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authorDavid Decotigny <decot@google.com>2011-04-27 18:32:39 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-29 14:03:00 -0700
commit25db0338813a8915457636b1f6abe6a28fa73f8d (patch)
tree29ea39e45de1342beb4e3c58da0cfbc9915b617e /drivers/net/dl2k.c
parent8ae6daca85c8bbd6a32c382db5e2a2a989f8bed2 (diff)
downloadlinux-25db0338813a8915457636b1f6abe6a28fa73f8d.tar.bz2
ethtool: Use full 32 bit speed range in ethtool's set_settings
This makes sure the ethtool's set_settings() callback of network drivers don't ignore the 16 most significant bits when ethtool calls their set_settings(). All drivers compiled with make allyesconfig on x86_64 have been updated. Signed-off-by: David Decotigny <decot@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dl2k.c')
-rw-r--r--drivers/net/dl2k.c25
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index c05db6046050..ab63989619d4 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -1219,31 +1219,20 @@ static int rio_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
} else {
np->an_enable = 0;
if (np->speed == 1000) {
- cmd->speed = SPEED_100;
+ ethtool_cmd_speed_set(cmd, SPEED_100);
cmd->duplex = DUPLEX_FULL;
printk("Warning!! Can't disable Auto negotiation in 1000Mbps, change to Manual 100Mbps, Full duplex.\n");
}
- switch(cmd->speed + cmd->duplex) {
-
- case SPEED_10 + DUPLEX_HALF:
- np->speed = 10;
- np->full_duplex = 0;
- break;
-
- case SPEED_10 + DUPLEX_FULL:
+ switch (ethtool_cmd_speed(cmd)) {
+ case SPEED_10:
np->speed = 10;
- np->full_duplex = 1;
+ np->full_duplex = (cmd->duplex == DUPLEX_FULL);
break;
- case SPEED_100 + DUPLEX_HALF:
+ case SPEED_100:
np->speed = 100;
- np->full_duplex = 0;
- break;
- case SPEED_100 + DUPLEX_FULL:
- np->speed = 100;
- np->full_duplex = 1;
+ np->full_duplex = (cmd->duplex == DUPLEX_FULL);
break;
- case SPEED_1000 + DUPLEX_HALF:/* not supported */
- case SPEED_1000 + DUPLEX_FULL:/* not supported */
+ case SPEED_1000: /* not supported */
default:
return -EINVAL;
}