Merge commit 'v2.6.29' into x86/setup-lzma

8 files changed, 26 insertions, 23 deletions

diff --git a/drivers/media/dvb/frontends/drx397xD.c b/drivers/media/dvb/frontends/drx397xD.c
index ec4e08dbc699..1e81e713df63 100644
--- a/drivers/media/dvb/frontends/drx397xD.c
+++ b/drivers/media/dvb/frontends/drx397xD.c
@@ -646,7 +646,7 @@ static int drx_tune(struct drx397xD_state *s,
 	u32 edi = 0, ebx = 0, ebp = 0, edx = 0;
 	u16 v20 = 0, v1E = 0, v16 = 0, v14 = 0, v12 = 0, v10 = 0, v0E = 0;
 
-	int rc, df_tuner;
+	int rc, df_tuner = 0;
 	int a, b, c, d;
 	pr_debug("%s %d\n", __func__, s->config.d60);
 
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index cf4d8936bb83..3e08d985d6e5 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -545,9 +545,6 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe,
 
 	s5h1409_enable_modulation(fe, p->u.vsb.modulation);
 
-	/* Allow the demod to settle */
-	msleep(100);
-
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
@@ -562,6 +559,10 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe,
 		s5h1409_set_qam_interleave_mode(fe);
 	}
 
+	/* Issue a reset to the demod so it knows to resync against the
+	   newly tuned frequency */
+	s5h1409_softreset(fe);
+
 	return 0;
 }
 
diff --git a/drivers/media/dvb/frontends/stb0899_algo.c b/drivers/media/dvb/frontends/stb0899_algo.c
index 83dc7e12d5f0..2da55ec20392 100644
--- a/drivers/media/dvb/frontends/stb0899_algo.c
+++ b/drivers/media/dvb/frontends/stb0899_algo.c
@@ -31,6 +31,8 @@ inline u32 stb0899_do_div(u64 n, u32 d)
 	return n;
 }
 
+#if 0
+/* These functions are currently unused */
 /*
  * stb0899_calc_srate
  * Compute symbol rate
@@ -63,6 +65,7 @@ static u32 stb0899_get_srate(struct stb0899_state *state)
 
 	return stb0899_calc_srate(internal->master_clk, sfr);
 }
+#endif
 
 /*
  * stb0899_set_srate
@@ -153,7 +156,7 @@ static void stb0899_first_subrange(struct stb0899_state *state)
 	}
 
 	if (range > 0)
-		internal->sub_range = MIN(internal->srch_range, range);
+		internal->sub_range = min(internal->srch_range, range);
 	else
 		internal->sub_range = 0;
 
@@ -182,7 +185,7 @@ static enum stb0899_status stb0899_check_tmg(struct stb0899_state *state)
 	timing = stb0899_read_reg(state, STB0899_RTF);
 
 	if (lock >= 42) {
-		if ((lock > 48) && (ABS(timing) >= 110)) {
+		if ((lock > 48) && (abs(timing) >= 110)) {
 			internal->status = ANALOGCARRIER;
 			dprintk(state->verbose, FE_DEBUG, 1, "-->ANALOG Carrier !");
 		} else {
@@ -219,7 +222,7 @@ static enum stb0899_status stb0899_search_tmg(struct stb0899_state *state)
 		index++;
 		derot_freq += index * internal->direction * derot_step;	/* next derot zig zag position	*/
 
-		if (ABS(derot_freq) > derot_limit)
+		if (abs(derot_freq) > derot_limit)
 			next_loop--;
 
 		if (next_loop) {
@@ -295,7 +298,7 @@ static enum stb0899_status stb0899_search_carrier(struct stb0899_state *state)
 			last_derot_freq = derot_freq;
 			derot_freq += index * internal->direction * internal->derot_step; /* next zig zag derotator position */
 
-			if(ABS(derot_freq) > derot_limit)
+			if(abs(derot_freq) > derot_limit)
 				next_loop--;
 
 			if (next_loop) {
@@ -397,7 +400,7 @@ static enum stb0899_status stb0899_search_data(struct stb0899_state *state)
 		if ((internal->status != CARRIEROK) || (stb0899_check_data(state) != DATAOK)) {
 
 			derot_freq += index * internal->direction * derot_step;	/* next zig zag derotator position */
-			if (ABS(derot_freq) > derot_limit)
+			if (abs(derot_freq) > derot_limit)
 				next_loop--;
 
 			if (next_loop) {
@@ -464,7 +467,7 @@ static void next_sub_range(struct stb0899_state *state)
 
 	if (internal->sub_dir > 0) {
 		old_sub_range = internal->sub_range;
-		internal->sub_range = MIN((internal->srch_range / 2) -
+		internal->sub_range = min((internal->srch_range / 2) -
 					  (internal->tuner_offst + internal->sub_range / 2),
 					   internal->sub_range);
 
@@ -768,7 +771,7 @@ static long Log2Int(int number)
 	int i;
 
 	i = 0;
-	while ((1 << i) <= ABS(number))
+	while ((1 << i) <= abs(number))
 		i++;
 
 	if (number == 0)
diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c
index 10613acf18f5..a04c782fff8d 100644
--- a/drivers/media/dvb/frontends/stb0899_drv.c
+++ b/drivers/media/dvb/frontends/stb0899_drv.c
@@ -794,7 +794,7 @@ static int stb0899_send_diseqc_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t
 	reg = stb0899_read_reg(state, STB0899_DISCNTRL1);
 	old_state = reg;
 	/* set to burst mode	*/
-	STB0899_SETFIELD_VAL(DISEQCMODE, reg, 0x02);
+	STB0899_SETFIELD_VAL(DISEQCMODE, reg, 0x03);
 	STB0899_SETFIELD_VAL(DISPRECHARGE, reg, 0x01);
 	stb0899_write_reg(state, STB0899_DISCNTRL1, reg);
 	switch (burst) {
diff --git a/drivers/media/dvb/frontends/stb0899_priv.h b/drivers/media/dvb/frontends/stb0899_priv.h
index 24619e3689db..82395b912815 100644
--- a/drivers/media/dvb/frontends/stb0899_priv.h
+++ b/drivers/media/dvb/frontends/stb0899_priv.h
@@ -59,10 +59,6 @@
 #define MAKEWORD32(a, b, c, d)			(((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
 #define MAKEWORD16(a, b)			(((a) << 8) | (b))
 
-#define MIN(x, y)				((x) <= (y) ? (x) : (y))
-#define MAX(x, y)				((x) >= (y) ? (x) : (y))
-#define ABS(x)					((x) >= 0 ? (x) : -(x))
-
 #define LSB(x)					((x & 0xff))
 #define MSB(y)					((y >> 8) & 0xff)
 
@@ -168,10 +164,10 @@ struct stb0899_internal {
 	u32			freq;			/* Demod internal Frequency		*/
 	u32			srate;			/* Demod internal Symbol rate		*/
 	enum stb0899_fec	fecrate;		/* Demod internal FEC rate		*/
-	u32			srch_range;		/* Demod internal Search Range		*/
-	u32			sub_range;		/* Demod current sub range (Hz)		*/
-	u32			tuner_step;		/* Tuner step (Hz)			*/
-	u32			tuner_offst;		/* Relative offset to carrier (Hz)	*/
+	s32			srch_range;		/* Demod internal Search Range		*/
+	s32			sub_range;		/* Demod current sub range (Hz)		*/
+	s32			tuner_step;		/* Tuner step (Hz)			*/
+	s32			tuner_offst;		/* Relative offset to carrier (Hz)	*/
 	u32			tuner_bw;		/* Current bandwidth of the tuner (Hz)	*/
 
 	s32			mclk;			/* Masterclock Divider factor (binary)	*/
diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c
index ff39275ab49c..1ed5a7db4c5e 100644
--- a/drivers/media/dvb/frontends/stb6100.c
+++ b/drivers/media/dvb/frontends/stb6100.c
@@ -427,11 +427,11 @@ static int stb6100_init(struct dvb_frontend *fe)
 	status->refclock	= 27000000;	/* Hz	*/
 	status->iqsense		= 1;
 	status->bandwidth	= 36000;	/* kHz	*/
-	state->bandwidth	= status->bandwidth * 1000;	/* MHz	*/
+	state->bandwidth	= status->bandwidth * 1000;	/* Hz	*/
 	state->reference	= status->refclock / 1000;	/* kHz	*/
 
 	/* Set default bandwidth.	*/
-	return stb6100_set_bandwidth(fe, status->bandwidth);
+	return stb6100_set_bandwidth(fe, state->bandwidth);
 }
 
 static int stb6100_get_state(struct dvb_frontend *fe,
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 170720b02815..b150ed306696 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -590,7 +590,7 @@ static int zl10353_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 	struct zl10353_state *state = fe->demodulator_priv;
 	u8 val = 0x0a;
 
-	if (state->config.no_tuner) {
+	if (state->config.disable_i2c_gate_ctrl) {
 		/* No tuner attached to the internal I2C bus */
 		/* If set enable I2C bridge, the main I2C bus stopped hardly */
 		return 0;
diff --git a/drivers/media/dvb/frontends/zl10353.h b/drivers/media/dvb/frontends/zl10353.h
index fdbb88ff75fe..2287bac46243 100644
--- a/drivers/media/dvb/frontends/zl10353.h
+++ b/drivers/media/dvb/frontends/zl10353.h
@@ -38,6 +38,9 @@ struct zl10353_config
 
 	/* set if parallel ts output is required */
 	int parallel_ts;
+
+	/* set if i2c_gate_ctrl disable is required */
+	u8 disable_i2c_gate_ctrl:1;
 };
 
 #if defined(CONFIG_DVB_ZL10353) || (defined(CONFIG_DVB_ZL10353_MODULE) && defined(MODULE))