[PATCH] dvb: DST: misc. fixes

removed unused module parameter session removed unnecesary delay for FTA cards
(Manu Abraham)

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index fc74f40..d047e34 100644 (file)
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -44,13 +44,7 @@ MODULE_PARM_DESC(debug, "debug messages, default is 0 (yes)");
 
 static unsigned int dst_addons;
 module_param(dst_addons, int, 0644);
-MODULE_PARM_DESC(dst_addons, "CA daughterboard, default is 0 (no)");
-
-static unsigned int new_fw;
-module_param(new_fw, int, 0644);
-MODULE_PARM_DESC(new_fw, "Support for the new interface firmware, default 0");
-
-
+MODULE_PARM_DESC(dst_addons, "CA daughterboard, default is 0 (No addons)");
 
 #define dprintk        if (debug) printk
 
@@ -787,7 +781,11 @@ static int dst_probe(struct dst_state *state)
                dprintk("%s: RDC 8820 RESET Failed.\n", __FUNCTION__);
                return -1;
        }
-       msleep(4000);
+       if (dst_addons & DST_TYPE_HAS_CA)
+               msleep(4000);
+       else
+               msleep(100);
+
        if ((dst_comm_init(state)) < 0) {
                dprintk("%s: DST Initialization Failed.\n", __FUNCTION__);
                return -1;

diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index 206aee3..9160bdf 100644 (file)
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -40,23 +40,16 @@ static unsigned int debug = 1;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(dst_ca_debug, "debug messages, default is 0 (yes)");
 
-static unsigned int session;
-module_param(session, int, 0644);
-MODULE_PARM_DESC(session, "Support for hardware that has multiple sessions, default 0");
-
-static unsigned int new_ca;
-module_param(new_ca, int, 0644);
-MODULE_PARM_DESC(new_ca, "Support for the new CA interface firmware, default 0");
-
 #define dprintk if (debug) printk
 
-
+/*     Need some more work     */
 static int ca_set_slot_descr(void)
 {
        /*      We could make this more graceful ?      */
        return -EOPNOTSUPP;
 }
 
+/*     Need some more work     */
 static int ca_set_pid(void)
 {
        /*      We could make this more graceful ?      */
@@ -213,7 +206,7 @@ static int ca_get_slot_caps(struct dst_state *state, struct ca_caps *p_ca_caps,
        return 0;
 }
 
-
+/*     Need some more work     */
 static int ca_get_slot_descr(struct dst_state *state, struct ca_msg *p_ca_message, void *arg)
 {
        return -EOPNOTSUPP;
@@ -302,9 +295,9 @@ static int ca_get_message(struct dst_state *state, struct ca_msg *p_ca_message,
        return 0;
 }
 
-static int handle_en50221_tag(struct ca_msg *p_ca_message, struct ca_msg *hw_buffer)
+static int handle_en50221_tag(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer)
 {
-       if (session) {
+       if (state->dst_hw_cap & DST_TYPE_HAS_SESSION) {
                hw_buffer->msg[2] = p_ca_message->msg[1];               /*              MSB                     */
                hw_buffer->msg[3] = p_ca_message->msg[2];               /*              LSB                     */
        }
@@ -351,7 +344,7 @@ static int ca_set_pmt(struct dst_state *state, struct ca_msg *p_ca_message, stru
        if (verbose > 3)
                dprintk("%s, p_ca_message length %d (0x%x)\n", __FUNCTION__,p_ca_message->length,p_ca_message->length );
 
-       handle_en50221_tag(p_ca_message, hw_buffer);                    /*      EN50221 tag             */
+       handle_en50221_tag(state, p_ca_message, hw_buffer);                     /*      EN50221 tag             */
 
        /*      Handle the length field (variable)      */
        if (!(p_ca_message->msg[3] & 0x80)) {                           /*      Length = 1              */

diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h
index e3b59f1..0b3da29 100644 (file)
--- a/drivers/media/dvb/bt8xx/dst_common.h
+++ b/drivers/media/dvb/bt8xx/dst_common.h
@@ -48,7 +48,6 @@
 #define DST_TYPE_HAS_FW_3      32
 #define DST_TYPE_HAS_FW_BUILD  64
 
-
 /*     Card capability list    */
 
 #define DST_TYPE_HAS_MAC       1
@@ -58,6 +57,7 @@
 #define DST_TYPE_HAS_MOTO      16
 #define DST_TYPE_HAS_CA                32
 #define        DST_TYPE_HAS_ANALOG     64      /*      Analog inputs   */
+#define DST_TYPE_HAS_SESSION   128
 
 
 #define RDC_8820_PIO_0_DISABLE 0
@@ -107,7 +107,7 @@ struct dst_state {
        unsigned long cur_jiff;
        u8 k22;
        fe_bandwidth_t bandwidth;
-       u8 dst_hw_cap;
+       u32 dst_hw_cap;
        u8 dst_fw_version;
        fe_sec_mini_cmd_t minicmd;
        u8 messages[256];
@@ -117,8 +117,8 @@ struct dst_types {
        char *device_id;
        int offset;
        u8 dst_type;
-       u64 type_flags;
-       u64 dst_feature;
+       u32 type_flags;
+       u32 dst_feature;
 };