Re: [dpdk-dev] [PATCH v4 0/6] introduce DMA memory mapping for external memory

2019-03-30 Thread Thomas Monjalon
10/03/2019 09:27, Shahaf Shuler: > The DPDK APIs expose 3 different modes to work with memory used for DMA: > > 1. Use the DPDK owned memory (backed by the DPDK provided hugepages). > This memory is allocated by the DPDK libraries, included in the DPDK > memory system (memseg lists) and automatica

Re: [dpdk-dev] [PATCH v4 0/6] introduce DMA memory mapping for external memory

2019-03-11 Thread Gaëtan Rivet
Hello Shahaf, Thanks for taking my remarks into account. You can add my acked-by if you need to the series (not really for mlx5 PMD but you get the idea). BR, On Sun, Mar 10, 2019 at 10:27:57AM +0200, Shahaf Shuler wrote: > The DPDK APIs expose 3 different modes to work with memory used for DMA:

[dpdk-dev] [PATCH v4 0/6] introduce DMA memory mapping for external memory

2019-03-10 Thread Shahaf Shuler
The DPDK APIs expose 3 different modes to work with memory used for DMA: 1. Use the DPDK owned memory (backed by the DPDK provided hugepages). This memory is allocated by the DPDK libraries, included in the DPDK memory system (memseg lists) and automatically DMA mapped by the DPDK layers. 2. Use