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/linux/drivers/net/wireless/broadcom/brcm80211/brcmsmac/
H A Dphy_shim.h80 /* Index for first 20MHz OFDM SISO rate */
84 /* Index for first 40MHz OFDM SISO rate */
89 /* Index for first 20MHz MCS SISO rate */
97 /* Index for first 40MHz MCS SISO rate */
112 /* Index for first 20MHz MCS SISO rate */
H A Dstf.c125 * SISO, CDD have to be set in brcms_c_stf_ss_algo_channel_get()
220 * means last rx and do tx-antenna selection for SISO transmissions
222 * means last rx and do tx-antenna selection for SISO transmissions
278 * if nrate override is configured to be non-SISO STF mode, reject in brcms_c_stf_txchain_set()
315 * NOTE: opmode can only be SISO or CDD as STBC is decided on a in brcms_c_stf_ss_update()
430 /* for non-siso rates or default setting, use the available chains */ in brcms_c_stf_d11hdrs_phyctl_txant()
H A Dchannel.c239 /* 20 MHz Legacy OFDM SISO */ in brcms_c_channel_min_txpower_limits_with_local_constraint()
248 /* 40 MHz Legacy OFDM SISO */ in brcms_c_channel_min_txpower_limits_with_local_constraint()
258 /* 20MHz MCS 0-7 SISO */ in brcms_c_channel_min_txpower_limits_with_local_constraint()
278 /* 40MHz MCS 0-7 SISO */ in brcms_c_channel_min_txpower_limits_with_local_constraint()
447 * OFDM 40 MHz SISO has the same power as the corresponding in brcms_c_channel_reg_limits()
477 /* Fill in the MCS 0-7 (SISO) rates */ in brcms_c_channel_reg_limits()
495 * These locales have SISO expressed in the in brcms_c_channel_reg_limits()
537 * Copy the 40 MHZ MCS 0-7 CDD value to the 40 MHZ MCS 0-7 SISO in brcms_c_channel_reg_limits()
H A Dpub.h59 /* legacy rx Antenna diversity for SISO rates */
68 /* legacy rx Antenna diversity for SISO rates */
H A Dmain.c203 /* stf mode mask: siso, cdd, stbc, sdm */
214 #define NRATE_STF_SISO 0 /* stf mode SISO */
3946 /* for non-siso rates or default setting, use the available chains */ in brcms_c_beacon_phytxctl_txant_upd()
5871 * MCS 0-7 may use SISO, CDD, and for in mac80211_wlc_set_nrate()
5900 /* make sure multiple antennae are available for non-siso rates */ in mac80211_wlc_set_nrate()
5902 brcms_err(core, "wl%d: %s: SISO antenna but !SISO " in mac80211_wlc_set_nrate()
6294 * apply siso/cdd to single stream mcs's or ofdm in brcms_c_d11hdrs_mac80211()
6304 /* For SISO MCS use STBC if possible */ in brcms_c_d11hdrs_mac80211()
6921 /* pick siso/cdd as default for ofdm */ in brcms_c_rspec_to_rts_rspec()
/linux/drivers/net/wireless/intel/iwlwifi/dvm/
H A Drs.c551 IWL_ERR(priv, "GF was set with SGI:SISO\n"); in rate_n_flags_from_tbl()
607 /* SISO */ in rs_get_tbl_info_from_mcs()
663 * in SISO rates. Until we find that bug, disable GF, it in rs_use_green()
1083 * (SISO/MIMO2/MIMO3), channel width (20/40), SGI, and aggregation in rs_set_expected_tpt_table()
1115 * (i.e. legacy to SISO or MIMO, or SISO to MIMO), as well as less aggressive
1116 * (i.e. MIMO to SISO). When moving to MIMO, bit rate will typically need
1117 * to decrease to match "active" throughput. When moving from MIMO to SISO,
1322 * Set up search table for SISO
1339 IWL_DEBUG_RATE(priv, "LQ: try to switch to SISO\n"); in rs_switch_to_siso()
1353 tbl->is_SGI = 0; /*11n spec: no SGI in SISO+Greenfield*/ in rs_switch_to_siso()
[all …]
H A Dcommands.h199 * 4-3: 0) Single stream (SISO)
1483 /* Best single antenna to use for single stream (legacy, SISO). */
1553 * Tx rates and modulation modes (e.g. legacy/SISO/MIMO) for retrying Tx when
1572 * 1) If using High-throughput (HT) (SISO or MIMO) initial rate:
1574 * b) Find next lower available rate using same mode (SISO or MIMO),
1683 * For high-throughput modes (SISO or MIMO), search for new mode after:
1689 * Change antenna, try SISO (if HT association), try MIMO (if HT association)
1690 * For SISO:
1693 * Try SISO antenna A, SISO antenna B, try shortened guard interval (SGI)
1697 * SISO from MIMO or legacy, or to MIMO from SISO or legacy, use a rate
[all …]
H A Drs.h192 /* possible actions when in siso mode */
296 u8 action; /* change modulation; IWL_[LEGACY/SISO/MIMO]_SWITCH_* */
/linux/drivers/net/wireless/intel/iwlegacy/
H A D4965-rs.c518 IL_ERR("GF was set with SGI:SISO\n"); in il4965_rate_n_flags_from_tbl()
575 /* SISO */ in il4965_rs_get_tbl_info_from_mcs()
1024 * (SISO/MIMO2), channel width (20/40), SGI, and aggregation in il4965_rs_set_expected_tpt_table()
1052 * (i.e. legacy to SISO or MIMO, or SISO to MIMO), as well as less aggressive
1053 * (i.e. MIMO to SISO). When moving to MIMO, bit rate will typically need
1054 * to decrease to match "active" throughput. When moving from MIMO to SISO,
1203 * Set up search table for SISO
1217 D_RATE("LQ: try to switch to SISO\n"); in il4965_rs_switch_to_siso()
1231 tbl->is_SGI = 0; /*11n spec: no SGI in SISO+Greenfield */ in il4965_rs_switch_to_siso()
1303 D_RATE("LQ: Legacy switch to SISO\n"); in il4965_rs_move_legacy_other()
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H A D4965.c737 10, 10, 10, 10, 10, 15, 17, 20, /* OFDM SISO 20 MHz */
739 10, 10, 10, 10, 10, 15, 17, 20, /* OFDM SISO 40 MHz */
/linux/drivers/net/wireless/broadcom/b43/
H A Dppr.h19 u8 mcs_20[B43_PPR_MCS_RATES_NUM]; /* SISO */
H A Dppr.c131 /* MCS 20 SISO */ in b43_ppr_load_max_from_sprom()
H A Dxmit.h172 #define B43_TXH_PHY1_MODE_SISO 0x0000 /* SISO */
H A Dphy_n.h308 #define B43_NPHY_SISO_SNR_THRES B43_PHY_N(0x0B2) /* SISO SNR threshold */
/linux/drivers/media/dvb-frontends/
H A Dmn88472.c122 utmp1 = (buf[0] >> 2) & 0x01; /* 0=SISO, 1=MISO */ in mn88472_read_status()
137 dev_dbg(&client->dev, "cnr=%d value=%u SISO\n", in mn88472_read_status()
H A Dmn88473.c361 utmp1 = (buf[0] >> 2) & 0x01; /* 0=SISO, 1=MISO */ in mn88473_read_status()
375 dev_dbg(&client->dev, "cnr=%d value=%u SISO\n", in mn88473_read_status()
/linux/Documentation/spi/
H A Dspi-summary.rst63 (That data line is sometimes called MOMI or SISO.)