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/linux/drivers/net/wireless/intel/iwlwifi/dvm/
H A Dscan.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
15 /* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
24 /* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
26 * For the most reliable scan, set > AP beacon interval (typically 100msec). */
46 * to receive scan abort command or it does not perform in iwl_send_scan_abort()
47 * hardware scan currently */ in iwl_send_scan_abort()
48 if (!test_bit(STATUS_READY, &priv->status) || in iwl_send_scan_abort()
49 !test_bit(STATUS_SCAN_HW, &priv->status) || in iwl_send_scan_abort()
50 test_bit(STATUS_FW_ERROR, &priv->status)) in iwl_send_scan_abort()
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/linux/Documentation/devicetree/bindings/input/
H A Dti,nspire-keypad.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/ti,nspire-keypad.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI-NSPIRE Keypad
10 - Andrew Davis <afd@ti.com>
13 - $ref: input.yaml#
14 - $ref: matrix-keymap.yaml#
19 - ti,nspire-keypad
30 scan-interval:
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H A Dgpio-mouse.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/gpio-mouse.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 to 5-7 GPIO lines.
14 - Anshul Dalal <anshulusr@gmail.com>
18 const: gpio-mouse
20 scan-interval-ms:
23 up-gpios:
26 down-gpios:
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/linux/tools/testing/selftests/drivers/platform/x86/intel/ifs/
H A Dtest_ifs.sh2 # SPDX-License-Identifier: GPL-2.0
4 # Test the functionality of the Intel IFS(In Field Scan) driver.
34 # Matches arch/x86/include/asm/intel-family.h and
61 echo -e "$1" | tee -a "$IFS_LOG"
73 if [[ -n "$target_cpus" ]]; then
75 if [[ "$cpu" == *"-"* ]]; then
79 cpu_start=$(echo "$cpu" | cut -d "-" -f 1)
80 cpu_end=$(echo "$cpu" | cut -d "-" -f 2)
97 if [[ -e "$IFS_LOG" ]]; then
99 fail_num=$(grep -c ^"\[${FAIL}\]" "$IFS_LOG")
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/linux/drivers/net/wireless/ti/wl18xx/
H A Dscan.c1 // SPDX-License-Identifier: GPL-2.0-only
9 #include "scan.h"
15 memcpy(cmd->passive, cmd_channels->passive, sizeof(cmd->passive)); in wl18xx_adjust_channels()
16 memcpy(cmd->active, cmd_channels->active, sizeof(cmd->active)); in wl18xx_adjust_channels()
17 cmd->dfs = cmd_channels->dfs; in wl18xx_adjust_channels()
18 cmd->passive_active = cmd_channels->passive_active; in wl18xx_adjust_channels()
20 memcpy(cmd->channels_2, cmd_channels->channels_2, in wl18xx_adjust_channels()
21 sizeof(cmd->channels_2)); in wl18xx_adjust_channels()
22 memcpy(cmd->channels_5, cmd_channels->channels_5, in wl18xx_adjust_channels()
23 sizeof(cmd->channels_5)); in wl18xx_adjust_channels()
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/linux/drivers/net/wireless/ti/wlcore/
H A Dconf.h1 /* SPDX-License-Identifier: GPL-2.0-only */
117 * Range: 0 - 0xFFFFFFFF
130 * after a PS-poll has been transmitted.
132 * Range: 0 - 200000
139 * Range: 0 - 200000
147 * Range: 0 - 4096
161 * Occupied Rx mem-blocks number which requires interrupting the host
177 * Max time in msec the FW may delay RX-Complete interrupt.
179 * Range: 1 - 100
273 * Range: bit 0: Truncate - when set, FW attempts to send a frame stop
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/linux/drivers/watchdog/
H A Dwdrtas.c1 // SPDX-License-Identifier: GPL-2.0-or-later
62 * wdrtas_set_interval - sets the watchdog interval
63 * @interval: new interval
67 * wdrtas_set_interval sets the watchdog keepalive interval by calling the
68 * RTAS function set-indicator (surveillance). The unit of interval is
72 static int wdrtas_set_interval(int interval) in wdrtas_set_interval() argument
78 interval = (interval + 59) / 60; in wdrtas_set_interval()
81 WDRTAS_SURVEILLANCE_IND, 0, interval); in wdrtas_set_interval()
84 interval, result); in wdrtas_set_interval()
85 print_msg--; in wdrtas_set_interval()
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/linux/drivers/input/mouse/
H A Dgpio_mouse.c1 // SPDX-License-Identifier: GPL-2.0-only
18 * @scan_ms: the scan interval in milliseconds.
51 if (gpio->bleft) in gpio_mouse_scan()
53 gpiod_get_value(gpio->bleft)); in gpio_mouse_scan()
54 if (gpio->bmiddle) in gpio_mouse_scan()
56 gpiod_get_value(gpio->bmiddle)); in gpio_mouse_scan()
57 if (gpio->bright) in gpio_mouse_scan()
59 gpiod_get_value(gpio->bright)); in gpio_mouse_scan()
61 x = gpiod_get_value(gpio->right) - gpiod_get_value(gpio->left); in gpio_mouse_scan()
62 y = gpiod_get_value(gpio->down) - gpiod_get_value(gpio->up); in gpio_mouse_scan()
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/linux/Documentation/ABI/stable/
H A Dsysfs-bus-w14 Description: Bus scanning interval, microseconds component.
5 Some of 1-Wire devices commonly associated with physical access
7 100 ms - hence the tens-to-hundreds milliseconds scan intervals
10 see Documentation/w1/w1-generic.rst for detailed information.
12 interval
/linux/drivers/net/wireless/ti/wl12xx/
H A Dscan.c1 // SPDX-License-Identifier: GPL-2.0-only
9 #include "scan.h"
18 struct conf_scan_settings *c = &wl->conf.scan; in wl1271_get_scan_channels()
23 i < req->n_channels && j < WL1271_SCAN_MAX_CHANNELS; in wl1271_get_scan_channels()
25 flags = req->channels[i]->flags; in wl1271_get_scan_channels()
27 if (!test_bit(i, wl->scan.scanned_ch) && in wl1271_get_scan_channels()
29 (req->channels[i]->band == band) && in wl1271_get_scan_channels()
31 * In passive scans, we scan all remaining in wl1271_get_scan_channels()
33 * In active scans, we only scan channels not in wl1271_get_scan_channels()
38 req->channels[i]->band, in wl1271_get_scan_channels()
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/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dpno.c1 // SPDX-License-Identifier: ISC
38 #define ifp_to_pno(_ifp) ((_ifp)->drvr->config->pno)
43 if (WARN(pi->n_reqs == BRCMF_PNO_MAX_BUCKETS, in brcmf_pno_store_request()
45 return -ENOSPC; in brcmf_pno_store_request()
47 brcmf_dbg(SCAN, "reqid=%llu\n", req->reqid); in brcmf_pno_store_request()
48 mutex_lock(&pi->req_lock); in brcmf_pno_store_request()
49 pi->reqs[pi->n_reqs++] = req; in brcmf_pno_store_request()
50 mutex_unlock(&pi->req_lock); in brcmf_pno_store_request()
58 mutex_lock(&pi->req_lock); in brcmf_pno_remove_request()
61 if (pi->n_reqs == 0) in brcmf_pno_remove_request()
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H A Dfwil_types.h1 // SPDX-License-Identifier: ISC
60 /* scan type definitions */
79 #define BRCMF_OBSS_COEX_AUTO (-1)
88 /* Wakeup on loss-of-link due to Disassoc/Deauth: */
98 /* Wakeup after receipt of EAP-Identity Req: */
116 /* If the bit is set, scan offload is enabled: */
255 * struct tdls_iovar - common structure for tdls iovars.
375 __le32 nprobes; /* -1 use default, number of probes per channel */
376 __le32 active_time; /* -1 use default, dwell time per channel for
379 __le32 passive_time; /* -1 use default, dwell time per channel
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/linux/include/net/
H A Dcfg802154.h1 /* SPDX-License-Identifier: GPL-2.0-only */
6 * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
170 if (a->mode != b->mode) in wpan_phy_cca_cmp()
173 if (a->mode == NL802154_CCA_ENERGY_CARRIER) in wpan_phy_cca_cmp()
174 return a->opt == b->opt; in wpan_phy_cca_cmp()
180 * enum wpan_phy_flags - WPAN PHY state flags
212 * This is a PIB according to 802.15.4-2011.
213 * We do not provide timing-related variables, as they
257 return read_pnet(&wpan_phy->_net); in wpan_phy_net()
262 write_pnet(&wpan_phy->_net, net); in wpan_phy_net_set()
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H A Dcfg80211.h1 /* SPDX-License-Identifier: GPL-2.0-only */
7 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
8 * Copyright 2013-2014 Intel Mobile Communications GmbH
9 * Copyright 2015-2017 Intel Deutschland GmbH
10 * Copyright (C) 2018-2026 Intel Corporation
72 * enum ieee80211_channel_flags - channel flags
169 * struct ieee80211_channel - channe
1438 u32 interval; global() member
2900 u32 interval; global() member
4954 int (*scan)(struct wiphy *wiphy, global() member
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/linux/net/mac802154/
H A Dscan.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * - David Girault <david.girault@qorvo.com>
8 * - Miquel Raynal <miquel.raynal@bootlin.com>
16 #include "driver-ops.h"
28 /* mac802154_scan_cleanup_locked() must be called upon scan completion or abort.
29 * - Completions are asynchronous, not locked by the rtnl and decided by the
30 * scan worker.
31 * - Aborts are decided by userspace, and locked by the rtnl.
37 * However, the scan worker get's triggered without anybody noticing and thus we
39 * - The sub-interface and device driver module get both their reference
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/linux/drivers/net/wireless/intel/iwlegacy/
H A Dcommon.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
8 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
19 #include <linux/dma-mapping.h>
29 const int interval = 10; /* microseconds */ in _il_poll_bit() local
35 udelay(interval); in _il_poll_bit()
36 t += interval; in _il_poll_bit()
39 return -ETIMEDOUT; in _il_poll_bit()
48 spin_lock_irqsave(&p->reg_lock, reg_flags); in il_set_bit()
50 spin_unlock_irqrestore(&p->reg_lock, reg_flags); in il_set_bit()
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H A D3945-mac.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved.
11 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
22 #include <linux/dma-mapping.h>
41 #include "iwl-spectrum.h"
62 #define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation"
79 * il3945_get_antenna_flags - Ge
2463 struct il3945_scan_cmd *scan; il3945_request_scan() local
2488 u16 interval; il3945_request_scan() local
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/linux/drivers/input/keyboard/
H A Dnspire-keypad.c1 // SPDX-License-Identifier: GPL-2.0-only
53 struct input_dev *input = keypad->input; in nspire_keypad_irq()
54 unsigned short *keymap = input->keycode; in nspire_keypad_irq()
61 int_sts = readl(keypad->reg_base + KEYPAD_INT) & keypad->int_mask; in nspire_keypad_irq()
65 memcpy_fromio(state, keypad->reg_base + KEYPAD_DATA, sizeof(state)); in nspire_keypad_irq()
69 if (keypad->active_low) in nspire_keypad_irq()
72 changed = bits ^ keypad->state[row]; in nspire_keypad_irq()
76 keypad->state[row] = bits; in nspire_keypad_irq()
82 code = MATRIX_SCAN_CODE(row, col, keypad->row_shift); in nspire_keypad_irq()
91 writel(0x3, keypad->reg_base + KEYPAD_INT); in nspire_keypad_irq()
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/linux/include/uapi/linux/
H A Dnl80211.h6 * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
13 * Copyright 2015-2017 Intel Deutschland GmbH
14 * Copyright (C) 2018-2026 Intel Corporation
32 * be careful not to break things - i.e. don't move anything around or so
48 #define NL80211_MULTICAST_GROUP_SCAN "scan"
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-interfac
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/linux/Documentation/devicetree/bindings/mfd/
H A Dst,stmpe.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
15 - Linus Walleij <linusw@kernel.org>
18 - $ref: /schemas/spi/spi-peripheral-props.yaml#
23 - st,stmpe601
24 - st,stmpe801
25 - st,stmpe811
26 - st,stmpe1600
27 - st,stmpe1601
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/linux/drivers/net/wireless/ath/ath9k/
H A Dar9002_phy.h2 * Copyright (c) 2008-2011 Atheros Communications Inc.
29 /* For 25 MHz channel spacing -- not used but supported by hw */
168 #define AR_PHY_SPECTRAL_SCAN 0x9910 /* AR9280 spectral scan configuration register */
170 #define AR_PHY_SPECTRAL_SCAN_ENA 0x00000001 /* Enable spectral scan, reg 68, bit 0 */
171 #define AR_PHY_SPECTRAL_SCAN_ENA_S 0 /* Enable spectral scan, reg 68, bit 0 */
172 #define AR_PHY_SPECTRAL_SCAN_ACTIVE 0x00000002 /* Activate spectral scan reg 68, bit 1*/
173 #define AR_PHY_SPECTRAL_SCAN_ACTIVE_S 1 /* Activate spectral scan reg 68, bit 1*/
174 #define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD 0x000000F0 /* Interval for FFT reports, reg 68, bits 4-7*/
176 #define AR_PHY_SPECTRAL_SCAN_PERIOD 0x0000FF00 /* Interval for FFT reports, reg 68, bits 8-15*/
178 #define AR_PHY_SPECTRAL_SCAN_COUNT 0x00FF0000 /* Number of reports, reg 68, bits 16-23*/
[all …]
/linux/net/bluetooth/
H A Dhci_sync.c1 // SPDX-License-Identifier: GPL-2.0
3 * BlueZ - Bluetooth protocol stack for Linux
28 if (hdev->req_status != HCI_REQ_PEND) in hci_cmd_sync_complete()
31 hdev->req_result = result; in hci_cmd_sync_complete()
32 hdev->req_status = HCI_REQ_DONE; in hci_cmd_sync_complete()
35 kfree_skb(hdev->req_skb); in hci_cmd_sync_complete()
36 hdev->req_skb = NULL; in hci_cmd_sync_complete()
45 hdev->req_rs in hci_cmd_sync_complete()
2912 hci_le_scan_phy_params(struct hci_cp_le_scan_phy_params * cp,u8 type,u16 interval,u16 window) hci_le_scan_phy_params() argument
2920 hci_le_set_ext_scan_param_sync(struct hci_dev * hdev,u8 type,u16 interval,u16 window,u8 own_addr_type,u8 filter_policy) hci_le_set_ext_scan_param_sync() argument
3000 hci_le_set_scan_param_sync(struct hci_dev * hdev,u8 type,u16 interval,u16 window,u8 own_addr_type,u8 filter_policy) hci_le_set_scan_param_sync() argument
3021 hci_start_scan_sync(struct hci_dev * hdev,u8 type,u16 interval,u16 window,u8 own_addr_type,u8 filter_policy,u8 filter_dup) hci_start_scan_sync() argument
3044 u16 window, interval; hci_passive_scan_sync() local
3468 u8 scan; hci_update_scan_sync() local
5955 hci_active_scan_sync(struct hci_dev * hdev,uint16_t interval) hci_active_scan_sync() argument
6125 u8 scan = SCAN_DISABLED; hci_update_event_filter_sync() local
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/linux/drivers/iio/adc/
H A Dmax1118.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * MAX1117/MAX1118/MAX1119 8-bit, dual-channel ADCs driver
7 * Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX1117-MAX1119.pdf
13 * ------ --------- -----------
14 * nCS --> CNVST
15 * SCK --> SCLK
16 * MISO <-- DOUT
17 * ------ --------- -----------
43 } scan; member
86 * The acquisition interval begins with the falling edge of in max1118_read()
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/linux/Documentation/admin-guide/mm/
H A Dmultigen_lru.rst1 .. SPDX-License-Identifier: GPL-2.0
4 Multi-Gen LRU
6 The multi-gen LRU is an alternative LRU implementation that optimizes
26 -----------
38 0x0001 The main switch for the multi-gen LRU.
42 disabled, the multi-gen LRU will suffer a minor performance
46 0x0004 Clearing the accessed bit in non-leaf page table entries as
49 disabled, the multi-gen LRU will suffer a negligible
65 --------------------
68 experience. The multi-gen LRU offers thrashing prevention to the
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/linux/Documentation/input/devices/
H A Datarikbd.rst12 provides a convenient connection point for a mouse and switch-type joysticks.
13 The ikbd processor also maintains a time-of-day clock with one second
18 The ikbd communicates with the main processor over a high speed bi-directional
27 The keyboard always returns key make/break scan codes. The ikbd generates
28 keyboard scan codes for each key press and release. The key scan make (key
30 ISO key position in the scan code table should exist even if no keyswitch
41 0xF8-0xFB relative mouse position records (lsbs determined by
43 0xFC time-of-day
49 The two shift keys return different scan codes in this mode. The ENTER key
67 ---------------------------
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