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author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-03-30 22:30:33 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2009-04-22 16:54:38 -0400 |
commit | 203c4805e91786f9a010bc7945a0fde70c9da28e (patch) | |
tree | 00415276b2fe65713f066ffe07b11ad2d8b6bea8 /drivers/net/wireless/ar9170/cmd.h | |
parent | 1878f77e13b9d720b78c4f818b94bfd4a7f596e5 (diff) | |
download | kernel_samsung_smdk4412-203c4805e91786f9a010bc7945a0fde70c9da28e.zip kernel_samsung_smdk4412-203c4805e91786f9a010bc7945a0fde70c9da28e.tar.gz kernel_samsung_smdk4412-203c4805e91786f9a010bc7945a0fde70c9da28e.tar.bz2 |
atheros: put atheros wireless drivers into ath/
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ar9170/cmd.h')
-rw-r--r-- | drivers/net/wireless/ar9170/cmd.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/drivers/net/wireless/ar9170/cmd.h b/drivers/net/wireless/ar9170/cmd.h deleted file mode 100644 index a4f0e50..0000000 --- a/drivers/net/wireless/ar9170/cmd.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Atheros AR9170 driver - * - * Basic HW register/memory/command access functions - * - * Copyright 2008, Johannes Berg <johannes@sipsolutions.net> - * - * 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; see the file COPYING. If not, see - * http://www.gnu.org/licenses/. - * - * This file incorporates work covered by the following copyright and - * permission notice: - * Copyright (c) 2007-2008 Atheros Communications, Inc. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ -#ifndef __CMD_H -#define __CMD_H - -#include "ar9170.h" - -/* basic HW access */ -int ar9170_write_mem(struct ar9170 *ar, const __le32 *data, size_t len); -int ar9170_write_reg(struct ar9170 *ar, const u32 reg, const u32 val); -int ar9170_read_reg(struct ar9170 *ar, u32 reg, u32 *val); -int ar9170_echo_test(struct ar9170 *ar, u32 v); - -/* - * Macros to facilitate writing multiple registers in a single - * write-combining USB command. Note that when the first group - * fails the whole thing will fail without any others attempted, - * but you won't know which write in the group failed. - */ -#define ar9170_regwrite_begin(ar) \ -do { \ - int __nreg = 0, __err = 0; \ - struct ar9170 *__ar = ar; - -#define ar9170_regwrite(r, v) do { \ - __ar->cmdbuf[2 * __nreg + 1] = cpu_to_le32(r); \ - __ar->cmdbuf[2 * __nreg + 2] = cpu_to_le32(v); \ - __nreg++; \ - if ((__nreg >= PAYLOAD_MAX/2)) { \ - if (IS_ACCEPTING_CMD(__ar)) \ - __err = ar->exec_cmd(__ar, AR9170_CMD_WREG, \ - 8 * __nreg, \ - (u8 *) &__ar->cmdbuf[1], \ - 0, NULL); \ - __nreg = 0; \ - if (__err) \ - goto __regwrite_out; \ - } \ -} while (0) - -#define ar9170_regwrite_finish() \ -__regwrite_out : \ - if (__nreg) { \ - if (IS_ACCEPTING_CMD(__ar)) \ - __err = ar->exec_cmd(__ar, AR9170_CMD_WREG, \ - 8 * __nreg, \ - (u8 *) &__ar->cmdbuf[1], \ - 0, NULL); \ - __nreg = 0; \ - } - -#define ar9170_regwrite_result() \ - __err; \ -} while (0); - -#endif /* __CMD_H */ |