numam-dpdk/drivers
John Daley 04f976899f net/enic: fix Rx queue init after restarting a device
If you stop, then start a port that had already received some packets,
the NIC could fetch discriptors from the wrong location. This could
effectivly reduce the size of the Rx queue by a random amount and
cause packet drop or reduced performance.

Reset the NIC fetch index to 0 when allocating and posting mbuf
addresses to the NIC.

Fixes: 947d860c82 ("enic: improve Rx performance")

Signed-off-by: John Daley <johndale@cisco.com>
Reviewed-by: Nelson Escobar <neescoba@cisco.com>
2016-07-05 15:39:08 +02:00
..
crypto crypto/qat: fix digest verification 2016-07-10 14:51:09 +02:00
net net/enic: fix Rx queue init after restarting a device 2016-07-05 15:39:08 +02:00
Makefile mk: fix build dependency of drivers on pmdinfogen 2016-07-08 12:04:02 +02:00