| /Linux-v5.15/drivers/net/wireless/marvell/mwifiex/ |
| D | ie.c | 2 * NXP Wireless LAN device driver: management IE handling- setting and
3 * deleting IE.
23 /* This function checks if current IE index is used by any on other interface.
24 * Return: -1: yes, current IE index is used by someone else.
25 * 0: no, current IE index is NOT used by other interface.
32 struct mwifiex_ie *ie; in mwifiex_ie_index_used_by_other_intf() local
36 ie = &adapter->priv[i]->mgmt_ie[idx]; in mwifiex_ie_index_used_by_other_intf()
37 if (ie->mgmt_subtype_mask && ie->ie_length) in mwifiex_ie_index_used_by_other_intf()
45 /* Get unused IE index. This index will be used for setting new IE */
48 struct mwifiex_ie *ie, u16 *index) in mwifiex_ie_get_autoidx() argument
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| D | sta_ioctl.c | 185 * exist VHT_CAP IE in AP beacon in mwifiex_fill_new_bss_desc()
781 * IOCTL request handler to set/reset WPA IE.
783 * The supplied WPA IE is treated as a opaque buffer. Only the first field
785 * WPA IE is reset.
793 "failed to copy WPA IE, too big\n"); in mwifiex_set_wpa_ie()
799 "cmd: Set Wpa_ie_len=%d IE=%#x\n", in mwifiex_set_wpa_ie()
814 "info: reset wpa_ie_len=%d IE=%#x\n", in mwifiex_set_wpa_ie()
824 * IOCTL request handler to set/reset WAPI IE.
826 * The supplied WAPI IE is treated as a opaque buffer. Only the first field
828 * WAPI IE is reset.
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| D | join.c | 32 * Append a generic IE as a pass through TLV to a TLV buffer.
36 * If the IE buffer has been setup by the application, this routine appends
52 * If there is a generic ie buffer setup, append it to the return in mwifiex_cmd_append_generic_ie()
57 "info: %s: append generic ie len %d to %p\n", in mwifiex_cmd_append_generic_ie()
60 /* Wrap the generic IE buffer with a pass through TLV type */ in mwifiex_cmd_append_generic_ie()
70 /* Copy the generic IE buffer to the output buffer, advance in mwifiex_cmd_append_generic_ie()
79 /* Reset the generic IE buffer */ in mwifiex_cmd_append_generic_ie()
231 * This function appends a WPS IE. It is called from the network join command
234 * If the IE buffer has been setup by the application, this routine appends
247 * If there is a wps ie buffer setup, append it to the return in mwifiex_cmd_append_wps_ie()
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| /Linux-v5.15/fs/ntfs/ |
| D | index.c | 115 INDEX_ENTRY *ie; in ntfs_index_lookup() local
165 ie = (INDEX_ENTRY*)((u8*)&ir->index + in ntfs_index_lookup()
171 for (;; ie = (INDEX_ENTRY*)((u8*)ie + le16_to_cpu(ie->length))) { in ntfs_index_lookup()
173 if ((u8*)ie < (u8*)actx->mrec || (u8*)ie + in ntfs_index_lookup()
175 (u8*)ie + le16_to_cpu(ie->length) > index_end) in ntfs_index_lookup()
181 if (ie->flags & INDEX_ENTRY_END) in ntfs_index_lookup()
185 le16_to_cpu(ie->key_length) > in ntfs_index_lookup()
186 le16_to_cpu(ie->data.vi.data_offset) || in ntfs_index_lookup()
187 (u32)le16_to_cpu(ie->data.vi.data_offset) + in ntfs_index_lookup()
188 le16_to_cpu(ie->data.vi.data_length) > in ntfs_index_lookup()
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| D | dir.c | 74 INDEX_ENTRY *ie; in ntfs_lookup_inode_by_name() local
117 ie = (INDEX_ENTRY*)((u8*)&ir->index + in ntfs_lookup_inode_by_name()
123 for (;; ie = (INDEX_ENTRY*)((u8*)ie + le16_to_cpu(ie->length))) { in ntfs_lookup_inode_by_name()
125 if ((u8*)ie < (u8*)ctx->mrec || (u8*)ie + in ntfs_lookup_inode_by_name()
127 (u8*)ie + le16_to_cpu(ie->key_length) > in ntfs_lookup_inode_by_name()
134 if (ie->flags & INDEX_ENTRY_END) in ntfs_lookup_inode_by_name()
144 (ntfschar*)&ie->key.file_name.file_name, in ntfs_lookup_inode_by_name()
145 ie->key.file_name.file_name_length, in ntfs_lookup_inode_by_name()
158 if (ie->key.file_name.file_name_type == FILE_NAME_DOS) { in ntfs_lookup_inode_by_name()
168 ie->data.dir.indexed_file); in ntfs_lookup_inode_by_name()
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| /Linux-v5.15/drivers/net/ethernet/chelsio/cxgb/ |
| D | vsc7326_reg.h | 68 * ie = 0 for ingress, 1 for egress
71 #define REG_TEST(ie,fn) CRA(0x2,ie&1,0x00+fn) /* Mode & Test Register */ argument
72 #define REG_TOP_BOTTOM(ie,fn) CRA(0x2,ie&1,0x10+fn) /* FIFO Buffer Top & Bottom */ argument
73 #define REG_TAIL(ie,fn) CRA(0x2,ie&1,0x20+fn) /* FIFO Write Pointer */ argument
74 #define REG_HEAD(ie,fn) CRA(0x2,ie&1,0x30+fn) /* FIFO Read Pointer */ argument
75 #define REG_HIGH_LOW_WM(ie,fn) CRA(0x2,ie&1,0x40+fn) /* Flow Control Water Marks */ argument
76 #define REG_CT_THRHLD(ie,fn) CRA(0x2,ie&1,0x50+fn) /* Cut Through Threshold */ argument
77 #define REG_FIFO_DROP_CNT(ie,fn) CRA(0x2,ie&1,0x60+fn) /* Drop & CRC Error Counter */ argument
78 #define REG_DEBUG_BUF_CNT(ie,fn) CRA(0x2,ie&1,0x70+fn) /* Input Side Debug Counter */ argument
83 * ie = 0 for ingress, 1 for egress
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| /Linux-v5.15/drivers/staging/rtl8712/ |
| D | ieee80211.c | 39 * for adhoc-master to generate ie and provide supported-rate to fw
164 u8 *ie = dev_network->IEs; in r8712_generate_ie() local
169 ie += sz; in r8712_generate_ie()
171 *(__le16 *)ie = cpu_to_le16(beaconPeriod); in r8712_generate_ie()
173 ie += 2; in r8712_generate_ie()
175 *(u16 *)ie = 0; in r8712_generate_ie()
176 *(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_IBSS); in r8712_generate_ie()
178 *(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE); in r8712_generate_ie()
180 *(__le16 *)ie |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY); in r8712_generate_ie()
182 ie += 2; in r8712_generate_ie()
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| /Linux-v5.15/drivers/dma/idxd/ |
| D | submit.c | 82 static struct idxd_desc *list_abort_desc(struct idxd_wq *wq, struct idxd_irq_entry *ie, in list_abort_desc() argument
87 lockdep_assert_held(&ie->list_lock); in list_abort_desc()
88 list_for_each_entry_safe(d, n, &ie->work_list, list) { in list_abort_desc()
104 static void llist_abort_desc(struct idxd_wq *wq, struct idxd_irq_entry *ie, in llist_abort_desc() argument
115 spin_lock(&ie->list_lock); in llist_abort_desc()
116 head = llist_del_all(&ie->pending_llist); in llist_abort_desc()
123 list_add_tail(&desc->list, &ie->work_list); in llist_abort_desc()
128 found = list_abort_desc(wq, ie, desc); in llist_abort_desc()
129 spin_unlock(&ie->list_lock); in llist_abort_desc()
138 struct idxd_irq_entry *ie = NULL; in idxd_submit_desc() local
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| /Linux-v5.15/drivers/staging/r8188eu/core/ |
| D | rtw_ieee80211.c | 35 /* for adhoc-master to generate ie and provide supported-rate to fw */
229 * rtw_get_ie_ex - Search specific IE from a series of IEs
235 …* @ie: If not NULL and the specific IE is found, the IE will be copied to the buf starting from th…
236 * @ielen: If not NULL and the specific IE is found, will set to the length of the entire IE
238 * Returns: The address of the specific IE found, or NULL
240 u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen) in rtw_get_ie_ex() argument
257 if (ie) in rtw_get_ie_ex()
258 memcpy(ie, &in_ie[cnt], in_ie[cnt + 1] + 2); in rtw_get_ie_ex()
361 u8 *ie = pdev_network->IEs; in rtw_generate_ie() local
365 ie += sz; in rtw_generate_ie()
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| /Linux-v5.15/drivers/staging/rtl8723bs/core/ |
| D | rtw_ieee80211.c | 35 /* for adhoc-master to generate ie and provide supported-rate to fw */
166 * rtw_get_ie_ex - Search specific IE from a series of IEs
172 …* @ie: If not NULL and the specific IE is found, the IE will be copied to the buf starting from th…
173 * @ielen: If not NULL and the specific IE is found, will set to the length of the entire IE
175 * Returns: The address of the specific IE found, or NULL
177 u8 *rtw_get_ie_ex(u8 *in_ie, uint in_len, u8 eid, u8 *oui, u8 oui_len, u8 *ie, uint *ielen) in rtw_get_ie_ex() argument
195 if (ie) in rtw_get_ie_ex()
196 memcpy(ie, &in_ie[cnt], in_ie[cnt+1]+2); in rtw_get_ie_ex()
293 u8 *ie = pdev_network->ies; in rtw_generate_ie() local
297 ie += sz; in rtw_generate_ie()
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| /Linux-v5.15/drivers/net/wireless/realtek/rtlwifi/ |
| D | ps.c | 711 u8 *pos, *end, *ie; in rtl_p2p_noa_ie() local
719 ie = NULL; in rtl_p2p_noa_ie()
727 ie = pos + 2+4; in rtl_p2p_noa_ie()
734 if (ie == NULL) in rtl_p2p_noa_ie()
737 /*to find noa ie*/ in rtl_p2p_noa_ie()
738 while (ie + 1 < end) { in rtl_p2p_noa_ie()
739 noa_len = le16_to_cpu(*((__le16 *)&ie[1])); in rtl_p2p_noa_ie()
740 if (ie + 3 + ie[1] > end) in rtl_p2p_noa_ie()
743 if (ie[0] == 12) { in rtl_p2p_noa_ie()
756 noa_index = ie[3]; in rtl_p2p_noa_ie()
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| /Linux-v5.15/net/wireless/ |
| D | wext-sme.c | 31 wdev->wext.connect.ie = wdev->wext.ie; in cfg80211_mgd_wext_connect()
215 const u8 *ie; in cfg80211_mgd_wext_giwessid() local
218 ie = ieee80211_bss_get_ie(&wdev->current_bss->pub, in cfg80211_mgd_wext_giwessid()
220 if (ie) { in cfg80211_mgd_wext_giwessid()
222 data->length = ie[1]; in cfg80211_mgd_wext_giwessid()
226 memcpy(ssid, ie + 2, data->length); in cfg80211_mgd_wext_giwessid()
318 u8 *ie = extra; in cfg80211_wext_siwgenie() local
325 ie = NULL; in cfg80211_wext_siwgenie()
332 memcmp(wdev->wext.ie, ie, ie_len) == 0) in cfg80211_wext_siwgenie()
336 ie = kmemdup(extra, ie_len, GFP_KERNEL); in cfg80211_wext_siwgenie()
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| D | scan.c | 271 static size_t cfg80211_gen_new_ie(const u8 *ie, size_t ielen, in cfg80211_gen_new_ie() argument
281 * mark an ie after it is processed. in cfg80211_gen_new_ie()
301 /* go through IEs in ie (skip SSID) and subelement, in cfg80211_gen_new_ie()
304 tmp_old = cfg80211_find_ie(WLAN_EID_SSID, ie, ielen); in cfg80211_gen_new_ie()
305 tmp_old = (tmp_old) ? tmp_old + tmp_old[1] + 2 : ie; in cfg80211_gen_new_ie()
307 while (tmp_old + tmp_old[1] + 2 - ie <= ielen) { in cfg80211_gen_new_ie()
323 /* ie in old ie but not in subelement */ in cfg80211_gen_new_ie()
330 /* ie in transmitting ie also in subelement, in cfg80211_gen_new_ie()
331 * copy from subelement and flag the ie in subelement in cfg80211_gen_new_ie()
334 * For vendor ie, compare OUI + type + subType to in cfg80211_gen_new_ie()
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| D | reg.h | 90 * regulatory_hint_country_ie - hints a country IE as a regulatory domain
93 * @band: the band on which the country IE was received on. This determines
94 * the band we'll process the country IE channel triplets for.
95 * @country_ie: pointer to the country IE
96 * @country_ie_len: length of the country IE
99 * for the alpha2 this country IE belongs to, this prevents APs from
102 * The AP is expected to provide Country IE channel triplets for the
104 * country IE triplets even for channels outside of the band they are
124 * prior to our first connect attempt. This includes ignoring country IE and
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| /Linux-v5.15/drivers/net/wireless/marvell/libertas/ |
| D | mesh.c | 91 struct mrvl_meshie *ie; in lbs_mesh_config() local
95 ie = (struct mrvl_meshie *)cmd.data; in lbs_mesh_config()
99 ie->id = WLAN_EID_VENDOR_SPECIFIC; in lbs_mesh_config()
100 ie->val.oui[0] = 0x00; in lbs_mesh_config()
101 ie->val.oui[1] = 0x50; in lbs_mesh_config()
102 ie->val.oui[2] = 0x43; in lbs_mesh_config()
103 ie->val.type = MARVELL_MESH_IE_TYPE; in lbs_mesh_config()
104 ie->val.subtype = MARVELL_MESH_IE_SUBTYPE; in lbs_mesh_config()
105 ie->val.version = MARVELL_MESH_IE_VERSION; in lbs_mesh_config()
106 ie->val.active_protocol_id = MARVELL_MESH_PROTO_ID_HWMP; in lbs_mesh_config()
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| D | cfg.c | 271 add_ie_rates(u8 *tlv, const u8 *ie, int *nrates) in add_ie_rates() argument
273 int hw, ap, ap_max = ie[1]; in add_ie_rates()
280 /* Advance past IE header */ in add_ie_rates()
281 ie += 2; in add_ie_rates()
283 lbs_deb_hex(LBS_DEB_ASSOC, "AP IE Rates", (u8 *) ie, ap_max); in add_ie_rates()
288 if (hw_rate == (ie[ap] & 0x7f)) { in add_ie_rates()
289 *tlv++ = ie[ap]; in add_ie_rates()
326 lbs_deb_assoc("assoc: bss had no basic rate IE\n"); in lbs_add_common_rates_tlv()
417 static int lbs_add_wpa_tlv(u8 *tlv, const u8 *ie, u8 ie_len) in lbs_add_wpa_tlv() argument
422 * We need just convert an IE to an TLV. IEs use u8 for the header, in lbs_add_wpa_tlv()
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| /Linux-v5.15/drivers/net/wireless/ath/ath10k/ |
| D | p2p.c | 23 /* P2P IE */ in ath10k_p2p_noa_ie_fill()
70 static void ath10k_p2p_noa_ie_assign(struct ath10k_vif *arvif, void *ie, in ath10k_p2p_noa_ie_assign() argument
79 arvif->u.ap.noa_data = ie; in ath10k_p2p_noa_ie_assign()
87 void *ie; in __ath10k_p2p_noa_update() local
98 ie = kmalloc(len, GFP_ATOMIC); in __ath10k_p2p_noa_update()
99 if (!ie) in __ath10k_p2p_noa_update()
102 ath10k_p2p_noa_ie_fill(ie, len, noa); in __ath10k_p2p_noa_update()
103 ath10k_p2p_noa_ie_assign(arvif, ie, len); in __ath10k_p2p_noa_update()
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| /Linux-v5.15/drivers/net/wireless/intersil/orinoco/ |
| D | scan.c | 80 u8 *ie; in orinoco_add_hostscan_result() local
97 ie = ie_buf + len + 2; in orinoco_add_hostscan_result()
101 ie_len += symbol_build_supp_rates(ie, bss->s.rates); in orinoco_add_hostscan_result()
105 ie_len += prism_build_supp_rates(ie, bss->p.rates); in orinoco_add_hostscan_result()
140 const u8 *ie; in orinoco_add_extscan_result() local
149 ie = cfg80211_find_ie(WLAN_EID_DS_PARAMS, bss->data, ie_len); in orinoco_add_extscan_result()
150 chan = ie ? ie[2] : 0; in orinoco_add_extscan_result()
157 ie = bss->data; in orinoco_add_extscan_result()
162 beacon_interval, ie, ie_len, signal, in orinoco_add_extscan_result()
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| /Linux-v5.15/Documentation/block/ |
| D | inline-encryption.rst | 26 We want to support inline encryption (IE) in the kernel.
28 IE hardware is absent. We also want IE to work with layered devices
29 like dm and loopback (i.e. we want to be able to use the IE hardware
37 - IE hardware has a limited number of "keyslots" that can be programmed
60 While IE hardware works on the notion of keyslots, the FS layer has no
65 encryption contexts specified by the FS to keyslots on the IE hardware.
66 This KSM also serves as the way IE hardware can expose its capabilities to
68 to support IE will construct a KSM and set it up in its struct request_queue.
69 Upper layers that want to use IE on this device can then use this KSM in
72 that the device supports IE.
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| /Linux-v5.15/Documentation/input/ |
| D | ff.rst | 194 struct input_event ie; /* structure used to communicate with the driver */
196 ie.type = EV_FF;
197 ie.code = FF_GAIN;
198 ie.value = 0xFFFFUL * gain / 100;
200 if (write(fd, &ie, sizeof(ie)) == -1)
213 struct input_event ie;
215 ie.type = EV_FF;
216 ie.code = FF_AUTOCENTER;
217 ie.value = 0xFFFFUL * autocenter / 100;
219 if (write(fd, &ie, sizeof(ie)) == -1)
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| D | uinput.rst | 50 struct input_event ie;
52 ie.type = type;
53 ie.code = code;
54 ie.value = val;
56 ie.time.tv_sec = 0;
57 ie.time.tv_usec = 0;
59 write(fd, &ie, sizeof(ie));
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| /Linux-v5.15/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | cfg80211.h | 56 /* IE TLV processing */
69 /* vendor IE in IW advertisement protocol ID field */
71 /* allow custom IE id */
184 * @probe_req_ie: IE info for probe request.
185 * @probe_res_ie: IE info for probe response.
186 * @beacon_ie: IE info for beacon frame.
187 * @assoc_res_ie: IE info for association response frame.
188 * @probe_req_ie_len: IE info length for probe request.
189 * @probe_res_ie_len: IE info length for probe response.
190 * @beacon_ie_len: IE info length for beacon frame.
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| /Linux-v5.15/net/mac80211/ |
| D | mesh.c | 54 * @ie: information elements of a management frame from the mesh peer
60 struct ieee802_11_elems *ie) in mesh_matches_local() argument
78 if (!(ifmsh->mesh_id_len == ie->mesh_id_len && in mesh_matches_local()
79 memcmp(ifmsh->mesh_id, ie->mesh_id, ie->mesh_id_len) == 0 && in mesh_matches_local()
80 (ifmsh->mesh_pp_id == ie->mesh_config->meshconf_psel) && in mesh_matches_local()
81 (ifmsh->mesh_pm_id == ie->mesh_config->meshconf_pmetric) && in mesh_matches_local()
82 (ifmsh->mesh_cc_id == ie->mesh_config->meshconf_congest) && in mesh_matches_local()
83 (ifmsh->mesh_sp_id == ie->mesh_config->meshconf_synch) && in mesh_matches_local()
84 (ifmsh->mesh_auth_id == ie->mesh_config->meshconf_auth))) in mesh_matches_local()
91 ieee80211_sta_get_rates(sdata, ie, sband->band, in mesh_matches_local()
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| /Linux-v5.15/drivers/net/wireless/quantenna/qtnfmac/ |
| D | event.c | 144 u8 *ie = NULL; in qtnf_event_handle_bss_join() local
200 ie = kzalloc(2 + vif->wdev.ssid_len, GFP_KERNEL); in qtnf_event_handle_bss_join()
201 if (!ie) { in qtnf_event_handle_bss_join()
202 pr_warn("VIF%u.%u: IE alloc failed for BSS:%pM\n", in qtnf_event_handle_bss_join()
209 ie[0] = WLAN_EID_SSID; in qtnf_event_handle_bss_join()
210 ie[1] = vif->wdev.ssid_len; in qtnf_event_handle_bss_join()
211 memcpy(ie + 2, vif->wdev.ssid, vif->wdev.ssid_len); in qtnf_event_handle_bss_join()
217 ie, 2 + vif->wdev.ssid_len, in qtnf_event_handle_bss_join()
257 pr_warn("unexpected IE type: %u\n", in qtnf_event_handle_bss_join()
278 kfree(ie); in qtnf_event_handle_bss_join()
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| /Linux-v5.15/lib/livepatch/ |
| D | test_klp_callbacks_demo2.c | 30 /* Executed on object patching (ie, patch enablement) */
37 /* Executed on object unpatching (ie, patch disablement) */
43 /* Executed on object unpatching (ie, patch disablement) */
49 /* Executed on object unpatching (ie, patch disablement) */
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