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: [5/6] usb: musb: gadget: implement send_response From: Paul Elder Message-Id: <20181031232620.GA13896@emerald.amanokami.net> Date: Wed, 31 Oct 2018 19:26:20 -0400 To: Bin Liu , laurent.pinchart@ideasonboard.com, kieran.bingham@ideasonboard.com, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, balbi@kernel.org, stern@rowland.harvard.edu, rogerq@ti.com List-ID: SGkgQmluLAoKT24gVGh1LCBPY3QgMTEsIDIwMTggYXQgMTE6MDc6NDZBTSAtMDUwMCwgQmluIExp dSB3cm90ZToKPiBIaSwKPiAKPiBPbiBUdWUsIE9jdCAwOSwgMjAxOCBhdCAxMDo0OTowMlBNIC0w NDAwLCBQYXVsIEVsZGVyIHdyb3RlOgo+ID4gVGhpcyBwYXRjaCBpbXBsZW1lbnRzIGEgbWVjaGFu aXNtIHRvIHNpZ25hbCB0aGUgTVVTQiBkcml2ZXIgdG8gcmVwbHkgdG8KPiA+IGEgY29udHJvbCBP VVQgcmVxdWVzdCB3aXRoIFNUQUxMIG9yIEFDSy4KPiA+IAo+ID4gU2lnbmVkLW9mZi1ieTogUGF1 bCBFbGRlciA8cGF1bC5lbGRlckBpZGVhc29uYm9hcmQuY29tPgo+ID4gUmV2aWV3ZWQtYnk6IExh dXJlbnQgUGluY2hhcnQgPGxhdXJlbnQucGluY2hhcnRAaWRlYXNvbmJvYXJkLmNvbT4KPiAKPiBU aGUgcGF0Y2ggbG9va3MgZ29vZCB0byBtZSwgaGVyZSBpcyBteSBBY2tlZC1ieToKPiAKPiBBY2tl ZC1ieTogQmluIExpdSA8Yi1saXVAdGkuY29tPgo+IAo+IGJ1dCBJIGFtIHVuYWJsZSB0byB0ZXN0 IHRoaXMgcGF0Y2ggc2V0IC0gdGhlIGN1cnJlbnQgR3JlZydzIHVzYi1uZXh0Cj4gdHJlZSBnaXZl cyBkZWFkbG9jayBlcnJvciBiZXR3ZWVuIGNvbXBvc2l0ZV9kaXNjb25uZWN0KCkgYW5kCj4gdXNi X2Z1bmN0aW9uX2RlYWN0aXZhdGUoKSB3aGVuIGxvYWRpbmcgZ193ZWJjYW0ua28gb24gQmVhZ2xl Ym9uZUJsYWNrLgo+IFRoZSBlcnJvciBoYXBwZW5zIGJlZm9yZSBhcHBseWluZyB0aGlzIHBhdGNo IHNldC4KCldlIGRvbid0IHVzZSBnX3dlYmNhbSBhbnltb3JlLCBiZWNhdXNlIGl0IGRvZXNuJ3Qg b2ZmZXIgdGhlIGZsZXhpYmlsaXR5CnRoYXQgY29uZmlnZnMgZG9lcyAoZm9yIGV4YW1wbGUsIG9u bHkgb25lIGZ1bmN0aW9uIGNhbiBiZSBjb25maWd1cmVkIHdpdGgKZ193ZWJjYW0pLiBUaGVyZSBh cmUgbm8gZmVhdHVyZXMgdGhhdCBnX3dlYmNhbSBvZmZlcnMgdGhhdCBjb25maWdmcyBkb2Vzbid0 LgoKSSB3YXMgdW5hYmxlIHRvIHJlcHJvZHVjZSB0aGUgZGVhZGxvY2sgdGhhdCB5b3UgbWVudGlv biBvbiBHcmVnJ3MKdXNiLW5leHQgdHJlZS4gV2hpY2ggY29tbWl0IHdlcmUgeW91IG9uPwpJIGRp ZCwgaG93ZXZlciwgZ2V0IHRoZSBkZWFkbG9jayB0aGF0IHlvdSBtZW50aW9uIHVwb24gKmtpbGxp bmcqIHRoZQp1c2Vyc3BhY2UgYXBwbGljYXRpb24gcHJvdmlkaW5nIHRoZSBzdHJlYW0sIG5vdCB3 aGVuIGxvYWRpbmcgZ193ZWJjYW0ua28uCgpIZXJlIGlzIGEgc2FtcGxlIHNjcmlwdCBmb3Igc2V0 dGluZyB1cCBhIFVWQyBnYWRnZXQgdGhyb3VnaCBjb25maWdmcwooSSBoYXZlbid0IHRlc3RlZCB0 aGlzIGV4YWN0IHNjcmlwdDsgSSBleHRyYWN0ZWQgdGhlIGZ1bmN0aW9uYWwKY29tcG9uZW50cyk6 CgpDT05GSUdGUz0iL3N5cy9rZXJuZWwvY29uZmlnIgpHQURHRVQ9IiRDT05GSUdGUy91c2JfZ2Fk Z2V0IgpWSUQ9IjB4MDUyNSIKUElEPSIweGE0YTIiClNFUklBTD0iMDEyMzQ1Njc4OSIKTUFOVUY9 JChob3N0bmFtZSkKUFJPRFVDVD0iVVZDIEdhZGdldCIKVURDPWBscyAvc3lzL2NsYXNzL3VkY2AK CmNkICRHQURHRVQvZzEKZWNobyAkVklEID4gaWRWZW5kb3IKZWNobyAkUElEID4gaWRQcm9kdWN0 Cgpta2RpciAtcCBzdHJpbmdzLzB4NDA5CmVjaG8gJFNFUklBTCA+IHN0cmluZ3MvMHg0MDkvc2Vy aWFsbnVtYmVyCmVjaG8gJE1BTlVGID4gc3RyaW5ncy8weDQwOS9tYW51ZmFjdHVyZXIKZWNobyAk UFJPRFVDVCA+IHN0cmluZ3MvMHg0MDkvcHJvZHVjdAoKbWtkaXIgY29uZmlncy9jLjEKbWtkaXIg Y29uZmlncy9jLjEvc3RyaW5ncy8weDQwOQoKIyBjcmVhdGUgdXZjCkNPTkZJRz0iY29uZmlncy9j LjEiCkZVTkNUSU9OPSJ1dmMuMCIKCm1rZGlyIGZ1bmN0aW9ucy8kRlVOQ1RJT04KCiMgY3JlYXRl IGZyYW1lIDY0MHgzNjAgdW5jb21wcmVzc2VkCldJRFRIPTY0MApIRUlHSFQ9MzYwCgp3ZGlyPWZ1 bmN0aW9ucy8kRlVOQ1RJT04vc3RyZWFtaW5nL3VuY29tcHJlc3NlZC91LyR7SEVJR0hUfXAKCm1r ZGlyICR3ZGlyCmVjaG8gJFdJRFRIID4gJHdkaXIvd1dpZHRoCmVjaG8gJEhFSUdIVCA+ICR3ZGly L3dIZWlnaHQKZWNobyAkKCggJFdJRFRIICogJEhFSUdIVCAqIDIgKSkgPiAkd2Rpci9kd01heFZp ZGVvRnJhbWVCdWZmZXJTaXplCmNhdCA8PEVPRiA+ICR3ZGlyL2R3RnJhbWVJbnRlcnZhbAo2NjY2 NjYKMTAwMDAwCjUwMDAwMDAKRU9GCiMgZW5kIGNyZWF0ZSBmcmFtZQoKbWtkaXIgZnVuY3Rpb25z LyRGVU5DVElPTi9zdHJlYW1pbmcvaGVhZGVyL2gKY2QgZnVuY3Rpb25zLyRGVU5DVElPTi9zdHJl YW1pbmcvaGVhZGVyL2gKbG4gLXMgLi4vLi4vdW5jb21wcmVzc2VkL3UKY2QgLi4vLi4vY2xhc3Mv ZnMKbG4gLXMgLi4vLi4vaGVhZGVyL2gKY2QgLi4vLi4vY2xhc3MvaHMKbG4gLXMgLi4vLi4vaGVh ZGVyL2gKY2QgLi4vLi4vLi4vY29udHJvbApta2RpciBoZWFkZXIvaApsbiAtcyBoZWFkZXIvaCBj bGFzcy9mcwpsbiAtcyBoZWFkZXIvaCBjbGFzcy9zcwpjZCAuLi8uLi8uLi8KCiMgU2V0IHRoZSBw YWNrZXQgc2l6ZTogdXZjIGdhZGdldCBtYXggc2l6ZSBpcyAzay4uLgplY2hvIDMwNzIgPiBmdW5j dGlvbnMvJEZVTkNUSU9OL3N0cmVhbWluZ19tYXhwYWNrZXQKZWNobyAyMDQ4ID4gZnVuY3Rpb25z LyRGVU5DVElPTi9zdHJlYW1pbmdfbWF4cGFja2V0CmVjaG8gMTAyNCA+IGZ1bmN0aW9ucy8kRlVO Q1RJT04vc3RyZWFtaW5nX21heHBhY2tldAoKbG4gLXMgZnVuY3Rpb25zLyRGVU5DVElPTiBjb25m aWdzL2MuMQojIGVuZCBjcmVhdGUgdXZjCgplY2hvICRVREMgPiBVREMKCgpUaGFua3MsCgpQYXVs Cg==