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[linux-dvb] [PATCH]Skystar2(<2.6B) diseqc tone burst support
I'm now able to make home-made patchfiles!
WOW!
P.S.
In this patch I had to force tone on(12.5ms), then off(12.5ms), to make
MINI_A work. (I don't know why you must set tone on first anyway)
--
Vincenzo Di Massa <hawk.it@tiscalinet.it>
--
Vincenzo Di Massa <hawk78_it@yahoo.it>
Index: dvb-kernel/linux/drivers/media/dvb/b2c2/skystar2.c
===================================================================
RCS file: /cvs/linuxtv/dvb-kernel/linux/drivers/media/dvb/b2c2/skystar2.c,v
retrieving revision 1.10
diff -p -u -r1.10 skystar2.c
--- dvb-kernel/linux/drivers/media/dvb/b2c2/skystar2.c 7 Nov 2003 18:47:11 -0000 1.10
+++ dvb-kernel/linux/drivers/media/dvb/b2c2/skystar2.c 9 Nov 2003 18:36:07 -0000
@@ -4,6 +4,9 @@
*
* Copyright (C) 2003 Vadim Catana, skystar@moldova.cc
*
+ * FIX: DISEQC Tone Burst in flexcop_diseqc_ioctl()
+ * Vincenzo Di Massa, hawk.it at tiscalinet.it
+ *
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1
@@ -2281,6 +2284,44 @@ static int flexcop_diseqc_ioctl(struct d
struct dvb_frontend_info info;
switch (cmd) {
+
+ case FE_DISEQC_SEND_BURST:
+ {
+ u8 count;
+ dprintk("%s: FE_SEND_BURST ", __FUNCTION__);
+ fe_sec_mini_cmd_t b = (fe_sec_mini_cmd_t) arg;
+ switch ( b )
+ {
+ case SEC_MINI_A:
+ {
+ dprintk("SEC_MINI_A\n");
+ set_tuner_tone(adapter, 1); // This lines are needed
+ udelay(500*25); // to do a down-step
+ set_tuner_tone(adapter, 0);
+ udelay(500*25);
+ break;
+ }
+ case SEC_MINI_B:
+ {
+ dprintk("SEC_MINI_B\n");
+ set_tuner_tone(adapter, 0);
+ udelay(1000*15);
+ for (count=0;count<9; count++)
+ {
+ set_tuner_tone(adapter, 1);
+ udelay(500);
+ set_tuner_tone(adapter, 0);
+ udelay(1000);
+ }
+ udelay(1000*15);
+ break;
+ }
+ default:
+ break;
+ };
+ return 0;
+ }
+
case FE_SLEEP:
{
@@ -2510,6 +2551,9 @@ static void skystar2_cleanup(void)
module_init(skystar2_init);
module_exit(skystar2_cleanup);
+
+MODULE_PARM(debug,"i");
+MODULE_PARM_DESC(debug, "enable verbose debug messages");
MODULE_DESCRIPTION("Technisat SkyStar2 DVB PCI Driver");
MODULE_LICENSE("GPL");
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