Ivan Vecera ba67b51003
tg3: update rx_jumbo_pending ring param only when jumbo frames are enabled ...
The patch fixes a problem with dropped jumbo frames after usage of
'ethtool -G ... rx'.
Scenario:
1. ip link set eth0 up
2. ethtool -G eth0 rx N # <- This zeroes rx-jumbo
3. ip link set mtu 9000 dev eth0
The ethtool command set rx_jumbo_pending to zero so any received jumbo
packets are dropped and you need to use 'ethtool -G eth0 rx-jumbo N'
to workaround the issue.
The patch changes the logic so rx_jumbo_pending value is changed only if
jumbo frames are enabled (MTU > 1500).
Signed-off-by: Ivan Vecera <ivecera@redhat.com >
Acked-by: Michael Chan <mchan@broadcom.com >
Signed-off-by: David S. Miller <davem@davemloft.net >
2014-04-18 18:01:13 -04:00
2014-04-08 21:34:51 +02:00
2014-04-05 15:37:40 -07:00
2014-04-02 16:23:38 -07:00
2014-04-11 13:25:08 -07:00
2014-03-27 14:20:04 -04:00
2014-04-12 14:49:50 -07:00
2014-04-02 20:53:45 -07:00
2014-04-05 15:37:40 -07:00
2014-04-14 16:04:14 -07:00
2014-04-07 10:24:18 -07:00
2014-04-07 14:55:46 -07:00
2014-04-02 20:53:45 -07:00
2014-04-08 13:28:02 +02:00
2014-04-08 13:27:40 +02:00
2014-04-03 09:28:16 -07:00
2014-04-10 08:55:08 -07:00
2014-04-04 09:50:07 -07:00
2014-04-11 11:58:33 -07:00
2014-04-07 10:24:18 -07:00
2014-04-08 09:52:16 -07:00
2014-04-04 09:50:07 -07:00
2014-04-01 16:13:21 -07:00
2014-04-09 08:35:31 -07:00
2014-04-09 08:45:40 -07:00
2014-04-08 13:27:40 +02:00
2014-04-07 10:24:18 -07:00
2014-04-12 16:51:08 -07:00
2014-04-05 18:32:31 -07:00
2014-04-05 18:46:26 -07:00
2014-04-05 15:37:40 -07:00
2014-04-16 15:24:15 -04:00
2014-04-10 09:06:10 -07:00
2014-04-07 16:35:52 -07:00
2014-04-11 17:20:38 -07:00
2014-04-08 11:01:12 -03:00
2014-04-01 15:14:04 -07:00
2014-04-09 08:39:39 -07:00
2014-04-07 16:36:09 -07:00
2014-04-09 08:39:39 -07:00
2014-04-07 10:17:30 -07:00
2014-04-18 18:01:13 -04:00
2014-04-07 10:59:20 -07:00
2014-04-07 10:17:30 -07:00
2014-04-06 09:38:07 -07:00
2014-04-01 15:14:04 -07:00
2014-04-05 15:37:40 -07:00
2014-04-03 16:44:15 -07:00
2014-04-10 12:11:56 -04:00
2014-04-02 14:10:21 -07:00
2014-04-07 14:55:46 -07:00
2014-04-01 16:43:18 -04:00
2014-04-05 18:32:31 -07:00
2014-04-07 16:36:07 -07:00
2014-04-11 13:30:05 -07:00
2014-03-27 01:28:19 +01:00
2014-04-05 15:37:40 -07:00
2014-04-08 12:02:28 -07:00
2014-04-12 18:02:16 -07:00
2014-04-05 15:38:41 -07:00
2014-04-11 13:35:49 -07:00
2014-04-12 17:31:22 -07:00
2014-04-12 17:31:22 -07:00
2014-04-10 09:15:46 -07:00
2014-04-12 12:38:53 -07:00
2014-04-12 16:51:08 -07:00
2014-04-03 14:05:02 -07:00
2014-04-12 16:51:08 -07:00
2014-04-10 08:52:35 -07:00
2014-04-07 14:55:46 -07:00
2014-04-07 17:50:18 -07:00
ba67b51003