1*3859Sml29623 /* 2*3859Sml29623 * CDDL HEADER START 3*3859Sml29623 * 4*3859Sml29623 * The contents of this file are subject to the terms of the 5*3859Sml29623 * Common Development and Distribution License (the "License"). 6*3859Sml29623 * You may not use this file except in compliance with the License. 7*3859Sml29623 * 8*3859Sml29623 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*3859Sml29623 * or http://www.opensolaris.org/os/licensing. 10*3859Sml29623 * See the License for the specific language governing permissions 11*3859Sml29623 * and limitations under the License. 12*3859Sml29623 * 13*3859Sml29623 * When distributing Covered Code, include this CDDL HEADER in each 14*3859Sml29623 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*3859Sml29623 * If applicable, add the following below this CDDL HEADER, with the 16*3859Sml29623 * fields enclosed by brackets "[]" replaced with your own identifying 17*3859Sml29623 * information: Portions Copyright [yyyy] [name of copyright owner] 18*3859Sml29623 * 19*3859Sml29623 * CDDL HEADER END 20*3859Sml29623 */ 21*3859Sml29623 /* 22*3859Sml29623 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23*3859Sml29623 * Use is subject to license terms. 24*3859Sml29623 */ 25*3859Sml29623 26*3859Sml29623 #ifndef _SYS_NXGE_NXGE_TXC_H 27*3859Sml29623 #define _SYS_NXGE_NXGE_TXC_H 28*3859Sml29623 29*3859Sml29623 #pragma ident "%Z%%M% %I% %E% SMI" 30*3859Sml29623 31*3859Sml29623 #ifdef __cplusplus 32*3859Sml29623 extern "C" { 33*3859Sml29623 #endif 34*3859Sml29623 35*3859Sml29623 #include <sys/nxge/nxge_txc_hw.h> 36*3859Sml29623 #include <npi_txc.h> 37*3859Sml29623 38*3859Sml29623 /* Suggested by hardware team 7/19/2006 */ 39*3859Sml29623 #define TXC_DMA_MAX_BURST_DEFAULT 1530 /* Max burst used by DRR */ 40*3859Sml29623 41*3859Sml29623 typedef struct _txc_errlog { 42*3859Sml29623 txc_ro_states_t ro_st; 43*3859Sml29623 txc_sf_states_t sf_st; 44*3859Sml29623 } txc_errlog_t; 45*3859Sml29623 46*3859Sml29623 typedef struct _nxge_txc_stats { 47*3859Sml29623 uint32_t pkt_stuffed; 48*3859Sml29623 uint32_t pkt_xmit; 49*3859Sml29623 uint32_t ro_correct_err; 50*3859Sml29623 uint32_t ro_uncorrect_err; 51*3859Sml29623 uint32_t sf_correct_err; 52*3859Sml29623 uint32_t sf_uncorrect_err; 53*3859Sml29623 uint32_t address_failed; 54*3859Sml29623 uint32_t dma_failed; 55*3859Sml29623 uint32_t length_failed; 56*3859Sml29623 uint32_t pkt_assy_dead; 57*3859Sml29623 uint32_t reorder_err; 58*3859Sml29623 txc_errlog_t errlog; 59*3859Sml29623 } nxge_txc_stats_t, *p_nxge_txc_stats_t; 60*3859Sml29623 61*3859Sml29623 typedef struct _nxge_txc { 62*3859Sml29623 uint32_t dma_max_burst; 63*3859Sml29623 uint32_t dma_length; 64*3859Sml29623 uint32_t training; 65*3859Sml29623 uint8_t debug_select; 66*3859Sml29623 uint64_t control_status; 67*3859Sml29623 uint64_t port_dma_list; 68*3859Sml29623 nxge_txc_stats_t *txc_stats; 69*3859Sml29623 } nxge_txc_t, *p_nxge_txc_t; 70*3859Sml29623 71*3859Sml29623 /* 72*3859Sml29623 * Transmit Controller (TXC) prototypes. 73*3859Sml29623 */ 74*3859Sml29623 nxge_status_t nxge_txc_init(p_nxge_t); 75*3859Sml29623 nxge_status_t nxge_txc_uninit(p_nxge_t); 76*3859Sml29623 nxge_status_t nxge_txc_handle_sys_errors(p_nxge_t); 77*3859Sml29623 void nxge_txc_inject_err(p_nxge_t, uint32_t); 78*3859Sml29623 79*3859Sml29623 #ifdef __cplusplus 80*3859Sml29623 } 81*3859Sml29623 #endif 82*3859Sml29623 83*3859Sml29623 #endif /* _SYS_NXGE_NXGE_TXC_H */ 84