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Wed, 23 Dec 2020 08:33:11 +0800 Message-ID: <1608683595.18252.0.camel@mhfsdcap03> Subject: Re: [PATCH v1, 3/5] mailbox: mediatek: add control_by_sw private data From: Yongqiang Niu Reply-To: Yongqiang Niu To: Nicolas Boichat CC: Rob Herring , Matthias Brugger , CK Hu , Jassi Brar , Bibby Hsieh , "Dennis YC Hsieh" , linux-arm Mailing List , "moderated list:ARM/Mediatek SoC support" , lkml Date: Wed, 23 Dec 2020 08:33:15 +0800 In-Reply-To: References: <1607141728-17307-1-git-send-email-yongqiang.niu@mediatek.com> <1607141728-17307-4-git-send-email-yongqiang.niu@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gU2F0LCAyMDIwLTEyLTA1IGF0IDE1OjM1ICswODAwLCBOaWNvbGFzIEJvaWNoYXQgd3JvdGU6 DQo+IE9uIFNhdCwgRGVjIDUsIDIwMjAgYXQgMTI6MTggUE0gWW9uZ3FpYW5nIE5pdQ0KPiA8eW9u Z3FpYW5nLm5pdUBtZWRpYXRlay5jb20+IHdyb3RlOg0KPiA+DQo+ID4gYWRkIGNvbnRyb2xfYnlf c3cgcHJpdmF0ZSBkYXRhDQo+IA0KPiBDYW4geW91IGRlc2NyaWJlIGluIGEgYml0IG1vcmUgZGV0 YWlscyB3aGF0IHRoaXMgbWVhbnM/DQoNCmdjZSB3b3JrcyB3ZWxsIHdpdGhvdXQgdGhpcyBwYXRj aCwgYW5kIGl0IHdpbGwgYmUgcmVtb3ZlZCBpbg0KbmV4dCB2ZXJzaW9uDQo+IA0KPiA+DQo+ID4g U2lnbmVkLW9mZi1ieTogWW9uZ3FpYW5nIE5pdSA8eW9uZ3FpYW5nLm5pdUBtZWRpYXRlay5jb20+ DQo+ID4gLS0tDQo+ID4gIGRyaXZlcnMvbWFpbGJveC9tdGstY21kcS1tYWlsYm94LmMgfCA3ICsr KysrKysNCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKQ0KPiA+DQo+ID4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvbWFpbGJveC9tdGstY21kcS1tYWlsYm94LmMgYi9kcml2ZXJzL21h aWxib3gvbXRrLWNtZHEtbWFpbGJveC5jDQo+ID4gaW5kZXggNTY2NWI2ZS4uMWMwMWZlMCAxMDA2 NDQNCj4gPiAtLS0gYS9kcml2ZXJzL21haWxib3gvbXRrLWNtZHEtbWFpbGJveC5jDQo+ID4gKysr IGIvZHJpdmVycy9tYWlsYm94L210ay1jbWRxLW1haWxib3guYw0KPiA+IEBAIC0zNiw2ICszNiw4 IEBADQo+ID4gICNkZWZpbmUgQ01EUV9USFJfV0FJVF9UT0tFTiAgICAgICAgICAgIDB4MzANCj4g PiAgI2RlZmluZSBDTURRX1RIUl9QUklPUklUWSAgICAgICAgICAgICAgMHg0MA0KPiA+DQo+ID4g KyNkZWZpbmUgR0NFX0dDVExfVkFMVUUgICAgICAgICAgICAgICAgIDB4NDgNCj4gPiArDQo+ID4g ICNkZWZpbmUgQ01EUV9USFJfQUNUSVZFX1NMT1RfQ1lDTEVTICAgIDB4MzIwMA0KPiA+ICAjZGVm aW5lIENNRFFfVEhSX0VOQUJMRUQgICAgICAgICAgICAgICAweDENCj4gPiAgI2RlZmluZSBDTURR X1RIUl9ESVNBQkxFRCAgICAgICAgICAgICAgMHgwDQo+ID4gQEAgLTc2LDExICs3OCwxMyBAQCBz dHJ1Y3QgY21kcSB7DQo+ID4gICAgICAgICBzdHJ1Y3QgY2xrICAgICAgICAgICAgICAqY2xvY2s7 DQo+ID4gICAgICAgICBib29sICAgICAgICAgICAgICAgICAgICBzdXNwZW5kZWQ7DQo+ID4gICAg ICAgICB1OCAgICAgICAgICAgICAgICAgICAgICBzaGlmdF9wYTsNCj4gPiArICAgICAgIGJvb2wg ICAgICAgICAgICAgICAgICAgIGNvbnRyb2xfYnlfc3c7DQo+ID4gIH07DQo+ID4NCj4gPiAgc3Ry dWN0IGdjZV9wbGF0IHsNCj4gPiAgICAgICAgIHUzMiB0aHJlYWRfbnI7DQo+ID4gICAgICAgICB1 OCBzaGlmdDsNCj4gPiArICAgICAgIGJvb2wgY29udHJvbF9ieV9zdzsNCj4gPiAgfTsNCj4gPg0K PiA+ICB1OCBjbWRxX2dldF9zaGlmdF9wYShzdHJ1Y3QgbWJveF9jaGFuICpjaGFuKQ0KPiA+IEBA IC0xMjEsNiArMTI1LDggQEAgc3RhdGljIHZvaWQgY21kcV9pbml0KHN0cnVjdCBjbWRxICpjbWRx KQ0KPiA+ICAgICAgICAgaW50IGk7DQo+ID4NCj4gPiAgICAgICAgIFdBUk5fT04oY2xrX2VuYWJs ZShjbWRxLT5jbG9jaykgPCAwKTsNCj4gPiArICAgICAgIGlmIChjbWRxLT5jb250cm9sX2J5X3N3 KQ0KPiA+ICsgICAgICAgICAgICAgICB3cml0ZWwoMHg3LCBjbWRxLT5iYXNlICsgR0NFX0dDVExf VkFMVUUpOw0KPiANCj4gV2hhdCBpcyAweDc/IERlZmluZSBhIG1hY3JvIGZvciB0aGVzZSBiaXRz Pw0KPiANCj4gPiAgICAgICAgIHdyaXRlbChDTURRX1RIUl9BQ1RJVkVfU0xPVF9DWUNMRVMsIGNt ZHEtPmJhc2UgKyBDTURRX1RIUl9TTE9UX0NZQ0xFUyk7DQo+ID4gICAgICAgICBmb3IgKGkgPSAw OyBpIDw9IENNRFFfTUFYX0VWRU5UOyBpKyspDQo+ID4gICAgICAgICAgICAgICAgIHdyaXRlbChp LCBjbWRxLT5iYXNlICsgQ01EUV9TWU5DX1RPS0VOX1VQREFURSk7DQo+ID4gQEAgLTUzNiw2ICs1 NDIsNyBAQCBzdGF0aWMgaW50IGNtZHFfcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRl dikNCj4gPg0KPiA+ICAgICAgICAgY21kcS0+dGhyZWFkX25yID0gcGxhdF9kYXRhLT50aHJlYWRf bnI7DQo+ID4gICAgICAgICBjbWRxLT5zaGlmdF9wYSA9IHBsYXRfZGF0YS0+c2hpZnQ7DQo+ID4g KyAgICAgICBjbWRxLT5jb250cm9sX2J5X3N3ID0gcGxhdF9kYXRhLT5jb250cm9sX2J5X3N3Ow0K PiA+ICAgICAgICAgY21kcS0+aXJxX21hc2sgPSBHRU5NQVNLKGNtZHEtPnRocmVhZF9uciAtIDEs IDApOw0KPiA+ICAgICAgICAgZXJyID0gZGV2bV9yZXF1ZXN0X2lycShkZXYsIGNtZHEtPmlycSwg Y21kcV9pcnFfaGFuZGxlciwgSVJRRl9TSEFSRUQsDQo+ID4gICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICJtdGtfY21kcSIsIGNtZHEpOw0KPiA+IC0tDQo+ID4gMS44LjEuMS5kaXJ0eQ0K PiA+DQoNCg==