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qcacmn: Send fils discovery template to wmi layer

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Add support to send Fils discovery template via target if

Add func to compute shortssid with the help of shortssid table

Change-Id: I78fa50641ee5ae0c338719c4cec91573a212f396
CRs-Fixed: 3114903
This commit is contained in:
Rahul Gusain
2022-01-13 20:54:14 +05:30
committed by Madan Koyyalamudi
parent acd531729d
commit 949beb6cad
5 changed files with 160 additions and 2 deletions
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12
target_if/mlme/vdev_mgr/inc/target_if_vdev_mgr_tx_ops.h
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@@ -1,5 +1,6 @@
/*
* Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. 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
@@ -69,6 +70,17 @@ target_if_vdev_mgr_get_tx_ops(struct wlan_objmgr_psoc *psoc)
QDF_STATUS
target_if_vdev_mgr_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops);
/**
* target_if_vdev_mgr_send_fd_tmpl() - sends fils discovery template
* to wmi layer.
* @vdev: pointer to wlan objmgr vdev.
* @param: pointer to fils discovery template parameter
*
* Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error
*/
QDF_STATUS target_if_vdev_mgr_send_fd_tmpl(struct wlan_objmgr_vdev *vdev,
struct fils_discovery_tmpl_params *param);
/**
* target_if_vdev_mgr_assert_mgmt() - vdev assert mgmt api
* @PSOC: pointer to objmgr psoc

26
target_if/mlme/vdev_mgr/src/target_if_vdev_mgr_tx_ops.c
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2019-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. 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
@@ -375,11 +375,11 @@ static QDF_STATUS target_if_vdev_mgr_set_param_send(
mlme_err("Failed to get WMI handle!");
return QDF_STATUS_E_INVAL;
}
param_id = target_if_vdev_mlme_id_2_wmi(param->param_id);
param->param_id = param_id;
if (param->param_id == wmi_vdev_param_txbf)
param->param_value = target_if_vdev_mlme_build_txbf_caps(vdev);
status = wmi_unified_vdev_set_param_send(wmi_handle, param);
return status;
@@ -729,6 +729,28 @@ static QDF_STATUS target_if_vdev_mgr_beacon_tmpl_send(
return status;
}
QDF_STATUS target_if_vdev_mgr_send_fd_tmpl(struct wlan_objmgr_vdev *vdev,
struct fils_discovery_tmpl_params *param)
{
QDF_STATUS status;
struct wmi_unified *wmi_handle;
if (!vdev || !param) {
mlme_err("Invalid input");
return QDF_STATUS_E_INVAL;
}
wmi_handle = target_if_vdev_mgr_wmi_handle_get(vdev);
if (!wmi_handle) {
mlme_err("Failed to get WMI handle!");
return QDF_STATUS_E_INVAL;
}
status = wmi_unified_fd_tmpl_send_cmd(wmi_handle, param);
return status;
}
static QDF_STATUS target_if_vdev_mgr_set_nac_rssi_send(
struct wlan_objmgr_vdev *vdev,
struct vdev_scan_nac_rssi_params *param)

50
umac/cmn_services/cmn_defs/inc/wlan_cmn_ieee80211.h
View File

@@ -1066,6 +1066,56 @@ enum wlan_status_code {
#define RSN_CAP_MFP_CAPABLE 0x80
#define RSN_CAP_MFP_REQUIRED 0x40
/* FILS Discovery */
#define WLAN_ACTION_FILS_DISCOVERY 34
#define WLAN_FD_FRAMECNTL_CAP 0x0020
#define WLAN_FD_FRAMECNTL_SHORTSSID 0x0040
#define WLAN_FD_FRAMECNTL_CH_CENTERFREQ 0x0200
#define WLAN_FD_FRAMECNTL_LEN_PRES 0x1000
#define WLAN_FD_FRAMECNTL_SHORTSSID_LEN 0x0003
#define WLAN_FD_SSID_LEN_PRES(_v) ((_v) & 0x1F)
#define WLAN_FD_IS_CAP_PRESENT(_v) ((_v) & WLAN_FD_FRAMECNTL_CAP)
#define WLAN_FD_IS_LEN_PRESENT(_v) ((_v) & WLAN_FD_FRAMECNTL_LEN_PRES)
#define WLAN_FD_IS_FRAMECNTL_CH_CENTERFREQ(_v)\
((_v) & WLAN_FD_FRAMECNTL_CH_CENTERFREQ)
#define WLAN_FD_CAP_LEN 2
#define WLAN_FD_CAP_ESS_S 0
#define WLAN_FD_CAP_PRIVACY_S 1
#define WLAN_FD_CAP_BSS_CHWIDTH_S 2
#define WLAN_FD_CAP_NSS_S 5
#define WLAN_FD_CAP_PHY_INDEX_S 2
#define WLAN_FD_CAP_MIN_RATE_S 5
#define WLAN_FD_CHWIDTH_20 0
#define WLAN_FD_CHWIDTH_40 1
#define WLAN_FD_CHWIDTH_80 2
#define WLAN_FD_CHWIDTH_160_80_80 3
#define WLAN_FD_CHWIDTH_320 4
#define WLAN_FD_CAP_NSS_GTE_5 4
#define WLAN_FD_CAP_NSS_MODE_1 1
#define WLAN_FD_CAP_NSS_MODE_2 2
#define WLAN_FD_CAP_NSS_MODE_3 3
#define WLAN_FD_CAP_NSS_MODE_4 4
#define WLAN_FD_CAP_NSS_MODE_5 5
#define WLAN_FD_CAP_NSS_MODE_6 6
#define WLAN_FD_CAP_NSS_MODE_7 7
#define WLAN_FD_CAP_NSS_MODE_8 8
#define WLAN_FD_CAP_ESS_ENABLE 1
#define WLAN_FD_CAP_PHY_INDEX_NON_HT_OFDM 1
#define WLAN_FD_CAP_PHY_INDEX_HT 2
#define WLAN_FD_CAP_PHY_INDEX_VHT 3
#define WLAN_FD_CAP_PHY_INDEX_HE 4
#ifdef WLAN_FEATURE_11BE
#define WLAN_FD_CAP_PHY_INDEX_EHT 5
#endif /* WLAN_FEATURE_11BE */
#define WLAN_FD_CAP_MIN_RATE 0
/**
* struct element_info - defines length of a memory block and memory block
* @len: length of memory block

11
umac/cmn_services/utils/inc/wlan_utility.h
View File

@@ -1,5 +1,6 @@
/*
* Copyright (c) 2017-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. 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 above
@@ -52,6 +53,16 @@ struct wlan_op_mode_peer_count {
uint16_t peer_count;
};
/**
* wlan_construct_shortssid() - construct the short ssid with the help of
* shortssid table
* @ssid: pointer to ssid
* @ssid_len: ssid length
*
* return: short ssid length
*/
uint32_t wlan_construct_shortssid(uint8_t *ssid, uint8_t ssid_len);
/**
* wlan_chan_to_freq() - converts channel to frequency
* @chan: channel number

63
umac/cmn_services/utils/src/wlan_utility.c
View File

@@ -1,5 +1,6 @@
/*
* Copyright (c) 2017-2021 The Linux Foundation. All rights reserved.
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. 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 above
@@ -28,6 +29,67 @@
#include "cfg_ucfg_api.h"
#include <wlan_serialization_api.h>
/* CRC polynomial 0xedb88320 */
static unsigned long const wlan_shortssid_table[] = {
0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
};
uint32_t wlan_construct_shortssid(uint8_t *ssid, uint8_t ssid_len)
{
uint32_t shortssid = 0xffffffff;
uint8_t i;
if (!ssid || ssid_len > WLAN_SSID_MAX_LEN)
return shortssid;
for (i = 0; i < ssid_len; i++)
shortssid = wlan_shortssid_table[(shortssid ^ ssid[i]) & 0xff] ^
(shortssid >> 8);
return (shortssid ^ 0xffffffff);
}
uint32_t wlan_chan_to_freq(uint8_t chan)
{
if (chan == 0 )
@@ -835,6 +897,7 @@ static bool wlan_minidump_log_enabled(struct wlan_objmgr_psoc *psoc,
return false;
}
#endif
void wlan_minidump_log(void *start_addr, const size_t size,
void *psoc_obj,
enum wlan_minidump_host_data type,