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Searched refs:crypt (Results 1 – 25 of 41) sorted by relevance

12

/drivers/crypto/
Dixp4xx_crypto.c336 static void finish_scattered_hmac(struct crypt_ctl *crypt) in finish_scattered_hmac() argument
338 struct aead_request *req = crypt->data.aead_req; in finish_scattered_hmac()
348 dma_pool_free(buffer_pool, req_ctx->hmac_virt, crypt->icv_rev_aes); in finish_scattered_hmac()
354 struct crypt_ctl *crypt; in one_packet() local
360 crypt = crypt_phys2virt(phys); in one_packet()
362 switch (crypt->ctl_flags & CTL_FLAG_MASK) { in one_packet()
364 struct aead_request *req = crypt->data.aead_req; in one_packet()
367 free_buf_chain(dev, req_ctx->buffer, crypt->src_buf); in one_packet()
369 finish_scattered_hmac(crypt); in one_packet()
375 struct ablkcipher_request *req = crypt->data.ablk_req; in one_packet()
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/drivers/net/wireless/ipw2x00/
Dlibipw_tx.c155 struct lib80211_crypt_data *crypt = in libipw_encrypt_fragment() local
156 ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; in libipw_encrypt_fragment()
159 if (crypt == NULL) in libipw_encrypt_fragment()
164 atomic_inc(&crypt->refcnt); in libipw_encrypt_fragment()
166 if (crypt->ops && crypt->ops->encrypt_mpdu) in libipw_encrypt_fragment()
167 res = crypt->ops->encrypt_mpdu(frag, hdr_len, crypt->priv); in libipw_encrypt_fragment()
169 atomic_dec(&crypt->refcnt); in libipw_encrypt_fragment()
273 struct lib80211_crypt_data *crypt; in libipw_xmit() local
297 crypt = ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; in libipw_xmit()
302 host_encrypt = ieee->host_encrypt && encrypt && crypt; in libipw_xmit()
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Dlibipw_wx.c320 struct lib80211_crypt_data **crypt; in libipw_wx_set_encode() local
339 crypt = &ieee->crypt_info.crypt[key]; in libipw_wx_set_encode()
342 if (key_provided && *crypt) { in libipw_wx_set_encode()
345 lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt); in libipw_wx_set_encode()
352 if (ieee->crypt_info.crypt[i] != NULL) { in libipw_wx_set_encode()
356 &ieee->crypt_info.crypt[i]); in libipw_wx_set_encode()
374 if (*crypt != NULL && (*crypt)->ops != NULL && in libipw_wx_set_encode()
375 strcmp((*crypt)->ops->name, "WEP") != 0) { in libipw_wx_set_encode()
378 lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt); in libipw_wx_set_encode()
381 if (*crypt == NULL && host_crypto) { in libipw_wx_set_encode()
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Dlibipw_rx.c273 struct lib80211_crypt_data *crypt) in libipw_rx_frame_decrypt() argument
278 if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL) in libipw_rx_frame_decrypt()
284 atomic_inc(&crypt->refcnt); in libipw_rx_frame_decrypt()
285 res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv); in libipw_rx_frame_decrypt()
286 atomic_dec(&crypt->refcnt); in libipw_rx_frame_decrypt()
305 struct lib80211_crypt_data *crypt) in libipw_rx_frame_decrypt_msdu() argument
310 if (crypt == NULL || crypt->ops->decrypt_msdu == NULL) in libipw_rx_frame_decrypt_msdu()
316 atomic_inc(&crypt->refcnt); in libipw_rx_frame_decrypt_msdu()
317 res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv); in libipw_rx_frame_decrypt_msdu()
318 atomic_dec(&crypt->refcnt); in libipw_rx_frame_decrypt_msdu()
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/drivers/staging/rtl8192u/ieee80211/
Dieee80211_wx.c300 struct ieee80211_crypt_data **crypt; in ieee80211_wx_set_encode() local
317 crypt = &ieee->crypt[key]; in ieee80211_wx_set_encode()
320 if (key_provided && *crypt) { in ieee80211_wx_set_encode()
323 ieee80211_crypt_delayed_deinit(ieee, crypt); in ieee80211_wx_set_encode()
330 if (ieee->crypt[i] != NULL) { in ieee80211_wx_set_encode()
334 ieee, &ieee->crypt[i]); in ieee80211_wx_set_encode()
352 if (*crypt != NULL && (*crypt)->ops != NULL && in ieee80211_wx_set_encode()
353 strcmp((*crypt)->ops->name, "WEP") != 0) { in ieee80211_wx_set_encode()
356 ieee80211_crypt_delayed_deinit(ieee, crypt); in ieee80211_wx_set_encode()
359 if (*crypt == NULL) { in ieee80211_wx_set_encode()
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Dieee80211_tx.c186 struct ieee80211_crypt_data *crypt = ieee->crypt[ieee->tx_keyidx]; in ieee80211_encrypt_fragment() local
189 if (!(crypt && crypt->ops)) in ieee80211_encrypt_fragment()
196 crypt && crypt->ops && strcmp(crypt->ops->name, "TKIP") == 0) { in ieee80211_encrypt_fragment()
214 atomic_inc(&crypt->refcnt); in ieee80211_encrypt_fragment()
216 if (crypt->ops->encrypt_msdu) in ieee80211_encrypt_fragment()
217 res = crypt->ops->encrypt_msdu(frag, hdr_len, crypt->priv); in ieee80211_encrypt_fragment()
218 if (res == 0 && crypt->ops->encrypt_mpdu) in ieee80211_encrypt_fragment()
219 res = crypt->ops->encrypt_mpdu(frag, hdr_len, crypt->priv); in ieee80211_encrypt_fragment()
221 atomic_dec(&crypt->refcnt); in ieee80211_encrypt_fragment()
618 struct ieee80211_crypt_data *crypt; in ieee80211_xmit() local
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Dieee80211_softmac.c698 struct ieee80211_crypt_data *crypt; in ieee80211_probe_resp() local
728 crypt = ieee->crypt[ieee->tx_keyidx]; in ieee80211_probe_resp()
731 encrypt = ieee->host_encrypt && crypt && crypt->ops && in ieee80211_probe_resp()
732 ((0 == strcmp(crypt->ops->name, "WEP") || wpa_ie_len)); in ieee80211_probe_resp()
782 crypt = ieee->crypt[ieee->tx_keyidx]; in ieee80211_probe_resp()
849 struct ieee80211_crypt_data *crypt; in ieee80211_assoc_resp() local
878 crypt = ieee->crypt[ieee->tx_keyidx]; in ieee80211_assoc_resp()
879 else crypt = NULL; in ieee80211_assoc_resp()
881 encrypt = (crypt && crypt->ops); in ieee80211_assoc_resp()
1005 struct ieee80211_crypt_data *crypt; in ieee80211_association_req() local
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Dieee80211_module.c208 struct ieee80211_crypt_data *crypt = ieee->crypt[i]; in free_ieee80211() local
209 if (crypt) { in free_ieee80211()
210 if (crypt->ops) in free_ieee80211()
211 crypt->ops->deinit(crypt->priv); in free_ieee80211()
212 kfree(crypt); in free_ieee80211()
213 ieee->crypt[i] = NULL; in free_ieee80211()
Dieee80211_rx.c340 struct ieee80211_crypt_data *crypt) in ieee80211_rx_frame_decrypt() argument
345 if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL) in ieee80211_rx_frame_decrypt()
356 strcmp(crypt->ops->name, "TKIP") == 0) { in ieee80211_rx_frame_decrypt()
365 atomic_inc(&crypt->refcnt); in ieee80211_rx_frame_decrypt()
366 res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv); in ieee80211_rx_frame_decrypt()
367 atomic_dec(&crypt->refcnt); in ieee80211_rx_frame_decrypt()
387 int keyidx, struct ieee80211_crypt_data *crypt) in ieee80211_rx_frame_decrypt_msdu() argument
392 if (crypt == NULL || crypt->ops->decrypt_msdu == NULL) in ieee80211_rx_frame_decrypt_msdu()
403 atomic_inc(&crypt->refcnt); in ieee80211_rx_frame_decrypt_msdu()
404 res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv); in ieee80211_rx_frame_decrypt_msdu()
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Dieee80211_crypt.c79 struct ieee80211_crypt_data **crypt) in ieee80211_crypt_delayed_deinit() argument
84 if (*crypt == NULL) in ieee80211_crypt_delayed_deinit()
87 tmp = *crypt; in ieee80211_crypt_delayed_deinit()
88 *crypt = NULL; in ieee80211_crypt_delayed_deinit()
/drivers/staging/rtl8192e/
Drtllib_wx.c314 struct lib80211_crypt_data **crypt; in rtllib_wx_set_encode() local
331 crypt = &ieee->crypt_info.crypt[key]; in rtllib_wx_set_encode()
333 if (key_provided && *crypt) { in rtllib_wx_set_encode()
336 lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt); in rtllib_wx_set_encode()
343 if (ieee->crypt_info.crypt[i] != NULL) { in rtllib_wx_set_encode()
347 &ieee->crypt_info.crypt[i]); in rtllib_wx_set_encode()
365 if (*crypt != NULL && (*crypt)->ops != NULL && in rtllib_wx_set_encode()
366 strcmp((*crypt)->ops->name, "R-WEP") != 0) { in rtllib_wx_set_encode()
369 lib80211_crypt_delayed_deinit(&ieee->crypt_info, crypt); in rtllib_wx_set_encode()
372 if (*crypt == NULL) { in rtllib_wx_set_encode()
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Drtllib_tx.c182 struct lib80211_crypt_data *crypt = NULL; in rtllib_encrypt_fragment() local
185 crypt = ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; in rtllib_encrypt_fragment()
187 if (!(crypt && crypt->ops)) { in rtllib_encrypt_fragment()
196 atomic_inc(&crypt->refcnt); in rtllib_encrypt_fragment()
198 if (crypt->ops->encrypt_msdu) in rtllib_encrypt_fragment()
199 res = crypt->ops->encrypt_msdu(frag, hdr_len, crypt->priv); in rtllib_encrypt_fragment()
200 if (res == 0 && crypt->ops->encrypt_mpdu) in rtllib_encrypt_fragment()
201 res = crypt->ops->encrypt_mpdu(frag, hdr_len, crypt->priv); in rtllib_encrypt_fragment()
203 atomic_dec(&crypt->refcnt); in rtllib_encrypt_fragment()
571 struct lib80211_crypt_data *crypt = NULL; in rtllib_xmit_inter() local
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Drtllib_softmac.c846 struct lib80211_crypt_data *crypt; in rtllib_probe_resp() local
881 crypt = ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; in rtllib_probe_resp()
882 encrypt = ieee->host_encrypt && crypt && crypt->ops && in rtllib_probe_resp()
883 ((0 == strcmp(crypt->ops->name, "R-WEP") || wpa_ie_len)); in rtllib_probe_resp()
933 crypt = ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; in rtllib_probe_resp()
992 struct lib80211_crypt_data *crypt; in rtllib_assoc_resp() local
1023 crypt = ieee->crypt_info.crypt[ieee->crypt_info.tx_keyidx]; in rtllib_assoc_resp()
1025 crypt = NULL; in rtllib_assoc_resp()
1027 encrypt = (crypt && crypt->ops); in rtllib_assoc_resp()
1188 struct lib80211_crypt_data *crypt; in rtllib_association_req() local
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Drtllib_rx.c283 struct lib80211_crypt_data *crypt) in rtllib_rx_frame_decrypt() argument
288 if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL) in rtllib_rx_frame_decrypt()
303 atomic_inc(&crypt->refcnt); in rtllib_rx_frame_decrypt()
304 res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv); in rtllib_rx_frame_decrypt()
305 atomic_dec(&crypt->refcnt); in rtllib_rx_frame_decrypt()
325 int keyidx, struct lib80211_crypt_data *crypt) in rtllib_rx_frame_decrypt_msdu() argument
330 if (crypt == NULL || crypt->ops->decrypt_msdu == NULL) in rtllib_rx_frame_decrypt_msdu()
344 atomic_inc(&crypt->refcnt); in rtllib_rx_frame_decrypt_msdu()
345 res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv); in rtllib_rx_frame_decrypt_msdu()
346 atomic_dec(&crypt->refcnt); in rtllib_rx_frame_decrypt_msdu()
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Drtllib_crypt.c76 struct lib80211_crypt_data **crypt) in rtllib_crypt_delayed_deinit() argument
81 if (*crypt == NULL) in rtllib_crypt_delayed_deinit()
84 tmp = *crypt; in rtllib_crypt_delayed_deinit()
85 *crypt = NULL; in rtllib_crypt_delayed_deinit()
/drivers/staging/vt6655/
Dhostap.c421 param->u.crypt.err = 0; in hostap_set_encryption()
423 if (param->u.crypt.alg > WPA_ALG_CCMP) in hostap_set_encryption()
426 if ((param->u.crypt.idx > 3) || (param->u.crypt.key_len > MAX_KEY_LEN)) { in hostap_set_encryption()
427 param->u.crypt.err = HOSTAP_CRYPT_ERR_KEY_SET_FAILED; in hostap_set_encryption()
433 if (param->u.crypt.idx >= MAX_GROUP_KEY) in hostap_set_encryption()
439 param->u.crypt.err = HOSTAP_CRYPT_ERR_UNKNOWN_ADDR; in hostap_set_encryption()
445 pr_debug(" hostap_set_encryption: alg %d\n", param->u.crypt.alg); in hostap_set_encryption()
447 if (param->u.crypt.alg == WPA_ALG_NONE) { in hostap_set_encryption()
472 memcpy(abyKey, param->u.crypt.key, param->u.crypt.key_len); in hostap_set_encryption()
474 pMgmt->sNodeDBTable[iNodeIndex].byKeyIndex = param->u.crypt.idx; in hostap_set_encryption()
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/drivers/net/wireless/hostap/
Dhostap_80211_tx.c315 struct lib80211_crypt_data *crypt) in hostap_tx_encrypt() argument
331 strcmp(crypt->ops->name, "TKIP") == 0) { in hostap_tx_encrypt()
346 prefix_len = crypt->ops->extra_mpdu_prefix_len + in hostap_tx_encrypt()
347 crypt->ops->extra_msdu_prefix_len; in hostap_tx_encrypt()
348 postfix_len = crypt->ops->extra_mpdu_postfix_len + in hostap_tx_encrypt()
349 crypt->ops->extra_msdu_postfix_len; in hostap_tx_encrypt()
362 atomic_inc(&crypt->refcnt); in hostap_tx_encrypt()
364 if (crypt->ops->encrypt_msdu) in hostap_tx_encrypt()
365 res = crypt->ops->encrypt_msdu(skb, hdr_len, crypt->priv); in hostap_tx_encrypt()
366 if (res == 0 && crypt->ops->encrypt_mpdu) in hostap_tx_encrypt()
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Dhostap_ioctl.c131 struct lib80211_crypt_data **crypt; in prism2_ioctl_siwencode() local
144 crypt = &local->crypt_info.crypt[i]; in prism2_ioctl_siwencode()
147 if (*crypt) in prism2_ioctl_siwencode()
148 lib80211_crypt_delayed_deinit(&local->crypt_info, crypt); in prism2_ioctl_siwencode()
152 if (*crypt != NULL && (*crypt)->ops != NULL && in prism2_ioctl_siwencode()
153 strcmp((*crypt)->ops->name, "WEP") != 0) { in prism2_ioctl_siwencode()
155 lib80211_crypt_delayed_deinit(&local->crypt_info, crypt); in prism2_ioctl_siwencode()
158 if (*crypt == NULL) { in prism2_ioctl_siwencode()
182 *crypt = new_crypt; in prism2_ioctl_siwencode()
190 (*crypt)->ops->set_key(keybuf, len, NULL, (*crypt)->priv); in prism2_ioctl_siwencode()
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Dhostap_80211_rx.c651 struct lib80211_crypt_data *crypt) in hostap_rx_frame_decrypt() argument
656 if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL) in hostap_rx_frame_decrypt()
663 strcmp(crypt->ops->name, "TKIP") == 0) { in hostap_rx_frame_decrypt()
672 atomic_inc(&crypt->refcnt); in hostap_rx_frame_decrypt()
673 res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv); in hostap_rx_frame_decrypt()
674 atomic_dec(&crypt->refcnt); in hostap_rx_frame_decrypt()
689 int keyidx, struct lib80211_crypt_data *crypt) in hostap_rx_frame_decrypt_msdu() argument
694 if (crypt == NULL || crypt->ops->decrypt_msdu == NULL) in hostap_rx_frame_decrypt_msdu()
700 atomic_inc(&crypt->refcnt); in hostap_rx_frame_decrypt_msdu()
701 res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv); in hostap_rx_frame_decrypt_msdu()
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Dhostap_ap.c135 if (sta->crypt) { in ap_free_sta()
136 sta->crypt->ops->deinit(sta->crypt->priv); in ap_free_sta()
137 kfree(sta->crypt); in ap_free_sta()
138 sta->crypt = NULL; in ap_free_sta()
923 if (ap->crypt) in hostap_free_data()
924 ap->crypt->deinit(ap->crypt_priv); in hostap_free_data()
925 ap->crypt = ap->crypt_priv = NULL; in hostap_free_data()
1090 if (sta->crypt && sta->crypt->ops && sta->crypt->ops->print_stats) in prism2_sta_proc_show()
1091 sta->crypt->ops->print_stats(m, sta->crypt->priv); in prism2_sta_proc_show()
1271 ap->crypt = lib80211_get_crypto_ops("WEP"); in ap_crypt_init()
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Dhostap_ap.h77 struct lib80211_crypt_data *crypt; member
212 struct lib80211_crypto_ops *crypt; member
232 struct lib80211_crypt_data *crypt; member
247 struct lib80211_crypt_data **crypt,
Dhostap_proc.c32 if (local->crypt_info.crypt[i] && in prism2_debug_proc_show()
33 local->crypt_info.crypt[i]->ops) { in prism2_debug_proc_show()
35 local->crypt_info.crypt[i]->ops->name); in prism2_debug_proc_show()
244 if (local->crypt_info.crypt[i] && in prism2_crypt_proc_show()
245 local->crypt_info.crypt[i]->ops && in prism2_crypt_proc_show()
246 local->crypt_info.crypt[i]->ops->print_stats) { in prism2_crypt_proc_show()
247 local->crypt_info.crypt[i]->ops->print_stats( in prism2_crypt_proc_show()
248 m, local->crypt_info.crypt[i]->priv); in prism2_crypt_proc_show()
/drivers/staging/rtl8188eu/os_dep/
Dioctl_linux.c361 param->u.crypt.err = 0; in wpa_set_encryption()
362 param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0'; in wpa_set_encryption()
364 if (param_len < (u32) ((u8 *)param->u.crypt.key - (u8 *)param) + param->u.crypt.key_len) { in wpa_set_encryption()
372 if (param->u.crypt.idx >= WEP_KEYS) { in wpa_set_encryption()
381 if (strcmp(param->u.crypt.alg, "WEP") == 0) { in wpa_set_encryption()
389 wep_key_idx = param->u.crypt.idx; in wpa_set_encryption()
390 wep_key_len = param->u.crypt.key_len; in wpa_set_encryption()
421 memcpy(pwep->KeyMaterial, param->u.crypt.key, pwep->KeyLength); in wpa_set_encryption()
422 if (param->u.crypt.set_tx) { in wpa_set_encryption()
448 if (strcmp(param->u.crypt.alg, "none") != 0) in wpa_set_encryption()
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/drivers/staging/rtl8712/
Drtl871x_ioctl_linux.c124 memcpy(psta->x_UncstKey.skey, param->u.crypt.key, in handle_pairwise_key()
125 (param->u.crypt. key_len > 16 ? 16 : param->u.crypt.key_len)); in handle_pairwise_key()
126 if (strcmp(param->u.crypt.alg, "TKIP") == 0) { /* set mic key */ in handle_pairwise_key()
127 memcpy(psta->tkiptxmickey. skey, &(param->u.crypt. in handle_pairwise_key()
129 memcpy(psta->tkiprxmickey. skey, &(param->u.crypt. in handle_pairwise_key()
140 if (0 < param->u.crypt.idx && in handle_group_key()
141 param->u.crypt.idx < 3) { in handle_group_key()
143 memcpy(padapter->securitypriv.XGrpKey[param->u.crypt. in handle_group_key()
144 idx-1].skey, param->u.crypt.key, (param->u.crypt.key_len in handle_group_key()
145 > 16 ? 16 : param->u.crypt.key_len)); in handle_group_key()
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/drivers/staging/rtl8192e/rtl8192e/
Drtl_core.c2607 if (ipw->u.crypt.set_tx) { in rtl8192_ioctl()
2608 if (strcmp(ipw->u.crypt.alg, "CCMP") == 0) in rtl8192_ioctl()
2610 else if (strcmp(ipw->u.crypt.alg, "TKIP") == 0) in rtl8192_ioctl()
2612 else if (strcmp(ipw->u.crypt.alg, "WEP") == 0) { in rtl8192_ioctl()
2613 if (ipw->u.crypt.key_len == 13) in rtl8192_ioctl()
2616 else if (ipw->u.crypt.key_len == 5) in rtl8192_ioctl()
2627 memcpy((u8 *)key, ipw->u.crypt.key, 16); in rtl8192_ioctl()
2629 set_swcam(dev, 4, ipw->u.crypt.idx, in rtl8192_ioctl()
2633 setKey(dev, 4, ipw->u.crypt.idx, in rtl8192_ioctl()
2637 set_swcam(dev, ipw->u.crypt.idx, in rtl8192_ioctl()
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