From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Ostrovsky Subject: Re: [PATCH V3 2/2] Xen/PCIback: Implement PCI flr/slot/bus reset with 'reset' SysFS attribute Date: Mon, 18 Dec 2017 12:32:11 -0500 Message-ID: <559ffd12-b541-8a69-60bd-fbe10e3dc159__28941.0121775747$1513618285$gmane$org@oracle.com> References: <20171207222145.9769-1-Govinda.Tatti@Oracle.COM> <20171207222145.9769-3-Govinda.Tatti@Oracle.COM> <5A2A6AB10200007800195D4F@prv-mh.provo.novell.com> <8a3bc517-1255-4547-d244-5c400e44cc77@Oracle.COM> <5A377E020200007800197FFA@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eQzHE-0004vv-Fi for xen-devel@lists.xenproject.org; Mon, 18 Dec 2017 17:32:32 +0000 In-Reply-To: <5A377E020200007800197FFA@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Jan Beulich , Govinda Tatti Cc: Juergen Gross , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, bhelgaas@google.com, xen-devel@lists.xenproject.org, roger.pau@citrix.com List-Id: xen-devel@lists.xenproject.org T24gMTIvMTgvMjAxNyAwMjozNiBBTSwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4gT24gMTUuMTIu MTcgYXQgMjA6NTIsIDxHb3ZpbmRhLlRhdHRpQE9yYWNsZS5DT00+IHdyb3RlOgo+Pj4+PiArc3Rh dGljIGludCBwY2lzdHViX2RldmljZV9yZXNldChzdHJ1Y3QgcGNpX2RldiAqZGV2KQo+Pj4+PiAr ewo+Pj4+PiArCXN0cnVjdCB4ZW5fcGNpYmtfZGV2X2RhdGEgKmRldl9kYXRhOwo+Pj4+PiArCWJv b2wgc2xvdCA9IGZhbHNlLCBidXMgPSBmYWxzZTsKPj4+Pj4gKwlzdHJ1Y3QgcGNpc3R1Yl9hcmdz IGFyZyA9IHt9Owo+Pj4+PiArCj4+Pj4+ICsJaWYgKCFkZXYpCj4+Pj4+ICsJCXJldHVybiAtRUlO VkFMOwo+Pj4+PiArCj4+Pj4+ICsJZGV2X2RiZygmZGV2LT5kZXYsICJbJXNdXG4iLCBfX2Z1bmNf Xyk7Cj4+Pj4+ICsKPj4+Pj4gKwkvKiBGaXJzdCBjaGVjayBhbmQgdHJ5IEZMUiAqLwo+Pj4+PiAr CWlmIChwY2llX2hhc19mbHIoZGV2KSkgewo+Pj4+PiArCQlkZXZfZGJnKCZkZXYtPmRldiwgInJl c2V0dGluZyAlcyBkZXZpY2UgdXNpbmcgRkxSXG4iLAo+Pj4+PiArCQkJcGNpX25hbWUoZGV2KSk7 Cj4+Pj4+ICsJCXBjaWVfZmxyKGRldik7Cj4+Pj4gVGhlIGxhY2sgb2YgZXJyb3IgY2hlY2sgaGVy ZSBwdXp6bGVkIG1lLCBidXQgSSBzZWUgdGhlIGZ1bmN0aW9uCj4+Pj4gaW5kZWVkIHJldHVybnMg dm9pZCByaWdodCBub3cuIEkgdGhpbmsgdGhlIHByZXJlcSBwYXRjaCBzaG91bGQKPj4+PiBjaGFu Z2UgdGhpcyBhbG9uZyB3aXRoIGV4cG9ydGluZyB0aGUgZnVuY3Rpb24gLSB5b3UgcmVhbGx5IGRv bid0Cj4+Pj4gd2FudCB0aGUgZGV2aWNlIHRvIGJlIGhhbmRlZCB0byBhIGd1ZXN0IHdoZW4gdGhl IEZMUiB0aW1lZAo+Pj4+IG91dC4KPj4+IFdlIHdpbGwgY2hhbmdlIHBjaWVfZmxyKCkgdG8gcmV0 dXJuIGVycm9yIGNvZGUuIEkgd2lsbCBtYWtlIHRoaXMgY2hhbmdlCj4+PiBpbiB0aGUgbmV4dCB2 ZXJzaW9uIG9mIHRoaXMgcGF0Y2guCj4+IEkgZXhjaGFuZ2VkIHNvbWUgZW1haWxzIHdpdGggQmpv cm4vQ2hyaXN0b3BoIGFuZCBpdCBsb29rcyBsaWtlIENocmlzdG9waAo+PiBhcyBzb21lIHBsYW50 byByZXN0cnVjdHVyZSBwY2llIGZsciBzcGVjaWZpYyBmdW5jdGlvbnMgYnV0IEkgZG9uJ3Qga25v dwo+PiB0aGUgZXhhY3QgdGltZS1mcmFtZS4gRm9yIG5vdyxJIGFtIHBsYW5uaW5nIHRvIHVzZSBl eGlzdGluZyBwY2llX2ZscigpCj4+IGFmdGVyIGNoZWNraW5nIEZMUiBjYXBhYmlsaXR5LiBXZSB3 aWxsIHN3aXRjaHRvIHJldmlzZWQgcGNpZV9mbHIoKSBvbmNlCj4+IGl0IGlzIGF2YWlsYWJsZS4K Pj4KPj4gSSBob3BlIHlvdSBhcmUgZmluZSB3aXRoIHRoaXMgYXBwcm9hY2guIFBsZWFzZSBsZXQg bWUga25vdy4gVGhhbmtzLgo+IEkndmUgc2VlbiB0aGF0IG90aGVyIGRpc2N1c3Npb24uIEkgZG9u J3QgdGhpbmsgdGhlIGNoYW5nZSBoZXJlCj4gc2hvdWxkIGJlIGRvbmUgcHJpb3IgdG8gdGhlIGVy cm9yIHJlcG9ydGluZyBiZWluZyBwdXQgaW4gcGxhY2UsCj4gZm9yIHNlY3VyaXR5IHJlYXNvbnMu IEJ1dCBpbiB0aGUgZW5kIGl0J2xsIGJlIEtvbnJhZCBhcyB0aGUKPiBtYWludGFpbmVyIHRvIGp1 ZGdlLgo+Cj4gT3Igd2FpdCwgbG9va3MgbGlrZSB0aGVyZSdzIHNvbWUgY29uZnVzaW9uIGluIC4v TUFJTlRBSU5FUlM6Cj4gS29ucmFkIGlzIGxpc3RlZCBhcyBtYWludGFpbmVyIGZvciAiWEVOIFBD SSBTVUJTWVNURU0iLCBidXQgdGhlCj4gbGlzdCBvZiBmaWxlcyBkb2Vzbid0IGluY2x1ZGUgcGNp YmFjay4gU28gaXQgd291bGQgaW5zdGVhZCBiZSBCb3Jpcwo+IG9yIErDvHJnZW4gdG8gZ2l2ZSB5 b3UgYSBmaW5hbCB3b3JkLgoKClRoaXMgaXMgbm93IDQuMTYgbWF0ZXJpYWwgc28gd2UgY2FuIGF0 IGxlYXN0IHdhaXQgdW50aWwgY2xvc2VyIHRvCm9wZW5pbmcgb2YgdGhlIG1lcmdlIHdpbmRvdyB3 aGVuIHdlIG1heSBoYXZlIHRoZSBQQ0kgdXBkYXRlcy4gKEFuZCBJCmp1c3Qgbm90aWNlZCB0aGF0 IHlvdSByZXNwb25kZWQgdG8gQ2hyaXN0b3BoLikKCkJlc2lkZXMsIHdlIGRvbid0IHdhbnQgdG8g bWFrZSBrZXJuZWwgY2hhbmdlcyB1bnRpbCB0aGUgaW50ZXJmYWNlIGlzCnNldHRsZWQgKGkuZSB0 aGUgdG9vbHN0YWNrIGNoYW5nZXMgYXJlIGFjY2VwdGVkKS4KCi1ib3JpcwoKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxp c3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVj dC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=