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Searched refs:hw_key (Results 1 – 25 of 47) sorted by relevance

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/drivers/net/wireless/ralink/rt2x00/
Drt2x00crypto.c40 struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; in rt2x00crypto_create_tx_descriptor() local
42 if (!rt2x00_has_cap_hw_crypto(rt2x00dev) || !hw_key) in rt2x00crypto_create_tx_descriptor()
47 txdesc->cipher = rt2x00crypto_key_to_cipher(hw_key); in rt2x00crypto_create_tx_descriptor()
49 if (hw_key->flags & IEEE80211_KEY_FLAG_PAIRWISE) in rt2x00crypto_create_tx_descriptor()
52 txdesc->key_idx = hw_key->hw_key_idx; in rt2x00crypto_create_tx_descriptor()
54 txdesc->iv_len = hw_key->iv_len; in rt2x00crypto_create_tx_descriptor()
56 if (!(hw_key->flags & IEEE80211_KEY_FLAG_GENERATE_IV)) in rt2x00crypto_create_tx_descriptor()
59 if (!(hw_key->flags & IEEE80211_KEY_FLAG_GENERATE_MMIC)) in rt2x00crypto_create_tx_descriptor()
67 struct ieee80211_key_conf *key = tx_info->control.hw_key; in rt2x00crypto_tx_overhead()
/drivers/staging/wfx/
Ddata_tx.c317 static int wfx_tx_get_icv_len(struct ieee80211_key_conf *hw_key) in wfx_tx_get_icv_len() argument
321 if (!hw_key) in wfx_tx_get_icv_len()
323 if (hw_key->cipher == WLAN_CIPHER_SUITE_AES_CMAC) in wfx_tx_get_icv_len()
325 mic_space = (hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) ? 8 : 0; in wfx_tx_get_icv_len()
326 return hw_key->icv_len + mic_space; in wfx_tx_get_icv_len()
336 struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; in wfx_tx_inner() local
350 tx_priv->icv_size = wfx_tx_get_icv_len(hw_key); in wfx_tx_inner()
/drivers/net/wireless/ti/wl1251/
Dtx.c179 if (control->control.hw_key && in wl1251_tx_send_packet()
180 control->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) { in wl1251_tx_send_packet()
297 if (info->control.hw_key) { in wl1251_tx_frame()
301 idx = info->control.hw_key->hw_key_idx; in wl1251_tx_frame()
424 if (info->control.hw_key && in wl1251_tx_packet_cb()
425 info->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) { in wl1251_tx_packet_cb()
/drivers/net/wireless/intersil/p54/
Dtxrx.c810 if (info->control.hw_key) { in p54_tx_80211()
812 if (info->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) { in p54_tx_80211()
907 if (info->control.hw_key) { in p54_tx_80211()
908 txhdr->key_type = p54_convert_algo(info->control.hw_key->cipher); in p54_tx_80211()
909 txhdr->key_len = min((u8)16, info->control.hw_key->keylen); in p54_tx_80211()
910 memcpy(txhdr->key, info->control.hw_key->key, txhdr->key_len); in p54_tx_80211()
911 if (info->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) { in p54_tx_80211()
915 &(info->control.hw_key->key[NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY]), in p54_tx_80211()
919 len += info->control.hw_key->icv_len; in p54_tx_80211()
920 skb_put_zero(skb, info->control.hw_key->icv_len); in p54_tx_80211()
/drivers/staging/vt6656/
Drxtx.c297 struct ieee80211_key_conf *tx_key = info->control.hw_key; in vnt_fill_txkey()
392 if (info->control.hw_key) { in vnt_rxtx_rts()
413 if (info->control.hw_key) { in vnt_rxtx_cts()
431 if (info->control.hw_key) { in vnt_rxtx_ab()
479 if (info->control.hw_key) { in vnt_get_hdr_size()
480 if (info->control.hw_key->cipher == WLAN_CIPHER_SUITE_CCMP) in vnt_get_hdr_size()
596 if (info->control.hw_key) in vnt_tx_packet()
597 tx_context->frame_len += info->control.hw_key->icv_len; in vnt_tx_packet()
/drivers/net/wireless/ti/wlcore/
Dtx.c385 info->control.hw_key && in wl1271_prepare_tx_frame()
386 info->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) in wl1271_prepare_tx_frame()
389 if (info->control.hw_key) { in wl1271_prepare_tx_frame()
391 u8 idx = info->control.hw_key->hw_key_idx; in wl1271_prepare_tx_frame()
392 u32 cipher = info->control.hw_key->cipher; in wl1271_prepare_tx_frame()
953 info->control.hw_key && in wl1271_tx_complete_packet()
954 info->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) { in wl1271_tx_complete_packet()
1115 info->control.hw_key && in wl12xx_tx_reset()
1116 info->control.hw_key->cipher == in wl12xx_tx_reset()
/drivers/net/wireless/ti/wl18xx/
Dtx.c116 info->control.hw_key && in wl18xx_tx_complete_packet()
117 info->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) { in wl18xx_tx_complete_packet()
/drivers/crypto/ccree/
Dcc_hw_queue_defs.h546 enum cc_hw_crypto_key hw_key) in set_hw_crypto_key() argument
549 (hw_key & HW_KEY_MASK_CIPHER_DO)) | in set_hw_crypto_key()
551 (hw_key >> HW_KEY_SHIFT_CIPHER_CFG2)); in set_hw_crypto_key()
/drivers/net/wireless/broadcom/b43legacy/
Dxmit.c182 int use_encryption = !!info->control.hw_key; in generate_txhdr_fw3()
225 u8 key_idx = info->control.hw_key->hw_key_idx; in generate_txhdr_fw3()
235 plcp_fragment_len += info->control.hw_key->icv_len; in generate_txhdr_fw3()
244 iv_len = min_t(size_t, info->control.hw_key->iv_len, in generate_txhdr_fw3()
/drivers/net/wireless/broadcom/b43/
Dxmit.c247 int use_encryption = !!info->control.hw_key; in b43_generate_txhdr()
294 u8 key_idx = info->control.hw_key->hw_key_idx; in b43_generate_txhdr()
312 plcp_fragment_len += info->control.hw_key->icv_len; in b43_generate_txhdr()
326 ieee80211_get_tkip_p1k(info->control.hw_key, skb_frag, phase1key); in b43_generate_txhdr()
335 iv_len = min_t(size_t, info->control.hw_key->iv_len, in b43_generate_txhdr()
/drivers/staging/vt6655/
Drxtx.c1004 if (info->control.hw_key) { in s_cbFillTxBufHead()
1005 switch (info->control.hw_key->cipher) { in s_cbFillTxBufHead()
1013 cbFrameSize += info->control.hw_key->icv_len; in s_cbFillTxBufHead()
1310 if (info->control.hw_key) { in vnt_generate_fifo_header()
1311 tx_key = info->control.hw_key; in vnt_generate_fifo_header()
1313 switch (info->control.hw_key->cipher) { in vnt_generate_fifo_header()
1346 if (info->control.hw_key) { in vnt_generate_fifo_header()
1347 tx_key = info->control.hw_key; in vnt_generate_fifo_header()
/drivers/net/wireless/st/cw1200/
Dtxrx.c503 if (!t->tx_info->control.hw_key || in cw1200_tx_h_crypt()
507 t->hdrlen += t->tx_info->control.hw_key->iv_len; in cw1200_tx_h_crypt()
508 skb_put(t->skb, t->tx_info->control.hw_key->icv_len); in cw1200_tx_h_crypt()
510 if (t->tx_info->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) in cw1200_tx_h_crypt()
951 if (tx->control.hw_key) { in cw1200_tx_confirm_cb()
952 skb_trim(skb, skb->len - tx->control.hw_key->icv_len); in cw1200_tx_confirm_cb()
953 if (tx->control.hw_key->cipher == WLAN_CIPHER_SUITE_TKIP) in cw1200_tx_confirm_cb()
Dwsm.c1530 tx_info->control.hw_key && in wsm_handle_tx_data()
1531 tx_info->control.hw_key->keyidx != priv->wep_default_key_id && in wsm_handle_tx_data()
1532 (tx_info->control.hw_key->cipher == WLAN_CIPHER_SUITE_WEP40 || in wsm_handle_tx_data()
1533 tx_info->control.hw_key->cipher == WLAN_CIPHER_SUITE_WEP104)) { in wsm_handle_tx_data()
1560 priv->wep_default_key_id = tx_info->control.hw_key->keyidx; in wsm_handle_tx_data()
/drivers/net/wireless/ath/ath9k/
Dcommon.c279 if (tx_info->control.hw_key) { in ath9k_cmn_get_hw_crypto_keytype()
280 switch (tx_info->control.hw_key->cipher) { in ath9k_cmn_get_hw_crypto_keytype()
Dxmit.c2077 struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; in setup_frame_info() local
2116 if (hw_key) in setup_frame_info()
2117 fi->keyix = hw_key->hw_key_idx; in setup_frame_info()
2247 if (info->control.hw_key) in ath_tx_prepare()
2248 frmlen += info->control.hw_key->icv_len; in ath_tx_prepare()
/drivers/net/wireless/intel/iwlwifi/mvm/
Dtx.c126 if (!iwl_mvm_has_new_tx_api(mvm) && info->control.hw_key && in iwl_mvm_tx_csum()
127 info->control.hw_key->cipher != WLAN_CIPHER_SUITE_WEP40 && in iwl_mvm_tx_csum()
128 info->control.hw_key->cipher != WLAN_CIPHER_SUITE_WEP104) in iwl_mvm_tx_csum()
129 mh_len += info->control.hw_key->iv_len; in iwl_mvm_tx_csum()
366 struct ieee80211_key_conf *keyconf = info->control.hw_key; in iwl_mvm_set_tx_cmd_pn()
389 struct ieee80211_key_conf *keyconf = info->control.hw_key; in iwl_mvm_set_tx_cmd_crypto()
478 if (!info->control.hw_key) in iwl_mvm_set_tx_params()
531 if (info->control.hw_key) in iwl_mvm_set_tx_params()
Dtdls.c407 if (info->control.hw_key) { in iwl_mvm_tdls_config_channel_switch()
408 if (info->control.hw_key->cipher != WLAN_CIPHER_SUITE_CCMP) { in iwl_mvm_tdls_config_channel_switch()
/drivers/net/wireless/mediatek/mt76/mt7615/
Dpci_mac.c92 struct ieee80211_key_conf *key = info->control.hw_key; in mt7615_write_fw_txp()
135 struct ieee80211_key_conf *key = info->control.hw_key; in mt7615_tx_prepare_skb()
/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/
Dtrx.c449 if (info->control.hw_key) { in rtl8723e_tx_fill_desc()
451 info->control.hw_key; in rtl8723e_tx_fill_desc()
/drivers/net/wireless/realtek/rtw88/
Dtx.c258 if (info && info->control.hw_key) { in rtw_tx_pkt_info_update_sec()
259 struct ieee80211_key_conf *key = info->control.hw_key; in rtw_tx_pkt_info_update_sec()
/drivers/net/wireless/realtek/rtlwifi/rtl8192se/
Dtrx.c438 if (info->control.hw_key) { in rtl92se_tx_fill_desc()
441 keyconf = info->control.hw_key; in rtl92se_tx_fill_desc()
/drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
Dtrx.c449 if (info->control.hw_key) { in rtl92ce_tx_fill_desc()
451 info->control.hw_key; in rtl92ce_tx_fill_desc()
/drivers/net/wireless/realtek/rtlwifi/rtl8723be/
Dtrx.c522 if (info->control.hw_key) { in rtl8723be_tx_fill_desc()
524 info->control.hw_key; in rtl8723be_tx_fill_desc()
/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/
Dtrx.c548 if (info->control.hw_key) { in rtl92cu_tx_fill_desc()
549 struct ieee80211_key_conf *keyconf = info->control.hw_key; in rtl92cu_tx_fill_desc()
/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/
Dtrx.c597 if (info->control.hw_key) { in rtl88ee_tx_fill_desc()
600 keyconf = info->control.hw_key; in rtl88ee_tx_fill_desc()

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