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net-tools/net-tools-1.60-mii-gigabit.patch

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diff -up net-tools-1.60/mii-tool.c.mii-gigabit net-tools-1.60/mii-tool.c
--- net-tools-1.60/mii-tool.c.mii-gigabit 2010-06-14 15:51:23.000000000 +0200
+++ net-tools-1.60/mii-tool.c 2010-06-14 16:10:34.000000000 +0200
@@ -57,7 +57,7 @@ static char version[] =
#define LPA_ABILITY_MASK 0x07e0
/* Table of known MII's */
-static struct {
+static const struct {
u_short id1, id2;
char *name;
} mii_id[] = {
@@ -76,6 +76,9 @@ static struct {
{ 0x0181, 0x4410, "Quality QS6612" },
{ 0x0282, 0x1c50, "SMSC 83C180" },
{ 0x0300, 0xe540, "TDK 78Q2120" },
+ { 0x0141, 0x0c20, "Yukon 88E1011" },
+ { 0x0141, 0x0cc0, "Yukon-EC 88E1111" },
+ { 0x0141, 0x0c90, "Yukon-2 88E1112" },
};
#define NMII (sizeof(mii_id)/sizeof(mii_id[0]))
@@ -139,40 +142,47 @@ static void mdio_write(int skfd, int loc
const struct {
char *name;
- u_short value;
+ u_short value[2];
} media[] = {
/* The order through 100baseT4 matches bits in the BMSR */
- { "10baseT-HD", LPA_10HALF },
- { "10baseT-FD", LPA_10FULL },
- { "100baseTx-HD", LPA_100HALF },
- { "100baseTx-FD", LPA_100FULL },
- { "100baseT4", LPA_100BASE4 },
- { "100baseTx", LPA_100FULL | LPA_100HALF },
- { "10baseT", LPA_10FULL | LPA_10HALF },
+ { "10baseT-HD", {LPA_10HALF} },
+ { "10baseT-FD", {LPA_10FULL} },
+ { "100baseTx-HD", {LPA_100HALF} },
+ { "100baseTx-FD", {LPA_100FULL} },
+ { "100baseT4", {LPA_100BASE4} },
+ { "100baseTx", {LPA_100FULL | LPA_100HALF} },
+ { "10baseT", {LPA_10FULL | LPA_10HALF} },
+ { "1000baseT-HD", {0, ADVERTISE_1000HALF} },
+ { "1000baseT-FD", {0, ADVERTISE_1000FULL} },
+ { "1000baseT", {0, ADVERTISE_1000HALF|ADVERTISE_1000FULL} },
};
#define NMEDIA (sizeof(media)/sizeof(media[0]))
/* Parse an argument list of media types */
-static int parse_media(char *arg)
+static int parse_media(char *arg, unsigned *bmcr2)
{
int mask, i;
char *s;
mask = strtoul(arg, &s, 16);
if ((*arg != '\0') && (*s == '\0')) {
- if ((mask & LPA_ABILITY_MASK) &&
- !(mask & ~LPA_ABILITY_MASK))
- return mask;
- goto failed;
- } else {
- mask = 0;
- s = strtok(arg, ", ");
- do {
- for (i = 0; i < NMEDIA; i++)
- if (strcasecmp(media[i].name, s) == 0) break;
- if (i == NMEDIA) goto failed;
- mask |= media[i].value;
- } while ((s = strtok(NULL, ", ")) != NULL);
- }
+ if ((mask & LPA_ABILITY_MASK) &&
+ !(mask & ~LPA_ABILITY_MASK)) {
+ *bmcr2 = 0;
+ return mask;
+ }
+ goto failed;
+ }
+ mask = 0;
+ *bmcr2 = 0;
+ s = strtok(arg, ", ");
+ do {
+ for (i = 0; i < NMEDIA; i++)
+ if (s && strcasecmp(media[i].name, s) == 0) break;
+ if (i == NMEDIA) goto failed;
+ mask |= media[i].value[0];
+ *bmcr2 |= media[i].value[1];
+ } while ((s = strtok(NULL, ", ")) != NULL);
+
return mask;
failed:
fprintf(stderr, "Invalid media specification '%s'.\n", arg);
@@ -181,11 +191,25 @@ failed:
/*--------------------------------------------------------------------*/
-static char *media_list(int mask, int best)
+static const char *media_list(unsigned mask, unsigned mask2, int best)
{
static char buf[100];
int i;
*buf = '\0';
+
+ if (mask & BMCR_SPEED1000) {
+ if (mask2 & ADVERTISE_1000HALF) {
+ strcat(buf, " ");
+ strcat(buf, "1000baseT-HD");
+ if (best) goto out;
+ }
+ if (mask2 & ADVERTISE_1000FULL) {
+ strcat(buf, " ");
+ strcat(buf, "1000baseT-FD");
+ if (best) goto out;
+ }
+ }
+
mask >>= 5;
for (i = 4; i >= 0; i--) {
if (mask & (1<<i)) {
@@ -194,6 +218,7 @@ static char *media_list(int mask, int be
if (best) break;
}
}
+out:
if (mask & (1<<5))
strcat(buf, " flow-control");
return buf;
@@ -203,11 +228,11 @@ int show_basic_mii(int sock, int phy_id)
{
char buf[100];
int i, mii_val[32];
- int bmcr, bmsr, advert, lkpar;
+ unsigned bmcr, bmsr, advert, lkpar, bmcr2, lpa2;
/* Some bits in the BMSR are latched, but we can't rely on being
the only reader, so only the current values are meaningful */
mdio_read(sock, MII_BMSR);
- for (i = 0; i < ((verbose > 1) ? 32 : 8); i++) {
+ for (i = 0; i < ((verbose > 1) ? 32 : (MII_STAT1000+1)); i++) {
if ((i == MII_BMCR) || (i == MII_BMSR) || (i == MII_PHYSID1) ||
(i == MII_PHYSID2) || (i == MII_ADVERTISE) || (i == MII_LPA) ||
(i == MII_EXPANSION) || (i == MII_CTRL1000) || (i == MII_STAT1000) ||
@@ -220,7 +245,7 @@ int show_basic_mii(int sock, int phy_id)
else
mii_val[i] = 0;
}
- if (mii_val[MII_BMCR] == 0xffff) {
+ if (mii_val[MII_BMCR] == 0xffff || mii_val[MII_BMSR] == 0x0000) {
fprintf(stderr, " No MII transceiver present!.\n");
return -1;
}
@@ -228,6 +253,7 @@ int show_basic_mii(int sock, int phy_id)
/* Descriptive rename. */
bmcr = mii_val[MII_BMCR]; bmsr = mii_val[MII_BMSR];
advert = mii_val[MII_ADVERTISE]; lkpar = mii_val[MII_LPA];
+ bmcr2 = mii_val[MII_CTRL1000]; lpa2 = mii_val[MII_STAT1000];
sprintf(buf, "%s: ", ifr.ifr_name);
if (bmcr & BMCR_ANENABLE) {
@@ -235,7 +261,7 @@ int show_basic_mii(int sock, int phy_id)
if (advert & lkpar) {
strcat(buf, (lkpar & LPA_LPACK) ?
"negotiated" : "no autonegotiation,");
- strcat(buf, media_list(advert & lkpar, 1));
+ strcat(buf, media_list(advert & lkpar, bmcr2 & lpa2>>2, 1));
strcat(buf, ", ");
} else {
strcat(buf, "autonegotiation failed, ");
@@ -245,8 +271,10 @@ int show_basic_mii(int sock, int phy_id)
}
} else {
sprintf(buf+strlen(buf), "%s Mbit, %s duplex, ",
- (bmcr & BMCR_SPEED100) ? "100" : "10",
- (bmcr & BMCR_FULLDPLX) ? "full" : "half");
+ ((bmcr2 & (ADVERTISE_1000HALF | ADVERTISE_1000FULL)) & lpa2 >> 2)
+ ? "1000"
+ : (bmcr & BMCR_SPEED100) ? "100" : "10",
+ (bmcr & BMCR_FULLDPLX) ? "full" : "half");
}
strcat(buf, (bmsr & BMSR_LSTATUS) ? "link ok" : "no link");
@@ -307,10 +335,10 @@ int show_basic_mii(int sock, int phy_id)
if (bmsr & BMSR_RFAULT)
printf("remote fault, ");
printf((bmsr & BMSR_LSTATUS) ? "link ok" : "no link");
- printf("\n capabilities:%s", media_list(bmsr >> 6, 0));
- printf("\n advertising: %s", media_list(advert, 0));
+ printf("\n capabilities:%s", media_list(bmsr >> 6, bmcr2, 0));
+ printf("\n advertising: %s", media_list(advert, lpa2 >> 2, 0));
if (lkpar & LPA_ABILITY_MASK)
- printf("\n link partner:%s", media_list(lkpar, 0));
+ printf("\n link partner:%s", media_list(lkpar, bmcr2, 0));
printf("\n");
}
fflush(stdout);
@@ -341,7 +369,7 @@ static int do_one_xcvr(int skfd, char *i
printf("resetting the transceiver...\n");
mdio_write(skfd, MII_BMCR, BMCR_RESET);
}
- if (nway_advertise) {
+ if (nway_advertise > 0) {
mdio_write(skfd, MII_ADVERTISE, nway_advertise | 1);
opt_restart = 1;
}
@@ -400,18 +428,20 @@ usage: %s [-VvRrwl] [-A media,... | -F m
-l, --log with -w, write events to syslog\n\
-A, --advertise=media,... advertise only specified media\n\
-F, --force=media force specified media technology\n\
-media: 100baseT4, 100baseTx-FD, 100baseTx-HD, 10baseT-FD, 10baseT-HD,\n\
+media: 1000baseTx-HD, 1000baseTx-FD,\n\
+ 100baseT4, 100baseTx-FD, 100baseTx-HD, 10baseT-FD, 10baseT-HD,\n\
(to advertise both HD and FD) 100baseTx, 10baseT\n";
int main(int argc, char **argv)
{
int i, c, ret, errflag = 0;
char s[6];
-
+ unsigned ctrl1000 = 0;
+
while ((c = getopt_long(argc, argv, "A:F:p:lrRvVw?", longopts, 0)) != EOF)
switch (c) {
- case 'A': nway_advertise = parse_media(optarg); break;
- case 'F': fixed_speed = parse_media(optarg); break;
+ case 'A': nway_advertise = parse_media(optarg, &ctrl1000); break;
+ case 'F': fixed_speed = parse_media(optarg, &ctrl1000); break;
case 'p': override_phy = atoi(optarg); break;
case 'r': opt_restart++; break;
case 'R': opt_reset++; break;
@@ -423,6 +453,10 @@ int main(int argc, char **argv)
}
/* Check for a few inappropriate option combinations */
if (opt_watch) verbose = 0;
+
+ if ((nway_advertise < 0) || (fixed_speed < 0))
+ return 2;
+
if (errflag || (fixed_speed & (fixed_speed-1)) ||
(fixed_speed && (opt_restart || nway_advertise))) {
fprintf(stderr, usage, argv[0]);
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