Re: [dpdk-dev] [PATCH v2] common/cnxk: align NPA stack to ROC cache line size

On Fri, Sep 17, 2021 at 4:55 PM Ashwin Sekhar T K wrote: > > Network Pool accelerator (NPA) is part of ROC (Rest Of Chip). So > NPA structures should be aligned to ROC Cache line size and not > CPU cache line size. > > Non alignment of NPA stack to ROC cache line will result in > undefined runtime

[dpdk-dev] [PATCH v2] common/cnxk: align NPA stack to ROC cache line size

Network Pool accelerator (NPA) is part of ROC (Rest Of Chip). So NPA structures should be aligned to ROC Cache line size and not CPU cache line size. Non alignment of NPA stack to ROC cache line will result in undefined runtime NPA behaviour. Fixes: f765f5611240 ("common/cnxk: add NPA pool HW ope