[media] af9015: switch to new DVB-USB
Almost all hacks are now removed and much less code.
Reducing af9015 driver code from 2084 to 1609, it is almost
500 LOC less!
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/dvb-usb/af9015.h b/drivers/media/dvb/dvb-usb/af9015.h
index 2f68419..b41ee73 100644
--- a/drivers/media/dvb/dvb-usb/af9015.h
+++ b/drivers/media/dvb/dvb-usb/af9015.h
@@ -21,18 +21,54 @@
*
*/
-#ifndef _DVB_USB_AF9015_H_
-#define _DVB_USB_AF9015_H_
+#ifndef AF9015_H
+#define AF9015_H
+
+#include <linux/hash.h>
+#include "dvb_usb.h"
+#include "af9013.h"
+#include "dvb-pll.h"
+#include "mt2060.h"
+#include "qt1010.h"
+#include "tda18271.h"
+#include "mxl5005s.h"
+#include "mc44s803.h"
+#include "tda18218.h"
+#include "mxl5007t.h"
#define DVB_USB_LOG_PREFIX "af9015"
-#include "dvb-usb.h"
+
+#ifdef CONFIG_DVB_USB_DEBUG
+#define dprintk(var, level, args...) \
+ do { if ((var & level)) printk(args); } while (0)
+#define DVB_USB_DEBUG_STATUS
+#else
+#define dprintk(args...)
+#define DVB_USB_DEBUG_STATUS " (debugging is not enabled)"
+#endif
#define deb_info(args...) dprintk(dvb_usb_af9015_debug, 0x01, args)
#define deb_rc(args...) dprintk(dvb_usb_af9015_debug, 0x02, args)
-#define deb_xfer(args...) dprintk(dvb_usb_af9015_debug, 0x04, args)
-#define deb_reg(args...) dprintk(dvb_usb_af9015_debug, 0x08, args)
-#define deb_i2c(args...) dprintk(dvb_usb_af9015_debug, 0x10, args)
-#define deb_fw(args...) dprintk(dvb_usb_af9015_debug, 0x20, args)
+
+#undef err
+#define err(format, arg...) \
+ printk(KERN_ERR DVB_USB_LOG_PREFIX ": " format "\n" , ## arg)
+#undef warn
+#define warn(format, arg...) \
+ printk(KERN_WARNING DVB_USB_LOG_PREFIX ": " format "\n" , ## arg)
+
+/* Windows driver uses packet count 21 for USB1.1 and 348 for USB2.0.
+ We use smaller - about 1/4 from the original, 5 and 87. */
+#define TS_PACKET_SIZE 188
+
+#define TS_USB20_PACKET_COUNT 87
+#define TS_USB20_FRAME_SIZE (TS_PACKET_SIZE*TS_USB20_PACKET_COUNT)
+
+#define TS_USB11_PACKET_COUNT 5
+#define TS_USB11_FRAME_SIZE (TS_PACKET_SIZE*TS_USB11_PACKET_COUNT)
+
+#define TS_USB20_MAX_PACKET_SIZE 512
+#define TS_USB11_MAX_PACKET_SIZE 64
#define AF9015_I2C_EEPROM 0xa0
#define AF9015_I2C_DEMOD 0x38
@@ -99,9 +135,17 @@
};
struct af9015_state {
+ u8 ir_mode;
u8 rc_repeat;
u32 rc_keycode;
u8 rc_last[4];
+ u8 dual_mode;
+ u8 seq; /* packet sequence number */
+ u16 mt2060_if1[2];
+ u16 firmware_size;
+ u16 firmware_checksum;
+ u32 eeprom_sum;
+ struct af9013_config af9013_config[2];
/* for demod callback override */
int (*set_frontend[2]) (struct dvb_frontend *fe);
@@ -110,14 +154,7 @@
int (*sleep[2]) (struct dvb_frontend *fe);
int (*tuner_init[2]) (struct dvb_frontend *fe);
int (*tuner_sleep[2]) (struct dvb_frontend *fe);
-};
-
-struct af9015_config {
- u8 dual_mode:1;
- u16 mt2060_if1[2];
- u16 firmware_size;
- u16 firmware_checksum;
- u32 eeprom_sum;
+ struct mutex fe_mutex;
};
enum af9015_remote {