/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2010-2013 Bluecherry, LLC <https://www.bluecherrydvr.com> * * Original author: * Ben Collins <[email protected]> * * Additional work by: * John Brooks <[email protected]> */ #ifndef __SOLO6X10_H #define __SOLO6X10_H #include <linux/pci.h> #include <linux/i2c.h> #include <linux/mutex.h> #include <linux/list.h> #include <linux/wait.h> #include <linux/stringify.h> #include <linux/io.h> #include <linux/atomic.h> #include <linux/slab.h> #include <linux/videodev2.h> #include <linux/gpio/driver.h> #include <media/v4l2-dev.h> #include <media/v4l2-device.h> #include <media/v4l2-ctrls.h> #include <media/videobuf2-v4l2.h> #include "solo6x10-regs.h" #ifndef PCI_VENDOR_ID_SOFTLOGIC #define PCI_VENDOR_ID_SOFTLOGIC … #define PCI_DEVICE_ID_SOLO6010 … #define PCI_DEVICE_ID_SOLO6110 … #endif #ifndef PCI_VENDOR_ID_BLUECHERRY #define PCI_VENDOR_ID_BLUECHERRY … /* Neugent Softlogic 6010 based cards */ #define PCI_DEVICE_ID_NEUSOLO_4 … #define PCI_DEVICE_ID_NEUSOLO_9 … #define PCI_DEVICE_ID_NEUSOLO_16 … /* Bluecherry Softlogic 6010 based cards */ #define PCI_DEVICE_ID_BC_SOLO_4 … #define PCI_DEVICE_ID_BC_SOLO_9 … #define PCI_DEVICE_ID_BC_SOLO_16 … /* Bluecherry Softlogic 6110 based cards */ #define PCI_DEVICE_ID_BC_6110_4 … #define PCI_DEVICE_ID_BC_6110_8 … #define PCI_DEVICE_ID_BC_6110_16 … #endif /* Bluecherry */ /* Used in pci_device_id, and solo_dev->type */ #define SOLO_DEV_6010 … #define SOLO_DEV_6110 … #define SOLO6X10_NAME … #define SOLO_MAX_CHANNELS … #define SOLO6X10_VERSION … /* * The SOLO6x10 actually has 8 i2c channels, but we only use 2. * 0 - Techwell chip(s) * 1 - SAA7128 */ #define SOLO_I2C_ADAPTERS … #define SOLO_I2C_TW … #define SOLO_I2C_SAA … /* DMA Engine setup */ #define SOLO_NR_P2M … #define SOLO_NR_P2M_DESC … #define SOLO_P2M_DESC_SIZE … /* Encoder standard modes */ #define SOLO_ENC_MODE_CIF … #define SOLO_ENC_MODE_HD1 … #define SOLO_ENC_MODE_D1 … #define SOLO_DEFAULT_QP … #define SOLO_CID_CUSTOM_BASE … #define V4L2_CID_MOTION_TRACE … #define V4L2_CID_OSD_TEXT … /* * Motion thresholds are in a table of 64x64 samples, with * each sample representing 16x16 pixels of the source. In * effect, 44x30 samples are used for NTSC, and 44x36 for PAL. * The 5th sample on the 10th row is (10*64)+5 = 645. * * Internally it is stored as a 45x45 array (45*16 = 720, which is the * maximum PAL/NTSC width). */ #define SOLO_MOTION_SZ … enum SOLO_I2C_STATE { … }; /* Defined in Table 4-16, Page 68-69 of the 6010 Datasheet */ struct solo_p2m_desc { … }; struct solo_p2m_dev { … }; #define OSD_TEXT_MAX … struct solo_vb2_buf { … }; enum solo_enc_types { … }; struct solo_enc_dev { … }; /* The SOLO6x10 PCI Device */ struct solo_dev { … }; static inline u32 solo_reg_read(struct solo_dev *solo_dev, int reg) { … } static inline void solo_reg_write(struct solo_dev *solo_dev, int reg, u32 data) { … } static inline void solo_irq_on(struct solo_dev *dev, u32 mask) { … } static inline void solo_irq_off(struct solo_dev *dev, u32 mask) { … } /* Init/exit routines for subsystems */ int solo_disp_init(struct solo_dev *solo_dev); void solo_disp_exit(struct solo_dev *solo_dev); int solo_gpio_init(struct solo_dev *solo_dev); void solo_gpio_exit(struct solo_dev *solo_dev); int solo_i2c_init(struct solo_dev *solo_dev); void solo_i2c_exit(struct solo_dev *solo_dev); int solo_p2m_init(struct solo_dev *solo_dev); void solo_p2m_exit(struct solo_dev *solo_dev); int solo_v4l2_init(struct solo_dev *solo_dev, unsigned nr); void solo_v4l2_exit(struct solo_dev *solo_dev); int solo_enc_init(struct solo_dev *solo_dev); void solo_enc_exit(struct solo_dev *solo_dev); int solo_enc_v4l2_init(struct solo_dev *solo_dev, unsigned nr); void solo_enc_v4l2_exit(struct solo_dev *solo_dev); int solo_g723_init(struct solo_dev *solo_dev); void solo_g723_exit(struct solo_dev *solo_dev); /* ISR's */ int solo_i2c_isr(struct solo_dev *solo_dev); void solo_p2m_isr(struct solo_dev *solo_dev, int id); void solo_p2m_error_isr(struct solo_dev *solo_dev); void solo_enc_v4l2_isr(struct solo_dev *solo_dev); void solo_g723_isr(struct solo_dev *solo_dev); void solo_motion_isr(struct solo_dev *solo_dev); void solo_video_in_isr(struct solo_dev *solo_dev); /* i2c read/write */ u8 solo_i2c_readbyte(struct solo_dev *solo_dev, int id, u8 addr, u8 off); void solo_i2c_writebyte(struct solo_dev *solo_dev, int id, u8 addr, u8 off, u8 data); /* P2M DMA */ int solo_p2m_dma_t(struct solo_dev *solo_dev, int wr, dma_addr_t dma_addr, u32 ext_addr, u32 size, int repeat, u32 ext_size); int solo_p2m_dma(struct solo_dev *solo_dev, int wr, void *sys_addr, u32 ext_addr, u32 size, int repeat, u32 ext_size); void solo_p2m_fill_desc(struct solo_p2m_desc *desc, int wr, dma_addr_t dma_addr, u32 ext_addr, u32 size, int repeat, u32 ext_size); int solo_p2m_dma_desc(struct solo_dev *solo_dev, struct solo_p2m_desc *desc, dma_addr_t desc_dma, int desc_cnt); /* Global s_std ioctl */ int solo_set_video_type(struct solo_dev *solo_dev, bool is_50hz); void solo_update_mode(struct solo_enc_dev *solo_enc); /* Set the threshold for motion detection */ int solo_set_motion_threshold(struct solo_dev *solo_dev, u8 ch, u16 val); int solo_set_motion_block(struct solo_dev *solo_dev, u8 ch, const u16 *thresholds); #define SOLO_DEF_MOT_THRESH … /* Write text on OSD */ int solo_osd_print(struct solo_enc_dev *solo_enc); /* EEPROM commands */ unsigned int solo_eeprom_ewen(struct solo_dev *solo_dev, int w_en); __be16 solo_eeprom_read(struct solo_dev *solo_dev, int loc); int solo_eeprom_write(struct solo_dev *solo_dev, int loc, __be16 data); /* JPEG Qp functions */ void solo_s_jpeg_qp(struct solo_dev *solo_dev, unsigned int ch, unsigned int qp); int solo_g_jpeg_qp(struct solo_dev *solo_dev, unsigned int ch); #define CHK_FLAGS(v, flags) … #endif /* __SOLO6X10_H */
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