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: [2/2] usb: gadget: uvc: configfs: Add bFrameIndex attributes From: Laurent Pinchart Message-Id: <1711304.tx7ehbrcCh@avalon> Date: Fri, 08 Jun 2018 22:16:11 +0300 To: Joel Pepper , Paul Elder Cc: linux-usb@vger.kernel.org, Felipe Balbi List-ID: SGkgSm9lbCBhbmQgUGF1bCwKCk9uIEZyaWRheSwgOCBKdW5lIDIwMTggMjI6MTI6NTYgRUVTVCBM YXVyZW50IFBpbmNoYXJ0IHdyb3RlOgo+IEZyb206IFBhdWwgRWxkZXIgPHBhdWwuZWxkZXJAaWRl YXNvbmJvYXJkLmNvbT4KPiAKPiBUaGUgVVZDIGZyYW1lIGRlc2NyaXB0aW9ucyBhcmUgbnVtYmVy ZWQgdXNpbmcgdGhlIGRlc2NyaXB0b3Incwo+IGJGcmFtZUluZGV4IGZpZWxkLiBUaGUgaW5kZXgg aXMgdXNlZCBpbiBVVkMgcmVxdWVzdHMsIGFuZCBpcyB0aHVzCj4gbmVlZGVkIHRvIGhhbmRsZSBy ZXF1ZXN0cyBpbiB1c2Vyc3BhY2UuIE1ha2UgaXQgZHluYW1pY2FsbHkgZGlzY292ZXJhYmxlCj4g YnkgZXhwb3NpbmcgaXQgaW4gYSBiRnJhbWVJbmRleCBjb25maWdmcyBhdHRyaWJ1dGUgb2YgdGhl IGZyYW1lCj4gY29uZmlnIGl0ZW0uCj4gCj4gSG93ZXZlciwgdGhlIGJGcmFtZUluZGV4IHZhbHVl IGlzIG5ldmVyIHNldCB0byBiZWdpbiB3aXRoLiBTZXQgdGhlc2UKPiB2YWx1ZXMgd2hlbiBsaW5r aW5nIHRoZSBzdHJlYW0gY2xhc3MgaGVhZGVyIGluIHRoZSBjb25maWdmcyBoaWVyYXJjaHksCj4g YW5kIHN0b3JlIGl0IGluIHRoZSBjb25maWcgaXRlbSBwcml2YXRlIGRhdGEuCj4gCj4gU2lnbmVk LW9mZi1ieTogUGF1bCBFbGRlciA8cGF1bC5lbGRlckBpZGVhc29uYm9hcmQuY29tPgo+IC0tLQo+ ICBkcml2ZXJzL3VzYi9nYWRnZXQvZnVuY3Rpb24vdXZjX2NvbmZpZ2ZzLmMgfCAxMCArKysrKysr Ky0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4g Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvdXNiL2dhZGdldC9mdW5jdGlvbi91dmNfY29uZmlnZnMu Ywo+IGIvZHJpdmVycy91c2IvZ2FkZ2V0L2Z1bmN0aW9uL3V2Y19jb25maWdmcy5jIGluZGV4Cj4g MGFkNmVhNTdkMGI3Li44ODJkOTk2M2IyNDQgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy91c2IvZ2Fk Z2V0L2Z1bmN0aW9uL3V2Y19jb25maWdmcy5jCj4gKysrIGIvZHJpdmVycy91c2IvZ2FkZ2V0L2Z1 bmN0aW9uL3V2Y19jb25maWdmcy5jCj4gQEAgLTExNTIsNiArMTE1Miw4IEBAIFVWQ19BVFRSKHV2 Y2dfZnJhbWVfLCBjbmFtZSwgYW5hbWUpOwo+IAo+ICAjZGVmaW5lIG5vb3BfY29udmVyc2lvbih4 KSAoeCkKPiAKPiArVVZDR19GUkFNRV9BVFRSX1JPKGJfZnJhbWVfaW5kZXgsIGJGcmFtZUluZGV4 LCBub29wX2NvbnZlcnNpb24sCj4gKwkJbm9vcF9jb252ZXJzaW9uLCA4KTsKPiAgVVZDR19GUkFN RV9BVFRSKGJtX2NhcGFiaWxpdGllcywgYm1DYXBhYmlsaXRpZXMsIG5vb3BfY29udmVyc2lvbiwK PiAgCQlub29wX2NvbnZlcnNpb24sIDgpOwo+ICBVVkNHX0ZSQU1FX0FUVFIod193aWR0aCwgd1dp ZHRoLCBsZTE2X3RvX2NwdSwgY3B1X3RvX2xlMTYsIDE2KTsKPiBAQCAtMTI5OCw2ICsxMzAwLDcg QEAgc3RhdGljIHNzaXplX3QKPiB1dmNnX2ZyYW1lX2R3X2ZyYW1lX2ludGVydmFsX3N0b3JlKHN0 cnVjdCBjb25maWdfaXRlbSAqaXRlbSwKPiBVVkNfQVRUUih1dmNnX2ZyYW1lXywgZHdfZnJhbWVf aW50ZXJ2YWwsIGR3RnJhbWVJbnRlcnZhbCk7Cj4gCj4gIHN0YXRpYyBzdHJ1Y3QgY29uZmlnZnNf YXR0cmlidXRlICp1dmNnX2ZyYW1lX2F0dHJzW10gPSB7Cj4gKwkmdXZjZ19mcmFtZV9hdHRyX2Jf ZnJhbWVfaW5kZXgsCj4gIAkmdXZjZ19mcmFtZV9hdHRyX2JtX2NhcGFiaWxpdGllcywKPiAgCSZ1 dmNnX2ZyYW1lX2F0dHJfd193aWR0aCwKPiAgCSZ1dmNnX2ZyYW1lX2F0dHJfd19oZWlnaHQsCj4g QEAgLTIxMzAsMTIgKzIxMzMsMTUgQEAgc3RhdGljIGludCBfX3V2Y2dfZmlsbF9zdHJtKHZvaWQg KnByaXYxLCB2b2lkCj4gKnByaXYyLCB2b2lkICpwcml2MywgaW50IG4sIHNpemVvZigqZnJtLT5k d19mcmFtZV9pbnRlcnZhbCk7Cj4gIAkJbWVtY3B5KCpkZXN0LCBmcm0tPmR3X2ZyYW1lX2ludGVy dmFsLCBzeik7Cj4gIAkJKmRlc3QgKz0gc3o7Cj4gLQkJaWYgKGZybS0+Zm10X3R5cGUgPT0gVVZD R19VTkNPTVBSRVNTRUQpCj4gKwkJaWYgKGZybS0+Zm10X3R5cGUgPT0gVVZDR19VTkNPTVBSRVNT RUQpIHsKPiAgCQkJaC0+Ykxlbmd0aCA9IFVWQ19EVF9GUkFNRV9VTkNPTVBSRVNTRURfU0laRSgK PiAgCQkJCWZybS0+ZnJhbWUuYl9mcmFtZV9pbnRlcnZhbF90eXBlKTsKPiAtCQllbHNlIGlmIChm cm0tPmZtdF90eXBlID09IFVWQ0dfTUpQRUcpCj4gKwkJCWZybS0+ZnJhbWUuYl9mcmFtZV9pbmRl eCA9IG4gKyAxOwo+ICsJCX0gZWxzZSBpZiAoZnJtLT5mbXRfdHlwZSA9PSBVVkNHX01KUEVHKSB7 Cj4gIAkJCWgtPmJMZW5ndGggPSBVVkNfRFRfRlJBTUVfTUpQRUdfU0laRSgKPiAgCQkJCWZybS0+ ZnJhbWUuYl9mcmFtZV9pbnRlcnZhbF90eXBlKTsKPiArCQkJZnJtLT5mcmFtZS5iX2ZyYW1lX2lu ZGV4ID0gbiArIDE7Cj4gKwkJfQo+ICAJfQo+ICAJYnJlYWs7Cj4gIAl9CgpUaGlzIGFwcHJvYWNo IGxvb2tzIHNpbXBsZXIgdG8gbWUgdGhhbiB0aGUgcGF0Y2ggdGhhdCBKb2VsIHN1Ym1pdHRlZC4g SG93ZXZlciwgCnRoaXMgcGF0Y2ggbGFja3MgQUJJIGRvY3VtZW50YXRpb24sIHdoaWNoIGlzIGlu Y2x1ZGVkIGluIEpvZWwncyBwYXRjaC4KCkpvZWwsIGFzIHlvdSB3ZXJlIGZpcnN0LCBJIHByb3Bv c2UgdGFraW5nIHlvdXIgcGF0Y2ggYW5kIG1vZGlmeWluZyBpdCB3aXRoIHRoZSAKYXBwcm9hY2gg Zm9sbG93ZWQgaGVyZSwgdXNpbmcgdGhlIFVWQ0dfRlJBTUVfQVRUUl9STyBtYWNybyBhbmQgc2V0 dGluZyAKYl9mcmFtZV9pbmRleCBpbiBfX3V2Y2dfZmlsbF9zdHJtKCkuIFdvdWxkIHRoYXQgYmUg T0sgd2l0aCB5b3UgPyBPciBpcyB0aGVyZSBhIApyZWFzb24gd2h5IHRoZSBhcHByb2FjaCB0YWtl biBpbiB5b3VyIHBhdGNoIHdvdWxkIGJlIGJldHRlciA/Cg==