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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 ;
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unsigned int enable ;
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} ;
/* 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
