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Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/usb.h')
-rw-r--r--drivers/net/wireless/marvell/mwifiex/usb.h110
1 files changed, 110 insertions, 0 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/usb.h b/drivers/net/wireless/marvell/mwifiex/usb.h
new file mode 100644
index 000000000000..b4e9246bbcdc
--- /dev/null
+++ b/drivers/net/wireless/marvell/mwifiex/usb.h
@@ -0,0 +1,110 @@
+/*
+ * 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 USB8801_PID_1 0x2049
+#define USB8801_PID_2 0x204a
+#define USB8997_PID_1 0x2052
+#define USB8997_PID_2 0x204e
+
+
+#define USB8XXX_FW_DNLD 1
+#define USB8XXX_FW_READY 2
+#define USB8XXX_FW_MAX_RETRY 3
+
+#define MWIFIEX_TX_DATA_PORT 2
+#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 USB8997_DEFAULT_FW_NAME "mrvl/usb8997_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_tx_data_port {
+ u8 tx_data_ep;
+ u8 block_status;
+ atomic_t tx_data_urb_pending;
+ int tx_data_ix;
+ struct urb_context tx_data_list[MWIFIEX_TX_DATA_URB];
+};
+
+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_cmd_ep;
+ atomic_t tx_cmd_urb_pending;
+ int bulk_out_maxpktsize;
+ struct urb_context tx_cmd;
+ u8 mc_resync_flag;
+ struct usb_tx_data_port port[MWIFIEX_TX_DATA_PORT];
+};
+
+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 */