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Commit bc495b66 authored by Oliver Endriss's avatar Oliver Endriss Committed by Mauro Carvalho Chehab
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V4L/DVB (4840): Budget: diseqc_method module parameter for cards with subsystem-id 13c2:1003 



New module parameter diseqc_method for cards with subsystem-id 13c2:1003.
- 0: unreliable method, can be used by all board revisions (default)
- 1: reliable method, works for newer board layouts only
The parameter has no effect for cards with other subsystem-ids.

Signed-off-by: default avatarOliver Endriss <o.endriss@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent c4e46b95

drivers/media/dvb/ttpci/budget.c

+9 −1
Original line number Diff line number Diff line
@@ -46,6 +46,10 @@ 
#include "lnbp21.h"

#include "bsru6.h"



static int diseqc_method;

module_param(diseqc_method, int, 0444);

MODULE_PARM_DESC(diseqc_method, "Select DiSEqC method for subsystem id 13c2:1003, 0: default, 1: more reliable (for newer revisions only)");



static void Set22K (struct budget *budget, int state)

{

	struct saa7146_dev *dev=budget->dev;
@@ -382,7 +386,11 @@ static void frontend_init(struct budget *budget) 
		if (budget->dvb_frontend) {

			budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;

			budget->dvb_frontend->tuner_priv = &budget->i2c_adap;

			if (budget->dev->pci->subsystem_device == 0x1003 && diseqc_method == 0) {

				budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;

				budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;

				budget->dvb_frontend->ops.set_tone = budget_set_tone;

			}

			break;

		}

		break;