus
27 working as 2 individual network interfaces. Main differences from legacy CPSW
30 - optimized promiscuous mode: The P0_UNI_FLOOD (both ports) is enabled in
32 So, Ports in promiscuous mode will keep possibility of mcast and vlan
34 to the same bridge, but without enabling "switch" mode, or to different
36 - learning disabled on ports as it make not too much sense for
37 segregated ports - no forwarding in HW.
[all …]
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| D | am65_nuss_cpsw_switchdev.rst | 1 .. SPDX-License-Identifier: GPL-2.0
14 ip -d link show dev sw0p1 | grep switchid
20 Multi mac mode
23 - The driver is operating in multi-mac mode by default, thus
24 working as N individual network interfaces.
29 See Documentation/networking/devlink/am65-nuss-cpsw-switch.rst
34 The Switch mode can be enabled by configuring devlink driver parameter
40 This can be done regardless of the state of Port's netdev devices - UP/DOWN, but
45 When the both interfaces joined the bridge - CPSW switch driver will enable
65 [*] bridge vlan add dev br0 vid 1 pvid untagged self
[all …]
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| /kernel/linux/linux-5.10/Documentation/networking/device_drivers/ethernet/ti/ |
| D | cpsw_switchdev.rst | 1 .. SPDX-License-Identifier: GPL-2.0
17 ip -d link show dev sw0p1 | grep switchid
23 Dual mac mode
26 - The new (cpsw_new.c) driver is operating in dual-emac mode by default, thus
27 working as 2 individual network interfaces. Main differences from legacy CPSW
30 - optimized promiscuous mode: The P0_UNI_FLOOD (both ports) is enabled in
32 So, Ports in promiscuous mode will keep possibility of mcast and vlan
34 to the same bridge, but without enabling "switch" mode, or to different
36 - learning disabled on ports as it make not too much sense for
37 segregated ports - no forwarding in HW.
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/ |
| D | x-powers,axp152.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mfd/x-powers,axp152.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: X-Powers AXP PMIC
10 - Chen-Yu Tsai <wens@csie.org>
13 - if:
18 - x-powers,axp152
19 - x-powers,axp202
20 - x-powers,axp209
[all …]
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| /kernel/linux/linux-5.10/scripts/kconfig/tests/ |
| D | conftest.py | 1 # SPDX-License-Identifier: GPL-2.0
24 This class provides methods to run text-based interface of Kconfig
30 def __init__(self, request): argument
36 self._test_dir = os.path.dirname(str(request.fspath))
39 def _run_conf(self, mode, dot_config=None, out_file='.config', argument
41 """Run text-based Kconfig executable and save the result.
43 mode: input mode option (--oldaskconfig, --defconfig=<file> etc.)
46 interactive: flag to specify the interactive mode
51 command = [CONF_PATH, mode, 'Kconfig']
54 extra_env['srctree'] = self._test_dir
[all …]
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| /kernel/linux/linux-6.6/scripts/kconfig/tests/ |
| D | conftest.py | 1 # SPDX-License-Identifier: GPL-2.0
24 This class provides methods to run text-based interface of Kconfig
30 def __init__(self, request): argument
36 self._test_dir = os.path.dirname(str(request.fspath))
39 def _run_conf(self, mode, dot_config=None, out_file='.config', argument
41 """Run text-based Kconfig executable and save the result.
43 mode: input mode option (--oldaskconfig, --defconfig=<file> etc.)
46 interactive: flag to specify the interactive mode
51 command = [CONF_PATH, mode, 'Kconfig']
54 extra_env['srctree'] = self._test_dir
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/devfreq/ |
| D | rk3399_dmc.txt | 4 - compatible: Must be "rockchip,rk3399-dmc".
5 - devfreq-events: Node to get DDR loading, Refer to
7 rockchip-dfi.txt
8 - clocks: Phandles for clock specified in "clock-names" property
9 - clock-names : The name of clock used by the DFI, must be
11 - operating-points-v2: Refer to Documentation/devicetree/bindings/opp/opp.txt
13 - center-supply: DMC supply node.
14 - status: Marks the node enabled/disabled.
17 - interrupts: The CPU interrupt number. The interrupt specifier
21 - rockchip,pmu: Phandle to the syscon managing the "PMU general register
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/memory-controllers/ |
| D | rockchip,rk3399-dmc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/rockchip,rk3399-dmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Brian Norris <briannorris@chromium.org>
15 - rockchip,rk3399-dmc
17 devfreq-events:
21 Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt.
26 clock-names:
28 - const: dmc_clk
[all …]
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| /kernel/linux/linux-5.10/Documentation/networking/device_drivers/ethernet/cirrus/ |
| D | cs89x0.rst | 1 .. SPDX-License-Identifier: GPL-2.0
33 2.1 CS8900-based Adapter Configuration
34 2.2 CS8920-based Adapter Configuration
40 4.2 Compiling the driver to support memory mode
46 5.2.1 Diagnostic Self-Test
66 The CS8900-based ISA Ethernet Adapters from Cirrus Logic follow
67 IEEE 802.3 standards and support half or full-duplex operation in ISA bus
69 in 16-bit ISA or EISA bus expansion slots and are available in
70 10BaseT-only or 3-media configurations (10BaseT, 10Base2, and AUI for 10Base-5
73 CS8920-based adapters are similar to the CS8900-based adapter with additional
[all …]
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| /kernel/linux/linux-6.6/Documentation/networking/device_drivers/ethernet/cirrus/ |
| D | cs89x0.rst | 1 .. SPDX-License-Identifier: GPL-2.0
33 2.1 CS8900-based Adapter Configuration
34 2.2 CS8920-based Adapter Configuration
40 4.2 Compiling the driver to support memory mode
46 5.2.1 Diagnostic Self-Test
66 The CS8900-based ISA Ethernet Adapters from Cirrus Logic follow
67 IEEE 802.3 standards and support half or full-duplex operation in ISA bus
69 in 16-bit ISA or EISA bus expansion slots and are available in
70 10BaseT-only or 3-media configurations (10BaseT, 10Base2, and AUI for 10Base-5
73 CS8920-based adapters are similar to the CS8900-based adapter with additional
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | axp20x.txt | 4 axp152 (X-Powers)
5 axp202 (X-Powers)
6 axp209 (X-Powers)
7 axp221 (X-Powers)
8 axp223 (X-Powers)
9 axp803 (X-Powers)
10 axp806 (X-Powers)
11 axp809 (X-Powers)
12 axp813 (X-Powers)
20 - compatible: should be one of:
[all …]
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| /kernel/linux/linux-5.10/drivers/usb/host/ |
| D | ehci-mv.c | 1 // SPDX-License-Identifier: GPL-2.0+
27 #define hcd_to_ehci_hcd_mv(h) ((struct ehci_hcd_mv *)hcd_to_ehci(h)->priv)
30 /* Which mode does this ehci running OTG/Host ? */
31 int mode; member
49 retval = clk_prepare_enable(ehci_mv->clk); in mv_ehci_enable()
53 retval = phy_init(ehci_mv->phy); in mv_ehci_enable()
55 clk_disable_unprepare(ehci_mv->clk); in mv_ehci_enable()
62 phy_exit(ehci_mv->phy); in mv_ehci_disable()
63 clk_disable_unprepare(ehci_mv->clk); in mv_ehci_disable()
68 struct device *dev = hcd->self.controller; in mv_ehci_reset()
[all …]
|
| /kernel/linux/linux-6.6/drivers/usb/host/ |
| D | ehci-mv.c | 1 // SPDX-License-Identifier: GPL-2.0+
27 #define hcd_to_ehci_hcd_mv(h) ((struct ehci_hcd_mv *)hcd_to_ehci(h)->priv)
30 /* Which mode does this ehci running OTG/Host ? */
31 int mode; member
49 retval = clk_prepare_enable(ehci_mv->clk); in mv_ehci_enable()
53 retval = phy_init(ehci_mv->phy); in mv_ehci_enable()
55 clk_disable_unprepare(ehci_mv->clk); in mv_ehci_enable()
62 phy_exit(ehci_mv->phy); in mv_ehci_disable()
63 clk_disable_unprepare(ehci_mv->clk); in mv_ehci_disable()
68 struct device *dev = hcd->self.controller; in mv_ehci_reset()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/trace/coresight/ |
| D | coresight-cpu-debug.rst | 9 ------------
11 Coresight CPU debug module is defined in ARMv8-a architecture reference manual
13 debug module and it is mainly used for two modes: self-hosted debug and
14 external debug. Usually the external debug mode is well known as the external
16 explore debugging method which rely on self-hosted debug mode, this document
19 The debug module provides sample-based profiling extension, which can be used
21 every CPU has one dedicated debug module to be connected. Based on self-hosted
29 --------------
31 - During driver registration, it uses EDDEVID and EDDEVID1 - two device ID
32 registers to decide if sample-based profiling is implemented or not. On some
[all …]
|
| /kernel/linux/linux-5.10/Documentation/trace/coresight/ |
| D | coresight-cpu-debug.rst | 9 ------------
11 Coresight CPU debug module is defined in ARMv8-a architecture reference manual
13 debug module and it is mainly used for two modes: self-hosted debug and
14 external debug. Usually the external debug mode is well known as the external
16 explore debugging method which rely on self-hosted debug mode, this document
19 The debug module provides sample-based profiling extension, which can be used
21 every CPU has one dedicated debug module to be connected. Based on self-hosted
29 --------------
31 - During driver registration, it uses EDDEVID and EDDEVID1 - two device ID
32 registers to decide if sample-based profiling is implemented or not. On some
[all …]
|
| /kernel/linux/linux-6.6/arch/arm64/boot/dts/allwinner/ |
| D | sun50i-h616-orangepi-zero2.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "sun50i-h616-orangepi-zero.dtsi"
12 compatible = "xunlong,orangepi-zero2", "allwinner,sun50i-h616";
16 allwinner,rx-delay-ps = <3100>;
17 allwinner,tx-delay-ps = <700>;
18 phy-mode = "rgmii";
19 phy-supply = <®_dcdce>;
23 vmmc-supply = <®_dcdce>;
30 compatible = "x-powers,axp305", "x-powers,axp805",
[all …]
|
| /kernel/linux/linux-6.6/arch/x86/realmode/rm/ |
| D | reboot.S | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include <asm/processor-flags.h>
6 #include <asm/msr-index.h>
11 * mode and jumping to the BIOS reset entry point, as if the CPU has
15 * to stop this code working; hence the copious comments.
30 /* Disable paging to drop us out of long mode */
46 /* Set up the IDT for real mode. */
51 * mode. The GDT is not used in real mode; it is just needed here to
57 * Load the data segment registers with 16-bit compatible values
69 * This is 16-bit protected mode code to disable paging and the cache,
[all …]
|
| /kernel/linux/linux-5.10/arch/x86/realmode/rm/ |
| D | reboot.S | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include <asm/processor-flags.h>
6 #include <asm/msr-index.h>
11 * mode and jumping to the BIOS reset entry point, as if the CPU has
15 * to stop this code working; hence the copious comments.
30 /* Disable paging to drop us out of long mode */
46 /* Set up the IDT for real mode. */
51 * mode. The GDT is not used in real mode; it is just needed here to
57 * Load the data segment registers with 16-bit compatible values
69 * This is 16-bit protected mode code to disable paging and the cache,
[all …]
|
| /kernel/linux/linux-6.6/arch/alpha/kernel/ |
| D | sys_eiger.c | 1 // SPDX-License-Identifier: GPL-2.0
39 static unsigned long cached_irq_mask[2] = { -1, -1 };
46 mask = (irq >= 64 ? mask << 16 : mask >> ((irq - 16) & 0x30)); in eiger_update_irq_hw()
47 regaddr = 0x510 + (((irq - 16) >> 2) & 0x0c); in eiger_update_irq_hw()
54 unsigned int irq = d->irq; in eiger_enable_irq()
63 unsigned int irq = d->irq; in eiger_disable_irq()
88 * mode. in eiger_device_interrupt()
90 * OTOH, the accelerator thing doesn't seem to be working in eiger_device_interrupt()
116 int irq = (vector - 0x800) >> 4; in eiger_srm_device_interrupt()
134 eiger_update_irq_hw(i, -1); in eiger_init_irq()
[all …]
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| /kernel/linux/linux-5.10/arch/alpha/kernel/ |
| D | sys_eiger.c | 1 // SPDX-License-Identifier: GPL-2.0
39 static unsigned long cached_irq_mask[2] = { -1, -1 };
46 mask = (irq >= 64 ? mask << 16 : mask >> ((irq - 16) & 0x30)); in eiger_update_irq_hw()
47 regaddr = 0x510 + (((irq - 16) >> 2) & 0x0c); in eiger_update_irq_hw()
54 unsigned int irq = d->irq; in eiger_enable_irq()
63 unsigned int irq = d->irq; in eiger_disable_irq()
88 * mode. in eiger_device_interrupt()
90 * OTOH, the accelerator thing doesn't seem to be working in eiger_device_interrupt()
116 int irq = (vector - 0x800) >> 4; in eiger_srm_device_interrupt()
134 eiger_update_irq_hw(i, -1); in eiger_init_irq()
[all …]
|
| /kernel/linux/linux-5.10/arch/powerpc/ |
| D | Kconfig.debug | 1 # SPDX-License-Identifier: GPL-2.0
4 bool "Don't build arch/powerpc code with -Werror"
7 arch/powerpc with the -Werror flag (which means warnings
47 emulated by the in-kernel emulator. Counters for the various classes
51 powerpc/emulated_instructions/do_warn in debugfs), rate-limited
56 bool "Run self-tests of the code-patching code"
78 bool "Run self-tests of the feature-fixup code"
82 bool "Run self-tests of the MSI bitmap code"
92 Include in-kernel hooks for the xmon kernel monitor/debugger.
117 to say Y here, unless you're building for a memory-constrained
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/atmel-hlcdc/ |
| D | atmel_hlcdc_plane.c | 1 // SPDX-License-Identifier: GPL-2.0-only
6 * Author: Boris BREZILLON <boris.brezillon@free-electrons.com>
10 #include <linux/mfd/atmel-hlcdc.h>
126 static int atmel_hlcdc_format_to_plane_mode(u32 format, u32 *mode) in atmel_hlcdc_format_to_plane_mode() argument
130 *mode = ATMEL_HLCDC_C8_MODE; in atmel_hlcdc_format_to_plane_mode()
133 *mode = ATMEL_HLCDC_XRGB4444_MODE; in atmel_hlcdc_format_to_plane_mode()
136 *mode = ATMEL_HLCDC_ARGB4444_MODE; in atmel_hlcdc_format_to_plane_mode()
139 *mode = ATMEL_HLCDC_RGBA4444_MODE; in atmel_hlcdc_format_to_plane_mode()
142 *mode = ATMEL_HLCDC_RGB565_MODE; in atmel_hlcdc_format_to_plane_mode()
145 *mode = ATMEL_HLCDC_RGB888_MODE; in atmel_hlcdc_format_to_plane_mode()
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/atmel-hlcdc/ |
| D | atmel_hlcdc_plane.c | 1 // SPDX-License-Identifier: GPL-2.0-only
6 * Author: Boris BREZILLON <boris.brezillon@free-electrons.com>
10 #include <linux/mfd/atmel-hlcdc.h>
23 * struct atmel_hlcdc_plane_state - Atmel HLCDC Plane state structure.
128 static int atmel_hlcdc_format_to_plane_mode(u32 format, u32 *mode) in atmel_hlcdc_format_to_plane_mode() argument
132 *mode = ATMEL_HLCDC_C8_MODE; in atmel_hlcdc_format_to_plane_mode()
135 *mode = ATMEL_HLCDC_XRGB4444_MODE; in atmel_hlcdc_format_to_plane_mode()
138 *mode = ATMEL_HLCDC_ARGB4444_MODE; in atmel_hlcdc_format_to_plane_mode()
141 *mode = ATMEL_HLCDC_RGBA4444_MODE; in atmel_hlcdc_format_to_plane_mode()
144 *mode = ATMEL_HLCDC_RGB565_MODE; in atmel_hlcdc_format_to_plane_mode()
[all …]
|
| /kernel/linux/linux-5.10/lib/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
30 converting bitfields between a CPU-usable representation and a
32 - Is little endian (bytes are reversed within a 32-bit group)
33 - The least-significant 32-bit word comes first (within a 64-bit
35 - The most significant bit of a byte is at its right (bit 0 of a
49 This option enables the use of hardware bit-reversal instructions on
89 bool "Access I/O in non-MMIO mode"
93 hosts which can not be accessed in MMIO mode. Using the logical PIO
94 mechanism, the host-local I/O resource can be mapped into system
96 system can access the I/O devices with the mapped-logic PIO through
[all …]
|
| /kernel/linux/linux-6.6/lib/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
31 converting bitfields between a CPU-usable representation and a
33 - Is little endian (bytes are reversed within a 32-bit group)
34 - The least-significant 32-bit word comes first (within a 64-bit
36 - The most significant bit of a byte is at its right (bit 0 of a
50 This option enables the use of hardware bit-reversal instructions on
93 bool "Access I/O in non-MMIO mode"
98 hosts which can not be accessed in MMIO mode. Using the logical PIO
99 mechanism, the host-local I/O resource can be mapped into system
101 system can access the I/O devices with the mapped-logic PIO through
[all …]
|