> -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Helin Zhang > Sent: Tuesday, November 3, 2015 3:40 PM > To: dev at dpdk.org > Subject: [dpdk-dev] [PATCH v3 0/2] i40e: Enlarge the number of supported > queues > > It enlarges the number of supported queues to hardware allowed maximum. There > was a software limitation of 64 per physical port which is not reasonable.
Hi Helin, Is the layout of the queues and how CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF affects them documented? I'm wondering if I increase CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_PF to more than 64 queue, will they be contiguous? For example, if I increase to 128 will I be able to use queues 0-127, or there will there be gaps for queues reserved for VMDQ etc. Kevin. > > v2 changes: > Fixed issues of using wrong configured number of VF queues. > > v3 changes: > Updated release notes. > > Helin Zhang (2): > i40e: adjust the number of queues for RSS > i40e: Enlarge the number of supported queues > > config/common_bsdapp | 3 +- > config/common_linuxapp | 3 +- > doc/guides/rel_notes/deprecation.rst | 5 -- > doc/guides/rel_notes/release_2_2.rst | 12 +++ > drivers/net/i40e/i40e_ethdev.c | 146 +++++++++++++++------------------ > -- > drivers/net/i40e/i40e_ethdev.h | 8 ++ > drivers/net/i40e/i40e_ethdev_vf.c | 2 +- > 7 files changed, 86 insertions(+), 93 deletions(-) > > -- > 1.9.3
