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authorKalle Valo <kalle.valo@nokia.com>2009-06-12 14:17:19 +0300
committerJohn W. Linville <linville@tuxdriver.com>2009-07-10 14:57:49 -0400
commitef2f8d45771490de5b8373c25e983ee1e3aee9ea (patch)
tree0ddf8a416ab891a371ddcaf914c059387d65fe07 /drivers/net/wireless/wl12xx/rx.h
parentc731837855a9dcc2ec0c5367b0e16ad975aaed16 (diff)
wl1251: add wl1251 prefix to all 1251 files
Now that all 1271 files are split, we can add wl1251_ prefix to the files. Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/rx.h')
-rw-r--r--drivers/net/wireless/wl12xx/rx.h122
1 files changed, 0 insertions, 122 deletions
diff --git a/drivers/net/wireless/wl12xx/rx.h b/drivers/net/wireless/wl12xx/rx.h
deleted file mode 100644
index 8a23fdea501..00000000000
--- a/drivers/net/wireless/wl12xx/rx.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * This file is part of wl12xx
- *
- * Copyright (c) 1998-2007 Texas Instruments Incorporated
- * Copyright (C) 2008 Nokia Corporation
- *
- * Contact: Kalle Valo <kalle.valo@nokia.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * 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, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#ifndef __WL12XX_RX_H__
-#define __WL12XX_RX_H__
-
-#include <linux/bitops.h>
-
-/*
- * RX PATH
- *
- * The Rx path uses a double buffer and an rx_contro structure, each located
- * at a fixed address in the device memory. The host keeps track of which
- * buffer is available and alternates between them on a per packet basis.
- * The size of each of the two buffers is large enough to hold the longest
- * 802.3 packet.
- * The RX path goes like that:
- * 1) The target generates an interrupt each time a new packet is received.
- * There are 2 RX interrupts, one for each buffer.
- * 2) The host reads the received packet from one of the double buffers.
- * 3) The host triggers a target interrupt.
- * 4) The target prepares the next RX packet.
- */
-
-#define WL12XX_RX_MAX_RSSI -30
-#define WL12XX_RX_MIN_RSSI -95
-
-#define WL12XX_RX_ALIGN_TO 4
-#define WL12XX_RX_ALIGN(len) (((len) + WL12XX_RX_ALIGN_TO - 1) & \
- ~(WL12XX_RX_ALIGN_TO - 1))
-
-#define SHORT_PREAMBLE_BIT BIT(0)
-#define OFDM_RATE_BIT BIT(6)
-#define PBCC_RATE_BIT BIT(7)
-
-#define PLCP_HEADER_LENGTH 8
-#define RX_DESC_PACKETID_SHIFT 11
-#define RX_MAX_PACKET_ID 3
-
-#define RX_DESC_VALID_FCS 0x0001
-#define RX_DESC_MATCH_RXADDR1 0x0002
-#define RX_DESC_MCAST 0x0004
-#define RX_DESC_STAINTIM 0x0008
-#define RX_DESC_VIRTUAL_BM 0x0010
-#define RX_DESC_BCAST 0x0020
-#define RX_DESC_MATCH_SSID 0x0040
-#define RX_DESC_MATCH_BSSID 0x0080
-#define RX_DESC_ENCRYPTION_MASK 0x0300
-#define RX_DESC_MEASURMENT 0x0400
-#define RX_DESC_SEQNUM_MASK 0x1800
-#define RX_DESC_MIC_FAIL 0x2000
-#define RX_DESC_DECRYPT_FAIL 0x4000
-
-struct wl12xx_rx_descriptor {
- u32 timestamp; /* In microseconds */
- u16 length; /* Paylod length, including headers */
- u16 flags;
-
- /*
- * 0 - 802.11
- * 1 - 802.3
- * 2 - IP
- * 3 - Raw Codec
- */
- u8 type;
-
- /*
- * Recevied Rate:
- * 0x0A - 1MBPS
- * 0x14 - 2MBPS
- * 0x37 - 5_5MBPS
- * 0x0B - 6MBPS
- * 0x0F - 9MBPS
- * 0x6E - 11MBPS
- * 0x0A - 12MBPS
- * 0x0E - 18MBPS
- * 0xDC - 22MBPS
- * 0x09 - 24MBPS
- * 0x0D - 36MBPS
- * 0x08 - 48MBPS
- * 0x0C - 54MBPS
- */
- u8 rate;
-
- u8 mod_pre; /* Modulation and preamble */
- u8 channel;
-
- /*
- * 0 - 2.4 Ghz
- * 1 - 5 Ghz
- */
- u8 band;
-
- s8 rssi; /* in dB */
- u8 rcpi; /* in dB */
- u8 snr; /* in dB */
-} __attribute__ ((packed));
-
-void wl12xx_rx(struct wl12xx *wl);
-
-#endif