*
* Linux MegaRAID device driver
*
- * Copyright © 2002 LSI Logic Corporation.
+ * Copyright (c) 2002 LSI Logic Corporation.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* Copyright (c) 2003 Christoph Hellwig <hch@lst.de>
* - new-style, hotplug-aware pci probing and scsi registration
*
- * Version : v2.00.3 (Feb 19, 2003) - Atul Mukker <Atul.Mukker@lsil.com>
+ * Version : v2.00.4 Mon Nov 14 14:02:43 EST 2005 - Seokmann Ju
+ * <Seokmann.Ju@lsil.com>
*
* Description: Linux device driver for LSI Logic MegaRAID controller
*
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/init.h>
+#include <linux/dma-mapping.h>
#include <scsi/scsicam.h>
#include "scsi.h"
#include "megaraid.h"
-#define MEGARAID_MODULE_VERSION "2.00.3"
+#define MEGARAID_MODULE_VERSION "2.00.4"
-MODULE_AUTHOR ("LSI Logic Corporation");
-MODULE_DESCRIPTION ("LSI Logic MegaRAID driver");
+MODULE_AUTHOR ("sju@lsil.com");
+MODULE_DESCRIPTION ("LSI Logic MegaRAID legacy driver");
MODULE_LICENSE ("GPL");
MODULE_VERSION(MEGARAID_MODULE_VERSION);
memcpy(*pdev, adapter->dev, sizeof(struct pci_dev));
- if( pci_set_dma_mask(*pdev, 0xffffffff) != 0 ) {
+ if( pci_set_dma_mask(*pdev, DMA_32BIT_MASK) != 0 ) {
kfree(*pdev);
return -1;
}
{
Scsi_Cmnd *scmd;
struct scsi_device *sdev;
- unsigned long flags = 0;
scb_t *scb;
int rval;
* serialized. This is so because we want to reserve maximum number of
* available command ids for the I/O commands.
*/
- down(&adapter->int_mtx);
+ mutex_lock(&adapter->int_mtx);
scb = &adapter->int_scb;
memset(scb, 0, sizeof(scb_t));
mc->cmd, mc->opcode, mc->subopcode, scmd->result);
}
- up(&adapter->int_mtx);
+ mutex_unlock(&adapter->int_mtx);
return rval;
}
static struct scsi_host_template megaraid_template = {
.module = THIS_MODULE,
.name = "MegaRAID",
- .proc_name = "megaraid",
+ .proc_name = "megaraid_legacy",
.info = megaraid_info,
.queuecommand = megaraid_queue,
.bios_param = megaraid_biosparam,
/* Set the Mode of addressing to 64 bit if we can */
if ((adapter->flag & BOARD_64BIT) && (sizeof(dma_addr_t) == 8)) {
- pci_set_dma_mask(pdev, 0xffffffffffffffffULL);
+ pci_set_dma_mask(pdev, DMA_64BIT_MASK);
adapter->has_64bit_addr = 1;
} else {
- pci_set_dma_mask(pdev, 0xffffffff);
+ pci_set_dma_mask(pdev, DMA_32BIT_MASK);
adapter->has_64bit_addr = 0;
}
- init_MUTEX(&adapter->int_mtx);
+ mutex_init(&adapter->int_mtx);
init_completion(&adapter->int_waitq);
adapter->this_id = DEFAULT_INITIATOR_ID;
}
static struct pci_device_id megaraid_pci_tbl[] = {
- {PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DISCOVERY,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
- {PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_PERC4_DI,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, BOARD_64BIT},
- {PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_PERC4_QC_VERDE,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, BOARD_64BIT},
{PCI_VENDOR_ID_AMI, PCI_DEVICE_ID_AMI_MEGARAID,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_AMI, PCI_DEVICE_ID_AMI_MEGARAID2,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
- {PCI_VENDOR_ID_AMI, PCI_DEVICE_ID_AMI_MEGARAID3,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_AMI_MEGARAID3,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
- {PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_AMI_MEGARAID3,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{0,}
};
MODULE_DEVICE_TABLE(pci, megaraid_pci_tbl);
static struct pci_driver megaraid_pci_driver = {
- .name = "megaraid",
+ .name = "megaraid_legacy",
.id_table = megaraid_pci_tbl,
.probe = megaraid_probe_one,
.remove = __devexit_p(megaraid_remove_one),
* First argument (major) to register_chrdev implies a dynamic
* major number allocation.
*/
- major = register_chrdev(0, "megadev", &megadev_fops);
+ major = register_chrdev(0, "megadev_legacy", &megadev_fops);
if (!major) {
printk(KERN_WARNING
"megaraid: failed to register char device\n");
/*
* Unregister the character device interface to the driver.
*/
- unregister_chrdev(major, "megadev");
+ unregister_chrdev(major, "megadev_legacy");
pci_unregister_driver(&megaraid_pci_driver);