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: [v5,1/2] usb/gadget/uvc-configs Fix host unable to negotiate framesizes other than first From: Felipe Balbi Message-Id: <87a7v0pk0p.fsf@linux.intel.com> Date: Thu, 22 Mar 2018 10:55:02 +0200 To: Joel Pepper , Laurent Pinchart Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, Paul Elder List-ID: SGksCgpKb2VsIFBlcHBlciA8am9lbC5wZXBwZXJAcnd0aC1hYWNoZW4uZGU+IHdyaXRlczoKPiAt IEFkZCBiRnJhbWVJbmRleCBhcyBhIFVWQ0dfRlJBTUVfQVRUUl9STyBmb3IgZWFjaCBmcmFtZSBz aXplLgo+IC0gQXV0b21hdGljYWxseSBhc3NpZ24gYXNjZW5kaW5nIGJGcmFtZUluZGV4IHRvIGVh Y2ggZnJhbWUgaW4gYSBmb3JtYXQuCj4KPiBCZWZvcmUgYWxsICJiRnJhbWVpbmRleCIgYXR0cmli dXRlcyB3ZXJlIHNldCB0byAiMSIgd2l0aCBubyB3YXkgdG8KPiBjb25maWd1cmUgdGhlIGdhZGdl dCBvdGhlcndpc2UuIFRoaXMgcmVzdWx0ZWQgaW4gdGhlIGhvc3QgYWx3YXlzCj4gbmVnb3RpYXRp bmcgZm9yIGJGcmFtZUluZGV4IDEgKGkuZS4gdGhlIGZpcnN0IGZyYW1lc2l6ZSBvZiB0aGUgZ2Fk Z2V0KS4KPiBBZnRlciB0aGUgbmVnb3RpYXRpb24gdGhlIGhvc3QgZHJpdmVyIHdpbGwgc2V0IHRo ZSB1c2VyIG9yIGFwcGxpY2F0aW9uCj4gc2VsZWN0ZWQgZnJhbWVzaXplLCB3aGlsZSB0aGUgZ2Fk Z2V0IGlzIGFjdHVhbGx5IHNldCB0byB0aGUgZmlyc3QKPiBmcmFtZXNpemUuCj4KPiBOb3csIHdo ZW4gdGhlIGNvbnRhaW5pbmcgZm9ybWF0IGlzIGxpbmtlZCBpbnRvIHRoZSBzdHJlYW1pbmcgaGVh ZGVyLAo+IGl0ZXJhdGUgb3ZlciBhbGwgY2hpbGQgZnJhbWUgZGVzY3JpcHRvcnMgYW5kIGFzc2ln biBhc2NlbmRpbmcgaW5kaWNlcy4KPiBUaGUgYXV0b21hdGljYWxseSBhc3NpZ25lZCBpbmRpY2Vz IGNhbiBiZSByZWFkIGZyb20gdGhlIG5ldyByZWFkIG9ubHkKPiBiRnJhbWVJbmRleCBjb25maWdz ZnMgYXR0cmlidXRlIGluIGVhY2ggZnJhbWUgZGVzY3JpcHRvciBpdGVtLgo+Cj4gdjI6IEFkZCB0 aGUgbmV3IGF0dHJpYnV0ZSB0byBib3RoIE1KUEVHIGFuZCB1bmNvbXByZXNzZWQgZnJhbWUgZGVz Y3JpcHRvcnMKPiBpbiBEb2N1bWVudGF0aW9uL0FCSSwgd2l0aCBub3RlIHRoYXQgaXQgd2FzIGFk ZGVkIG9ubHkgaW4gYSBsYXRlcgo+IGtlcm5lbCB2ZXJzaW9uCj4KPiB2MzogQ2hhbmdlZCBmcm9t IHNpbXBseSBhbGxvd2luZyB1c2VyIHRvIHNldCB0aGUgdmFsdWUgZm9yIGJGcmFtZUluZGV4IHRv Cj4gYXV0b21hdGljYWxseSBhc3NpZ25pbmcgY29ycmVjdCBkaXN0aW5jdCBmcmFtZSBpbmRleGVz LiBDaGFuZ2VkCj4gYkZyYW1lSW5kZXggZnJvbSBSVyB0byBSTwo+Cj4gdjQ6IEFjdHVhbGx5IGlu Y2x1ZGUgdXBkYXRlZCBwYXRjaAo+Cj4gdjU6IGJGcmFtZUluZGV4IG5vdyByZXR1cm5zIC1FQlVT WSBpZiB0aGUgcGFyZW50IGZtdCBpcyBub3QgbGlua2VkIHlldAo+Cj4gU2lnbmVkLW9mZi1ieTog Sm9lbCBQZXBwZXIgPGpvZWwucGVwcGVyQHJ3dGgtYWFjaGVuLmRlPgoKbm8gQWNrIGZyb20gTGF1 cmVudCB5ZXQ/IGhtbSwgSSdsbCBoYXZlIHRvIGRlbGF5IHRoaXMgb25lIGZvciB0aGUgbmV4dApt ZXJnZSB3aW5kb3csIHNvcnJ5LiBKdXN0IGFzIGEgc2lkZSBub3RlLCB2ZXJzaW9uIGNoYW5nZXMg KHYyLCB2MywgdjQsCnY1IGFib3ZlKSBzaG91bGQgY29tZXIgYWZ0ZXIgdGhlIHRlYXJsaW5lICgt LS0pIGJlbG93LiBXZSBkb24ndCBuZWVkCnRoZXNlIGNoYW5nZXMgaW4gdGhlIGNvbW1pdCBsb2cs IGl0J3MganVzdCBmb3IgbWFpbnRhaW5lcnMgdG8gcmVhZCA6LSkKCklmIHdlIGhhZCBhbiBhY2sg ZnJvbSBMYXVyZW50LCBJJ2QgZml4IHRoYXQgd2hpbGUgYXBwbHlpbmcsIGJ1dCBzaW5jZQp5b3Un cmUgZ29ubmEgaGF2ZSB0byByZXNlbmQgYW55d2F5LCBwbGVhc2UgZml4IHRoYXQgb25jZSB3ZSBn ZXQgYW4gQWNrCmZyb20gTGF1cmVudC4K