diff options
| author | Lakhvich Dmitriy <LDmitriy@ru.ibm.com> | 2016-06-16 17:18:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-17 08:16:12 +0300 |
| commit | 5f78e29ceebf03a80a5141515bd5b48ca83f0495 (patch) | |
| tree | e4a10605c77cb9217d9cea58e9fdaeeea3d87f09 /drivers/rtc/rtc-ds1286.c | |
| parent | 6059c90537868bfd365163ba3dff95cf775939ff (diff) | |
| download | linux-5f78e29ceebf03a80a5141515bd5b48ca83f0495.tar.xz | |
qeth: optimize IP handling in rx_mode callback
In layer3 mode of the qeth driver, multicast IP addresses
from struct net_device and other type of IP addresses
from other sources require mapping to the OSA-card.
This patch simplifies the IP address mapping logic, and changes imple-
mentation of ndo_set_rx_mode callback and ip notifier events.
Addresses are stored in private hashtables instead of lists now.
It allows hardware registration/removal for new/deleted multicast
addresses only.
Signed-off-by: Lakhvich Dmitriy <ldmitriy@ru.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Reviewed-by: Evgeny Cherkashin <Eugene.Crosser@ru.ibm.com>
Reviewed-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/rtc/rtc-ds1286.c')
0 files changed, 0 insertions, 0 deletions