Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / wireless / libertas_tf / if_usb.h

diff --git a/kernel/drivers/net/wireless/libertas_tf/if_usb.h b/kernel/drivers/net/wireless/libertas_tf/if_usb.h
new file mode 100644 (file)
index 0000000..6fa5b3f
--- /dev/null
+++ b/kernel/drivers/net/wireless/libertas_tf/if_usb.h
@@ -0,0 +1,98 @@
+/*
+ *  Copyright (C) 2008, cozybit Inc.
+ *  Copyright (C) 2003-2006, Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at
+ *  your option) any later version.
+ */
+#include <linux/wait.h>
+#include <linux/timer.h>
+
+struct lbtf_private;
+
+/**
+  * This file contains definition for USB interface.
+  */
+#define CMD_TYPE_REQUEST               0xF00DFACE
+#define CMD_TYPE_DATA                  0xBEADC0DE
+#define CMD_TYPE_INDICATION            0xBEEFFACE
+
+#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   /* LVRM */
+
+struct bootcmd {
+       __le32  magic;
+       uint8_t cmd;
+       uint8_t pad[11];
+};
+
+#define BOOT_CMD_RESP_OK               0x0001
+#define BOOT_CMD_RESP_FAIL             0x0000
+
+struct bootcmdresp {
+       __le32  magic;
+       uint8_t cmd;
+       uint8_t result;
+       uint8_t pad[2];
+};
+
+/** USB card description structure*/
+struct if_usb_card {
+       struct usb_device *udev;
+       struct urb *rx_urb, *tx_urb, *cmd_urb;
+       struct lbtf_private *priv;
+
+       struct sk_buff *rx_skb;
+
+       uint8_t ep_in;
+       uint8_t ep_out;
+
+       int8_t bootcmdresp;
+
+       int ep_in_size;
+
+       void *ep_out_buf;
+       int ep_out_size;
+
+       const struct firmware *fw;
+       struct timer_list fw_timeout;
+       wait_queue_head_t fw_wq;
+       uint32_t fwseqnum;
+       uint32_t totalbytes;
+       uint32_t fwlastblksent;
+       uint8_t CRC_OK;
+       uint8_t fwdnldover;
+       uint8_t fwfinalblk;
+
+       __le16 boot2_version;
+};
+
+/** fwheader */
+struct fwheader {
+       __le32 dnldcmd;
+       __le32 baseaddr;
+       __le32 datalength;
+       __le32 CRC;
+};
+
+#define FW_MAX_DATA_BLK_SIZE   600
+/** FWData */
+struct fwdata {
+       struct fwheader hdr;
+       __le32 seqnum;
+       uint8_t data[0];
+};
+
+/** fwsyncheader */
+struct fwsyncheader {
+       __le32 cmd;
+       __le32 seqnum;
+};
+
+#define FW_HAS_DATA_TO_RECV            0x00000001
+#define FW_HAS_LAST_BLOCK              0x00000004