| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | ethernet-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/ethernet-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrew Lunn <andrew@lunn.ch>
11 - Florian Fainelli <f.fainelli@gmail.com>
12 - Heiner Kallweit <hkallweit1@gmail.com>
14 # The dt-schema tools will generate a select statement first by using
21 pattern: "^ethernet-phy(@[a-f0-9]+)?$"
24 - $nodename
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| D | mdio.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrew Lunn <andrew@lunn.ch>
11 - Florian Fainelli <f.fainelli@gmail.com>
12 - Heiner Kallweit <hkallweit1@gmail.com>
17 bus. These should follow the generic ethernet-phy.yaml document, or
24 "#address-cells":
27 "#size-cells":
30 reset-gpios:
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/ |
| D | Kconfig.debug | 1 # SPDX-License-Identifier: GPL-2.0-only
12 Add -Werror to the build flags for (and only for) i915.ko.
40 Choose this option to turn on extra driver debugging that may affect
48 bool "Always insert extra checks around mmio access by default"
52 reads) around every mmio (register) access that will slow the system
53 down. This sets the default value of i915.mmio_debug to -1 and can
91 ordinary tests, but may be vital for post-mortem debugging when
105 ordinary tests, but may be vital for post-mortem debugging when
118 Choose this option to turn on extra driver debugging that may affect
130 Choose this option to turn on extra driver debugging that may affect
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/ |
| D | Kconfig.debug | 1 # SPDX-License-Identifier: GPL-2.0-only
12 Add -Werror to the build flags for (and only for) i915.ko.
45 Choose this option to turn on extra driver debugging that may affect
53 bool "Always insert extra checks around mmio access by default"
57 reads) around every mmio (register) access that will slow the system
58 down. This sets the default value of i915.mmio_debug to -1 and can
111 ordinary tests, but may be vital for post-mortem debugging when
125 ordinary tests, but may be vital for post-mortem debugging when
138 Choose this option to turn on extra driver debugging that may affect
150 Choose this option to turn on extra driver debugging that may affect
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/net/ |
| D | ethernet-phy.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/ethernet-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrew Lunn <andrew@lunn.ch>
11 - Florian Fainelli <f.fainelli@gmail.com>
12 - Heiner Kallweit <hkallweit1@gmail.com>
14 # The dt-schema tools will generate a select statement first by using
21 pattern: "^ethernet-phy(@[a-f0-9]+)?$"
24 - $nodename
[all …]
|
| D | mdio.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrew Lunn <andrew@lunn.ch>
11 - Florian Fainelli <f.fainelli@gmail.com>
12 - Heiner Kallweit <hkallweit1@gmail.com>
17 bus. These should follow the generic ethernet-phy.yaml document, or
24 "#address-cells":
27 "#size-cells":
30 reset-gpios:
[all …]
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| /kernel/linux/linux-6.6/Documentation/fb/ |
| D | vesafb.rst | 7 The idea is simple: Turn on graphics mode at boot time with the help
20 * You can run XF68_FBDev on top of /dev/fb0 (=> non-accelerated X11
22 * Most important: boot logo :-)
33 Documentation/admin-guide/svga.rst for details.
81 "vga=mode-number" you have to transform the numbers to decimal.
88 XF68_FBDev should work just fine, but it is non-accelerated. Running
89 another (accelerated) X-Server like XF86_SVGA might or might not work.
90 It depends on X-Server and graphics board.
92 The X-Server must restore the video mode correctly, else you end up
93 with a broken console (and vesafb cannot do anything about this).
[all …]
|
| /kernel/linux/linux-5.10/Documentation/fb/ |
| D | vesafb.rst | 7 The idea is simple: Turn on graphics mode at boot time with the help
20 * You can run XF68_FBDev on top of /dev/fb0 (=> non-accelerated X11
22 * Most important: boot logo :-)
33 Documentation/admin-guide/svga.rst for details.
81 "vga=mode-number" you have to transform the numbers to decimal.
88 XF68_FBDev should work just fine, but it is non-accelerated. Running
89 another (accelerated) X-Server like XF86_SVGA might or might not work.
90 It depends on X-Server and graphics board.
92 The X-Server must restore the video mode correctly, else you end up
93 with a broken console (and vesafb cannot do anything about this).
[all …]
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| /kernel/linux/linux-6.6/drivers/net/mdio/ |
| D | fwnode_mdio.c | 1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <linux/pse-pd/pse.h>
32 if (PTR_ERR(psec) == -ENOENT) in fwnode_find_pse_control()
50 if (err == -ENOENT) in fwnode_find_mii_timestamper()
56 mii_ts = ERR_PTR(-EINVAL); in fwnode_find_mii_timestamper()
77 if (rc == -EPROBE_DEFER) in fwnode_mdiobus_phy_device_register()
78 rc = driver_deferred_probe_check_state(&phy->mdio.dev); in fwnode_mdiobus_phy_device_register()
79 if (rc == -EPROBE_DEFER) in fwnode_mdiobus_phy_device_register()
83 phy->irq = rc; in fwnode_mdiobus_phy_device_register()
84 mdio->irq[addr] = rc; in fwnode_mdiobus_phy_device_register()
[all …]
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| D | mdio-bcm-unimac.c | 1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2014-2017 Broadcom
17 #include <linux/platform_data/mdio-bcm-unimac.h>
50 * peripheral registers for CPU-native byte order. in unimac_mdio_readl()
53 return __raw_readl(priv->base + offset); in unimac_mdio_readl()
55 return readl_relaxed(priv->base + offset); in unimac_mdio_readl()
62 __raw_writel(val, priv->base + offset); in unimac_mdio_writel()
64 writel_relaxed(val, priv->base + offset); in unimac_mdio_writel()
91 } while (--timeout); in unimac_mdio_poll()
93 return -ETIMEDOUT; in unimac_mdio_poll()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/process/ |
| D | 4.Coding.rst | 6 While there is much to be said for a solid and community-oriented design
19 ---------
25 :ref:`Documentation/process/coding-style.rst <codingstyle>`. For much of
38 strangely-formatted code.
43 giving up a degree of control in a number of ways - including control over
49 as a way of getting their name into the kernel changelogs - or both. But
59 80-column limit, for example), just do it.
61 Note that you can also use the ``clang-format`` tool to help you with
62 these rules, to quickly re-format parts of your code automatically,
66 See the file :ref:`Documentation/process/clang-format.rst <clangformat>`
[all …]
|
| D | maintainer-kvm-x86.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 --------
17 -----
21 -----
25 specific tree, ``github.com/kvm-x86/linux.git``.
39 using finer-grained topic branches is to make it easier to keep tabs on an area
42 in-flight commits' SHA1 hashes, and having to reject a pull request due to bugs
46 via a Cthulhu merge on an as-needed basis, i.e. when a topic branch is updated.
61 close around rc5 for new features, and a soft close around rc6 for fixes (for
69 Patches that will be taken through a non-KVM tree (most often through the tip
[all …]
|
| D | applying-patches.rst | 54 in the patch file when applying it (the ``-p1`` argument to ``patch`` does
57 To revert a previously applied patch, use the -R argument to patch.
60 patch -p1 < ../patch-x.y.z
64 patch -R -p1 < ../patch-x.y.z
76 patch -p1 < path/to/patch-x.y.z
82 Patch can also get the name of the file to use via the -i argument, like
85 patch -p1 -i path/to/patch-x.y.z
91 xzcat path/to/patch-x.y.z.xz | patch -p1
92 bzcat path/to/patch-x.y.z.gz | patch -p1
96 gunzip or xz on the file -- like this::
[all …]
|
| D | 2.Process.rst | 14 ---------------
16 The kernel developers use a loosely time-based release process, with a new
53 be called 5.6-rc1. The -rc1 release is the signal that the time to
63 exception is made for drivers for previously-unsupported hardware; if they
64 touch no in-tree code, they cannot cause regressions and should be safe to
68 time. Linus releases new -rc kernels about once a week; a normal series
69 will get up to somewhere between -rc6 and -rc9 before the kernel is
78 September 30 5.4-rc1, merge window closes
79 October 6 5.4-rc2
80 October 13 5.4-rc3
[all …]
|
| /kernel/linux/linux-5.10/Documentation/process/ |
| D | 4.Coding.rst | 6 While there is much to be said for a solid and community-oriented design
19 ---------
25 :ref:`Documentation/process/coding-style.rst <codingstyle>`. For much of
38 strangely-formatted code.
43 giving up a degree of control in a number of ways - including control over
49 as a way of getting their name into the kernel changelogs - or both. But
59 80-column limit, for example), just do it.
61 Note that you can also use the ``clang-format`` tool to help you with
62 these rules, to quickly re-format parts of your code automatically,
66 See the file :ref:`Documentation/process/clang-format.rst <clangformat>`
[all …]
|
| D | applying-patches.rst | 54 in the patch file when applying it (the ``-p1`` argument to ``patch`` does
57 To revert a previously applied patch, use the -R argument to patch.
60 patch -p1 < ../patch-x.y.z
64 patch -R -p1 < ../patch-x.y.z
76 patch -p1 < path/to/patch-x.y.z
82 Patch can also get the name of the file to use via the -i argument, like
85 patch -p1 -i path/to/patch-x.y.z
91 xzcat path/to/patch-x.y.z.xz | patch -p1
92 bzcat path/to/patch-x.y.z.gz | patch -p1
96 gunzip or xz on the file -- like this::
[all …]
|
| /kernel/linux/linux-5.10/Documentation/power/ |
| D | swsusp.rst | 32 power states like "standby", which normally don't turn USB off.)
47 - If you feel ACPI works pretty well on your system, you might try::
51 - If you would like to write hibernation image to swap and then suspend
56 - If you have SATA disks, you'll need recent kernels with SATA suspend
58 are built into kernel -- not modules. [There's way to make
66 before suspend (it is limited to around 2/5 of available RAM by default).
68 - The resume process checks for the presence of the resume device,
72 - The resume process may be triggered in two ways:
81 read-only) otherwise data may be corrupted.
87 Last revised: 2003-10-20 by Pavel Machek
[all …]
|
| /kernel/linux/linux-6.6/Documentation/power/ |
| D | swsusp.rst | 32 power states like "standby", which normally don't turn USB off.)
47 - If you feel ACPI works pretty well on your system, you might try::
51 - If you would like to write hibernation image to swap and then suspend
56 - If you have SATA disks, you'll need recent kernels with SATA suspend
58 are built into kernel -- not modules. [There's way to make
66 before suspend (it is limited to around 2/5 of available RAM by default).
68 - The resume process checks for the presence of the resume device,
72 - The resume process may be triggered in two ways:
81 read-only) otherwise data may be corrupted.
87 Last revised: 2003-10-20 by Pavel Machek
[all …]
|
| /kernel/linux/linux-5.10/arch/x86/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 bool "64-bit kernel" if "$(ARCH)" = "x86"
7 Say yes to build a 64-bit kernel - formerly known as x86_64
8 Say no to build a 32-bit kernel - formerly known as i386
13 # Options that are inherently 32-bit kernel only:
26 # Options that are inherently 64-bit kernel only:
41 We keep the static function tracing (!DYNAMIC_FTRACE) around
44 only need to keep it around for x86_64. No need to keep it
50 # ported to 32-bit as well. )
255 default "elf32-i386" if X86_32
[all …]
|
| /kernel/linux/linux-6.6/arch/x86/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
4 bool "64-bit kernel" if "$(ARCH)" = "x86"
7 Say yes to build a 64-bit kernel - formerly known as x86_64
8 Say no to build a 32-bit kernel - formerly known as i386
13 # Options that are inherently 32-bit kernel only:
27 # Options that are inherently 64-bit kernel only:
45 We keep the static function tracing (!DYNAMIC_FTRACE) around
48 only need to keep it around for x86_64. No need to keep it
54 # ported to 32-bit as well. )
141 # Word-size accesses may read uninitialized data past the trailing \0
[all …]
|
| /kernel/linux/linux-5.10/drivers/net/mdio/ |
| D | mdio-bcm-unimac.c | 1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright (C) 2014-2017 Broadcom
17 #include <linux/platform_data/mdio-bcm-unimac.h>
50 * peripheral registers for CPU-native byte order. in unimac_mdio_readl()
53 return __raw_readl(priv->base + offset); in unimac_mdio_readl()
55 return readl_relaxed(priv->base + offset); in unimac_mdio_readl()
62 __raw_writel(val, priv->base + offset); in unimac_mdio_writel()
64 writel_relaxed(val, priv->base + offset); in unimac_mdio_writel()
91 } while (--timeout); in unimac_mdio_poll()
93 return -ETIMEDOUT; in unimac_mdio_poll()
[all …]
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| D | of_mdio.c | 1 // SPDX-License-Identifier: GPL-2.0-only
29 * ethernet-phy-idAAAA.BBBB */
37 if (sscanf(cp, "ethernet-phy-id%4x.%4x", &upper, &lower) == 2) { in of_get_phy_id()
42 return -EINVAL; in of_get_phy_id()
52 if (err == -ENOENT) in of_find_mii_timestamper()
58 return ERR_PTR(-EINVAL); in of_find_mii_timestamper()
69 if (rc == -EPROBE_DEFER) in of_mdiobus_phy_device_register()
73 phy->irq = rc; in of_mdiobus_phy_device_register()
74 mdio->irq[addr] = rc; in of_mdiobus_phy_device_register()
76 phy->irq = mdio->irq[addr]; in of_mdiobus_phy_device_register()
[all …]
|
| /kernel/linux/linux-6.6/arch/arm64/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
260 ARM 64-bit (AArch64) Linux support.
269 depends on $(cc-option,-fpatchable-function-entry=2)
301 # VA_BITS - PAGE_SHIFT - 3
377 def_bool !$(as-instr,1:\n.inst 0\n.rept . - 1b\n\nnop\n.endr\n)
421 This option adds an alternative code sequence to work around Ampere
432 at stage-2.
440 …bool "Cortex-A53: 826319: System might deadlock if a write cannot complete until read data is acce…
444 This option adds an alternative code sequence to work around ARM
445 erratum 826319 on Cortex-A53 parts up to r0p2 with an AMBA 4 ACE or
[all …]
|
| /kernel/linux/linux-5.10/drivers/char/agp/ |
| D | uninorth-agp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
41 A_SIZE_32(agp_bridge->driver->aperture_sizes); in uninorth_fetch_size()
49 for (i = 0; i < agp_bridge->driver->num_aperture_sizes; i++) in uninorth_fetch_size()
53 if (i == agp_bridge->driver->num_aperture_sizes) { in uninorth_fetch_size()
54 dev_err(&agp_bridge->dev->dev, "invalid aperture size, " in uninorth_fetch_size()
62 for (i = 0; i < agp_bridge->driver->num_aperture_sizes; i++) in uninorth_fetch_size()
67 agp_bridge->previous_size = in uninorth_fetch_size()
68 agp_bridge->current_size = (void *)(values + i); in uninorth_fetch_size()
69 agp_bridge->aperture_size_idx = i; in uninorth_fetch_size()
79 pci_write_config_dword(agp_bridge->dev, UNI_N_CFG_GART_CTRL, in uninorth_tlbflush()
[all …]
|
| /kernel/linux/linux-6.6/drivers/char/agp/ |
| D | uninorth-agp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
42 A_SIZE_32(agp_bridge->driver->aperture_sizes); in uninorth_fetch_size()
50 for (i = 0; i < agp_bridge->driver->num_aperture_sizes; i++) in uninorth_fetch_size()
54 if (i == agp_bridge->driver->num_aperture_sizes) { in uninorth_fetch_size()
55 dev_err(&agp_bridge->dev->dev, "invalid aperture size, " in uninorth_fetch_size()
63 for (i = 0; i < agp_bridge->driver->num_aperture_sizes; i++) in uninorth_fetch_size()
68 agp_bridge->previous_size = in uninorth_fetch_size()
69 agp_bridge->current_size = (void *)(values + i); in uninorth_fetch_size()
70 agp_bridge->aperture_size_idx = i; in uninorth_fetch_size()
80 pci_write_config_dword(agp_bridge->dev, UNI_N_CFG_GART_CTRL, in uninorth_tlbflush()
[all …]
|