de1334e8d7
* Add Howl (ar9130) to the list of chips that have DFS/BB/MAC hangs * Don't treat unknown BB hangs as fatal; ath9k/Atheros HAL don't treat it as such. * Add HAL_DEBUG_DFS to the debug fields in ath_hal/ah_debug.h The BB hang check simply loops over an observation register checking for a stuck state engine, but it can happen under high traffic conditions. Ath9k and the Atheros HAL simply log a debug message and continue. Private to FreeBSD: * Add HAL_DEBUG_HANG to the debug fields * Change the hang debugging to HAL_DEBUG_HANG rather than HAL_DEBUG_DFS like in the Atheros HAL. Obtained from: Atheros
54 lines
2.2 KiB
C
54 lines
2.2 KiB
C
/*
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* Copyright (c) 2008 Sam Leffler, Errno Consulting
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* Copyright (c) 2008 Atheros Communications, Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* $FreeBSD$
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*/
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#ifndef _ATH_AH_DEBUG_H_
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#define _ATH_AH_DEBUG_H_
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/*
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* Atheros Device Hardware Access Layer (HAL).
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*
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* Debug mask definitions.
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*/
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enum {
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HAL_DEBUG_REGDOMAIN = 0x00000001, /* regulatory handling */
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HAL_DEBUG_ATTACH = 0x00000002, /* work done in attach */
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HAL_DEBUG_RESET = 0x00000004, /* reset work */
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HAL_DEBUG_NFCAL = 0x00000008, /* noise floor calibration */
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HAL_DEBUG_PERCAL = 0x00000010, /* periodic calibration */
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HAL_DEBUG_ANI = 0x00000020, /* ANI operation */
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HAL_DEBUG_PHYIO = 0x00000040, /* phy i/o operations */
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HAL_DEBUG_REGIO = 0x00000080, /* register i/o operations */
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HAL_DEBUG_RFPARAM = 0x00000100,
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HAL_DEBUG_TXQUEUE = 0x00000200, /* tx queue handling */
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HAL_DEBUG_TX = 0x00000400,
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HAL_DEBUG_TXDESC = 0x00000800,
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HAL_DEBUG_RX = 0x00001000,
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HAL_DEBUG_RXDESC = 0x00002000,
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HAL_DEBUG_KEYCACHE = 0x00004000, /* keycache handling */
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HAL_DEBUG_EEPROM = 0x00008000,
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HAL_DEBUG_BEACON = 0x00010000, /* beacon setup work */
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HAL_DEBUG_POWER = 0x00020000, /* power management */
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HAL_DEBUG_GPIO = 0x00040000, /* GPIO debugging */
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HAL_DEBUG_INTERRUPT = 0x00080000, /* interrupt handling */
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HAL_DEBUG_DIVERSITY = 0x00100000, /* diversity debugging */
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HAL_DEBUG_DFS = 0x00200000, /* DFS debugging */
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HAL_DEBUG_HANG = 0x00400000, /* BB/MAC hang debugging */
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HAL_DEBUG_ANY = 0xffffffff
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};
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#endif /* _ATH_AH_DEBUG_H_ */
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