ehea_main.c File Reference

#include <linux/in.h>
#include <linux/ip.h>
#include <linux/tcp.h>
#include <linux/udp.h>
#include <linux/if.h>
#include <linux/list.h>
#include <linux/slab.h>
#include <linux/if_ether.h>
#include <linux/notifier.h>
#include <linux/reboot.h>
#include <linux/memory.h>
#include <asm/kexec.h>
#include <linux/mutex.h>
#include <linux/prefetch.h>
#include <net/ip.h>
#include "ehea.h"
#include "ehea_qmr.h"
#include "ehea_phyp.h"

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	SWQE_RESTART_CHECK   0xdeadbeaff00d0000ull
#define	EHEA_POLL_MAX_CQES   65535

Functions
	MODULE_LICENSE ("GPL")
	MODULE_AUTHOR ("Christoph Raisch <[email protected]>")
	MODULE_DESCRIPTION ("IBM eServer HEA Driver")
	MODULE_VERSION (DRV_VERSION)
	module_param (msg_level, int, 0)
	module_param (rq1_entries, int, 0)
	module_param (rq2_entries, int, 0)
	module_param (rq3_entries, int, 0)
	module_param (sq_entries, int, 0)
	module_param (prop_carrier_state, int, 0)
	module_param (use_mcs, int, 0)
	MODULE_PARM_DESC (msg_level,"msg_level")
	MODULE_PARM_DESC (prop_carrier_state,"Propagate carrier state of physical ""port to stack. 1:yes, 0:no. Default = 0 ")
	MODULE_PARM_DESC (rq3_entries,"Number of entries for Receive Queue 3 ""[2^x - 1], x = [6..14]. Default = "__MODULE_STRING(EHEA_DEF_ENTRIES_RQ3)")")
	MODULE_PARM_DESC (rq2_entries,"Number of entries for Receive Queue 2 ""[2^x - 1], x = [6..14]. Default = "__MODULE_STRING(EHEA_DEF_ENTRIES_RQ2)")")
	MODULE_PARM_DESC (rq1_entries,"Number of entries for Receive Queue 1 ""[2^x - 1], x = [6..14]. Default = "__MODULE_STRING(EHEA_DEF_ENTRIES_RQ1)")")
	MODULE_PARM_DESC (sq_entries," Number of entries for the Send Queue ""[2^x - 1], x = [6..14]. Default = "__MODULE_STRING(EHEA_DEF_ENTRIES_SQ)")")
	MODULE_PARM_DESC (use_mcs," Multiple receive queues, 1: enable, 0: disable, ""Default = 1")
	MODULE_DEVICE_TABLE (of, ehea_device_table)
void	ehea_dump (void *adr, int len, char *msg)
int	ehea_sense_port_attr (struct ehea_port *port)
int	ehea_set_portspeed (struct ehea_port *port, u32 port_speed)
	module_init (ehea_module_init)
	module_exit (ehea_module_exit)

Macro Definition Documentation

#define EHEA_POLL_MAX_CQES   65535

Definition at line 879 of file ehea_main.c.

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 29 of file ehea_main.c.

#define SWQE_RESTART_CHECK   0xdeadbeaff00d0000ull

Definition at line 757 of file ehea_main.c.

Function Documentation

void ehea_dump	(	void *	adr,
		int	len,
		char *	msg
	)

Definition at line 125 of file ehea_main.c.

int ehea_sense_port_attr

(

struct ehea_port *

port

)

Definition at line 988 of file ehea_main.c.

int ehea_set_portspeed	(	struct ehea_port *	port,
		u32	port_speed
	)

Definition at line 1074 of file ehea_main.c.

MODULE_AUTHOR

(

"Christoph Raisch <[email protected]>"

)

MODULE_DESCRIPTION

(

"IBM eServer HEA Driver"

)

MODULE_DEVICE_TABLE	(	of	,
		ehea_device_table
	)

module_exit

(

ehea_module_exit

)

module_init

(

ehea_module_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	msg_level	,
		int	,
		0
	)

module_param	(	rq1_entries	,
		int	,
		0
	)

module_param	(	rq2_entries	,
		int	,
		0
	)

module_param	(	rq3_entries	,
		int	,
		0
	)

module_param	(	sq_entries	,
		int	,
		0
	)

module_param	(	prop_carrier_state	,
		int	,
		0
	)

module_param	(	use_mcs	,
		int	,
		0
	)

MODULE_PARM_DESC	(	msg_level	,
		"msg_level"
	)

MODULE_PARM_DESC	(	prop_carrier_state	,
		"Propagate carrier state of physical ""port to stack. 1:yes
	)

MODULE_PARM_DESC	(	rq3_entries	,
		"Number of entries for Receive Queue 3 ""	[2^x-1],
		x	= [6..14]. Default = "__MODULE_STRING(EHEA_DEF_ENTRIES_RQ3)"
	)

MODULE_PARM_DESC	(	rq2_entries	,
		"Number of entries for Receive Queue 2 ""	[2^x-1],
		x	= [6..14]. Default = "__MODULE_STRING(EHEA_DEF_ENTRIES_RQ2)"
	)

MODULE_PARM_DESC	(	rq1_entries	,
		"Number of entries for Receive Queue 1 ""	[2^x-1],
		x	= [6..14]. Default = "__MODULE_STRING(EHEA_DEF_ENTRIES_RQ1)"
	)

MODULE_PARM_DESC	(	sq_entries	,
		" Number of entries for the Send Queue ""	[2^x-1],
		x	= [6..14]. Default = "__MODULE_STRING(EHEA_DEF_ENTRIES_SQ)"
	)

MODULE_PARM_DESC	(	use_mcs	,
		" Multiple receive	queues,
		1:enable	,
		0:disable
	)

MODULE_VERSION

(

DRV_VERSION

)