samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Koodi Ongelmat Pull-pyynnöt Actions Paketit Projektit Julkaisut Wiki Toiminta

qcacld-3.0: Add INI to configure MGMT frame HW retry count

Selaa lähdekoodia 
Add INI - mgmt_frame_hw_tx_retry_count to configure MGMT
frame HW tx retry count for certain frame types.
The INI String format:
frame_hw_tx_retry_count="<frame type>,<retry count>,..."

The supported frame types are defined by enum mlme_cfg_frame_type.
Retry count max value is 127.
For example:
mgmt_frame_hw_tx_retry_count="0,64,2,32"
The above input string means:
For p2p go negotiation request fame, hw retry count 64
For p2p provision discovery request, hw retry count 32

Change-Id: I32f6c7d83ede9b28484c7a0b29824bde32e06422
CRs-Fixed: 3082532
This commit is contained in:
Liangwei Dong
2021-11-23 11:09:03 +08:00
committed by Madan Koyyalamudi
vanhempi b93d2939d0
commit a185d29d1b
6 muutettua tiedostoa jossa 199 lisäystä ja 3 poistoa
Download Patch File Download Diff File Expand all files Collapse all files

75
components/p2p/core/src/wlan_p2p_off_chan_tx.c
Näytä tiedosto

@@ -35,6 +35,7 @@
#include "wlan_p2p_off_chan_tx.h"
#include "wlan_osif_request_manager.h"
#include <wlan_mlme_main.h>
#include "wlan_mlme_api.h"
/**
* p2p_psoc_get_tx_ops() - get p2p tx ops
@@ -1051,6 +1052,71 @@ static QDF_STATUS p2p_send_tx_conf(struct tx_action_context *tx_ctx,
return QDF_STATUS_SUCCESS;
}
/**
* p2p_get_hw_retry_count() - Get hw tx retry count from config store
* @psoc: psoc object
* @tx_ctx: tx context
*
* This function return the hw tx retry count for p2p action frame.
* 0 value means target will use fw default mgmt tx retry count 15.
*
* Return: frame hw tx retry count
*/
static uint8_t p2p_get_hw_retry_count(struct wlan_objmgr_psoc *psoc,
struct tx_action_context *tx_ctx)
{
if (tx_ctx->frame_info.type != P2P_FRAME_MGMT)
return 0;
if (tx_ctx->frame_info.sub_type != P2P_MGMT_ACTION)
return 0;
switch (tx_ctx->frame_info.public_action_type) {
case P2P_PUBLIC_ACTION_NEG_REQ:
return wlan_mlme_get_mgmt_hw_tx_retry_count(
psoc,
CFG_GO_NEGOTIATION_REQ_FRAME_TYPE);
case P2P_PUBLIC_ACTION_INVIT_REQ:
return wlan_mlme_get_mgmt_hw_tx_retry_count(
psoc,
CFG_P2P_INVITATION_REQ_FRAME_TYPE);
case P2P_PUBLIC_ACTION_PROV_DIS_REQ:
return wlan_mlme_get_mgmt_hw_tx_retry_count(
psoc,
CFG_PROVISION_DISCOVERY_REQ_FRAME_TYPE);
default:
return 0;
}
}
#define GET_HW_RETRY_LIMIT(count) QDF_GET_BITS(count, 0, 4)
#define GET_HW_RETRY_LIMIT_EXT(count) QDF_GET_BITS(count, 4, 3)
/**
* p2p_mgmt_set_hw_retry_count() - Set mgmt hw tx retry count
* @psoc: psoc object
* @tx_ctx: tx context
* @mgmt_param: mgmt frame tx parameter
*
* This function will set mgmt frame hw tx retry count to tx parameter
*
* Return: void
*/
static void
p2p_mgmt_set_hw_retry_count(struct wlan_objmgr_psoc *psoc,
struct tx_action_context *tx_ctx,
struct wmi_mgmt_params *mgmt_param)
{
uint8_t retry_count = p2p_get_hw_retry_count(psoc, tx_ctx);
mgmt_param->tx_param.retry_limit = GET_HW_RETRY_LIMIT(retry_count);
mgmt_param->tx_param.retry_limit_ext =
GET_HW_RETRY_LIMIT_EXT(retry_count);
if (mgmt_param->tx_param.retry_limit ||
mgmt_param->tx_param.retry_limit_ext)
mgmt_param->tx_params_valid = true;
}
/**
* p2p_mgmt_tx() - call mgmt tx api
* @tx_ctx: tx context
@@ -1102,6 +1168,7 @@ static QDF_STATUS p2p_mgmt_tx(struct tx_action_context *tx_ctx,
wlan_objmgr_vdev_release_ref(vdev, WLAN_P2P_ID);
return QDF_STATUS_E_INVAL;
}
p2p_mgmt_set_hw_retry_count(psoc, tx_ctx, &mgmt_param);
wh = (struct wlan_frame_hdr *)frame;
mac_addr = wh->i_addr1;
@@ -1135,8 +1202,12 @@ static QDF_STATUS p2p_mgmt_tx(struct tx_action_context *tx_ctx,
tx_ota_comp_cb = tgt_p2p_mgmt_ota_comp_cb;
}
p2p_debug("length:%d, chanfreq:%d", mgmt_param.frm_len,
mgmt_param.chanfreq);
p2p_debug("length:%d, chanfreq:%d retry count:%d(%d, %d)",
mgmt_param.frm_len, mgmt_param.chanfreq,
(mgmt_param.tx_param.retry_limit_ext << 4) |
mgmt_param.tx_param.retry_limit,
mgmt_param.tx_param.retry_limit,
mgmt_param.tx_param.retry_limit_ext);
tx_ctx->nbuf = packet;