megaraid.c File Reference

#include <linux/mm.h>
#include <linux/fs.h>
#include <linux/blkdev.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <linux/completion.h>
#include <linux/delay.h>
#include <linux/proc_fs.h>
#include <linux/reboot.h>
#include <linux/module.h>
#include <linux/list.h>
#include <linux/interrupt.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/dma-mapping.h>
#include <linux/mutex.h>
#include <linux/slab.h>
#include <scsi/scsicam.h>
#include "scsi.h"
#include <scsi/scsi_host.h>
#include "megaraid.h"

Go to the source code of this file.

Macros
#define	MEGARAID_MODULE_VERSION   "2.00.4"
#define	RDINDOOR(adapter)   readl((adapter)->mmio_base + 0x20)
#define	RDOUTDOOR(adapter)   readl((adapter)->mmio_base + 0x2C)
#define	WRINDOOR(adapter, value)   writel(value, (adapter)->mmio_base + 0x20)
#define	WROUTDOOR(adapter, value)   writel(value, (adapter)->mmio_base + 0x2C)
#define	IS_RAID_CH(hba, ch)   (((hba)->mega_ch_class >> (ch)) & 0x01)

Functions
	MODULE_AUTHOR ("[email protected]")
	MODULE_DESCRIPTION ("LSI Logic MegaRAID legacy driver")
	MODULE_LICENSE ("GPL")
	MODULE_VERSION (MEGARAID_MODULE_VERSION)
	module_param (max_cmd_per_lun, uint, 0)
	MODULE_PARM_DESC (max_cmd_per_lun,"Maximum number of commands which can be issued to a single LUN (default=DEF_CMD_PER_LUN=63)")
	module_param (max_sectors_per_io, ushort, 0)
	MODULE_PARM_DESC (max_sectors_per_io,"Maximum number of sectors per I/O request (default=MAX_SECTORS_PER_IO=128)")
	module_param (max_mbox_busy_wait, ushort, 0)
	MODULE_PARM_DESC (max_mbox_busy_wait,"Maximum wait for mailbox in microseconds if busy (default=MBOX_BUSY_WAIT=10)")
const char *	megaraid_info (struct Scsi_Host *host)
	MODULE_DEVICE_TABLE (pci, megaraid_pci_tbl)
	module_init (megaraid_init)
	module_exit (megaraid_exit)

Macro Definition Documentation

#define IS_RAID_CH	(		hba,
			ch
	)		(((hba)->mega_ch_class >> (ch)) & 0x01)

Definition at line 121 of file megaraid.c.

#define MEGARAID_MODULE_VERSION   "2.00.4"

Definition at line 58 of file megaraid.c.

#define RDINDOOR

(

adapter

)

readl((adapter)->mmio_base + 0x20)

Definition at line 79 of file megaraid.c.

#define RDOUTDOOR

(

adapter

)

readl((adapter)->mmio_base + 0x2C)

Definition at line 80 of file megaraid.c.

#define WRINDOOR	(		adapter,
			value
	)		writel(value, (adapter)->mmio_base + 0x20)

Definition at line 81 of file megaraid.c.

#define WROUTDOOR	(		adapter,
			value
	)		writel(value, (adapter)->mmio_base + 0x2C)

Definition at line 82 of file megaraid.c.

Function Documentation

const char* megaraid_info

(

struct Scsi_Host *

host

)

Definition at line 1873 of file megaraid.c.

MODULE_AUTHOR

(

"[email protected]"

)

MODULE_DESCRIPTION

(

"LSI Logic MegaRAID legacy driver"

)

MODULE_DEVICE_TABLE	(	pci	,
		megaraid_pci_tbl
	)

module_exit

(

megaraid_exit

)

module_init

(

megaraid_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	max_cmd_per_lun	,
		uint	,
		0
	)

module_param	(	max_sectors_per_io	,
		ushort	,
		0
	)

module_param	(	max_mbox_busy_wait	,
		ushort	,
		0
	)

MODULE_PARM_DESC	(	max_cmd_per_lun	,
		"Maximum number of commands which can be issued to a single LUN (default=DEF_CMD_PER_LUN=63)"
	)

MODULE_PARM_DESC	(	max_sectors_per_io	,
		"Maximum number of sectors per I/O request (default=MAX_SECTORS_PER_IO=128)"
	)

MODULE_PARM_DESC	(	max_mbox_busy_wait	,
		"Maximum wait for mailbox in microseconds if busy (default=MBOX_BUSY_WAIT=10)"
	)

MODULE_VERSION

(

MEGARAID_MODULE_VERSION

)