| /linux-6.14.4/Documentation/devicetree/bindings/soc/tegra/ |
| D | nvidia,tegra20-pmc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/tegra/nvidia,tegra20-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Tegra Power Management Controller (PMC)
10 - Thierry Reding <[email protected]>
11 - Jonathan Hunter <[email protected]>
16 - nvidia,tegra20-pmc
17 - nvidia,tegra30-pmc
18 - nvidia,tegra114-pmc
[all …]
|
| /linux-6.14.4/Documentation/devicetree/bindings/net/ |
| D | snps,dwmac.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Torgue <[email protected]>
11 - Giuseppe Cavallaro <[email protected]>
12 - Jose Abreu <[email protected]>
23 - snps,dwmac
24 - snps,dwmac-3.40a
25 - snps,dwmac-3.50a
26 - snps,dwmac-3.610
[all …]
|
| /linux-6.14.4/drivers/clk/bcm/ |
| D | clk-kona.c | 1 // SPDX-License-Identifier: GPL-2.0-only
7 #include "clk-kona.h"
12 #include <linux/clk-provider.h>
18 * "Normal", and "Turbo".) A lower policy number has lower power
28 /* Produces a mask of set bits covering a range of a 32-bit value */
31 return ((1 << width) - 1) << shift; in bitfield_mask()
53 return (u64)reg_div + ((u64)1 << div->u.s.frac_width); in scaled_div_value()
63 u64 combined; in scaled_div_build() local
68 combined = (u64)div_value * BILLION + billionths; in scaled_div_build()
69 combined <<= div->u.s.frac_width; in scaled_div_build()
[all …]
|
| /linux-6.14.4/drivers/hid/ |
| D | hid-ft260.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * hid-ft260.c - FTDI FT260 USB HID to I2C host bridge
11 #include "hid-ids.h"
32 #define FT260_I2C_DATA_REPORT_ID(len) (FT260_I2C_REPORT_MIN + (len - 1) / 4)
39 * reports. To achieve better performance with the multi-report read data
54 * second - USB HID to UART bridge function.
147 u8 chip_mode; /* DCNF0 and DCNF1 status, bits 0-1 */
148 u8 clock_ctl; /* 0 - 12MHz, 1 - 24MHz, 2 - 48MHz */
149 u8 suspend_status; /* 0 - not suspended, 1 - suspended */
150 u8 pwren_status; /* 0 - FT260 is not ready, 1 - ready */
[all …]
|
| /linux-6.14.4/drivers/net/ethernet/intel/ice/devlink/ |
| D | devlink.c | 1 // SPDX-License-Identifier: GPL-2.0
39 put_unaligned_be64(pci_get_dsn(pf->pdev), dsn); in ice_info_get_dsn()
41 snprintf(ctx->buf, sizeof(ctx->buf), "%8phD", dsn); in ice_info_get_dsn()
46 struct ice_hw *hw = &pf->hw; in ice_info_pba()
49 status = ice_read_pba_string(hw, (u8 *)ctx->buf, sizeof(ctx->buf)); in ice_info_pba()
58 struct ice_hw *hw = &pf->hw; in ice_info_fw_mgmt()
60 snprintf(ctx->buf, sizeof(ctx->buf), "%u.%u.%u", in ice_info_fw_mgmt()
61 hw->fw_maj_ver, hw->fw_min_ver, hw->fw_patch); in ice_info_fw_mgmt()
66 struct ice_hw *hw = &pf->hw; in ice_info_fw_api()
68 snprintf(ctx->buf, sizeof(ctx->buf), "%u.%u.%u", hw->api_maj_ver, in ice_info_fw_api()
[all …]
|
| /linux-6.14.4/drivers/nvme/host/ |
| D | apple.c | 1 // SPDX-License-Identifier: GPL-2.0
7 * Copyright (c) 2011-2014, Intel Corporation.
9 * Copyright (c) 2015-2016 HGST, a Western Digital Company.
14 #include <linux/blk-mq.h>
16 #include <linux/dma-mapping.h>
19 #include <linux/io-64-nonatomic-lo-hi.h>
69 * cannot be higher than 0x40 which effectively limits the combined
76 #define APPLE_NVME_AQ_MQ_TAG_DEPTH (APPLE_NVME_AQ_DEPTH - 1)
91 * An exception to this are Apple's vendor-specific commands (opcode 0xD8 on the
159 struct nvme_request req; member
[all …]
|
| /linux-6.14.4/drivers/block/ |
| D | virtio_blk.c | 1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <linux/blk-mq.h>
58 * virtblk_remove() sets vblk->vdev to NULL.
60 * blk-mq, virtqueue processing, and sysfs attribute code paths are
61 * shut down before vblk->vdev is set to NULL and therefore do not need
76 /* Ida index - used to track minor number allocations. */
133 struct virtio_blk *vblk = hctx->queue->queuedata; in get_virtio_blk_vq()
134 struct virtio_blk_vq *vq = &vblk->vqs[hctx->queue_num]; in get_virtio_blk_vq()
144 sg_init_one(&out_hdr, &vbr->out_hdr, sizeof(vbr->out_hdr)); in virtblk_add_req()
147 if (vbr->sg_table.nents) { in virtblk_add_req()
[all …]
|
| /linux-6.14.4/Documentation/networking/ |
| D | packet_mmap.rst | 1 .. SPDX-License-Identifier: GPL-2.0
22 - Ulisses Alonso Camaró <[email protected]>
23 - Johann Baudy
67 [setup] socket() -------> creation of the capture socket
68 setsockopt() ---> allocation of the circular buffer (ring)
70 mmap() ---------> mapping of the allocated buffer to the
73 [capture] poll() ---------> to wait for incoming packets
75 [shutdown] close() --------> destruction of the capture socket and
88 supported and a link level pseudo-header is provided
107 [setup] socket() -------> creation of the transmission socket
[all …]
|
| /linux-6.14.4/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_x550.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 1999 - 2024 Intel Corporation. */
19 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_get_invariants_X550_x()
20 struct ixgbe_phy_info *phy = &hw->phy; in ixgbe_get_invariants_X550_x()
21 struct ixgbe_link_info *link = &hw->link; in ixgbe_get_invariants_X550_x()
26 if (mac->ops.get_media_type(hw) != ixgbe_media_type_copper) in ixgbe_get_invariants_X550_x()
27 phy->ops.set_phy_power = NULL; in ixgbe_get_invariants_X550_x()
29 link->addr = IXGBE_CS4227; in ixgbe_get_invariants_X550_x()
36 struct ixgbe_phy_info *phy = &hw->phy; in ixgbe_get_invariants_X550_x_fw()
41 phy->ops.set_phy_power = NULL; in ixgbe_get_invariants_X550_x_fw()
[all …]
|
| /linux-6.14.4/drivers/net/ethernet/marvell/octeontx2/af/ |
| D | rvu_npc.c | 1 // SPDX-License-Identifier: GPL-2.0
28 #define ALIGN_8B_CEIL(__a) (((__a) + 7) & (-8))
49 struct rvu_hwinfo *hw = rvu->hw; in is_npc_interface_valid()
51 return intf < hw->npc_intfs; in is_npc_interface_valid()
80 struct npc_pkind *pkind = &rvu->hw->pkind; in rvu_npc_get_pkind()
84 for (i = 0; i < pkind->rsrc.max; i++) { in rvu_npc_get_pkind()
85 map = pkind->pfchan_map[i]; in rvu_npc_get_pkind()
89 return -1; in rvu_npc_get_pkind()
101 dev_err(rvu->dev, "%s: pkind not mapped\n", __func__); in npc_config_ts_kpuaction()
102 return -EINVAL; in npc_config_ts_kpuaction()
[all …]
|
| /linux-6.14.4/drivers/usb/host/ |
| D | isp1362-hcd.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2005 Lothar Wassmann <LW@KARO-electronics.de>
21 * 2. Implement platform-specific delay function possibly
22 * combined with configuring the memory controller; see
99 #define DRIVER_VERSION "2005-04-04"
105 static const char hcd_name[] = "isp1362-hcd";
110 /*-------------------------------------------------------------------------*/
113 * When called from the interrupthandler only isp1362_hcd->irqenb is modified,
114 * since the interrupt handler will write isp1362_hcd->irqenb to HCuPINT upon
121 if ((isp1362_hcd->irqenb | mask) == isp1362_hcd->irqenb) in isp1362_enable_int()
[all …]
|
| /linux-6.14.4/drivers/net/wireless/mediatek/mt76/mt7915/ |
| D | debugfs.c | 1 // SPDX-License-Identifier: ISC
29 dev->ibf = !!val; in mt7915_implicit_txbf_set()
39 *val = dev->ibf; in mt7915_implicit_txbf_get()
52 struct mt7915_phy *phy = file->private_data; in mt7915_sys_recovery_set()
53 struct mt7915_dev *dev = phy->dev; in mt7915_sys_recovery_set()
54 bool band = phy->mt76->band_idx; in mt7915_sys_recovery_set()
60 return -EINVAL; in mt7915_sys_recovery_set()
63 return -EFAULT; in mt7915_sys_recovery_set()
65 if (count && buf[count - 1] == '\n') in mt7915_sys_recovery_set()
66 buf[count - 1] = '\0'; in mt7915_sys_recovery_set()
[all …]
|
| /linux-6.14.4/drivers/soc/tegra/ |
| D | pmc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright (c) 2018-2024, NVIDIA CORPORATION. All rights reserved.
12 #define pr_fmt(fmt) "tegra-pmc: " fmt
14 #include <linux/arm-smccc.h>
16 #include <linux/clk-provider.h>
18 #include <linux/clk/clk-conf.h>
37 #include <linux/pinctrl/pinconf-generic.h>
56 #include <dt-bindings/interrupt-controller/arm-gic.h>
57 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
58 #include <dt-bindings/gpio/tegra186-gpio.h>
[all …]
|
| /linux-6.14.4/drivers/net/ethernet/google/gve/ |
| D | gve_ethtool.c | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 * Copyright (C) 2015-2024 Google LLC
18 strscpy(info->driver, gve_driver_name, sizeof(info->driver)); in gve_get_drvinfo()
19 strscpy(info->version, gve_version_str, sizeof(info->version)); in gve_get_drvinfo()
20 strscpy(info->bus_info, pci_name(priv->pdev), sizeof(info->bus_info)); in gve_get_drvinfo()
27 priv->msg_enable = value; in gve_set_msglevel()
34 return priv->msg_enable; in gve_get_msglevel()
83 "report-stats",
105 for (i = 0; i < priv->rx_cfg.num_queues; i++) in gve_get_strings()
139 (priv->rx_cfg.num_queues * NUM_GVE_RX_CNTS) + in gve_get_sset_count()
[all …]
|
| /linux-6.14.4/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | mvm.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018-2024 Intel Corporation
4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
24 #include "iwl-op-mode.h"
25 #include "iwl-trans.h"
26 #include "fw/notif-wait.h"
27 #include "iwl-nvm-utils.h"
29 #include "iwl-config.h"
31 #include "fw-api.h"
[all …]
|
| /linux-6.14.4/drivers/net/ethernet/hisilicon/hns3/hns3pf/ |
| D | hclge_main.c | 1 // SPDX-License-Identifier: GPL-2.0+
2 // Copyright (c) 2016-2017 Hisilicon Limited.
326 { OUTER_DST_MAC, 48, KEY_OPT_MAC, -1, -1 },
327 { OUTER_SRC_MAC, 48, KEY_OPT_MAC, -1, -1 },
328 { OUTER_VLAN_TAG_FST, 16, KEY_OPT_LE16, -1, -1 },
329 { OUTER_VLAN_TAG_SEC, 16, KEY_OPT_LE16, -1, -1 },
330 { OUTER_ETH_TYPE, 16, KEY_OPT_LE16, -1, -1 },
331 { OUTER_L2_RSV, 16, KEY_OPT_LE16, -1, -1 },
332 { OUTER_IP_TOS, 8, KEY_OPT_U8, -1, -1 },
333 { OUTER_IP_PROTO, 8, KEY_OPT_U8, -1, -1 },
[all …]
|
| /linux-6.14.4/drivers/net/wireless/ath/ath10k/ |
| D | mac.c | 1 // SPDX-License-Identifier: ISC
3 * Copyright (c) 2005-2011 Atheros Communications Inc.
4 * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
5 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
6 * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
25 #include "wmi-tlv.h"
26 #include "wmi-ops.h"
100 #define ath10k_a_rates_size (ARRAY_SIZE(ath10k_rates) - \
135 for (i = 0; i < sband->n_bitrates; i++) { in ath10k_mac_hw_rate_to_idx()
136 rate = &sband->bitrates[i]; in ath10k_mac_hw_rate_to_idx()
[all …]
|
| /linux-6.14.4/drivers/net/wireless/virtual/ |
| D | mac80211_hwsim.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * mac80211_hwsim - software simulator of 802.11 radio(s) for mac80211
6 * Copyright (c) 2016 - 2017 Intel Deutschland GmbH
7 * Copyright (C) 2018 - 2024 Intel Corporation
12 * - Add TSF sync and fix IBSS beacon transmission by adding
14 * - RX filtering based on filter configuration (data->rx_filter)
66 MODULE_PARM_DESC(support_p2p_device, "Support P2P-Device interface type");
77 * enum hwsim_regtest - the type of regulatory tests we offer
92 * this by using a custom beacon-capable regulatory domain for the first
107 * domain settings, combined with secondary driver regulatory domain
[all …]
|
| /linux-6.14.4/drivers/infiniband/hw/hfi1/ |
| D | sdma.c | 1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3 * Copyright(c) 2015 - 2018 Intel Corporation.
22 /* must be a power of 2 >= 64 <= 32768 */
212 * sdma_state_name() - return state string from enum
222 kref_get(&ss->kref); in sdma_get()
230 complete(&ss->comp); in sdma_complete()
235 kref_put(&ss->kref, sdma_complete); in sdma_put()
241 wait_for_completion(&ss->comp); in sdma_finalput()
249 write_kctxt_csr(sde->dd, sde->this_idx, offset0, value); in write_sde_csr()
256 return read_kctxt_csr(sde->dd, sde->this_idx, offset0); in read_sde_csr()
[all …]
|
| /linux-6.14.4/drivers/net/wireless/intel/iwlegacy/ |
| D | commands.h | 8 * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
29 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
33 * Copyright(c) 2005 - 2011 Intel Corporation. All rights reserved.
92 /* Multi-Station support */
112 /* Power Management */
138 /* RF-KILL commands and notifications */
184 * when sending the response to each driver-originated command, so
196 * 0:7 tfd idx - position within TX queue
199 * 14 huge - driver sets this to indicate command is in the
201 * 15 unsolicited RX or uCode-originated notification
[all …]
|
| /linux-6.14.4/include/net/ |
| D | mac80211.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * mac80211 <-> driver interface
5 * Copyright 2002-2005, Devicescape Software, Inc.
6 * Copyright 2006-2007 Jiri Benc <[email protected]>
7 * Copyright 2007-2010 Johannes Berg <[email protected]>
8 * Copyright 2013-2014 Intel Mobile Communications GmbH
9 * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
10 * Copyright (C) 2018 - 2024 Intel Corporation
31 * only partial functionality in hard- or firmware. This document
32 * defines the interface between mac80211 and low-level hardware
[all …]
|
| D | cfg80211.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
7 * Copyright 2006-2010 Johannes Berg <[email protected]>
8 * Copyright 2013-2014 Intel Mobile Communications GmbH
9 * Copyright 2015-2017 Intel Deutschland GmbH
10 * Copyright (C) 2018-2024 Intel Corporation
72 * enum ieee80211_channel_flags - channel flags
79 * @IEEE80211_CHAN_PSD: Power spectral density (in dBm) is set for this
129 * with very low power (VLP), even if otherwise set to NO_IR.
167 * struct ieee80211_channel - channel definition
174 * @hw_value: hardware-specific value for the channel
[all …]
|
| /linux-6.14.4/include/uapi/linux/ |
| D | nl80211.h | 6 * Copyright 2006-2010 Johannes Berg <[email protected]>
13 * Copyright 2015-2017 Intel Deutschland GmbH
14 * Copyright (C) 2018-2024 Intel Corporation
32 * be careful not to break things - i.e. don't move anything around or so
74 * - a setup station entry is added, not yet authorized, without any rate
76 * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid
79 * - %NL80211_TDLS_ENABLE_LINK is then used
80 * - after this, the only valid operation is to remove it by tearing down
95 * Frame registration is done on a per-interface basis and registrations
137 * software, like the AP-VLAN type in mac80211 for example, there's
[all …]
|
| /linux-6.14.4/drivers/clk/ |
| D | clk-stm32f4.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Inspired by clk-asm9260.c .
9 #include <linux/clk-provider.h>
26 #include <dt-bindings/clock/stm32fx-clock.h>
52 #define NONE -1
383 [STM32F4_PLL_SSC_DOWN_SPREAD] = "down-spread",
384 [STM32F4_PLL_SSC_CENTER_SPREAD] = "center-spread",
389 * have gate bits associated with them. Its combined hweight is 71.
423 * The APBx dividers are power-of-two dividers and, if *not* running in 1:1
440 if (readl(base + STM32F4_RCC_CFGR) & BIT(am->bit_idx)) in clk_apb_mul_recalc_rate()
[all …]
|
| /linux-6.14.4/kernel/locking/ |
| D | lockdep.c | 1 // SPDX-License-Identifier: GPL-2.0-only
15 * - lock inversion scenarios
16 * - circular lock dependencies
17 * - hardirq/softirq safe/unsafe locking bugs
122 if (current->lockdep_recursion) in lockdep_enabled()
133 * to use a raw spinlock - we really dont want the spinlock
214 #define KEYHASH_BITS (MAX_LOCKDEP_KEYS_BITS - 1)
225 unsigned int class_idx = hlock->class_idx; in hlock_class()
227 /* Don't re-read hlock->class_idx, can't use READ_ONCE() on bitfield */ in hlock_class()
239 * At this point, if the passed hlock->class_idx is still garbage, in hlock_class()
[all …]
|