1/*  *********************************************************************
2    *  Broadcom Common Firmware Environment (CFE)
3    *
4    *  Ethernet test commands			File: ui_test_ether.c
5    *
6    *  User interface commands to test Ethernet devices
7    *
8    *  Author:  Mitch Lichtenberg (mpl@broadcom.com)
9    *
10    *********************************************************************
11    *
12    *  Copyright 2000,2001,2002,2003
13    *  Broadcom Corporation. All rights reserved.
14    *
15    *  This software is furnished under license and may be used and
16    *  copied only in accordance with the following terms and
17    *  conditions.  Subject to these conditions, you may download,
18    *  copy, install, use, modify and distribute modified or unmodified
19    *  copies of this software in source and/or binary form.  No title
20    *  or ownership is transferred hereby.
21    *
22    *  1) Any source code used, modified or distributed must reproduce
23    *     and retain this copyright notice and list of conditions
24    *     as they appear in the source file.
25    *
26    *  2) No right is granted to use any trade name, trademark, or
27    *     logo of Broadcom Corporation.  The "Broadcom Corporation"
28    *     name may not be used to endorse or promote products derived
29    *     from this software without the prior written permission of
30    *     Broadcom Corporation.
31    *
32    *  3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
33    *     IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
34    *     WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
35    *     PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
36    *     SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
37    *     PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT,
38    *     INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
39    *     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
40    *     GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
41    *     BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
42    *     OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
43    *     TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF
44    *     THE POSSIBILITY OF SUCH DAMAGE.
45    ********************************************************************* */
46
47
48#include "lib_types.h"
49#include "lib_string.h"
50#include "lib_queue.h"
51#include "lib_malloc.h"
52#include "lib_printf.h"
53
54#include "cfe_iocb.h"
55#include "cfe_device.h"
56#include "cfe_console.h"
57#include "cfe_error.h"
58#include "cfe_ioctl.h"
59#include "cfe_devfuncs.h"
60#include "ui_command.h"
61#include "cfe.h"
62
63typedef struct netparam_s {
64    const char *str;
65    int num;
66} netparam_t;
67
68const static netparam_t speedtypes[] = {
69    {"auto",ETHER_SPEED_AUTO},
70    {"10hdx",ETHER_SPEED_10HDX},
71    {"10fdx",ETHER_SPEED_10FDX},
72    {"100hdx",ETHER_SPEED_100HDX},
73    {"100fdx",ETHER_SPEED_100FDX},
74    {"1000hdx",ETHER_SPEED_1000HDX},
75    {"1000fdx",ETHER_SPEED_1000FDX},
76    {0,NULL}};
77
78
79int ui_init_ethertestcmds(void);
80
81static int ui_cmd_ethertest(ui_cmdline_t *cmd,int argc,char *argv[]);
82
83int ui_init_ethertestcmds(void)
84{
85    cmd_addcmd("test ether",
86	       ui_cmd_ethertest,
87	       NULL,
88	       "Do an ethernet test, reading packets from the net",
89	       "test ether device-name",
90	       "-speed=*;Specify speed|"
91               "-q;Be quiet|"
92	       "-send=*;Transmit packets"
93	);
94
95    return 0;
96}
97
98
99static int ui_ifconfig_lookup(char *name,char *val,const netparam_t *list)
100{
101    const netparam_t *p = list;
102
103    while (p->str) {
104	if (strcmp(p->str,val) == 0) return p->num;
105	p++;
106	}
107
108    xprintf("Invalid parameter for %s: Valid options are: ");
109
110    p = list;
111    while (p->str) {
112	xprintf("%s ",p->str);
113	p++;
114	}
115
116    xprintf("\n");
117    return -1;
118}
119
120static int ui_cmd_ethertest(ui_cmdline_t *cmd,int argc,char *argv[])
121{
122    char *tok;
123    int fh;
124    uint8_t packet[2048];
125    int res;
126    int idx;
127    int speed = ETHER_SPEED_AUTO;
128    char *x;
129    int count = 0;
130    int quiet;
131
132    tok = cmd_getarg(cmd,0);
133    if (!tok) return -1;
134
135    if (cmd_sw_value(cmd,"-speed",&x)) {
136	speed = ui_ifconfig_lookup("-speed",x,speedtypes);
137	if (speed < 0) return CFE_ERR_INV_PARAM;
138	}
139
140    quiet = cmd_sw_isset(cmd,"-q");
141
142
143    fh = cfe_open(tok);
144    if (fh < 0) {
145	xprintf("Could not open device: %s\n",cfe_errortext(fh));
146	return fh;
147	}
148
149    if (speed != ETHER_SPEED_AUTO) {
150	xprintf("Setting speed to %d...\n",speed);
151	cfe_ioctl(fh,IOCTL_ETHER_SETSPEED,(uint8_t *) &speed,sizeof(speed),&idx,0);
152	}
153
154
155    if (cmd_sw_value(cmd,"-send",&x)) {
156	count = atoi(x);
157	memset(packet,0xEE,sizeof(packet));
158	memcpy(packet,"\xFF\xFF\xFF\xFF\xFF\xFF\x40\x00\x00\x10\x00\x00\x12\x34",16);
159	res = 0;
160	for (idx = 0; idx < count; idx++) {
161	    res = cfe_write(fh,packet,128);
162	    if (res < 0) break;
163	    }
164	if (res) {
165	    ui_showerror(res,"Could not transmit packet");
166	    }
167	cfe_close(fh);
168	return 0;
169	}
170
171    xprintf("Receiving... press enter to stop\n");
172    while (!console_status()) {
173	res = cfe_read(fh,packet,sizeof(packet));
174	if (res == 0) continue;
175	if (res < 0) {
176	    xprintf("Read error: %s\n",cfe_errortext(res));
177	    break;
178	    }
179
180	if (!quiet) {
181	    xprintf("%4d ",res);
182	    if (res > 32) res = 32;
183
184	    for (idx = 0; idx < res; idx++) {
185		xprintf("%02X",packet[idx]);
186		if ((idx == 5) || (idx == 11) || (idx == 13)) xprintf(" ");
187		}
188
189	    xprintf("\n");
190	    }
191
192	count++;
193	if (quiet && !(count % 1000)) printf(".");
194	}
195
196    printf("Total packets received: %d\n",count);
197
198    cfe_close(fh);
199
200    return 0;
201}
202
203