Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / wireless / mwifiex / usb.h

diff --git a/kernel/drivers/net/wireless/mwifiex/usb.h b/kernel/drivers/net/wireless/mwifiex/usb.h
new file mode 100644 (file)
index 0000000..57e1a57
--- /dev/null
+++ b/kernel/drivers/net/wireless/mwifiex/usb.h
@@ -0,0 +1,103 @@
+/*
+ * This file contains definitions for mwifiex USB interface driver.
+ *
+ * Copyright (C) 2012-2014, 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 USB8XXX_VID            0x1286
+
+#define USB8766_PID_1          0x2041
+#define USB8766_PID_2          0x2042
+#define USB8797_PID_1          0x2043
+#define USB8797_PID_2          0x2044
+#define USB8897_PID_1          0x2045
+#define USB8897_PID_2          0x2046
+#define USB8801_PID_1          0x2049
+#define USB8801_PID_2          0x204a
+
+
+#define USB8XXX_FW_DNLD                1
+#define USB8XXX_FW_READY       2
+#define USB8XXX_FW_MAX_RETRY   3
+
+#define MWIFIEX_TX_DATA_URB    6
+#define MWIFIEX_RX_DATA_URB    6
+#define MWIFIEX_USB_TIMEOUT    100
+
+#define USB8766_DEFAULT_FW_NAME        "mrvl/usb8766_uapsta.bin"
+#define USB8797_DEFAULT_FW_NAME        "mrvl/usb8797_uapsta.bin"
+#define USB8801_DEFAULT_FW_NAME        "mrvl/usb8801_uapsta.bin"
+#define USB8897_DEFAULT_FW_NAME        "mrvl/usb8897_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];
+};
+
+#endif /*_MWIFIEX_USB_H */