[dpdk-dev] [PATCH] ixgbe: add TX queue number check

2016-03-22 Thread Wenzhuo Lu
Ixgbe supports at most 128 TX queues. But in none VT nor DCB mode the queues 64 ~ 127 should not be used. Ixgbe doesn't do any check about that. If a queue larger than 64 is used, the TX packets will be dropped silently. It's hard to debug. This check is added to forbid using queue number larger th

[dpdk-dev] [PATCH] ixgbe: add TX queue number check

2016-03-22 Thread Qiu, Michael
On 3/22/2016 4:10 PM, Wenzhuo Lu wrote: > Ixgbe supports at most 128 TX queues. But in none VT nor DCB mode > the queues 64 ~ 127 should not be used. Ixgbe doesn't do any check > about that. If a queue larger than 64 is used, the TX packets will > be dropped silently. It's hard to debug. > This che