2 * cx18 interrupt handling
4 * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
22 #define HW2_I2C1_INT (1 << 22)
23 #define HW2_I2C2_INT (1 << 23)
24 #define HW2_INT_CLR_STATUS 0xc730c4
25 #define HW2_INT_MASK5_PCI 0xc730e4
26 #define SW1_INT_SET 0xc73100
27 #define SW1_INT_STATUS 0xc73104
28 #define SW1_INT_ENABLE_PCI 0xc7311c
29 #define SW2_INT_SET 0xc73140
30 #define SW2_INT_STATUS 0xc73144
31 #define SW2_INT_ENABLE_PCI 0xc7315c
33 irqreturn_t cx18_irq_handler(int irq, void *dev_id);
35 void cx18_irq_work_handler(struct work_struct *work);
36 void cx18_dma_stream_dec_prepare(struct cx18_stream *s, u32 offset, int lock);
37 void cx18_unfinished_dma(unsigned long arg);