| /* |
| Mantis PCI bridge driver |
| |
| Copyright (C) 2005, 2006 Manu Abraham (abraham.manu@gmail.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., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| #ifndef __MANTIS_COMMON_H |
| #define __MANTIS_COMMON_H |
| |
| #include <linux/module.h> |
| #include <linux/moduleparam.h> |
| #include <linux/kernel.h> |
| #include <linux/pci.h> |
| #include <linux/mutex.h> |
| |
| #include "dvbdev.h" |
| #include "dvb_demux.h" |
| #include "dmxdev.h" |
| #include "dvb_frontend.h" |
| #include "dvb_net.h" |
| #include <linux/i2c.h> |
| #include "mantis_reg.h" |
| |
| #include "mantis_link.h" |
| |
| #define MANTIS_ERROR 0 |
| #define MANTIS_NOTICE 1 |
| #define MANTIS_INFO 2 |
| #define MANTIS_DEBUG 3 |
| |
| #define dprintk(x, y, z, format, arg...) do { \ |
| if (z) { \ |
| if ((x > MANTIS_ERROR) && (x > y)) \ |
| printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ |
| else if ((x > MANTIS_NOTICE) && (x > y)) \ |
| printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ |
| else if ((x > MANTIS_INFO) && (x > y)) \ |
| printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ |
| else if ((x > MANTIS_DEBUG) && (x > y)) \ |
| printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ |
| } else { \ |
| if (x > y) \ |
| printk(format , ##arg); \ |
| } \ |
| } while(0) |
| |
| #define mwrite(dat, addr) writel((dat), addr) |
| #define mread(addr) readl(addr) |
| |
| #define mmwrite(dat, addr) mwrite((dat), (mantis->mantis_mmio + (addr))) |
| #define mmread(addr) mread(mantis->mantis_mmio + (addr)) |
| #define mmand(dat, addr) mmwrite((dat) & mmread(addr), addr) |
| #define mmor(dat, addr) mmwrite((dat) | mmread(addr), addr) |
| #define mmaor(dat, addr) mmwrite((dat) | ((mask) & mmread(addr)), addr) |
| |
| #define MANTIS_TS_188 0 |
| #define MANTIS_TS_204 1 |
| |
| struct mantis_hwconfig { |
| char *model_name; |
| char *dev_type; |
| u32 ts_size; |
| }; |
| |
| struct mantis_pci { |
| unsigned int verbose; |
| |
| /* PCI stuff */ |
| u16 vendor_id; |
| u16 device_id; |
| u16 subsystem_vendor; |
| u16 subsystem_device; |
| |
| u8 latency; |
| |
| struct pci_dev *pdev; |
| |
| unsigned long mantis_addr; |
| volatile void __iomem *mantis_mmio; |
| |
| u8 irq; |
| u8 revision; |
| |
| unsigned int num; |
| |
| /* RISC Core */ |
| u32 finished_block; |
| u32 last_block; |
| u32 line_bytes; |
| u32 line_count; |
| u32 risc_pos; |
| u8 *buf_cpu; |
| dma_addr_t buf_dma; |
| u32 *risc_cpu; |
| dma_addr_t risc_dma; |
| |
| struct tasklet_struct tasklet; |
| |
| struct i2c_adapter adapter; |
| int i2c_rc; |
| wait_queue_head_t i2c_wq; |
| struct mutex i2c_lock; |
| |
| /* DVB stuff */ |
| struct dvb_adapter dvb_adapter; |
| struct dvb_frontend *fe; |
| struct dvb_demux demux; |
| struct dmxdev dmxdev; |
| struct dmx_frontend fe_hw; |
| struct dmx_frontend fe_mem; |
| struct dvb_net dvbnet; |
| |
| u8 feeds; |
| |
| struct mantis_hwconfig *hwconfig; |
| |
| u32 mantis_int_stat; |
| u32 mantis_int_mask; |
| |
| /* board specific */ |
| u8 mac_address[8]; |
| u32 sub_vendor_id; |
| u32 sub_device_id; |
| |
| /* A12 A13 A14 */ |
| int gpio_status; |
| |
| struct mantis_ca *mantis_ca; |
| }; |
| |
| extern unsigned int verbose; |
| extern unsigned int devs; |
| extern unsigned int i2c; |
| extern int mantis_dvb_init(struct mantis_pci *mantis); |
| extern int mantis_frontend_init(struct mantis_pci *mantis); |
| extern int mantis_dvb_exit(struct mantis_pci *mantis); |
| extern void mantis_dma_xfer(unsigned long data); |
| extern void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value); |
| |
| extern int mantis_ca_init(struct mantis_pci *mantis); |
| extern void mantis_ca_exit(struct mantis_pci *mantis); |
| |
| |
| #endif //__MANTIS_COMMON_H |