text: /* SPDX-License-Identifier: GPL-2.0+ */
  /* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
  
  #ifndef _QTN_FMAC_QLINK_UTIL_H_
  #define _QTN_FMAC_QLINK_UTIL_H_
  
  #include <linux/types.h>
  #include <linux/skbuff.h>
  #include <net/cfg80211.h>
  
  #include "qlink.h"
  
  static inline void
  qtnf_cmd_skb_put_buffer(struct sk_buff *skb, const u8 *buf_src, size_t len)
  {
  	skb_put_data(skb, buf_src, len);
  }
  
  static inline void qtnf_cmd_skb_put_tlv_arr(struct sk_buff *skb,
  					    u16 tlv_id, const u8 arr[],
  					    size_t arr_len)
  {
  	struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr) + arr_len);
  
  	hdr->type = cpu_to_le16(tlv_id);
  	hdr->len = cpu_to_le16(arr_len);
  	memcpy(hdr->val, arr, arr_len);
  }
  
  static inline void qtnf_cmd_skb_put_tlv_tag(struct sk_buff *skb, u16 tlv_id)
  {
  	struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr));
  
  	hdr->type = cpu_to_le16(tlv_id);
  	hdr->len = cpu_to_le16(0);
  }
  
  static inline void qtnf_cmd_skb_put_tlv_u8(struct sk_buff *skb, u16 tlv_id,
  					   u8 value)
  {
  	struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr) + sizeof(value));
  
  	hdr->type = cpu_to_le16(tlv_id);
  	hdr->len = cpu_to_le16(sizeof(value));
  	*hdr->val = value;
  }
  
  static inline void qtnf_cmd_skb_put_tlv_u16(struct sk_buff *skb,
  					    u16 tlv_id, u16 value)
  {
  	struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr) + sizeof(value));
  	__le16 tmp = cpu_to_le16(value);
  
  	hdr->type = cpu_to_le16(tlv_id);
  	hdr->len = cpu_to_le16(sizeof(value));
  	memcpy(hdr->val, &tmp, sizeof(tmp));
  }
  
  static inline void qtnf_cmd_skb_put_tlv_u32(struct sk_buff *skb,
  					    u16 tlv_id, u32 value)
  {
  	struct qlink_tlv_hdr *hdr = skb_put(skb, sizeof(*hdr) + sizeof(value));
  	__le32 tmp = cpu_to_le32(value);
  
  	hdr->type = cpu_to_le16(tlv_id);
  	hdr->len = cpu_to_le16(sizeof(value));
  	memcpy(hdr->val, &tmp, sizeof(tmp));
  }
  
  u16 qlink_iface_type_to_nl_mask(u16 qlink_type);
  u8 qlink_chan_width_mask_to_nl(u16 qlink_mask);
  void qlink_chandef_q2cfg(struct wiphy *wiphy,
  			 const struct qlink_chandef *qch,
  			 struct cfg80211_chan_def *chdef);
  void qlink_chandef_cfg2q(const struct cfg80211_chan_def *chdef,
  			 struct qlink_chandef *qch);
  enum qlink_hidden_ssid qlink_hidden_ssid_nl2q(enum nl80211_hidden_ssid nl_val);
  bool qtnf_utils_is_bit_set(const u8 *arr, unsigned int bit,
  			   unsigned int arr_max_len);
  void qlink_acl_data_cfg2q(const struct cfg80211_acl_data *acl,
  			  struct qlink_acl_data *qacl);
  
  #endif /* _QTN_FMAC_QLINK_UTIL_H_ */
  