| /******************************************************************************* |
| 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; |
| }; |
| |
| /* 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 |