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Thu, 12 Dec 2019 07:04:04 -0800 Received: from [172.21.84.99] (172.21.84.99) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 12 Dec 2019 23:03:32 +0800 Message-ID: <1576163014.23763.90.camel@mtksdccf07> Subject: Re: [PATCH net-next 2/6] net: dsa: mt7530: Extend device data ready for adding a new hardware From: Landen Chao To: Florian Fainelli CC: "andrew@lunn.ch" , "vivien.didelot@savoirfairelinux.com" , "matthias.bgg@gmail.com" , "robh+dt@kernel.org" , "mark.rutland@arm.com" , "devicetree@vger.kernel.org" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-mediatek@lists.infradead.org" , "davem@davemloft.net" , Sean Wang , "opensource@vdorst.com" , "frank-w@public-files.de" Date: Thu, 12 Dec 2019 23:03:34 +0800 In-Reply-To: References: <2d546d6bb15ff8b4b75af2220e20db4e634f4145.1575914275.git.landen.chao@mediatek.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org T24gVGh1LCAyMDE5LTEyLTEyIGF0IDExOjQ1ICswODAwLCBGbG9yaWFuIEZhaW5lbGxpIHdyb3Rl Og0KPiANCj4gT24gMTIvMTAvMjAxOSAxMjoxNCBBTSwgTGFuZGVuIENoYW8gd3JvdGU6DQo+ID4g QWRkIGEgc3RydWN0dXJlIGhvbGRpbmcgcmVxdWlyZWQgb3BlcmF0aW9ucyBmb3IgZWFjaCBkZXZp Y2Ugc3VjaCBhcyBkZXZpY2UNCj4gPiBpbml0aWFsaXphdGlvbiwgUEhZIHBvcnQgcmVhZCBvciB3 cml0ZSwgYSBjaGVja2VyIHdoZXRoZXIgUEhZIGludGVyZmFjZSBpcw0KPiA+IHN1cHBvcnRlZCBv biBhIGNlcnRhaW4gcG9ydCwgTUFDIHBvcnQgc2V0dXAgZm9yIGVpdGhlciBidXMgcGFkIG9yIGEN Cj4gPiBzcGVjaWZpYyBQSFkgaW50ZXJmYWNlLg0KPiA+IA0KPiA+IFRoZSBwYXRjaCBpcyBkb25l IGZvciByZWFkeSBhZGRpbmcgYSBuZXcgaGFyZHdhcmUgTVQ3NTMxLg0KPiA+IA0KPiA+IFNpZ25l ZC1vZmYtYnk6IExhbmRlbiBDaGFvIDxsYW5kZW4uY2hhb0BtZWRpYXRlay5jb20+DQo+ID4gU2ln bmVkLW9mZi1ieTogU2VhbiBXYW5nIDxzZWFuLndhbmdAbWVkaWF0ZWsuY29tPg0KPiA+IC0tLQ0K PiBbc25pcF0NCj4gDQo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L2RzYS9tdDc1MzAuYyBi L2RyaXZlcnMvbmV0L2RzYS9tdDc1MzAuYw0KPiA+IGluZGV4IGVkMWVjMTBlYzYyYi4uOWE2NDhk MWY1ZDA5IDEwMDY0NA0KPiA+IC0tLSBhL2RyaXZlcnMvbmV0L2RzYS9tdDc1MzAuYw0KPiA+ICsr KyBiL2RyaXZlcnMvbmV0L2RzYS9tdDc1MzAuYw0KPiA+IEBAIC00MjUsNyArNDI1LDcgQEAgbXQ3 NTMwX2ZkYl93cml0ZShzdHJ1Y3QgbXQ3NTMwX3ByaXYgKnByaXYsIHUxNiB2aWQsDQo+ID4gIH0N Cj4gPiAgDQo+ID4gIHN0YXRpYyBpbnQNCj4gPiAtbXQ3NTMwX3BhZF9jbGtfc2V0dXAoc3RydWN0 IGRzYV9zd2l0Y2ggKmRzLCBpbnQgbW9kZSkNCj4gPiArbXQ3NTMwX3BhZF9jbGtfc2V0dXAoc3Ry dWN0IGRzYV9zd2l0Y2ggKmRzLCBwaHlfaW50ZXJmYWNlX3QgbW9kZSkNCj4gDQo+IEhlcmUgeW91 IHBhc3MgYSBwaHlfaW50ZXJmYWNlX3QgYXJndW1lbnQgYnV0IG5vdCBpbiBtdDc2MzJfcGFkX2Ns a19zZXR1cCgpLg0KPiANCj4gPiArc3RhdGljIGludA0KPiA+ICttdDc1MzBfcGFkX3NldHVwKHN0 cnVjdCBkc2Ffc3dpdGNoICpkcywgY29uc3Qgc3RydWN0IHBoeWxpbmtfbGlua19zdGF0ZSAqc3Rh dGUpDQo+ID4gK3sNCj4gPiArCXN0cnVjdCBtdDc1MzBfcHJpdiAqcHJpdiA9IGRzLT5wcml2Ow0K PiA+ICsNCj4gPiArCS8qIFNldHVwIFRYIGNpcmN1aXQgaW5jbHVpbmcgcmVsZXZhbnQgUEFEIGFu ZCBkcml2aW5nICovDQo+ID4gKwltdDc1MzBfcGFkX2Nsa19zZXR1cChkcywgc3RhdGUtPmludGVy ZmFjZSk7DQo+ID4gKw0KPiA+ICsJaWYgKHByaXYtPmlkID09IElEX01UNzUzMCkgew0KPiA+ICsJ CS8qIFNldHVwIFJYIGNpcmN1aXQsIHJlbGV2YW50IFBBRCBhbmQgZHJpdmluZyBvbiB0aGUNCj4g PiArCQkgKiBob3N0IHdoaWNoIG11c3QgYmUgcGxhY2VkIGFmdGVyIHRoZSBzZXR1cCBvbiB0aGUN Cj4gPiArCQkgKiBkZXZpY2Ugc2lkZSBpcyBhbGwgZmluaXNoZWQuDQo+ID4gKwkJICovDQo+ID4g KwkJbXQ3NjIzX3BhZF9jbGtfc2V0dXAoZHMpOw0KPiANCj4gV291bGQgbm90IGl0IG1ha2Ugc2Vu c2UgdG8gcGFzcyBpdCBkb3duIGhlcmUgYXMgd2VsbCBmb3IgY29uc2lzdGVuY3k/DQptdDc2MjNf cGFkX2NsaygpIGNvbnRhaW5zIHRoZSBzZXR0aW5nIGZvciBQSFlfSU5URVJGQUNFX01PREVfVFJH TUlJLiBJdA0KaXMgcmVhbGx5IGJldHRlciB0byBwYXNzIHBoeV9pbnRlcmZhY2VfdCBmb3IgZXJy b3IgaGFuZGxpbmcuDQo+IA0KPiBbc25pcF0NCj4gDQo+ID4gQEAgLTE2NjAsOCArMTc2OCwxOSBA QCBtdDc1MzBfcHJvYmUoc3RydWN0IG1kaW9fZGV2aWNlICptZGlvZGV2KQ0KPiA+ICAJLyogR2V0 IHRoZSBoYXJkd2FyZSBpZGVudGlmaWVyIGZyb20gdGhlIGRldmljZXRyZWUgbm9kZS4NCj4gPiAg CSAqIFdlIHdpbGwgbmVlZCBpdCBmb3Igc29tZSBvZiB0aGUgY2xvY2sgYW5kIHJlZ3VsYXRvciBz ZXR1cC4NCj4gPiAgCSAqLw0KPiA+IC0JcHJpdi0+aWQgPSAodW5zaWduZWQgaW50KSh1bnNpZ25l ZCBsb25nKQ0KPiA+IC0JCW9mX2RldmljZV9nZXRfbWF0Y2hfZGF0YSgmbWRpb2Rldi0+ZGV2KTsN Cj4gPiArCXByaXYtPmluZm8gPSBvZl9kZXZpY2VfZ2V0X21hdGNoX2RhdGEoJm1kaW9kZXYtPmRl dik7DQo+ID4gKwlpZiAoIXByaXYtPmluZm8pDQo+ID4gKwkJcmV0dXJuIC1FSU5WQUw7DQo+ID4g Kw0KPiA+ICsJLyogU2FuaXR5IGNoZWNrIGlmIHRoZXNlIHJlcXVpcmVkIGRldmljZSBvcGVyc3Rh aW9ucyBhcmUgZmlsbGVkDQo+ID4gKwkgKiBwcm9wZXJseS4NCj4gDQo+IFR5cG86IG9wZXJhdGlv bnMuDQpPb3BzLCBzb3JyeS4gSSdsbCBjb3JyZWN0IGl0Lg0KDQpMYW5kZW4NCj4gDQo+IE90aGVy IHRoYW4gdGhhdCwgdGhpcyBsb29rcyBva2F5IHRvIG1lLg0KDQo=