qca-nss-drv/nss_wifili_strings.c - manifest_repos/sdk - Git at Google

 /*
  **************************************************************************
  * Copyright (c) 2019-2021, 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
  * above copyright notice and this permission notice appear in all copies.
  *
  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  **************************************************************************
  */

 #include "nss_stats.h"
 #include "nss_core.h"
 #include <nss_wifili_if.h>
 #include "nss_strings.h"
 #include "nss_wifili_strings.h"

 /*
  * nss_wifili_strings_stats_txrx
  *	wifili txrx statistics
  */
 struct nss_stats_info nss_wifili_strings_stats_txrx[NSS_WIFILI_STATS_TXRX_MAX] = {
 	{"rx_msdu_error"			, NSS_STATS_TYPE_ERROR},
 	{"rx_inv_peer_rcv"			, NSS_STATS_TYPE_SPECIAL},
 	{"rx_wds_srcport_exception"		, NSS_STATS_TYPE_EXCEPTION},
 	{"rx_wds_srcport_exception_fail"	, NSS_STATS_TYPE_DROP},
 	{"rx_deliverd"				, NSS_STATS_TYPE_SPECIAL},
 	{"rx_deliver_drops"			, NSS_STATS_TYPE_DROP},
 	{"rx_intra_bss_ucast"			, NSS_STATS_TYPE_SPECIAL},
 	{"rx_intra_bss_ucast_fail"		, NSS_STATS_TYPE_DROP},
 	{"rx_intra_bss_mcast"			, NSS_STATS_TYPE_SPECIAL},
 	{"rx_intra_bss_mcast_fail"		, NSS_STATS_TYPE_DROP},
 	{"rx_sg_rcv_send"			, NSS_STATS_TYPE_SPECIAL},
 	{"rx_sg_rcv_fail"			, NSS_STATS_TYPE_DROP},
 	{"rx_mcast_echo"			, NSS_STATS_TYPE_SPECIAL},
 	{"rx_inv_tid"				, NSS_STATS_TYPE_SPECIAL},
 	{"stats_rx_frag_inv_sc"			, NSS_STATS_TYPE_SPECIAL},
 	{"stats_rx_frag_inv_fc"			, NSS_STATS_TYPE_SPECIAL},
 	{"stats_rx_frag_non_frag"		, NSS_STATS_TYPE_SPECIAL},
 	{"stats_rx_frag_retry"			, NSS_STATS_TYPE_SPECIAL},
 	{"stats_rx_frag_ooo"			, NSS_STATS_TYPE_SPECIAL},
 	{"stats_rx_frag_ooo_seq"		, NSS_STATS_TYPE_SPECIAL},
 	{"stats_rx_frag_all_frag_rcv"		, NSS_STATS_TYPE_SPECIAL},
 	{"stats_rx_frag_deliver"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_enqueue"				, NSS_STATS_TYPE_SPECIAL},
 	{"tx_enqueue_drop"			, NSS_STATS_TYPE_DROP},
 	{"tx_dequeue"				, NSS_STATS_TYPE_SPECIAL},
 	{"tx_hw_enqueue_fail"			, NSS_STATS_TYPE_DROP},
 	{"tx_sent_count"			, NSS_STATS_TYPE_SPECIAL}
 };

 /*
  * nss_wifili_strings_stats_tcl
  *	wifili tcl stats
  */
 struct nss_stats_info nss_wifili_strings_stats_tcl[NSS_WIFILI_STATS_TCL_MAX] = {
 	{"tcl_no_hw_desc"	, NSS_STATS_TYPE_SPECIAL},
 	{"tcl_ring_full"	, NSS_STATS_TYPE_SPECIAL},
 	{"tcl_ring_sent"	, NSS_STATS_TYPE_SPECIAL}
 };

 /*
  * nss_wifili_strings_stats_tx_comp
  *	wifili tx comp stats
  */
 struct nss_stats_info nss_wifili_strings_stats_tx_comp[NSS_WIFILI_STATS_TX_DESC_FREE_MAX] = {
 	{"tx_desc_free_inv_bufsrc"		, NSS_STATS_TYPE_ERROR},
 	{"tx_desc_free_inv_cookie"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_free_hw_ring_empty"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_free_reaped"			, NSS_STATS_TYPE_SPECIAL},
 	{"tx_capture_enqueue_count"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_capture_enqueue_fail_count"	, NSS_STATS_TYPE_ERROR}
 };

 /*
  * nss_wifili_strings_stats_reo
  *	wifili tx reo stats
  */
 struct nss_stats_info nss_wifili_strings_stats_reo[NSS_WIFILI_STATS_REO_MAX] = {
 	{"reo_error"		, NSS_STATS_TYPE_ERROR},
 	{"reo_reaped"		, NSS_STATS_TYPE_SPECIAL},
 	{"reo_inv_cookie"	, NSS_STATS_TYPE_SPECIAL},
 	{"stats_reo_frag_rcv"	, NSS_STATS_TYPE_SPECIAL}
 };

 /*
  * nss_wifili_strings_stats_txsw_pool
  *	wifili tx desc stats
  */
 struct nss_stats_info nss_wifili_strings_stats_txsw_pool[NSS_WIFILI_STATS_TX_DESC_MAX] = {
 	{"tx_desc_in_use"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_alloc_fail"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_already_allocated"	, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_invalid_free"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_free_src_fw"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_free_completion"	, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_no_pb"		, NSS_STATS_TYPE_SPECIAL},
 	{"tx_desc_queuelimit_drop"	, NSS_STATS_TYPE_DROP}
 };

 /*
  * nss_wifili_strings_stats_ext_txsw_pool
  *	wifili tx ext desc stats
  */
 struct nss_stats_info nss_wifili_strings_stats_ext_txsw_pool[NSS_WIFILI_STATS_EXT_TX_DESC_MAX] = {
 	{"ext_tx_desc_in_use"			, NSS_STATS_TYPE_SPECIAL},
 	{"ext_tx_desc_alloc_fail"		, NSS_STATS_TYPE_SPECIAL},
 	{"ext_tx_desc_already_allocated"	, NSS_STATS_TYPE_SPECIAL},
 	{"ext_tx_desc_invalid_free"		, NSS_STATS_TYPE_SPECIAL}
 };

 /*
  * nss_wifili_strings_stats_rxdma_pool
  *	wifili rx desc stats
  */
 struct nss_stats_info nss_wifili_strings_stats_rxdma_pool[NSS_WIFILI_STATS_RX_DESC_MAX] = {
 	{"rx_desc_no_pb"	, NSS_STATS_TYPE_SPECIAL},
 	{"rx_desc_alloc_fail"	, NSS_STATS_TYPE_SPECIAL},
 	{"rx_desc_in_use"	, NSS_STATS_TYPE_SPECIAL}
 };

 /*
  * nss_wifili_strings_stats_rxdma_ring
  *	wifili rx dma ring stats
  */
 struct nss_stats_info nss_wifili_strings_stats_rxdma_ring[NSS_WIFILI_STATS_RXDMA_DESC_MAX] = {
 	{"rxdma_hw_desc_unavailable"	, NSS_STATS_TYPE_SPECIAL},
 	{"rxdma_buf_replenished"	, NSS_STATS_TYPE_SPECIAL}
 };

 /*
  * nss_wifili_strings_stats_wbm
  *	wifili wbm ring stats
  */
 struct nss_stats_info nss_wifili_strings_stats_wbm[NSS_WIFILI_STATS_WBM_MAX] = {
 	{"wbm_ie_local_alloc_fail"	, NSS_STATS_TYPE_ERROR},
 	{"wbm_src_dma"			, NSS_STATS_TYPE_SPECIAL},
 	{"wbm_src_dma_code_inv"		, NSS_STATS_TYPE_SPECIAL},
 	{"wbm_src_reo"			, NSS_STATS_TYPE_SPECIAL},
 	{"wbm_src_reo_code_nullq"	, NSS_STATS_TYPE_SPECIAL},
 	{"wbm_src_reo_code_inv"		, NSS_STATS_TYPE_ERROR},
 	{"wbm_src_inv"			, NSS_STATS_TYPE_ERROR}
 };

 /*
  * nss_wifili_txrx_strings_read()
  *	Read wifili Tx Rx statistics names.
  */
 static ssize_t nss_wifili_txrx_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_txrx, NSS_WIFILI_STATS_TXRX_MAX);
 }

 /*
  * nss_wifili_tcl_ring_strings_read()
  *	Read wifili TCL ring statistics names.
  */
 static ssize_t nss_wifili_tcl_ring_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_tcl, NSS_WIFILI_STATS_TCL_MAX);
 }

 /*
  * nss_wifili_tcl_comp_strings_read()
  *	Read wifili TCL comp statistics names.
  */
 static ssize_t nss_wifili_tcl_comp_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_tx_comp, NSS_WIFILI_STATS_TX_DESC_FREE_MAX);
 }

 /*
  * nss_wifili_reo_ring_strings_read()
  *	Read wifili reorder ring statistics names.
  */
 static ssize_t nss_wifili_reo_ring_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_reo, NSS_WIFILI_STATS_REO_MAX);
 }

 /*
  * nss_wifili_tx_sw_strings_read()
  *	Read wifili Tx sw statistics names.
  */
 static ssize_t nss_wifili_tx_sw_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_txsw_pool, NSS_WIFILI_STATS_TX_DESC_MAX);
 }

 /*
  * nss_wifili_tx_ext_sw_strings_read()
  *	Read wifili Tx ext sw statistics names.
  */
 static ssize_t nss_wifili_tx_ext_sw_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_ext_txsw_pool, NSS_WIFILI_STATS_EXT_TX_DESC_MAX);
 }

 /*
  * nss_wifili_rx_dma_pool_strings_read()
  *	Read wifili Rx DMA pool statistics names.
  */
 static ssize_t nss_wifili_rx_dma_pool_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_rxdma_pool, NSS_WIFILI_STATS_RX_DESC_MAX);
 }

 /*
  * nss_wifili_rx_dma_ring_strings_read()
  *	Read wifili Rx DMA ring statistics names.
  */
 static ssize_t nss_wifili_rx_dma_ring_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_rxdma_ring, NSS_WIFILI_STATS_RXDMA_DESC_MAX);
 }

 /*
  * nss_wifili_wbm_ring_strings_read()
  *	Read wifili WBM ring statistics names.
  */
 static ssize_t nss_wifili_wbm_ring_strings_read(struct file *fp, char __user *ubuf, size_t sz, loff_t *ppos)
 {
 	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_wbm, NSS_WIFILI_STATS_WBM_MAX);
 }

 /*
  * nss_wifili_txrx_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_txrx);

 /*
  * nss_wifili_tcl_ring_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_tcl_ring);

 /*
  * nss_wifili_tcl_comp_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_tcl_comp);

 /*
  * nss_wifili_reo_ring_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_reo_ring);

 /*
  * nss_wifili_tx_sw_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_tx_sw);

 /*
  * nss_wifili_tx_ext_sw_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_tx_ext_sw);

 /*
  * nss_wifili_rx_dma_pool_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_rx_dma_pool);

 /*
  * nss_wifili_rx_dma_ring_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_rx_dma_ring);

 /*
  * nss_wifili_wbm_ring_strings_ops
  */
 NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_wbm_ring);

 /*
  * nss_wifili_strings_dentry_create()
  *	Create wifili statistics strings debug entry.
  */
 void nss_wifili_strings_dentry_create(void)
 {
 	struct dentry *wifili_d = NULL;
 	struct dentry *wifili_txrx_d = NULL;
 	struct dentry *wifili_tcl_ring_d = NULL;
 	struct dentry *wifili_tcl_comp_d = NULL;
 	struct dentry *wifili_reo_ring_d = NULL;
 	struct dentry *wifili_tx_sw_d = NULL;
 	struct dentry *wifili_tx_ext_sw_d = NULL;
 	struct dentry *wifili_rx_dma_pool_d = NULL;
 	struct dentry *wifili_rx_dma_ring_d = NULL;
 	struct dentry *wifili_wbm_ring_d = NULL;

 	if (!nss_top_main.strings_dentry) {
 		nss_warning("qca-nss-drv/strings is not present");
 		return;
 	}

 	wifili_d = debugfs_create_dir("wifili", nss_top_main.strings_dentry);
 	if (!wifili_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili directory");
 		return;
 	}

 	wifili_txrx_d = debugfs_create_file("txrx_str", 0400, wifili_d, &nss_top_main, &nss_wifili_txrx_strings_ops);
 	if (!wifili_txrx_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/txrx_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}

 	wifili_tcl_ring_d = debugfs_create_file("tcl_ring_str", 0400, wifili_d, &nss_top_main, &nss_wifili_tcl_ring_strings_ops);
 	if (!wifili_tcl_ring_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/tcl_ring_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}

 	wifili_tcl_comp_d = debugfs_create_file("tcl_comp_str", 0400, wifili_d, &nss_top_main, &nss_wifili_tcl_comp_strings_ops);
 	if (!wifili_tcl_comp_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/tcl_comp_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}

 	wifili_reo_ring_d = debugfs_create_file("reo_ring_str", 0400, wifili_d, &nss_top_main, &nss_wifili_reo_ring_strings_ops);
 	if (!wifili_reo_ring_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/reo_ring_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}

 	wifili_tx_sw_d = debugfs_create_file("tx_sw_str", 0400, wifili_d, &nss_top_main, &nss_wifili_tx_sw_strings_ops);
 	if (!wifili_tx_sw_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/tx_sw_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}

 	wifili_tx_ext_sw_d = debugfs_create_file("tx_ext_sw_str", 0400, wifili_d, &nss_top_main, &nss_wifili_tx_ext_sw_strings_ops);
 	if (!wifili_tx_ext_sw_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/tx_ext_sw_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}

 	wifili_rx_dma_pool_d = debugfs_create_file("rx_dma_pool_str", 0400, wifili_d, &nss_top_main, &nss_wifili_rx_dma_pool_strings_ops);
 	if (!wifili_rx_dma_pool_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/rx_dma_pool_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}

 	wifili_rx_dma_ring_d = debugfs_create_file("rx_dma_ring_str", 0400, wifili_d, &nss_top_main, &nss_wifili_rx_dma_ring_strings_ops);
 	if (!wifili_rx_dma_ring_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/rx_dma_ring_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}

 	wifili_wbm_ring_d = debugfs_create_file("wbm_ring_str", 0400, wifili_d, &nss_top_main, &nss_wifili_wbm_ring_strings_ops);
 	if (!wifili_wbm_ring_d) {
 		nss_warning("Failed to create qca-nss-drv/strings/wifili/wbm_ring_str file");
 		debugfs_remove_recursive(wifili_d);
 		return;
 	}
 }
	/*
	**************************************************************************
	* Copyright (c) 2019-2021, 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
	* above copyright notice and this permission notice appear in all copies.
	*
	* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
	* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
	* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
	* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
	* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
	* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
	* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
	**************************************************************************
	*/

	#include "nss_stats.h"
	#include "nss_core.h"
	#include <nss_wifili_if.h>
	#include "nss_strings.h"
	#include "nss_wifili_strings.h"

	/*
	* nss_wifili_strings_stats_txrx
	* wifili txrx statistics
	*/
	struct nss_stats_info nss_wifili_strings_stats_txrx[NSS_WIFILI_STATS_TXRX_MAX] = {
	{"rx_msdu_error" , NSS_STATS_TYPE_ERROR},
	{"rx_inv_peer_rcv" , NSS_STATS_TYPE_SPECIAL},
	{"rx_wds_srcport_exception" , NSS_STATS_TYPE_EXCEPTION},
	{"rx_wds_srcport_exception_fail" , NSS_STATS_TYPE_DROP},
	{"rx_deliverd" , NSS_STATS_TYPE_SPECIAL},
	{"rx_deliver_drops" , NSS_STATS_TYPE_DROP},
	{"rx_intra_bss_ucast" , NSS_STATS_TYPE_SPECIAL},
	{"rx_intra_bss_ucast_fail" , NSS_STATS_TYPE_DROP},
	{"rx_intra_bss_mcast" , NSS_STATS_TYPE_SPECIAL},
	{"rx_intra_bss_mcast_fail" , NSS_STATS_TYPE_DROP},
	{"rx_sg_rcv_send" , NSS_STATS_TYPE_SPECIAL},
	{"rx_sg_rcv_fail" , NSS_STATS_TYPE_DROP},
	{"rx_mcast_echo" , NSS_STATS_TYPE_SPECIAL},
	{"rx_inv_tid" , NSS_STATS_TYPE_SPECIAL},
	{"stats_rx_frag_inv_sc" , NSS_STATS_TYPE_SPECIAL},
	{"stats_rx_frag_inv_fc" , NSS_STATS_TYPE_SPECIAL},
	{"stats_rx_frag_non_frag" , NSS_STATS_TYPE_SPECIAL},
	{"stats_rx_frag_retry" , NSS_STATS_TYPE_SPECIAL},
	{"stats_rx_frag_ooo" , NSS_STATS_TYPE_SPECIAL},
	{"stats_rx_frag_ooo_seq" , NSS_STATS_TYPE_SPECIAL},
	{"stats_rx_frag_all_frag_rcv" , NSS_STATS_TYPE_SPECIAL},
	{"stats_rx_frag_deliver" , NSS_STATS_TYPE_SPECIAL},
	{"tx_enqueue" , NSS_STATS_TYPE_SPECIAL},
	{"tx_enqueue_drop" , NSS_STATS_TYPE_DROP},
	{"tx_dequeue" , NSS_STATS_TYPE_SPECIAL},
	{"tx_hw_enqueue_fail" , NSS_STATS_TYPE_DROP},
	{"tx_sent_count" , NSS_STATS_TYPE_SPECIAL}
	};

	/*
	* nss_wifili_strings_stats_tcl
	* wifili tcl stats
	*/
	struct nss_stats_info nss_wifili_strings_stats_tcl[NSS_WIFILI_STATS_TCL_MAX] = {
	{"tcl_no_hw_desc" , NSS_STATS_TYPE_SPECIAL},
	{"tcl_ring_full" , NSS_STATS_TYPE_SPECIAL},
	{"tcl_ring_sent" , NSS_STATS_TYPE_SPECIAL}
	};

	/*
	* nss_wifili_strings_stats_tx_comp
	* wifili tx comp stats
	*/
	struct nss_stats_info nss_wifili_strings_stats_tx_comp[NSS_WIFILI_STATS_TX_DESC_FREE_MAX] = {
	{"tx_desc_free_inv_bufsrc" , NSS_STATS_TYPE_ERROR},
	{"tx_desc_free_inv_cookie" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_free_hw_ring_empty" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_free_reaped" , NSS_STATS_TYPE_SPECIAL},
	{"tx_capture_enqueue_count" , NSS_STATS_TYPE_SPECIAL},
	{"tx_capture_enqueue_fail_count" , NSS_STATS_TYPE_ERROR}
	};

	/*
	* nss_wifili_strings_stats_reo
	* wifili tx reo stats
	*/
	struct nss_stats_info nss_wifili_strings_stats_reo[NSS_WIFILI_STATS_REO_MAX] = {
	{"reo_error" , NSS_STATS_TYPE_ERROR},
	{"reo_reaped" , NSS_STATS_TYPE_SPECIAL},
	{"reo_inv_cookie" , NSS_STATS_TYPE_SPECIAL},
	{"stats_reo_frag_rcv" , NSS_STATS_TYPE_SPECIAL}
	};

	/*
	* nss_wifili_strings_stats_txsw_pool
	* wifili tx desc stats
	*/
	struct nss_stats_info nss_wifili_strings_stats_txsw_pool[NSS_WIFILI_STATS_TX_DESC_MAX] = {
	{"tx_desc_in_use" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_alloc_fail" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_already_allocated" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_invalid_free" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_free_src_fw" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_free_completion" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_no_pb" , NSS_STATS_TYPE_SPECIAL},
	{"tx_desc_queuelimit_drop" , NSS_STATS_TYPE_DROP}
	};

	/*
	* nss_wifili_strings_stats_ext_txsw_pool
	* wifili tx ext desc stats
	*/
	struct nss_stats_info nss_wifili_strings_stats_ext_txsw_pool[NSS_WIFILI_STATS_EXT_TX_DESC_MAX] = {
	{"ext_tx_desc_in_use" , NSS_STATS_TYPE_SPECIAL},
	{"ext_tx_desc_alloc_fail" , NSS_STATS_TYPE_SPECIAL},
	{"ext_tx_desc_already_allocated" , NSS_STATS_TYPE_SPECIAL},
	{"ext_tx_desc_invalid_free" , NSS_STATS_TYPE_SPECIAL}
	};

	/*
	* nss_wifili_strings_stats_rxdma_pool
	* wifili rx desc stats
	*/
	struct nss_stats_info nss_wifili_strings_stats_rxdma_pool[NSS_WIFILI_STATS_RX_DESC_MAX] = {
	{"rx_desc_no_pb" , NSS_STATS_TYPE_SPECIAL},
	{"rx_desc_alloc_fail" , NSS_STATS_TYPE_SPECIAL},
	{"rx_desc_in_use" , NSS_STATS_TYPE_SPECIAL}
	};

	/*
	* nss_wifili_strings_stats_rxdma_ring
	* wifili rx dma ring stats
	*/
	struct nss_stats_info nss_wifili_strings_stats_rxdma_ring[NSS_WIFILI_STATS_RXDMA_DESC_MAX] = {
	{"rxdma_hw_desc_unavailable" , NSS_STATS_TYPE_SPECIAL},
	{"rxdma_buf_replenished" , NSS_STATS_TYPE_SPECIAL}
	};

	/*
	* nss_wifili_strings_stats_wbm
	* wifili wbm ring stats
	*/
	struct nss_stats_info nss_wifili_strings_stats_wbm[NSS_WIFILI_STATS_WBM_MAX] = {
	{"wbm_ie_local_alloc_fail" , NSS_STATS_TYPE_ERROR},
	{"wbm_src_dma" , NSS_STATS_TYPE_SPECIAL},
	{"wbm_src_dma_code_inv" , NSS_STATS_TYPE_SPECIAL},
	{"wbm_src_reo" , NSS_STATS_TYPE_SPECIAL},
	{"wbm_src_reo_code_nullq" , NSS_STATS_TYPE_SPECIAL},
	{"wbm_src_reo_code_inv" , NSS_STATS_TYPE_ERROR},
	{"wbm_src_inv" , NSS_STATS_TYPE_ERROR}
	};

	/*
	* nss_wifili_txrx_strings_read()
	* Read wifili Tx Rx statistics names.
	*/
	static ssize_t nss_wifili_txrx_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_txrx, NSS_WIFILI_STATS_TXRX_MAX);
	}

	/*
	* nss_wifili_tcl_ring_strings_read()
	* Read wifili TCL ring statistics names.
	*/
	static ssize_t nss_wifili_tcl_ring_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_tcl, NSS_WIFILI_STATS_TCL_MAX);
	}

	/*
	* nss_wifili_tcl_comp_strings_read()
	* Read wifili TCL comp statistics names.
	*/
	static ssize_t nss_wifili_tcl_comp_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_tx_comp, NSS_WIFILI_STATS_TX_DESC_FREE_MAX);
	}

	/*
	* nss_wifili_reo_ring_strings_read()
	* Read wifili reorder ring statistics names.
	*/
	static ssize_t nss_wifili_reo_ring_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_reo, NSS_WIFILI_STATS_REO_MAX);
	}

	/*
	* nss_wifili_tx_sw_strings_read()
	* Read wifili Tx sw statistics names.
	*/
	static ssize_t nss_wifili_tx_sw_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_txsw_pool, NSS_WIFILI_STATS_TX_DESC_MAX);
	}

	/*
	* nss_wifili_tx_ext_sw_strings_read()
	* Read wifili Tx ext sw statistics names.
	*/
	static ssize_t nss_wifili_tx_ext_sw_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_ext_txsw_pool, NSS_WIFILI_STATS_EXT_TX_DESC_MAX);
	}

	/*
	* nss_wifili_rx_dma_pool_strings_read()
	* Read wifili Rx DMA pool statistics names.
	*/
	static ssize_t nss_wifili_rx_dma_pool_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_rxdma_pool, NSS_WIFILI_STATS_RX_DESC_MAX);
	}

	/*
	* nss_wifili_rx_dma_ring_strings_read()
	* Read wifili Rx DMA ring statistics names.
	*/
	static ssize_t nss_wifili_rx_dma_ring_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_rxdma_ring, NSS_WIFILI_STATS_RXDMA_DESC_MAX);
	}

	/*
	* nss_wifili_wbm_ring_strings_read()
	* Read wifili WBM ring statistics names.
	*/
	static ssize_t nss_wifili_wbm_ring_strings_read(struct file fp, char __user ubuf, size_t sz, loff_t *ppos)
	{
	return nss_strings_print(ubuf, sz, ppos, nss_wifili_strings_stats_wbm, NSS_WIFILI_STATS_WBM_MAX);
	}

	/*
	* nss_wifili_txrx_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_txrx);

	/*
	* nss_wifili_tcl_ring_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_tcl_ring);

	/*
	* nss_wifili_tcl_comp_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_tcl_comp);

	/*
	* nss_wifili_reo_ring_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_reo_ring);

	/*
	* nss_wifili_tx_sw_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_tx_sw);

	/*
	* nss_wifili_tx_ext_sw_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_tx_ext_sw);

	/*
	* nss_wifili_rx_dma_pool_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_rx_dma_pool);

	/*
	* nss_wifili_rx_dma_ring_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_rx_dma_ring);

	/*
	* nss_wifili_wbm_ring_strings_ops
	*/
	NSS_STRINGS_DECLARE_FILE_OPERATIONS(wifili_wbm_ring);

	/*
	* nss_wifili_strings_dentry_create()
	* Create wifili statistics strings debug entry.
	*/
	void nss_wifili_strings_dentry_create(void)
	{
	struct dentry *wifili_d = NULL;
	struct dentry *wifili_txrx_d = NULL;
	struct dentry *wifili_tcl_ring_d = NULL;
	struct dentry *wifili_tcl_comp_d = NULL;
	struct dentry *wifili_reo_ring_d = NULL;
	struct dentry *wifili_tx_sw_d = NULL;
	struct dentry *wifili_tx_ext_sw_d = NULL;
	struct dentry *wifili_rx_dma_pool_d = NULL;
	struct dentry *wifili_rx_dma_ring_d = NULL;
	struct dentry *wifili_wbm_ring_d = NULL;

	if (!nss_top_main.strings_dentry) {
	nss_warning("qca-nss-drv/strings is not present");
	return;
	}

	wifili_d = debugfs_create_dir("wifili", nss_top_main.strings_dentry);
	if (!wifili_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili directory");
	return;
	}

	wifili_txrx_d = debugfs_create_file("txrx_str", 0400, wifili_d, &nss_top_main, &nss_wifili_txrx_strings_ops);
	if (!wifili_txrx_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/txrx_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}

	wifili_tcl_ring_d = debugfs_create_file("tcl_ring_str", 0400, wifili_d, &nss_top_main, &nss_wifili_tcl_ring_strings_ops);
	if (!wifili_tcl_ring_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/tcl_ring_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}

	wifili_tcl_comp_d = debugfs_create_file("tcl_comp_str", 0400, wifili_d, &nss_top_main, &nss_wifili_tcl_comp_strings_ops);
	if (!wifili_tcl_comp_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/tcl_comp_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}

	wifili_reo_ring_d = debugfs_create_file("reo_ring_str", 0400, wifili_d, &nss_top_main, &nss_wifili_reo_ring_strings_ops);
	if (!wifili_reo_ring_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/reo_ring_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}

	wifili_tx_sw_d = debugfs_create_file("tx_sw_str", 0400, wifili_d, &nss_top_main, &nss_wifili_tx_sw_strings_ops);
	if (!wifili_tx_sw_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/tx_sw_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}

	wifili_tx_ext_sw_d = debugfs_create_file("tx_ext_sw_str", 0400, wifili_d, &nss_top_main, &nss_wifili_tx_ext_sw_strings_ops);
	if (!wifili_tx_ext_sw_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/tx_ext_sw_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}

	wifili_rx_dma_pool_d = debugfs_create_file("rx_dma_pool_str", 0400, wifili_d, &nss_top_main, &nss_wifili_rx_dma_pool_strings_ops);
	if (!wifili_rx_dma_pool_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/rx_dma_pool_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}

	wifili_rx_dma_ring_d = debugfs_create_file("rx_dma_ring_str", 0400, wifili_d, &nss_top_main, &nss_wifili_rx_dma_ring_strings_ops);
	if (!wifili_rx_dma_ring_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/rx_dma_ring_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}

	wifili_wbm_ring_d = debugfs_create_file("wbm_ring_str", 0400, wifili_d, &nss_top_main, &nss_wifili_wbm_ring_strings_ops);
	if (!wifili_wbm_ring_d) {
	nss_warning("Failed to create qca-nss-drv/strings/wifili/wbm_ring_str file");
	debugfs_remove_recursive(wifili_d);
	return;
	}
	}