From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH V9 2/3] drivers/pl011: Use combination of UARTRIS and UARTMSC instead of UARTMIS Date: Tue, 14 Jun 2016 15:53:01 +0100 Message-ID: <57601A4D.3070700@arm.com> References: <1465493601-15182-1-git-send-email-shankerd@codeaurora.org> <1465493601-15182-2-git-send-email-shankerd@codeaurora.org> <575EF0B5.7050003@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <575EF0B5.7050003@codeaurora.org> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: shankerd@codeaurora.org, Stefano Stabellini Cc: Andre Przywara , Philip Elcan , xen-devel , Vikram Sethi , Wei Chen List-Id: xen-devel@lists.xenproject.org SGVsbG8gU2hhbmtlciwKCk9uIDEzLzA2LzE2IDE4OjQzLCBTaGFua2VyIERvbnRoaW5lbmkgd3Jv dGU6Cj4KPgo+IE9uIDA2LzEzLzIwMTYgMDU6MzAgQU0sIFN0ZWZhbm8gU3RhYmVsbGluaSB3cm90 ZToKPj4gT24gVGh1LCA5IEp1biAyMDE2LCBTaGFua2VyIERvbnRoaW5lbmkgd3JvdGU6Cj4+PiBU aGUgTWFza2VkIGludGVycnVwdCBzdGF0dXMgcmVnaXN0ZXIgKFVBUlRNSVMpIGlzIG5vdCBkZXNj cmliZWQgaW4gQVJNCj4+PiBTQlNBIDIueCBkb2N1bWVudC4gQW5kaW5nIG9mIHR3byByZWdpc3Rl cnMgVUFSVE1TQyBhbmQgVUFSVFJJUyB2YWx1ZXMKPj4+IGdpdmVzIHRoZSBzYW1lIGluZm9ybWF0 aW9uIGFzIHJlZ2lzdGVyIFVBUlRNSVMuCj4+Pgo+Pj4gVUFSVFJJUywgVUFSVE1TQyBhbmQgVUFS VE1JUyBkZWZpbml0aW9ucyBhcmUgZm91bmQgaW4gUHJpbWVDZWxsIFVBUlQKPj4+IFBMMDExIChS ZXZpc2lvbjogcjFwNCkuCj4+PiAgIC0gMy4zLjEwIEludGVycnVwdCBtYXNrIHNldC9jbGVhciBy ZWdpc3RlciwgVUFSVElNU0MKPj4+ICAgLSAzLjMuMTEgUmF3IGludGVycnVwdCBzdGF0dXMgcmVn aXN0ZXIsIFVBUlRSSVMKPj4+ICAgLSAzLjMuMTIgTWFza2VkIGludGVycnVwdCBzdGF0dXMgcmVn aXN0ZXIsIFVBUlRNSVMKPj4+Cj4+PiBUaGlzIGNoYW5nZSBpcyBuZWNlc3NhcnkgZm9yIGRyaXZl ciB0byBiZSBTQlNBIGNvbXBsaWFudCB2Mi54IHdpdGhvdXQKPj4+IGFmZmVjdGluZyB0aGUgY3Vy cmVudCBkcml2ZXIgZnVuY3Rpb25hbGl0eS4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBTaGFua2Vy IERvbnRoaW5lbmkgPHNoYW5rZXJkQGNvZGVhdXJvcmEub3JnPgo+Pj4gUmV2aWV3ZWQtYnk6IEp1 bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5jb20+Cj4+Pgo+Pj4gQ2hhbmdlcyBzaW5jZSB2 ODoKPj4+ICAgRml4ZWQgd2hpdGUgc3BhY2VzLgo+Pj4KPj4+IENoYW5nZXMgc2luY2Ugdjc6Cj4+ PiAgIE1vdmVkIGNvbW1lbnQgJ1RvIGNvbXBhdGlibGUgd2l0aCBTQlNBIHYyLnggZG9jdW1lbnQs IGFsbCBhY2Nlc3Nlcwo+PiBzaG91bGQgYmUgMzItYml0JyB0byAjMwo+Pj4gQ2hhbmdlcyBzaW5j ZSB2MToKPj4+ICAgQWRkZWQgYSBuZXcgZnVuY3Rpb24gdG8gcmV0dXJuIGFuIGludGVycnVwdCBz dGF0dXMuCj4+Pgo+Pj4gICB4ZW4vZHJpdmVycy9jaGFyL3BsMDExLmMgfCAxMCArKysrKysrKy0t Cj4+PiAgIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4+ Pgo+Pj4gZGlmZiAtLWdpdCBhL3hlbi9kcml2ZXJzL2NoYXIvcGwwMTEuYyBiL3hlbi9kcml2ZXJz L2NoYXIvcGwwMTEuYwo+Pj4gaW5kZXggNmEzYzIxYi4uN2UxOWM0YSAxMDA2NDQKPj4+IC0tLSBh L3hlbi9kcml2ZXJzL2NoYXIvcGwwMTEuYwo+Pj4gKysrIGIveGVuL2RyaXZlcnMvY2hhci9wbDAx MS5jCj4+PiBAQCAtNTMsMTEgKzUzLDE3IEBAIHN0YXRpYyBzdHJ1Y3QgcGwwMTEgewo+Pj4gICAj ZGVmaW5lIHBsMDExX3JlYWQodWFydCwgb2ZmKSAgICAgICAgICAgcmVhZGwoKHVhcnQpLT5yZWdz ICsgKG9mZikpCj4+PiAgICNkZWZpbmUgcGwwMTFfd3JpdGUodWFydCwgb2ZmLHZhbCkgICAgICB3 cml0ZWwoKHZhbCksICh1YXJ0KS0+cmVncyArCj4+IChvZmYpKQo+Pj4gK3N0YXRpYyB1bnNpZ25l ZCBpbnQgcGwwMTFfaW50cl9zdGF0dXMoc3RydWN0IHBsMDExICp1YXJ0KQo+PiBNYXliZSB0aGlz IHNob3VsZCBiZSBzdGF0aWMgaW5saW5lPwo+Pgo+PiBJbiBhbnkgY2FzZSB0aGUgc2VyaWVzIGlz IGdvb2QsIEkgYW0gaGFwcHkgdG8gcXVldWUgaXQgdXAgZm9yIDQuOC4KPiBOaWNlIGRpc2N1c3Np b24gb24gdXNhZ2Ugb2Yga2V5d29yZCAnaW5saW5lJywKPiBodHRwczovL3d3dy5rZXJuZWwub3Jn L2RvYy9sb2NhbC9pbmxpbmUuaHRtbC4KCldlbGwsIHRoaXMgcGFnZSBoYXMgYmVlbiBjcmVhdGVk IGluIDIwMDcuIEdDQyBtYXkgaGF2ZSBiZWVuIGZpeGVkIHNpbmNlIAp0aGVuLgoKTG9va2luZyBh dCB0aGUgR0NDIG1hbnVhbCBbMV06ICJHQ0MgZG9lcyBub3QgaW5saW5lIGFueSBmdW5jdGlvbnMg d2hlbiAKbm90IG9wdGltaXppbmcgdW5sZXNzIHlvdSBzcGVjaWZ5IHRoZSDigJhhbHdheXNfaW5s aW5l4oCZIGF0dHJpYnV0ZSBmb3IgdGhlIApmdW5jdGlvbiIuIEFsdGhvdWdoLCBub24tZGVidWcg YnVpbGQgd2lsbCBhbHdheXMgaGF2ZSB1c2Ugb3B0aW1pemF0aW9uIApmbGFncy4gRm9yIGRlYnVn IGJ1aWxkLCB3ZSBkb24ndCByZWFsbHkgY2FyZSBhYm91dCBwZXJmb3JtYW5jZSBzbyB0aGlzIApp cyBmaW5lLgoKTm90ZSB0aGF0IHdpdGhvdXQgdGhlIGtleXdvcmQgImlubGluZSIgR0NDIG1heSBv ciBub3QgbWF5IGlubGluZSB0aGUgCmZ1bmN0aW9uLiBJbiB0aGUgY2FzZSBvZiB0aGlzIHBhdGNo LCB0aGlzIHdvdWxkIHJlc3VsdCB0byAyIGZ1bmN0aW9uIApjYWxscyBpbiB0aGUgaW50ZXJydXB0 IGhhbmRsZXIuIEFsc28sIFhlbiBtYXkgYmUgYnVpbHQgYnkgb3RoZXIgCmNvbXBpbGVycyB0aGFu IEdDQyAoc3VjaCBhcyBDbGFuZykgd2hpY2ggbWF5IHJlcXVpcmUgdGhlIGtleXdvcmQgCiJpbmxp bmUiIHRvIGVmZmVjdGl2ZWx5IGlubGluZSB0aGUgZnVuY3Rpb24uCgpBbnl3YXksIGFzIG1lbnRp b25lZCBieSBTdGVmYW5vIHRoaXMgaXMgbm90IHRoYXQgaW1wb3J0YW50LgoKUmVnYXJkcywKClsx XSBodHRwczovL2djYy5nbnUub3JnL29ubGluZWRvY3MvZ2NjL0lubGluZS5odG1sI0lubGluZQoK LS0gCkp1bGllbiBHcmFsbAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpo dHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK