[linux-2.6-block.git] / drivers / net / wireless / marvell / mwifiex / usb.h

/*
 * 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/usbusb8997_combo_v4.bin"

#define FW_DNLD_TX_BUF_SIZE	620
#define FW_DNLD_RX_BUF_SIZE	2048
#define FW_HAS_LAST_BLOCK	0x00000004
#define FW_CMD_7		0x00000007

#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 */
Commit	Line	Data
4daffe35 AK	1	/*
	2	* This file contains definitions for mwifiex USB interface driver.
	3	*
65da33f5	4	* Copyright (C) 2012-2014, Marvell International Ltd.
4daffe35 AK	5	*
	6	* This software file (the "File") is distributed by Marvell International
	7	* Ltd. under the terms of the GNU General Public License Version 2, June 1991
	8	* (the "License"). You may use, redistribute and/or modify this File in
	9	* accordance with the terms and conditions of the License, a copy of which
	10	* is available by writing to the Free Software Foundation, Inc.,
	11	* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
	12	* worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
	13	*
	14	* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
	15	* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
	16	* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
	17	* this warranty disclaimer.
	18	*/
	19
	20	#ifndef _MWIFIEX_USB_H
	21	#define _MWIFIEX_USB_H
	22
	23	#include <linux/usb.h>
	24
68458ded YAP	25	#define USB8XXX_VID 0x1286
68458ded YAP	26
9e6f3f47 KE	27	#define USB8766_PID_1 0x2041
9e6f3f47 KE	28	#define USB8766_PID_2 0x2042
4daffe35 AK	29	#define USB8797_PID_1 0x2043
4daffe35 AK	30	#define USB8797_PID_2 0x2044
eaa3d9fa YAP	31	#define USB8801_PID_1 0x2049
eaa3d9fa YAP	32	#define USB8801_PID_2 0x204a
ce03966a	33	#define USB8997_PID_1 0x2052
6d85ef00	34	#define USB8997_PID_2 0x204e
eaa3d9fa	35
4daffe35	36
68458ded YAP	37	#define USB8XXX_FW_DNLD 1
	38	#define USB8XXX_FW_READY 2
	39	#define USB8XXX_FW_MAX_RETRY 3
4daffe35	40
308fe29e	41	#define MWIFIEX_TX_DATA_PORT 2
4daffe35 AK	42	#define MWIFIEX_TX_DATA_URB 6
	43	#define MWIFIEX_RX_DATA_URB 6
	44	#define MWIFIEX_USB_TIMEOUT 100
	45
9e6f3f47	46	#define USB8766_DEFAULT_FW_NAME "mrvl/usb8766_uapsta.bin"
4daffe35	47	#define USB8797_DEFAULT_FW_NAME "mrvl/usb8797_uapsta.bin"
eaa3d9fa	48	#define USB8801_DEFAULT_FW_NAME "mrvl/usb8801_uapsta.bin"
b7450e24	49	#define USB8997_DEFAULT_FW_NAME "mrvl/usbusb8997_combo_v4.bin"
4daffe35 AK	50
	51	#define FW_DNLD_TX_BUF_SIZE 620
	52	#define FW_DNLD_RX_BUF_SIZE 2048
	53	#define FW_HAS_LAST_BLOCK 0x00000004
78776467	54	#define FW_CMD_7 0x00000007
4daffe35 AK	55
	56	#define FW_DATA_XMIT_SIZE \
	57	(sizeof(struct fw_header) + dlen + sizeof(u32))
	58
	59	struct urb_context {
	60	struct mwifiex_adapter *adapter;
	61	struct sk_buff *skb;
	62	struct urb *urb;
	63	u8 ep;
	64	};
	65
308fe29e ZL	66	struct usb_tx_data_port {
308fe29e ZL	67	u8 tx_data_ep;
7e4e5d2c	68	u8 block_status;
308fe29e ZL	69	atomic_t tx_data_urb_pending;
	70	int tx_data_ix;
	71	struct urb_context tx_data_list[MWIFIEX_TX_DATA_URB];
	72	};
	73
4daffe35 AK	74	struct usb_card_rec {
	75	struct mwifiex_adapter *adapter;
	76	struct usb_device *udev;
	77	struct usb_interface *intf;
	78	u8 rx_cmd_ep;
	79	struct urb_context rx_cmd;
	80	atomic_t rx_cmd_urb_pending;
	81	struct urb_context rx_data_list[MWIFIEX_RX_DATA_URB];
	82	u8 usb_boot_state;
	83	u8 rx_data_ep;
	84	atomic_t rx_data_urb_pending;
4daffe35	85	u8 tx_cmd_ep;
4daffe35 AK	86	atomic_t tx_cmd_urb_pending;
	87	int bulk_out_maxpktsize;
	88	struct urb_context tx_cmd;
7e4e5d2c	89	u8 mc_resync_flag;
308fe29e	90	struct usb_tx_data_port port[MWIFIEX_TX_DATA_PORT];
4daffe35 AK	91	};
	92
	93	struct fw_header {
	94	__le32 dnld_cmd;
	95	__le32 base_addr;
	96	__le32 data_len;
	97	__le32 crc;
	98	};
	99
	100	struct fw_sync_header {
	101	__le32 cmd;
	102	__le32 seq_num;
	103	};
	104
	105	struct fw_data {
	106	struct fw_header fw_hdr;
	107	__le32 seq_num;
	108	u8 data[1];
	109	};
	110
4daffe35	111	#endif /_MWIFIEX_USB_H /