samsung-sm8650/android_kernel_samsung_sm8650-modules
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qcacmn: Modify SGI value in case of VHT SIG TLV

Bläddra i källkod 
In VHT case, for some packets SGI value is 3, which
represent 3.2us value. Which is not applicable for VHT.
So if value 3 received from HW for SGI, than convert that
to default value, which is 0.4us.

Change-Id: I92716f8041f0db20b60dcd5e5d6681fa1bfa708f
This commit is contained in:
Keyur Parekh
2018-05-09 10:59:03 -07:00
committad av nshrivas
förälder 7b6d21f763
incheckning 49cdc74b40
2 ändrade filer med 8 tillägg och 1 borttagningar
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3
dp/wifi3.0/dp_internal.h
Visa fil

@@ -23,6 +23,9 @@
#define RX_BUFFER_SIZE_PKTLOG_LITE 1024
/* Macro For NYSM value received in VHT TLV */
#define VHT_SGI_NYSM 3
#if DP_PRINT_ENABLE
#include <stdarg.h> /* va_list */
#include <qdf_types.h> /* qdf_vprint */

6
dp/wifi3.0/dp_rx_mon_status.c
Visa fil

@@ -60,7 +60,11 @@ dp_rx_populate_cdp_indication_ppdu(struct dp_pdev *pdev,
cdp_rx_ppdu->other_msdu_count = ppdu_info->rx_status.other_msdu_count;
cdp_rx_ppdu->u.nss = ppdu_info->rx_status.nss;
cdp_rx_ppdu->u.mcs = ppdu_info->rx_status.mcs;
cdp_rx_ppdu->u.gi = ppdu_info->rx_status.sgi;
if ((ppdu_info->rx_status.sgi == VHT_SGI_NYSM) &&
(ppdu_info->rx_status.preamble_type == HAL_RX_PKT_TYPE_11AC))
cdp_rx_ppdu->u.gi = CDP_SGI_0_4_US;
else
cdp_rx_ppdu->u.gi = ppdu_info->rx_status.sgi;
cdp_rx_ppdu->u.ldpc = ppdu_info->rx_status.ldpc;
cdp_rx_ppdu->u.preamble = ppdu_info->rx_status.preamble_type;
cdp_rx_ppdu->u.ppdu_type = ppdu_info->rx_status.reception_type;