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qcacld-3.0: Update the max AMSDU limit to 15

Browse source 
Increase the max number of MSDU in AMSDU limit to 15 and set the
default value to 0 to config the FW in auto mode selection in which
FW picks the maximum number of MSDUs in AMSDU based on connection mode.

Change-Id: I6c1f1292a31fc9ea857e60e7a81d10b6def5cbc1
CRs-Fixed: 2502544
This commit is contained in:
Kiran Kumar Lokere 2019-08-02 18:47:01 -07:00 • committed by nshrivas
commit 4bb5c6e8bd
2 changed files with 17 additions and 11 deletions
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16
components/mlme/dispatcher/inc/cfg_mlme_ht_caps.h
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2012-2018 The Linux Foundation. All rights reserved.
* Copyright (c) 2012-2019 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
@ -290,10 +290,14 @@
* <ini>
* gMaxAmsduNum - Max number of MSDU's in aggregate
* @Min: 0
* @Max: 3
* @Default: 1
* gMaxAmsduNum is the number of MSDU's transmitted in the 11n aggregate
* @Max: 15
* @Default: 0
*
* gMaxAmsduNum is the number of MSDU's transmitted in the aggregated
* frame. Setting it to a value larger than 1 enables transmit aggregation.
* Set the value to 0 to enable FW automode selection where it decides
* the maximum number of MSDUs in AMSDU based on connection mode.
*
* It is a PHY parameter that applies to all vdev's in firmware.
*
* Supported Feature: 11n aggregation
@ -305,8 +309,8 @@
#define CFG_MAX_AMSDU_NUM CFG_INI_UINT( \
"gMaxAmsduNum", \
0, \
3, \
1, \
15, \
0, \
CFG_VALUE_OR_DEFAULT, \
"Max AMSDU Number")

12
core/hdd/src/wlan_hdd_wext.c
View file

@ -4802,6 +4802,13 @@ static int hdd_we_set_amsdu(struct hdd_adapter *adapter, int amsdu)
return -EINVAL;
}
status = ucfg_mlme_set_max_amsdu_num(hdd_ctx->psoc,
amsdu);
if (QDF_IS_STATUS_ERROR(status)) {
hdd_err("Failed to set Max AMSDU Num to cfg");
return -EINVAL;
}
if (amsdu > 1)
sme_set_amsdu(mac_handle, true);
else
@ -4815,11 +4822,6 @@ static int hdd_we_set_amsdu(struct hdd_adapter *adapter, int amsdu)
return errno;
}
status = ucfg_mlme_set_max_amsdu_num(hdd_ctx->psoc,
amsdu);
if (QDF_IS_STATUS_ERROR(status))
hdd_err("Failed to set Max AMSDU Num to cfg");
return 0;
}