From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shannon Zhao Subject: Re: [for-4.7 v2 1/5] drivers/pl011: ACPI: The interrupt should always be high level triggered Date: Tue, 12 Apr 2016 09:00:42 +0800 Message-ID: <570C48BA.9000108@huawei.com> References: <1460381617-5786-1-git-send-email-julien.grall@arm.com> <1460381617-5786-2-git-send-email-julien.grall@arm.com> <20160411140705.GA1256@char.us.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160411140705.GA1256@char.us.oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Konrad Rzeszutek Wilk , Julien Grall Cc: sstabellini@kernel.org, shannon.zhao@linaro.org, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org CgpPbiAyMDE2LzQvMTEgMjI6MDcsIEtvbnJhZCBSemVzenV0ZWsgV2lsayB3cm90ZToKPiBPbiBN b24sIEFwciAxMSwgMjAxNiBhdCAwMjozMzozM1BNICswMTAwLCBKdWxpZW4gR3JhbGwgd3JvdGU6 Cj4+IFRoZSBTUENSIGRvZXMgbm90IHNwZWNpZnkgaWYgdGhlIGludGVycnVwdCBpcyBlZGdlIG9y IGxldmVsIHRyaWdnZXJlZC4KPj4gU28gdGhlIGNvbmZpZ3VyYXRpb24gbmVlZHMgdG8gYmUgaGFy ZGNvZGVkIGluIHRoZSBjb2RlLgo+Pgo+PiBCYXNlZCBvbiB0aGUgUEwwMTEgVFJNIChzZWUgMi4y LjggaW4gQVJNIERESSAwMTgzRyksIHRoZSBpbnRlcnJ1cHQgZ2VuZXJhdGVkCj4+IHdpbGwgYmUg YWN0aXZlIGhpZ2guIFdoaWxzdCB0aGUgd29yZGluZyBtYXkgYmUgaW50ZXJwcmV0ZWQgZGlmZmVy ZW50bHksCj4+IHRoZSBTQlNBIChzZWN0aW9uIDQuMy4yIGluIEFSTS1ERU4tMDAyOSB2Mi4zKSBz dGF0ZXMgdGhlIFBMMDExIGlzCj4+IGltcGxlbWVudGVkIHdpdGggYSBsZXZlbCB0cmlnZ2VyZWQg aW50ZXJydXB0Lgo+Pgo+PiBTbyB0aGUgZHJpdmVyIHNob3VsZCBjb25maWd1cmUgdGhlIGludGVy cnVwdCBhcyBoaWdoIGxldmVsIHRyaWdnZXJlZC4KPj4KPj4gU2lnbmVkLW9mZi1ieTogSnVsaWVu IEdyYWxsIDxqdWxpZW4uZ3JhbGxAYXJtLmNvbT4KPiAKPiBTaGFubm9uLCBTdGVmYW5vLAo+IAo+ IFBsZWFzZSByZXBseSB3aGV0aGVyIHlvdSBhcmUgT0sgd2l0aCB0aGlzIHBhdGNoLiBUaGFua3Mh CgpSZXZpZXdlZC1ieTogU2hhbm5vbiBaaGFvIDxzaGFubm9uLnpoYW9AbGluYXJvLm9yZz4KCj4+ Cj4+IC0tLQo+PiAgICAgQ2hhbmdlcyBpbiB2MjoKPj4gICAgICAgICAtIFVwZGF0ZSB0aGUgY29t bWl0IG1lc3NhZ2UKPj4gICAgICAgICAtIEVmZmljdGl2ZWx5IGNvbmZpZ3VyZSB0aGUgaW50ZXJy dXB0IGhpZ2ggbGV2ZWwgdHJpZ2dlcmVkCj4+IC0tLQo+PiAgeGVuL2RyaXZlcnMvY2hhci9wbDAx MS5jIHwgMiArLQo+PiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9u KC0pCj4+Cj4+IGRpZmYgLS1naXQgYS94ZW4vZHJpdmVycy9jaGFyL3BsMDExLmMgYi94ZW4vZHJp dmVycy9jaGFyL3BsMDExLmMKPj4gaW5kZXggZmEyMmVkZi4uMTIxMmQ1YyAxMDA2NDQKPj4gLS0t IGEveGVuL2RyaXZlcnMvY2hhci9wbDAxMS5jCj4+ICsrKyBiL3hlbi9kcml2ZXJzL2NoYXIvcGww MTEuYwo+PiBAQCAtMzI3LDcgKzMyNyw3IEBAIHN0YXRpYyBpbnQgX19pbml0IHBsMDExX2FjcGlf dWFydF9pbml0KGNvbnN0IHZvaWQgKmRhdGEpCj4+ICAgICAgfQo+PiAgCj4+ICAgICAgLyogdHJp Z2dlci9wb2xhcml0eSBpbmZvcm1hdGlvbiBpcyBub3QgYXZhaWxhYmxlIGluIHNwY3IgKi8KPj4g LSAgICBpcnFfc2V0X3R5cGUoc3Bjci0+aW50ZXJydXB0LCBJUlFfVFlQRV9FREdFX0JPVEgpOwo+ PiArICAgIGlycV9zZXRfdHlwZShzcGNyLT5pbnRlcnJ1cHQsIElSUV9UWVBFX0xFVkVMX0hJR0gp Owo+PiAgCj4+ICAgICAgcmVzID0gcGwwMTFfdWFydF9pbml0KHNwY3ItPmludGVycnVwdCwgc3Bj ci0+c2VyaWFsX3BvcnQuYWRkcmVzcywKPj4gICAgICAgICAgICAgICAgICAgICAgICAgICAgUEFH RV9TSVpFKTsKPj4gLS0gCj4+IDEuOS4xCj4+Cj4+Cj4+IF9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCj4+IFhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKPj4gWGVu LWRldmVsQGxpc3RzLnhlbi5vcmcKPj4gaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCj4g Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Cj4gWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKPiBodHRwOi8vbGlz dHMueGVuLm9yZy94ZW4tZGV2ZWwKPiAKCi0tIApTaGFubm9uCgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4t ZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK