Re: [dpdk-dev] [PATCH 3/3] doc: remove ABI changes in igb_uio

2017-01-31 Thread Tan, Jianfeng
On 1/31/2017 1:52 AM, Thomas Monjalon wrote: 2017-01-24 13:35, Ferruh Yigit: On 1/24/2017 7:34 AM, Jianfeng Tan wrote: We announced ABI changes to remove iomem and ioport mapping in igb_uio. But it has potential backward compatibility issue: cannot run old version DPDK on modified igb_uio. T

Re: [dpdk-dev] [PATCH 3/3] doc: remove ABI changes in igb_uio

2017-01-30 Thread Thomas Monjalon
2017-01-24 13:35, Ferruh Yigit: > On 1/24/2017 7:34 AM, Jianfeng Tan wrote: > > We announced ABI changes to remove iomem and ioport mapping in > > igb_uio. But it has potential backward compatibility issue: cannot > > run old version DPDK on modified igb_uio. > > > > The purpose of this changes wa

Re: [dpdk-dev] [PATCH 3/3] doc: remove ABI changes in igb_uio

2017-01-24 Thread Ferruh Yigit
On 1/24/2017 7:34 AM, Jianfeng Tan wrote: > We announced ABI changes to remove iomem and ioport mapping in > igb_uio. But it has potential backward compatibility issue: cannot > run old version DPDK on modified igb_uio. > > The purpose of this changes was to fix a bug: when DPDK app crashes, > tho

[dpdk-dev] [PATCH 3/3] doc: remove ABI changes in igb_uio

2017-01-23 Thread Jianfeng Tan
We announced ABI changes to remove iomem and ioport mapping in igb_uio. But it has potential backward compatibility issue: cannot run old version DPDK on modified igb_uio. The purpose of this changes was to fix a bug: when DPDK app crashes, those devices by igb_uio are not stopped either DPDK PMD