1 files changed, 99 insertions, 0 deletions

diff --git a/drivers/net/wireless/mwifiex/usb.h b/drivers/net/wireless/mwifiex/usb.h
new file mode 100644
index 000000000000..98c4316cd1a9
--- /dev/null
+++ b/drivers/net/wireless/mwifiex/usb.h
@@ -0,0 +1,99 @@
+/*
+ * This file contains definitions for mwifiex USB interface driver.
+ *
+ * Copyright (C) 2012, Marvell International Ltd.
+ *
+ * This software file (the "File") is distributed by Marvell International
+ * Ltd. under the terms of the GNU General Public License Version 2, June 1991
+ * (the "License").  You may use, redistribute and/or modify this File in
+ * accordance with the terms and conditions of the License, a copy of which
+ * is available by writing to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
+ * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
+ *
+ * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
+ * ARE EXPRESSLY DISCLAIMED.  The License provides additional details about
+ * this warranty disclaimer.
+ */
+
+#ifndef _MWIFIEX_USB_H
+#define _MWIFIEX_USB_H
+
+#include <linux/usb.h>
+
+#define USB8797_VID             0x1286
+#define USB8797_PID_1           0x2043
+#define USB8797_PID_2           0x2044
+
+#define USB8797_FW_DNLD         1
+#define USB8797_FW_READY        2
+#define USB8797_FW_MAX_RETRY    3
+
+#define MWIFIEX_TX_DATA_URB     6
+#define MWIFIEX_RX_DATA_URB     6
+#define MWIFIEX_USB_TIMEOUT     100
+
+#define USB8797_DEFAULT_FW_NAME "mrvl/usb8797_uapsta.bin"
+
+#define FW_DNLD_TX_BUF_SIZE     620
+#define FW_DNLD_RX_BUF_SIZE     2048
+#define FW_HAS_LAST_BLOCK       0x00000004
+
+#define FW_DATA_XMIT_SIZE \
+        (sizeof(struct fw_header) + dlen + sizeof(u32))
+
+struct urb_context {
+        struct mwifiex_adapter *adapter;
+        struct sk_buff *skb;
+        struct urb *urb;
+        u8 ep;
+};
+
+struct usb_card_rec {
+        struct mwifiex_adapter *adapter;
+        struct usb_device *udev;
+        struct usb_interface *intf;
+        u8 rx_cmd_ep;
+        struct urb_context rx_cmd;
+        atomic_t rx_cmd_urb_pending;
+        struct urb_context rx_data_list[MWIFIEX_RX_DATA_URB];
+        u8 usb_boot_state;
+        u8 rx_data_ep;
+        atomic_t rx_data_urb_pending;
+        u8 tx_data_ep;
+        u8 tx_cmd_ep;
+        atomic_t tx_data_urb_pending;
+        atomic_t tx_cmd_urb_pending;
+        int bulk_out_maxpktsize;
+        struct urb_context tx_cmd;
+        int tx_data_ix;
+        struct urb_context tx_data_list[MWIFIEX_TX_DATA_URB];
+};
+
+struct fw_header {
+        __le32 dnld_cmd;
+        __le32 base_addr;
+        __le32 data_len;
+        __le32 crc;
+};
+
+struct fw_sync_header {
+        __le32 cmd;
+        __le32 seq_num;
+};
+
+struct fw_data {
+        struct fw_header fw_hdr;
+        __le32 seq_num;
+        u8 data[1];
+};
+
+/* This function is called after the card has woken up. */
+static inline int
+mwifiex_pm_wakeup_card_complete(struct mwifiex_adapter *adapter)
+{
+        return 0;
+}
+
+#endif /*_MWIFIEX_USB_H */