1 #ifndef _LIBERTAS_IF_USB_H
2 #define _LIBERTAS_IF_USB_H
4 #include <linux/list.h>
7 * This file contains definition for USB interface.
9 #define CMD_TYPE_REQUEST 0xF00DFACE
10 #define CMD_TYPE_DATA 0xBEADC0DE
11 #define CMD_TYPE_INDICATION 0xBEEFFACE
13 #define IPFIELD_ALIGN_OFFSET 2
15 #define BOOT_CMD_FW_BY_USB 0x01
16 #define BOOT_CMD_FW_IN_EEPROM 0x02
17 #define BOOT_CMD_UPDATE_BOOT2 0x03
18 #define BOOT_CMD_UPDATE_FW 0x04
19 #define BOOT_CMD_MAGIC_NUMBER 0x4C56524D /* M=>0x4D,R=>0x52,V=>0x56,L=>0x4C */
23 __le32 u32magicnumber;
28 #define BOOT_CMD_RESP_OK 0x0001
29 #define BOOT_CMD_RESP_FAIL 0x0000
33 __le32 u32magicnumber;
39 /* read callback private data */
45 /** USB card description structure*/
47 struct list_head list;
48 struct net_device *eth_dev;
49 struct usb_device *udev;
50 struct urb *rx_urb, *tx_urb;
52 struct read_cb_info rinfo;
55 u8 bulk_in_endpointAddr;
59 u8 bulk_out_endpointAddr;
85 #define FW_MAX_DATA_BLK_SIZE 600
88 struct fwheader fwheader;
90 u8 data[FW_MAX_DATA_BLK_SIZE];
99 #define FW_HAS_DATA_TO_RECV 0x00000001
100 #define FW_HAS_LAST_BLOCK 0x00000004
102 #define FW_DATA_XMIT_SIZE \
103 sizeof(struct fwheader) + le32_to_cpu(fwdata->fwheader.datalength) + sizeof(u32)
105 int usb_tx_block(wlan_private *priv, u8 *payload, u16 nb);
106 void if_usb_free(struct usb_card_rec *cardp);
107 int if_usb_issue_boot_command(wlan_private *priv, int ivalue);