[dpdk-dev] [PATCH][PMD][GENERIC_FILTER] add NIC filters support for generic filter feature

2014-05-17 Thread Jingjing Wu
A generic filter mechanism for handling special packet is required. It will allows filters to be set in HW when available for so that specific packets may be filtered by NICs to specific desriptor queues for processing. Currently only the Flow Director for Intel's 10GbE 82599 devices is availabl

[dpdk-dev] DPDK Bare Metal

2014-05-17 Thread Antti Kantee
Daniel, On 16/05/14 22:16, daniel chapiesky wrote: > We are interested in finding out how much we can decrease the attack surface > of our application by going full bare metal.. (i.e. sans OS). The mention > of a bare metal version of dpdk is one of the contributing factors for our > working on

[dpdk-dev] could not l2fwd in DOM0

2014-05-17 Thread Liu, Jijiang
In Linux kernel versions < 3.14 , the vstart is kernel virtual address, the API prototype below. int xen_create_contiguous_region(unsigned long vstart, unsigned int order, unsigned int address_bits) In Linux kernel 3.14, the pstart is kernel physical address, the