From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: Re: [PATCH 03/14 v4] xen/arm: vpl011: Add pl011 uart emulation in Xen Date: Fri, 9 Jun 2017 11:02:24 -0700 (PDT) Message-ID: References: <1496769929-23355-1-git-send-email-bhupinder.thakur@linaro.org> <1496769929-23355-4-git-send-email-bhupinder.thakur@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dJOEu-0000nu-LF for xen-devel@lists.xenproject.org; Fri, 09 Jun 2017 18:02:28 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Julien Grall Cc: Stefano Stabellini , Wei Liu , Ian Jackson , Bhupinder Thakur , xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org T24gRnJpLCA5IEp1biAyMDE3LCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4gSGksCj4gCj4gT24gMDcv MDYvMTcgMDA6MDIsIFN0ZWZhbm8gU3RhYmVsbGluaSB3cm90ZToKPiA+IE9uIFR1ZSwgNiBKdW4g MjAxNywgQmh1cGluZGVyIFRoYWt1ciB3cm90ZToKPiA+ID4gK3N0YXRpYyB1aW50OF90IHZwbDAx MV9yZWFkX2RhdGEoc3RydWN0IGRvbWFpbiAqZCkKPiA+ID4gK3sKPiA+ID4gKyAgICB1bnNpZ25l ZCBsb25nIGZsYWdzOwo+ID4gPiArICAgIHVpbnQ4X3QgZGF0YSA9IDA7Cj4gPiA+ICsgICAgc3Ry dWN0IHZwbDAxMSAqdnBsMDExID0gJmQtPmFyY2gudnBsMDExOwo+ID4gPiArICAgIHN0cnVjdCB4 ZW5jb25zX2ludGVyZmFjZSAqaW50ZiA9IHZwbDAxMS0+cmluZ19idWY7Cj4gPiA+ICsgICAgWEVO Q09OU19SSU5HX0lEWCBpbl9jb25zID0gaW50Zi0+aW5fY29uczsKPiA+ID4gKyAgICBYRU5DT05T X1JJTkdfSURYIGluX3Byb2QgPSBpbnRmLT5pbl9wcm9kOwo+ID4gCj4gPiBBZnRlciByZWFkaW5n IHRoZSBpbmRleGVzLCB3ZSBhbHdheXMgbmVlZCBiYXJyaWVycy4gSW4gdGhpcyBjYXNlOgo+ID4g Cj4gPiAgIHNtcF9ybWIoKTsKPiAKPiBXZWxsLCB0aGVyZSBhcmUgYWxyZWFkeSBiYXJyaWVyIHdp dGggdGhlIHNwaW5sb2NrLiBIb3dldmVyLCBJIGFtIGJpdCBjb25jZXJuCj4gYWJvdXQgcmVhZGlu ZyB0aG9zZSBpbmRleCB3aXRob3V0IHRoZSBsb2NrIHRha2VuLiBZb3UgY2FuIGhhdmUgY29uY3Vy cmVudCBjYWxsCj4gdG8gdnBsMDExX3JlYWRfZGF0YSBoYXBwZW5pbmcgYW5kIHRoZXJlZm9yZSB0 aGUgaW5kZXhlcyBtYXkgaGF2ZSBjaGFuZ2VkIHdoZW4KPiB0aGUgbG9jayB3aWxsIGJlIHRha2Vu LgoKSSBkb24ndCBsaWtlIHRvIHJlbHkgb24gdGhlIGJhcnJpZXJzIHdpdGhpbiBzcGluX2xvY2ss IHdoaWNoIG1pZ2h0IG9yCm1pZ2h0IG5vdCBjaGFuZ2UgaW4gZnV0dXJlIGltcGxlbWVudGF0aW9u cywgZm9yIFBWIHByb3RvY29scyBvcGVyYXRpb25zLAp3aGljaCBuZWVkIGV4cGxpY2l0IGJhcnJp ZXIuIEJ1dCBpdCBpcyB0cnVlIHRoZSBjb2RlIHdvdWxkIHdvcmsgdG9kYXkKZnJvbSB0aGF0IHBl cnNwZWN0aXZlLgoKWW91IGFyZSBhbHNvIHJpZ2h0IHRoYXQgd2l0aCB0aGUgY3VycmVudCBpbXBs ZW1lbnRhdGlvbiB2cGwwMTFfcmVhZF9kYXRhCihhbmQgdnBsMDExX3dyaXRlX2RhdGEpIGNvdWxk IGJlIGNhbGxlZCB0d2ljZSBzaW11bHRhbmVvdXNseS4gRm9yIHRoYXQKdG8gd29yayBjb3JyZWN0 bHksIHdlIGhhdmUgdG8gbW92ZSB0aGUgaW5kZXhlcyByZWFkcyBhZnRlciBWUEwwMTFfTE9DSy4K SW4gYWRkaXRpb24sIHdlIGFsc28gbmVlZCB0aGUgZXhwbGljaXQgbWVtb3J5IGJhcnJpZXIKCiAg c21wX3JtYigpCgphZnRlciB0aGUgaW5kZXhlcyByZWFkcyB0byBiZSBpbiBzeW5jIHdpdGggdGhl IG90aGVyIGVuZC4gSW4gb3RoZXIgd29yZHM6CgogIFZQTDAxMV9MT0NLKGQsIGZsYWdzKTsKCiAg aW5fY29ucyA9IGludGYtPmluX2NvbnM7CiAgaW5fcHJvZCA9IGludGYtPmluX3Byb2Q7CgogIHNt cF9ybWIoKTsKCiAgLyogcmVzdCBvZiB0aGUgY29kZSAqLwoKClRoZSBzYW1lIGZvciB0aGUgb3Ro ZXIgZnVuY3Rpb24uCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBz Oi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK