Re: [dpdk-dev] [PATCH v3] bus/pci: resolve multiple NICs address conflicts

2019-11-12 Thread Burakov, Anatoly
On 12-Nov-19 2:22 AM, Wangyu (Eric) wrote: NIC address conflicts on 64K pagesize when using multiple NICs, as system will mmap 64K pagesize for NIC, but dev->mem_resource[i].len is 16K. Suggested rewording: === bus/pci: align next mapping address on page boundary Currently, the next address

Re: [dpdk-dev] [PATCH v3] bus/pci: resolve multiple NICs address conflicts

2019-11-11 Thread Gavin Hu (Arm Technology China)
Hi Eric, > -Original Message- > From: dev On Behalf Of Wangyu (Eric) > Sent: Tuesday, November 12, 2019 10:23 AM > To: dev@dpdk.org > Cc: ferruh.yi...@intel.com; Linuxarm ; humin (Q) > ; dengxiaofeng ; > Liyuan (Larry) > Subject: [dpdk-dev] [PATCH v3] bus/pc

[dpdk-dev] [PATCH v3] bus/pci: resolve multiple NICs address conflicts

2019-11-11 Thread Wangyu (Eric)
NIC address conflicts on 64K pagesize when using multiple NICs, as system will mmap 64K pagesize for NIC, but dev->mem_resource[i].len is 16K. Signed-off-by: beard-627 Signed-off-by: Wangyu (Eric) Acked-by: Wei Hu Acked-by: Min Hu --- drivers/bus/pci/linux/pci_uio.c | 2 ++ drivers/bus/pci