104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
|
/*
|
||
|
|
* 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 USB8797_PID_1 0x2043
|
||
|
|
#define USB8797_PID_2 0x2044
|
||
|
|
#define USB8897_PID_1 0x2045
|
||
|
|
#define USB8897_PID_2 0x2046
|
||
|
|
|
||
|
|
#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 USB8797_DEFAULT_FW_NAME "mrvl/usb8797_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];
|
||
|
|
};
|
||
|
|
|
||
|
|
/* 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 */
|