From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Wang Subject: Re: [PATCH V3 0/7] mdev based hardware virtio offloading support Date: Tue, 15 Oct 2019 11:37:17 +0800 Message-ID: <6d12ad8f-8137-e07d-d735-da59a326e8ed__34527.4239008845$1571110681$gmane$org@redhat.com> References: <20191011081557.28302-1-jasowang@redhat.com> <20191014174946.GC5359@stefanha-x1.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20191014174946.GC5359@stefanha-x1.localdomain> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: Stefan Hajnoczi Cc: christophe.de.dinechin@gmail.com, kvm@vger.kernel.org, mst@redhat.com, airlied@linux.ie, joonas.lahtinen@linux.intel.com, heiko.carstens@de.ibm.com, dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org, kwankhede@nvidia.com, rob.miller@broadcom.com, linux-s390@vger.kernel.org, sebott@linux.ibm.com, lulu@redhat.com, eperezma@redhat.com, pasic@linux.ibm.com, borntraeger@de.ibm.com, haotian.wang@sifive.com, zhi.a.wang@intel.com, farman@linux.ibm.com, idos@mellanox.com, gor@linux.ibm.com, intel-gfx@lists.freedesktop.org, jani.nikula@linux.intel.com, xiao.w.wang@intel.com, freude@linux.ibm.com, zhenyuw@linux.intel.com, parav@mellanox.com, zhihong.wang@intel.com, rodrigo.vivi@intel.com, intel-gvt-dev@lists.freedesktop.org, akrowiak@linux.ibm.com, oberpar@linux.ibm.com, netdev@vger.kernel.org, cohuck@redhat.com, linux-kernel@vger.kernel.org, maxime.coque List-Id: virtualization@lists.linuxfoundation.org Ck9uIDIwMTkvMTAvMTUg5LiK5Y2IMTo0OSwgU3RlZmFuIEhham5vY3ppIHdyb3RlOgo+IE9uIEZy aSwgT2N0IDExLCAyMDE5IGF0IDA0OjE1OjUwUE0gKzA4MDAsIEphc29uIFdhbmcgd3JvdGU6Cj4+ IFRoZXJlIGFyZSBoYXJkd2FyZSB0aGF0IGNhbiBkbyB2aXJ0aW8gZGF0YXBhdGggb2ZmbG9hZGlu ZyB3aGlsZSBoYXZpbmcKPj4gaXRzIG93biBjb250cm9sIHBhdGguIFRoaXMgcGF0aCB0cmllcyB0 byBpbXBsZW1lbnQgYSBtZGV2IGJhc2VkCj4+IHVuaWZpZWQgQVBJIHRvIHN1cHBvcnQgdXNpbmcg a2VybmVsIHZpcnRpbyBkcml2ZXIgdG8gZHJpdmUgdGhvc2UKPj4gZGV2aWNlcy4gVGhpcyBpcyBk b25lIGJ5IGludHJvZHVjaW5nIGEgbmV3IG1kZXYgdHJhbnNwb3J0IGZvciB2aXJ0aW8KPj4gKHZp cnRpb19tZGV2KSBhbmQgcmVnaXN0ZXIgaXRzZWxmIGFzIGEgbmV3IGtpbmQgb2YgbWRldiBkcml2 ZXIuIFRoZW4KPj4gaXQgcHJvdmlkZXMgYSB1bmlmaWVkIHdheSBmb3Iga2VybmVsIHZpcnRpbyBk cml2ZXIgdG8gdGFsayB3aXRoIG1kZXYKPj4gZGV2aWNlIGltcGxlbWVudGF0aW9uLgo+Pgo+PiBU aG91Z2ggdGhlIHNlcmllcyBvbmx5IGNvbnRhaW5zIGtlcm5lbCBkcml2ZXIgc3VwcG9ydCwgdGhl IGdvYWwgaXMgdG8KPj4gbWFrZSB0aGUgdHJhbnNwb3J0IGdlbmVyaWMgZW5vdWdoIHRvIHN1cHBv cnQgdXNlcnNwYWNlIGRyaXZlcnMuIFRoaXMKPj4gbWVhbnMgdmhvc3QtbWRldlsxXSBjb3VsZCBi ZSBidWlsdCBvbiB0b3AgYXMgd2VsbCBieSByZXN1aW5nIHRoZQo+PiB0cmFuc3BvcnQuCj4+Cj4+ IEEgc2FtcGxlIGRyaXZlciBpcyBhbHNvIGltcGxlbWVudGVkIHdoaWNoIHNpbXVsYXRlIGEgdmly aXRvLW5ldAo+PiBsb29wYmFjayBldGhlcm5ldCBkZXZpY2Ugb24gdG9wIG9mIHZyaW5naCArIHdv cmtxdWV1ZS4gVGhpcyBjb3VsZCBiZQo+PiB1c2VkIGFzIGEgcmVmZXJlbmNlIGltcGxlbWVudGF0 aW9uIGZvciByZWFsIGhhcmR3YXJlIGRyaXZlci4KPj4KPj4gQ29uc2lkZXIgbWRldiBmcmFtZXdv cmsgb25seSBzdXBwb3J0IFZGSU8gZGV2aWNlIGFuZCBkcml2ZXIgcmlnaHQgbm93LAo+PiB0aGlz IHNlcmllcyBhbHNvIGV4dGVuZCBpdCB0byBzdXBwb3J0IG90aGVyIHR5cGVzLiBUaGlzIGlzIGRv bmUKPj4gdGhyb3VnaCBpbnRyb2R1Y2luZyBjbGFzcyBpZCB0byB0aGUgZGV2aWNlIGFuZCBwYWly aW5nIGl0IHdpdGgKPj4gaWRfdGFsYmUgY2xhaW1lZCBieSB0aGUgZHJpdmVyLiBPbiB0b3AsIHRo aXMgc2VyaXMgYWxzbyBkZWNvdXBsZQo+PiBkZXZpY2Ugc3BlY2lmaWMgcGFyZW50cyBvcHMgb3V0 IG9mIHRoZSBjb21tb24gb25lcy4KPiBJIHdhcyBjdXJpb3VzIHNvIEkgdG9vayBhIHF1aWNrIGxv b2sgYW5kIHBvc3RlZCBjb21tZW50cy4KPgo+IEkgZ3Vlc3MgdGhpcyBkcml2ZXIgcnVucyBpbnNp ZGUgdGhlIGd1ZXN0IHNpbmNlIGl0IHJlZ2lzdGVycyB2aXJ0aW8KPiBkZXZpY2VzPwoKCkl0IGNv dWxkIHJ1biBpbiBlaXRoZXIgZ3Vlc3Qgb3IgaG9zdC4gQnV0IHRoZSBtYWluIGZvY3VzIGlzIHRv IHJ1biBpbiAKdGhlIGhvc3QgdGhlbiB3ZSBjYW4gdXNlIHZpcnRpbyBkcml2ZXJzIGluIGNvbnRh aW5lcnMuCgoKPgo+IElmIHRoaXMgaXMgdXNlZCB3aXRoIHBoeXNpY2FsIFBDSSBkZXZpY2VzIHRo YXQgc3VwcG9ydCBkYXRhcGF0aAo+IG9mZmxvYWRpbmcgdGhlbiBob3cgYXJlIHBoeXNpY2FsIGRl dmljZXMgcHJlc2VudGVkIHRvIHRoZSBndWVzdCB3aXRob3V0Cj4gU1ItSU9WPwoKCldlIHdpbGwg ZG8gY29udHJvbCBwYXRoIG1lZGl0YXRpb24gdGhyb3VnaCB2aG9zdC1tZGV2WzFdIGFuZCAKdmhv c3QtdmZpb1syXS4gVGhlbiB3ZSB3aWxsIHByZXNlbnQgYSBmdWxsIHZpcnRpbyBjb21wYXRpYmxl IGV0aGVybmV0IApkZXZpY2UgZm9yIGd1ZXN0LgoKU1ItSU9WIGlzIG5vdCBhIG11c3QsIGFueSBt ZGV2IGRldmljZSB0aGF0IGltcGxlbWVudHMgdGhlIEFQSSBkZWZpbmVkIGluIApwYXRjaCA1IGNh biBiZSB1c2VkIGJ5IHRoaXMgZnJhbWV3b3JrLgoKVGhhbmtzCgpbMV0gaHR0cHM6Ly9sa21sLm9y Zy9sa21sLzIwMTkvOS8yNi8xNQoKWzJdIGh0dHBzOi8vcGF0Y2h3b3JrLm96bGFicy5vcmcvY292 ZXIvOTg0NzYzLwoKCj4KPiBTdGVmYW4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KVmlydHVhbGl6YXRpb24gbWFpbGluZyBsaXN0ClZpcnR1YWxpemF0aW9u QGxpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9u Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3ZpcnR1YWxpemF0aW9u