-#define FW_DATA_XMIT_SIZE \
- sizeof(struct fwheader) + le32_to_cpu(fwdata->fwheader.datalength) + sizeof(u32)
-
-int usb_tx_block(wlan_private *priv, u8 *payload, u16 nb);
-void if_usb_free(struct usb_card_rec *cardp);
-int if_usb_issue_boot_command(wlan_private *priv, int ivalue);