From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH v7 21/22] xen/arm: Add a hypercall for device mmio mapping Date: Wed, 30 Mar 2016 12:07:46 -0400 Message-ID: <20160330160746.GB8720@char.us.oracle.com> References: <1458913735-2678-1-git-send-email-shannon.zhao@linaro.org> <1458913735-2678-22-git-send-email-shannon.zhao@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1458913735-2678-22-git-send-email-shannon.zhao@linaro.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Shannon Zhao Cc: Keir Fraser , Ian Jackson , Tim Deegan , peter.huangpeng@huawei.com, xen-devel@lists.xen.org, julien.grall@arm.com, stefano.stabellini@citrix.com, Jan Beulich , zhaoshenglong@huawei.com List-Id: xen-devel@lists.xenproject.org PiAraW50IG1hcF9kZXZfbW1pb19yZWdpb24oc3RydWN0IGRvbWFpbiAqZCwKPiArICAgICAgICAg ICAgICAgICAgICAgICAgdW5zaWduZWQgbG9uZyBzdGFydF9nZm4sCj4gKyAgICAgICAgICAgICAg ICAgICAgICAgIHVuc2lnbmVkIGxvbmcgbnIsCj4gKyAgICAgICAgICAgICAgICAgICAgICAgIHVu c2lnbmVkIGxvbmcgbWZuKQo+ICt7Cj4gKyAgICBpbnQgcmVzOwo+ICsKPiArICAgIGlmICggIShu ciAmJiBpb21lbV9hY2Nlc3NfcGVybWl0dGVkKGQsIHN0YXJ0X2dmbiwgc3RhcnRfZ2ZuICsgbnIg LSAxKSkgKQo+ICsgICAgICAgIHJldHVybiAwOwo+ICsKPiArICAgIHJlcyA9IG1hcF9tbWlvX3Jl Z2lvbnMoZCwgc3RhcnRfZ2ZuLCBuciwgbWZuKTsKPiArICAgIGlmICggcmVzIDwgMCApCj4gKyAg ICB7Cj4gKyAgICAgICAgcHJpbnRrKFhFTkxPR19FUlIgIlVuYWJsZSB0byBtYXAgWyUjbHggLSAl I2x4XSBpbiBEb20lZFxuIiwKClBlcmhhcHMgd2UgYWxzbyB3YW50IHRvIHJhdGUgbGltaXQgdGhp cz8KPiArICAgICAgICAgICAgICAgc3RhcnRfZ2ZuLCBzdGFydF9nZm4gKyBuciAtIDEsIGQtPmRv bWFpbl9pZCk7Cj4gKyAgICAgICAgcmV0dXJuIHJlczsKPiArICAgIH0KPiArCj4gKyAgICByZXR1 cm4gMDsKPiArfQo+ICsKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0 cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==