1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef __BUDGET_DVB__ 4 #define __BUDGET_DVB__ 5 6 #ifdef pr_fmt 7 #undef pr_fmt 8 #endif 9 10 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt 11 12 #include <media/dvb_frontend.h> 13 #include <media/dvbdev.h> 14 #include <media/demux.h> 15 #include <media/dvb_demux.h> 16 #include <media/dmxdev.h> 17 #include <media/dvb_net.h> 18 19 #include <linux/module.h> 20 #include <linux/mutex.h> 21 #include <linux/workqueue.h> 22 23 #include <media/drv-intf/saa7146.h> 24 25 extern int budget_debug; 26 27 #ifdef dprintk 28 #undef dprintk 29 #endif 30 31 #define dprintk(level, fmt, arg...) do { \ 32 if ((level) & budget_debug) \ 33 pr_info("%s(): " fmt, __func__, ##arg); \ 34 } while (0) 35 36 #define TS_SIZE 188 37 38 struct budget_info { 39 char *name; 40 int type; 41 }; 42 43 /* place to store all the necessary device information */ 44 struct budget { 45 46 /* devices */ 47 struct dvb_device dvb_dev; 48 struct dvb_net dvb_net; 49 50 struct saa7146_dev *dev; 51 52 struct i2c_adapter i2c_adap; 53 struct budget_info *card; 54 55 unsigned char *grabbing; 56 struct saa7146_pgtable pt; 57 58 struct work_struct fidb_bh_work; 59 struct work_struct vpe_bh_work; 60 61 struct dmxdev dmxdev; 62 struct dvb_demux demux; 63 64 struct dmx_frontend hw_frontend; 65 struct dmx_frontend mem_frontend; 66 67 int ci_present; 68 int video_port; 69 70 u32 buffer_width; 71 u32 buffer_height; 72 u32 buffer_size; 73 u32 buffer_warning_threshold; 74 u32 buffer_warnings; 75 unsigned long buffer_warning_time; 76 77 u32 ttbp; 78 int feeding; 79 80 spinlock_t feedlock; 81 82 spinlock_t debilock; 83 84 struct dvb_adapter dvb_adapter; 85 struct dvb_frontend *dvb_frontend; 86 int (*read_fe_status)(struct dvb_frontend *fe, enum fe_status *status); 87 int fe_synced; 88 89 void *priv; 90 }; 91 92 #define MAKE_BUDGET_INFO(x_var, x_name, x_type) \ 93 static struct budget_info x_var ## _info = { \ 94 .name = x_name, \ 95 .type = x_type }; \ 96 static struct saa7146_pci_extension_data x_var = { \ 97 .ext_priv = &x_var ## _info, \ 98 .ext = &budget_extension } 99 100 #define BUDGET_TT 0 101 #define BUDGET_TT_HW_DISEQC 1 102 #define BUDGET_PATCH 3 103 #define BUDGET_FS_ACTIVY 4 104 #define BUDGET_CIN1200S 5 105 #define BUDGET_CIN1200C 6 106 #define BUDGET_CIN1200T 7 107 #define BUDGET_KNC1S 8 108 #define BUDGET_KNC1C 9 109 #define BUDGET_KNC1T 10 110 #define BUDGET_KNC1SP 11 111 #define BUDGET_KNC1CP 12 112 #define BUDGET_KNC1TP 13 113 #define BUDGET_TVSTAR 14 114 #define BUDGET_CIN1200C_MK3 15 115 #define BUDGET_KNC1C_MK3 16 116 #define BUDGET_KNC1CP_MK3 17 117 #define BUDGET_KNC1S2 18 118 #define BUDGET_KNC1C_TDA10024 19 119 120 #define BUDGET_VIDEO_PORTA 0 121 #define BUDGET_VIDEO_PORTB 1 122 123 extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev, 124 struct saa7146_pci_extension_data *info, 125 struct module *owner, short *adapter_nums); 126 extern void ttpci_budget_init_hooks(struct budget *budget); 127 extern int ttpci_budget_deinit(struct budget *budget); 128 extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 *isr); 129 extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port); 130 extern int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count, 131 int uselocks, int nobusyloop); 132 extern int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, int count, u32 value, 133 int uselocks, int nobusyloop); 134 135 #endif 136