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: [v3,02/23] usb: usbtmc: Add ioctl for generic requests on control From: Greg Kroah-Hartman Message-Id: <20180724114328.GA16735@kroah.com> Date: Tue, 24 Jul 2018 13:43:28 +0200 To: Guido Kiener Cc: linux-usb@vger.kernel.org, guido.kiener@rohde-schwarz.com, steve_bayless@keysight.com, dpenkler@gmail.com List-ID: T24gVHVlLCBKdWwgMjQsIDIwMTggYXQgMTE6MDU6MjlBTSArMDIwMCwgR3VpZG8gS2llbmVyIHdy b3RlOgo+IEFkZCBVU0JUTUNfSU9DVExfQ1RSTF9SRVFVRVNUIHRvIHNlbmQgYXJiaXRyYXJ5IHJl cXVlc3RzIG9uIHRoZQo+IGNvbnRyb2wgcGlwZS4gIFVzZWQgYnkgc3BlY2lmaWMgYXBwbGljYXRp b25zIG9mIElWSSBGb3VuZGF0aW9uLAo+IEluYy4gdG8gaW1wbGVtZW50IFZJU0EgQVBJIGZ1bmN0 aW9uczogdmlVc2JDb250cm9sSW4vT3V0Lgo+IAo+IFRoZSBtYXhpbXVtIGxlbmd0aCBvZiBjb250 cm9sIHJlcXVlc3QgaXMgc2V0IHRvIDRrLgo+IAo+IFNpZ25lZC1vZmYtYnk6IEd1aWRvIEtpZW5l ciA8Z3VpZG8ua2llbmVyQHJvaGRlLXNjaHdhcnouY29tPgo+IFJldmlld2VkLWJ5OiBTdGV2ZSBC YXlsZXNzIDxzdGV2ZV9iYXlsZXNzQGtleXNpZ2h0LmNvbT4KPiAtLS0KPiAgZHJpdmVycy91c2Iv Y2xhc3MvdXNidG1jLmMgICB8IDg0ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr Kwo+ICBpbmNsdWRlL3VhcGkvbGludXgvdXNiL3RtYy5oIHwgMTUgKysrKysrKwo+ICAyIGZpbGVz IGNoYW5nZWQsIDk5IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy91c2Iv Y2xhc3MvdXNidG1jLmMgYi9kcml2ZXJzL3VzYi9jbGFzcy91c2J0bWMuYwo+IGluZGV4IDgzZmZh NWExNGMzZC4uM2IzYjQyODRkMDRlIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvdXNiL2NsYXNzL3Vz YnRtYy5jCj4gKysrIGIvZHJpdmVycy91c2IvY2xhc3MvdXNidG1jLmMKPiBAQCAtNSw2ICs1LDcg QEAKPiAgICogQ29weXJpZ2h0IChDKSAyMDA3IFN0ZWZhbiBLb3BwLCBHZWNoaW5nZW4sIEdlcm1h bnkKPiAgICogQ29weXJpZ2h0IChDKSAyMDA4IE5vdmVsbCwgSW5jLgo+ICAgKiBDb3B5cmlnaHQg KEMpIDIwMDggR3JlZyBLcm9haC1IYXJ0bWFuIDxncmVna2hAc3VzZS5kZT4KPiArICogQ29weXJp Z2h0IChDKSAyMDE4IElWSSBGb3VuZGF0aW9uLCBJbmMuCj4gICAqLwo+ICAKPiAgI2RlZmluZSBw cl9mbXQoZm10KSBLQlVJTERfTU9ETkFNRSAiOiAiIGZtdAo+IEBAIC0zNiw2ICszNyw5IEBACj4g IC8qIERlZmF1bHQgVVNCIHRpbWVvdXQgKGluIG1pbGxpc2Vjb25kcykgKi8KPiAgI2RlZmluZSBV U0JUTUNfVElNRU9VVAkJNTAwMAo+ICAKPiArLyogSS9PIGJ1ZmZlciBzaXplIHVzZWQgaW4gZ2Vu ZXJpYyByZWFkL3dyaXRlIGZ1bmN0aW9ucyAqLwo+ICsjZGVmaW5lIFVTQlRNQ19CVUZTSVpFCQko NDA5NikKPiArCj4gIC8qCj4gICAqIE1heGltdW0gbnVtYmVyIG9mIHJlYWQgY3ljbGVzIHRvIGVt cHR5IGJ1bGsgaW4gZW5kcG9pbnQgZHVyaW5nIENMRUFSIGFuZAo+ICAgKiBBQk9SVF9CVUxLX0lO IHJlcXVlc3RzLiBFbmRzIHRoZSBsb29wIGlmIChmb3Igd2hhdGV2ZXIgcmVhc29uKSBhIHNob3J0 Cj4gQEAgLTEyOSw2ICsxMzMsMjEgQEAgc3RydWN0IHVzYnRtY19maWxlX2RhdGEgewo+ICAvKiBG b3J3YXJkIGRlY2xhcmF0aW9ucyAqLwo+ICBzdGF0aWMgc3RydWN0IHVzYl9kcml2ZXIgdXNidG1j X2RyaXZlcjsKPiAgCj4gKyNpZmRlZiBDT05GSUdfQ09NUEFUCj4gK3N0YXRpYyB2b2lkIF9fdXNl ciAqdTY0X3RvX3VwdHIodTY0IHZhbHVlKQo+ICt7Cj4gKwlpZiAoaW5fY29tcGF0X3N5c2NhbGwo KSkKPiArCQlyZXR1cm4gY29tcGF0X3B0cih2YWx1ZSk7Cj4gKwllbHNlCj4gKwkJcmV0dXJuICh2 b2lkIF9fdXNlciAqKSh1bnNpZ25lZCBsb25nKXZhbHVlOwo+ICt9Cj4gKyNlbHNlCj4gK3N0YXRp YyBpbmxpbmUgdm9pZCBfX3VzZXIgKnU2NF90b191cHRyKHU2NCB2YWx1ZSkKPiArewo+ICsJcmV0 dXJuICh2b2lkIF9fdXNlciAqKSh1bnNpZ25lZCBsb25nKXZhbHVlOwo+ICt9Cj4gKyNlbmRpZiAv KiBDT05GSUdfQ09NUEFUICovCgpGb3IgTGludXgsIGlmIHRoZXJlIGFyZSBmdW5jdGlvbnMvb3Bl cmF0aW9ucyB0aGF0IGFyZSBhbHdheXMgbmVlZGVkIGJ5CmFsbCBkcml2ZXJzIChvciBldmVuIHNv bWUpLCB0aGVuIHRob3NlIGZ1bmN0aW9ucyBhcmUgcHJvdmlkZWQgaW4gdGhlCmNvcmUga2VybmVs IHdpdGggaGVhZGVyIGZpbGVzIG9yIGluIHRoZSBsaWJyYXJ5LiAgU28gaWYgeW91IGFyZSB3cml0 aW5nCmEgc2luZ2xlIGRyaXZlciwgYW5kIGZpbmQgeW91IG5lZWQgdG8gY3JlYXRlIHNvbWV0aGlu ZyB0aGF0IGxvb2tzIHZlcnkKImdlbmVyaWMiLCBlaXRoZXIgeW91IGFyZSBkb2luZyBzb21ldGhp bmcgdGhhdCBubyBvdGhlciBkcml2ZXIgaGFzIGV2ZXIKbmVlZGVkIGJlZm9yZSBpbiB0aGUgaGlz dG9yeSBvZiBMaW51eCwgb3IgeW91IGFyZSBkb2luZyBzb21ldGhpbmcgd3JvbmcuCgpXaGljaCBk byB5b3UgdGhpbmsgaXQgaXMgaGVyZT8gIDopCgpQbGVhc2UgZml4IHRoaXMgdXAgYW5kIGRvIGl0 IHByb3Blcmx5LiAgWW91ciBkcml2ZXIgc2hvdWxkIG9ubHkgaGF2ZSAxCiNpZmRlZiBDT05GSUdf Q09NUEFUIGxpbmUsIGFuZCB0aGF0IHdhcyBpbiBwYXRjaCAxIGZvciB0aGlzIHNlcmllcy4KTm90 aGluZyBlbHNlIHNob3VsZCBiZSBuZWVkZWQgaWYgeW91IGNyZWF0ZSB5b3VyIHN0cnVjdHVyZXMg Y29ycmVjdGx5LgoKdGhhbmtzLAoKZ3JlZyBrLWgKLS0tClRvIHVuc3Vic2NyaWJlIGZyb20gdGhp cyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC11c2IiIGluCnRoZSBib2R5 IG9mIGEgbWVzc2FnZSB0byBtYWpvcmRvbW9Admdlci5rZXJuZWwub3JnCk1vcmUgbWFqb3Jkb21v IGluZm8gYXQgIGh0dHA6Ly92Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWluZm8uaHRtbAo=