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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
commit03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch)
treefa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/net/wireless/rt2x00/rt2x00dump.h
parentd4e493caf788ef44982e131ff9c786546904d934 (diff)
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00dump.h')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dump.h127
1 files changed, 0 insertions, 127 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dump.h b/drivers/net/wireless/rt2x00/rt2x00dump.h
deleted file mode 100644
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--- a/drivers/net/wireless/rt2x00/rt2x00dump.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
- <http://rt2x00.serialmonkey.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- Module: rt2x00dump
- Abstract:
- Data structures for the rt2x00debug & userspace.
-
- The declarations in this file can be used by both rt2x00
- and userspace and therefore should be kept together in
- this file.
- */
-
-#ifndef RT2X00DUMP_H
-#define RT2X00DUMP_H
-
-/**
- * DOC: Introduction
- *
- * This header is intended to be exported to userspace,
- * to make the structures and enumerations available to userspace
- * applications. This means that all data types should be exportable.
- *
- * When rt2x00 is compiled with debugfs support enabled,
- * it is possible to capture all data coming in and out of the device
- * by reading the frame dump file. This file can have only a single reader.
- * The following frames will be reported:
- * - All incoming frames (rx)
- * - All outgoing frames (tx, including beacon and atim)
- * - All completed frames (txdone including atim)
- *
- * The data is send to the file using the following format:
- *
- * [rt2x00dump header][hardware descriptor][ieee802.11 frame]
- *
- * rt2x00dump header: The description of the dumped frame, as well as
- * additional information useful for debugging. See &rt2x00dump_hdr.
- * hardware descriptor: Descriptor that was used to receive or transmit
- * the frame.
- * ieee802.11 frame: The actual frame that was received or transmitted.
- */
-
-/**
- * enum rt2x00_dump_type - Frame type
- *
- * These values are used for the @type member of &rt2x00dump_hdr.
- * @DUMP_FRAME_RXDONE: This frame has been received by the hardware.
- * @DUMP_FRAME_TX: This frame is queued for transmission to the hardware.
- * @DUMP_FRAME_TXDONE: This frame indicates the device has handled
- * the tx event which has either succeeded or failed. A frame
- * with this type should also have been reported with as a
- * %DUMP_FRAME_TX frame.
- * @DUMP_FRAME_BEACON: This beacon frame is queued for transmission to the
- * hardware.
- */
-enum rt2x00_dump_type {
- DUMP_FRAME_RXDONE = 1,
- DUMP_FRAME_TX = 2,
- DUMP_FRAME_TXDONE = 3,
- DUMP_FRAME_BEACON = 4,
-};
-
-/**
- * struct rt2x00dump_hdr - Dump frame header
- *
- * Each frame dumped to the debugfs file starts with this header
- * attached. This header contains the description of the actual
- * frame which was dumped.
- *
- * New fields inside the structure must be appended to the end of
- * the structure. This way userspace tools compiled for earlier
- * header versions can still correctly handle the frame dump
- * (although they will not handle all data passed to them in the dump).
- *
- * @version: Header version should always be set to %DUMP_HEADER_VERSION.
- * This field must be checked by userspace to determine if it can
- * handle this frame.
- * @header_length: The length of the &rt2x00dump_hdr structure. This is
- * used for compatibility reasons so userspace can easily determine
- * the location of the next field in the dump.
- * @desc_length: The length of the device descriptor.
- * @data_length: The length of the frame data (including the ieee802.11 header.
- * @chip_rt: RT chipset
- * @chip_rf: RF chipset
- * @chip_rev: Chipset revision
- * @type: The frame type (&rt2x00_dump_type)
- * @queue_index: The index number of the data queue.
- * @entry_index: The index number of the entry inside the data queue.
- * @timestamp_sec: Timestamp - seconds
- * @timestamp_usec: Timestamp - microseconds
- */
-struct rt2x00dump_hdr {
- __le32 version;
-#define DUMP_HEADER_VERSION 2
-
- __le32 header_length;
- __le32 desc_length;
- __le32 data_length;
-
- __le16 chip_rt;
- __le16 chip_rf;
- __le16 chip_rev;
-
- __le16 type;
- __u8 queue_index;
- __u8 entry_index;
-
- __le32 timestamp_sec;
- __le32 timestamp_usec;
-};
-
-#endif /* RT2X00DUMP_H */