105 lines
3.6 KiB
C
105 lines
3.6 KiB
C
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/*
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* SPDX-License-Identifier: MIT
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* Copyright (C) 2004 - 2021 AJA Video Systems, Inc.
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*/
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///////////////////////////////////////////////////////////////
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//
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// NTV2 Linux v2.6 Device Driver for AJA OEM boards.
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//
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////////////////////////////////////////////////////////////
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//
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// Filename: ntv2driver.h
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// Purpose: Main headerfile for driver.
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// Notes: PCI Device IDs, memory sizes, fops prototypes
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//
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///////////////////////////////////////////////////////////////
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#ifndef NTV2_DRIVER_HEADER
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#define NTV2_DRIVER_HEADER
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#include <linux/fs.h>
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// Defines
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#define NTV2_MAJOR 0
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#define ntv2_spin_lock_irqsave(l, f) spin_lock_irqsave((l), (f))
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#define ntv2_spin_unlock_irqrestore(l, f) spin_unlock_irqrestore((l), (f))
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// the VendorID/DeviceID for the hardware
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#define NTV2_VENDOR_ID 0xF1D0
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#define NTV2_DEVICE_ID_CORVID1 0xDAFE
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#define NTV2_DEVICE_ID_LHI 0xDAFF
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#define NTV2_DEVICE_ID_IOEXPRESS 0xDB00
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#define NTV2_DEVICE_ID_CORVID22 0xDB01
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#define NTV2_DEVICE_ID_KONA3G 0xDB02
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#define NTV2_DEVICE_ID_CORVID3G 0xDB03
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#define NTV2_DEVICE_ID_KONA3G_QUAD 0xDB04
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#define NTV2_DEVICE_ID_LHE_PLUS 0xDB05
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#define NTV2_DEVICE_ID_IOXT 0xDB06
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#define NTV2_DEVICE_ID_KONA3G_P2P 0xDB07
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#define NTV2_DEVICE_ID_KONA3G_QUAD_P2P 0xDB08
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#define NTV2_DEVICE_ID_CORVID24 0xDB09
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#define NTV2_DEVICE_ID_TTAP 0xDB11
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#define NTV2_DEVICE_ID_KONA4 0xEB0B
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#define NTV2_DEVICE_ID_KONA4_UFC 0xEB0C
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#define NTV2_DEVICE_ID_CORVID88 0xEB0D
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#define NTV2_DEVICE_ID_CORVID44 0xEB0E
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#define NTV2_DEVICE_ID_CORVIDHEVC_MB31 0xEB15
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#define NTV2_DEVICE_ID_CORVIDHEVC_K7 0xEB16
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#define NTV2_DEVICE_ID_CORVIDHDBT 0xEB18
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#define NTV2_DEVICE_ID_CORVID446 0xEB19
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#define NTV2_DEVICE_ID_KONAIP_CH1SFP 0xEB1A
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#define NTV2_DEVICE_ID_KONAIP_PHANTOM 0xEB1B
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#define NTV2_DEVICE_ID_KONAIP_CH2SFP 0xEB1C
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#define NTV2_DEVICE_ID_IO4KPLUS 0xEB1D
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#define NTV2_DEVICE_ID_IOIP 0xEB1E
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#define NTV2_DEVICE_ID_KONA5 0xEB1F
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#define NTV2_DEVICE_ID_KONA5IP 0xEB20
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#define NTV2_DEVICE_ID_KONA1 0xEB23
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#define NTV2_DEVICE_ID_KONAHDMI 0xEB24
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#define NTV2_DEVICE_ID_CORVID44_12g 0xEB25
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#define NTV2_DEVICE_ID_TTAPPRO 0xEB26
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#define NTV2_DEVICE_ID_IOX3 0xEB27
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#define PRIVATIZE(name) AJANTV2_ ## name
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// The kernel has only one namespace, so make the NTV2Params global
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// structure have a unique name per boardtype. Access function for
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// this per-board data is provided also.
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#define NTV2Params PRIVATIZE(NTV2Params)
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#define NTV2ModuleParams PRIVATIZE(NTV2ModuleParams)
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#define MapFrameBuffers PRIVATIZE(MapFrameBuffers)
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#define NumDmaDriverBuffers PRIVATIZE(NumDmaDriverBuffers)
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int init_module(void);
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void cleanup_module(void);
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loff_t ntv2_lseek(struct file *file, loff_t off, int whence);
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ssize_t ntv2_read(struct file *file, char *buf, size_t count, loff_t *f_pos);
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ssize_t ntv2_write(struct file *file, const char *buf, size_t count, loff_t *f_pos);
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))
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long ntv2_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
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#else
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int ntv2_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
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#endif
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int ntv2_mmap(struct file *file,struct vm_area_struct* vma);
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int ntv2_open(struct inode *minode, struct file *mfile);
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int ntv2_release(struct inode *minode, struct file *mfile);
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0))
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#define smp_mb__before_clear_bit smp_mb__before_atomic
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#define smp_mb__after_clear_bit smp_mb__after_atomic
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#endif
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#endif // NTV2_DRIVER_HEADER
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/*
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* Local variables:
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* c-indent-level: 4
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* c-basic-offset: 4
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* tab-width: 4
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* End:
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*/
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