diff options
| author | Zhang Qian <zhangq@codeaurora.org> | 2019-03-27 11:47:13 +0800 |
|---|---|---|
| committer | Zhang Qian <zhangq@codeaurora.org> | 2019-03-27 12:02:51 +0800 |
| commit | fc23666a2eda3859b8f330d7b84a55fbcc746289 (patch) | |
| tree | d55507d67d0e19860ef1c77c5d9e61a8084e11e9 | |
| parent | cd2b065f83e92d23bd9600c9521f53848a2e26ef (diff) | |
qcacld-2.0: Add smart antenna matrix
Propagate FW changes for smart antenna matrix.
1. CL 6707989 add rx antenna mask to htt_rx_ind_hl_rx_desc_t
2. CL 6795655 Add HTT_RX_IND_HL_SA_ANT_MATRIX_OFFSET macro def
Change-Id: I7a4dcdef668c09c2976d8dbab9bbb4e73d001f2c
CRs-Fixed: 2423985
| -rw-r--r-- | CORE/CLD_TXRX/HTT/htt.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/CORE/CLD_TXRX/HTT/htt.h b/CORE/CLD_TXRX/HTT/htt.h index 59c5864b0fc9..e5b59ccf97d9 100644 --- a/CORE/CLD_TXRX/HTT/htt.h +++ b/CORE/CLD_TXRX/HTT/htt.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011-2018 The Linux Foundation. All rights reserved. + * Copyright (c) 2011-2019 The Linux Foundation. All rights reserved. * * Previously licensed under the ISC license by Qualcomm Atheros, Inc. * @@ -5288,6 +5288,14 @@ struct htt_rx_ind_hl_rx_desc_t { udp: 1, reserved: 1; } flags; + /* sa_ant_matrix + * For cases where a single rx chain has options to be connected to + * different rx antennas, show which rx antennas were in use during + * receipt of a given PPDU. + * This sa_ant_matrix provides a bitmask of the antennas used while + * receiving this frame. + */ + A_UINT8 sa_ant_matrix; }; #define HTT_RX_IND_HL_RX_DESC_VER_OFFSET \ @@ -5303,6 +5311,10 @@ struct htt_rx_ind_hl_rx_desc_t { (HTT_RX_IND_HL_RX_DESC_BASE_OFFSET \ + offsetof(struct htt_rx_ind_hl_rx_desc_t, flags)) +#define HTT_RX_IND_HL_SA_ANT_MATRIX_OFFSET \ + (HTT_RX_IND_HL_RX_DESC_BASE_OFFSET \ + + offsetof(struct htt_rx_ind_hl_rx_desc_t, sa_ant_matrix)) + #define HTT_RX_IND_HL_FLAG_FIRST_MSDU (0x01 << 0) #define HTT_RX_IND_HL_FLAG_LAST_MSDU (0x01 << 1) #define HTT_RX_IND_HL_FLAG_C3_FAILED (0x01 << 2) // L3 checksum failed |