Lines Matching refs:buff
738 u16 len, u16 buff, u8 type) in tx_update_descriptor() argument
740 atmel_wmem16(priv, atmel_tx(priv, TX_DESC_POS_OFFSET, priv->tx_desc_tail), buff); in tx_update_descriptor()
805 u16 buff, frame_ctl, len = (ETH_ZLEN < skb->len) ? skb->len : ETH_ZLEN; in start_tx() local
831 if (!(buff = find_tx_buff(priv, len + 18))) { in start_tx()
860 atmel_copy_to_card(dev, buff, (unsigned char *)&header, DATA_FRAME_WS_HEADER_SIZE); in start_tx()
862 atmel_copy_to_card(dev, buff + DATA_FRAME_WS_HEADER_SIZE, skb->data + 12, len - 12); in start_tx()
866 tx_update_descriptor(priv, *(skb->data) & 0x01, len + 18, buff, TX_PACKET_TYPE_DATA); in start_tx()
880 u16 buff; in atmel_transmit_management_frame() local
883 if (!(buff = find_tx_buff(priv, len))) in atmel_transmit_management_frame()
886 atmel_copy_to_card(priv->dev, buff, (u8 *)header, MGMT_FRAME_BODY_OFFSET); in atmel_transmit_management_frame()
887 atmel_copy_to_card(priv->dev, buff + MGMT_FRAME_BODY_OFFSET, body, body_len); in atmel_transmit_management_frame()
889 tx_update_descriptor(priv, header->addr1[0] & 0x01, len, buff, TX_PACKET_TYPE_MGMT); in atmel_transmit_management_frame()