3  * NXP Wireless LAN device driver: management IE handling- setting and
4  * deleting IE.
11 /* This function checks if current IE index is used by any on other interface.
12  * Return: -1: yes, current IE index is used by someone else.
13  *          0: no, current IE index is NOT used by other interface.
20 	struct mwifiex_ie *ie;  in mwifiex_ie_index_used_by_other_intf()  local
24 			ie = &adapter->priv[i]->mgmt_ie[idx];  in mwifiex_ie_index_used_by_other_intf()
25 			if (ie->mgmt_subtype_mask && ie->ie_length)  in mwifiex_ie_index_used_by_other_intf()
33 /* Get unused IE index. This index will be used for setting new IE */
36 		       struct mwifiex_ie *ie, u16 *index)  in mwifiex_ie_get_autoidx()  argument
42 		len = le16_to_cpu(ie->ie_length);  in mwifiex_ie_get_autoidx()
67 /* This function prepares IE data buffer for command to be sent to FW */
74 	struct mwifiex_ie *ie;  in mwifiex_update_autoindex_ies()  local
83 		ie = (struct mwifiex_ie *)(((u8 *)ie_list) + travel_len);  in mwifiex_update_autoindex_ies()
84 		tlv_len = le16_to_cpu(ie->ie_length);  in mwifiex_update_autoindex_ies()
89 		index = le16_to_cpu(ie->ie_index);  in mwifiex_update_autoindex_ies()
90 		mask = le16_to_cpu(ie->mgmt_subtype_mask);  in mwifiex_update_autoindex_ies()
94 			if (mwifiex_ie_get_autoidx(priv, mask, ie, &index))  in mwifiex_update_autoindex_ies()
100 			memcpy(tmp, &ie->ie_buffer, le16_to_cpu(ie->ie_length));  in mwifiex_update_autoindex_ies()
101 			priv->mgmt_ie[index].ie_length = ie->ie_length;  in mwifiex_update_autoindex_ies()
106 			ie->ie_index = cpu_to_le16(index);  in mwifiex_update_autoindex_ies()
117 			ie->ie_length = 0;  in mwifiex_update_autoindex_ies()
118 			memcpy(&priv->mgmt_ie[index], ie,  in mwifiex_update_autoindex_ies()
138  * and prepare single structure for IE setting.
139  * This function also updates allocated IE indices from driver.
185 		/* save beacon ie index after auto-indexing */  in mwifiex_update_uap_custom_ie()
192 		/* save probe resp ie index after auto-indexing */  in mwifiex_update_uap_custom_ie()
199 		/* save assoc resp ie index after auto-indexing */  in mwifiex_update_uap_custom_ie()
206 /* This function checks if the vendor specified IE is present in passed buffer
209  * If the vendor specified IE is present then memory is allocated for
210  * mwifiex_ie pointer and filled in with IE. Caller should take care of freeing
218 	struct mwifiex_ie *ie = *ie_ptr;  in mwifiex_update_vs_ie()  local
228 			ie = *ie_ptr;  in mwifiex_update_vs_ie()
232 		if (le16_to_cpu(ie->ie_length) + vs_ie->len + 2 >  in mwifiex_update_vs_ie()
235 		memcpy(ie->ie_buffer + le16_to_cpu(ie->ie_length),  in mwifiex_update_vs_ie()
237 		le16_unaligned_add_cpu(&ie->ie_length, vs_ie->len + 2);  in mwifiex_update_vs_ie()
238 		ie->mgmt_subtype_mask = cpu_to_le16(mask);  in mwifiex_update_vs_ie()
239 		ie->ie_index = cpu_to_le16(MWIFIEX_AUTO_IDX_MASK);  in mwifiex_update_vs_ie()
242 	*ie_ptr = ie;  in mwifiex_update_vs_ie()
247  * from cfg80211_ap_settings->beacon and sets these IE to FW.
313  * these IE to FW.
359 			/* Skip only Microsoft WMM IE */  in mwifiex_uap_parse_tail_ies()
379 	/* parse only WPA vendor IE from tail, WMM IE is configured by  in mwifiex_uap_parse_tail_ies()
419  * function and sets these IE to FW.
434 /* This function removes management IE set */