| /linux/Documentation/devicetree/bindings/ata/ |
| H A D | ceva,ahci-1v84.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/ata/ceva,ahci-1v84.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mubin Sayyed <mubin.sayyed@amd.com>
11 - Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
15 special extensions to add functionality, is a high-performance dual-port
22 const: ceva,ahci-1v84
30 dma-coherent: true
38 power-domains:
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| /linux/drivers/soundwire/ |
| H A D | qcom.c | 1 // SPDX-License-Identifier: GPL-2.0
102 #define SWRM_DP_PORT_CTRL_BANK(n, m) (0x1124 + 0x100 * (n - 1) + 0x40 * m)
103 #define SWRM_DP_PORT_CTRL_2_BANK(n, m) (0x1128 + 0x100 * (n - 1) + 0x40 * m)
104 #define SWRM_DP_BLOCK_CTRL_1(n) (0x112C + 0x100 * (n - 1))
105 #define SWRM_DP_BLOCK_CTRL2_BANK(n, m) (0x1130 + 0x100 * (n - 1) + 0x40 * m)
106 #define SWRM_DP_PORT_HCTRL_BANK(n, m) (0x1134 + 0x100 * (n - 1) + 0x40 * m)
107 #define SWRM_DP_BLOCK_CTRL3_BANK(n, m) (0x1138 + 0x100 * (n - 1) + 0x40 * m)
108 #define SWRM_DP_SAMPLECTRL2_BANK(n, m) (0x113C + 0x100 * (n - 1) + 0x40 * m)
109 #define SWRM_DIN_DPn_PCM_PORT_CTRL(n) (0x1054 + 0x100 * (n - 1))
204 /* Port numbers are 1 - 14 */
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| /linux/drivers/tty/ |
| H A D | n_gsm.c | 1 // SPDX-License-Identifier: GPL-2.0
10 * tty -> DLCI fifo -> scheduler -> GSM MUX data queue ---o-> ldis
593 gsm_encode_params(const struct gsm_dlci * dlci,struct gsm_dlci_param_bits * params) gsm_encode_params() argument
1570 gsm_process_negotiation(struct gsm_mux * gsm,unsigned int addr,unsigned int cr,const struct gsm_dlci_param_bits * params) gsm_process_negotiation() argument
1738 struct gsm_dlci_param_bits *params; gsm_control_negotiation() local
2199 struct gsm_dlci_param_bits params; gsm_dlci_negotiate() local
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| /linux/drivers/net/wireless/marvell/mwifiex/ |
| H A D | ioctl.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright 2011-2020 NXP
123 u32 retry; member
163 struct station_parameters *params; member
254 u8 pn[PN_LEN]; /* packet number */ member
270 /* Bit0: non-unicast data
364 #define MWIFIEX_IE_HDR_SIZE (sizeof(struct mwifiex_ie) - IEEE_MAX_IE_SIZE)
398 #define MWIFIEX_MEF_MAX_BYTESEQ 6 /* non-adjustable */
446 #define MWIFIEX_COALESCE_MAX_BYTESEQ 4 /* non-adjustable */
461 struct filt_field_param params[MWIFIEX_COALESCE_MAX_FILTERS]; member
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| H A D | sta_cmd.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright 2011-2020 NXP
19 MODULE_PARM_DESC(drcs, "multi-channel operation:1, single-channel operation:0");
28 * Preparation includes -
29 * - Setting command ID, action and proper size
30 * - Setting data/beacon average factors
31 * - Resetting SNR/NF/RSSI values in private structure
32 * - Ensuring correct endian-ness
38 cmd->command = cpu_to_le16(HostCmd_CMD_RSSI_INFO); in mwifiex_cmd_802_11_rssi_info()
39 cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_rssi_info) + in mwifiex_cmd_802_11_rssi_info()
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| H A D | fw.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright 2011-2020 NXP
73 (adapter->fw_cap_info & FW_MULTI_BANDS_SUPPORT)
84 (((adapter->fw_cap_info & 0x2f00) >> 8) & \
134 #define CAL_SNR(RSSI, NF) ((s16)((s16)(RSSI)-(s16)(NF)))
224 #define IS_BASTREAM_SETUP(ptr) (ptr->ba_status)
228 #define IS_11N_ENABLED(priv) ((priv->adapter->config_bands & BAND_GN || \
229 priv->adapter->config_bands & BAND_AN) && \
230 priv->curr_bss_params.bss_descriptor.bcn_ht_cap && \
231 !priv->curr_bss_params.bss_descriptor.disable_11n)
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| /linux/drivers/net/wireless/ath/ath10k/ |
| H A D | htt_rx.c | 1 // SPDX-License-Identifier: ISC
3 * Copyright (c) 2005-2011 Atheros Communications Inc.
4 * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
20 /* when under memory pressure rx ring refill may fail and needs a retry */
35 hash_for_each_possible(ar->htt.rx_ring.skb_table, rxcb, hlist, paddr) in ath10k_htt_rx_find_skb_paddr()
36 if (rxcb->paddr == paddr) in ath10k_htt_rx_find_skb_paddr()
50 if (htt->rx_ring.in_ord_rx) { in ath10k_htt_rx_ring_free()
51 hash_for_each_safe(htt->rx_ring.skb_table, i, n, rxcb, hlist) { in ath10k_htt_rx_ring_free()
53 dma_unmap_single(htt->ar->dev, rxcb->paddr, in ath10k_htt_rx_ring_free()
54 skb->len + skb_tailroom(skb), in ath10k_htt_rx_ring_free()
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| H A D | wmi.h | 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.
29 * 1. Add new WMI commands ONLY within the specified range - 0x9000 - 0x9fff
45 * variable is already 4-byte aligned by virtue of being a u32
527 * for wmi_services is 64 as target is using only 4-bits of each 32-bit
533 __le32_to_cpu((wmi_svc_bmap)[((svc_id) - (len)) / 28]) & \
534 BIT(((((svc_id) - (len)) % 28) & 0x1f) + 4))
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| /linux/drivers/gpu/drm/display/ |
| H A D | drm_dp_helper.c | 77 return link_status[r - DP_LANE0_1_STATUS]; in dp_link_status()
231 drm_dbg_kms(aux->drm_dev, "%s: invalid AUX interval 0x%02x (max 4)\n", in __8b10b_clock_recovery_delay_us()
232 aux->name, rd_interval); in __8b10b_clock_recovery_delay_us()
243 drm_dbg_kms(aux->drm_dev, "%s: invalid AUX interval 0x%02x (max 4)\n", in __8b10b_channel_eq_delay_us()
244 aux->name, rd_interval); in __8b10b_channel_eq_delay_us()
256 drm_dbg_kms(aux->drm_dev, "%s: invalid AUX interval 0x%02x\n", in __128b132b_channel_eq_delay_us()
257 aux->name, rd_interval); in __128b132b_channel_eq_delay_us()
279 * - Clock recovery vs. channel equalization
280 * - DPRX vs. LTTPR
281 * - 128b/132b vs. 8b/10b
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| /linux/drivers/net/wireless/st/cw1200/ |
| H A D | sta.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Mac80211 STA API for ST-Ericsson CW1200 drivers
5 * Copyright (c) 2010, ST-Ericsson
46 list_del(&event->link); in __cw1200_free_event_queue()
56 struct cw1200_common *priv = dev->priv; in cw1200_start()
59 cw1200_pm_stay_awake(&priv->pm_state, HZ); in cw1200_start()
61 mutex_lock(&priv->conf_mutex); in cw1200_start()
64 WSM_EDCA_SET(&priv->edca, 0, 0x0002, 0x0003, 0x0007, 47, 0xc8, false); in cw1200_start()
65 WSM_EDCA_SET(&priv->edca, 1, 0x0002, 0x0007, 0x000f, 94, 0xc8, false); in cw1200_start()
66 WSM_EDCA_SET(&priv->edca, 2, 0x0003, 0x000f, 0x03ff, 0, 0xc8, false); in cw1200_start()
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| /linux/net/core/ |
| H A D | pktgen.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
23 * MAC address typo fixed. 010417 --ro
24 * Integrated. 020301 --DaveM
25 * Added multiskb option 020301 --DaveM
26 * Scaling of results. 020417--sigurdur@linpro.no
27 * Significant re-work of the module:
32 * and UDP-ports, for both source and destination, and can
35 * * Place 12-byte packet in UDP payload with magic number,
37 * * Add receiver code that detects dropped pkts, re-ordered pkts, and
38 * latencies (with micro-second) precision.
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| /linux/drivers/scsi/bfa/ |
| H A D | bfa_fc.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
4 * Copyright (c) 2014- QLogic Corporation.
8 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
71 FC_RTG_FC4_DEV_DATA = 0x0, /* FC-4 Device Data */
73 FC_RTG_FC4_LINK_DATA = 0x3, /* FC-4 Link Data */
81 * information category for extended link data and FC-4 Link Data
94 FC_CAT_IFR_HDR = 0x1, /* Inter-Fabric routing header */
99 * information category for FC-4 device data
113 * Type Field Definitions. FC-PH Section 18.5 pg. 165
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| /linux/drivers/net/ethernet/chelsio/cxgb4/ |
| H A D | t4_hw.c | 4 * Copyright (c) 2003-2016 Chelsio Communications, Inc. All rights reserved.
16 * - Redistributions of source code must retain the above
20 * - Redistributions in binary form must reproduce the above
43 * t4_wait_op_done_val - wait until an operation is completed
46 * @mask: a single-bit field within @reg that indicates completion
55 * operation completes and -EAGAIN otherwise.
68 if (--attempts == 0) in t4_wait_op_done_val()
69 return -EAGAIN; in t4_wait_op_done_val()
83 * t4_set_reg_field - set a register field to a value
102 * t4_read_indirect - read indirectly addressed registers
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| /linux/drivers/net/wireless/ath/wil6210/ |
| H A D | wil6210.h | 1 /* SPDX-License-Identifier: ISC */
3 * Copyright (c) 2012-2017 Qualcomm Atheros, Inc.
4 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
67 return (x >> b0) & ((1 << (b1 - b0 + 1)) - 1); in WIL_GET_BITS()
96 * 26 bytes - 3-address QoS data header
97 * 8 bytes - IV + EIV (for GCMP)
98 * 8 bytes - SNAP
99 * 16 bytes - MIC (for GCMP)
100 * 4 bytes - CRC
126 /* MTU for Ethernet need to take into account 8-byte SNAP header
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| H A D | wmi.c | 1 // SPDX-License-Identifier: ISC
3 * Copyright (c) 2012-2017 Qualcomm Atheros, Inc.
4 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
24 " 0 - use default; < 0 - don't auto-establish");
29 " 60G device led enablement. Set the led ID (0-2) to enable");
35 * DOC: WMI event receiving - theory of operations
42 * event list @wil->pending_wmi_ev. Then, work queue @wil->wmi_wq wakes up
47 * if WMI event handling involves another WMI command flow, this 2-nd flow
52 * DOC: Addressing - theory of operations
57 * - MAC CPU (ucode)
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| /linux/drivers/net/ethernet/renesas/ |
| H A D | ravb_main.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (C) 2014-2019 Renesas Electronics Corporation
6 * Copyright (C) 2015-2016 Cogent Embedded, Inc. <source@cogentembedded.com>
14 #include <linux/dma-mapping.h>
58 return -ETIMEDOUT; in ravb_wait()
90 switch (priv->speed) { in ravb_set_rate_gbeth()
107 switch (priv->speed) { in ravb_set_rate_rcar()
148 ravb_modify(priv->ndev, PIR, mask, set ? mask : 0); in ravb_mdio_ctrl()
175 return (ravb_read(priv->ndev, PIR) & PIR_MDI) != 0; in ravb_get_mdio_data()
191 return priv->rx_ring[q].raw + priv->info->rx_desc_size * i; in ravb_rx_get_desc()
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| /linux/include/net/ |
| H A 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 <jbenc@suse.cz>
7 * Copyright 2007-2010 Johannes Berg <johannes@sipsolutions.net>
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
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| /linux/drivers/net/ethernet/chelsio/cxgb3/ |
| H A D | t3_hw.c | 2 * Copyright (c) 2003-2008 Chelsio, Inc. All rights reserved.
14 * - Redistributions of source code must retain the above
18 * - Redistributions in binary form must reproduce the above
41 * t3_wait_op_done_val - wait until an operation is completed
44 * @mask: a single-bit field within @reg that indicates completion
53 * operation completes and -EAGAIN otherwise.
67 if (--attempts == 0) in t3_wait_op_done_val()
68 return -EAGAIN; in t3_wait_op_done_val()
75 * t3_write_regs - write a bunch of registers
88 while (n--) { in t3_write_regs()
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| /linux/drivers/net/wireless/intel/iwlwifi/dvm/ |
| H A D | commands.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2005-2014, 2023-2024 Intel Corporation
7 * Please use iwl-xxxx-hw.h for hardware-related definitions.
29 /* Multi-Station support */
93 /* RF-KILL commands and notifications */
138 * - 4 standard TX queues
139 * - the command queue
140 * - 4 PAN TX queues
141 * - the PAN multicast queue, and
142 * - the AUX (TX during scan dwell) queue.
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| /linux/Documentation/virt/kvm/ |
| H A D | api.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 The Definitive KVM (Kernel-based Virtual Machine) API Documentation
24 - System ioctls: These query and set global attributes which affect the
28 - VM ioctls: These query and set attributes that affect an entire virtual
35 - vcpu ioctls: These query and set attributes that control the operation
43 - device ioctls: These query and set attributes that control the operation
92 facility that allows backward-compatible extensions to the API to be
133 -----------------------
150 -----------------
189 address used by the VM. The IPA_Bits is encoded in bits[7-0] of the
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