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Commit 1fd57f60 authored by Manu Abraham's avatar Manu Abraham Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (4182): Comment out MMI functions for now 



Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 1f19456d

drivers/media/dvb/bt8xx/dst_ca.c

+94 −0
Original line number Diff line number Diff line
@@ -308,6 +308,100 @@ static int ca_get_slot_info(struct dst_state *state, struct ca_slot_info *p_ca_s 
	return 0;

}



/*	MMI	*/

static int ca_get_mmi(struct dst_state *state, struct ca_msg *hw_msg, struct ca_msg *mmi_msg)

{

	static u8 get_mmi[] = { 0x07, 0x40, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x0f };



	put_checksum(&get_mmi[0], 7);

	if ((dst_put_ci(state, get_mmi, sizeof (get_mmi), hw_msg->msg, GET_REPLY)) < 0) {

		dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");

		return -1;

	}

	dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci SUCCESS !");

	memcpy(mmi_msg->msg, hw_msg->msg, hw_msg->msg[4]);



	return 0;

}



/**

 *	Get Menu should be the first MMI function (like open !)

 */

static int ca_get_menu(struct dst_state *state)

{

	static u8 get_menu[] = { 0x07, 0x40, 0x00, 0x00, 0x09, 0x00, 0x00, 0xff };



	put_checksum(&get_menu[0], 7);

	if ((dst_put_ci(state, get_menu, sizeof (get_menu), get_menu, NO_REPLY)) < 0) {

		dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");

		return -1;

	}

	dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci SUCCESS !");



	return 0;

}



/**

 *	MMI Enq	(Enquire the application to allow user input)

 */

static int ca_answer_menu(struct dst_state *state, struct ca_msg *hw_msg, struct ca_msg *menu_answ)

{

	u8 choice = 0;



	static u8 answer_menu[] = { 0x08, 0x40, 0x00, 0x00, 0x0b, 0x01, 0x00, 0x01, 0xff };



	/*	derive answer from menu (This comes from the user)	*/

	answer_menu[7] = choice;

	put_checksum(&answer_menu[0], 7);

	if ((dst_put_ci(state, answer_menu, sizeof (answer_menu), hw_msg->msg, NO_REPLY)) < 0) {

		dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");

		return -1;

	}

	dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci SUCCESS !");



	return 0;

}



static int ca_answer_mmi(struct dst_state *state, struct ca_msg *hw_msg, struct ca_msg *answ_msg)

{

	u8 answer =0, length = 0;



	static u8 answer_mmi[] = { 0x08, 0x40, 0x00, 0x00, 0x08, 0x01, 0x00, 0x01, 0xff };



	/*	derive answer from answ_msg (This comes from the user)	*/

	if (answer == 0)	/*	0x00 == Cancel	*/

		answer_mmi[7] = 0x00;

	else {			/*	0x01 == Answer	*/

		length = strlen(answ_msg->msg);

		memcpy(&answer_mmi[8], answ_msg->msg, length);

		answer_mmi[0] += length;

		answer_mmi[5] += length;

	}

	put_checksum(&answer_mmi[0], (8 + length));

	if ((dst_put_ci(state, answer_mmi, sizeof (answer_mmi), hw_msg->msg, GET_REPLY)) < 0) {

		dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci FAILED !");



		return -1;

	}

	dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci SUCCESS !");



	return 0;

}



static int ca_close_mmi(struct dst_state *state, struct ca_msg *hw_msg)

{

	static u8 close_mmi[] = { 0x07, 0x40, 0x00, 0x00, 0x0e, 0x00, 0x00, 0xff };



	put_checksum(&close_mmi[0], 7);

	if ((dst_put_ci(state, close_mmi, sizeof (close_mmi), hw_msg->msg, NO_REPLY)) < 0) {

		dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !");



		return -1;

	}

	dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci SUCCESS !");



	return 0;

}



static int ca_get_message(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg)

{