V4L/DVB (13699): [Mantis, MB86A16] Initial checkin: Mantis, MB86A16

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 135 insertions, 0 deletions

diff --git a/drivers/media/dvb/mantis/mantis_common.h b/drivers/media/dvb/mantis/mantis_common.h
new file mode 100644
index 000000000000..ba360f884967
--- /dev/null
+++ b/drivers/media/dvb/mantis/mantis_common.h
@@ -0,0 +1,135 @@
+/*
+        Mantis PCI bridge driver
+
+        Copyright (C) 2005, 2006 Manu Abraham (abraham.manu@gmail.com)
+
+        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.
+
+        You should have received a copy of the GNU General Public License
+        along with this program; if not, write to the Free Software
+        Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef __MANTIS_COMMON_H
+#define __MANTIS_COMMON_H
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dmxdev.h"
+#include "dvb_frontend.h"
+#include "dvb_net.h"
+#include <linux/i2c.h>
+#include "mantis_reg.h"
+
+#define MANTIS_ERROR            0
+#define MANTIS_NOTICE           1
+#define MANTIS_INFO             2
+#define MANTIS_DEBUG            3
+
+#define dprintk(x, y, z, format, arg...) do {                                                           \
+        if (z) {                                                                                        \
+                if      ((x > MANTIS_ERROR) && (x > y))                                                 \
+                        printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);      \
+                else if ((x > MANTIS_NOTICE) && (x > y))                                                \
+                        printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);   \
+                else if ((x > MANTIS_INFO) && (x > y))                                                  \
+                        printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);     \
+                else if ((x > MANTIS_DEBUG) && (x > y))                                                 \
+                        printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg);    \
+        } else {                                                                                        \
+                if (x > y)                                                                              \
+                        printk(format , ##arg);                                                         \
+        }                                                                                               \
+} while(0)
+
+#define mwrite(dat, addr)       writel((dat), addr)
+#define mread(addr)             readl(addr)
+
+#define mmwrite(dat, addr)      mwrite((dat), (mantis->mantis_mmio + (addr)))
+#define mmread(addr)            mread(mantis->mantis_mmio + (addr))
+#define mmand(dat, addr)        mmwrite((dat) & mmread(addr), addr)
+#define mmor(dat, addr)         mmwrite((dat) | mmread(addr), addr)
+#define mmaor(dat, addr)        mmwrite((dat) | ((mask) & mmread(addr)), addr)
+
+
+struct mantis_pci {
+        /*      PCI stuff               */
+        u16                     vendor_id;
+        u16                     device_id;
+        u8                      latency;
+
+        struct                  pci_dev *pdev;
+
+        unsigned long           mantis_addr;
+        volatile void __iomem   *mantis_mmio;
+
+        u8                      irq;
+        u8                      revision;
+
+        unsigned int            num;
+        u16                     ts_size;
+
+        /*      RISC Core               */
+        u32                     finished_block;
+        u32                     last_block;
+        u32                     line_bytes;
+        u32                     line_count;
+        u32                     risc_pos;
+        u8                      *buf_cpu;
+        dma_addr_t              buf_dma;
+        u32                     *risc_cpu;
+        dma_addr_t              risc_dma;
+
+        struct tasklet_struct   tasklet;
+
+        struct i2c_adapter      adapter;
+        int                     i2c_rc;
+        wait_queue_head_t       i2c_wq;
+
+        /*      DVB stuff               */
+        struct dvb_adapter      dvb_adapter;
+        struct dvb_frontend     *fe;
+        struct dvb_demux        demux;
+        struct dmxdev           dmxdev;
+        struct dmx_frontend     fe_hw;
+        struct dmx_frontend     fe_mem;
+        struct dvb_net          dvbnet;
+
+        u8                      feeds;
+
+        struct mantis_config    *config;
+
+        u32                     mantis_int_stat;
+        u32                     mantis_int_mask;
+
+        /*      board specific          */
+        u8                      mac_address[8];
+        u32                     sub_vendor_id;
+        u32                     sub_device_id;
+
+         /*     A12 A13 A14             */
+        int                     gpio_status;};
+
+extern unsigned int verbose;
+extern unsigned int devs;
+extern unsigned int i2c;
+extern int mantis_dvb_init(struct mantis_pci *mantis);
+extern int mantis_frontend_init(struct mantis_pci *mantis);
+extern int mantis_dvb_exit(struct mantis_pci *mantis);
+extern void mantis_dma_xfer(unsigned long data);
+extern void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value);
+
+#endif //__MANTIS_COMMON_H