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-rw-r--r--util/ifru_picmg.c486
1 files changed, 486 insertions, 0 deletions
diff --git a/util/ifru_picmg.c b/util/ifru_picmg.c
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+++ b/util/ifru_picmg.c
@@ -0,0 +1,486 @@
+/*
+ * ifru_picmg.c
+ * These are helper routines for FRU PICMG decoding.
+ *
+ * Author: Andy Cress arcress at users.sourceforge.net
+ *
+ * Copyright (c) 2009 Kontron America, Inc.
+ *
+ * 09/08/10 Andy Cress - created
+ */
+/*M*
+Copyright (c) 2010 Kontron America, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ a.. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ b.. 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.
+ c.. Neither the name of Kontron nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+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.
+ *M*/
+#ifdef WIN32
+#include <windows.h>
+#include <stdio.h>
+#include "getopt.h"
+#else
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <string.h>
+#endif
+#include <time.h>
+
+#include "ipmicmd.h"
+#include "ipicmg.h"
+
+extern int verbose;
+extern void show_guid(uchar *pguid); /*from ifru.c*/
+
+static char *picmg_link_type(uchar b)
+{
+ char *s;
+ if (b >= 0xf0 && b <= 0xf3) s = "OEM GUID Definition";
+ else switch(b) {
+ case 0x01: s = "PICMG 3.0 Base Interface 10/100/1000"; break;
+ case 0x02: s = "PICMG 3.1 Ethernet Fabric Interface"; break;
+ case 0x03: s = "PICMG 3.2 Infiniband Fabric Interface"; break;
+ case 0x04: s = "PICMG 3.3 Star Fabric Interface"; break;
+ case 0x05: s = "PICMG 3.4 PCI Express Fabric Interface"; break;
+ default: s = "Reserved"; break;
+ }
+ return(s);
+}
+
+static char *picmg_if_type(uchar b)
+{
+ char *s;
+ switch(b) {
+ case 0x00: s = "Base Interface"; break;
+ case 0x01: s = "Fabric Interface"; break;
+ case 0x02: s = "Update Channel"; break;
+ case 0x03:
+ default: s = "Reserved"; break;
+ }
+ return(s);
+}
+
+static char *picmg_chan_type(uchar b)
+{
+ char *s;
+ switch(b) {
+ case 0x00:
+ case 0x07: s = "PICMG 2.9"; break;
+ case 0x08: s = "Single Port Fabric IF"; break;
+ case 0x09: s = "Double Port Fabric IF"; break;
+ case 0x0a: s = "Full Port Fabric IF"; break;
+ case 0x0b: s = "Base IF"; break;
+ case 0x0c: s = "Update Channel IF"; break;
+ default: s = "Unknown IF"; break;
+ }
+ return(s);
+}
+
+void show_fru_picmg(uchar *pdata, int dlen)
+{
+ int id, i, j, k, m, n;
+ float f;
+ uchar *p;
+ uchar b0, b1, b2, b3, b4, b5, b6, b7, b8;
+ char *s1, *s2;
+ long l1, l2, l3;
+
+ id = pdata[3];
+ i = 5;
+ switch(id) {
+ case FRU_PICMG_BACKPLANE_P2P:
+ printf("\tFRU_PICMG_BACKPLANE_P2P\n");
+ while (i <= dlen) {
+ b1 = pdata[i];
+ b2 = pdata[i+1];
+ b3 = pdata[i+2];
+ printf("\t Channel Type : %02x - %s\n",b1,
+ picmg_chan_type(b1));
+ printf("\t Slot Address : %02x\n",b2);
+ printf("\t Channel Count : %02x\n",b3);
+ i += 3;
+ for (j = 0; j < b3; j++) {
+ if (i > dlen) break;
+ if (verbose)
+ printf("\t Channel[%d] : %02x -> %02x in slot %02x\n",
+ j,pdata[i],pdata[i+1],pdata[i+2]);
+ i += 3;
+ }
+ }
+ break;
+ case FRU_PICMG_ADDRESS_TABLE:
+ printf("\tFRU_PICMG_ADDRESS_TABLE\n");
+ printf("\t Type/Len : %02x\n", pdata[i++]);
+ printf("\t Shelf Addr : ");
+ for (j = 0; j < 20; j++)
+ printf("%02x ",pdata[i++]);
+ printf("\n");
+ n = pdata[i++];
+ printf("\t AddrTable Entries: %02x\n",n);
+ for (j = 0; j < n; j++) {
+ if (i >= dlen) break;
+ printf("\t HWAddr %02x, SiteNum %02x, SiteType %02x\n",
+ pdata[i], pdata[i+1], pdata[i+2]);
+ i += 3;
+ }
+ break;
+ case FRU_PICMG_SHELF_POWER_DIST:
+ printf("\tFRU_PICMG_SHELF_POWER_DIST\n");
+ n = pdata[i++];
+ printf("\t Num Power Feeds : %02x\n",n);
+ for (j = 0; j < n; j++) {
+ if (i >= dlen) break;
+ printf("\t Max Ext Current : %04x\n",
+ (pdata[i] | (pdata[i+1] << 8)));
+ i += 2;
+ printf("\t Max Int Current : %04x\n",
+ (pdata[i] | (pdata[i+1] << 8)));
+ i += 2;
+ printf("\t Min Exp Voltage : %02x\n", pdata[i++]);
+ m = pdata[i++]; /*num entries*/
+ printf("\t Feed to FRU count: %02x\n", m);
+ for (k = 0; k < m; k++) {
+ if (i >= dlen) break;
+ printf("\t HW: %02x",pdata[i++]);
+ printf(" FRU ID: %02x\n",pdata[i++]);
+ }
+ }
+ break;
+ case FRU_PICMG_SHELF_ACTIVATION:
+ printf("\tFRU_PICMG_SHELF_ACTIVATION\n");
+ printf("\t Allowance for FRU Act Readiness : %02x\n",
+ pdata[i++]);
+ n = pdata[i++];
+ printf("\t FRU activation and Power desc Cnt: %02x\n",n);
+ for (j = 0; j < n; j++) {
+ if (i >= dlen) break;
+ printf("\t HW Addr: %02x, ", pdata[i++]);
+ printf(" FRU ID: %02x, ", pdata[i++]);
+ printf(" Max FRU Power: %04x, ", pdata[i] | (pdata[i+1]<<8));
+ i += 2;
+ printf(" Config: %02x\n", pdata[i++]);
+ }
+ break;
+ case FRU_PICMG_SHMC_IP_CONN:
+ printf("\tFRU_PICMG_SHMC_IP_CONN\n");
+ printf("\t Conn Data: ");
+ for ( ; i < dlen; i++) {
+ printf("%02x ",pdata[i]);
+ }
+ printf("\n");
+ break;
+ case FRU_PICMG_BOARD_P2P: /*0x14*/
+ printf("\tFRU_PICMG_BOARD_P2P\n");
+ n = pdata[i++]; /*guid count*/
+ printf("\t GUID count : %d\n",n);
+ for (j = 0; j < n; j++) {
+ printf("\t GUID[%d] : ",j);
+ show_guid(&pdata[i]);
+ printf("\n");
+ i += 16;
+ }
+ for (j = 1; i < dlen; i += 4) {
+ p = &pdata[i];
+ b1 = (p[0] & 0x3f); /*chan*/
+ b2 = (p[0] & 0xc0) >> 6; /*if*/
+ b3 = (p[1] & 0x0f); /*port*/
+ b4 = ((p[1] & 0xf0) >> 4) + (p[2] & 0xf0); /*type*/
+ b5 = (p[2] & 0x0f); /*ext*/
+ b6 = p[3]; /*grouping*/
+ printf("\t Link%d Grouping : %02x\n",j,b6);
+ printf("\t Link%d Extension : %02x\n",j,b5);
+ printf("\t Link%d Type : %02x - %s\n",
+ j,b4,picmg_link_type(b4));
+ printf("\t Link%d Port : %02x\n",j,b3);
+ printf("\t Link%d Interface : %02x - %s\n",
+ j,b2,picmg_if_type(b2));
+ printf("\t Link%d Channel : %02x\n",j,b1);
+ j++;
+ }
+ break;
+ case FRU_AMC_CURRENT:
+ printf("\tFRU_AMC_CURRENT\n");
+ b1 = pdata[i]; /*current*/
+ f = (float)(b1/10.0);
+ printf("\t Current draw: %.1f A @ 12V => %.2f Watt\n",
+ f, (f*12.0));
+ break;
+ case FRU_AMC_ACTIVATION:
+ printf("\tFRU_AMC_ACTIVATION\n");
+ b1 = pdata[i] | (pdata[i+1]<<8); /*max current*/
+ i += 2;
+ f = (float)b1 / 10;
+ printf("\t Max Internal Current(@12V) : %.2f A [ %.2f Watt ]\n",
+ f, f*12);
+ printf("\t Module Activation Readiness: %i sec.\n",pdata[i++]);
+ n = pdata[i++];
+ printf("\t Descriptor Count: %i\n",n);
+ for (j = 0; i < dlen; i += 3) {
+ if (j >= n) break;
+ printf("\t IPMB Address : %02x\n",pdata[i]);
+ printf("\t Max Module Current: %.2f A\n",
+ (float)(pdata[i+1]/10));
+ j++;
+ }
+ break;
+ case FRU_AMC_CARRIER_P2P:
+ printf("\tFRU_AMC_CARRIER_P2P\n");
+ for ( ; i < dlen; ) {
+ b1 = pdata[i]; /*resource id*/
+ n = pdata[i+1]; /*desc count*/
+ i += 2;
+ b2 = (b1 >> 7);
+ printf("\t Resource ID: %i, Type: %s\n",
+ (b1 & 0x07), (b2 == 1 ? "AMC" : "Local"));
+ printf("\t Descriptor Count: %i\n",n);
+ for (j = 0; j < n; j++) {
+ if (i >= dlen) break;
+ p = &pdata[i];
+ b3 = p[0]; /*remote resource id*/
+ b4 = (p[1] & 0x1f); /*remote port*/
+ b5 = (p[1] & 0xe0 >> 5) + (p[2] & 0x03 << 3); /*local*/
+ printf("\t Port %02d -> Remote Port %02d "
+ "[ %s ID: %02d ]\n", b5, b4,
+ ((b3 >> 7) == 1)? "AMC " : "local", b3 & 0x0f);
+ i += 3;
+ }
+ }
+ break;
+ case FRU_AMC_P2P:
+ printf("\tFRU_AMC_P2P\n");
+ n = pdata[i++]; /*guid count*/
+ printf("\t GUID count : %d\n",n);
+ for (j = 0; j < n; j++) {
+ printf("\t GUID[%d] : ",j);
+ show_guid(&pdata[i]);
+ printf("\n");
+ i += 16;
+ }
+ b1 = pdata[i] & 0x0f; /*resource id*/
+ b2 = (pdata[i] & 0x80) >> 7; /*resource type*/
+ i++;
+ printf("\t Resource ID: %i - %s\n",b1,
+ b2 ? "AMC Module" : "On-Carrier Device");
+ n = pdata[i++]; /*descriptor count*/
+ printf("\t Descriptor Count: %i\n",n);
+ for (j = 0; j < n; j++) { /*channel desc loop*/
+ if (i >= dlen) break;
+ p = &pdata[i];
+ b0 = p[0] & 0x1f;
+ b1 = ((p[0] & 0xe0) >> 5) + ((p[1] & 0x03) << 3);
+ b2 = ((p[1] & 0x7c) >> 2);
+ b3 = ((p[1] & 0x80) >> 7) + ((p[2] & 0x0f) << 1);
+ printf("\t Lane 0 Port: %i\n",b0);
+ printf("\t Lane 1 Port: %i\n",b1);
+ printf("\t Lane 2 Port: %i\n",b2);
+ printf("\t Lane 3 Port: %i\n",b3);
+ i += 3;
+ }
+ for ( ; i < dlen; i += 5) { /*ext descriptor loop*/
+ p = &pdata[i];
+ b0 = p[0]; /*channel id*/
+ b1 = p[1] & 0x01; /*port flag 0*/
+ b2 = (p[1] & 0x02) >> 1; /*port flag 1*/
+ b3 = (p[1] & 0x04) >> 2; /*port flag 2*/
+ b4 = (p[1] & 0x08) >> 3; /*port flag 3*/
+ b5 = ((p[1] & 0xf0) >> 4) + ((p[2] & 0x0f) << 4); /*type*/
+ b6 = (p[2] & 0xf0) >> 4; /*type ext*/
+ b7 = p[3]; /*group id*/
+ b8 = (p[4] & 0x03); /*asym match*/
+ printf("\t Link Designator: Channel ID: %i, "
+ "Port Flag 0: %s%s%s%s\n",b0,
+ b1 ? "o" : "-",
+ b2 ? "o" : "-",
+ b3 ? "o" : "-",
+ b4 ? "o" : "-" );
+ switch(b5) { /*link type*/
+ case FRU_PICMGEXT_AMC_LINK_TYPE_PCIE:
+ printf("\t Link Type: %02x - %s\n", b5,
+ "AMC.1 PCI Express");
+ switch(b6) { /*link type ext*/
+ case AMC_LINK_TYPE_EXT_PCIE_G1_NSSC:
+ s2 = "Gen 1 capable - non SSC"; break;
+ case AMC_LINK_TYPE_EXT_PCIE_G1_SSC:
+ s2 = "Gen 1 capable - SSC"; break;
+ case AMC_LINK_TYPE_EXT_PCIE_G2_NSSC:
+ s2 = "Gen 2 capable - non SSC"; break;
+ case AMC_LINK_TYPE_EXT_PCIE_G2_SSC:
+ s2 = "Gen 2 capable - SSC"; break;
+ default:
+ s2 = "Invalid"; break;
+ }
+ printf("\t Link Type Ext: %02x - %s\n", b6,s2);
+ break;
+ case FRU_PICMGEXT_AMC_LINK_TYPE_PCIE_AS1:
+ case FRU_PICMGEXT_AMC_LINK_TYPE_PCIE_AS2:
+ printf("\t Link Type: %02x - %s\n", b5,
+ "AMC.1 PCI Express Advanced Switching");
+ printf("\t Link Type Ext: %02x\n", b6);
+ break;
+ case FRU_PICMGEXT_AMC_LINK_TYPE_ETHERNET:
+ s1 = "AMC.2 Ethernet";
+ printf("\t Link Type: %02x - %s\n", b5,s1);
+ switch(b6) { /*link type ext*/
+ case AMC_LINK_TYPE_EXT_ETH_1000_BX:
+ s2 = "1000Base-Bx (SerDES Gigabit) Ethernet Link";
+ break;
+ case AMC_LINK_TYPE_EXT_ETH_10G_XAUI:
+ s2 = "10Gbit XAUI Ethernet Link"; break;
+ default:
+ s2 = "Invalid"; break;
+ }
+ printf("\t Link Type Ext: %02x - %s\n", b6,s2);
+ break;
+ case FRU_PICMGEXT_AMC_LINK_TYPE_STORAGE:
+ printf("\t Link Type: %02x - %s\n", b5,
+ "AMC.3 Storage");
+ switch(b6) { /*link type ext*/
+ case AMC_LINK_TYPE_EXT_STORAGE_FC:
+ s2 = "Fibre Channel"; break;
+ case AMC_LINK_TYPE_EXT_STORAGE_SATA:
+ s2 = "Serial ATA"; break;
+ case AMC_LINK_TYPE_EXT_STORAGE_SAS:
+ s2 = "Serial Attached SCSI"; break;
+ default:
+ s2 = "Invalid"; break;
+ }
+ printf("\t Link Type Ext: %02x - %s\n", b6,s2);
+ break;
+ case FRU_PICMGEXT_AMC_LINK_TYPE_RAPIDIO:
+ printf("\t Link Type: %02x - %s\n", b5,
+ "AMC.4 Serial Rapid IO");
+ printf("\t Link Type Ext: %02x\n", b6);
+ break;
+ default:
+ printf("\t Link Type: %02x - %s\n", b5,
+ "reserved or OEM GUID");
+ printf("\t Link Type Ext: %02x\n", b6);
+ break;
+ } /*end switch(link_type)*/
+ printf("\t Link group Id: %i\n", b7);
+ printf("\t Link Asym Match: %i\n", b8);
+ } /*end ext descriptor loop*/
+ break;
+ case FRU_AMC_CARRIER_INFO:
+ printf("\tFRU_AMC_CARRIER_INFO\n");
+ b1 = pdata[i++]; /*extVersion*/
+ n = pdata[i++]; /*siteCount*/
+ printf("\t AMC.0 extension version: R%d.%d\n",
+ b1 & 0x0f, (b1 >> 4) & 0x0f);
+ printf("\t Carrier Site Count: %d\n",n);
+ for (j = 0; j < n; j++) {
+ if (i >= dlen) break;
+ printf("\t Site ID: %i\n", pdata[i++]);
+ }
+ break;
+ case FRU_PICMG_CLK_CARRIER_P2P:
+ printf("\tFRU_PICMG_CLK_CARRIER_P2P\n");
+ b0 = pdata[i++];
+ n = pdata[i++];
+ k = (b0 & 0xC0) >> 6;
+ switch(k) {
+ case 0: s1 = "On-Carrier-Device"; break;
+ case 1: s1 = "AMC slot"; break;
+ case 2: s1 = "Backplane"; break;
+ default: s1 = "reserved"; break;
+ }
+ printf("\t Clock Resource ID: %02x, Type: %s\n",b0,s1 );
+ printf("\t Channel Count : %02x\n",n);
+ for (j = 0; j < n; j++) {
+ b1 = pdata[i++]; /*local channel*/
+ b2 = pdata[i++]; /*remote channel*/
+ b3 = pdata[i++]; /*remote resource*/
+ k = (b3 & 0xC0) >> 6;
+ switch(k) {
+ case 0: s1 = "Carrier-Dev"; break;
+ case 1: s1 = "AMC slot "; break;
+ case 2: s1 = "Backplane "; break;
+ default: s1 = "reserved "; break;
+ }
+ printf("\t CLK-ID: %02x -> %02x [ %s %02x ]\n",b1,b2,s1,b3);
+ }
+ break;
+ case FRU_PICMG_CLK_CONFIG:
+ printf("\tFRU_PICMG_CLK_CONFIG\n");
+ b0 = pdata[i++];
+ n = pdata[i++];
+ printf("\t Clock Resource ID: %02x\n",b0);
+ printf("\t Descriptor Count : %02x\n",n);
+ for (j = 0; j < n; j++) {
+ b1 = pdata[i++]; /*channel id*/
+ b2 = pdata[i++]; /*control*/
+ printf("\t CLK-ID: %02x - CTRL %02x [ %12s ]\n", b1, b2,
+ (b2 & 0x01) == 0 ? "Carrier IPMC":"Application");
+ b3 = pdata[i++]; /*indirect_cnt*/
+ b4 = pdata[i++]; /*direct_cnt*/
+ printf("\t Cnt: Indirect %02x / Direct %02x\n",b3,b4);
+ for (k = 0; k < b3; k++) {
+ b5 = pdata[i++]; /*feature*/
+ b6 = pdata[i++]; /*dep_chn_id*/
+ printf("\t Feature: %02x [%8s] - ",
+ b5, (b5 & 0x01)==1 ? "Source":"Receiver");
+ printf("Dep. CLK-ID: %02x\n",b6);
+ }
+ for (k = 0; k < b4; k++) {
+ b5 = pdata[i++]; /*feature*/
+ b6 = pdata[i++]; /*family*/
+ b7 = pdata[i++]; /*accuracy*/
+ l1 = pdata[i] | (pdata[i+1] << 8) | /*frequency*/
+ (pdata[i+2] << 8) | (pdata[i+3] << 8);
+ i += 4;
+ l2 = pdata[i] | (pdata[i+1] << 8) | /*min frequency*/
+ (pdata[i+2] << 8) | (pdata[i+3] << 8);
+ i += 4;
+ l3 = pdata[i] | (pdata[i+1] << 8) | /*max frequency*/
+ (pdata[i+2] << 8) | (pdata[i+3] << 8);
+ i += 4;
+ printf("\t Feature: %02x - PLL: %x / Asym: %s\n",
+ b5, (b5 >> 1) & 0x01, (b5 & 1) ? "Source":"Receiver");
+ printf("\t Family : %02x - AccLVL: %02x\n", b6, b7);
+ printf("\t FRQ : %-9d, min: %-9d, max: %-9d\n",
+ (int)l1, (int)l2, (int)l3);
+ }
+ }
+ break;
+ case FRU_UTCA_FRU_INFO_TABLE:
+ case FRU_UTCA_CARRIER_MNG_IP:
+ case FRU_UTCA_CARRIER_INFO:
+ case FRU_UTCA_CARRIER_LOCATION:
+ case FRU_UTCA_SHMC_IP_LINK:
+ case FRU_UTCA_POWER_POLICY:
+ case FRU_UTCA_ACTIVATION:
+ case FRU_UTCA_PM_CAPABILTY:
+ case FRU_UTCA_FAN_GEOGRAPHY:
+ case FRU_UTCA_CLOCK_MAPPING:
+ case FRU_UTCA_MSG_BRIDGE_POLICY:
+ case FRU_UTCA_OEM_MODULE_DESC:
+ printf("\tNot yet implemented uTCA record %x\n",id);
+ break;
+ default:
+ printf("\tUnknown PICMG Extension %x\n",id);
+ break;
+ }
+} /*end show_fru_picmg*/
+
+/*end ifru_picmg.c */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 09:46:55 +0000