Initial import

1 files changed, 89 insertions, 0 deletions

diff --git a/driver/base.h b/driver/base.h
new file mode 100644
index 0000000..c0dacd0
--- /dev/null
+++ b/driver/base.h
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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( MPRACE1_VENDOR_ID , MPRACE1_DEVICE_ID ) },		// mpRACE-1
+	{ PCI_DEVICE( PCIXTEST_VENDOR_ID , PCIXTEST_DEVICE_ID ) },		// pcixTest
+	{ PCI_DEVICE( PCIEPLDA_VENDOR_ID , PCIEPLDA_DEVICE_ID ) },		// PCIePLDA
+	{ PCI_DEVICE( PCIEABB_VENDOR_ID , PCIEABB_DEVICE_ID ) },		// PCIeABB
+	{ PCI_DEVICE( PCIXPG4_VENDOR_ID , PCIXPG4_DEVICE_ID ) },		// PCI-X PROGRAPE 4
+	{ PCI_DEVICE( PCI64PG4_VENDOR_ID , PCI64PG4_DEVICE_ID ) },		// PCI-64 PROGRAPE 4
+	{ PCI_DEVICE( PCIE_XILINX_VENDOR_ID, PCIE_ML605_DEVICE_ID ) },          // PCI-E Xilinx ML605
+	{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, pci_board_info *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