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- #ifndef _PCIDRIVER_BASE_H
- #define _PCIDRIVER_BASE_H
- #include "sysfs.h"
- /**
- *
- * This file contains prototypes and data structures for internal use of the pciDriver.
- *
- *
- */
- /* prototypes for file_operations */
- static struct file_operations pcidriver_fops;
- int pcidriver_mmap( struct file *filp, struct vm_area_struct *vmap );
- int pcidriver_open(struct inode *inode, struct file *filp );
- int pcidriver_release(struct inode *inode, struct file *filp);
- /* prototypes for device operations */
- static struct pci_driver pcidriver_driver;
- static int __devinit pcidriver_probe(struct pci_dev *pdev, const struct pci_device_id *id);
- static void __devexit pcidriver_remove(struct pci_dev *pdev);
- /* prototypes for module operations */
- static int __init pcidriver_init(void);
- static void pcidriver_exit(void);
- /*
- * This is the table of PCI devices handled by this driver by default
- * If you want to add devices dynamically to this list, do:
- *
- * echo "vendor device" > /sys/bus/pci/drivers/pciDriver/new_id
- * where vendor and device are in hex, without leading '0x'.
- *
- * The IDs themselves can be found in common.h
- *
- * For more info, see <kernel-source>/Documentation/pci.txt
- *
- * __devinitdata is applied because the kernel does not need those
- * tables any more after boot is finished on systems which don't
- * support hotplug.
- *
- */
- static const __devinitdata struct pci_device_id pcidriver_ids[] = {
- { PCI_DEVICE( PCIE_XILINX_VENDOR_ID, PCIE_ML605_DEVICE_ID ) }, // PCI-E Xilinx ML605
- { PCI_DEVICE( PCIE_XILINX_VENDOR_ID, PCIE_IPECAMERA_DEVICE_ID ) }, // PCI-E IPE Camera
- { PCI_DEVICE( PCIE_XILINX_VENDOR_ID, PCIE_KAPTURE_DEVICE_ID ) }, // PCI-E KAPTURE board for HEB
- {0,0,0,0},
- };
- /* prototypes for internal driver functions */
- int pcidriver_pci_read( pcidriver_privdata_t *privdata, pci_cfg_cmd *pci_cmd );
- int pcidriver_pci_write( pcidriver_privdata_t *privdata, pci_cfg_cmd *pci_cmd );
- int pcidriver_pci_info( pcidriver_privdata_t *privdata, pcilib_board_info_t *pci_info );
- int pcidriver_mmap_pci( pcidriver_privdata_t *privdata, struct vm_area_struct *vmap , int bar );
- int pcidriver_mmap_kmem( pcidriver_privdata_t *privdata, struct vm_area_struct *vmap );
- /*************************************************************************/
- /* Static data */
- /* Hold the allocated major & minor numbers */
- static dev_t pcidriver_devt;
- /* Number of devices allocated */
- static atomic_t pcidriver_deviceCount;
- /* Sysfs attributes */
- static DEVICE_ATTR(mmap_mode, (S_IRUGO | S_IWUGO), pcidriver_show_mmap_mode, pcidriver_store_mmap_mode);
- static DEVICE_ATTR(mmap_area, (S_IRUGO | S_IWUGO), pcidriver_show_mmap_area, pcidriver_store_mmap_area);
- static DEVICE_ATTR(kmem_count, S_IRUGO, pcidriver_show_kmem_count, NULL);
- static DEVICE_ATTR(kbuffers, S_IRUGO, pcidriver_show_kbuffers, NULL);
- static DEVICE_ATTR(kmem_alloc, S_IWUGO, NULL, pcidriver_store_kmem_alloc);
- static DEVICE_ATTR(kmem_free, S_IWUGO, NULL, pcidriver_store_kmem_free);
- static DEVICE_ATTR(umappings, S_IRUGO, pcidriver_show_umappings, NULL);
- static DEVICE_ATTR(umem_unmap, S_IWUGO, NULL, pcidriver_store_umem_unmap);
- #ifdef ENABLE_IRQ
- static DEVICE_ATTR(irq_count, S_IRUGO, pcidriver_show_irq_count, NULL);
- static DEVICE_ATTR(irq_queues, S_IRUGO, pcidriver_show_irq_queues, NULL);
- #endif
- #endif
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