1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2018 The Linux Foundation. All rights reserved. 3*5113495bSYour Name * 4*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for 5*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the 6*5113495bSYour Name * above copyright notice and this permission notice appear in all 7*5113495bSYour Name * copies. 8*5113495bSYour Name * 9*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE. 17*5113495bSYour Name */ 18*5113495bSYour Name 19*5113495bSYour Name #ifndef _L_SIG_B_INFO_H_ 20*5113495bSYour Name #define _L_SIG_B_INFO_H_ 21*5113495bSYour Name #if !defined(__ASSEMBLER__) 22*5113495bSYour Name #endif 23*5113495bSYour Name 24*5113495bSYour Name 25*5113495bSYour Name // ################ START SUMMARY ################# 26*5113495bSYour Name // 27*5113495bSYour Name // Dword Fields 28*5113495bSYour Name // 0 rate[3:0], length[15:4], reserved[31:16] 29*5113495bSYour Name // 30*5113495bSYour Name // ################ END SUMMARY ################# 31*5113495bSYour Name 32*5113495bSYour Name #define NUM_OF_DWORDS_L_SIG_B_INFO 1 33*5113495bSYour Name 34*5113495bSYour Name struct l_sig_b_info { 35*5113495bSYour Name uint32_t rate : 4, //[3:0] 36*5113495bSYour Name length : 12, //[15:4] 37*5113495bSYour Name reserved : 16; //[31:16] 38*5113495bSYour Name }; 39*5113495bSYour Name 40*5113495bSYour Name /* 41*5113495bSYour Name 42*5113495bSYour Name rate 43*5113495bSYour Name 44*5113495bSYour Name <enum 1 dsss_1_mpbs_long> DSSS 1 Mbps long 45*5113495bSYour Name 46*5113495bSYour Name <enum 2 dsss_2_mbps_long> DSSS 2 Mbps long 47*5113495bSYour Name 48*5113495bSYour Name <enum 3 cck_5_5_mbps_long> CCK 5.5 Mbps long 49*5113495bSYour Name 50*5113495bSYour Name <enum 4 cck_11_mbps_long> CCK 11 Mbps long 51*5113495bSYour Name 52*5113495bSYour Name <enum 5 dsss_2_mbps_short> DSSS 2 Mbps short 53*5113495bSYour Name 54*5113495bSYour Name <enum 6 cck_5_5_mbps_short> CCK 5.5 Mbps short 55*5113495bSYour Name 56*5113495bSYour Name <enum 7 cck_11_mbps_short> CCK 11 Mbps short 57*5113495bSYour Name 58*5113495bSYour Name <legal 1-7> 59*5113495bSYour Name 60*5113495bSYour Name length 61*5113495bSYour Name 62*5113495bSYour Name The length indicates the number of octets in this MPDU. 63*5113495bSYour Name 64*5113495bSYour Name <legal all> 65*5113495bSYour Name 66*5113495bSYour Name reserved 67*5113495bSYour Name 68*5113495bSYour Name Reserved: Should be set to 0 by the transmitting MAC and 69*5113495bSYour Name ignored by the PHY <legal 0> 70*5113495bSYour Name */ 71*5113495bSYour Name 72*5113495bSYour Name 73*5113495bSYour Name /* Description L_SIG_B_INFO_0_RATE 74*5113495bSYour Name 75*5113495bSYour Name <enum 1 dsss_1_mpbs_long> DSSS 1 Mbps long 76*5113495bSYour Name 77*5113495bSYour Name <enum 2 dsss_2_mbps_long> DSSS 2 Mbps long 78*5113495bSYour Name 79*5113495bSYour Name <enum 3 cck_5_5_mbps_long> CCK 5.5 Mbps long 80*5113495bSYour Name 81*5113495bSYour Name <enum 4 cck_11_mbps_long> CCK 11 Mbps long 82*5113495bSYour Name 83*5113495bSYour Name <enum 5 dsss_2_mbps_short> DSSS 2 Mbps short 84*5113495bSYour Name 85*5113495bSYour Name <enum 6 cck_5_5_mbps_short> CCK 5.5 Mbps short 86*5113495bSYour Name 87*5113495bSYour Name <enum 7 cck_11_mbps_short> CCK 11 Mbps short 88*5113495bSYour Name 89*5113495bSYour Name <legal 1-7> 90*5113495bSYour Name */ 91*5113495bSYour Name #define L_SIG_B_INFO_0_RATE_OFFSET 0x00000000 92*5113495bSYour Name #define L_SIG_B_INFO_0_RATE_LSB 0 93*5113495bSYour Name #define L_SIG_B_INFO_0_RATE_MASK 0x0000000f 94*5113495bSYour Name 95*5113495bSYour Name /* Description L_SIG_B_INFO_0_LENGTH 96*5113495bSYour Name 97*5113495bSYour Name The length indicates the number of octets in this MPDU. 98*5113495bSYour Name 99*5113495bSYour Name <legal all> 100*5113495bSYour Name */ 101*5113495bSYour Name #define L_SIG_B_INFO_0_LENGTH_OFFSET 0x00000000 102*5113495bSYour Name #define L_SIG_B_INFO_0_LENGTH_LSB 4 103*5113495bSYour Name #define L_SIG_B_INFO_0_LENGTH_MASK 0x0000fff0 104*5113495bSYour Name 105*5113495bSYour Name /* Description L_SIG_B_INFO_0_RESERVED 106*5113495bSYour Name 107*5113495bSYour Name Reserved: Should be set to 0 by the transmitting MAC and 108*5113495bSYour Name ignored by the PHY <legal 0> 109*5113495bSYour Name */ 110*5113495bSYour Name #define L_SIG_B_INFO_0_RESERVED_OFFSET 0x00000000 111*5113495bSYour Name #define L_SIG_B_INFO_0_RESERVED_LSB 16 112*5113495bSYour Name #define L_SIG_B_INFO_0_RESERVED_MASK 0xffff0000 113*5113495bSYour Name 114*5113495bSYour Name 115*5113495bSYour Name #endif // _L_SIG_B_INFO_H_ 116