Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / usb / b2c2 / flexcop-usb.h

diff --git a/kernel/drivers/media/usb/b2c2/flexcop-usb.h b/kernel/drivers/media/usb/b2c2/flexcop-usb.h
new file mode 100644 (file)
index 0000000..92529a9
--- /dev/null
+++ b/kernel/drivers/media/usb/b2c2/flexcop-usb.h
@@ -0,0 +1,111 @@
+/*
+ * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III
+ * flexcop-usb.h - header file for the USB part
+ * see flexcop.c for copyright information
+ */
+#ifndef __FLEXCOP_USB_H_INCLUDED__
+#define __FLEXCOP_USB_H_INCLUDED__
+
+#include <linux/usb.h>
+
+/* transfer parameters */
+#define B2C2_USB_FRAMES_PER_ISO 4
+#define B2C2_USB_NUM_ISO_URB 4
+
+#define B2C2_USB_CTRL_PIPE_IN usb_rcvctrlpipe(fc_usb->udev, 0)
+#define B2C2_USB_CTRL_PIPE_OUT usb_sndctrlpipe(fc_usb->udev, 0)
+#define B2C2_USB_DATA_PIPE usb_rcvisocpipe(fc_usb->udev, 0x81)
+
+struct flexcop_usb {
+       struct usb_device *udev;
+       struct usb_interface *uintf;
+
+       u8 *iso_buffer;
+       int buffer_size;
+       dma_addr_t dma_addr;
+
+       struct urb *iso_urb[B2C2_USB_NUM_ISO_URB];
+       struct flexcop_device *fc_dev;
+
+       u8 tmp_buffer[1023+190];
+       int tmp_buffer_length;
+};
+
+#if 0
+/* request types TODO What is its use?*/
+typedef enum {
+
+} flexcop_usb_request_type_t;
+#endif
+
+/* request */
+typedef enum {
+       B2C2_USB_WRITE_V8_MEM = 0x04,
+       B2C2_USB_READ_V8_MEM  = 0x05,
+       B2C2_USB_READ_REG     = 0x08,
+       B2C2_USB_WRITE_REG    = 0x0A,
+       B2C2_USB_WRITEREGHI   = 0x0B,
+       B2C2_USB_FLASH_BLOCK  = 0x10,
+       B2C2_USB_I2C_REQUEST  = 0x11,
+       B2C2_USB_UTILITY      = 0x12,
+} flexcop_usb_request_t;
+
+/* function definition for I2C_REQUEST */
+typedef enum {
+       USB_FUNC_I2C_WRITE       = 0x01,
+       USB_FUNC_I2C_MULTIWRITE  = 0x02,
+       USB_FUNC_I2C_READ        = 0x03,
+       USB_FUNC_I2C_REPEATWRITE = 0x04,
+       USB_FUNC_GET_DESCRIPTOR  = 0x05,
+       USB_FUNC_I2C_REPEATREAD  = 0x06,
+       /* DKT 020208 - add this to support special case of DiSEqC */
+       USB_FUNC_I2C_CHECKWRITE  = 0x07,
+       USB_FUNC_I2C_CHECKRESULT = 0x08,
+} flexcop_usb_i2c_function_t;
+
+/* function definition for UTILITY request 0x12
+ * DKT 020304 - new utility function */
+typedef enum {
+       UTILITY_SET_FILTER          = 0x01,
+       UTILITY_DATA_ENABLE         = 0x02,
+       UTILITY_FLEX_MULTIWRITE     = 0x03,
+       UTILITY_SET_BUFFER_SIZE     = 0x04,
+       UTILITY_FLEX_OPERATOR       = 0x05,
+       UTILITY_FLEX_RESET300_START = 0x06,
+       UTILITY_FLEX_RESET300_STOP  = 0x07,
+       UTILITY_FLEX_RESET300       = 0x08,
+       UTILITY_SET_ISO_SIZE        = 0x09,
+       UTILITY_DATA_RESET          = 0x0A,
+       UTILITY_GET_DATA_STATUS     = 0x10,
+       UTILITY_GET_V8_REG          = 0x11,
+       /* DKT 020326 - add function for v1.14 */
+       UTILITY_SRAM_WRITE          = 0x12,
+       UTILITY_SRAM_READ           = 0x13,
+       UTILITY_SRAM_TESTFILL       = 0x14,
+       UTILITY_SRAM_TESTSET        = 0x15,
+       UTILITY_SRAM_TESTVERIFY     = 0x16,
+} flexcop_usb_utility_function_t;
+
+#define B2C2_WAIT_FOR_OPERATION_RW (1*HZ)
+#define B2C2_WAIT_FOR_OPERATION_RDW (3*HZ)
+#define B2C2_WAIT_FOR_OPERATION_WDW (1*HZ)
+
+#define B2C2_WAIT_FOR_OPERATION_V8READ (3*HZ)
+#define B2C2_WAIT_FOR_OPERATION_V8WRITE (3*HZ)
+#define B2C2_WAIT_FOR_OPERATION_V8FLASH (3*HZ)
+
+typedef enum {
+       V8_MEMORY_PAGE_DVB_CI = 0x20,
+       V8_MEMORY_PAGE_DVB_DS = 0x40,
+       V8_MEMORY_PAGE_MULTI2 = 0x60,
+       V8_MEMORY_PAGE_FLASH  = 0x80
+} flexcop_usb_mem_page_t;
+
+#define V8_MEMORY_EXTENDED (1 << 15)
+#define USB_MEM_READ_MAX   32
+#define USB_MEM_WRITE_MAX   1
+#define USB_FLASH_MAX       8
+#define V8_MEMORY_PAGE_SIZE 0x8000 /* 32K */
+#define V8_MEMORY_PAGE_MASK 0x7FFF
+
+#endif