ethtool: make validate_speed accept all speeds between 0 and INT_MAX
Devices these days can have any speed and as was recently pointed out
any speed from 0 to INT_MAX is valid so adjust speed validation to
accept such values.
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index 4345f80..190aea0 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -1377,24 +1377,7 @@
static inline int ethtool_validate_speed(__u32 speed)
{
- switch (speed) {
- case SPEED_10:
- case SPEED_100:
- case SPEED_1000:
- case SPEED_2500:
- case SPEED_5000:
- case SPEED_10000:
- case SPEED_20000:
- case SPEED_25000:
- case SPEED_40000:
- case SPEED_50000:
- case SPEED_56000:
- case SPEED_100000:
- case SPEED_UNKNOWN:
- return 1;
- }
-
- return 0;
+ return speed <= INT_MAX || speed == SPEED_UNKNOWN;
}
/* Duplex, half or full. */