Revision 6f335a7afa6bc57603f39430dc6f9e57de288a91 authored by Ben Skeggs on 29 March 2010, 00:06:09 UTC, committed by Ben Skeggs on 09 April 2010, 00:15:38 UTC
This value interacts with some registers we don't currently know how to program properly ourselves. The default of 5 that we were using matches what the VBIOS on early DP cards do, but later ones use 6, which would cause nouveau to program an incorrect mode on these chips. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
1 parent d327dd4
msg.c
/*
* net/tipc/msg.c: TIPC message header routines
*
* Copyright (c) 2000-2006, Ericsson AB
* Copyright (c) 2005, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the names of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "core.h"
#include "addr.h"
#include "dbg.h"
#include "msg.h"
#include "bearer.h"
#ifdef CONFIG_TIPC_DEBUG
void tipc_msg_dbg(struct print_buf *buf, struct tipc_msg *msg, const char *str)
{
u32 usr = msg_user(msg);
tipc_printf(buf, str);
switch (usr) {
case MSG_BUNDLER:
tipc_printf(buf, "BNDL::");
tipc_printf(buf, "MSGS(%u):", msg_msgcnt(msg));
break;
case BCAST_PROTOCOL:
tipc_printf(buf, "BCASTP::");
break;
case MSG_FRAGMENTER:
tipc_printf(buf, "FRAGM::");
switch (msg_type(msg)) {
case FIRST_FRAGMENT:
tipc_printf(buf, "FIRST:");
break;
case FRAGMENT:
tipc_printf(buf, "BODY:");
break;
case LAST_FRAGMENT:
tipc_printf(buf, "LAST:");
break;
default:
tipc_printf(buf, "UNKNOWN:%x",msg_type(msg));
}
tipc_printf(buf, "NO(%u/%u):",msg_long_msgno(msg),
msg_fragm_no(msg));
break;
case TIPC_LOW_IMPORTANCE:
case TIPC_MEDIUM_IMPORTANCE:
case TIPC_HIGH_IMPORTANCE:
case TIPC_CRITICAL_IMPORTANCE:
tipc_printf(buf, "DAT%u:", msg_user(msg));
if (msg_short(msg)) {
tipc_printf(buf, "CON:");
break;
}
switch (msg_type(msg)) {
case TIPC_CONN_MSG:
tipc_printf(buf, "CON:");
break;
case TIPC_MCAST_MSG:
tipc_printf(buf, "MCST:");
break;
case TIPC_NAMED_MSG:
tipc_printf(buf, "NAM:");
break;
case TIPC_DIRECT_MSG:
tipc_printf(buf, "DIR:");
break;
default:
tipc_printf(buf, "UNKNOWN TYPE %u",msg_type(msg));
}
if (msg_routed(msg) && !msg_non_seq(msg))
tipc_printf(buf, "ROUT:");
if (msg_reroute_cnt(msg))
tipc_printf(buf, "REROUTED(%u):",
msg_reroute_cnt(msg));
break;
case NAME_DISTRIBUTOR:
tipc_printf(buf, "NMD::");
switch (msg_type(msg)) {
case PUBLICATION:
tipc_printf(buf, "PUBL(%u):", (msg_size(msg) - msg_hdr_sz(msg)) / 20); /* Items */
break;
case WITHDRAWAL:
tipc_printf(buf, "WDRW:");
break;
default:
tipc_printf(buf, "UNKNOWN:%x",msg_type(msg));
}
if (msg_routed(msg))
tipc_printf(buf, "ROUT:");
if (msg_reroute_cnt(msg))
tipc_printf(buf, "REROUTED(%u):",
msg_reroute_cnt(msg));
break;
case CONN_MANAGER:
tipc_printf(buf, "CONN_MNG:");
switch (msg_type(msg)) {
case CONN_PROBE:
tipc_printf(buf, "PROBE:");
break;
case CONN_PROBE_REPLY:
tipc_printf(buf, "PROBE_REPLY:");
break;
case CONN_ACK:
tipc_printf(buf, "CONN_ACK:");
tipc_printf(buf, "ACK(%u):",msg_msgcnt(msg));
break;
default:
tipc_printf(buf, "UNKNOWN TYPE:%x",msg_type(msg));
}
if (msg_routed(msg))
tipc_printf(buf, "ROUT:");
if (msg_reroute_cnt(msg))
tipc_printf(buf, "REROUTED(%u):",msg_reroute_cnt(msg));
break;
case LINK_PROTOCOL:
tipc_printf(buf, "PROT:TIM(%u):",msg_timestamp(msg));
switch (msg_type(msg)) {
case STATE_MSG:
tipc_printf(buf, "STATE:");
tipc_printf(buf, "%s:",msg_probe(msg) ? "PRB" :"");
tipc_printf(buf, "NXS(%u):",msg_next_sent(msg));
tipc_printf(buf, "GAP(%u):",msg_seq_gap(msg));
tipc_printf(buf, "LSTBC(%u):",msg_last_bcast(msg));
break;
case RESET_MSG:
tipc_printf(buf, "RESET:");
if (msg_size(msg) != msg_hdr_sz(msg))
tipc_printf(buf, "BEAR:%s:",msg_data(msg));
break;
case ACTIVATE_MSG:
tipc_printf(buf, "ACTIVATE:");
break;
default:
tipc_printf(buf, "UNKNOWN TYPE:%x",msg_type(msg));
}
tipc_printf(buf, "PLANE(%c):",msg_net_plane(msg));
tipc_printf(buf, "SESS(%u):",msg_session(msg));
break;
case CHANGEOVER_PROTOCOL:
tipc_printf(buf, "TUNL:");
switch (msg_type(msg)) {
case DUPLICATE_MSG:
tipc_printf(buf, "DUPL:");
break;
case ORIGINAL_MSG:
tipc_printf(buf, "ORIG:");
tipc_printf(buf, "EXP(%u)",msg_msgcnt(msg));
break;
default:
tipc_printf(buf, "UNKNOWN TYPE:%x",msg_type(msg));
}
break;
case ROUTE_DISTRIBUTOR:
tipc_printf(buf, "ROUTING_MNG:");
switch (msg_type(msg)) {
case EXT_ROUTING_TABLE:
tipc_printf(buf, "EXT_TBL:");
tipc_printf(buf, "TO:%x:",msg_remote_node(msg));
break;
case LOCAL_ROUTING_TABLE:
tipc_printf(buf, "LOCAL_TBL:");
tipc_printf(buf, "TO:%x:",msg_remote_node(msg));
break;
case SLAVE_ROUTING_TABLE:
tipc_printf(buf, "DP_TBL:");
tipc_printf(buf, "TO:%x:",msg_remote_node(msg));
break;
case ROUTE_ADDITION:
tipc_printf(buf, "ADD:");
tipc_printf(buf, "TO:%x:",msg_remote_node(msg));
break;
case ROUTE_REMOVAL:
tipc_printf(buf, "REMOVE:");
tipc_printf(buf, "TO:%x:",msg_remote_node(msg));
break;
default:
tipc_printf(buf, "UNKNOWN TYPE:%x",msg_type(msg));
}
break;
case LINK_CONFIG:
tipc_printf(buf, "CFG:");
switch (msg_type(msg)) {
case DSC_REQ_MSG:
tipc_printf(buf, "DSC_REQ:");
break;
case DSC_RESP_MSG:
tipc_printf(buf, "DSC_RESP:");
break;
default:
tipc_printf(buf, "UNKNOWN TYPE:%x:",msg_type(msg));
break;
}
break;
default:
tipc_printf(buf, "UNKNOWN USER:");
}
switch (usr) {
case CONN_MANAGER:
case TIPC_LOW_IMPORTANCE:
case TIPC_MEDIUM_IMPORTANCE:
case TIPC_HIGH_IMPORTANCE:
case TIPC_CRITICAL_IMPORTANCE:
switch (msg_errcode(msg)) {
case TIPC_OK:
break;
case TIPC_ERR_NO_NAME:
tipc_printf(buf, "NO_NAME:");
break;
case TIPC_ERR_NO_PORT:
tipc_printf(buf, "NO_PORT:");
break;
case TIPC_ERR_NO_NODE:
tipc_printf(buf, "NO_PROC:");
break;
case TIPC_ERR_OVERLOAD:
tipc_printf(buf, "OVERLOAD:");
break;
case TIPC_CONN_SHUTDOWN:
tipc_printf(buf, "SHUTDOWN:");
break;
default:
tipc_printf(buf, "UNKNOWN ERROR(%x):",
msg_errcode(msg));
}
default:{}
}
tipc_printf(buf, "HZ(%u):", msg_hdr_sz(msg));
tipc_printf(buf, "SZ(%u):", msg_size(msg));
tipc_printf(buf, "SQNO(%u):", msg_seqno(msg));
if (msg_non_seq(msg))
tipc_printf(buf, "NOSEQ:");
else {
tipc_printf(buf, "ACK(%u):", msg_ack(msg));
}
tipc_printf(buf, "BACK(%u):", msg_bcast_ack(msg));
tipc_printf(buf, "PRND(%x)", msg_prevnode(msg));
if (msg_isdata(msg)) {
if (msg_named(msg)) {
tipc_printf(buf, "NTYP(%u):", msg_nametype(msg));
tipc_printf(buf, "NINST(%u)", msg_nameinst(msg));
}
}
if ((usr != LINK_PROTOCOL) && (usr != LINK_CONFIG) &&
(usr != MSG_BUNDLER)) {
if (!msg_short(msg)) {
tipc_printf(buf, ":ORIG(%x:%u):",
msg_orignode(msg), msg_origport(msg));
tipc_printf(buf, ":DEST(%x:%u):",
msg_destnode(msg), msg_destport(msg));
} else {
tipc_printf(buf, ":OPRT(%u):", msg_origport(msg));
tipc_printf(buf, ":DPRT(%u):", msg_destport(msg));
}
if (msg_routed(msg) && !msg_non_seq(msg))
tipc_printf(buf, ":TSEQN(%u)", msg_transp_seqno(msg));
}
if (msg_user(msg) == NAME_DISTRIBUTOR) {
tipc_printf(buf, ":ONOD(%x):", msg_orignode(msg));
tipc_printf(buf, ":DNOD(%x):", msg_destnode(msg));
if (msg_routed(msg)) {
tipc_printf(buf, ":CSEQN(%u)", msg_transp_seqno(msg));
}
}
if (msg_user(msg) == LINK_CONFIG) {
u32* raw = (u32*)msg;
struct tipc_media_addr* orig = (struct tipc_media_addr*)&raw[5];
tipc_printf(buf, ":REQL(%u):", msg_req_links(msg));
tipc_printf(buf, ":DDOM(%x):", msg_dest_domain(msg));
tipc_printf(buf, ":NETID(%u):", msg_bc_netid(msg));
tipc_media_addr_printf(buf, orig);
}
if (msg_user(msg) == BCAST_PROTOCOL) {
tipc_printf(buf, "BCNACK:AFTER(%u):", msg_bcgap_after(msg));
tipc_printf(buf, "TO(%u):", msg_bcgap_to(msg));
}
tipc_printf(buf, "\n");
if ((usr == CHANGEOVER_PROTOCOL) && (msg_msgcnt(msg))) {
tipc_msg_dbg(buf, msg_get_wrapped(msg), " /");
}
if ((usr == MSG_FRAGMENTER) && (msg_type(msg) == FIRST_FRAGMENT)) {
tipc_msg_dbg(buf, msg_get_wrapped(msg), " /");
}
}
#endif
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