Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [v2,09/29] usb: usbtmc: Add ioctl for vendor specific write From: Greg Kroah-Hartman Message-Id: <20180721062921.GD24695@kroah.com> Date: Sat, 21 Jul 2018 08:29:21 +0200 To: Guido Kiener Cc: linux-usb@vger.kernel.org, guido.kiener@rohde-schwarz.com, steve_bayless@keysight.com, dpenkler@gmail.com List-ID: T24gV2VkLCBKdWwgMTgsIDIwMTggYXQgMTA6NDU6NDJBTSArMDIwMCwgR3VpZG8gS2llbmVyIHdy b3RlOgo+IFRoZSBuZXcgaW9jdGwgVVNCVE1DX0lPQ1RMX1dSSVRFIHNlbmRzIGEgZ2VuZXJpYyBt ZXNzYWdlIHRvIGJ1bGsgT1VULgo+IFRoaXMgaW9jdGwgaXMgdXNlZCBmb3IgdmVuZG9yIHNwZWNp ZmljIG9yIGFzeW5jaHJvbm91cyBJL08gYXMgd2VsbC4KPiAKPiBUaGUgbWVzc2FnZSBpcyBzcGxp dCBpbnRvIGNodW5rcyBvZiA0ayAocGFnZSBzaXplKS4KPiBNZXNzYWdlIHNpemUgaXMgYWxpZ25l ZCB0byAzMiBiaXQgYm91bmRhcmllcy4KPiAKPiBXaXRoIGZsYWcgVVNCVE1DX0ZMQUdfQVNZTkMg dGhlIGlvY3RsIGlzIG5vbiBibG9ja2luZy4KPiBXaXRoIGZsYWcgVVNCVE1DX0ZMQUdfQVBQRU5E IGFkZGl0aW9uYWwgdXJicyBhcmUgcXVldWVkIGFuZAo+IG91dF9zdGF0dXMvb3V0X3RyYW5zZmVy X3NpemUgaXMgbm90IHJlc2V0LiBFUE9MTE9VVCB8IEVQT0xMV1JOT1JNCj4gaXMgc2lnbmFsZWQg d2hlbiBhbGwgc3VibWl0dGVkIHVyYnMgYXJlIGNvbXBsZXRlZC4KPiAKPiBGbHVzaCBmbHlpbmcg dXJicyB3aGVuIGZpbGUgaGFuZGxlIGlzIGNsb3NlZCBvciBkZXZpY2UgaXMKPiBzdXNwZW5kZWQg b3IgcmVzZXQuCj4gCj4gU2lnbmVkLW9mZi1ieTogR3VpZG8gS2llbmVyIDxndWlkby5raWVuZXJA cm9oZGUtc2Nod2Fyei5jb20+Cj4gUmV2aWV3ZWQtYnk6IFN0ZXZlIEJheWxlc3MgPHN0ZXZlX2Jh eWxlc3NAa2V5c2lnaHQuY29tPgo+IC0tLQo+ICBkcml2ZXJzL3VzYi9jbGFzcy91c2J0bWMuYyAg IHwgNDE2ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKystCj4gIGluY2x1ZGUvdWFw aS9saW51eC91c2IvdG1jLmggfCAgMTQgKysKPiAgMiBmaWxlcyBjaGFuZ2VkLCA0MjggaW5zZXJ0 aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy91c2IvY2xh c3MvdXNidG1jLmMgYi9kcml2ZXJzL3VzYi9jbGFzcy91c2J0bWMuYwo+IGluZGV4IDg0NjU5OWRk MGM4NC4uYzQ2MjgwZjUzZjM5IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvdXNiL2NsYXNzL3VzYnRt Yy5jCj4gKysrIGIvZHJpdmVycy91c2IvY2xhc3MvdXNidG1jLmMKPiBAQCAtMzcsNiArMzcsOCBA QAo+ICAvKiBEZWZhdWx0IFVTQiB0aW1lb3V0IChpbiBtaWxsaXNlY29uZHMpICovCj4gICNkZWZp bmUgVVNCVE1DX1RJTUVPVVQJCTUwMDAKPiAgCj4gKy8qIE1heCBudW1iZXIgb2YgdXJicyB1c2Vk IGluIHdyaXRlIHRyYW5zZmVycyAqLwo+ICsjZGVmaW5lIE1BWF9VUkJTX0lOX0ZMSUdIVAkxNgo+ ICAvKiBJL08gYnVmZmVyIHNpemUgdXNlZCBpbiBnZW5lcmljIHJlYWQvd3JpdGUgZnVuY3Rpb25z ICovCj4gICNkZWZpbmUgVVNCVE1DX0JVRlNJWkUJCSg0MDk2KQo+ICAKPiBAQCAtMTI1LDkgKzEy NywxOSBAQCBzdHJ1Y3QgdXNidG1jX2ZpbGVfZGF0YSB7Cj4gIAl1MzIgICAgICAgICAgICB0aW1l b3V0Owo+ICAJdTggICAgICAgICAgICAgc3JxX2J5dGU7Cj4gIAlhdG9taWNfdCAgICAgICBzcnFf YXNzZXJ0ZWQ7Cj4gKwo+ICAJdTggICAgICAgICAgICAgZW9tX3ZhbDsKPiAgCXU4ICAgICAgICAg ICAgIHRlcm1fY2hhcjsKPiAgCWJvb2wgICAgICAgICAgIHRlcm1fY2hhcl9lbmFibGVkOwo+ICsK PiArCXNwaW5sb2NrX3QgICAgIGVycl9sb2NrOyAvKiBsb2NrIGZvciBlcnJvcnMgKi8KPiArCj4g KwlzdHJ1Y3QgdXNiX2FuY2hvciBzdWJtaXR0ZWQ7Cj4gKwo+ICsJLyogZGF0YSBmb3IgZ2VuZXJp Y193cml0ZSAqLwo+ICsJc3RydWN0IHNlbWFwaG9yZSBsaW1pdF93cml0ZV9zZW07Cj4gKwl1MzIg b3V0X3RyYW5zZmVyX3NpemU7Cj4gKwlpbnQgb3V0X3N0YXR1czsKPiAgfTsKPiAgCj4gICNpZmRl ZiBDT05GSUdfQ09NUEFUCj4gQEAgLTEzNywxMiArMTQ5LDIxIEBAIHN0cnVjdCBjb21wYXRfdXNi dG1jX2N0cmxyZXF1ZXN0IHsKPiAgCWNvbXBhdF91cHRyX3QgZGF0YTsKPiAgfSBfX3BhY2tlZDsK PiAgCj4gK3N0cnVjdCBjb21wYXRfdXNidG1jX21lc3NhZ2Ugewo+ICsJX191MzIgdHJhbnNmZXJf c2l6ZTsKPiArCV9fdTMyIHRyYW5zZmVycmVkOwo+ICsJX191MzIgZmxhZ3M7Cj4gKwljb21wYXRf dXB0cl90IG1lc3NhZ2U7Cj4gK30gX19wYWNrZWQ7CgpTYW1lIGhlcmUsIG5vIG5lZWQgZm9yIHRo aXMgYXQgYWxsLgoKSSd2ZSBzdG9wcGVkIHJldmlld2luZyBpbiB0aGUgc2VyaWVzIGhlcmUuICBJ J3ZlIGFwcGxpZWQgdGhlIGZpcnN0IDYKcGF0Y2hlcyBpbiB0aGUgc2VyaWVzLCBwbGVhc2UgcmV3 b3JrIHRoZSByZW1haW5pbmcgb25lcyB0byBub3QgaGF2ZSBhbnkKY29tcGF0aWJpbGl0eSBpb2N0 bHMgbmVlZGVkIGFuZCByZXNlbmQuICBPciB5b3UgY2FuIHJlc3RydWN0dXJlIHdoYXQgeW91CmFs cmVhZHkgaGF2ZSBhbmQgcmVzZW5kIGV2ZXJ5dGhpbmcgd2l0aG91dCB0aGUgbmV3IGlvY3RscyBz byBJIGNhbgpyZXZpZXcvdGFrZSB0aGVtIGlmIHlvdSBuZWVkIG1vcmUgdGltZSB0byByZWRvIHRo ZSBpb2N0bHMgc3R1ZmYuCgp0aGFua3MsCgpncmVnIGstaAotLS0KVG8gdW5zdWJzY3JpYmUgZnJv bSB0aGlzIGxpc3Q6IHNlbmQgdGhlIGxpbmUgInVuc3Vic2NyaWJlIGxpbnV4LXVzYiIgaW4KdGhl IGJvZHkgb2YgYSBtZXNzYWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBtYWpv cmRvbW8gaW5mbyBhdCAgaHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1s Cg==