48 				       struct txentry_desc *txdesc)  in rt2x00crypto_create_tx_descriptor()  argument
56 	__set_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags);  in rt2x00crypto_create_tx_descriptor()
58 	txdesc->cipher = rt2x00crypto_key_to_cipher(hw_key);  in rt2x00crypto_create_tx_descriptor()
61 		__set_bit(ENTRY_TXD_ENCRYPT_PAIRWISE, &txdesc->flags);  in rt2x00crypto_create_tx_descriptor()
63 	txdesc->key_idx = hw_key->hw_key_idx;  in rt2x00crypto_create_tx_descriptor()
64 	txdesc->iv_offset = txdesc->header_length;  in rt2x00crypto_create_tx_descriptor()
65 	txdesc->iv_len = hw_key->iv_len;  in rt2x00crypto_create_tx_descriptor()
68 		__set_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags);  in rt2x00crypto_create_tx_descriptor()
71 		__set_bit(ENTRY_TXD_ENCRYPT_MMIC, &txdesc->flags);  in rt2x00crypto_create_tx_descriptor()
102 void rt2x00crypto_tx_copy_iv(struct sk_buff *skb, struct txentry_desc *txdesc)  in rt2x00crypto_tx_copy_iv()  argument
106 	if (unlikely(!txdesc->iv_len))  in rt2x00crypto_tx_copy_iv()
110 	memcpy(skbdesc->iv, skb->data + txdesc->iv_offset, txdesc->iv_len);  in rt2x00crypto_tx_copy_iv()
113 void rt2x00crypto_tx_remove_iv(struct sk_buff *skb, struct txentry_desc *txdesc)  in rt2x00crypto_tx_remove_iv()  argument
117 	if (unlikely(!txdesc->iv_len))  in rt2x00crypto_tx_remove_iv()
121 	memcpy(skbdesc->iv, skb->data + txdesc->iv_offset, txdesc->iv_len);  in rt2x00crypto_tx_remove_iv()
124 	memmove(skb->data + txdesc->iv_len, skb->data, txdesc->iv_offset);  in rt2x00crypto_tx_remove_iv()
127 	skb_pull(skb, txdesc->iv_len);  in rt2x00crypto_tx_remove_iv()
128 	txdesc->length -= txdesc->iv_len;  in rt2x00crypto_tx_remove_iv()