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/OK3568_Linux_fs/yocto/poky/meta/recipes-kernel/linux-firmware/
H A Dlinux-firmware_20230210.bb1 SUMMARY = "Firmware files for use with Linux kernel"
3 DESCRIPTION = "Linux firmware is a package distributed alongside the Linux kernel \
4 that contains firmware binary blobs necessary for partial or full functionality \
9 Firmware-Abilis \
10 & Firmware-adsp_sst \
11 & Firmware-agere \
12 & Firmware-amdgpu \
13 & Firmware-amd-ucode \
14 & Firmware-amlogic_vdec \
15 & Firmware-atheros_firmware \
[all …]
/OK3568_Linux_fs/buildroot/package/linux-firmware/
H A DConfig.in2 bool "linux-firmware"
4 This package provides various binary firmware files (closed
7 https://git.kernel.org/?p=linux/kernel/git/firmware/linux-firmware.git
11 menu "Audio firmware"
16 Firmware files for Intel Baytrail SST DSP audio.
20 menu "Video firmware"
23 bool "AMD GPU video card firmware"
25 Firmware files for AMD GPU video cards.
28 bool "Intel i915 video card firmware"
30 Firmware files for the Intel i915 video cards.
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/OK3568_Linux_fs/kernel/drivers/base/firmware_loader/
H A DKconfig2 menu "Firmware loader"
5 tristate "Firmware loading facility" if EXPERT
8 This enables the firmware loading facility in the kernel. The kernel
9 will first look for built-in firmware, if it has any. Next, it will
10 look for the requested firmware in a series of filesystem paths:
13 o /lib/firmware/updates/UTS_RELEASE
14 o /lib/firmware/updates
15 o /lib/firmware/UTS_RELEASE
16 o /lib/firmware
20 need firmware.
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H A Dmain.c3 * main.c - Multi purpose firmware loading support
7 * Please see Documentation/driver-api/firmware/ for more information.
25 #include <linux/firmware.h>
42 #include "firmware.h"
46 MODULE_DESCRIPTION("Multi purpose firmware loading support");
57 * Names of firmware images which have been cached successfully
59 * helper can trace which firmware images have been cached
95 /* Builtin firmware support */
102 static bool fw_copy_to_prealloc_buf(struct firmware *fw, in fw_copy_to_prealloc_buf()
113 static bool fw_get_builtin_firmware(struct firmware *fw, const char *name, in fw_get_builtin_firmware()
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/OK3568_Linux_fs/yocto/meta-rockchip/recipes-kernel/rkwifibt-firmware/
H A Drkwifibt-firmware.bb4 SUMMARY = "Rockchip WIFI/BT firmware files"
20 install -d ${D}/lib/firmware/rtlbt/
22 cp -u $(find ${S}/firmware/ -type f) ${D}/lib/firmware/
23 ln -rsf ${D}/lib/firmware/*rtl*_* ${D}/lib/firmware/rtlbt/
47 lib/firmware/fw_bcm40181a2_apsta.bin \
48 lib/firmware/fw_bcm40181a2.bin \
49 lib/firmware/nvram_ap6181.txt \
53 lib/firmware/fw_bcm43438a1_apsta.bin \
54 lib/firmware/fw_bcm43438a1.bin \
55 lib/firmware/nvram_ap6212a.txt \
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/OK3568_Linux_fs/kernel/Documentation/driver-api/firmware/
H A Dfallback-mechanisms.rst6 filesystem lookup on the root filesystem or when the firmware simply cannot be
8 configuration options related to supporting the firmware fallback mechanism are:
10 * CONFIG_FW_LOADER_USER_HELPER: enables building the firmware fallback
15 enable the kobject uevent fallback mechanism on all firmware API calls
21 manually load the firmware. Read below for more details.
31 Justifying the firmware fallback mechanism
40 * Races upon resume from suspend. This is resolved by the firmware cache, but
41 the firmware cache is only supported if you use uevents, and its not
44 * Firmware is not accessible through typical means:
47 * The firmware provides very unique device specific data tailored for
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H A Dfirmware_cache.rst2 Firmware cache
5 When Linux resumes from suspend some device drivers require firmware lookups to
7 firmware lookups are not possible, during this short period of time firmware
9 the root filesystem for firmware delays user experience with device
10 functionality. In order to support these requirements the firmware
11 infrastructure implements a firmware cache for device drivers for most API
14 The firmware cache makes using certain firmware API calls safe during a device
16 the firmware by themselves for dealing with firmware loss during system resume.
18 The firmware cache works by requesting for firmware prior to suspend and
19 caching it in memory. Upon resume device drivers using the firmware API will
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H A Dbuilt-in-fw.rst2 Built-in firmware
5 Firmware can be built-in to the kernel, this means building the firmware
6 into vmlinux directly, to enable avoiding having to look for firmware from
7 the filesystem. Instead, firmware can be looked for inside the kernel
8 directly. You can enable built-in firmware using the kernel configuration
14 There are a few reasons why you might want to consider building your firmware
18 * Firmware is needed for accessing the boot device, and the user doesn't
19 want to stuff the firmware into the boot initramfs.
22 able to make use of built-in firmware:
24 * Legalese - firmware is non-GPL compatible
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/OK3568_Linux_fs/kernel/drivers/gpu/drm/tegra/
H A Dfalcon.c8 #include <linux/firmware.h>
59 const struct firmware *firmware) in falcon_copy_firmware_image() argument
61 u32 *virt = falcon->firmware.virt; in falcon_copy_firmware_image()
65 for (i = 0; i < firmware->size / sizeof(u32); i++) in falcon_copy_firmware_image()
66 virt[i] = le32_to_cpu(((u32 *)firmware->data)[i]); in falcon_copy_firmware_image()
71 struct falcon_fw_bin_header_v1 *bin = (void *)falcon->firmware.virt; in falcon_parse_firmware_image()
76 dev_err(falcon->dev, "incorrect firmware magic\n"); in falcon_parse_firmware_image()
82 dev_err(falcon->dev, "unsupported firmware version\n"); in falcon_parse_firmware_image()
86 /* check that the firmware size is consistent */ in falcon_parse_firmware_image()
87 if (bin->size > falcon->firmware.size) { in falcon_parse_firmware_image()
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/OK3568_Linux_fs/kernel/Documentation/ABI/stable/
H A Dsysfs-driver-firmware-zynqmp1 What: /sys/devices/platform/firmware\:zynqmp-firmware/ggs*
17 # cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
18 # echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
22 # cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
23 # echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
27 What: /sys/devices/platform/firmware\:zynqmp-firmware/pggs*
46 # cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
47 # echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
51 # cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
52 # echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
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/OK3568_Linux_fs/kernel/Documentation/driver-api/nvdimm/
H A Dfirmware-activate.rst4 NVDIMM Runtime Firmware Activation
7 Some persistent memory devices run a firmware locally on the device /
9 and health monitoring. The process of updating that firmware typically
13 DSM specification [1], has added support for activating firmware at
17 to advertise and control their local runtime firmware activation
20 The libnvdimm bus object, ndbusX, implements an ndbusX/firmware/activate
21 attribute that shows the state of the firmware activation as one of 'idle',
25 No devices are set / armed to activate firmware
37 activation. In that scenario the potential for firmware activation to
40 The 'ndbusX/firmware/activate' property can be written with a value of
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/OK3568_Linux_fs/kernel/drivers/net/wireless/marvell/libertas/
H A Dfirmware.c3 * Firmware loading and handling functions.
7 #include <linux/firmware.h>
16 const struct firmware *helper, const struct firmware *mainfw) in lbs_fw_loaded()
20 lbs_deb_fw("firmware load complete, code %d\n", ret); in lbs_fw_loaded()
32 void (*cb)(const struct firmware *fw, void *context)) in do_load_firmware()
45 static void main_firmware_cb(const struct firmware *firmware, void *context) in main_firmware_cb() argument
49 if (!firmware) { in main_firmware_cb()
50 /* Failed to find firmware: try next table entry */ in main_firmware_cb()
55 /* Firmware found! */ in main_firmware_cb()
56 lbs_fw_loaded(priv, 0, priv->helper_fw, firmware); in main_firmware_cb()
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/OK3568_Linux_fs/kernel/Documentation/networking/device_drivers/ethernet/netronome/
H A Dnfp.rst13 - `Acquiring Firmware`_
24 Acquiring Firmware
27 The NFP4000 and NFP6000 devices require application specific firmware
28 to function. Application firmware can be located either on the host file system
29 or in the device flash (if supported by management firmware).
31 Firmware files on the host filesystem contain card type (`AMDA-*` string), media
32 config etc. They should be placed in `/lib/firmware/netronome` directory to
33 load firmware from the host file system.
35 Firmware for basic NIC operation is available in the upstream
36 `linux-firmware.git` repository.
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/OK3568_Linux_fs/kernel/scripts/
H A Dextract_xc3028.pl19 # cp xc3028-v24.fw /lib/firmware
20 # cp xc3028-v27.fw /lib/firmware
33 die "This firmware requires the md5sum command - see http://www.gnu.org/software/coreutils/\n";
163 # Firmware 0, type: BASE FW F8MHZ (0x00000003), id: (0000000000000000), size: 6635
172 # Firmware 1, type: BASE FW F8MHZ MTS (0x00000007), id: (0000000000000000), size: 6635
181 # Firmware 2, type: BASE FW FM (0x00000401), id: (0000000000000000), size: 6525
190 # Firmware 3, type: BASE FW FM INPUT1 (0x00000c01), id: (0000000000000000), size: 6539
199 # Firmware 4, type: BASE FW (0x00000001), id: (0000000000000000), size: 6633
208 # Firmware 5, type: BASE FW MTS (0x00000005), id: (0000000000000000), size: 6617
217 # Firmware 6, type: STD FW (0x00000000), id: PAL/BG A2/A (0000000100000007), size: 161
[all …]
/OK3568_Linux_fs/kernel/Documentation/ABI/testing/
H A Dsysfs-firmware-efi-esrt1 What: /sys/firmware/efi/esrt/
5 (ESRT), a catalog of firmware for which can be updated with
10 What: /sys/firmware/efi/esrt/fw_resource_count
15 What: /sys/firmware/efi/esrt/fw_resource_count_max
20 really only useful to the system firmware itself.
22 What: /sys/firmware/efi/esrt/fw_resource_version
25 Description: The version of the ESRT structure provided by the firmware.
27 What: /sys/firmware/efi/esrt/entries/entry$N/
32 example: /sys/firmware/efi/esrt/entries/entry0/
34 What: /sys/firmware/efi/esrt/entries/entry$N/fw_type
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/OK3568_Linux_fs/u-boot/arch/arm/cpu/armv8/
H A Dsec_firmware.c23 * Secure firmware load addr
24 * Flags used: 0x1 secure firmware has been loaded to secure memory
25 * 0x2 secure firmware is running
30 #define SEC_FIRMWARE_FIT_IMAGE "firmware"
51 printf("SEC Firmware: %s: no such config\n", conf_node_name); in sec_firmware_get_data()
58 printf("SEC Firmware: No '%s' in config\n", in sec_firmware_get_data()
63 /* Verify secure firmware image */ in sec_firmware_get_data()
65 printf("SEC Firmware: Bad firmware image (bad CRC)\n"); in sec_firmware_get_data()
70 printf("SEC Firmware: Can't get %s subimage data/size", in sec_firmware_get_data()
77 printf("SEC Firmware: Can't get description\n"); in sec_firmware_get_data()
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/OK3568_Linux_fs/kernel/drivers/hid/intel-ish-hid/
H A Dishtp-fw-loader.c3 * ISH-TP client driver for ISH firmware loading
8 #include <linux/firmware.h>
15 /* Number of times we attempt to load the firmware before giving up */
23 * ISH Shim firmware loader reserves 4 Kb buffer in SRAM. The buffer is
25 * firmware loader. Reason for the odd size of 3968 bytes? Each IPC
34 * LOADER_CMD_XFER_QUERY Query the Shim firmware loader for
36 * LOADER_CMD_XFER_FRAGMENT Transfer one firmware image fragment at a
38 * multiple times until the entire firmware
40 * LOADER_CMD_START Start executing the main firmware.
53 * ISH firmware max delay for one transmit failure is 1 Hz,
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/OK3568_Linux_fs/yocto/meta-openembedded/meta-oe/recipes-kernel/broadcom-bt-firmware/
H A Dbroadcom-bt-firmware_12.0.1.1105_p3.bb4 SUMMARY = "Broadcom Bluetooth firmware files"
5 DESCRIPTION = "Firmware for Broadcom Bluetooth devices. Note that in case of BT+WiFi devices, separ…
6 HOMEPAGE = "https://github.com/winterheart/broadcom-bt-firmware"
8 LICENSE = "Firmware-Broadcom-WIDCOMM"
9 NO_GENERIC_LICENSE[Firmware-Broadcom-WIDCOMM] = "LICENSE.broadcom_bcm20702"
12 SRC_URI = "git://github.com/winterheart/broadcom-bt-firmware.git;branch=master;protocol=https"
28 install -d ${D}${nonarch_base_libdir}/firmware/brcm/
29 cp brcm/*.hcd ${D}${nonarch_base_libdir}/firmware/brcm/
32 install -m 0644 LICENSE.broadcom_bcm20702 ${D}${nonarch_base_libdir}/firmware/brcm/
35 install -m 0644 DEVICES.md ${D}${nonarch_base_libdir}/firmware/brcm/
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/OK3568_Linux_fs/tools/windows/RKDevTool/RKDevTool_Release/Language/
H A DEnglish.ini7 BUTTON_1011=Firmware
42 LABEL_1024=Firmware:
44 LABEL_1041=Firmware:
49 TABCTRL_1000_Tab_1=Upgrade Firmware
132 INFO_UNPACK_UNION_START=Start to unpack union firmware...
133 INFO_UNPACK_UNION_OK=Unpack union firmware ok
134 ERROR_UNPACK_UNION_FAIL=Unpack union firmware failed
135 INFO_UNPACK_ANDROID_START=Start to unpack android firmware...
136 INFO_UNPACK_ANDROID_OK=Unpack android firmware ok,store in the output dir of tool
137 ERROR_UNPACK_ANDROID_FAIL=Unpack android firmware failed
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/OK3568_Linux_fs/kernel/drivers/media/usb/as102/
H A Das102_fw.c11 #include <linux/firmware.h>
38 * Parse INTEL HEX firmware file to extract address and data.
48 pr_err("invalid firmware file\n"); in parse_hex_line()
93 const struct firmware *firmware) { in as102_firmware_upload() argument
104 for (total_read_bytes = 0; total_read_bytes < firmware->size; ) { in as102_firmware_upload()
109 (u8 *) (firmware->data + total_read_bytes), in as102_firmware_upload()
120 if (total_read_bytes == firmware->size) { in as102_firmware_upload()
158 const struct firmware *firmware = NULL; in as102_fw_upload() local
172 /* allocate buffer to store firmware upload command and data */ in as102_fw_upload()
179 /* request kernel to locate firmware file: part1 */ in as102_fw_upload()
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/OK3568_Linux_fs/u-boot/fit/
H A Du-boot.its29 description = "ARM Trusted Firmware";
31 type = "firmware";
33 os = "arm-trusted-firmware";
41 description = "ARM Trusted Firmware";
43 type = "firmware";
45 os = "arm-trusted-firmware";
53 description = "ARM Trusted Firmware";
55 type = "firmware";
57 os = "arm-trusted-firmware";
65 description = "ARM Trusted Firmware";
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/OK3568_Linux_fs/u-boot/drivers/qe/
H A Dqe.c329 /* Firmware information stored here for qe_get_firmware_info() */
333 * Set to 1 if QE firmware has been uploaded, and therefore
376 * 'calc_size' is the calculated size, in bytes, of the firmware structure and
381 int qe_upload_firmware(const struct qe_firmware *firmware) in qe_upload_firmware() argument
396 if (!firmware) { in qe_upload_firmware()
401 hdr = &firmware->header; in qe_upload_firmware()
421 if ((firmware->count < 1) || (firmware->count > MAX_QE_RISC)) { in qe_upload_firmware()
427 calc_size += (firmware->count - 1) * sizeof(struct qe_microcode); in qe_upload_firmware()
429 for (i = 0; i < firmware->count; i++) in qe_upload_firmware()
436 be32_to_cpu(firmware->microcode[i].count); in qe_upload_firmware()
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/OK3568_Linux_fs/kernel/drivers/scsi/fnic/
H A Dfcpio.h25 * communication by the host driver to the fcp firmware.
81 * Header status codes from the firmware
87 * If a request to the firmware is rejected, the original request
97 * Once a request is processed, the firmware will usually return
118 * to mark commands with a unique tag. When the firmware responds to
121 * The only firmware requests that will use the rx_id/ox_id fields instead
163 * The header for an fcpio request, whether from the firmware or from the
199 * fcpio_icmnd_16: host -> firmware request
247 * fcpio_icmnd_32: host -> firmware request
275 * fcpio_itmf: host -> firmware request
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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/soc/fsl/cpm_qe/
H A Dqe.txt26 - fsl,firmware-phandle:
27 Usage: required only if there is no fsl,qe-firmware child node
29 Definition: Points to a firmware node (see "QE Firmware Node" below)
30 that contains the firmware that should be uploaded for this QE.
31 The compatible property for the firmware node should say,
32 "fsl,qe-firmware".
135 * QE Firmware Node
137 This node defines a firmware binary that is embedded in the device tree, for
138 the purpose of passing the firmware from bootloader to the kernel, or from
141 The firmware node itself contains the firmware binary contents, a compatible
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/OK3568_Linux_fs/kernel/drivers/soc/qcom/
H A Dmdt_loader.c12 #include <linux/firmware.h>
36 * @fw: firmware object for the mdt file
38 * Returns size of the loaded firmware blob, or -EINVAL on failure.
40 ssize_t qcom_mdt_get_size(const struct firmware *fw) in qcom_mdt_get_size()
71 * @fw: firmware of mdt header or mbn
74 * The mechanism that performs the authentication of the loading firmware
79 * In the case of split firmware the hash is found directly following the ELF
86 void *qcom_mdt_read_metadata(const struct firmware *fw, size_t *data_len) in qcom_mdt_read_metadata()
129 static int __qcom_mdt_load(struct device *dev, const struct firmware *fw, in __qcom_mdt_load()
130 const char *firmware, int pas_id, void *mem_region, in __qcom_mdt_load() argument
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