/* Mantis PCI bridge driver Copyright (C) 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/interrupt.h> #include <linux/mutex.h> #include <linux/workqueue.h> #include "mantis_uart.h" #include "mantis_link.h" #define MANTIS_ERROR 0 #define MANTIS_NOTICE 1 #define MANTIS_INFO 2 #define MANTIS_DEBUG 3 #define MANTIS_TMG 9 #define dprintk(y, z, format, arg...) do { \ if (z) { \ if ((mantis->verbose > MANTIS_ERROR) && (mantis->verbose > y)) \ printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ else if ((mantis->verbose > MANTIS_NOTICE) && (mantis->verbose > y)) \ printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ else if ((mantis->verbose > MANTIS_INFO) && (mantis->verbose > y)) \ printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ else if ((mantis->verbose > MANTIS_DEBUG) && (mantis->verbose > y)) \ printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ else if ((mantis->verbose > MANTIS_TMG) && (mantis->verbose > y)) \ printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ } else { \ if (mantis->verbose > 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->mmio + (addr))) #define mmread(addr) mread(mantis->mmio + (addr)) #define MANTIS_TS_188 0 #define MANTIS_TS_204 1 #define TWINHAN_TECHNOLOGIES 0x1822 #define MANTIS 0x4e35 #define TECHNISAT 0x1ae4 #define TERRATEC 0x153b #define MAKE_ENTRY(__subven, __subdev, __configptr) { \ .vendor = TWINHAN_TECHNOLOGIES, \ .device = MANTIS, \ .subvendor = (__subven), \ .subdevice = (__subdev), \ .driver_data = (unsigned long) (__configptr) \ } enum mantis_i2c_mode { MANTIS_PAGE_MODE = 0, MANTIS_BYTE_MODE, }; struct mantis_pci; struct mantis_hwconfig { char *model_name; char *dev_type; u32 ts_size; enum mantis_baud baud_rate; enum mantis_parity parity; u32 bytes; irqreturn_t (*irq_handler)(int irq, void *dev_id); int (*frontend_init)(struct mantis_pci *mantis, struct dvb_frontend *fe); u8 power; u8 reset; enum mantis_i2c_mode i2c_mode; }; 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; void __iomem *mmio; u8 irq; u8 revision; unsigned int num; /* RISC Core */ u32 busy_block; u32 last_block; 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 */ u32 gpio_status; u32 gpif_status; struct mantis_ca *mantis_ca; wait_queue_head_t uart_wq; struct work_struct uart_work; spinlock_t uart_lock; struct rc_dev *rc; char input_name[80]; char input_phys[80]; }; #define MANTIS_HIF_STATUS (mantis->gpio_status) #endif /* __MANTIS_COMMON_H */