Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  1 /*
  2  * QLogic ISP2300 device driver for Linux 2.6.x
  3  * Copyright (C) 2003 Christoph Hellwig.
  4  * Copyright (C) 2003-2004 QLogic Corporation (www.qlogic.com)
  5  *
  6  * Released under GPL v2.
  7  */
  8 
  9 #include <linux/init.h>
 10 #include <linux/module.h>
 11 #include <linux/pci.h>
 12 
 13 #include "qla_def.h"
 14 
 15 static char qla_driver_name[] = "qla2300";
 16 
 17 extern unsigned char  fw2300ipx_version[];
 18 extern unsigned char  fw2300ipx_version_str[];
 19 extern unsigned short fw2300ipx_addr01;
 20 extern unsigned short fw2300ipx_code01[];
 21 extern unsigned short fw2300ipx_length01;
 22 
 23 static struct qla_fw_info qla_fw_tbl[] = {
 24         {
 25                 .addressing     = FW_INFO_ADDR_NORMAL,
 26                 .fwcode         = &fw2300ipx_code01[0],
 27                 .fwlen          = &fw2300ipx_length01,
 28                 .fwstart        = &fw2300ipx_addr01,
 29         },
 30         { FW_INFO_ADDR_NOMORE, },
 31 };
 32 
 33 static struct qla_board_info qla_board_tbl[] = {
 34         {
 35                 .drv_name       = qla_driver_name,
 36                 .isp_name       = "ISP2300",
 37                 .fw_info        = qla_fw_tbl,
 38         },
 39         {
 40                 .drv_name       = qla_driver_name,
 41                 .isp_name       = "ISP2312",
 42                 .fw_info        = qla_fw_tbl,
 43         },
 44 };
 45 
 46 static struct pci_device_id qla2300_pci_tbl[] = {
 47         {
 48                 .vendor         = PCI_VENDOR_ID_QLOGIC,
 49                 .device         = PCI_DEVICE_ID_QLOGIC_ISP2300,
 50                 .subvendor      = PCI_ANY_ID,
 51                 .subdevice      = PCI_ANY_ID,
 52                 .driver_data    = (unsigned long)&qla_board_tbl[0],
 53         },
 54         {
 55                 .vendor         = PCI_VENDOR_ID_QLOGIC,
 56                 .device         = PCI_DEVICE_ID_QLOGIC_ISP2312,
 57                 .subvendor      = PCI_ANY_ID,
 58                 .subdevice      = PCI_ANY_ID,
 59                 .driver_data    = (unsigned long)&qla_board_tbl[1],
 60         },
 61         {0, 0},
 62 };
 63 MODULE_DEVICE_TABLE(pci, qla2300_pci_tbl);
 64 
 65 static int __devinit
 66 qla2300_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 67 {
 68         return qla2x00_probe_one(pdev,
 69             (struct qla_board_info *)id->driver_data);
 70 }
 71 
 72 static void __devexit
 73 qla2300_remove_one(struct pci_dev *pdev)
 74 {
 75         qla2x00_remove_one(pdev);
 76 }
 77 
 78 static struct pci_driver qla2300_pci_driver = {
 79         .name           = "qla2300",
 80         .id_table       = qla2300_pci_tbl,
 81         .probe          = qla2300_probe_one,
 82         .remove         = __devexit_p(qla2300_remove_one),
 83 };
 84 
 85 static int __init
 86 qla2300_init(void)
 87 {
 88         return pci_module_init(&qla2300_pci_driver);
 89 }
 90 
 91 static void __exit
 92 qla2300_exit(void)
 93 {
 94         pci_unregister_driver(&qla2300_pci_driver);
 95 }
 96 
 97 module_init(qla2300_init);
 98 module_exit(qla2300_exit);
 99 
100 MODULE_AUTHOR("QLogic Corporation");
101 MODULE_DESCRIPTION("QLogic ISP23xx FC-SCSI Host Bus Adapter driver");
102 MODULE_LICENSE("GPL");
103 MODULE_VERSION(QLA2XXX_VERSION);
104 
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