[dpdk-dev] [PATCH 1/2] ixgbe: vector rx rearm after queue reset

2015-08-03 Thread Thomas Monjalon
2015-06-25 11:25, Eric Kinzie: > zero values in ixgbe_reset_rx_queue() used by vector receive so that > rearming the rx queue happens at the right time. Not doing so can in > some cases result in the software inadvertently setting the card's rx > tail pointer equal to the head pointer, which

[dpdk-dev] [PATCH 1/2] ixgbe: vector rx rearm after queue reset

2015-06-25 Thread Eric Kinzie
zero values in ixgbe_reset_rx_queue() used by vector receive so that rearming the rx queue happens at the right time. Not doing so can in some cases result in the software inadvertently setting the card's rx tail pointer equal to the head pointer, which indicates that there are no descriptors