---

yaml --- r: 29951 b: refs/heads/master c: 5c1208b h: refs/heads/master i: 29949: 1afebf1 29947: 2a23a74 29943: f67b6a9 29935: b43caeb 29919: a170e04 29887: 104ac0c 29823: 99aa9cc 29695: 149aa9b v: v3
git-mirror · Jun 25, 2006 · 2ed8f96 · 2ed8f96
1 parent e0975d1
commit 2ed8f96
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Showing 5 changed files with 154 additions and 77 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 48c35756a762e2d569dfd9ab2f24d1b63ea657b9
+refs/heads/master: 5c1208ba457a1668c81868060c08496a2d053be0
diff --git a/trunk/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/trunk/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -1060,8 +1060,18 @@ static int dvb_ca_en50221_thread(void *data)
 				break;
 
 			case DVB_CA_SLOTSTATE_VALIDATE:
-				if (dvb_ca_en50221_parse_attributes(ca, slot)
-				    != 0) {
+				if (dvb_ca_en50221_parse_attributes(ca, slot) != 0) {
+					/* we need this extra check for annoying interfaces like the budget-av */
+					if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
+					    (ca->pub->poll_slot_status)) {
+						int status = ca->pub->poll_slot_status(ca->pub, slot, 0);
+						if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) {
+							ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
+							dvb_ca_en50221_thread_update_delay(ca);
+							break;
+						}
+					}
+
 					printk("dvb_ca adapter %d: Invalid PC card inserted :(\n",
 					       ca->dvbdev->adapter->num);
 					ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
@@ -1108,6 +1118,17 @@ static int dvb_ca_en50221_thread(void *data)
 
 			case DVB_CA_SLOTSTATE_LINKINIT:
 				if (dvb_ca_en50221_link_init(ca, slot) != 0) {
+					/* we need this extra check for annoying interfaces like the budget-av */
+					if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
+					    (ca->pub->poll_slot_status)) {
+						int status = ca->pub->poll_slot_status(ca->pub, slot, 0);
+						if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) {
+							ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
+							dvb_ca_en50221_thread_update_delay(ca);
+							break;
+						}
+					}
+
 					printk("dvb_ca adapter %d: DVB CAM link initialisation failed :(\n", ca->dvbdev->adapter->num);
 					ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_INVALID;
 					dvb_ca_en50221_thread_update_delay(ca);

diff --git a/trunk/drivers/media/dvb/frontends/tda10021.c b/trunk/drivers/media/dvb/frontends/tda10021.c
@@ -90,6 +90,14 @@ static int tda10021_writereg (struct tda10021_state* state, u8 reg, u8 data)
 	return (ret != 1) ? -EREMOTEIO : 0;
 }
 
+int tda10021_write_byte(struct dvb_frontend* fe, int reg, int data)
+{
+	struct tda10021_state* state = fe->demodulator_priv;
+
+	return tda10021_writereg(state, reg, data);
+}
+EXPORT_SYMBOL(tda10021_write_byte);
+
 static u8 tda10021_readreg (struct tda10021_state* state, u8 reg)
 {
 	u8 b0 [] = { reg };

diff --git a/trunk/drivers/media/dvb/frontends/tda10021.h b/trunk/drivers/media/dvb/frontends/tda10021.h
@@ -35,4 +35,6 @@ struct tda10021_config
 extern struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
 					    struct i2c_adapter* i2c, u8 pwm);
 
+extern int tda10021_write_byte(struct dvb_frontend* fe, int reg, int data);
+
 #endif // TDA10021_H