4 #include <linux/wait.h>
5 #include <linux/timer.h>
10 * This file contains definition for USB interface.
12 #define CMD_TYPE_REQUEST 0xF00DFACE
13 #define CMD_TYPE_DATA 0xBEADC0DE
14 #define CMD_TYPE_INDICATION 0xBEEFFACE
16 #define IPFIELD_ALIGN_OFFSET 2
18 #define BOOT_CMD_FW_BY_USB 0x01
19 #define BOOT_CMD_FW_IN_EEPROM 0x02
20 #define BOOT_CMD_UPDATE_BOOT2 0x03
21 #define BOOT_CMD_UPDATE_FW 0x04
22 #define BOOT_CMD_MAGIC_NUMBER 0x4C56524D /* LVRM */
31 #define BOOT_CMD_RESP_OK 0x0001
32 #define BOOT_CMD_RESP_FAIL 0x0000
33 #define BOOT_CMD_RESP_NOT_SUPPORTED 0x0002
43 /** USB card description structure*/
45 struct usb_device *udev;
46 struct urb *rx_urb, *tx_urb;
47 struct lbs_private *priv;
49 struct sk_buff *rx_skb;
54 /* bootcmdresp == 0 means command is pending
55 * bootcmdresp < 0 means error
56 * bootcmdresp > 0 is a BOOT_CMD_RESP_* from firmware
65 const struct firmware *fw;
66 struct timer_list fw_timeout;
67 wait_queue_head_t fw_wq;
70 uint32_t fwlastblksent;
74 uint8_t surprise_removed;
87 #define FW_MAX_DATA_BLK_SIZE 600
101 #define FW_HAS_DATA_TO_RECV 0x00000001
102 #define FW_HAS_LAST_BLOCK 0x00000004