| /kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ |
| D | rate.c | 43 /* rates are in units of Kbps */
45 /* MCS 0: SS 1, MOD: BPSK, CR 1/2 */
48 /* MCS 1: SS 1, MOD: QPSK, CR 1/2 */
51 /* MCS 2: SS 1, MOD: QPSK, CR 3/4 */
54 /* MCS 3: SS 1, MOD: 16QAM, CR 1/2 */
57 /* MCS 4: SS 1, MOD: 16QAM, CR 3/4 */
60 /* MCS 5: SS 1, MOD: 64QAM, CR 2/3 */
63 /* MCS 6: SS 1, MOD: 64QAM, CR 3/4 */
66 /* MCS 7: SS 1, MOD: 64QAM, CR 5/6 */
69 /* MCS 8: SS 2, MOD: BPSK, CR 1/2 */
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| D | rate.h | 48 #define BRCMS_MAXMCS 32 /* max valid mcs index */
49 #define MCS_TABLE_SIZE 33 /* Number of mcs entries in the table */
52 #define MCS_TXS_MASK 0xc0 /* num tx streams - 1 bit mask */
53 #define MCS_TXS_SHIFT 6 /* num tx streams - 1 bit shift */
55 /* returns num tx streams - 1 */
56 static inline u8 mcs_2_txstreams(u8 mcs) in mcs_2_txstreams() argument
58 return (mcs_table[mcs].tx_phy_ctl3 & MCS_TXS_MASK) >> MCS_TXS_SHIFT; in mcs_2_txstreams()
61 static inline uint mcs_2_rate(u8 mcs, bool is40, bool sgi) in mcs_2_rate() argument
65 return mcs_table[mcs].phy_rate_40_sgi; in mcs_2_rate()
66 return mcs_table[mcs].phy_rate_20_sgi; in mcs_2_rate()
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| D | channel.c | 41 * maxpwr[0] - channels [34-48]
42 * maxpwr[1] - channels [52-60]
43 * maxpwr[2] - channels [62-64]
44 * maxpwr[3] - channels [100-140]
45 * maxpwr[4] - channels [149-165]
60 #define BRCM_2GHZ_2412_2462 REG_RULE(2412-10, 2462+10, 40, 0, 19, 0)
61 #define BRCM_2GHZ_2467_2472 REG_RULE(2467-10, 2472+10, 20, 0, 19, \
64 #define BRCM_5GHZ_5180_5240 REG_RULE(5180-10, 5240+10, 40, 0, 21, \
66 #define BRCM_5GHZ_5260_5320 REG_RULE(5260-10, 5320+10, 40, 0, 21, \
69 #define BRCM_5GHZ_5500_5700 REG_RULE(5500-10, 5700+10, 40, 0, 21, \
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| /kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ |
| D | rate.c | 43 /* rates are in units of Kbps */
45 /* MCS 0: SS 1, MOD: BPSK, CR 1/2 */
48 /* MCS 1: SS 1, MOD: QPSK, CR 1/2 */
51 /* MCS 2: SS 1, MOD: QPSK, CR 3/4 */
54 /* MCS 3: SS 1, MOD: 16QAM, CR 1/2 */
57 /* MCS 4: SS 1, MOD: 16QAM, CR 3/4 */
60 /* MCS 5: SS 1, MOD: 64QAM, CR 2/3 */
63 /* MCS 6: SS 1, MOD: 64QAM, CR 3/4 */
66 /* MCS 7: SS 1, MOD: 64QAM, CR 5/6 */
69 /* MCS 8: SS 2, MOD: BPSK, CR 1/2 */
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| D | rate.h | 48 #define BRCMS_MAXMCS 32 /* max valid mcs index */
49 #define MCS_TABLE_SIZE 33 /* Number of mcs entries in the table */
52 #define MCS_TXS_MASK 0xc0 /* num tx streams - 1 bit mask */
53 #define MCS_TXS_SHIFT 6 /* num tx streams - 1 bit shift */
55 /* returns num tx streams - 1 */
56 static inline u8 mcs_2_txstreams(u8 mcs) in mcs_2_txstreams() argument
58 return (mcs_table[mcs].tx_phy_ctl3 & MCS_TXS_MASK) >> MCS_TXS_SHIFT; in mcs_2_txstreams()
61 static inline uint mcs_2_rate(u8 mcs, bool is40, bool sgi) in mcs_2_rate() argument
65 return mcs_table[mcs].phy_rate_40_sgi; in mcs_2_rate()
66 return mcs_table[mcs].phy_rate_20_sgi; in mcs_2_rate()
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| D | channel.c | 41 * maxpwr[0] - channels [34-48]
42 * maxpwr[1] - channels [52-60]
43 * maxpwr[2] - channels [62-64]
44 * maxpwr[3] - channels [100-140]
45 * maxpwr[4] - channels [149-165]
60 #define BRCM_2GHZ_2412_2462 REG_RULE(2412-10, 2462+10, 40, 0, 19, 0)
61 #define BRCM_2GHZ_2467_2472 REG_RULE(2467-10, 2472+10, 20, 0, 19, \
64 #define BRCM_5GHZ_5180_5240 REG_RULE(5180-10, 5240+10, 40, 0, 21, \
66 #define BRCM_5GHZ_5260_5320 REG_RULE(5260-10, 5320+10, 40, 0, 21, \
69 #define BRCM_5GHZ_5500_5700 REG_RULE(5500-10, 5700+10, 40, 0, 21, \
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| /kernel/linux/linux-5.10/drivers/net/wireless/broadcom/b43/ |
| D | ppr.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
13 for (i = 0, entry = &(ppr)->__all_rates[i]; \
21 /* Compile-time PPR check */ in b43_ppr_clear()
71 struct b43_ppr_rates *rates = &ppr->rates; in b43_ppr_load_max_from_sprom() local
72 struct ssb_sprom *sprom = dev->dev->bus_sprom; in b43_ppr_load_max_from_sprom()
73 struct b43_phy *phy = &dev->phy; in b43_ppr_load_max_from_sprom()
82 maxpwr = min(sprom->core_pwr_info[0].maxpwr_2g, in b43_ppr_load_max_from_sprom()
83 sprom->core_pwr_info[1].maxpwr_2g); in b43_ppr_load_max_from_sprom()
84 sprom_ofdm_po = sprom->ofdm2gpo; in b43_ppr_load_max_from_sprom()
85 sprom_mcs_po = sprom->mcs2gpo; in b43_ppr_load_max_from_sprom()
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| /kernel/linux/linux-6.6/drivers/net/wireless/broadcom/b43/ |
| D | ppr.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
13 for (i = 0, entry = &(ppr)->__all_rates[i]; \
21 /* Compile-time PPR check */ in b43_ppr_clear()
71 struct b43_ppr_rates *rates = &ppr->rates; in b43_ppr_load_max_from_sprom() local
72 struct ssb_sprom *sprom = dev->dev->bus_sprom; in b43_ppr_load_max_from_sprom()
73 struct b43_phy *phy = &dev->phy; in b43_ppr_load_max_from_sprom()
82 maxpwr = min(sprom->core_pwr_info[0].maxpwr_2g, in b43_ppr_load_max_from_sprom()
83 sprom->core_pwr_info[1].maxpwr_2g); in b43_ppr_load_max_from_sprom()
84 sprom_ofdm_po = sprom->ofdm2gpo; in b43_ppr_load_max_from_sprom()
85 sprom_mcs_po = sprom->mcs2gpo; in b43_ppr_load_max_from_sprom()
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| /kernel/linux/linux-5.10/net/mac80211/ |
| D | rc80211_minstrel_ht.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
46 /* sorted rate set within a MCS group*/
50 /* MCS rate statistics */
51 struct minstrel_rate_stats rates[MCS_GROUP_RATES]; member
97 /* current MCS group to be sampled */
103 /* Bitfield of supported MCS rates of all groups */
106 /* MCS rate group info and statistics */
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| D | ht.c | 1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright 2002-2005, Instant802 Networks, Inc.
7 * Copyright 2005-2006, Devicescape Software, Inc.
8 * Copyright 2006-2007 Jiri Benc <jbenc@suse.cz>
10 * Copyright 2007-2010, Intel Corporation
27 if (ht_capa_mask->cap_info & le_flag) { in __check_htcap_disable()
28 if (!(ht_capa->cap_info & le_flag)) in __check_htcap_disable()
29 ht_cap->cap &= ~flag; in __check_htcap_disable()
40 if ((ht_capa_mask->cap_info & le_flag) && in __check_htcap_enable()
41 (ht_capa->cap_info & le_flag)) in __check_htcap_enable()
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| D | rc80211_minstrel_ht.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2010-2013 Felix Fietkau <nbd@openwrt.org>
4 * Copyright (C) 2019-2020 Intel Corporation
46 * Define group sort order: HT40 -> SGI -> #streams
52 _streams - 1
57 _MAX(0, 16 - __builtin_clz(duration))
59 /* MCS rate information for an MCS group */
92 (_streams) - 1)
174 "Use only VHT rates when VHT is supported by sta.");
177 * To enable sufficiently targeted rate sampling, MCS rates are divided into
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| /kernel/linux/linux-6.6/net/mac80211/ |
| D | rc80211_minstrel_ht.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
11 /* number of highest throughput rates to consider*/
27 * a1 = exp(-pi * sqrt(2) / period)
29 * coeff3 = -sqr(a1)
30 * coeff1 = 1 - coeff2 - coeff3
32 #define MINSTREL_AVG_COEFF1 (MINSTREL_FRAC(1, 1) - \
33 MINSTREL_AVG_COEFF2 - \
36 #define MINSTREL_AVG_COEFF3 -0x0000092e
72 #define MINSTREL_SAMPLE_RATES 5 /* rates per sample type */
89 * - write static index to debugfs:ieee80211/phyX/rc/fixed_rate_idx
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| D | rc80211_minstrel_ht.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2010-2013 Felix Fietkau <nbd@openwrt.org>
4 * Copyright (C) 2019-2022 Intel Corporation
44 * Define group sort order: HT40 -> SGI -> #streams
50 _streams - 1
55 _MAX(0, 16 - __builtin_clz(duration))
57 /* MCS rate information for an MCS group */
90 (_streams) - 1)
200 "Use only VHT rates when VHT is supported by sta.");
203 * To enable sufficiently targeted rate sampling, MCS rates are divided into
[all …]
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| D | ht.c | 1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright 2002-2005, Instant802 Networks, Inc.
7 * Copyright 2005-2006, Devicescape Software, Inc.
8 * Copyright 2006-2007 Jiri Benc <jbenc@suse.cz>
10 * Copyright 2007-2010, Intel Corporation
12 * Copyright(c) 2020-2023 Intel Corporation
27 if (ht_capa_mask->cap_info & le_flag) { in __check_htcap_disable()
28 if (!(ht_capa->cap_info & le_flag)) in __check_htcap_disable()
29 ht_cap->cap &= ~flag; in __check_htcap_disable()
40 if ((ht_capa_mask->cap_info & le_flag) && in __check_htcap_enable()
[all …]
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| /kernel/linux/linux-5.10/drivers/staging/rtl8188eu/include/ |
| D | hal_com.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
27 /* MCS 1 Spatial Stream */
36 /* MCS 2 Spatial Stream */
60 /* MCS 1 Spatial Stream */
69 /* MCS 2 Spatial Stream */
90 /*------------------------------ Tx Desc definition Macro --------------------*/
91 /* pragma mark -- Tx Desc related definition. -- */
93 /* CCK Rates, TxHT = 0 */
99 /* OFDM Rates, TxHT = 0 */
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| D | ieee80211.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
140 /* Sub-Element */
144 WIRELESS_11_24N = BIT(3), /* tx:MCS only, rx:MCS & cck, hw:MCS & cck */
145 WIRELESS_11_5N = BIT(4), /* tx:MCS only, rx:MCS & ofdm, hw:ofdm only */
149 /* tx: cck & ofdm, rx: cck & ofdm & MCS, hw: cck & ofdm */
151 /* tx: ofdm & MCS, rx: ofdm & cck & MCS, hw: cck & ofdm */
153 /* tx: ofdm & MCS, rx: ofdm & MCS, hw: ofdm only */
155 /* tx: ofdm & cck & MCS, rx: ofdm & cck & MCS, hw: ofdm & cck */
157 /* tx: ofdm & MCS, rx: ofdm & MCS, hw: ofdm only */
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| /kernel/linux/linux-6.6/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| D | rs.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018-2022 Intel Corporation
12 * enum iwl_tlc_mng_cfg_flags_enum - options for TLC config flags
19 * for BPSK (MCS 0) with 1 spatial
22 * for BPSK (MCS 0) with 2 spatial
36 * enum iwl_tlc_mng_cfg_cw - channel width options
52 * enum iwl_tlc_mng_cfg_chains - possible chains
62 * enum iwl_tlc_mng_cfg_mode - supported modes
82 * enum iwl_tlc_mng_ht_rates - HT/VHT/HE rates
120 * enum IWL_TLC_MCS_PER_BW - mcs index per BW
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/net/wireless/ |
| D | mediatek,mt76.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Felix Fietkau <nbd@nbd.name>
12 - Lorenzo Bianconi <lorenzo@kernel.org>
13 - Ryder Lee <ryder.lee@mediatek.com>
23 - $ref: ieee80211.yaml#
28 - mediatek,mt76
29 - mediatek,mt7628-wmac
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| /kernel/linux/linux-6.6/drivers/net/wireless/ralink/rt2x00/ |
| D | rt2x00dev.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 Copyright (C) 2004 - 2010 Ivo van Doorn <IvDoorn@gmail.com>
34 if (rt2x00dev->intf_sta_count) in rt2x00lib_get_bssidx()
36 return vif->addr[5] & (rt2x00dev->ops->max_ap_intf - 1); in rt2x00lib_get_bssidx()
51 if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) in rt2x00lib_enable_radio()
63 rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_ON); in rt2x00lib_enable_radio()
67 rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_IRQ_ON); in rt2x00lib_enable_radio()
72 set_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags); in rt2x00lib_enable_radio()
90 if (!test_and_clear_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) in rt2x00lib_disable_radio()
104 rt2x00queue_stop_queue(rt2x00dev->bcn); in rt2x00lib_disable_radio()
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| /kernel/linux/linux-5.10/drivers/net/wireless/ralink/rt2x00/ |
| D | rt2x00dev.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 Copyright (C) 2004 - 2010 Ivo van Doorn <IvDoorn@gmail.com>
34 if (rt2x00dev->intf_sta_count) in rt2x00lib_get_bssidx()
36 return vif->addr[5] & (rt2x00dev->ops->max_ap_intf - 1); in rt2x00lib_get_bssidx()
51 if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) in rt2x00lib_enable_radio()
63 rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_ON); in rt2x00lib_enable_radio()
67 rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_IRQ_ON); in rt2x00lib_enable_radio()
72 set_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags); in rt2x00lib_enable_radio()
90 if (!test_and_clear_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) in rt2x00lib_disable_radio()
104 rt2x00queue_stop_queue(rt2x00dev->bcn); in rt2x00lib_disable_radio()
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| /kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | fwil_types.h | 1 // SPDX-License-Identifier: ISC
71 #define BRCMF_MAXRATES_IN_SET 16 /* max # of rates in rateset */
74 #define BRCMF_OBSS_COEX_AUTO (-1)
83 /* Wakeup on loss-of-link due to Disassoc/Deauth: */
93 /* Wakeup after receipt of EAP-Identity Req: */
246 * struct tdls_iovar - common structure for tdls iovars.
316 __le32 count; /* # rates in this set */
317 u8 rates[16]; /* rates in 500kbps units w/hi bit set if basic */ member
318 } rateset; /* supported rates */
332 u8 basic_mcs[BRCMF_MCSSET_LEN]; /* 802.11N BSS required MCS set */
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| /kernel/linux/linux-6.6/drivers/net/wireless/virtual/ |
| D | mac80211_hwsim.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * mac80211_hwsim - software simulator of 802.11 radio(s) for mac80211
13 * enum hwsim_tx_control_flags - flags to describe transmission info/status
51 * enum hwsim_commands - supported hwsim commands
104 #define HWSIM_CMD_MAX (_HWSIM_CMD_MAX - 1)
110 * enum hwsim_attrs - hwsim netlink attributes
145 * rates of %HWSIM_ATTR_TX_INFO
193 #define HWSIM_ATTR_MAX (__HWSIM_ATTR_MAX - 1)
196 * struct hwsim_tx_rate - rate selection/status
201 * A value of -1 for @idx indicates an invalid rate and, if used
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| /kernel/linux/linux-5.10/drivers/net/wireless/ |
| D | mac80211_hwsim.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * mac80211_hwsim - software simulator of 802.11 radio(s) for mac80211
13 * enum hwsim_tx_control_flags - flags to describe transmission info/status
51 * enum hwsim_commands - supported hwsim commands
98 #define HWSIM_CMD_MAX (_HWSIM_CMD_MAX - 1)
104 * enum hwsim_attrs - hwsim netlink attributes
139 * rates of %HWSIM_ATTR_TX_INFO
175 #define HWSIM_ATTR_MAX (__HWSIM_ATTR_MAX - 1)
178 * struct hwsim_tx_rate - rate selection/status
183 * A value of -1 for @idx indicates an invalid rate and, if used
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| /kernel/linux/linux-6.6/drivers/net/wireless/marvell/mwifiex/ |
| D | cfp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright 2011-2020 NXP
83 /* AC rates */
181 * This function maps an index in supported rates table into
202 rate = ac_mcs_rate_nss2[2 * (3 - bw) + gi][mcs_index]; in mwifiex_index_to_acs_data_rate()
204 rate = ac_mcs_rate_nss1[2 * (3 - bw) + gi][mcs_index]; in mwifiex_index_to_acs_data_rate()
214 rate = 0x0D; /* MCS 32 SGI rate */ in mwifiex_index_to_acs_data_rate()
216 rate = 0x0C; /* MCS 32 LGI rate */ in mwifiex_index_to_acs_data_rate()
219 rate = mcs_rate[2 * (1 - bw) + gi][index]; in mwifiex_index_to_acs_data_rate()
226 /* 11n non-HT rates */ in mwifiex_index_to_acs_data_rate()
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| /kernel/linux/linux-5.10/drivers/net/wireless/marvell/mwifiex/ |
| D | cfp.c | 4 * Copyright 2011-2020 NXP
11 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
12 * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
14 * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
95 /* AC rates */
193 * This function maps an index in supported rates table into
214 rate = ac_mcs_rate_nss2[2 * (3 - bw) + gi][mcs_index]; in mwifiex_index_to_acs_data_rate()
216 rate = ac_mcs_rate_nss1[2 * (3 - bw) + gi][mcs_index]; in mwifiex_index_to_acs_data_rate()
226 rate = 0x0D; /* MCS 32 SGI rate */ in mwifiex_index_to_acs_data_rate()
228 rate = 0x0C; /* MCS 32 LGI rate */ in mwifiex_index_to_acs_data_rate()
[all …]
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