From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Paraschiv, Andra-Irina" Subject: Re: [PATCH RESEND qemu-xen-traditional] xen/pt: allow QEMU to request MSI unmasking at bind time Date: Mon, 29 Oct 2018 20:55:09 +0000 Message-ID: <1540846506816.50601@amazon.com> References: <20181010185254.110354-1-andraprs@amazon.com> <23504.36291.25070.921458@mariner.uk.xensource.com>, <20181029145815.GB31019@reaktio.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1gHEZA-0006fC-I7 for xen-devel@lists.xenproject.org; Mon, 29 Oct 2018 20:55:16 +0000 In-Reply-To: <20181029145815.GB31019@reaktio.net> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: =?iso-8859-1?Q?Pasi_K=E4rkk=E4inen?= , Ian Jackson Cc: "sstabellini@kernel.org" , "andrew.cooper3@citrix.com" , "jbeulich@suse.com" , "xen-devel@lists.xenproject.org" , "Woodhouse, David" , "roger.pau@citrix.com" List-Id: xen-devel@lists.xenproject.org CgpPbiBNb24sIE9jdCAyOSwgMjAxOCBhdCAwNDo1ODoyMlBNICswMjAwLCBQYXNpIEvDpHJra8Ok aW5lbiB3cm90ZToKPiBIaSwKPgo+IE9uIFdlZCwgT2N0IDI0LCAyMDE4IGF0IDA0OjIwOjM1UE0g KzAxMDAsIElhbiBKYWNrc29uIHdyb3RlOgo+ID4gQW5kcmEgUGFyYXNjaGl2IHdyaXRlcyAoIltQ QVRDSCBSRVNFTkQgcWVtdS14ZW4tdHJhZGl0aW9uYWxdIHhlbi9wdDogYWxsb3cgUUVNVSB0byBy ZXF1ZXN0IE1TSSB1bm1hc2tpbmcgYXQgYmluZCB0aW1lIik6Cj4gPiA+IFdoZW4gYSBNU0kgaW50 ZXJydXB0IGlzIGJvdW5kIHRvIGEgZ3Vlc3QgdXNpbmcKPiA+ID4geGNfZG9tYWluX3VwZGF0ZV9t c2lfaXJxIChYRU5fRE9NQ1RMX2JpbmRfcHRfaXJxKSB0aGUgaW50ZXJydXB0IGlzCj4gPiA+IGxl ZnQgbWFza2VkIGJ5IGRlZmF1bHQuCj4gPgo+ID4gQXBwbGllZCwgYW5kIHB1c2hlZCB0aGUgY29y cmVzcG9uZGluZyB1cGRhdGUgdG8gUUVNVV9UQUcgaW4KPiA+IHFlbXUteGVuLXVuc3RhYmxlLgo+ ID4KPiA+IERvZXMgdGhpcyBwYXRjaCBuZWVkIHRvIGJlIGJhY2twb3J0ZWQgdG8gZWFybGllciBY ZW4gcmVsZWFzZXMgPyAgSXQKPiA+IHdhc24ndCBjbGVhciB0byBtZSB3aGV0aGVyIHRoZXJlIGlz IG5ldyBYZW4gY29kZSBpbiB0aGlzIGFyZWEgd2l0aG91dAo+ID4gd2hpY2ggdGhlIHByb2JsZW0g KHdoaWNoIHRoZSBwYXRjaCBzb2x2ZXMpIGRvZXMgbm90IGFyaXNlOyBvciB3aGV0aGVyLAo+ID4g Y29udmVyc2VseSwgc2ltcGx5IHJ1bm5pbmcgYSBuZXcgZ3Vlc3QgaXMgc3VmZmljaWVudC4KPiA+ Cj4gCj4gR29vZCBxdWVzdGlvbi4gSW4gdGhlIGVhcmxpZXIgdGhyZWFkIGFib3V0IHRoaXMgcGF0 Y2ggaXQgd2FzIG1lbnRpb25lZAo+IHRoZSBidWcgaGFwcGVucyB3aXRoIGxhdGVzdCBzdGFibGUg dmVyc2lvbiBvZiBYZW4sIHdoaWNoIHNvdW5kcyBsaWtlCj4gdGhpcyBwYXRjaCBzaG91bGQgYmUg YmFja3BvcnRlZCB0byBzdGFibGUgWGVuIHZlcnNpb25zLiBJcyB0aGF0IGNvcnJlY3Q/CgpSZXBs aWVkIGxhdGVyIHRoYW4gZXhwZWN0ZWQsIGJ1dCBJJ20gYmFjayBub3cuCgpJYW4sIFBhc2ksCgpS aWdodC4gV2UgaGF2ZSB0aGlzIG1haWwgdGhyZWFkIHdoZXJlIHRoZSBpc3N1ZSB3YXMgb3JpZ2lu YWxseSByZXBvcnRlZDoKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1s L3hlbi1kZXZlbC8yMDE3LTA3L21zZzAwOTE1Lmh0bWwKCkFuZCB0aGUgZm9sbG93LXVwIHdpdGgg dGhlIHBhdGNoZXMgZm9yIFhlbiBhbmQgUUVNVSAobm90IHRyYWRpdGlvbmFsKToKaHR0cHM6Ly9s aXN0cy54ZW5wcm9qZWN0Lm9yZy9hcmNoaXZlcy9odG1sL3hlbi1kZXZlbC8yMDE4LTA1L21zZzAx MjM4Lmh0bWwKCiJIbSwgSSB0aGluayBJIG1pZ2h0IGhhdmUgZml4ZWQgdGhpcyBpc3N1ZSwgc2Vl OgoKaHR0cHM6Ly9naXQucWVtdS5vcmcvP3A9cWVtdS5naXQ7YT1jb21taXQ7aD1hODAzNjMzNjYw OWQyZTE4NGZjMzU0M2E0YzQzOWMwYmE3ZDdmM2EyCgpBbmQgdGhlIFhlbiBzaWRlOgoKaHR0cDov L3hlbmJpdHMueGVuLm9yZy9naXR3ZWIvP3A9eGVuLmdpdDthPWNvbW1pdDtoPTY5ZDk5ZDFiMjIz ZmM1MDgyNDAwMzc0Njk4ZGRkNzQ4NmU1ZWE5NTMiCgpUaGUgWGVuIHBhdGNoIGFib3ZlIGlzIHBy ZXNlbnQgaW4gdGhlIHRyZWUgZnJvbSA0LjEwLjAtcmMxIHRhZyBmb3J3YXJkLgoKVGhhbmtzIGZv ciBmZWVkYmFjay4gQW55dGhpbmcgSSBjYW4gaGVscCBmdXJ0aGVyLCB3ZSBjYW4gZGlzY3VzcyBh Ym91dCBpdC4KCkFuZHJhCgo+IFRoYW5rcywKPiAKPiAtLSBQYXNpCj4KPiA+IFJlZ2FyZHMsCj4g PiBJYW4uCj4gPgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcK aHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbAoK CgpBbWF6b24gRGV2ZWxvcG1lbnQgQ2VudGVyIChSb21hbmlhKSBTLlIuTC4gcmVnaXN0ZXJlZCBv ZmZpY2U6IDI3QSBTZi4gTGF6YXIgU3RyZWV0LCBVQkM1LCBmbG9vciAyLCBJYXNpLCBJYXNpIENv dW50eSwgNzAwMDQ1LCBSb21hbmlhLiBSZWdpc3RlcmVkIGluIFJvbWFuaWEuIFJlZ2lzdHJhdGlv biBudW1iZXIgSjIyLzI2MjEvMjAwNS4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54 ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGlu Zm8veGVuLWRldmVs