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- /*******************************************************************************
- STMMAC external timer Header File.
- Copyright (C) 2007-2009 STMicroelectronics Ltd
- This program is free software; you can redistribute it and/or modify it
- under the terms and conditions of the GNU General Public License,
- version 2, as published by the Free Software Foundation.
- This program is distributed in the hope 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.
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
- Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
- *******************************************************************************/
- struct stmmac_timer {
- void (*timer_start) (unsigned int new_freq);
- void (*timer_stop) (void);
- unsigned int freq;
- unsigned int enable;
- };
- /* Open the HW timer device and return 0 in case of success */
- int stmmac_open_ext_timer(struct net_device *dev, struct stmmac_timer *tm);
- /* Stop the timer and release it */
- int stmmac_close_ext_timer(void);
- /* Function used for scheduling task within the stmmac */
- void stmmac_schedule(struct net_device *dev);
- #if defined(CONFIG_STMMAC_TMU_TIMER)
- extern int tmu2_register_user(void *fnt, void *data);
- extern void tmu2_unregister_user(void);
- #endif
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