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,03/19] net: usb: aqc111: Add implementation of read and write commands From: Oliver Neukum Message-Id: <1539006279.10342.13.camel@suse.com> Date: Mon, 08 Oct 2018 15:44:39 +0200 To: Igor Russkikh , "David S . Miller" Cc: Dmitry Bezrukov , "linux-usb@vger.kernel.org" , "netdev@vger.kernel.org" List-ID: T24gRnIsIDIwMTgtMTAtMDUgYXQgMTA6MjQgKzAwMDAsIElnb3IgUnVzc2tpa2ggd3JvdGU6Cj4g RnJvbTogRG1pdHJ5IEJlenJ1a292IDxkbWl0cnkuYmV6cnVrb3ZAYXF1YW50aWEuY29tPgo+IAo+ IFJlYWQvd3JpdGUgY29tbWFuZCByZWdpc3RlciBkZWZpbmVzIGFuZCBmdW5jdGlvbnMKPiAKPiBT aWduZWQtb2ZmLWJ5OiBEbWl0cnkgQmV6cnVrb3YgPGRtaXRyeS5iZXpydWtvdkBhcXVhbnRpYS5j b20+Cj4gU2lnbmVkLW9mZi1ieTogSWdvciBSdXNza2lraCA8aWdvci5ydXNza2lraEBhcXVhbnRp YS5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvbmV0L3VzYi9hcWMxMTEuYyB8IDEyNCArKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwo+ICBkcml2ZXJzL25ldC91c2Iv YXFjMTExLmggfCAgMTkgKysrKysrKysKPiAgMiBmaWxlcyBjaGFuZ2VkLCAxNDMgaW5zZXJ0aW9u cygrKQo+ICBjcmVhdGUgbW9kZSAxMDA2NDQgZHJpdmVycy9uZXQvdXNiL2FxYzExMS5oCj4gCj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L3VzYi9hcWMxMTEuYyBiL2RyaXZlcnMvbmV0L3VzYi9h cWMxMTEuYwo+IGluZGV4IGM5MTRlMTkzODdmMi4uN2YzZTVhNjE1NzUwIDEwMDY0NAo+IC0tLSBh L2RyaXZlcnMvbmV0L3VzYi9hcWMxMTEuYwo+ICsrKyBiL2RyaXZlcnMvbmV0L3VzYi9hcWMxMTEu Ywo+IEBAIC0xNCw2ICsxNCwxMzAgQEAKPiAgI2luY2x1ZGUgPGxpbnV4L3VzYi9jZGMuaD4KPiAg I2luY2x1ZGUgPGxpbnV4L3VzYi91c2JuZXQuaD4KPiAgCj4gKyNpbmNsdWRlICJhcWMxMTEuaCIK PiArCj4gK3N0YXRpYyBpbnQgX19hcWMxMTFfcmVhZF9jbWQoc3RydWN0IHVzYm5ldCAqZGV2LCB1 OCBjbWQsIHUxNiB2YWx1ZSwKPiArCQkJICAgICB1MTYgaW5kZXgsIHUxNiBzaXplLCB2b2lkICpk YXRhLCBpbnQgbm9wbSkKPiArewo+ICsJaW50IHJldDsKPiArCWludCAoKmZuKShzdHJ1Y3QgdXNi bmV0ICpkZXYsIHU4IGNtZCwgdTggcmVxdHlwZSwgdTE2IHZhbHVlLAo+ICsJCSAgdTE2IGluZGV4 LCB2b2lkICpkYXRhLCB1MTYgc2l6ZSk7Cj4gKwo+ICsJaWYgKG5vcG0pCj4gKwkJZm4gPSB1c2Ju ZXRfcmVhZF9jbWRfbm9wbTsKPiArCWVsc2UKPiArCQlmbiA9IHVzYm5ldF9yZWFkX2NtZDsKCklm IHlvdSByZWFsbHkgd2FudCB0byBkbyB0aGlzLCBwYXNzIHRoZSBmdW5jdGlvbi4KCj4gKwo+ICsJ cmV0ID0gZm4oZGV2LCBjbWQsIFVTQl9ESVJfSU4gfCBVU0JfVFlQRV9WRU5ET1IgfCBVU0JfUkVD SVBfREVWSUNFLAo+ICsJCSB2YWx1ZSwgaW5kZXgsIGRhdGEsIHNpemUpOwo+ICsJaWYgKHNpemUg PT0gMikKPiArCQlsZTE2X3RvX2NwdXMoZGF0YSk7CgpUaGF0IGlzIGluY3JlZGlibHkgZGlydHkK Cj4gKwo+ICsJaWYgKHVubGlrZWx5KHJldCA8IDApKQo+ICsJCW5ldGRldl93YXJuKGRldi0+bmV0 LAo+ICsJCQkgICAgIkZhaWxlZCB0byByZWFkKDB4JXgpIHJlZyBpbmRleCAweCUwNHg6ICVkXG4i LAo+ICsJCQkgICAgY21kLCBpbmRleCwgcmV0KTsKPiArCXJldHVybiByZXQ7Cj4gK30KPiArCj4g K3N0YXRpYyBpbnQgYXFjMTExX3JlYWRfY21kX25vcG0oc3RydWN0IHVzYm5ldCAqZGV2LCB1OCBj bWQsIHUxNiB2YWx1ZSwKPiArCQkJCXUxNiBpbmRleCwgdTE2IHNpemUsIHZvaWQgKmRhdGEpCj4g K3sKPiArCXJldHVybiBfX2FxYzExMV9yZWFkX2NtZChkZXYsIGNtZCwgdmFsdWUsIGluZGV4LCBz aXplLCBkYXRhLCAxKTsKPiArfQo+ICsKPiArc3RhdGljIGludCBhcWMxMTFfcmVhZF9jbWQoc3Ry dWN0IHVzYm5ldCAqZGV2LCB1OCBjbWQsIHUxNiB2YWx1ZSwKPiArCQkJICAgdTE2IGluZGV4LCB1 MTYgc2l6ZSwgdm9pZCAqZGF0YSkKPiArewo+ICsJcmV0dXJuIF9fYXFjMTExX3JlYWRfY21kKGRl diwgY21kLCB2YWx1ZSwgaW5kZXgsIHNpemUsIGRhdGEsIDApOwo+ICt9Cj4gKwo+ICtzdGF0aWMg aW50IF9fYXFfd3JpdGVfY21kKHN0cnVjdCB1c2JuZXQgKmRldiwgdTggY21kLCB1OCByZXF0eXBl LAo+ICsJCQkgIHUxNiB2YWx1ZSwgdTE2IGluZGV4LCBjb25zdCB2b2lkICpkYXRhLCB1MTYgc2l6 ZSkKPiArewo+ICsJdm9pZCAqYnVmID0gTlVMTDsKPiArCWludCBlcnIgPSAtRU5PTUVNOwo+ICsK PiArCW5ldGRldl9kYmcoZGV2LT5uZXQsCj4gKwkJICAgIiVzIGNtZD0lI3ggcmVxdHlwZT0lI3gg dmFsdWU9JSN4IGluZGV4PSUjeCBzaXplPSVkXG4iLAo+ICsJCSAgIF9fZnVuY19fLCBjbWQsIHJl cXR5cGUsIHZhbHVlLCBpbmRleCwgc2l6ZSk7Cj4gKwo+ICsJaWYgKGRhdGEpIHsKPiArCQlidWYg PSBrbWVtZHVwKGRhdGEsIHNpemUsIEdGUF9LRVJORUwpOwoKVW5kZXIgd2hpY2ggY29udGV4dHMg aXMgdGhpcyB1c2VkPwoKCVJlZ2FyZHMKCQlPbGl2ZXIK