37 lines
723 B
C
37 lines
723 B
C
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/*
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*
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* Description:
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* This is the required header file for customed i2c algorithms
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*/
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#ifndef __PDDF_I2C_ALGO_H__
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#define __PDDF_I2C_ALGO_H__
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#include "pddf_client_defs.h"
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/* max number of adapters */
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#define I2C_PCI_MAX_BUS 16
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/**
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* struct fpgapci_devdata - PCI device data structure
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* support one device per PCIe
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*/
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struct fpgapci_devdata {
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struct pci_dev *pci_dev;
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/* kernels virtual addr for fpga_data_base_addr */
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void * __iomem fpga_data_base_addr;
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/* kernels virtual addr. for the i2c_ch_base_addr */
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void * __iomem fpga_i2c_ch_base_addr;
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/* size per i2c_ch */
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int fpga_i2c_ch_size;
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/* number of supported virtual i2c buses */
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int max_fpga_i2c_ch;
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size_t bar_length;
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};
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#endif
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