Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / media / pci / cx23885 / altera-ci.h

diff --git a/kernel/drivers/media/pci/cx23885/altera-ci.h b/kernel/drivers/media/pci/cx23885/altera-ci.h
new file mode 100644 (file)
index 0000000..6c51172
--- /dev/null
+++ b/kernel/drivers/media/pci/cx23885/altera-ci.h
@@ -0,0 +1,97 @@
+/*
+ * altera-ci.c
+ *
+ *  CI driver in conjunction with NetUp Dual DVB-T/C RF CI card
+ *
+ * Copyright (C) 2010 NetUP Inc.
+ * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ * GNU General Public License for more details.
+ */
+#ifndef __ALTERA_CI_H
+#define __ALTERA_CI_H
+
+#include <linux/kconfig.h>
+
+#define ALT_DATA       0x000000ff
+#define ALT_TDI                0x00008000
+#define ALT_TDO                0x00004000
+#define ALT_TCK                0x00002000
+#define ALT_RDY                0x00001000
+#define ALT_RD         0x00000800
+#define ALT_WR         0x00000400
+#define ALT_AD_RG      0x00000200
+#define ALT_CS         0x00000100
+
+struct altera_ci_config {
+       void *dev;/* main dev, for example cx23885_dev */
+       void *adapter;/* for CI to connect to */
+       struct dvb_demux *demux;/* for hardware PID filter to connect to */
+       int (*fpga_rw) (void *dev, int ad_rg, int val, int rw);
+};
+
+#if IS_REACHABLE(CONFIG_MEDIA_ALTERA_CI)
+
+extern int altera_ci_init(struct altera_ci_config *config, int ci_nr);
+extern void altera_ci_release(void *dev, int ci_nr);
+extern int altera_ci_irq(void *dev);
+extern int altera_ci_tuner_reset(void *dev, int ci_nr);
+
+#else
+
+static inline int altera_ci_init(struct altera_ci_config *config, int ci_nr)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+       return 0;
+}
+
+static inline void altera_ci_release(void *dev, int ci_nr)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+
+static inline int altera_ci_irq(void *dev)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+       return 0;
+}
+
+static inline int altera_ci_tuner_reset(void *dev, int ci_nr)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+       return 0;
+}
+
+#endif
+#if 0
+static inline int altera_hw_filt_init(struct altera_ci_config *config,
+                                                       int hw_filt_nr)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+       return 0;
+}
+
+static inline void altera_hw_filt_release(void *dev, int filt_nr)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+
+static inline int altera_pid_feed_control(void *dev, int filt_nr,
+               struct dvb_demux_feed *dvbdmxfeed, int onoff)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+       return 0;
+}
+
+#endif /* CONFIG_MEDIA_ALTERA_CI */
+
+#endif /* __ALTERA_CI_H */