attached in the patch of this issue (until i'll fix my mail client)
thanks
Dotan
Added a print of the IB ports rate values.
Signed-off-by: Dotan Barak <[EMAIL PROTECTED]>
Index: latest/src/userspace/libibverbs/examples/devinfo.c
===================================================================
--- latest.orig/src/userspace/libibverbs/examples/devinfo.c 2006-07-25
08:02:39.000000000 +0300
+++ latest/src/userspace/libibverbs/examples/devinfo.c 2006-07-25
17:05:35.000000000 +0300
@@ -104,36 +104,36 @@ static const char *atomic_cap_str(enum i
}
}
-static const char *mtu_str(enum ibv_mtu max_mtu)
+static int mtu_num(enum ibv_mtu max_mtu)
{
switch (max_mtu) {
- case IBV_MTU_256: return "256";
- case IBV_MTU_512: return "512";
- case IBV_MTU_1024: return "1024";
- case IBV_MTU_2048: return "2048";
- case IBV_MTU_4096: return "4096";
- default: return "invalid MTU";
+ case IBV_MTU_256: return 256;
+ case IBV_MTU_512: return 512;
+ case IBV_MTU_1024: return 1024;
+ case IBV_MTU_2048: return 2048;
+ case IBV_MTU_4096: return 4096;
+ default: return -1;
}
}
-static const char *width_str(uint8_t width)
+static int width_num(uint8_t width)
{
switch (width) {
- case 1: return "1";
- case 2: return "4";
- case 4: return "8";
- case 8: return "12";
- default: return "invalid width";
+ case 1: return 1;
+ case 2: return 4;
+ case 4: return 8;
+ case 8: return 12;
+ default: return -1;
}
}
-static const char *speed_str(uint8_t speed)
+static double speed_num(uint8_t speed)
{
switch (speed) {
- case 1: return "2.5 Gbps";
- case 2: return "5.0 Gbps";
- case 4: return "10.0 Gbps";
- default: return "invalid speed";
+ case 1: return 2.5;
+ case 2: return 5.0;
+ case 4: return 10.0;
+ default: return -1;
}
}
@@ -257,10 +257,10 @@ static int print_hca_cap(struct ibv_devi
printf("\t\tport:\t%d\n", port);
printf("\t\t\tstate:\t\t\t%s (%d)\n",
port_state_str(port_attr.state), port_attr.state);
- printf("\t\t\tmax_mtu:\t\t%s (%d)\n",
- mtu_str(port_attr.max_mtu), port_attr.max_mtu);
- printf("\t\t\tactive_mtu:\t\t%s (%d)\n",
- mtu_str(port_attr.active_mtu), port_attr.active_mtu);
+ printf("\t\t\tmax_mtu:\t\t%d (%d)\n",
+ mtu_num(port_attr.max_mtu), port_attr.max_mtu);
+ printf("\t\t\tactive_mtu:\t\t%d (%d)\n",
+ mtu_num(port_attr.active_mtu), port_attr.active_mtu);
printf("\t\t\tsm_lid:\t\t\t%d\n", port_attr.sm_lid);
printf("\t\t\tport_lid:\t\t%d\n", port_attr.lid);
printf("\t\t\tport_lmc:\t\t0x%02x\n", port_attr.lmc);
@@ -276,10 +276,12 @@ static int print_hca_cap(struct ibv_devi
printf("\t\t\tgid_tbl_len:\t\t%d\n",
port_attr.gid_tbl_len);
printf("\t\t\tsubnet_timeout:\t\t%d\n",
port_attr.subnet_timeout);
printf("\t\t\tinit_type_reply:\t%d\n",
port_attr.init_type_reply);
- printf("\t\t\tactive_width:\t\t%sX (%d)\n",
- width_str(port_attr.active_width),
port_attr.active_width);
- printf("\t\t\tactive_speed:\t\t%s (%d)\n",
- speed_str(port_attr.active_speed),
port_attr.active_speed);
+ printf("\t\t\tactive_width:\t\t%dX (%d)\n",
+ width_num(port_attr.active_width),
port_attr.active_width);
+ printf("\t\t\tactive_speed:\t\t%.1lf Gbps (%d)\n",
+ speed_num(port_attr.active_speed),
port_attr.active_speed);
+ printf("\t\t\trate:\t\t\t%.1lf\n",
+ width_num(port_attr.active_width) *
speed_num(port_attr.active_speed));
printf("\t\t\tphys_state:\t\t%s (%d)\n",
port_phy_state_str(port_attr.phys_state),
port_attr.phys_state);
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