Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 1 | /* |
| 2 | * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III |
| 3 | * flexcop-usb.h - header file for the USB part |
| 4 | * see flexcop.c for copyright information |
| 5 | */ |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 6 | #ifndef __FLEXCOP_USB_H_INCLUDED__ |
| 7 | #define __FLEXCOP_USB_H_INCLUDED__ |
| 8 | |
| 9 | #include <linux/usb.h> |
| 10 | |
| 11 | /* transfer parameters */ |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 12 | #define B2C2_USB_FRAMES_PER_ISO 4 |
| 13 | #define B2C2_USB_NUM_ISO_URB 4 |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 14 | |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 15 | #define B2C2_USB_CTRL_PIPE_IN usb_rcvctrlpipe(fc_usb->udev, 0) |
| 16 | #define B2C2_USB_CTRL_PIPE_OUT usb_sndctrlpipe(fc_usb->udev, 0) |
| 17 | #define B2C2_USB_DATA_PIPE usb_rcvisocpipe(fc_usb->udev, 0x81) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 18 | |
| 19 | struct flexcop_usb { |
| 20 | struct usb_device *udev; |
| 21 | struct usb_interface *uintf; |
| 22 | |
| 23 | u8 *iso_buffer; |
| 24 | int buffer_size; |
| 25 | dma_addr_t dma_addr; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 26 | |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 27 | struct urb *iso_urb[B2C2_USB_NUM_ISO_URB]; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 28 | struct flexcop_device *fc_dev; |
Johannes Stezenbach | 7635acd | 2005-05-16 21:54:12 -0700 | [diff] [blame] | 29 | |
| 30 | u8 tmp_buffer[1023+190]; |
| 31 | int tmp_buffer_length; |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 32 | }; |
| 33 | |
| 34 | #if 0 |
| 35 | /* request types TODO What is its use?*/ |
| 36 | typedef enum { |
| 37 | |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 38 | } flexcop_usb_request_type_t; |
| 39 | #endif |
| 40 | |
| 41 | /* request */ |
| 42 | typedef enum { |
| 43 | B2C2_USB_WRITE_V8_MEM = 0x04, |
| 44 | B2C2_USB_READ_V8_MEM = 0x05, |
| 45 | B2C2_USB_READ_REG = 0x08, |
| 46 | B2C2_USB_WRITE_REG = 0x0A, |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 47 | B2C2_USB_WRITEREGHI = 0x0B, |
| 48 | B2C2_USB_FLASH_BLOCK = 0x10, |
| 49 | B2C2_USB_I2C_REQUEST = 0x11, |
| 50 | B2C2_USB_UTILITY = 0x12, |
| 51 | } flexcop_usb_request_t; |
| 52 | |
| 53 | /* function definition for I2C_REQUEST */ |
| 54 | typedef enum { |
| 55 | USB_FUNC_I2C_WRITE = 0x01, |
| 56 | USB_FUNC_I2C_MULTIWRITE = 0x02, |
| 57 | USB_FUNC_I2C_READ = 0x03, |
| 58 | USB_FUNC_I2C_REPEATWRITE = 0x04, |
| 59 | USB_FUNC_GET_DESCRIPTOR = 0x05, |
| 60 | USB_FUNC_I2C_REPEATREAD = 0x06, |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 61 | /* DKT 020208 - add this to support special case of DiSEqC */ |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 62 | USB_FUNC_I2C_CHECKWRITE = 0x07, |
| 63 | USB_FUNC_I2C_CHECKRESULT = 0x08, |
| 64 | } flexcop_usb_i2c_function_t; |
| 65 | |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 66 | /* function definition for UTILITY request 0x12 |
| 67 | * DKT 020304 - new utility function */ |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 68 | typedef enum { |
| 69 | UTILITY_SET_FILTER = 0x01, |
| 70 | UTILITY_DATA_ENABLE = 0x02, |
| 71 | UTILITY_FLEX_MULTIWRITE = 0x03, |
| 72 | UTILITY_SET_BUFFER_SIZE = 0x04, |
| 73 | UTILITY_FLEX_OPERATOR = 0x05, |
| 74 | UTILITY_FLEX_RESET300_START = 0x06, |
| 75 | UTILITY_FLEX_RESET300_STOP = 0x07, |
| 76 | UTILITY_FLEX_RESET300 = 0x08, |
| 77 | UTILITY_SET_ISO_SIZE = 0x09, |
| 78 | UTILITY_DATA_RESET = 0x0A, |
| 79 | UTILITY_GET_DATA_STATUS = 0x10, |
| 80 | UTILITY_GET_V8_REG = 0x11, |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 81 | /* DKT 020326 - add function for v1.14 */ |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 82 | UTILITY_SRAM_WRITE = 0x12, |
| 83 | UTILITY_SRAM_READ = 0x13, |
| 84 | UTILITY_SRAM_TESTFILL = 0x14, |
| 85 | UTILITY_SRAM_TESTSET = 0x15, |
| 86 | UTILITY_SRAM_TESTVERIFY = 0x16, |
| 87 | } flexcop_usb_utility_function_t; |
| 88 | |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 89 | #define B2C2_WAIT_FOR_OPERATION_RW (1*HZ) |
| 90 | #define B2C2_WAIT_FOR_OPERATION_RDW (3*HZ) |
| 91 | #define B2C2_WAIT_FOR_OPERATION_WDW (1*HZ) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 92 | |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 93 | #define B2C2_WAIT_FOR_OPERATION_V8READ (3*HZ) |
| 94 | #define B2C2_WAIT_FOR_OPERATION_V8WRITE (3*HZ) |
| 95 | #define B2C2_WAIT_FOR_OPERATION_V8FLASH (3*HZ) |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 96 | |
| 97 | typedef enum { |
| 98 | V8_MEMORY_PAGE_DVB_CI = 0x20, |
| 99 | V8_MEMORY_PAGE_DVB_DS = 0x40, |
| 100 | V8_MEMORY_PAGE_MULTI2 = 0x60, |
| 101 | V8_MEMORY_PAGE_FLASH = 0x80 |
| 102 | } flexcop_usb_mem_page_t; |
| 103 | |
Uwe Bugla | 1589a99 | 2009-03-29 07:46:58 -0300 | [diff] [blame] | 104 | #define V8_MEMORY_EXTENDED (1 << 15) |
| 105 | #define USB_MEM_READ_MAX 32 |
| 106 | #define USB_MEM_WRITE_MAX 1 |
| 107 | #define USB_FLASH_MAX 8 |
| 108 | #define V8_MEMORY_PAGE_SIZE 0x8000 /* 32K */ |
| 109 | #define V8_MEMORY_PAGE_MASK 0x7FFF |
Johannes Stezenbach | 2add87a | 2005-05-16 21:54:10 -0700 | [diff] [blame] | 110 | |
| 111 | #endif |