projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b63a2cb3 CL |
1 | /* |
| 2 | * Atheros AR9170 USB driver | |
| 3 | * | |
| 4 | * Driver specific definitions | |
| 5 | * | |
| 6 | * Copyright 2008, Johannes Berg <johannes@sipsolutions.net> | |
| 7 | * Copyright 2009, Christian Lamparter <chunkeey@web.de> | |
| 8 | * | |
| 9 | * This program is free software; you can redistribute it and/or modify | |
| 10 | * it under the terms of the GNU General Public License as published by | |
| 11 | * the Free Software Foundation; either version 2 of the License, or | |
| 12 | * (at your option) any later version. | |
| 13 | * | |
| 14 | * This program is distributed in the hope that it will be useful, | |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | * GNU General Public License for more details. | |
| 18 | * | |
| 19 | * You should have received a copy of the GNU General Public License | |
| 20 | * along with this program; see the file COPYING. If not, see | |
| 21 | * http://www.gnu.org/licenses/. | |
| 22 | * | |
| 23 | * This file incorporates work covered by the following copyright and | |
| 24 | * permission notice: | |
| 25 | * Copyright (c) 2007-2008 Atheros Communications, Inc. | |
| 26 | * | |
| 27 | * Permission to use, copy, modify, and/or distribute this software for any | |
| 28 | * purpose with or without fee is hereby granted, provided that the above | |
| 29 | * copyright notice and this permission notice appear in all copies. | |
| 30 | * | |
| 31 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
| 32 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
| 33 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
| 34 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 35 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
| 36 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
| 37 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 38 | */ | |
| 39 | #ifndef __USB_H | |
| 40 | #define __USB_H | |
| 41 | ||
| 42 | #include <linux/usb.h> | |
| 43 | #include <linux/completion.h> | |
| 44 | #include <linux/spinlock.h> | |
| 45 | #include <linux/leds.h> | |
| d3236553 | 46 | #include <net/cfg80211.h> |
| b63a2cb3 CL |
47 | #include <net/mac80211.h> |
| 48 | #include <linux/firmware.h> | |
| 49 | #include "eeprom.h" | |
| 50 | #include "hw.h" | |
| 51 | #include "ar9170.h" | |
| 52 | ||
| 53 | #define AR9170_NUM_RX_URBS 16 | |
| 9b9c5aae | 54 | #define AR9170_NUM_TX_URBS 8 |
| b63a2cb3 CL |
55 | |
| 56 | struct firmware; | |
| 57 | ||
| 58 | struct ar9170_usb { | |
| 59 | struct ar9170 common; | |
| 60 | struct usb_device *udev; | |
| 61 | struct usb_interface *intf; | |
| 62 | ||
| 63 | struct usb_anchor rx_submitted; | |
| 9b9c5aae | 64 | struct usb_anchor tx_pending; |
| b63a2cb3 CL |
65 | struct usb_anchor tx_submitted; |
| 66 | ||
| bdf6d32f LR |
67 | bool req_one_stage_fw; |
| 68 | ||
| 9b9c5aae | 69 | spinlock_t tx_urb_lock; |
| 731d6bfc | 70 | atomic_t tx_submitted_urbs; |
| 9b9c5aae CL |
71 | unsigned int tx_pending_urbs; |
| 72 | ||
| b63a2cb3 | 73 | struct completion cmd_wait; |
| 160b8242 | 74 | struct completion firmware_loading_complete; |
| b63a2cb3 CL |
75 | int readlen; |
| 76 | u8 *readbuf; | |
| 77 | ||
| 78 | const struct firmware *init_values; | |
| 79 | const struct firmware *firmware; | |
| 80 | }; | |
| 81 | ||
| 82 | #endif /* __USB_H */ |