slicoss.c File Reference

#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/ioport.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/timer.h>
#include <linux/pci.h>
#include <linux/spinlock.h>
#include <linux/init.h>
#include <linux/bitops.h>
#include <linux/io.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#include <linux/delay.h>
#include <linux/debugfs.h>
#include <linux/seq_file.h>
#include <linux/kthread.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/firmware.h>
#include <linux/types.h>
#include <linux/dma-mapping.h>
#include <linux/mii.h>
#include <linux/if_vlan.h>
#include <asm/unaligned.h>
#include <linux/ethtool.h>
#include <linux/uaccess.h>
#include "slichw.h"
#include "slic.h"

Go to the source code of this file.

Macros
#define	KLUDGE_FOR_4GB_BOUNDARY   1
#define	DEBUG_MICROCODE   1
#define	DBG   1
#define	SLIC_INTERRUPT_PROCESS_LIMIT   1
#define	SLIC_OFFLOAD_IP_CHECKSUM   1
#define	STATS_TIMER_INTERVAL   2
#define	PING_TIMER_INTERVAL   1
#define	DRV_NAME   "slicoss"
#define	DRV_VERSION   "2.0.1"
#define	DRV_AUTHOR   "Alacritech, Inc. Engineering"
#define	DRV_DESCRIPTION
#define	DRV_COPYRIGHT
#define	PFX   DRV_NAME " "
#define	ASSERT(a)
#define	SLIC_GET_SLIC_HANDLE(_adapter, _pslic_handle)
#define	SLIC_FREE_SLIC_HANDLE(_adapter, _pslic_handle)
#define	ADDCARRY(x)   (x > 65535 ? x -= 65535 : x)
#define	REDUCE
#define	XMIT_FAIL_LINK_STATE   1
#define	XMIT_FAIL_ZERO_LENGTH   2
#define	XMIT_FAIL_HOSTCMD_FAIL   3
#define	TCP_OFFLOAD_FRAME_PUSHFLAG   0x10000000
#define	M_FAST_PATH   0x0040
#define	NORMAL_ETHFRAME   0

Functions
	MODULE_AUTHOR (DRV_AUTHOR)
	MODULE_DESCRIPTION (DRV_DESCRIPTION)
	MODULE_LICENSE ("Dual BSD/GPL")
	module_param (dynamic_intagg, int, 0)
	MODULE_PARM_DESC (dynamic_intagg,"Dynamic Interrupt Aggregation Setting")
	module_param (intagg_delay, int, 0)
	MODULE_PARM_DESC (intagg_delay,"uSec Interrupt Aggregation Delay")
	MODULE_DEVICE_TABLE (pci, slic_pci_tbl)
	MODULE_FIRMWARE ("slicoss/oasisrcvucode.sys")
	MODULE_FIRMWARE ("slicoss/gbrcvucode.sys")
	MODULE_FIRMWARE ("slicoss/oasisdownload.sys")
	MODULE_FIRMWARE ("slicoss/gbdownload.sys")
	module_init (slic_module_init)
	module_exit (slic_module_cleanup)

Macro Definition Documentation

#define ADDCARRY

(

x

)

(x > 65535 ? x -= 65535 : x)

#define ASSERT

(

a

)

Value:

do {                            \
    if (!(a)) {                         \
        printk(KERN_ERR "slicoss ASSERT() Failure: function %s" \
            "line %d\n", __func__, __LINE__);       \
        slic_assert_fail();                 \
    }                               \
} while (0)

Definition at line 161 of file slicoss.c.

#define DBG   1

Definition at line 60 of file slicoss.c.

#define DEBUG_MICROCODE   1

Definition at line 59 of file slicoss.c.

#define DRV_AUTHOR   "Alacritech, Inc. Engineering"

Definition at line 121 of file slicoss.c.

#define DRV_COPYRIGHT

Value:

"Copyright  2000-2006 Alacritech, Inc. "\
        "All rights reserved."

Definition at line 124 of file slicoss.c.

#define DRV_DESCRIPTION

Value:

"Alacritech SLIC Techonology(tm) "\
        "Non-Accelerated Driver"

Definition at line 122 of file slicoss.c.

#define DRV_NAME   "slicoss"

Definition at line 119 of file slicoss.c.

#define DRV_VERSION   "2.0.1"

Definition at line 120 of file slicoss.c.

#define KLUDGE_FOR_4GB_BOUNDARY   1

Definition at line 58 of file slicoss.c.

#define M_FAST_PATH   0x0040

Definition at line 2716 of file slicoss.c.

#define NORMAL_ETHFRAME   0

Definition at line 2902 of file slicoss.c.

#define PFX   DRV_NAME " "

Definition at line 126 of file slicoss.c.

#define PING_TIMER_INTERVAL   1

Definition at line 64 of file slicoss.c.

#define REDUCE

Value:

{l_util.l = sum; sum = l_util.s[0] + l_util.s[1]; ADDCARRY(sum);\
        }

#define SLIC_FREE_SLIC_HANDLE	(		_adapter,
			_pslic_handle
	)

Value:

{                                                                       \
    _pslic_handle->type = SLIC_HANDLE_FREE;                             \
    spin_lock_irqsave(&_adapter->handle_lock.lock,                      \
            _adapter->handle_lock.flags);                   \
    _pslic_handle->next = _adapter->pfree_slic_handles;                 \
    _adapter->pfree_slic_handles = _pslic_handle;                       \
    spin_unlock_irqrestore(&_adapter->handle_lock.lock,                 \
            _adapter->handle_lock.flags);                   \
}

Definition at line 184 of file slicoss.c.

#define SLIC_GET_SLIC_HANDLE	(		_adapter,
			_pslic_handle
	)

Value:

{                                                                       \
    spin_lock_irqsave(&_adapter->handle_lock.lock,                      \
            _adapter->handle_lock.flags);                   \
    _pslic_handle  =  _adapter->pfree_slic_handles;                     \
    if (_pslic_handle) {                                                \
    ASSERT(_pslic_handle->type == SLIC_HANDLE_FREE);                \
	_adapter->pfree_slic_handles = _pslic_handle->next;             \
    }                                                                   \
    spin_unlock_irqrestore(&_adapter->handle_lock.lock,                 \
            _adapter->handle_lock.flags);                   \
}

Definition at line 171 of file slicoss.c.

#define SLIC_INTERRUPT_PROCESS_LIMIT   1

Definition at line 61 of file slicoss.c.

#define SLIC_OFFLOAD_IP_CHECKSUM   1

Definition at line 62 of file slicoss.c.

#define STATS_TIMER_INTERVAL   2

Definition at line 63 of file slicoss.c.

#define TCP_OFFLOAD_FRAME_PUSHFLAG   0x10000000

Definition at line 2715 of file slicoss.c.

#define XMIT_FAIL_HOSTCMD_FAIL   3

Definition at line 2559 of file slicoss.c.

#define XMIT_FAIL_LINK_STATE   1

Definition at line 2557 of file slicoss.c.

#define XMIT_FAIL_ZERO_LENGTH   2

Definition at line 2558 of file slicoss.c.

Function Documentation

MODULE_AUTHOR

(

DRV_AUTHOR

)

MODULE_DESCRIPTION

(

DRV_DESCRIPTION

)

MODULE_DEVICE_TABLE	(	pci	,
		slic_pci_tbl
	)

module_exit

(

slic_module_cleanup

)

MODULE_FIRMWARE

(

"slicoss/oasisrcvucode.sys"

)

MODULE_FIRMWARE

(

"slicoss/gbrcvucode.sys"

)

MODULE_FIRMWARE

(

"slicoss/oasisdownload.sys"

)

MODULE_FIRMWARE

(

"slicoss/gbdownload.sys"

)

module_init

(

slic_module_init

)

MODULE_LICENSE

(

"Dual BSD/GPL"

)

module_param	(	dynamic_intagg	,
		int	,
		0
	)

module_param	(	intagg_delay	,
		int	,
		0
	)

MODULE_PARM_DESC	(	dynamic_intagg	,
		"Dynamic Interrupt Aggregation Setting"
	)

MODULE_PARM_DESC	(	intagg_delay	,
		"uSec Interrupt Aggregation Delay"
	)