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Commit b57e5578 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

Fixes some sync issues between V4L/DVB development and GIT 



Some changes didn't went ok to -git, probably due to changes at merging
patches.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 45f87a21

drivers/media/dvb/bt8xx/dst_ca.c

+7 −198
Original line number Diff line number Diff line
@@ -308,100 +308,6 @@ 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)

{
@@ -512,100 +418,6 @@ static int debug_string(u8 *msg, u32 length, u32 offset) 
	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_set_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u8 reply, u8 query)

{
@@ -750,18 +562,15 @@ static int dst_ca_ioctl(struct inode *inode, struct file *file, unsigned int cmd 
	void __user *arg = (void __user *)ioctl_arg;

	int result = 0;



	if ((p_ca_message = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) {

		dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure");

		return -ENOMEM;

	}

	if ((p_ca_slot_info = (struct ca_slot_info *) kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL)) == NULL) {

		dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure");

		return -ENOMEM;

	}

	if ((p_ca_caps = (struct ca_caps *) kmalloc(sizeof (struct ca_caps), GFP_KERNEL)) == NULL) {

	p_ca_message = kmalloc(sizeof (struct ca_msg), GFP_KERNEL);

	p_ca_slot_info = kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL);

	p_ca_caps = kmalloc(sizeof (struct ca_caps), GFP_KERNEL);

	if (!p_ca_message || !p_ca_slot_info || !p_ca_caps) {

		dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure");

		return -ENOMEM;

		result = -ENOMEM;

		goto free_mem_and_exit;

	}



	/*	We have now only the standard ioctl's, the driver is upposed to handle internals.	*/

	switch (cmd) {

	case CA_SEND_MSG:

drivers/media/video/saa7134/saa6752hs.c

+24 −12
Original line number Diff line number Diff line
@@ -261,45 +261,57 @@ static int saa6752hs_chip_command(struct i2c_client* client, 




static int saa6752hs_set_bitrate(struct i2c_client* client,

				 struct v4l2_mpeg_compression* params)

				 struct saa6752hs_mpeg_params* params)

{

	u8 buf[3];

	int tot_bitrate;



	/* set the bitrate mode */

	buf[0] = 0x71;

	buf[1] = (params->vi_bitrate.mode == V4L2_BITRATE_VBR) ? 0 : 1;

	buf[1] = (params->vi_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) ? 0 : 1;

	i2c_master_send(client, buf, 2);



	/* set the video bitrate */

	if (params->vi_bitrate.mode == V4L2_BITRATE_VBR) {

	if (params->vi_bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) {

		/* set the target bitrate */

		buf[0] = 0x80;

		buf[1] = params->vi_bitrate.target >> 8;

		buf[2] = params->vi_bitrate.target & 0xff;

		buf[1] = params->vi_bitrate >> 8;

		buf[2] = params->vi_bitrate & 0xff;

		i2c_master_send(client, buf, 3);



		/* set the max bitrate */

		buf[0] = 0x81;

		buf[1] = params->vi_bitrate.max >> 8;

		buf[2] = params->vi_bitrate.max & 0xff;

		buf[1] = params->vi_bitrate_peak >> 8;

		buf[2] = params->vi_bitrate_peak & 0xff;

		i2c_master_send(client, buf, 3);

		tot_bitrate = params->vi_bitrate_peak;

	} else {

		/* set the target bitrate (no max bitrate for CBR) */

		buf[0] = 0x81;

		buf[1] = params->vi_bitrate.target >> 8;

		buf[2] = params->vi_bitrate.target & 0xff;

		buf[1] = params->vi_bitrate >> 8;

		buf[2] = params->vi_bitrate & 0xff;

		i2c_master_send(client, buf, 3);

		tot_bitrate = params->vi_bitrate;

	}



	/* set the audio bitrate */

	buf[0] = 0x94;

	buf[1] = (256 == params->au_bitrate.target) ? 0 : 1;

	buf[1] = (V4L2_MPEG_AUDIO_L2_BITRATE_256K == params->au_l2_bitrate) ? 0 : 1;

	i2c_master_send(client, buf, 2);

	tot_bitrate += (V4L2_MPEG_AUDIO_L2_BITRATE_256K == params->au_l2_bitrate) ? 256 : 384;



	/* Note: the total max bitrate is determined by adding the video and audio

	   bitrates together and also adding an extra 768kbit/s to stay on the

	   safe side. If more control should be required, then an extra MPEG control

	   should be added. */

	tot_bitrate += 768;

	if (tot_bitrate > MPEG_TOTAL_TARGET_BITRATE_MAX)

		tot_bitrate = MPEG_TOTAL_TARGET_BITRATE_MAX;



	/* set the total bitrate */

	buf[0] = 0xb1;

	buf[1] = params->st_bitrate.target >> 8;

	buf[2] = params->st_bitrate.target & 0xff;

	buf[1] = tot_bitrate >> 8;

	buf[2] = tot_bitrate & 0xff;

	i2c_master_send(client, buf, 3);



	return 0;