iwch_cm.c File Reference

#include <linux/module.h>
#include <linux/list.h>
#include <linux/slab.h>
#include <linux/workqueue.h>
#include <linux/skbuff.h>
#include <linux/timer.h>
#include <linux/notifier.h>
#include <linux/inetdevice.h>
#include <net/neighbour.h>
#include <net/netevent.h>
#include <net/route.h>
#include "tcb.h"
#include "cxgb3_offload.h"
#include "iwch.h"
#include "iwch_provider.h"
#include "iwch_cm.h"

Go to the source code of this file.

Functions
	module_param (peer2peer, int, 0644)
	MODULE_PARM_DESC (peer2peer,"Support peer2peer ULPs (default=0)")
	module_param (ep_timeout_secs, int, 0644)
	MODULE_PARM_DESC (ep_timeout_secs,"CM Endpoint operation timeout ""in seconds (default=60)")
	module_param (mpa_rev, int, 0644)
	MODULE_PARM_DESC (mpa_rev,"MPA Revision, 0 supports amso1100, ""1 is spec compliant. (default=1)")
	module_param (markers_enabled, int, 0644)
	MODULE_PARM_DESC (markers_enabled,"Enable MPA MARKERS (default(0)=disabled)")
	module_param (crc_enabled, int, 0644)
	MODULE_PARM_DESC (crc_enabled,"Enable MPA CRC (default(1)=enabled)")
	module_param (rcv_win, int, 0644)
	MODULE_PARM_DESC (rcv_win,"TCP receive window in bytes (default=256)")
	module_param (snd_win, int, 0644)
	MODULE_PARM_DESC (snd_win,"TCP send window in bytes (default=32KB)")
	module_param (nocong, uint, 0644)
	MODULE_PARM_DESC (nocong,"Turn off congestion control (default=0)")
	module_param (cong_flavor, uint, 0644)
	MODULE_PARM_DESC (cong_flavor,"TCP Congestion control flavor (default=1)")
int	iwch_cxgb3_ofld_send (struct t3cdev *tdev, struct sk_buff *skb)
int	iwch_quiesce_tid (struct iwch_ep *ep)
int	iwch_resume_tid (struct iwch_ep *ep)
void	__free_ep (struct kref *kref)
int	iwch_reject_cr (struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len)
int	iwch_accept_cr (struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
int	iwch_connect (struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
int	iwch_create_listen (struct iw_cm_id *cm_id, int backlog)
int	iwch_destroy_listen (struct iw_cm_id *cm_id)
int	iwch_ep_disconnect (struct iwch_ep *ep, int abrupt, gfp_t gfp)
int	iwch_ep_redirect (void *ctx, struct dst_entry *old, struct dst_entry *new, struct l2t_entry *l2t)
int __init	iwch_cm_init (void)
void __exit	iwch_cm_term (void)

Variables
int	peer2peer = 0
cxgb3_cpl_handler_func	t3c_handlers [NUM_CPL_CMDS]

Function Documentation

void __free_ep

(

struct kref *

kref

)

Definition at line 281 of file iwch_cm.c.

int iwch_accept_cr	(	struct iw_cm_id *	cm_id,
		struct iw_cm_conn_param *	conn_param
	)

Definition at line 1791 of file iwch_cm.c.

int __init iwch_cm_init

(

void

)

Definition at line 2240 of file iwch_cm.c.

void __exit iwch_cm_term

(

void

)

Definition at line 2251 of file iwch_cm.c.

int iwch_connect	(	struct iw_cm_id *	cm_id,
		struct iw_cm_conn_param *	conn_param
	)

Definition at line 1885 of file iwch_cm.c.

int iwch_create_listen	(	struct iw_cm_id *	cm_id,
		int	backlog
	)

Definition at line 1975 of file iwch_cm.c.

int iwch_cxgb3_ofld_send	(	struct t3cdev *	tdev,
		struct sk_buff *	skb
	)

Definition at line 156 of file iwch_cm.c.

int iwch_destroy_listen

(

struct iw_cm_id *

cm_id

)

Definition at line 2029 of file iwch_cm.c.

int iwch_ep_disconnect	(	struct iwch_ep *	ep,
		int	abrupt,
		gfp_t	gfp
	)

Definition at line 2052 of file iwch_cm.c.

int iwch_ep_redirect	(	void *	ctx,
		struct dst_entry *	old,
		struct dst_entry *	new,
		struct l2t_entry *	l2t
	)

Definition at line 2123 of file iwch_cm.c.

int iwch_quiesce_tid

(

struct iwch_ep *

ep

)

Definition at line 187 of file iwch_cm.c.

int iwch_reject_cr	(	struct iw_cm_id *	cm_id,
		const void *	pdata,
		u8	pdata_len
	)

Definition at line 1770 of file iwch_cm.c.

int iwch_resume_tid

(

struct iwch_ep *

ep

)

Definition at line 208 of file iwch_cm.c.

module_param	(	peer2peer	,
		int	,
		0644
	)

module_param	(	ep_timeout_secs	,
		int	,
		0644
	)

module_param	(	mpa_rev	,
		int	,
		0644
	)

module_param	(	markers_enabled	,
		int	,
		0644
	)

module_param	(	crc_enabled	,
		int	,
		0644
	)

module_param	(	rcv_win	,
		int	,
		0644
	)

module_param	(	snd_win	,
		int	,
		0644
	)

module_param	(	nocong	,
		uint	,
		0644
	)

module_param	(	cong_flavor	,
		uint	,
		0644
	)

MODULE_PARM_DESC	(	peer2peer	,
		"Support peer2peer ULPs (default=0)"
	)

MODULE_PARM_DESC	(	ep_timeout_secs	,
		"CM Endpoint operation timeout ""in seconds (default=60)"
	)

MODULE_PARM_DESC	(	mpa_rev	,
		"MPA	Revision,
		0 supports	amso1100,
		""1 is spec compliant.(default=1)"
	)

MODULE_PARM_DESC	(	markers_enabled	,
		"Enable MPA MARKERS (default(0)=disabled)"
	)

MODULE_PARM_DESC	(	crc_enabled	,
		"Enable MPA CRC (default(1)=enabled)"
	)

MODULE_PARM_DESC	(	rcv_win	,
		"TCP receive window in bytes (default=256)"
	)

MODULE_PARM_DESC	(	snd_win	,
		"TCP send window in bytes (default=32KB)"
	)

MODULE_PARM_DESC	(	nocong	,
		"Turn off congestion control (default=0)"
	)

MODULE_PARM_DESC	(	cong_flavor	,
		"TCP Congestion control flavor (default=1)"
	)

Variable Documentation

int peer2peer = 0

Definition at line 67 of file iwch_cm.c.

cxgb3_cpl_handler_func t3c_handlers[NUM_CPL_CMDS]

Initial value:

= {
    [CPL_ACT_ESTABLISH] = sched,
    [CPL_ACT_OPEN_RPL]  = sched,
    [CPL_RX_DATA]       = sched,
    [CPL_TX_DMA_ACK]    = sched,
    [CPL_ABORT_RPL_RSS] = sched,
    [CPL_ABORT_RPL]     = sched,
    [CPL_PASS_OPEN_RPL] = sched,
    [CPL_CLOSE_LISTSRV_RPL] = sched,
    [CPL_PASS_ACCEPT_REQ]   = sched,
    [CPL_PASS_ESTABLISH]    = sched,
    [CPL_PEER_CLOSE]    = sched,
    [CPL_CLOSE_CON_RPL] = sched,
    [CPL_ABORT_REQ_RSS] = sched,
    [CPL_RDMA_TERMINATE]    = sched,
    [CPL_RDMA_EC_STATUS]    = sched,
    [CPL_SET_TCB_RPL]   = set_tcb_rpl,
}

Definition at line 2221 of file iwch_cm.c.