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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Matthias Brugger , AngeloGioacchino Del Regno , Russell King , Frank Wunderlich , Bartel Eerdekens , mithat.guner@xeront.com, erkin.bozoglu@xeront.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH net v4 1/7] net: dsa: mt7530: fix trapping frames with multiple CPU ports on MT7531 Message-ID: <20230614211352.sls7ao5swiqjgtjz@skbuf> References: <20230612075945.16330-1-arinc.unal@arinc9.com> <20230612075945.16330-1-arinc.unal@arinc9.com> <20230612075945.16330-2-arinc.unal@arinc9.com> <20230612075945.16330-2-arinc.unal@arinc9.com> <20230614194330.qhhoxai7namrgczq@skbuf> <1e737fe9-6a2e-225b-9c0f-9a069e8fd4bc@arinc9.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1e737fe9-6a2e-225b-9c0f-9a069e8fd4bc@arinc9.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230614_141357_780783_8C359967 X-CRM114-Status: GOOD ( 34.39 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gV2VkLCBKdW4gMTQsIDIwMjMgYXQgMTE6NTY6NDRQTSArMDMwMCwgQXLEsW7DpyDDnE5BTCB3 cm90ZToKPiBPbiAxNC4wNi4yMDIzIDIyOjQzLCBWbGFkaW1pciBPbHRlYW4gd3JvdGU6Cj4gPiBP biBNb24sIEp1biAxMiwgMjAyMyBhdCAxMDo1OTozOUFNICswMzAwLCBhcmluYzkudW5hbEBnbWFp bC5jb20gd3JvdGU6Cj4gPiA+IEZyb206IEFyxLFuw6cgw5xOQUwgPGFyaW5jLnVuYWxAYXJpbmM5 LmNvbT4KPiA+ID4gCj4gPiA+IEV2ZXJ5IGJpdCBvZiB0aGUgQ1BVIHBvcnQgYml0bWFwIGZvciBN VDc1MzEgYW5kIHRoZSBzd2l0Y2ggb24gdGhlIE1UNzk4OAo+ID4gPiBTb0MgcmVwcmVzZW50cyBh IENQVSBwb3J0IHRvIHRyYXAgZnJhbWVzIHRvLiBUaGVzZSBzd2l0Y2hlcyB0cmFwIGZyYW1lcwo+ ID4gPiByZWNlaXZlZCBmcm9tIGEgdXNlciBwb3J0IHRvIHRoZSBDUFUgcG9ydCB0aGF0IGlzIGFm ZmluZSB0byB0aGUgdXNlciBwb3J0Cj4gPiA+IGZyb20gd2hpY2ggdGhlIGZyYW1lcyBhcmUgcmVj ZWl2ZWQuCj4gPiA+IAo+ID4gPiBDdXJyZW50bHksIG9ubHkgdGhlIGJpdCB0aGF0IGNvcnJlc3Bv bmRzIHRvIHRoZSBmaXJzdCBmb3VuZCBDUFUgcG9ydCBpcyBzZXQKPiA+ID4gb24gdGhlIGJpdG1h cC4gV2hlbiBtdWx0aXBsZSBDUFUgcG9ydHMgYXJlIGJlaW5nIHVzZWQsIHRoZSB0cmFwcGVkIGZy YW1lcwo+ID4gPiBmcm9tIHRoZSB1c2VyIHBvcnRzIG5vdCBhZmZpbmUgdG8gdGhlIGZpcnN0IENQ VSBwb3J0IHdpbGwgYmUgZHJvcHBlZCBhcyB0aGUKPiA+ID4gb3RoZXIgQ1BVIHBvcnQgaXMgbm90 IHNldCBvbiB0aGUgYml0bWFwLiBUaGUgc3dpdGNoIG9uIHRoZSBNVDc5ODggU29DIGlzCj4gPiA+ IG5vdCBhZmZlY3RlZCBhcyB0aGVyZSdzIG9ubHkgb25lIHBvcnQgdG8gYmUgdXNlZCBhcyBhIENQ VSBwb3J0Lgo+ID4gPiAKPiA+ID4gVG8gZml4IHRoaXMsIGludHJvZHVjZSB0aGUgTVQ3NTMxX0NQ VV9QTUFQIG1hY3JvIHRvIGluZGl2aWR1YWxseSBzZXQgdGhlCj4gPiA+IGJpdHMgb2YgdGhlIENQ VSBwb3J0IGJpdG1hcC4gU2V0IHRoZSBDUFUgcG9ydCBiaXRtYXAgZm9yIE1UNzUzMSBhbmQgdGhl Cj4gPiA+IHN3aXRjaCBvbiB0aGUgTVQ3OTg4IFNvQyBvbiBtdDc1M3hfY3B1X3BvcnRfZW5hYmxl KCkgd2hpY2ggcnVucyBvbiBhIGxvb3AKPiA+ID4gZm9yIGVhY2ggQ1BVIHBvcnQuCj4gPiA+IAo+ ID4gPiBBZGQgYSBjb21tZW50IHRvIGV4cGxhaW4gZnJhbWUgdHJhcHBpbmcgZm9yIHRoZXNlIHN3 aXRjaGVzLgo+ID4gPiAKPiA+ID4gQWNjb3JkaW5nIHRvIHRoZSBkb2N1bWVudCBNVDc1MzEgUmVm ZXJlbmNlIE1hbnVhbCBmb3IgRGV2ZWxvcG1lbnQgQm9hcmQKPiA+ID4gdjEuMCwgdGhlIE1UNzUz MV9DUFVfUE1BUCBiaXRzIGFyZSB1bnNldCBhZnRlciByZXNldCBzbyBubyBuZWVkIHRvIGNsZWFy IGl0Cj4gPiA+IGJlZm9yZWhhbmQuIFNpbmNlIHRoZXJlJ3MgY3VycmVudGx5IG5vIHB1YmxpYyBk b2N1bWVudCBmb3IgdGhlIHN3aXRjaCBvbgo+ID4gPiB0aGUgTVQ3OTg4IFNvQywgSSBhc3N1bWUg dGhpcyBpcyBhbHNvIHRoZSBjYXNlIGZvciB0aGlzIHN3aXRjaC4KPiA+ID4gCj4gPiA+IEZpeGVz OiBjMjg4NTc1Zjc4MTAgKCJuZXQ6IGRzYTogbXQ3NTMwOiBBZGQgdGhlIHN1cHBvcnQgb2YgTVQ3 NTMxIHN3aXRjaCIpCj4gPiA+IFNpZ25lZC1vZmYtYnk6IEFyxLFuw6cgw5xOQUwgPGFyaW5jLnVu YWxAYXJpbmM5LmNvbT4KPiA+ID4gLS0tCj4gPiAKPiA+IFdvdWxkIHlvdSBhZ3JlZSB0aGF0IHRo aXMgaXMganVzdCBwcmVwYXJhdG9yeSB3b3JrIGZvciBjaGFuZ2UgIm5ldDogZHNhOgo+ID4gaW50 cm9kdWNlIHByZWZlcnJlZF9kZWZhdWx0X2xvY2FsX2NwdV9wb3J0IGFuZCB1c2Ugb24gTVQ3NTMw IiBhbmQgbm90IGEKPiA+IGZpeCB0byBhbiBleGlzdGluZyBwcm9ibGVtIGluIHRoZSBjb2RlIGJh c2U/Cj4gCj4gTWFrZXMgc2Vuc2UuIFByZS1wcmVmZXJyZWRfZGVmYXVsdF9sb2NhbF9jcHVfcG9y dCBwYXRjaCwgdGhlcmUgaXNuJ3QgYSBjYXNlCj4gd2hlcmUgdGhlcmUncyBhIHVzZXIgcG9ydCBh ZmZpbmUgdG8gYSBDUFUgcG9ydCB0aGF0IGlzIG5vdCBlbmFibGVkIG9uIHRoZQo+IENQVSBwb3J0 IGJpdG1hcC4gU28geWVhaCwgdGhpcyBpcyBqdXN0IHByZXBhcmF0b3J5IHdvcmsgZm9yICJuZXQ6 IGRzYToKPiBpbnRyb2R1Y2UgcHJlZmVycmVkX2RlZmF1bHRfbG9jYWxfY3B1X3BvcnQgYW5kIHVz ZSBvbiBNVDc1MzAiLgo+IAo+IFNvIGhvdyBkbyBJIGNoYW5nZSB0aGUgcGF0Y2ggdG8gcmVmbGVj dCB0aGlzPwo+IAo+IEFyxLFuw6cKCm5ldDogZHNhOiBtdDc1MzA6IHNldCBhbGwgQ1BVIHBvcnRz IGluIE1UNzUzMV9DUFVfUE1BUAoKTVQ3NTMxX0NQVV9QTUFQIHJlcHJlc2VudHMgdGhlIGRlc3Rp bmF0aW9uIHBvcnQgbWFzayBmb3IgdHJhcHBlZC10by1DUFUKZnJhbWVzIChmdXJ0aGVyIHJlc3Ry aWN0ZWQgYnkgUENSX01BVFJJWCkuCgpDdXJyZW50bHkgdGhlIGRyaXZlciBzZXRzIHRoZSBmaXJz dCBDUFUgcG9ydCBhcyB0aGUgc2luZ2xlIHBvcnQgaW4gdGhpcwpiaXQgbWFzaywgd2hpY2ggd29y a3MgZmluZSByZWdhcmRsZXNzIG9mIHdoZXRoZXIgdGhlIGRldmljZSB0cmVlIGRlZmluZXMKcG9y dCA1LCA2IG9yIDUrNiBhcyBDUFUgcG9ydHMuIFRoaXMgaXMgYmVjYXVzZSB0aGUgbG9naWMgY29p bmNpZGVzIHdpdGgKRFNBJ3MgbG9naWMgb2YgcGlja2luZyB0aGUgZmlyc3QgQ1BVIHBvcnQgYXMg dGhlIENQVSBwb3J0IHRoYXQgYWxsIHVzZXIKcG9ydHMgYXJlIGFmZmluZSB0bywgYnkgZGVmYXVs dC4KCkFuIHVwY29taW5nIGNoYW5nZSB3b3VsZCBsaWtlIHRvIGluZmx1ZW5jZSBEU0EncyBzZWxl Y3Rpb24gb2YgdGhlCmRlZmF1bHQgQ1BVIHBvcnQgdG8gbm8gbG9uZ2VyIGJlIHRoZSBmaXJzdCBv bmUsIGFuZCBpbiB0aGF0IGNhc2UsIHRoaXMKbG9naWMgbmVlZHMgYWRhcHRhdGlvbi4KClNpbmNl IHRoZXJlIGlzIG5vIG9ic2VydmVkIGxlYWthZ2Ugb3IgZHVwbGljYXRpb24gb2YgZnJhbWVzIGlm IGFsbCBDUFUKcG9ydHMgYXJlIGRlZmluZWQgaW4gdGhpcyBiaXQgbWFzaywgc2ltcGx5IGluY2x1 ZGUgdGhlbSBhbGwuCgpOb3RlIHRoYXQgdGhlcmUgaXMgbm8gRml4ZXMgdGFnCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1h aWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xp c3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==