/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (C) 2003-2005 Chelsio Communications. All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI" /* mc5.h */
#ifndef CHELSIO_MC5_H
#define CHELSIO_MC5_H
#include "common.h"
struct pemc5;
struct pemc5_intr_counts {
unsigned int hit_out_active_region_err;
unsigned int hit_in_active_region_err;
unsigned int hit_in_routing_region_err;
unsigned int miss_err;
unsigned int lip_equal_zero_err;
unsigned int lip_miss_err;
unsigned int parity_err;
unsigned int active_region_full_err;
unsigned int next_free_addr_srch_err;
unsigned int syn_cookie;
unsigned int syn_cookie_bad_message;
unsigned int syn_cookie_off_message;
unsigned int receive_unknown_cmd;
unsigned int parity_in_request_q_err;
unsigned int parity_in_dispatch_q_err;
unsigned int del_and_act_is_empty;
};
#define MC5_LIP_NUM_OF_ENTRIES 64
/* These must be non-0 */
#define MC5_MODE_144_BIT 1
#define MC5_MODE_72_BIT 2
struct pemc5 *t1_mc5_create(adapter_t *adapter, int mode);
int t1_mc5_init(struct pemc5 *mc5, unsigned int nservers,
unsigned int nroutes, int parity, int syn);
void t1_mc5_destroy(struct pemc5 *mc5);
int t1_read_mc5_range(struct pemc5 *mc5, unsigned int start,
unsigned int n, u32 *buf);
const struct pemc5_intr_counts *t1_mc5_get_intr_counts(struct pemc5 *mc5);
void t1_mc5_intr_enable(struct pemc5 *mc5);
void t1_mc5_intr_disable(struct pemc5 *mc5);
void t1_mc5_intr_clear(struct pemc5 *mc5);
void t1_mc5_intr_handler(struct pemc5 *mc5);
void t1_mc5_lip_write_entries(struct pemc5 *mc5);
int t1_mc5_lip_add_entry(struct pemc5 *mc5, u32 lip);
void t1_mc5_lip_clear_entries(struct pemc5 *mc5);
unsigned int t1_mc5_get_tcam_size(struct pemc5 *mc5);
unsigned int t1_mc5_get_tcam_rtbl_base(struct pemc5 *mc5);
unsigned int t1_mc5_get_tcam_rtbl_size(struct pemc5 *mc5);
unsigned int t1_mc5_get_tcam_server_base(struct pemc5 *mc5);
unsigned int t1_mc5_get_tcam_server_size(struct pemc5 *mc5);
#endif