From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH V3 2/2] Xen/PCIback: Implement PCI flr/slot/bus reset with 'reset' SysFS attribute Date: Mon, 18 Dec 2017 00:36:18 -0700 Message-ID: <5A377E020200007800197FFA__25766.5220684887$1513582521$gmane$org@prv-mh.provo.novell.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> 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 4.84_2) (envelope-from ) id 1eQpyD-0007nd-P3 for xen-devel@lists.xenproject.org; Mon, 18 Dec 2017 07:36:17 +0000 In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Govinda Tatti Cc: Juergen Gross , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, bhelgaas@google.com, xen-devel@lists.xenproject.org, boris.ostrovsky@Oracle.COM, roger.pau@citrix.com List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDE1LjEyLjE3IGF0IDIwOjUyLCA8R292aW5kYS5UYXR0aUBPcmFjbGUuQ09NPiB3cm90 ZToKPj4+PiArc3RhdGljIGludCBwY2lzdHViX2RldmljZV9yZXNldChzdHJ1Y3QgcGNpX2RldiAq ZGV2KQo+Pj4+ICt7Cj4+Pj4gKwlzdHJ1Y3QgeGVuX3BjaWJrX2Rldl9kYXRhICpkZXZfZGF0YTsK Pj4+PiArCWJvb2wgc2xvdCA9IGZhbHNlLCBidXMgPSBmYWxzZTsKPj4+PiArCXN0cnVjdCBwY2lz dHViX2FyZ3MgYXJnID0ge307Cj4+Pj4gKwo+Pj4+ICsJaWYgKCFkZXYpCj4+Pj4gKwkJcmV0dXJu IC1FSU5WQUw7Cj4+Pj4gKwo+Pj4+ICsJZGV2X2RiZygmZGV2LT5kZXYsICJbJXNdXG4iLCBfX2Z1 bmNfXyk7Cj4+Pj4gKwo+Pj4+ICsJLyogRmlyc3QgY2hlY2sgYW5kIHRyeSBGTFIgKi8KPj4+PiAr CWlmIChwY2llX2hhc19mbHIoZGV2KSkgewo+Pj4+ICsJCWRldl9kYmcoJmRldi0+ZGV2LCAicmVz ZXR0aW5nICVzIGRldmljZSB1c2luZyBGTFJcbiIsCj4+Pj4gKwkJCXBjaV9uYW1lKGRldikpOwo+ Pj4+ICsJCXBjaWVfZmxyKGRldik7Cj4+PiBUaGUgbGFjayBvZiBlcnJvciBjaGVjayBoZXJlIHB1 enpsZWQgbWUsIGJ1dCBJIHNlZSB0aGUgZnVuY3Rpb24KPj4+IGluZGVlZCByZXR1cm5zIHZvaWQg cmlnaHQgbm93LiBJIHRoaW5rIHRoZSBwcmVyZXEgcGF0Y2ggc2hvdWxkCj4+PiBjaGFuZ2UgdGhp cyBhbG9uZyB3aXRoIGV4cG9ydGluZyB0aGUgZnVuY3Rpb24gLSB5b3UgcmVhbGx5IGRvbid0Cj4+ PiB3YW50IHRoZSBkZXZpY2UgdG8gYmUgaGFuZGVkIHRvIGEgZ3Vlc3Qgd2hlbiB0aGUgRkxSIHRp bWVkCj4+PiBvdXQuCj4+IFdlIHdpbGwgY2hhbmdlIHBjaWVfZmxyKCkgdG8gcmV0dXJuIGVycm9y IGNvZGUuIEkgd2lsbCBtYWtlIHRoaXMgY2hhbmdlCj4+IGluIHRoZSBuZXh0IHZlcnNpb24gb2Yg dGhpcyBwYXRjaC4KPiBJIGV4Y2hhbmdlZCBzb21lIGVtYWlscyB3aXRoIEJqb3JuL0NocmlzdG9w aCBhbmQgaXQgbG9va3MgbGlrZSBDaHJpc3RvcGgKPiBhcyBzb21lIHBsYW50byByZXN0cnVjdHVy ZSBwY2llIGZsciBzcGVjaWZpYyBmdW5jdGlvbnMgYnV0IEkgZG9uJ3Qga25vdwo+IHRoZSBleGFj dCB0aW1lLWZyYW1lLiBGb3Igbm93LEkgYW0gcGxhbm5pbmcgdG8gdXNlIGV4aXN0aW5nIHBjaWVf ZmxyKCkKPiBhZnRlciBjaGVja2luZyBGTFIgY2FwYWJpbGl0eS4gV2Ugd2lsbCBzd2l0Y2h0byBy ZXZpc2VkIHBjaWVfZmxyKCkgb25jZQo+IGl0IGlzIGF2YWlsYWJsZS4KPiAKPiBJIGhvcGUgeW91 IGFyZSBmaW5lIHdpdGggdGhpcyBhcHByb2FjaC4gUGxlYXNlIGxldCBtZSBrbm93LiBUaGFua3Mu CgpJJ3ZlIHNlZW4gdGhhdCBvdGhlciBkaXNjdXNzaW9uLiBJIGRvbid0IHRoaW5rIHRoZSBjaGFu Z2UgaGVyZQpzaG91bGQgYmUgZG9uZSBwcmlvciB0byB0aGUgZXJyb3IgcmVwb3J0aW5nIGJlaW5n IHB1dCBpbiBwbGFjZSwKZm9yIHNlY3VyaXR5IHJlYXNvbnMuIEJ1dCBpbiB0aGUgZW5kIGl0J2xs IGJlIEtvbnJhZCBhcyB0aGUKbWFpbnRhaW5lciB0byBqdWRnZS4KCk9yIHdhaXQsIGxvb2tzIGxp a2UgdGhlcmUncyBzb21lIGNvbmZ1c2lvbiBpbiAuL01BSU5UQUlORVJTOgpLb25yYWQgaXMgbGlz dGVkIGFzIG1haW50YWluZXIgZm9yICJYRU4gUENJIFNVQlNZU1RFTSIsIGJ1dCB0aGUKbGlzdCBv ZiBmaWxlcyBkb2Vzbid0IGluY2x1ZGUgcGNpYmFjay4gU28gaXQgd291bGQgaW5zdGVhZCBiZSBC b3JpcwpvciBKw7xyZ2VuIHRvIGdpdmUgeW91IGEgZmluYWwgd29yZC4KCkphbgoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcg bGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9q ZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==