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qcacmn: Add support to print MCS rate, SGI & TID

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Add RX HAL APIs to retrieve the mcs, sgi & tid info
from the rx TLV headers and display them on per packet
basis.

Change-Id: Ic6ced3ad0728183437014c0e6c2a8afbdbead1c2
CRs-Fixed: 1101961
This commit is contained in:
Tallapragada Kalyan
2016-12-15 22:19:58 +05:30
committed by qcabuildsw
parent 0a013ab231
commit 1b4d08d6bb
3 changed files with 93 additions and 4 deletions
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12
dp/wifi3.0/dp_rx.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017 The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
@@ -214,6 +214,7 @@ dp_rx_process(struct dp_soc *soc, void *hal_ring, uint32_t quota)
uint8_t *rx_tlv_hdr;
uint32_t rx_bufs_reaped = 0;
struct dp_pdev *pdev;
uint32_t sgi, rate_mcs, tid;
/* Debug -- Remove later */
qdf_assert(soc && hal_ring);
@@ -370,6 +371,15 @@ done:
/* Statistics */
continue;
}
sgi = hal_rx_msdu_start_sgi_get(rx_tlv_hdr);
rate_mcs = hal_rx_msdu_start_rate_mcs_get(rx_tlv_hdr);
tid = hal_rx_mpdu_start_tid_get(rx_tlv_hdr);
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO,
"%s: %d, SGI: %d, rate_mcs: %d, tid: %d",
__func__, __LINE__, sgi, rate_mcs, tid);
/*
* HW structures call this L3 header padding --
* even though this is actually the offset from