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authorDavid S. Miller <davem@davemloft.net>2012-04-12 19:41:23 -0400
committerDavid S. Miller <davem@davemloft.net>2012-04-12 19:41:23 -0400
commit011e3c63251be832d23df9f0697626ab7b354d02 (patch)
tree2cad5b58c274c93ae49d9b58fb15d784d4dfd78f /drivers/infiniband/core
parentc1412fce7eccae62b4de22494f6ab3ff8a90c0c6 (diff)
parentecca5c3acc0d0933d89abc44e60afb0cc8170e35 (diff)
downloadblackbird-op-linux-011e3c63251be832d23df9f0697626ab7b354d02.tar.gz
blackbird-op-linux-011e3c63251be832d23df9f0697626ab7b354d02.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/infiniband/core')
-rw-r--r--drivers/infiniband/core/sysfs.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 83b720ef6c34..246fdc151652 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -179,7 +179,7 @@ static ssize_t rate_show(struct ib_port *p, struct port_attribute *unused,
{
struct ib_port_attr attr;
char *speed = "";
- int rate = -1; /* in deci-Gb/sec */
+ int rate; /* in deci-Gb/sec */
ssize_t ret;
ret = ib_query_port(p->ibdev, p->port_num, &attr);
@@ -187,9 +187,6 @@ static ssize_t rate_show(struct ib_port *p, struct port_attribute *unused,
return ret;
switch (attr.active_speed) {
- case IB_SPEED_SDR:
- rate = 25;
- break;
case IB_SPEED_DDR:
speed = " DDR";
rate = 50;
@@ -210,6 +207,10 @@ static ssize_t rate_show(struct ib_port *p, struct port_attribute *unused,
speed = " EDR";
rate = 250;
break;
+ case IB_SPEED_SDR:
+ default: /* default to SDR for invalid rates */
+ rate = 25;
+ break;
}
rate *= ib_width_enum_to_int(attr.active_width);
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