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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Matthias Brugger , AngeloGioacchino Del Regno , Russell King , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Frank Wunderlich , Bartel Eerdekens , mithat.guner@xeront.com, erkin.bozoglu@xeront.com Subject: Re: [PATCH net-next 07/15] net: dsa: mt7530: do not run mt7530_setup_port5() if port 5 is disabled Message-ID: <20240109145740.3vbtkuowiwedz5hx@skbuf> References: <20231118123205.266819-8-arinc.unal@arinc9.com> <20231121185358.GA16629@kernel.org> <90fde560-054e-4188-b15c-df2e082d3e33@moroto.mountain> <20231207184015.u7uoyfhdxiyuw6hh@skbuf> <9b729dab-aebc-4c0c-a5e1-164845cd0948@suswa.mountain> <20231208184652.k2max4kf7r3fgksg@skbuf> <48b664fb-edf9-4170-abde-2eb99e04f0e5@suswa.mountain> <2ad136ed-be3a-407f-bf3c-5faf664b927c@arinc9.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <2ad136ed-be3a-407f-bf3c-5faf664b927c@arinc9.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240109_065746_791260_4EBAC054 X-CRM114-Status: GOOD ( 28.77 ) 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 T24gU2F0LCBKYW4gMDYsIDIwMjQgYXQgMDg6MDE6MjVQTSArMDIwMCwgQXLEsW7DpyDDnE5BTCB3 cm90ZToKPiBJIG11c3QgYmUgbWlzc2luZyBzb21ldGhpbmcuCj4gCj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvbmV0L2RzYS9tdDc1MzAuYyBiL2RyaXZlcnMvbmV0L2RzYS9tdDc1MzAuYwo+IGluZGV4 IDdmOWQ2M2I2MTE2OC4uMDVjZTNmYWNlNDdjIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvbmV0L2Rz YS9tdDc1MzAuYwo+ICsrKyBiL2RyaXZlcnMvbmV0L2RzYS9tdDc1MzAuYwo+IEBAIC0yMzI1LDcg KzIzMjUsNyBAQCBtdDc1MzBfc2V0dXAoc3RydWN0IGRzYV9zd2l0Y2ggKmRzKQo+ICAJCQlpZiAo cGh5X25vZGUtPnBhcmVudCA9PSBwcml2LT5kZXYtPm9mX25vZGUtPnBhcmVudCkgewo+ICAJCQkJ cmV0ID0gb2ZfZ2V0X3BoeV9tb2RlKG1hY19ucCwgJmludGVyZmFjZSk7Cj4gLQkJCQlpZiAocmV0 ICYmIHJldCAhPSAtRU5PREVWKSB7Cj4gKwkJCQlpZiAocmV0KSB7Cj4gIAkJCQkJb2Zfbm9kZV9w dXQobWFjX25wKTsKPiAgCQkJCQlvZl9ub2RlX3B1dChwaHlfbm9kZSk7Cj4gIAkJCQkJcmV0dXJu IHJldDsKPiAKPiAkIC4uL3NtYXRjaC9zbWF0Y2hfc2NyaXB0cy9rY2hlY2tlciAtLXNwYW1teSBk cml2ZXJzL25ldC9kc2EvbXQ3NTMwLmMKPiAgIENIRUNLICAgc2NyaXB0cy9tb2QvZW1wdHkuYwo+ ICAgQ0FMTCAgICBzY3JpcHRzL2NoZWNrc3lzY2FsbHMuc2gKPiAgIERFU0NFTkQgb2JqdG9vbAo+ ICAgSU5TVEFMTCBsaWJzdWJjbWRfaGVhZGVycwo+ICAgQ0MgICAgICBkcml2ZXJzL25ldC9kc2Ev bXQ3NTMwLm8KPiAgIENIRUNLICAgZHJpdmVycy9uZXQvZHNhL210NzUzMC5jCj4gZHJpdmVycy9u ZXQvZHNhL210NzUzMC5jOjQ2OSBtdDc1MzBfcGFkX2Nsa19zZXR1cCgpIGVycm9yOiB1bmluaXRp YWxpemVkIHN5bWJvbCAnbmNwbzEnLgo+IGRyaXZlcnMvbmV0L2RzYS9tdDc1MzAuYzo4OTUgbXQ3 NTMwX3NldF9hZ2VpbmdfdGltZSgpIGVycm9yOiB1bmluaXRpYWxpemVkIHN5bWJvbCAnYWdlX2Nv dW50Jy4KPiBkcml2ZXJzL25ldC9kc2EvbXQ3NTMwLmM6ODk1IG10NzUzMF9zZXRfYWdlaW5nX3Rp bWUoKSBlcnJvcjogdW5pbml0aWFsaXplZCBzeW1ib2wgJ2FnZV91bml0Jy4KPiBkcml2ZXJzL25l dC9kc2EvbXQ3NTMwLmM6MjM0NiBtdDc1MzBfc2V0dXAoKSBlcnJvcjogdW5pbml0aWFsaXplZCBz eW1ib2wgJ2ludGVyZmFjZScuCgpZZXMsIHdlbGwgX25vd18gaXQgaXMgYSBmYWxzZSBwb3NpdGl2 ZSwgcHJvYmFibHkgYmVjYXVzZSBzbWF0Y2ggY2Fubm90CmRldGVybWluZSB0aGF0IHdoZW4gcHJp di0+cDVfaW50Zl9zZWwgaGFzIGJlZW4gc2V0IHRvIFA1X0lOVEZfU0VMX1BIWV9QMApvciBQNV9J TlRGX1NFTF9QSFlfUDQsICJpbnRlcmZhY2UiIHNob3VsZCBoYXZlIGJlZW4gYWxzbyBpbml0aWFs aXplZC4KQnV0IGl0IGRvZXNuJ3QgbWF0dGVyLCB5b3UgY2FuIGlnbm9yZSBhIGZhbHNlIHBvc2l0 aXZlLiBJJ20gYWxzbyBzZWVpbmcgaXQuCkFsdGhvdWdoIHlvdSBzaG91bGQgY2hlY2sgd2hldGhl ciB0cmVhdGluZyAtRU5PREVWIGFzIGEgaGFyZCBlcnJvciBpcyBmaW5lCmFuZCB3b24ndCBjYXVz ZSByZWdyZXNzaW9ucy4KCj4gSnVzdCBzbyB5b3Uga25vdywgSSBpbnRlbmQgdG8gcmVtb3ZlIHRo aXMgd2hvbGUgUEhZIG11eGluZyBmZWF0dXJlIG9uY2UgSQo+IGJyaW5nIGNoYW5naW5nIERTQSBj b25kdWl0IHN1cHBvcnQgdG8gdGhpcyBzdWJkcml2ZXIuIEkndmUgZ290IHR3byBzdHJvbmcKPiBy ZWFzb25zIGZvciB0aGlzLgo+IC0gQ2hhbmdpbmcgdGhlIERTQSBjb25kdWl0IGFjaGlldmVzIHRo ZSBzYW1lIHJlc3VsdCB3aXRoIHRoZSBvbmx5IG92ZXJoZWFkCj4gICBiZWluZyB0aGUgRFNBIGhl YWRlciBpbmNsdWRlZCBvbiBldmVyeSBmcmFtZS4KPiAKPiAtIFRoZXJlIGNhbid0IGJlIHByb3Bl ciBkdC1iaW5kaW5ncyBmb3IgaXQgYXMgdGhlIG5hdHVyZSBvZiB0aGUgZmVhdHVyZQo+ICAgc2hv d3MgdGhhdCBpdCByZXByZXNlbnRzIGFuIG9wdGlvbmFsIHdheSB0byBvcGVyYXRlIHRoZSBoYXJk d2FyZSwgaXQgZG9lcwo+ICAgbm90IHJlcHJlc2VudCBhIGhhcmR3YXJlIGRlc2lnbi4gT3ZlcmFs bCwgdGhlIGltcGxlbWVudGF0aW9uIGlzIGEgaGFjayB0bwo+ICAgbWFrZSBpdCB3b3JrIGZvciBz cGVjaWZpYyBoYXJkd2FyZSAoc3dpdGNoIG11c3QgYmUgY29ubmVjdGVkIHRvIGdtYWMxIG9mCj4g ICBhIE1lZGlhVGVrIFNvQywgbm8gUEhZIG11c3QgYmUgcHJlc2VudCBhdCBhZGRyZXNzIDAgb3Ig NCBvbiB0aGUgTURJTyBidXMKPiAgIG9mIHRoZSBTb0MuIEl0IHNob3VsZCByYXRoZXIgYmUgY29u ZmlndXJhYmxlIG9uIHVzZXJzcGFjZS4gV2hpY2ggd2lsbAo+ICAgbmV2ZXIgaGFwcGVuIGFzIGl0 IGlzIHNwZWNpZmljIHRvIHRoaXMgc3dpdGNoIGFuZCB0aGUgY2hhbmdpbmcgRFNBCj4gICBjb25k dWl0IGZlYXR1cmUgaXMgdGhlIHBlcmZlY3Qgc3Vic3RpdHV0ZSBmb3IgdGhpcy4KCklzIFBIWSBt dXhpbmcgYSAidHJ1ZSIgc3dpdGNoIGJ5cGFzcywgb3IgaXMgaXQganVzdCBhIHJvdXRlIHRocm91 Z2ggdGhlCnN3aXRjaCBmb3IgYWxsIHBhY2tldHMgY29taW5nIGZyb20gR01BQzUgdG8gZ28gdG8g cGh5MCBvciBwaHk0PyBJZiB0aGUKbGF0dGVyLCBJIGFncmVlIHRoYXQgZHluYW1pYyBjb25kdWl0 IGNoYW5naW5nIGlzIGEgbW9yZSBmbGV4aWJsZSBvcHRpb24sCm5vdCB0byBtZW50aW9uIHRoZSB1 c2VyIHNwYWNlIHRvb2xpbmcgaXMgYWxyZWFkeSB0aGVyZS4KCkFyZSB0aGVyZSBleGlzdGluZyBz eXN0ZW1zIHRoYXQgdXNlIFBIWSBtdXhpbmc/IFRoZSBwb3NzaWJsZSBwcm9ibGVtIEkKc2VlIGlz IGJyZWFraW5nIHRob3NlIGJvYXJkcyB3aGljaCBoYXZlIGEgcGh5LWhhbmRsZSBvbiBnbWFjNSwg aWYgdGhlCm10NzUzMCBkcml2ZXIgaXMgbm8gbG9uZ2VyIGdvaW5nIHRvIG1vZGlmeSBpdHMgSFdU UkFQIHJlZ2lzdGVyLgoKPiAKPiBMZXQgbWUga25vdyBpZiB5b3UndmUgZ290IGFueSBzdWdnZXN0 aW9ucyB0aGF0IGNhbiBnZXQgcmlkIG9mIHRoZSB3YXJuaW5nCj4gd2l0aG91dCByZXdvcmtpbmcg dGhlIHdob2xlIGNvZGUgYmxvY2suIE90aGVyd2lzZSwgSSdtIGp1c3QgZ29pbmcgdG8gaWdub3Jl Cj4gaXQgdW50aWwgSSBnZXQgcmlkIG9mIHRoZSB3aG9sZSBjb2RlIGJsb2NrLgoKVGhlIG9idmlv dXMgd2F5IHdvdWxkIGJlIHRvIGxlYXZlIHRoZSBpbml0aWFsaXphdGlvbiB0byBQSFlfSU5URVJG QUNFX01PREVfTkEKdGhlcmUuIE9yIHRvIGp1c3QgaWdub3JlIHRoZSB3YXJuaW5nLgoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5l bCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6 Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=