From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: smsc95xx: Add support for automated PHY address detection From: Andrew Lunn Message-Id: <20181223102329.GA32178@lunn.ch> Date: Sun, 23 Dec 2018 11:23:29 +0100 To: Marek Vasut Cc: linux-usb@vger.kernel.org, "David S . Miller" , Nisar Sayed , Woojung Huh , netdev , Florian Fainelli List-ID: PiA+ICtzdGF0aWMgaW50IHNtc2M5NXh4X3BoeV9hZGRyZXNzKHN0cnVjdCB1c2JuZXQgKmRldikK PiA+ICt7Cj4gPiArCXUzMiByZWFkX2J1ZjsKPiA+ICsJaW50IHJldCwgaWQxLCBpZDIsIHBoeWFk Owo+ID4gKwo+ID4gKwlyZXQgPSBzbXNjOTV4eF9yZWFkX3JlZyhkZXYsIEhXX0NGRywgJnJlYWRf YnVmKTsKPiA+ICsJaWYgKHJldCA8IDApCj4gPiArCQlyZXR1cm4gcmV0Owo+ID4gKwo+ID4gKwkv KiBDaGVjayBpZiB1c2luZyBleHRlcm5hbCBQSFksIGlmIG5vdCwgdXNlIGludGVybmFsIFBIWSBh ZGRyZXNzICovCj4gPiArCWlmICghKHJlYWRfYnVmICYgSFdfQ0ZHX1BTRUxfKSkKPiA+ICsJCXJl dHVybiBTTVNDOTVYWF9JTlRFUk5BTF9QSFlfSUQ7Cj4gPiArCj4gPiArCS8qCj4gPiArCSAqIERl dGVjdCBleHRlcm5hbCBQSFkgYWRkcmVzcy4gSGVyZSB3ZSBwcm9iZSB0aGUgTURJTyBidXMgZnJv bQo+ID4gKwkgKiB0aGUgaGlnaGVzdCBhZGRyZXNzLCBzaW5jZSBzb21lIFBIWXMgcmVzcG9uZCBh bHNvIG9uIGFkZHJlc3MKPiA+ICsJICogemVybywgd2hpY2ggdGhleSBjb25zaWRlciBNRElPIGJy b2FkY2FzdCBhZGRyZXNzLiBXZSByZWFsbHkKPiA+ICsJICogd2FudCB0byBnZXQgdGhlaXIgcHJv cGVyIGFkZHJlc3MgaW5zdGVhZCB0aG91Z2gsIHNvIHdlIHNjYW4KPiA+ICsJICogYWRkcmVzcyB6 ZXJvIGxhc3QuCj4gPiArCSAqLwo+ID4gKwlmb3IgKHBoeWFkID0gMHgxZjsgcGh5YWQgPj0gMDsg cGh5YWQtLSkgewo+ID4gKwkJaWQxID0gc21zYzk1eHhfbWRpb19yZWFkKGRldi0+bmV0LCBwaHlh ZCwgTUlJX1BIWVNJRDEpOwo+ID4gKwkJaWQyID0gc21zYzk1eHhfbWRpb19yZWFkKGRldi0+bmV0 LCBwaHlhZCwgTUlJX1BIWVNJRDIpOwo+ID4gKwkJLyogQ2hlY2sgZm9yIHZhbGlkIHJlc3BvbnNl IGZyb20gdGhlIFBIWSAqLwo+ID4gKwkJaWYgKGlkMSA+IDAgJiYgaWQyID4gMCAmJiBpZDEgIT0g MHg3ZmZmICYmIGlkMiAhPSAweGZmZmYpCj4gPiArCQkJcmV0dXJuIHBoeWFkOwo+ID4gKwl9CgpU aGlzIHdvdWxkIGJlIHNvIG11Y2ggZWFzaWVyIGlmIHRoZSBkcml2ZXIgdXNlZCB0aGUgY29yZSBt ZGlvL3BoeQpjb2RlLiBKdXN0IHNldCBtZGlvLT5waHlfbWFzayB0byB+QklUKDApIGFuZCB0aGVu IHVzZQpwaHlfZmluZF9maXJzdCgpLgoKQW55d2F5LCBuZXQgaXMgY2xvc2VkIGF0IHRoZSBtb21l bnQsIHNvIHBsZWFzZSByZXBvc3QgaW4gdGhyZWUgd2Vla3MKdGltZS4KCglBbmRyZXcK