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qcacmn: Add support to configure 165MHz Agile channel

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The FW has updated the wmi command wmi_vdev_adfs_ch_cfg_cmd_fixed_param to
configure the Agile channel to enable the 165MHz channel as an Agile
channel by enabling 2 center frequencies.

For a 160MHz and 80MHz channel, the parameter center_freq1 will be the
center of the respective channels. For the 165MHz channel(restricted 80p80)
the parameter center_freq1 will be the center of the left 80MHz channel
(5690MHz) and the parameter center_freq2 will be the center of the right
80MHz channel (5775MHz)..

Update the ADFS parameters across UMAC, TARGET_IF and WMI layes to
update the Agile channel configuration command.

Change-Id: Ie480af9a6bb8dad87dd783ab06e17b449605b1c9
CRs-Fixed: 2642555
This commit is contained in:
Vignesh U
2020-03-12 11:25:06 +05:30
committed by nshrivas
parent 2a82e71b65
commit 6933f411c1
4 changed files with 25 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
target_if/dfs/src/target_if_dfs_full_offload.c
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@@ -375,9 +375,10 @@ QDF_STATUS target_send_agile_ch_cfg_cmd(struct wlan_objmgr_pdev *pdev,
param.ocac_mode = QUICK_OCAC_MODE;
param.min_duration_ms = adfs_param->min_precac_timeout;
param.max_duration_ms = adfs_param->max_precac_timeout;
param.chan_freq = adfs_param->precac_chan;
param.chan_freq = adfs_param->precac_center_freq_1;
param.chan_width = adfs_param->precac_chwidth;
param.center_freq = adfs_param->precac_chan;
param.center_freq1 = adfs_param->precac_center_freq_1;
param.center_freq2 = adfs_param->precac_center_freq_2;
status = wmi_unified_send_vdev_adfs_ch_cfg_cmd(wmi_handle, &param);
if (QDF_IS_STATUS_ERROR(status))

12
umac/dfs/dispatcher/inc/wlan_dfs_public_struct.h
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2020 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
@@ -128,14 +128,20 @@ struct dfs_radar_found_params {
/**
* struct dfs_agile_cac_params - Agile DFS-CAC parameters.
* @precac_chan: Agile preCAC channel.
* @precac_chan_freq: Agile preCAC channel frequency in MHZ.
* @precac_center_freq_1: Agile preCAC channel frequency in MHz for 20/40/80/
* 160 and left center frequency(5690MHz) for restricted
* 80p80.
* @precac_center_freq_2: Second segment Agile frequency if applicable. 0 for
* 20/40/80/160 and right center frequency(5775MHz) for
* restricted 80p80.
* @precac_chwidth: Agile preCAC channel width.
* @min_precac_timeout: Minimum agile preCAC timeout.
* @max_precac_timeout: Maximum agile preCAC timeout.
*/
struct dfs_agile_cac_params {
uint8_t precac_chan;
uint16_t precac_chan_freq;
uint16_t precac_center_freq_1;
uint16_t precac_center_freq_2;
enum phy_ch_width precac_chwidth;
uint32_t min_precac_timeout;
uint32_t max_precac_timeout;

9
wmi/inc/wmi_unified_param.h
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@@ -1125,7 +1125,11 @@ struct scan_chan_list_params {
* @max_duration_ms: Maximum Off channel CAC duration
* @chan_freq: channel number of precac channel
* @chan_width: Precac Channel width
* @center_freq: Center frequency of precac channel
* @center_freq1: Agile preCAC channel frequency in MHz for 20/40/80/160
* and left center frequency(5690MHz) for restricted 80p80.
* @center_freq2: Second segment Agile frequency if applicable. 0 for
* 20/40/80/160 and right center frequency(5775MHz) for
* restricted 80p80.
*/
struct vdev_adfs_ch_cfg_params {
uint32_t vdev_id;
@@ -1134,7 +1138,8 @@ struct vdev_adfs_ch_cfg_params {
uint32_t max_duration_ms;
uint32_t chan_freq;
uint32_t chan_width;
uint32_t center_freq; /* in MHz */
uint32_t center_freq1; /* in MHz */
uint32_t center_freq2; /* in MHz */
};
/**

3
wmi/src/wmi_unified_tlv.c
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@@ -8067,7 +8067,8 @@ QDF_STATUS send_adfs_ch_cfg_cmd_tlv(wmi_unified_t wmi_handle,
cmd->vdev_id = param->vdev_id;
cmd->ocac_mode = param->ocac_mode;
cmd->center_freq = param->center_freq;
cmd->center_freq1 = param->center_freq1;
cmd->center_freq2 = param->center_freq2;
cmd->chan_freq = param->chan_freq;
cmd->chan_width = param->chan_width;
cmd->min_duration_ms = param->min_duration_ms;