debug.c (82b2d334314c387ebd857b88a3d889c9a2cfec4a) debug.c (f7e014dac29b1abe5c8fa8d721d43928633340ab)
1/*
2 * Copyright (c) 2008-2011 Atheros Communications Inc.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

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1368 struct ath9k_nfcal_hist *h;
1369 int i, j, qcuOffset = 0, dcuOffset = 0;
1370 u32 *qcuBase, *dcuBase, size = 30000, len = 0;
1371 u32 sampidx = 0;
1372 u8 *buf;
1373 u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
1374 u8 nread;
1375
1/*
2 * Copyright (c) 2008-2011 Atheros Communications Inc.
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

--- 1359 unchanged lines hidden (view full) ---

1368 struct ath9k_nfcal_hist *h;
1369 int i, j, qcuOffset = 0, dcuOffset = 0;
1370 u32 *qcuBase, *dcuBase, size = 30000, len = 0;
1371 u32 sampidx = 0;
1372 u8 *buf;
1373 u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
1374 u8 nread;
1375
1376 if (sc->sc_flags & SC_OP_INVALID)
1377 return -EAGAIN;
1378
1376 buf = vmalloc(size);
1377 if (!buf)
1378 return -ENOMEM;
1379 bb_mac_samp = vmalloc(sizeof(*bb_mac_samp) * ATH_DBG_MAX_SAMPLES);
1380 if (!bb_mac_samp) {
1381 vfree(buf);
1382 return -ENOMEM;
1383 }
1379 buf = vmalloc(size);
1380 if (!buf)
1381 return -ENOMEM;
1382 bb_mac_samp = vmalloc(sizeof(*bb_mac_samp) * ATH_DBG_MAX_SAMPLES);
1383 if (!bb_mac_samp) {
1384 vfree(buf);
1385 return -ENOMEM;
1386 }
1387 /* Account the current state too */
1388 ath9k_debug_samp_bb_mac(sc);
1384
1385 spin_lock_bh(&sc->debug.samp_lock);
1386 memcpy(bb_mac_samp, sc->debug.bb_mac_samp,
1387 sizeof(*bb_mac_samp) * ATH_DBG_MAX_SAMPLES);
1388 spin_unlock_bh(&sc->debug.samp_lock);
1389
1390 len += snprintf(buf + len, size - len,
1391 "Raw DMA Debug Dump:\n");

--- 252 unchanged lines hidden --- 		1389
1390 spin_lock_bh(&sc->debug.samp_lock);
1391 memcpy(bb_mac_samp, sc->debug.bb_mac_samp,
1392 sizeof(*bb_mac_samp) * ATH_DBG_MAX_SAMPLES);
1393 spin_unlock_bh(&sc->debug.samp_lock);
1394
1395 len += snprintf(buf + len, size - len,
1396 "Raw DMA Debug Dump:\n");

--- 252 unchanged lines hidden ---