DVB: add firesat driver

Original code written by Christian Dolzer <c.dolzer@digital-everywhere.com>

Cleaned up by Greg.

Major cleanup and reorg by Manu Abraham <manu@linuxtv.org>

Additions also by Ben Backx <ben@bbackx.com>

Cc: Christian Dolzer <c.dolzer@digital-everywhere.com>
Cc: Andreas Monitzer <andy@monitzer.com>
Cc: Manu Abraham <manu@linuxtv.org>
Cc: Fabio De Lorenzo <delorenzo.fabio@gmail.com>
Cc: Robert Berger <robert.berger@reliableembeddedsystems.com>
Signed-off-by: Ben Backx <ben@bbackx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Added missing dependency to dvb/firesat/Kconfig,
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>

Tweaked dvb/Makefile.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 85 insertions, 0 deletions

diff --git a/drivers/media/dvb/firesat/firesat.h b/drivers/media/dvb/firesat/firesat.h
new file mode 100644
index 000000000000..f852a1ac7740
--- /dev/null
+++ b/drivers/media/dvb/firesat/firesat.h
@@ -0,0 +1,85 @@
+#ifndef __FIRESAT_H
+#define __FIRESAT_H
+
+#include "dvb_frontend.h"
+#include "dmxdev.h"
+#include "dvb_demux.h"
+#include "dvb_net.h"
+
+#include <linux/semaphore.h>
+#include <linux/dvb/frontend.h>
+#include <linux/dvb/dmx.h>
+
+enum model_type {
+    FireSAT_DVB_S = 1,
+    FireSAT_DVB_C = 2,
+    FireSAT_DVB_T = 3
+};
+
+struct firesat {
+        struct dvb_demux dvb_demux;
+        char *model_name;
+
+        /* DVB bits */
+        struct dvb_adapter              *adapter;
+        struct dmxdev                   dmxdev;
+        struct dvb_demux                demux;
+        struct dmx_frontend             frontend;
+        struct dvb_net                  dvbnet;
+        struct dvb_frontend_info        *frontend_info;
+        struct dvb_frontend             *fe;
+
+        struct dvb_device               *cadev;
+        int                             has_ci;
+
+        struct semaphore                avc_sem;
+        atomic_t                                avc_reply_received;
+
+        atomic_t                                reschedule_remotecontrol;
+
+        struct firesat_channel {
+                struct firesat *firesat;
+                struct dvb_demux_feed *dvbdmxfeed;
+
+                int active;
+                int id;
+                int pid;
+                int type;       /* 1 - TS, 2 - Filter */
+        } channel[16];
+        struct semaphore                demux_sem;
+
+        /* needed by avc_api */
+        void *respfrm;
+        int resp_length;
+
+//    nodeid_t nodeid;
+    struct hpsb_host *host;
+        u64 guid;                       /* GUID of this node */
+        u32 guid_vendor_id;             /* Top 24bits of guid */
+        struct node_entry *nodeentry;
+
+    enum model_type type;
+    char subunit;
+        fe_sec_voltage_t voltage;
+        fe_sec_tone_mode_t tone;
+
+        int isochannel;
+
+    struct list_head list;
+};
+
+extern struct list_head firesat_list;
+extern spinlock_t firesat_list_lock;
+
+/* firesat_dvb.c */
+extern int firesat_start_feed(struct dvb_demux_feed *dvbdmxfeed);
+extern int firesat_stop_feed(struct dvb_demux_feed *dvbdmxfeed);
+extern int firesat_dvbdev_init(struct firesat *firesat,
+                                struct device *dev,
+                                struct dvb_frontend *fe);
+
+/* firesat_fe.c */
+extern int firesat_frontend_attach(struct firesat *firesat, struct dvb_frontend *fe);
+
+
+#endif