svn commit: r339393 - stable/11/usr.sbin/cxgbetool
Navdeep Parhar
np at FreeBSD.org
Tue Oct 16 22:09:35 UTC 2018
Author: np
Date: Tue Oct 16 22:09:33 2018
New Revision: 339393
URL: https://svnweb.freebsd.org/changeset/base/339393
Log:
MFC r330887:
cxgbetool(8): Add the ability to decode hardware TCBs.
Sponsored by: Chelsio Communications
Added:
stable/11/usr.sbin/cxgbetool/tcb_common.c
- copied unchanged from r330887, head/usr.sbin/cxgbetool/tcb_common.c
stable/11/usr.sbin/cxgbetool/tcb_common.h
- copied unchanged from r330887, head/usr.sbin/cxgbetool/tcb_common.h
stable/11/usr.sbin/cxgbetool/tcbinfot4.c
- copied unchanged from r330887, head/usr.sbin/cxgbetool/tcbinfot4.c
stable/11/usr.sbin/cxgbetool/tcbinfot5.c
- copied unchanged from r330887, head/usr.sbin/cxgbetool/tcbinfot5.c
stable/11/usr.sbin/cxgbetool/tcbinfot6.c
- copied unchanged from r330887, head/usr.sbin/cxgbetool/tcbinfot6.c
stable/11/usr.sbin/cxgbetool/tcbshowt4.c
- copied unchanged from r330887, head/usr.sbin/cxgbetool/tcbshowt4.c
stable/11/usr.sbin/cxgbetool/tcbshowt5.c
- copied unchanged from r330887, head/usr.sbin/cxgbetool/tcbshowt5.c
stable/11/usr.sbin/cxgbetool/tcbshowt6.c
- copied unchanged from r330887, head/usr.sbin/cxgbetool/tcbshowt6.c
Modified:
stable/11/usr.sbin/cxgbetool/Makefile
stable/11/usr.sbin/cxgbetool/cxgbetool.c
Directory Properties:
stable/11/ (props changed)
stable/11/usr.sbin/cxgbetool/reg_defs_t5.c (props changed)
stable/11/usr.sbin/cxgbetool/reg_defs_t6.c (props changed)
Modified: stable/11/usr.sbin/cxgbetool/Makefile
==============================================================================
--- stable/11/usr.sbin/cxgbetool/Makefile Tue Oct 16 20:53:16 2018 (r339392)
+++ stable/11/usr.sbin/cxgbetool/Makefile Tue Oct 16 22:09:33 2018 (r339393)
@@ -2,6 +2,11 @@
PROG= cxgbetool
MAN= cxgbetool.8
+SRCS= cxgbetool.c
+SRCS+= tcb_common.c
+SRCS+= tcbinfot4.c tcbshowt4.c
+SRCS+= tcbinfot5.c tcbshowt5.c
+SRCS+= tcbinfot6.c tcbshowt6.c
CFLAGS+= -I${SRCTOP}/sys/dev/cxgbe -I${SRCTOP}/sys -I.
WARNS?= 2
Modified: stable/11/usr.sbin/cxgbetool/cxgbetool.c
==============================================================================
--- stable/11/usr.sbin/cxgbetool/cxgbetool.c Tue Oct 16 20:53:16 2018 (r339392)
+++ stable/11/usr.sbin/cxgbetool/cxgbetool.c Tue Oct 16 22:09:33 2018 (r339393)
@@ -51,6 +51,7 @@ __FBSDID("$FreeBSD$");
#include <unistd.h>
#include "t4_ioctl.h"
+#include "tcb_common.h"
#define in_range(val, lo, hi) ( val < 0 || (val <= hi && val >= lo))
#define max(x, y) ((x) > (y) ? (x) : (y))
@@ -2102,6 +2103,7 @@ memdump(int argc, const char *argv[])
static void
show_tcb(uint32_t *buf, uint32_t len)
{
+ unsigned char *tcb = (unsigned char *)buf;
const char *s;
int i, n = 8;
@@ -2112,6 +2114,10 @@ show_tcb(uint32_t *buf, uint32_t len)
}
printf("\n");
}
+ set_tcb_info(TIDTYPE_TCB, chip_id);
+ set_print_style(PRNTSTYL_COMP);
+ swizzle_tcb(tcb);
+ parse_n_display_xcb(tcb);
}
#define A_TP_CMM_TCB_BASE 0x7d10
Copied: stable/11/usr.sbin/cxgbetool/tcb_common.c (from r330887, head/usr.sbin/cxgbetool/tcb_common.c)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ stable/11/usr.sbin/cxgbetool/tcb_common.c Tue Oct 16 22:09:33 2018 (r339393, copy of r330887, head/usr.sbin/cxgbetool/tcb_common.c)
@@ -0,0 +1,703 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2018 Chelsio Communications, 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:
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include "tcb_common.h"
+
+/***:-----------------------------------------------------------------------
+ ***: externals
+ ***:-----------------------------------------------------------------------
+ */
+
+extern _TCBVAR g_tcb_info4[];
+extern _TCBVAR g_scb_info4[];
+extern _TCBVAR g_fcb_info4[];
+extern void t4_display_tcb_aux_0(_TCBVAR *tvp,int aux);
+extern void t4_display_tcb_aux_1(_TCBVAR *tvp,int aux);
+extern void t4_display_tcb_aux_2(_TCBVAR *tvp,int aux);
+extern void t4_display_tcb_aux_3(_TCBVAR *tvp,int aux);
+
+extern _TCBVAR g_tcb_info5[];
+extern _TCBVAR g_scb_info5[];
+extern _TCBVAR g_fcb_info5[];
+extern void t5_display_tcb_aux_0(_TCBVAR *tvp,int aux);
+extern void t5_display_tcb_aux_1(_TCBVAR *tvp,int aux);
+extern void t5_display_tcb_aux_2(_TCBVAR *tvp,int aux);
+extern void t5_display_tcb_aux_3(_TCBVAR *tvp,int aux);
+
+extern _TCBVAR g_tcb_info6[];
+extern _TCBVAR g_scb_info6[];
+extern _TCBVAR g_fcb_info6[];
+extern void t6_display_tcb_aux_0(_TCBVAR *tvp,int aux);
+extern void t6_display_tcb_aux_1(_TCBVAR *tvp,int aux);
+extern void t6_display_tcb_aux_2(_TCBVAR *tvp,int aux);
+extern void t6_display_tcb_aux_3(_TCBVAR *tvp,int aux);
+extern void t6_display_tcb_aux_4(_TCBVAR *tvp,int aux);
+
+/***:-----------------------------------------------------------------------
+ ***: globals
+ ***:-----------------------------------------------------------------------
+ */
+
+_TCBVAR *g_tcb_info=g_tcb_info5;
+_TCBVAR *g_scb_info=g_scb_info5;
+_TCBVAR *g_fcb_info=g_fcb_info5;
+static int g_tN=0;
+
+static int g_prntstyl=PRNTSTYL_COMP;
+
+static int g_got_scb=0;
+static int g_got_fcb=0;
+
+
+/***:-----------------------------------------------------------------------
+***: error exit functions
+***:-----------------------------------------------------------------------
+*/
+
+/**: err_exit functions
+*: ------------------
+*/
+
+void tcb_prflush(void)
+{
+ fflush(stdout);
+ fflush(stderr);
+}
+
+
+void tcb_code_err_exit(char *fmt, ...)
+{
+ va_list args;
+ va_start(args, fmt);
+ printf("Coding Error in: ");
+ vprintf(fmt, args);
+ printf("\n");
+ tcb_prflush();
+ va_end(args);
+ exit(1);
+}
+
+/***:-----------------------------------------------------------------------
+***: tcb_hexdump functions
+***:-----------------------------------------------------------------------
+*/
+
+void
+tcb_hexdump(unsigned base, unsigned char *buf, unsigned int size)
+{
+ unsigned offset;
+
+ for (offset = 0; offset < size; ++offset) {
+ if (!(offset % 16)) printf("\n0x%4.4x: ", base + offset);
+ else if (!(offset % 8)) printf(" ");
+ printf("%2.2x ", (unsigned char)buf[offset]);
+ }
+}
+
+int tcb_strmatch_nc(char *cs, char *ct) {
+ while (*cs)
+ if (tolower(*cs++) != tolower(*ct++)) return (FALSE);
+ return (!(*ct)); /*return TRUE if *ct NULL at same time as *cs==NULL*/
+}
+
+
+/*: -------------------------------------------------------------------------
+string functions
+tcb_strmatch_nc: Similar to exact match, but case insensitive.
+*/
+
+
+int
+tcb_strncmp_nc(char *cs, char *ct, int n)
+{
+ /*case insensitive version of the standard strncmp() function */
+ int i = 0;
+ int ret;
+
+
+ ret = 0;
+ for (i = 0; i < n && 0 == ret && !(EOS == *cs && EOS == *ct); ++i) {
+ /* this is weird, but it matched GCC linux when strings don't
+ * have any upper case characters.
+ */
+ ret = tolower(*cs++) - tolower(*ct++);
+ }
+ return ret;
+}
+
+int
+tcb_startswith_nc(char *cs, char *ct)
+{ /* return true if cs start with ct */
+ return (0 == tcb_strncmp_nc(cs, ct, (int)strlen(ct)));
+}
+
+
+
+
+/***:-----------------------------------------------------------------------
+ ***: START OF WINDOWS FUNCTIONS
+ ***:-----------------------------------------------------------------------
+ */
+
+
+/***:-----------------------------------------------------------------------
+ ***: print utilties
+ ***:-----------------------------------------------------------------------
+ */
+
+static int g_PR_indent=1;
+
+void PR(char *fmt, ...)
+{
+ int fmt_len;
+ va_list args;
+ va_start(args,fmt);
+
+ if (g_PR_indent) printf(" ");
+ g_PR_indent=0;
+ fmt_len=(int) strlen(fmt);
+ if (fmt_len>0 && fmt[fmt_len-1]=='\n') g_PR_indent=1;
+
+ vprintf(fmt,args);
+ tcb_prflush();
+ va_end(args);
+}
+
+
+/***:-----------------------------------------------------------------------
+ ***: val()
+ ***:-----------------------------------------------------------------------
+ */
+
+_TCBVAR *
+lu_tcbvar(char *name)
+{
+ _TCBVAR *tvp=g_tcb_info;
+
+ while (tvp->name!=NULL) {
+ if (tcb_strmatch_nc(name,tvp->name)) return tvp;
+ else if (tcb_strmatch_nc(name,tvp->aka )) return tvp;
+ tvp+=1;
+ }
+ tcb_code_err_exit("lu_tcbvar: bad name %s\n",name);
+ return NULL;
+}
+
+unsigned
+val(char *name)
+{
+ _TCBVAR *tvp;
+
+ tvp=lu_tcbvar(name);
+ return tvp->val;
+}
+
+ui64
+val64(char *name)
+{
+ _TCBVAR *tvp;
+
+ tvp=lu_tcbvar(name);
+ return tvp->rawval;
+}
+
+
+
+/***:-----------------------------------------------------------------------
+ ***: get_tcb_bits
+ ***:-----------------------------------------------------------------------
+ */
+
+
+static int
+get_tcb_bit(unsigned char *A, int bit)
+{
+ int ret=0;
+ int ix,shift;
+
+ ix = 127 - (bit>>3);
+ shift=bit&0x7;
+ /* prdbg(" ix: %u, shift=%u\n",ix,shift); */
+ ret=(A[ix] >> shift) & 1;
+ return ret;
+}
+
+static ui64
+get_tcb_bits (unsigned char *A, int hi, int lo)
+{
+ ui64 ret=0;
+
+ if (lo>hi) {
+ int temp=lo;
+ lo=hi;
+ hi=temp;
+ }
+
+ while (hi>=lo) {
+ ret = (ret<<1) | get_tcb_bit(A,hi);
+ --hi;
+ }
+
+ return ret;
+}
+
+
+void
+decompress_val(_TCBVAR *tvp,unsigned ulp_type,unsigned tx_max,
+ unsigned rcv_nxt,unsigned rx_frag0_start_idx_raw)
+{
+ unsigned rawval=(unsigned) tvp->rawval;
+
+ switch(tvp->comp) {
+ case COMP_NONE: tvp->val=rawval; break;
+ case COMP_ULP: tvp->val=rawval; break;
+ case COMP_TX_MAX:
+ tvp->val=(tx_max - rawval) & 0xFFFFFFFF;
+ break;
+ case COMP_RCV_NXT:
+ if (tcb_startswith_nc(tvp->name,"rx_frag")) {
+ unsigned fragx=0;
+ if (!tcb_strmatch_nc(tvp->name,"rx_frag0_start_idx_raw"))
+ fragx=rawval;
+ tvp->val=(rcv_nxt+rx_frag0_start_idx_raw+fragx) & 0xFFFFFFFF;
+ } else {
+ tvp->val=(rcv_nxt - rawval) & 0xFFFFFFFF;
+ }
+ break;
+ case COMP_PTR: tvp->val=rawval; break;
+ case COMP_LEN:
+ {
+ tvp->val=rawval;
+ if (PM_MODE_RDDP==ulp_type || PM_MODE_DDP==ulp_type ||
+ PM_MODE_IANDP==ulp_type) {
+ /* TP does this internally. Not sure if I should show the
+ * unaltered value or the raw value. For now I
+ * will diplay the raw value. For now I've added the code
+ * mainly to stop windows compiler from warning about ulp_type
+ * being an unreferenced parameter.
+ */
+ tvp->val=0;
+ tvp->val=rawval; /* comment this out to display altered value */
+ }
+ }
+ break;
+ default:
+ tcb_code_err_exit("decompress_val, bad switch: %d",tvp->comp);
+ break;
+ }
+
+
+
+}
+
+
+void
+get_tcb_field(_TCBVAR *tvp,unsigned char *buf)
+{
+ assert(tvp->hi-tvp->lo+1<=64);
+ assert(tvp->hi>=tvp->lo);
+
+ tvp->rawval=get_tcb_bits(buf,tvp->lo,tvp->hi);
+ /* assume no compression and 32-bit value for now */
+ tvp->val=(unsigned) (tvp->rawval & 0xFFFFFFFF);
+
+
+}
+
+
+/***:-----------------------------------------------------------------------
+ ***: spr_* functions
+ ***:-----------------------------------------------------------------------
+ */
+
+char *
+spr_tcp_state (unsigned state)
+{
+ char *ret="UNKNOWN";
+
+ if ( 0 == state) {ret = "CLOSED";}
+ else if ( 1 == state) {ret = "LISTEN";}
+ else if ( 2 == state) {ret = "SYN_SENT";}
+ else if ( 3 == state) {ret = "SYN_RCVD";}
+ else if ( 4 == state) {ret = "ESTABLISHED";}
+ else if ( 5 == state) {ret = "CLOSE_WAIT";}
+ else if ( 6 == state) {ret = "FIN_WAIT_1";}
+ else if ( 7 == state) {ret = "CLOSING";}
+ else if ( 8 == state) {ret = "LAST_ACK";}
+ else if ( 9 == state) {ret = "FIN_WAIT_2";}
+ else if (10 == state) {ret = "TIME_WAIT";}
+ else if (11 == state) {ret = "ESTABLISHED_RX";}
+ else if (12 == state) {ret = "ESTABLISHED_TX";}
+ else if (13 == state) {ret = "SYN_PEND";}
+ else if (14 == state) {ret = "ESC_1_STATE";}
+ else if (15 == state) {ret = "ESC_2_STATE";}
+
+ return ret;
+}
+
+char *
+spr_cctrl_sel(unsigned sel0,unsigned sel1)
+{
+ unsigned sel=(sel1<<1) | sel0;
+ char *ret="UNKNOWN";
+
+ if ( 0 == sel) {ret = "Reno";}
+ else if ( 1 == sel) {ret = "Tahoe";}
+ else if ( 2 == sel) {ret = "NewReno";}
+ else if ( 3 == sel) {ret = "HighSpeed";}
+
+ return ret;
+}
+
+
+char *
+spr_ulp_type(unsigned ulp_type)
+{
+ char *ret="UNKNOWN";
+
+ /*The tp.h PM_MODE_XXX call 1 DDP and 5 IANDP, but external
+ * documentation (tcb.h" calls 5 ddp, and doesn't mention 1 or 3.
+ */
+
+ if ( PM_MODE_PASS == ulp_type) {ret = "TOE";}
+ else if ( PM_MODE_DDP == ulp_type) {ret = "DDP";}
+ else if ( PM_MODE_ISCSI == ulp_type) {ret = "ISCSI";}
+ else if ( PM_MODE_IWARP == ulp_type) {ret = "IWARP";}
+ else if ( PM_MODE_RDDP == ulp_type) {ret = "RDMA";}
+ else if ( PM_MODE_IANDP == ulp_type) {ret = "IANDP_DDP";}
+ else if ( PM_MODE_FCOE == ulp_type) {ret = "FCoE";}
+ else if ( PM_MODE_USER == ulp_type) {ret = "USER";}
+ else if ( PM_MODE_TLS == ulp_type) {ret = "TLS";}
+ else if ( PM_MODE_DTLS == ulp_type) {ret = "DTLS";}
+
+ return ret;
+}
+
+char *
+spr_ip_version(unsigned ip_version)
+{
+ char *ret="UNKNOWN";
+
+ if ( 0 == ip_version) {ret = "IPv4";}
+ else if ( 1 == ip_version) {ret = "IPv6";}
+
+ return ret;
+}
+
+
+
+/***:-----------------------------------------------------------------------
+ ***: display_tcb()
+ ***:-----------------------------------------------------------------------
+ */
+
+void
+display_tcb_compressed(_TCBVAR *tvp,int aux)
+{
+
+ if (g_tN==4) {
+ t4_display_tcb_aux_0(tvp,aux);
+ if (1==aux) t4_display_tcb_aux_1(tvp,aux);
+ else if (2==aux) t4_display_tcb_aux_2(tvp,aux);
+ else if (3==aux) t4_display_tcb_aux_3(tvp,aux);
+
+ } else if (g_tN==5) {
+ t5_display_tcb_aux_0(tvp,aux);
+ if (1==aux) t5_display_tcb_aux_1(tvp,aux);
+ else if (2==aux) t5_display_tcb_aux_2(tvp,aux);
+ else if (3==aux) t5_display_tcb_aux_3(tvp,aux);
+ } else if (g_tN==6) {
+ t6_display_tcb_aux_0(tvp,aux);
+ if (1==aux) t6_display_tcb_aux_1(tvp,aux);
+ else if (2==aux) t6_display_tcb_aux_2(tvp,aux);
+ else if (3==aux) t6_display_tcb_aux_3(tvp,aux);
+ else if (4==aux) t6_display_tcb_aux_4(tvp,aux);
+ }
+}
+
+
+
+
+/***:-----------------------------------------------------------------------
+ ***: parse_n_decode_tcb
+ ***:-----------------------------------------------------------------------
+ */
+
+
+unsigned
+parse_tcb( _TCBVAR *base_tvp, unsigned char *buf)
+{ /* parse the TCB */
+ _TCBVAR *tvp=base_tvp;
+ unsigned ulp_type;
+ int aux=1; /* assume TOE or iSCSI */
+ unsigned tx_max=0, rcv_nxt=0, rx_frag0_start_idx_raw=0;
+ int got_tx_max=0, got_rcv_nxt=0, got_rx_frag0_start_idx_raw=0;
+
+
+ /* parse the TCB */
+ while (tvp->name!=NULL) {
+ get_tcb_field(tvp,buf);
+ if (!got_tx_max && tcb_strmatch_nc("tx_max",tvp->name)) {
+ tx_max=tvp->val;
+ got_tx_max=1;
+ }
+ if (!got_rcv_nxt && tcb_strmatch_nc("rcv_nxt",tvp->name)) {
+ rcv_nxt=tvp->val;
+ got_rcv_nxt=1;
+ }
+ if (!got_rx_frag0_start_idx_raw &&
+ tcb_strmatch_nc("rx_frag0_start_idx_raw",tvp->name)) {
+ rx_frag0_start_idx_raw=tvp->val;
+ got_rx_frag0_start_idx_raw=1;
+ }
+ tvp+=1;
+ }
+
+ tvp=base_tvp;
+ ulp_type=tvp->val; /* ULP type is always first variable in TCB */
+ if (PM_MODE_IANDP==ulp_type || PM_MODE_FCOE==ulp_type) aux=3;
+ else if (PM_MODE_RDDP==ulp_type) aux=2;
+ else if (6==g_tN && (PM_MODE_TLS==ulp_type || PM_MODE_DTLS==ulp_type)) aux=4;
+ else aux=1;
+
+ assert(got_tx_max && got_rcv_nxt && got_rx_frag0_start_idx_raw);
+
+ /* decompress the compressed values */
+ tvp=base_tvp;
+ while (tvp->name!=NULL) {
+ decompress_val(tvp,ulp_type,tx_max,rcv_nxt,rx_frag0_start_idx_raw);
+ tvp+=1;
+ }
+
+ return aux;
+}
+
+
+
+void
+parse_scb( _TCBVAR *base_tvp, unsigned char *buf)
+{ /* parse the SCB */
+ _TCBVAR *tvp=base_tvp;
+
+ while (tvp->name!=NULL) {
+ if (tcb_strmatch_nc("scb_slush",tvp->name)) {
+ /* the scb_slush field is all of remaining memory */
+ tvp->rawval=0;
+ tvp->val=0;
+ } else {
+ get_tcb_field(tvp,buf);
+ }
+ tvp+=1;
+ }
+}
+
+
+void
+parse_fcb( _TCBVAR *base_tvp, unsigned char *buf)
+{ /* parse the FCB */
+ _TCBVAR *tvp=base_tvp;
+
+ while (tvp->name!=NULL) {
+ get_tcb_field(tvp,buf);
+ tvp+=1;
+ }
+}
+
+
+void
+display_list_tcb(_TCBVAR *base_tvp,int aux)
+{
+ _TCBVAR *tvp=base_tvp;
+ while (tvp->name!=NULL) {
+ if (tvp->aux==0 || tvp->aux==aux) {
+ if (tvp->hi-tvp->lo+1<=32) {
+ printf(" %4d:%4d %31s: %10u (0x%1x)",tvp->lo,tvp->hi,tvp->name,
+ (unsigned) tvp->rawval,(unsigned) tvp->rawval);
+ if (COMP_TX_MAX==tvp->comp || COMP_RCV_NXT==tvp->comp)
+ printf(" -> %1u (0x%x)", tvp->val,tvp->val);
+ } else {
+ printf(" %4d:%4d %31s: 0x%1llx",tvp->lo,tvp->hi,tvp->name,
+ tvp->rawval);
+ }
+ printf("\n");
+ }
+ tvp+=1;
+ }
+}
+
+void
+display_tcb(_TCBVAR *tvp,unsigned char *buf,int aux)
+{
+ if (g_prntstyl==PRNTSTYL_VERBOSE ||
+ g_prntstyl==PRNTSTYL_RAW) {
+ tcb_hexdump(0,buf,128);
+ printf("\n");
+ }
+
+ if (g_prntstyl==PRNTSTYL_VERBOSE ||
+ g_prntstyl==PRNTSTYL_LIST) {
+ display_list_tcb(tvp,aux);
+ }
+
+ if (g_prntstyl==PRNTSTYL_VERBOSE ||
+ g_prntstyl==PRNTSTYL_COMP) {
+ display_tcb_compressed(tvp,aux);
+ }
+
+}
+
+void
+parse_n_display_tcb(unsigned char *buf)
+{
+ _TCBVAR *tvp=g_tcb_info;
+ int aux;
+
+ aux=parse_tcb(tvp,buf);
+ display_tcb(tvp,buf,aux);
+}
+
+void
+parse_n_display_scb(unsigned char *buf)
+{
+ _TCBVAR *tvp=g_scb_info;
+
+ parse_scb(tvp,buf);
+ if (g_prntstyl==PRNTSTYL_VERBOSE ||
+ g_prntstyl==PRNTSTYL_RAW) {
+ tcb_hexdump(0,buf,128);
+ printf("\n");
+ }
+ if (g_prntstyl==PRNTSTYL_VERBOSE ||
+ g_prntstyl==PRNTSTYL_LIST ||
+ g_prntstyl==PRNTSTYL_COMP) {
+ display_list_tcb(tvp,0);
+ }
+}
+
+void
+parse_n_display_fcb(unsigned char *buf)
+{
+ _TCBVAR *tvp=g_fcb_info;
+
+ parse_fcb(tvp,buf);
+ if (g_prntstyl==PRNTSTYL_VERBOSE ||
+ g_prntstyl==PRNTSTYL_RAW) {
+ tcb_hexdump(0,buf,128);
+ printf("\n");
+ }
+
+ if (g_prntstyl==PRNTSTYL_VERBOSE ||
+ g_prntstyl==PRNTSTYL_LIST ||
+ g_prntstyl==PRNTSTYL_COMP) {
+ display_list_tcb(tvp,0);
+ }
+}
+
+void
+parse_n_display_xcb(unsigned char *buf)
+{
+ if (g_got_scb) parse_n_display_scb(buf);
+ else if (g_got_fcb) parse_n_display_fcb(buf);
+ else parse_n_display_tcb(buf);
+}
+
+/***:-----------------------------------------------------------------------
+ ***: swizzle_tcb
+ ***:-----------------------------------------------------------------------
+ */
+
+void
+swizzle_tcb(unsigned char *buf)
+{
+ int i,j,k;
+
+ for (i=0, j=128-16 ; i<j ; i+=16, j-=16) {
+ unsigned char temp;
+ for (k=0; k<16; ++k) {
+ temp=buf[i+k];
+ buf[i+k]=buf[j+k];
+ buf[j+k]=temp;
+ }
+ }
+}
+
+
+/***:-----------------------------------------------------------------------
+ ***: END OF WINDOWS FUNCTIONS
+ ***:-----------------------------------------------------------------------
+ */
+
+void set_tidtype(unsigned int tidtype)
+{
+ if (tidtype == TIDTYPE_SCB)
+ {
+ g_got_scb = 1;
+ }
+ else if (tidtype == TIDTYPE_FCB)
+ {
+ g_got_fcb = 1;
+ }
+ else
+ {
+ g_got_scb = 0;
+ g_got_fcb = 0;
+ }
+
+}
+
+void
+set_tcb_info(unsigned int tidtype, unsigned int cardtype)
+{
+ set_tidtype(tidtype);
+
+ g_tN = cardtype;
+ if (4 == g_tN) {
+ g_tcb_info = g_tcb_info4;
+ g_scb_info = g_scb_info4;
+ g_fcb_info = g_fcb_info4;
+ }
+ else if (5 == g_tN) {
+ g_tcb_info = g_tcb_info5;
+ g_scb_info = g_scb_info5;
+ g_fcb_info = g_fcb_info5;
+ }
+ else if (6 == g_tN) {
+ g_tcb_info = g_tcb_info6;
+ g_scb_info = g_scb_info6;
+ g_fcb_info = g_fcb_info6;
+ }
+}
+
+void
+set_print_style(unsigned int prntstyl)
+{
+ g_prntstyl=prntstyl;
+}
Copied: stable/11/usr.sbin/cxgbetool/tcb_common.h (from r330887, head/usr.sbin/cxgbetool/tcb_common.h)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ stable/11/usr.sbin/cxgbetool/tcb_common.h Tue Oct 16 22:09:33 2018 (r339393, copy of r330887, head/usr.sbin/cxgbetool/tcb_common.h)
@@ -0,0 +1,160 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2018 Chelsio Communications, 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:
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ *
+ * $FreeBSD$
+ *
+ */
+
+#ifndef __tcb_common_h
+#define __tcb_common_h
+
+/* ANSI C standard includes */
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#ifndef EOS
+#define EOS '\0'
+#endif
+
+#ifndef __variable_sizes
+
+/* windows has _UI64_MAX. C99 has ULLONG_MAX, but I don't compile
+with C99 for portability with windows, so the ui64 is a guess.
+I'll add an assert to cl_main to confirm these sizes are accurate.
+*/
+#ifdef _UI64_MAX /* windows */
+#if (_UI64_MAX == 0xFFFFFFFFFFFFFFFF)
+typedef __int64 si64;
+typedef unsigned __int64 ui64;
+#endif
+#else /*else of #ifdef _UI64_MAX */
+typedef long long int si64;
+typedef unsigned long long int ui64;
+#endif /*endif of #ifdef _UI64_MAX */
+#endif /* endif of #ifndef __variable_sizes */
+
+
+
+
+typedef struct tcb_var {
+ char *name;
+ int aux;
+ int lo;
+ int hi;
+
+ char *faka;
+ int flo;
+ int fhi;
+
+ char *aka;
+
+ int comp;
+
+ char *desc;
+ char *akadesc;
+
+ ui64 rawval;
+ unsigned val;
+
+} _TCBVAR;
+
+
+enum comp_types {
+
+ COMP_NONE=0,
+ COMP_ULP,
+ COMP_TX_MAX,
+ COMP_RCV_NXT,
+ COMP_PTR,
+ COMP_LEN,
+
+};
+
+
+enum tidtypes {
+ TIDTYPE_TCB=0,
+ TIDTYPE_SCB=1,
+ TIDTYPE_FCB=2,
+
+};
+
+
+enum prntstyls {
+ PRNTSTYL_VERBOSE=0,
+ PRNTSTYL_LIST=1,
+ PRNTSTYL_COMP=2,
+ PRNTSTYL_RAW=3,
+
+};
+
+
+/* from tp/src/tp.h */
+#define PM_MODE_PASS 0
+#define PM_MODE_DDP 1
+#define PM_MODE_ISCSI 2
+#define PM_MODE_IWARP 3
+#define PM_MODE_RDDP 4
+#define PM_MODE_IANDP 5
+#define PM_MODE_FCOE 6
+#define PM_MODE_USER 7
+#define PM_MODE_TLS 8
+#define PM_MODE_DTLS 9
+
+
+
+#define SEQ_ADD(a,b) (((a)+(b)) & 0xFFFFFFFF)
+#define SEQ_SUB(a,b) (((a)-(b)) & 0xFFFFFFFF)
+
+///* functions needed by the tcbshowtN.c code */
+extern unsigned val(char *name);
+extern ui64 val64(char *name);
+extern void PR(char *fmt, ...);
+extern char *spr_tcp_state(unsigned state);
+extern char *spr_ip_version(unsigned ipver);
+extern char *spr_cctrl_sel(unsigned cctrl_sel0,unsigned cctrl_sel1);
+extern char *spr_ulp_type(unsigned ulp_type);
+
+
+extern unsigned parse_tcb( _TCBVAR *base_tvp, unsigned char *buf);
+extern void display_tcb(_TCBVAR *tvp,unsigned char *buf,int aux);
+extern void parse_n_display_xcb(unsigned char *buf);
+
+extern void swizzle_tcb(unsigned char *buf);
+extern void set_tidtype(unsigned int tidtype);
+extern void set_tcb_info(unsigned int tidtype, unsigned int cardtype);
+extern void set_print_style(unsigned int prntstyl);
+
+#endif /* __tcb_common_h */
Copied: stable/11/usr.sbin/cxgbetool/tcbinfot4.c (from r330887, head/usr.sbin/cxgbetool/tcbinfot4.c)
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ stable/11/usr.sbin/cxgbetool/tcbinfot4.c Tue Oct 16 22:09:33 2018 (r339393, copy of r330887, head/usr.sbin/cxgbetool/tcbinfot4.c)
@@ -0,0 +1,1423 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2018 Chelsio Communications, 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:
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+/* Auto-generated file. Avoid direct editing. */
+/* Edits will be lost when file regenerated. */
+#include <stdio.h>
+#include "tcb_common.h"
+_TCBVAR g_tcb_info4[]={
+ {"ulp_type" , 0, 0, 3, /* name,aux,lo,hi */
+ NULL , 0, 0, /* faka,flo,fhi */
+ "ulp_type" , /* aka */
+ COMP_NONE , /* comp */
+ "ULP mode: 0 =toe, 2=iscsi, 4=rdma, 5=ddp, remaining values are reserved", /*desc*/
+ NULL, /*akadesc */
+ },
+ {"ulp_raw" , 0, 4, 11, /* name,aux,lo,hi */
+ NULL , 0, 0, /* faka,flo,fhi */
+ "ulp" , /* aka */
+ COMP_ULP , /* comp */
+ "ULP subtype", /*desc*/
+ NULL, /*akadesc */
+ },
+ {"l2t_ix" , 0, 12, 23, /* name,aux,lo,hi */
+ NULL , 0, 0, /* faka,flo,fhi */
+ "l2t_ix" , /* aka */
+ COMP_NONE , /* comp */
+ "Destination MAC address index", /*desc*/
+ NULL, /*akadesc */
+ },
+ {"smac_sel" , 0, 24, 31, /* name,aux,lo,hi */
+ NULL , 0, 0, /* faka,flo,fhi */
+ "smac_sel" , /* aka */
+ COMP_NONE , /* comp */
+ "Source MAC address index", /*desc*/
+ NULL, /*akadesc */
+ },
+ {"TF_MIGRATING" , 0, 32, 32, /* name,aux,lo,hi */
+ "t_flags" , 0, 0, /* faka,flo,fhi */
+ "migrating" , /* aka */
+ COMP_NONE , /* comp */
+ NULL, /*desc*/
+ NULL, /*akadesc */
+ },
+ {"TF_NON_OFFLOAD" , 0, 33, 33, /* name,aux,lo,hi */
+ "t_flags" , 1, 1, /* faka,flo,fhi */
+ "non_offload" , /* aka */
+ COMP_NONE , /* comp */
+ NULL, /*desc*/
+ NULL, /*akadesc */
+ },
+ {"TF_LOCK_TID" , 0, 34, 34, /* name,aux,lo,hi */
+ "t_flags" , 2, 2, /* faka,flo,fhi */
+ "lock_tid" , /* aka */
+ COMP_NONE , /* comp */
+ NULL, /*desc*/
+ NULL, /*akadesc */
+ },
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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