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/kernel/linux/linux-6.6/drivers/pci/
Drom.c1 // SPDX-License-Identifier: GPL-2.0
3 * PCI ROM access routines
16 * pci_enable_rom - enable ROM decoding for a PCI device
19 * Enable ROM decoding on @dev. This involves simply turning on the last
20 * bit of the PCI ROM BAR. Note that some cards may share address decoders
21 * between the ROM and other resources, so enabling it may disable access
26 struct resource *res = &pdev->resource[PCI_ROM_RESOURCE]; in pci_enable_rom()
30 if (!res->flags) in pci_enable_rom()
31 return -1; in pci_enable_rom()
34 if (res->flags & IORESOURCE_ROM_SHADOW) in pci_enable_rom()
[all …]
/kernel/linux/linux-5.10/drivers/pci/
Drom.c1 // SPDX-License-Identifier: GPL-2.0
3 * PCI ROM access routines
16 * pci_enable_rom - enable ROM decoding for a PCI device
19 * Enable ROM decoding on @dev. This involves simply turning on the last
20 * bit of the PCI ROM BAR. Note that some cards may share address decoders
21 * between the ROM and other resources, so enabling it may disable access
26 struct resource *res = &pdev->resource[PCI_ROM_RESOURCE]; in pci_enable_rom()
30 if (!res->flags) in pci_enable_rom()
31 return -1; in pci_enable_rom()
34 if (res->flags & IORESOURCE_ROM_SHADOW) in pci_enable_rom()
[all …]
/kernel/linux/linux-6.6/arch/x86/kernel/
Dprobe_roms.c1 // SPDX-License-Identifier: GPL-2.0
17 #include <asm/pci-direct.h>
27 .name = "System ROM",
34 .name = "Extension ROM",
41 .name = "Adapter ROM",
46 .name = "Adapter ROM",
51 .name = "Adapter ROM",
56 .name = "Adapter ROM",
61 .name = "Adapter ROM",
66 .name = "Adapter ROM",
[all …]
/kernel/linux/linux-5.10/arch/x86/kernel/
Dprobe_roms.c1 // SPDX-License-Identifier: GPL-2.0
17 #include <asm/pci-direct.h>
26 .name = "System ROM",
33 .name = "Extension ROM",
40 .name = "Adapter ROM",
45 .name = "Adapter ROM",
50 .name = "Adapter ROM",
55 .name = "Adapter ROM",
60 .name = "Adapter ROM",
65 .name = "Adapter ROM",
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/qxl/
Dqxl_kms.c26 #include <linux/io-mapping.h>
40 struct qxl_rom *rom = qdev->rom; in qxl_check_device() local
42 if (rom->magic != 0x4f525851) { in qxl_check_device()
43 DRM_ERROR("bad rom signature %x\n", rom->magic); in qxl_check_device()
47 DRM_INFO("Device Version %d.%d\n", rom->id, rom->update_id); in qxl_check_device()
48 DRM_INFO("Compression level %d log level %d\n", rom->compression_level, in qxl_check_device()
49 rom->log_level); in qxl_check_device()
51 rom->num_io_pages, rom->pages_offset); in qxl_check_device()
53 rom->surface0_area_size, rom->draw_area_offset); in qxl_check_device()
55 qdev->vram_size = rom->surface0_area_size; in qxl_check_device()
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/leds/backlight/
Dlp855x-backlight.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/lp855x-backlight.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Artur Weber <aweber.kernel@gmail.com>
15 - ti,lp8550
16 - ti,lp8551
17 - ti,lp8552
18 - ti,lp8553
19 - ti,lp8555
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/qxl/
Dqxl_kms.c26 #include <linux/io-mapping.h>
38 struct qxl_rom *rom = qdev->rom; in qxl_check_device() local
40 if (rom->magic != 0x4f525851) { in qxl_check_device()
41 DRM_ERROR("bad rom signature %x\n", rom->magic); in qxl_check_device()
45 DRM_INFO("Device Version %d.%d\n", rom->id, rom->update_id); in qxl_check_device()
46 DRM_INFO("Compression level %d log level %d\n", rom->compression_level, in qxl_check_device()
47 rom->log_level); in qxl_check_device()
49 rom->num_io_pages, rom->pages_offset); in qxl_check_device()
51 rom->surface0_area_size, rom->draw_area_offset); in qxl_check_device()
53 qdev->vram_size = rom->surface0_area_size; in qxl_check_device()
[all …]
/kernel/linux/linux-6.6/Documentation/cdrom/
Dcdrom-standard.rst2 A Linux CD-ROM standard
14 Linux is probably the Unix-like operating system that supports
18 - The large list of hardware devices available for the many platforms
19 that Linux now supports (i.e., i386-PCs, Sparc Suns, etc.)
20 - The open design of the operating system, such that anybody can write a
22 - There is plenty of source code around as examples of how to write a driver.
29 This divergence of behavior has been very significant for CD-ROM
32 their drivers totally inconsistent, the writers of Linux CD-ROM
35 maintain uniform behavior across all the Linux CD-ROM drivers.
38 all the different CD-ROM device drivers for Linux. This document also
[all …]
/kernel/linux/linux-5.10/Documentation/cdrom/
Dcdrom-standard.rst2 A Linux CD-ROM standard
14 Linux is probably the Unix-like operating system that supports
18 - The large list of hardware devices available for the many platforms
19 that Linux now supports (i.e., i386-PCs, Sparc Suns, etc.)
20 - The open design of the operating system, such that anybody can write a
22 - There is plenty of source code around as examples of how to write a driver.
29 This divergence of behavior has been very significant for CD-ROM
32 their drivers totally inconsistent, the writers of Linux CD-ROM
35 maintain uniform behavior across all the Linux CD-ROM drivers.
38 all the different CD-ROM device drivers for Linux. This document also
[all …]
/kernel/linux/linux-6.6/drivers/usb/host/
Dxhci-pci-renesas.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2019-2020 Linaro Limited */
12 #include "xhci-trace.h"
13 #include "xhci-pci.h"
54 const u32 *fw, size_t step, bool rom) in renesas_fw_download_image() argument
62 if (rom) in renesas_fw_download_image()
68 * The hardware does alternate between two 32-bit pages. in renesas_fw_download_image()
79 dev_err(&dev->dev, "Read Status failed: %d\n", in renesas_fw_download_image()
89 dev_err(&dev->dev, "Timeout for Set DATAX step: %zd\n", step); in renesas_fw_download_image()
90 return -ETIMEDOUT; in renesas_fw_download_image()
[all …]
/kernel/linux/linux-5.10/drivers/usb/host/
Dxhci-pci-renesas.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2019-2020 Linaro Limited */
12 #include "xhci-trace.h"
13 #include "xhci-pci.h"
54 const u32 *fw, size_t step, bool rom) in renesas_fw_download_image() argument
62 if (rom) in renesas_fw_download_image()
68 * The hardware does alternate between two 32-bit pages. in renesas_fw_download_image()
79 dev_err(&dev->dev, "Read Status failed: %d\n", in renesas_fw_download_image()
89 dev_err(&dev->dev, "Timeout for Set DATAX step: %zd\n", step); in renesas_fw_download_image()
90 return -ETIMEDOUT; in renesas_fw_download_image()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/backlight/
Dlp855x.txt4 - compatible: "ti,lp8550", "ti,lp8551", "ti,lp8552", "ti,lp8553",
6 - reg: I2C slave address (u8)
7 - dev-ctrl: Value of DEVICE CONTROL register (u8). It depends on the device.
10 - bl-name: Backlight device name (string)
11 - init-brt: Initial value of backlight brightness (u8)
12 - pwm-period: PWM period value. Set only PWM input mode used (u32)
13 - rom-addr: Register address of ROM area to be updated (u8)
14 - rom-val: Register value to be updated (u8)
15 - power-supply: Regulator which controls the 3V rail
16 - enable-supply: Regulator which controls the EN/VDDIO input
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/qcom/
Dqcom-msm8974pro-sony-xperia-shinano-castor.dts1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974pro.dtsi"
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 compatible = "sony,xperia-castor", "qcom,msm8974pro", "qcom,msm8974";
12 chassis-type = "tablet";
20 stdout-path = "serial0:115200n8";
23 gpio-keys {
24 compatible = "gpio-keys";
[all …]
/kernel/linux/linux-6.6/drivers/scsi/isci/
Dprobe_roms.c7 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
20 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
25 /* probe_roms - scan for oem parameters */
44 struct isci_orom *rom = NULL; in isci_request_oprom() local
55 rom = devm_kzalloc(&pdev->dev, sizeof(*rom), GFP_KERNEL); in isci_request_oprom()
56 if (!rom) { in isci_request_oprom()
58 dev_warn(&pdev->dev, in isci_request_oprom()
63 for (i = 0; i < len && rom; i += ISCI_OEM_SIG_SIZE) { in isci_request_oprom()
72 copy_len = min(oem_hdr.len - sizeof(oem_hdr), in isci_request_oprom()
73 sizeof(*rom)); in isci_request_oprom()
[all …]
/kernel/linux/linux-5.10/drivers/scsi/isci/
Dprobe_roms.c7 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
20 * Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
25 /* probe_roms - scan for oem parameters */
44 struct isci_orom *rom = NULL; in isci_request_oprom() local
55 rom = devm_kzalloc(&pdev->dev, sizeof(*rom), GFP_KERNEL); in isci_request_oprom()
56 if (!rom) { in isci_request_oprom()
58 dev_warn(&pdev->dev, in isci_request_oprom()
63 for (i = 0; i < len && rom; i += ISCI_OEM_SIG_SIZE) { in isci_request_oprom()
72 copy_len = min(oem_hdr.len - sizeof(oem_hdr), in isci_request_oprom()
73 sizeof(*rom)); in isci_request_oprom()
[all …]
/kernel/linux/linux-5.10/arch/m68k/
DKconfig.machine1 # SPDX-License-Identifier: GPL-2.0
21 This option enables support for the 68000-based Atari series of
47 Say Y here if you want to run Linux on an MC680x0-based Apollo
66 build a kernel which can run on MVME147 single-board computers. If
121 The Q40 is a Motorola 68040-based successor to the Sinclair QL
274 Support for the Sysam AMCORE open-hardware generic board.
280 Support for the Sysam stmark2 open-hardware generic board.
313 bool "Netburner MOD-5272 board support"
316 Support for the Netburner MOD-5272 board.
323 bool "Support for U-Boot command line parameters"
[all …]
/kernel/linux/linux-5.10/drivers/video/console/
Dsticore.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/drivers/video/console/sticore.c -
7 * Copyright (C) 2001-2020 Helge Deller <deller@gmx.de>
8 * Copyright (C) 2001-2002 Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11 * - call STI in virtual mode rather than in real mode
12 * - screen blanking with state_mgmt() in text mode STI ?
13 * - try to make it work on m68k hp workstations ;)
29 #include <asm/parisc-device.h>
47 * 0 - Black
48 * 1 - White
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/rng/
Dti,omap-rom-rng.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/rng/ti,omap-rom-rng.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: OMAP ROM Random Number Generator
10 - Pali Rohár <pali@kernel.org>
11 - Tony Lindgren <tony@atomide.com>
14 Secure SoCs may provide RNG via secure ROM calls like Nokia N900 does.
15 The implementation can depend on the SoC secure ROM used.
19 const: nokia,n900-rom-rng
[all …]
/kernel/linux/linux-6.6/drivers/video/
Dsticore.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/drivers/video/console/sticore.c -
7 * Copyright (C) 2001-2023 Helge Deller <deller@gmx.de>
8 * Copyright (C) 2001-2002 Thomas Bogendoerfer <tsbogend@alpha.franken.de>
11 * - call STI in virtual mode rather than in real mode
12 * - screen blanking with state_mgmt() in text mode STI ?
13 * - try to make it work on m68k hp workstations ;)
29 #include <asm/parisc-device.h>
48 if (IS_ENABLED(CONFIG_64BIT) && sti->do_call64) { in store_sti_val()
49 /* used for 64-bit STI ROM */ in store_sti_val()
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dqcom-msm8974-sony-xperia-castor.dts1 #include "qcom-msm8974pro.dtsi"
2 #include "qcom-pm8841.dtsi"
3 #include "qcom-pm8941.dtsi"
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
10 compatible = "sony,xperia-castor", "qcom,msm8974";
17 stdout-path = "serial0:115200n8";
20 gpio-keys {
21 compatible = "gpio-keys";
[all …]
/kernel/linux/linux-6.6/drivers/firewire/
Dcore-device.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2005-2006 Kristian Hoegsberg <krh@bitplanet.net>
14 #include <linux/firewire-constants.h>
36 ci->p = p + 1; in fw_csr_iterator_init()
37 ci->end = ci->p + (p[0] >> 16); in fw_csr_iterator_init()
43 *key = *ci->p >> 24; in fw_csr_iterator_next()
44 *value = *ci->p & 0xffffff; in fw_csr_iterator_next()
46 return ci->p++ < ci->end; in fw_csr_iterator_next()
59 return ci.p - 1 + value; in search_leaf()
73 return -EINVAL; in textual_leaf_to_string()
[all …]
/kernel/linux/linux-5.10/drivers/firewire/
Dcore-device.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2005-2006 Kristian Hoegsberg <krh@bitplanet.net>
14 #include <linux/firewire-constants.h>
36 ci->p = p + 1; in fw_csr_iterator_init()
37 ci->end = ci->p + (p[0] >> 16); in fw_csr_iterator_init()
43 *key = *ci->p >> 24; in fw_csr_iterator_next()
44 *value = *ci->p & 0xffffff; in fw_csr_iterator_next()
46 return ci->p++ < ci->end; in fw_csr_iterator_next()
59 return ci.p - 1 + value; in search_leaf()
73 return -EINVAL; in textual_leaf_to_string()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/rng/
Domap3_rom_rng.txt1 OMAP ROM RNG driver binding
3 Secure SoCs may provide RNG via secure ROM calls like Nokia N900 does. The
4 implementation can depend on the SoC secure ROM used.
6 - compatible:
9 Definition: must be "nokia,n900-rom-rng"
11 - clocks:
13 Value type: <prop-encoded-array>
16 - clock-names:
24 compatible = "nokia,n900-rom-rng";
26 clock-names = "ick";
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
Dshadowpci.c29 void __iomem *rom; member
37 if (offset + length <= priv->size) { in pcirom_read()
38 memcpy_fromio(bios->data + offset, priv->rom + offset, length); in pcirom_read()
48 pci_unmap_rom(priv->pdev, priv->rom); in pcirom_fini()
49 pci_disable_rom(priv->pdev); in pcirom_fini()
56 struct nvkm_device *device = bios->subdev.device; in pcirom_init()
61 if (device->func->pci) in pcirom_init()
62 pdev = device->func->pci(device)->pdev; in pcirom_init()
64 return ERR_PTR(-ENODEV); in pcirom_init()
67 if (ret = -ENOMEM, in pcirom_init()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
Dshadowpci.c29 void __iomem *rom; member
37 if (offset + length <= priv->size) { in pcirom_read()
38 memcpy_fromio(bios->data + offset, priv->rom + offset, length); in pcirom_read()
48 pci_unmap_rom(priv->pdev, priv->rom); in pcirom_fini()
49 pci_disable_rom(priv->pdev); in pcirom_fini()
56 struct nvkm_device *device = bios->subdev.device; in pcirom_init()
61 if (device->func->pci) in pcirom_init()
62 pdev = device->func->pci(device)->pdev; in pcirom_init()
64 return ERR_PTR(-ENODEV); in pcirom_init()
67 if (ret = -ENOMEM, in pcirom_init()
[all …]

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