| /linux-6.12.1/Documentation/devicetree/bindings/mtd/partitions/ |
| D | linksys,ns-partitions.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mtd/partitions/linksys,ns-partitions.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 firmware partitions. One is used for regular booting, the other is treated as
15 firmware. System can use that information e.g. for booting or flashing
19 - Rafał Miłecki <rafal@milecki.pl>
25 const: linksys,ns-partitions
27 "#address-cells":
30 "#size-cells":
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| D | partitions.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - Miquel Raynal <miquel.raynal@bootlin.com>
17 - $ref: arm,arm-firmware-suite.yaml
18 - $ref: brcm,bcm4908-partitions.yaml
19 - $ref: brcm,bcm947xx-cfe-partitions.yaml
20 - $ref: fixed-partitions.yaml
21 - $ref: linksys,ns-partitions.yaml
22 - $ref: qcom,smem-part.yaml
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| /linux-6.12.1/tools/testing/selftests/firmware/ |
| D | fw_namespace.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Test triggering of loading of firmware from different mount
3 * namespaces. Expect firmware to be always loaded from the mount
31 umount("/lib/firmware"); in die()
57 if (write(fd, fw, sizeof(fw) -1) != sizeof(fw) -1) in setup_fw()
68 if (mount("test", "/lib/firmware", "tmpfs", MS_RDONLY, NULL) == -1) in test_fw_in_ns()
69 die("blocking firmware in parent ns failed\n"); in test_fw_in_ns()
72 if (child == -1) { in test_fw_in_ns()
81 if (pid == -1) { in test_fw_in_ns()
93 umount("/lib/firmware"); in test_fw_in_ns()
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| /linux-6.12.1/Documentation/devicetree/bindings/powerpc/opal/ |
| D | power-mgt.txt | 1 IBM Power-Management Bindings
6 node @power-mgt in the device-tree by the firmware.
9 ----------------
12 - name: The name of the idle state as defined by the firmware.
14 - flags: indicating some aspects of this idle states such as the
15 extent of state-loss, whether timebase is stopped on this
18 - exit-latency: The latency involved in transitioning the state of the
21 - target-residency: The minimum time that the CPU needs to reside in
22 this idle state in order to accrue power-savings
26 ----------------
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| /linux-6.12.1/Documentation/devicetree/bindings/arm/ |
| D | secure.txt | 10 virtual machine which boots Secure firmware and wants to tell the
11 firmware about the layout of the machine via devicetree.)
15 can be supported by prefixing the property name with "secure-". So for
16 instance "secure-foo" would override "foo". For property names with
18 "vendor,secure-foo". If there is no "secure-" property then the Secure
20 non-prefixed property. However, only the properties listed below may
21 validly have "secure-" versions; this list will be enlarged on a
22 case-by-case basis.
25 been annotated to indicate the presence of Secure-only devices can
26 still be processed unmodified by existing Non-secure software (and in
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| /linux-6.12.1/drivers/ptp/ |
| D | ptp_fc3.c | 1 // SPDX-License-Identifier: GPL-2.0+
8 #include <linux/firmware.h>
27 MODULE_AUTHOR("IDT support-1588 <IDT-support-1588@lm.renesas.com>");
32 * The name of the firmware file to be loaded
33 * over-rides any automatic selection
35 static char *firmware; variable
36 module_param(firmware, charp, 0);
44 sync = div_u64_rem(nsec, idtfc3->ns_per_sync, &rem); in ns2counters()
47 sync = -div_u64_rem(-nsec - 1, idtfc3->ns_per_sync, &rem) - 1; in ns2counters()
48 *sub_ns = idtfc3->ns_per_sync - rem - 1; in ns2counters()
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| D | ptp_idt82p33.c | 1 // SPDX-License-Identifier: GPL-2.0
8 #include <linux/firmware.h>
25 MODULE_AUTHOR("IDT support-1588 <IDT-support-1588@lm.renesas.com>");
36 "threshold (10000ns by default) below which adjtime would use double dco");
38 static char *firmware; variable
39 module_param(firmware, charp, 0);
46 return regmap_bulk_read(idt82p33->regmap, regaddr, buf, count); in idt82p33_read()
52 return regmap_bulk_write(idt82p33->regmap, regaddr, buf, count); in idt82p33_write()
65 nsec |= buf[2 - i]; in idt82p33_byte_array_to_timespec()
71 sec |= buf[8 - i]; in idt82p33_byte_array_to_timespec()
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| /linux-6.12.1/drivers/media/rc/ |
| D | ene_ir.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
11 #define ENE_STATUS 0 /* hardware status - unused */
22 /* first firmware flag register */
34 /* second firmware flag register */
45 /* firmware RX pointer for new style buffer */
101 /* Knobs for protocol decoding - will document when/if will use them */
108 /* Actual register which contains RLC RX data - read by firmware */
112 /* RLC configuration - sample period (1us resolution) + idle mode */
125 * Low nibble - number of carrier pulses to average
126 * High nibble - number of initial carrier pulses to discard
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| /linux-6.12.1/arch/powerpc/boot/ |
| D | simpleboot.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * The simple platform -- for booting when firmware doesn't supply a device
28 const u32 *na, *ns, *reg, *timebase; in platform_init() local
36 /* Find the #address-cells and #size-cells properties */ in platform_init()
40 na = fdt_getprop(_dtb_start, node, "#address-cells", &size); in platform_init()
42 fatal("Cannot find #address-cells property"); in platform_init()
43 ns = fdt_getprop(_dtb_start, node, "#size-cells", &size); in platform_init()
44 if (!ns || (size != 4)) in platform_init()
45 fatal("Cannot find #size-cells property"); in platform_init()
48 node = fdt_node_offset_by_prop_value(_dtb_start, -1, "device_type", in platform_init()
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| D | addnote.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
25 0xffffffff, /* real-mode = true */
26 0x02000000, /* real-base, i.e. where we expect OF to be */
27 0xffffffff, /* real-size */
28 0xffffffff, /* virt-base */
29 0xffffffff, /* virt-size */
30 0x4000, /* load-base */
34 static const char rpaname[] = "IBM,RPA-Client-Config";
38 * all the other fields, but there is a firmware bug which means that
49 -1, /* min_load */
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| /linux-6.12.1/arch/arm/boot/dts/broadcom/ |
| D | bcm47094-linksys-panamera.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
6 /dts-v1/;
9 #include "bcm5301x-nand-cs0-bch8.dtsi"
30 gpio-keys {
31 compatible = "gpio-keys";
33 button-wps {
39 button-rfkill {
45 button-reset {
53 compatible = "gpio-leds";
55 led-wps {
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| /linux-6.12.1/Documentation/arch/m68k/ |
| D | buddha-driver.rst | 8 ------------------------------------------------------------------------
11 Buddha-part of the Catweasel Zorro-II version
21 product number: 0 (42 for Catweasel Z-II)
23 Rom-vector: $1000
25 The card should be a Z-II board, size 64K, not for freemem
26 list, Rom-Vektor is valid, no second Autoconfig-board on the
30 as the Amiga Kickstart does: The lower nibble of the 8-Bit
36 otherwise your chance is only 1:16 to find the board :-).
38 The local memory-map is even active when mapped to $e8:
41 $0-$7e Autokonfig-space, see Z-II docs.
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| /linux-6.12.1/drivers/mtd/parsers/ |
| D | ofpart_linksys_ns.c | 1 // SPDX-License-Identifier: GPL-2.0
41 if (of_device_is_compatible(parts[i].of_node, "linksys,ns-firmware")) { in linksys_ns_partitions_post_parse()
43 parts[i].name = "firmware"; in linksys_ns_partitions_post_parse()
|
| /linux-6.12.1/drivers/net/ |
| D | sb1000.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
28 Merged with 2.2 - Alan Cox
151 int error = -ENODEV; in sb1000_probe_one()
155 return -ENODEV; in sb1000_probe_one()
164 serial_number = pdev->card->serial; in sb1000_probe_one()
178 error = -ENOMEM; in sb1000_probe_one()
183 dev->base_addr = ioaddr[0]; in sb1000_probe_one()
185 dev->mem_start = ioaddr[1]; in sb1000_probe_one()
186 dev->irq = irq; in sb1000_probe_one()
190 "S/N %#8.8x, IRQ %d.\n", dev->name, dev->base_addr, in sb1000_probe_one()
[all …]
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| /linux-6.12.1/drivers/net/fddi/ |
| D | defza.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /* FDDI network adapter driver for DEC FDDIcontroller 700/700-C devices.
36 #define FZA_RESET_CLR 0x0000 /* run self-test and return to work */
43 #define FZA_EVENT_NXM_ERR 0x0080 /* non-existent memory access error;
45 * unsupported partial-word accesses
79 #define FZA_DLU_ERROR 0x1 /* DLU error; old firmware intact */
80 #define FZA_DLU_SUCCESS 0x2 /* DLU OK; new firmware loaded */
93 #define FZA_HALT_HOST 0x01 /* host-directed HALT */
95 #define FZA_HALT_NXM 0x03 /* adapter non-existent memory ref. */
102 #define FZA_TEST_FATAL 0x00 /* self-test catastrophic failure */
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| /linux-6.12.1/drivers/net/ethernet/ti/icssg/ |
| D | icss_iep.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
51 * struct icss_iep_plat_data - Plat data to handle SoC variants
69 int clk_tick_time; /* one refclk tick time in ns */
89 /* Firmware specific clock operations */
91 void (*settime)(void *clockops_data, u64 ns);
|
| /linux-6.12.1/arch/arm/boot/dts/ti/omap/ |
| D | omap3-tao3530.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
10 /* Secure omaps have some devices inaccessible depending on the firmware */
26 cpu0-supply = <&vcc>;
37 compatible = "regulator-fixed";
38 regulator-name = "hsusb2_vbus";
39 regulator-min-microvolt = <3300000>;
40 regulator-max-microvolt = <3300000>;
42 startup-delay-us = <70000>;
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| /linux-6.12.1/drivers/nvme/target/ |
| D | admin-cmd.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (c) 2015-2016 HGST, a Western Digital Company.
17 u32 len = le16_to_cpu(cmd->get_log_page.numdu); in nvmet_get_log_page_len()
20 len += le16_to_cpu(cmd->get_log_page.numdl); in nvmet_get_log_page_len()
32 return sizeof(req->sq->ctrl->hostid); in nvmet_feat_data_len()
40 return le64_to_cpu(cmd->get_log_page.lpo); in nvmet_get_log_page_offset()
45 nvmet_req_complete(req, nvmet_zero_sgl(req, 0, req->transfer_len)); in nvmet_execute_get_log_page_noop()
50 struct nvmet_ctrl *ctrl = req->sq->ctrl; in nvmet_execute_get_log_page_error()
56 spin_lock_irqsave(&ctrl->error_lock, flags); in nvmet_execute_get_log_page_error()
57 slot = ctrl->err_counter % NVMET_ERROR_LOG_SLOTS; in nvmet_execute_get_log_page_error()
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| /linux-6.12.1/drivers/fpga/ |
| D | ice40-spi.c | 1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/fpga/fpga-mgr.h>
21 #define ICE40_SPI_RESET_DELAY 1 /* us (>200ns) */
34 struct ice40_fpga_priv *priv = mgr->priv; in ice40_fpga_ops_state()
36 return gpiod_get_value(priv->cdone) ? FPGA_MGR_STATE_OPERATING : in ice40_fpga_ops_state()
44 struct ice40_fpga_priv *priv = mgr->priv; in ice40_fpga_ops_write_init()
45 struct spi_device *dev = priv->dev; in ice40_fpga_ops_write_init()
62 if ((info->flags & FPGA_MGR_PARTIAL_RECONFIG)) { in ice40_fpga_ops_write_init()
63 dev_err(&dev->dev, in ice40_fpga_ops_write_init()
65 return -ENOTSUPP; in ice40_fpga_ops_write_init()
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| /linux-6.12.1/drivers/net/wireless/intel/ipw2x00/ |
| D | ipw2100.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 Copyright(c) 2003 - 2006 Intel Corporation. All rights reserved.
9 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
169 /* firmware (physical) pointer to queue */
202 #define IPW2100_RSSI_TO_DBM (-98)
218 /* firmware (physical) pointer to queue */
232 #define IPW_MAX_VAR_IE_LEN ((HOST_COMMAND_PARAMS_REG_LEN - 4) * sizeof(u32))
250 * @struct _tx_cmd - HWCommand
280 u8 wep_index; // 0 no key, 1-4 key index, 0xff immediate key
389 (x)->value = (x)->hi = 0; \
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| /linux-6.12.1/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>
75 #define MAX_MRU (14320 - VLAN_ETH_HLEN)
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| /linux-6.12.1/drivers/nvme/host/ |
| D | core.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (c) 2011-2014, Intel Corporation.
9 #include <linux/blk-mq.h>
10 #include <linux/blk-integrity.h>
17 #include <linux/backing-dev.h>
29 #include <linux/nvme-auth.h>
106 * nvme_wq - hosts nvme related works that are not reset or delete
107 * nvme_reset_wq - hosts nvme reset works
108 * nvme_delete_wq - hosts nvme delete works
111 * keep-alive, periodic reconnects etc. nvme_reset_wq
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| /linux-6.12.1/Documentation/devicetree/bindings/opp/ |
| D | opp-v2.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/opp/opp-v2.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Viresh Kumar <viresh.kumar@linaro.org>
13 - $ref: opp-v2-base.yaml#
17 const: operating-points-v2
22 - |
24 * Example 1: Single cluster Dual-core ARM cortex A9, switch DVFS states
28 #address-cells = <1>;
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| /linux-6.12.1/drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | cxgb4vf_main.c | 2 * This file is part of the Chelsio T4 PCI-E SR-IOV Virtual Function Ethernet
5 * Copyright (c) 2009-2010 Chelsio Communications, Inc. All rights reserved.
17 * - Redistributions of source code must retain the above
21 * - Redistributions in binary form must reproduce the above
42 #include <linux/dma-mapping.h>
74 * order MSI-X then MSI. This parameter determines which of these schemes the
77 * msi = 2: choose from among MSI-X and MSI
82 * the PCI-E SR-IOV standard).
91 MODULE_PARM_DESC(msi, "whether to use MSI-X or MSI");
112 * list entries are 64-bit PCI DMA addresses. And since the state of
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| /linux-6.12.1/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| D | d3.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
4 * Copyright (C) 2013-2014 Intel Mobile Communications GmbH
5 * Copyright (C) 2015-2017 Intel Deutschland GmbH
9 #include <iwl-trans.h>
12 * enum iwl_d0i3_flags - d0i3 flags
20 * enum iwl_d3_wakeup_flags - D3 manager wakeup flags
21 * @IWL_WAKEUP_D3_CONFIG_FW_ERROR: wake up on firmware sysassert
28 * struct iwl_d3_manager_config - D3 manager configuration command
45 * enum iwl_proto_offloads - enabled protocol offloads
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