fw/api/rs.h

14  *				    bandwidths <= 80MHz
16  * @IWL_TLC_MNG_CFG_FLAGS_HE_STBC_160MHZ_MSK: enable STBC in HE at 160MHz
22  *					    for BPSK (MCS 0) with 2 spatial
29 	IWL_TLC_MNG_CFG_FLAGS_HE_STBC_160MHZ_MSK	= BIT(2),
37  * @IWL_TLC_MNG_CH_WIDTH_20MHZ: 20MHZ channel
38  * @IWL_TLC_MNG_CH_WIDTH_40MHZ: 40MHZ channel
39  * @IWL_TLC_MNG_CH_WIDTH_80MHZ: 80MHZ channel
40  * @IWL_TLC_MNG_CH_WIDTH_160MHZ: 160MHZ channel
41  * @IWL_TLC_MNG_CH_WIDTH_320MHZ: 320MHZ channel
122  * @IWL_TLC_MCS_PER_BW_160: mcs for bw - 160Mhz
123  * @IWL_TLC_MCS_PER_BW_320: mcs for bw - 320Mhz
146  *	      <nss, channel-width> pair (0 - 80mhz width and below, 1 - 160mhz).
182  *	      pair (0 - 80mhz width and below, 1 - 160mhz, 2 - 320mhz).
335  *  2-0:  MCS rate base
338  *        2)  18 Mbps
346  *        2)  Triple stream (MIMO)
353  * which is the duplicate 20 MHz MCS (bit 5 set, all others zero.)
373  *        2)  Triple stream (MIMO)
376 /* Bit 4-5: (0) SISO, (1) MIMO2 (2) MIMO3 */
396  *         20)  2 Mbps
408  * Bit 11-12: (0) 20MHz, (1) 40MHz, (2) 80MHz, (3) 160MHz
409  * 0 and 1 are valid for HT and VHT, 2 and 3 only for VHT
418 /* Bit 14-16: Antenna selection (1) Ant A, (2) Ant B, (4) Ant C */
421 #define RATE_MCS_ANT_B_MSK		(2 << RATE_MCS_ANT_POS)
426 /* Bit 17: (0) SS, (1) SS*2 */
442  *	1			2xLTF+0.8us
443  *	2			2xLTF+1.6us
448  *	1			2xLTF+0.8us
449  *	2			2xLTF+1.6us
453  *	1			2xLTF+1.6us
454  *	2			4xLTF+3.2us
457  *	0			2xLTF+0.8us
458  *	1			2xLTF+1.6us
459  *	2			4xLTF+0.8us
465 /* Bit 22-23: HE type. (0) SU, (1) SU_EXT, (2) MU, (3) trigger based */
469 #define RATE_MCS_HE_TYPE_MU_V1		(2 << RATE_MCS_HE_TYPE_POS_V1)
473 /* Bit 24-25: (0) 20MHz (no dup), (1) 2x20MHz, (2) 4x20MHz, 3 8x20MHz */
481 /* Bit 28: (1) 106-tone RX (8 MHz RU), (0) normal bandwidth */
485 /* Bit 30-31: (1) RTS, (2) CTS */
492 /* rate_n_flags bit field version 2
501  * (0) Legacy CCK (1) Legacy OFDM (2) High-throughput (HT)
509 #define RATE_MCS_HT_MSK			(2 << RATE_MCS_MOD_TYPE_POS)
518  * (1) 0x14 - 2 Mbps
519  * (2) 0x37 - 5.5 Mbps
526  * (2) 12 Mbps
551  * Bits 13-11: (0) 20MHz, (1) 40MHz, (2) 80MHz, (3) 160MHz, (4) 320MHz
558 #define RATE_MCS_CHAN_WIDTH_80_VAL	2
576 /* Bit 17: (0) SS, (1) SS*2 (same as v1) */
592  *	1			2xLTF+0.8us
593  *	2			2xLTF+1.6us
598  *	1			2xLTF+0.8us
599  *	2			2xLTF+1.6us
603  *	1			2xLTF+1.6us
604  *	2			4xLTF+3.2us
612 /* Bit 24-23: HE type. (0) SU, (1) SU_EXT, (2) MU, (3) trigger based */
616 #define RATE_MCS_HE_TYPE_MU		(2 << RATE_MCS_HE_TYPE_POS)
624  * CCK:  2x 20MHz
625  * OFDM Legacy: N x 20Mhz, (N = BW \ 2 , either 2, 4, 8, 16)
626  * EHT: 2 x BW/2, (80 - 2x40, 160 - 2x80, 320 - 2x160)
631 /* Bit 26: (1) 106-tone RX (8 MHz RU), (0) normal bandwidth */
636  * instead of 1 LTF for SISO use 2 LTFs,
637  * instead of 2 LTFs for NSTS=2 use 4 LTFs*/
666  * (2) Dynamic BW signalling
671 #define LQ_FLAG_RTS_BW_SIG_DYNAMIC      (2 << LQ_FLAG_RTS_BW_SIG_POS)
686  * (1) - 2x1 STBC allowed (HT/VHT)
687  * (2) - 4x2 STBC allowed (HT/VHT)
689  * All our chips are at most 2 antennas so only (1) is valid for now.
694 /* 2x1 STBC is allowed */
697 /* Bit 2: Beamformer (VHT only) is allowed */
698 #define LQ_SS_BFER_ALLOWED_POS		2
735  *	2 - 0x3f: maximal number of frames (up to 3f == 63)