diff options
Diffstat (limited to 'carl9170fw/tools/carlu/src/cmd.h')
| -rw-r--r-- | carl9170fw/tools/carlu/src/cmd.h | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/carl9170fw/tools/carlu/src/cmd.h b/carl9170fw/tools/carlu/src/cmd.h deleted file mode 100644 index ccc9a43..0000000 --- a/carl9170fw/tools/carlu/src/cmd.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * carlu - userspace testing utility for ar9170 devices - * - * register/memory/command access functions - * - * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.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, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef __CARL9170USER_CMD_H -#define __CARL9170USER_CMD_H - -#include "carlu.h" - -int carlu_cmd_echo(struct carlu *ar, const uint32_t message); -int carlu_cmd_reboot(struct carlu *ar); -int carlu_cmd_read_eeprom(struct carlu *ar); -int carlu_cmd_mem_dump(struct carlu *ar, const uint32_t start, - const unsigned int len, void *_buf); -int carlu_cmd_write_mem(struct carlu *ar, const uint32_t addr, - const uint32_t val); -int carlu_cmd_mem_watch(struct carlu *ar, const uint32_t mem, - const unsigned int len, void *_buf); - -struct carl9170_cmd *carlu_cmd_buf(struct carlu *ar, - const enum carl9170_cmd_oids cmd, const unsigned int len); - -#define PAYLOAD_MAX (CARL9170_MAX_CMD_LEN / 4 - 1) -/* - * 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 carlu_regwrite_begin(ar) \ -do { \ - struct carlu *__ar = ar; \ - unsigned int __nreg = 0; \ - int __err = 0; \ - uint32_t __dummy; - -#define carlu_regwrite_flush() \ - if (__nreg) { \ - __err = carlusb_cmd(__ar, CARL9170_CMD_WREG, \ - (u8 *)&__ar->cmd.cmd.data, 8 * __nreg, \ - (u8 *)&__dummy, sizeof(__dummy)); \ - __nreg = 0; \ - if (__err) \ - goto __regwrite_out; \ - } - -#define carlu_regwrite(r, v) do { \ - __ar->cmd.buf4[2 * __nreg + 1] = cpu_to_le32(r); \ - __ar->cmd.buf4[2 * __nreg + 2] = cpu_to_le32(v); \ - __nreg++; \ - if ((__nreg >= PAYLOAD_MAX / 2)) { \ - __err = carlusb_cmd(__ar, CARL9170_CMD_WREG, \ - (u8 *)&__ar->cmd.cmd.data, 8 * __nreg, \ - (u8 *)&__dummy, sizeof(__dummy)); \ - \ - __nreg = 0; \ - if (__err) \ - goto __regwrite_out; \ - } \ -} while (0) - -#define carlu_regwrite_finish() \ -__regwrite_out : \ - if (__err == 0 && __nreg) \ - carlu_regwrite_flush(); - -#define carlu_regwrite_result() \ - __err; \ -} while (0); - - -#define carlu_async_get_buf() \ -do { \ - __cmd = carlu_cmd_buf(__carl, CARL9170_CMD_WREG_ASYNC, \ - CARL9170_MAX_CMD_PAYLOAD_LEN); \ - if (IS_ERR_OR_NULL(__cmd)) { \ - __err = __cmd ? PTR_ERR(__cmd) : -ENOMEM; \ - goto __async_regwrite_out; \ - } \ -} while (0); - -#define carlu_async_regwrite_begin(carl) \ -do { \ - int __nreg = 0, __err = 0; \ - struct carlu *__carl = carl; \ - struct carl9170_cmd *__cmd; \ - carlu_async_get_buf(); \ - -#define carlu_async_regwrite_flush() \ - if (__nreg) { \ - __cmd->hdr.len = 8 * __nreg; \ - __err = carlusb_cmd_async(__carl, __cmd, true); \ - __nreg = 0; \ - if (__err) \ - goto __async_regwrite_out; \ - __cmd = NULL; \ - carlu_async_get_buf(); \ - } - -#define carlu_async_regwrite(r, v) do { \ - __cmd->wreg.regs[__nreg].addr = cpu_to_le32(r); \ - __cmd->wreg.regs[__nreg].val = cpu_to_le32(v); \ - __nreg++; \ - if ((__nreg >= PAYLOAD_MAX / 2)) \ - carlu_async_regwrite_flush(); \ -} while (0) - -#define carlu_async_regwrite_finish() \ -__async_regwrite_out : \ - if (__err == 0 && __nreg) \ - carlu_async_regwrite_flush(); - -#define carlu_async_regwrite_result() \ - __err; \ -} while (0); - -#endif /* __CARL9170USER_CMD_H */ |