/** * This file contains definition for USB interface. */ #define CMD_TYPE_REQUEST 0xF00DFACE #define CMD_TYPE_DATA 0xBEADC0DE #define CMD_TYPE_INDICATION 0xBEEFFACE #define IPFIELD_ALIGN_OFFSET 2 #define USB8388_VID_1 0x1286 #define USB8388_PID_1 0x2001 #define USB8388_VID_2 0x05a3 #define USB8388_PID_2 0x8388 #ifdef SUPPORT_BOOT_COMMAND #define BOOT_CMD_FW_BY_USB 0x01 #define BOOT_CMD_FW_IN_EEPROM 0x02 #define BOOT_CMD_UPDATE_BOOT2 0x03 #define BOOT_CMD_UPDATE_FW 0x04 #define BOOT_CMD_MAGIC_NUMBER 0x4C56524D /* M=>0x4D,R=>0x52,V=>0x56,L=>0x4C */ struct bootcmdstr { u32 u32magicnumber; u8 u8cmd_tag; u8 au8dumy[11]; }; #define BOOT_CMD_RESP_OK 0x0001 #define BOOT_CMD_RESP_FAIL 0x0000 struct bootcmdrespStr { u32 u32magicnumber; u8 u8cmd_tag; u8 u8result; u8 au8dumy[2]; }; #endif /* SUPPORT_BOOT_COMMAND */ /* read callback private data */ struct read_cb_info { wlan_private *priv; struct sk_buff *skb; }; /** USB card description structure*/ struct usb_card_rec { struct net_device *eth_dev; struct usb_device *udev; struct urb *rx_urb, *tx_urb; void *priv; struct read_cb_info rinfo; int bulk_in_size; u8 bulk_in_endpointAddr; u8 *bulk_out_buffer; int bulk_out_size; u8 bulk_out_endpointAddr; u8 CRC_OK; u32 fwseqnum; u32 lastseqnum; u32 totalbytes; u32 fwlastblksent; u8 fwdnldover; u8 fwfinalblk; u32 usb_event_cause; u8 usb_int_cause; u8 rx_urb_recall; u8 bootcmdresp; }; /** fwheader */ struct fwheader { u32 dnldcmd; u32 baseaddr; u32 datalength; u32 CRC; }; #define FW_MAX_DATA_BLK_SIZE 600 /** FWData */ struct FWData { struct fwheader fwheader; u32 seqnum; u8 data[FW_MAX_DATA_BLK_SIZE]; }; /** fwsyncheader */ struct fwsyncheader { u32 cmd; u32 seqnum; }; #define FW_HAS_DATA_TO_RECV 0x00000001 #define FW_HAS_LAST_BLOCK 0x00000004 #define FW_DATA_XMIT_SIZE \ sizeof(struct fwheader) + 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);