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: [net-next,07/19] net: usb: aqc111: Add support for getting and setting of MAC address From: Andrew Lunn Message-Id: <20181006010346.GA32455@lunn.ch> Date: Sat, 6 Oct 2018 03:03:46 +0200 To: Igor Russkikh Cc: "David S . Miller" , "linux-usb@vger.kernel.org" , "netdev@vger.kernel.org" , Dmitry Bezrukov List-ID: T24gRnJpLCBPY3QgMDUsIDIwMTggYXQgMTA6MjQ6NThBTSArMDAwMCwgSWdvciBSdXNza2lraCB3 cm90ZToKPiBGcm9tOiBEbWl0cnkgQmV6cnVrb3YgPGRtaXRyeS5iZXpydWtvdkBhcXVhbnRpYS5j b20+Cj4gCj4gU2lnbmVkLW9mZi1ieTogRG1pdHJ5IEJlenJ1a292IDxkbWl0cnkuYmV6cnVrb3ZA YXF1YW50aWEuY29tPgo+IFNpZ25lZC1vZmYtYnk6IElnb3IgUnVzc2tpa2ggPGlnb3IucnVzc2tp a2hAYXF1YW50aWEuY29tPgo+IC0tLQo+ICBkcml2ZXJzL25ldC91c2IvYXFjMTExLmMgfCA1MSAr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKPiAgZHJpdmVy cy9uZXQvdXNiL2FxYzExMS5oIHwgIDEgKwo+ICAyIGZpbGVzIGNoYW5nZWQsIDUyIGluc2VydGlv bnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9uZXQvdXNiL2FxYzExMS5jIGIvZHJpdmVy cy9uZXQvdXNiL2FxYzExMS5jCj4gaW5kZXggMWQzNjZmNGExYzUxLi4wNzVmNTFjZDA0YWIgMTAw NjQ0Cj4gLS0tIGEvZHJpdmVycy9uZXQvdXNiL2FxYzExMS5jCj4gKysrIGIvZHJpdmVycy9uZXQv dXNiL2FxYzExMS5jCj4gQEAgLTExLDYgKzExLDcgQEAKPiAgI2luY2x1ZGUgPGxpbnV4L25ldGRl dmljZS5oPgo+ICAjaW5jbHVkZSA8bGludXgvbWlpLmg+Cj4gICNpbmNsdWRlIDxsaW51eC91c2Iu aD4KPiArI2luY2x1ZGUgPGxpbnV4L2lmX3ZsYW4uaD4KPiAgI2luY2x1ZGUgPGxpbnV4L3VzYi9j ZGMuaD4KPiAgI2luY2x1ZGUgPGxpbnV4L3VzYi91c2JuZXQuaD4KPiAgCj4gQEAgLTI2NiwxMSAr MjY3LDQ2IEBAIHN0YXRpYyB2b2lkIGFxYzExMV9zZXRfcGh5X3NwZWVkKHN0cnVjdCB1c2JuZXQg KmRldiwgdTggYXV0b25lZywgdTE2IHNwZWVkKQo+ICAJCWFxYzExMV9zZXRfcGh5X3NwZWVkX2Z3 X2lmYWNlKGRldiwgYXFjMTExX2RhdGEpOwo+ICB9Cj4gIAo+ICtzdGF0aWMgaW50IGFxYzExMV9z ZXRfbWFjX2FkZHIoc3RydWN0IG5ldF9kZXZpY2UgKm5ldCwgdm9pZCAqcCkKPiArewo+ICsJc3Ry dWN0IHVzYm5ldCAqZGV2ID0gbmV0ZGV2X3ByaXYobmV0KTsKPiArCXN0cnVjdCBzb2NrYWRkciAq YWRkciA9IHA7Cj4gKwo+ICsJaWYgKG5ldGlmX3J1bm5pbmcobmV0KSkKPiArCQlyZXR1cm4gLUVC VVNZOwo+ICsJaWYgKCFpc192YWxpZF9ldGhlcl9hZGRyKGFkZHItPnNhX2RhdGEpKQo+ICsJCXJl dHVybiAtRUFERFJOT1RBVkFJTDsKCkl0IGlzIHByb2JhYmx5IGJldHRlciB0byB1c2UgZXRoX21h Y19hZGRyKCkuCgo+ICsKPiArCW1lbWNweShuZXQtPmRldl9hZGRyLCBhZGRyLT5zYV9kYXRhLCBF VEhfQUxFTik7Cj4gKwo+ICsJLyogU2V0IHRoZSBNQUMgYWRkcmVzcyAqLwo+ICsJcmV0dXJuIGFx YzExMV93cml0ZV9jbWQoZGV2LCBBUV9BQ0NFU1NfTUFDLCBTRlJfTk9ERV9JRCwgRVRIX0FMRU4s Cj4gKwkJCQlFVEhfQUxFTiwgbmV0LT5kZXZfYWRkcik7Cj4gK30KPiArCj4gIHN0YXRpYyBjb25z dCBzdHJ1Y3QgbmV0X2RldmljZV9vcHMgYXFjMTExX25ldGRldl9vcHMgPSB7Cj4gIAkubmRvX29w ZW4JCT0gdXNibmV0X29wZW4sCj4gIAkubmRvX3N0b3AJCT0gdXNibmV0X3N0b3AsCj4gKwkubmRv X3NldF9tYWNfYWRkcmVzcwk9IGFxYzExMV9zZXRfbWFjX2FkZHIsCj4gKwkubmRvX3ZhbGlkYXRl X2FkZHIJPSBldGhfdmFsaWRhdGVfYWRkciwKPiAgfTsKPiAgCj4gK3N0YXRpYyBpbnQgYXFjMTEx X2dldF9tYWMoc3RydWN0IHVzYm5ldCAqZGV2LCB1OCAqYnVmKQo+ICt7Cj4gKwlpbnQgcmV0Owo+ ICsKPiArCXJldCA9IGFxYzExMV9yZWFkX2NtZChkZXYsIEFRX0ZMQVNIX1BBUkFNRVRFUlMsIDAs IDAsIDYsIGJ1Zik7CgpFVEhfQUxFTiBpbnN0ZWFkIG9mIDY/Cgo+ICsJaWYgKHJldCA8IDApCj4g KwkJZ290byBvdXQ7Cj4gKwo+ICsJbWVtY3B5KGRldi0+bmV0LT5kZXZfYWRkciwgYnVmLCBFVEhf QUxFTik7Cj4gKwltZW1jcHkoZGV2LT5uZXQtPnBlcm1fYWRkciwgZGV2LT5uZXQtPmRldl9hZGRy LCBFVEhfQUxFTik7CgpJcyB0aGlzIHJlYWxseSB0aGUgcGVybWFuZW50IGFkZHJlc3M/IElmIGkg Y2FsbCBhcWMxMTFfc2V0X21hY19hZGRyKCkKZm9sbG93ZWQgYnkgYXFjMTExX2dldF9tYWMoKSBp IHN0aWxsIGdldCB3aGF0IGlzIGluIHRoZSBPVFAgRUVQUk9NPwoKICsKPiArCXJldHVybiAwOwo+ ICtvdXQ6Cj4gKwlyZXR1cm4gcmV0Owo+ICt9Cj4gKwo+ICBzdGF0aWMgdm9pZCBhcWMxMTFfcmVh ZF9md192ZXJzaW9uKHN0cnVjdCB1c2JuZXQgKmRldiwKPiAgCQkJCSAgIHN0cnVjdCBhcWMxMTFf ZGF0YSAqYXFjMTExX2RhdGEpCj4gIHsKPiBAQCAtMjg5LDYgKzMyNSw3IEBAIHN0YXRpYyB2b2lk IGFxYzExMV9yZWFkX2Z3X3ZlcnNpb24oc3RydWN0IHVzYm5ldCAqZGV2LAo+ICAKPiAgc3RhdGlj IGludCBhcWMxMTFfYmluZChzdHJ1Y3QgdXNibmV0ICpkZXYsIHN0cnVjdCB1c2JfaW50ZXJmYWNl ICppbnRmKQo+ICB7Cj4gKwl1OCBidWZbNl0gPSB7IDAgfTsKCkVUSF9BTEVOCgo+ICAJaW50IHJl dDsKPiAgCXN0cnVjdCB1c2JfZGV2aWNlICp1ZGV2ID0gaW50ZXJmYWNlX3RvX3VzYmRldihpbnRm KTsKPiAgCXN0cnVjdCBhcWMxMTFfZGF0YSAqYXFjMTExX2RhdGE7Cj4gQEAgLTMxNiw2ICszNTMs MTIgQEAgc3RhdGljIGludCBhcWMxMTFfYmluZChzdHJ1Y3QgdXNibmV0ICpkZXYsIHN0cnVjdCB1 c2JfaW50ZXJmYWNlICppbnRmKQo+ICAJZGV2LT5kYXRhWzBdID0gKHVuc2lnbmVkIGxvbmcpYXFj MTExX2RhdGE7Cj4gIAltZW1zZXQoYXFjMTExX2RhdGEsIDAsIHNpemVvZigqYXFjMTExX2RhdGEp KTsKPiAgCj4gKwkvKiBHZXQgdGhlIE1BQyBhZGRyZXNzICovCj4gKwltZW1zZXQoYnVmLCAwLCBF VEhfQUxFTik7CgpZb3UgaW5pdGlhbGl6ZWQgaXQgYWJvdmUgYXMgezB9LiBZb3UgZG9uJ3QgbmVl ZCB0byBtZW1zZXQgaXQgaGVyZS4KCj4gKwlyZXQgPSBhcWMxMTFfZ2V0X21hYyhkZXYsIGJ1Zik7 CgpEbyB5b3UgZXZlbiBuZWVkIHRvIHplcm8gaXQ/IElmIGFxYzExMV9nZXRfbWFjKCkgZmFpbHMs IGl0IHdpbGwgYmUKbGVmdCB1bmRlZmluZWQsIGJ1dCB5b3UgZmFpbCB0aGUgYmluZCBhbnl3YXku Cgo+ICsJaWYgKHJldCkKPiArCQlnb3RvIG91dDsKPiArCj4gIAlkZXYtPm5ldC0+bmV0ZGV2X29w cyA9ICZhcWMxMTFfbmV0ZGV2X29wczsKPiAgCj4gIAlhcWMxMTFfcmVhZF9md192ZXJzaW9uKGRl diwgYXFjMTExX2RhdGEpOwo+IEBAIC0zMjQsNiArMzY3LDEwIEBAIHN0YXRpYyBpbnQgYXFjMTEx X2JpbmQoc3RydWN0IHVzYm5ldCAqZGV2LCBzdHJ1Y3QgdXNiX2ludGVyZmFjZSAqaW50ZikKPiAg CQkJCQkgU1BFRURfNTAwMCA6IFNQRUVEXzEwMDA7Cj4gIAo+ICAJcmV0dXJuIDA7Cj4gKwo+ICtv dXQ6Cj4gKwlrZnJlZShhcWMxMTFfZGF0YSk7Cj4gKwlyZXR1cm4gcmV0Owo+ICB9CgogICBBbmRy ZXcK