lkml.org 
[lkml]   [2016]   [Nov]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2] net: 3com: typhoon: fix typhoon_get_link_ksettings
Date
When moving from typhoon_get_settings to typhoon_getlink_ksettings
in the commit f7a5537cd2a5 ("net: 3com: typhoon: use new api
ethtool_{get|set}_link_ksettings"), we use a local variable supported
but we forgot to update the struct ethtool_link_ksettings with
this value.

We also initialize advertising to zero, because otherwise it may
be uninitialized if no case of the switch (tp->xcvr_select) is used.

Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
---
Changelog:
v2:
- remove a duplicate "commit" in the commit log

drivers/net/ethernet/3com/typhoon.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/3com/typhoon.c b/drivers/net/ethernet/3com/typhoon.c
index dbdf06f..a0cacbe 100644
--- a/drivers/net/ethernet/3com/typhoon.c
+++ b/drivers/net/ethernet/3com/typhoon.c
@@ -1000,7 +1000,7 @@ enum state_values {
struct ethtool_link_ksettings *cmd)
{
struct typhoon *tp = netdev_priv(dev);
- u32 supported, advertising;
+ u32 supported, advertising = 0;

supported = SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full |
SUPPORTED_Autoneg;
@@ -1049,6 +1049,11 @@ enum state_values {
else
cmd->base.autoneg = AUTONEG_DISABLE;

+ ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
+ supported);
+ ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
+ advertising);
+
return 0;
}

--
1.7.4.4
\
 
 \ /
  Last update: 2016-11-06 15:03    [W:0.025 / U:1.980 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site