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: [V2,3/4] USB: serial: f81232: implement break control From: Johan Hovold Message-Id: <20180905144153.GD1089@localhost> Date: Wed, 5 Sep 2018 16:41:53 +0200 To: "Ji-Ze Hong \(Peter Hong\)" Cc: johan@kernel.org, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, peter_hong@fintek.com.tw, hpeter+linux_kernel@gmail.com List-ID: T24gVGh1LCBBdWcgMzAsIDIwMTggYXQgMDk6NDc6MTNBTSArMDgwMCwgSmktWmUgSG9uZyAoUGV0 ZXIgSG9uZykgd3JvdGU6Cj4gSW1wbGVtZW50IEZpbnRlayBGODEyMzIgYnJlYWsgb24vb2ZmIHdp dGggTENSIHJlZ2lzdGVyLgo+IEl0J3MgdGhlIHNhbWUgd2l0aCAxNjU1MEEgTENSIHJlZ2lzdGVy IGxheW91dC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBKaS1aZSBIb25nIChQZXRlciBIb25nKSA8aHBl dGVyK2xpbnV4X2tlcm5lbEBnbWFpbC5jb20+Cj4gLS0tCj4gdjI6Cj4gICAgICAgICAxOiBGaXgg ZjgxMjMyX2JyZWFrX2N0bCgpIGZvciBtaXMtb3BlcmF0ZWQgc2V0X21hc2tfcmVnaXN0ZXIoKS4K PiAgICAgICAgIDI6IEFkZCBzZXQgYnJlYWsgY29udHJvbCBiaXQgaW4gZjgxMjMyX3NldF90ZXJt aW9zKCkuCj4gCj4gIGRyaXZlcnMvdXNiL3NlcmlhbC9mODEyMzIuYyB8IDMyICsrKysrKysrKysr KysrKysrKysrKysrKysrLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAyNiBpbnNlcnRpb25zKCsp LCA2IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9zZXJpYWwvZjgx MjMyLmMgYi9kcml2ZXJzL3VzYi9zZXJpYWwvZjgxMjMyLmMKPiBpbmRleCA1NmFkYWU4YTllZTAu Ljg2MzQzMGQ3NTM1ZiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL3VzYi9zZXJpYWwvZjgxMjMyLmMK PiArKysgYi9kcml2ZXJzL3VzYi9zZXJpYWwvZjgxMjMyLmMKPiBAQCAtNjUsNiArNjUsNyBAQCBz dHJ1Y3QgZjgxMjMyX3ByaXZhdGUgewo+ICAJc3RydWN0IG11dGV4IGxvY2s7Cj4gIAl1OCBtb2Rl bV9jb250cm9sOwo+ICAJdTggbW9kZW1fc3RhdHVzOwo+ICsJYm9vbCBpc19icmVhazsKPiAgCXNw ZWVkX3QgYmF1ZF9iYXNlOwo+ICAJc3RydWN0IHdvcmtfc3RydWN0IGxzcl93b3JrOwo+ICAJc3Ry dWN0IHdvcmtfc3RydWN0IGludGVycnVwdF93b3JrOwo+IEBAIC0zNzcsMTMgKzM3OCwyNCBAQCBz dGF0aWMgdm9pZCBmODEyMzJfcHJvY2Vzc19yZWFkX3VyYihzdHJ1Y3QgdXJiICp1cmIpCj4gIAo+ ICBzdGF0aWMgdm9pZCBmODEyMzJfYnJlYWtfY3RsKHN0cnVjdCB0dHlfc3RydWN0ICp0dHksIGlu dCBicmVha19zdGF0ZSkKPiAgewo+IC0JLyogRklYTUUgLSBTdHViYmVkIG91dCBmb3Igbm93ICov Cj4gKwlzdHJ1Y3QgdXNiX3NlcmlhbF9wb3J0ICpwb3J0ID0gdHR5LT5kcml2ZXJfZGF0YTsKPiAr CXN0cnVjdCBmODEyMzJfcHJpdmF0ZSAqcHJpdiA9IHVzYl9nZXRfc2VyaWFsX3BvcnRfZGF0YShw b3J0KTsKPiArCWludCBzdGF0dXM7Cj4gKwl1OCB0bXAgPSAwOwo+ICAKPiAtCS8qCj4gLQkgKiBi cmVha19zdGF0ZSA9IC0xIHRvIHR1cm4gb24gYnJlYWssIGFuZCAwIHRvIHR1cm4gb2ZmIGJyZWFr Cj4gLQkgKiBzZWUgZHJpdmVycy9jaGFyL3R0eV9pby5jIHRvIHNlZSBpdCB1c2VkLgo+IC0JICog bGFzdF9zZXRfZGF0YV91cmJfdmFsdWUgTkVWRVIgaGFzIHRoZSBicmVhayBiaXQgc2V0IGluIGl0 Lgo+IC0JICovCj4gKwltdXRleF9sb2NrKCZwcml2LT5sb2NrKTsKPiArCj4gKwlpZiAoYnJlYWtf c3RhdGUpIHsKPiArCQlwcml2LT5pc19icmVhayA9ICEhYnJlYWtfc3RhdGU7Cj4gKwkJdG1wID0g VUFSVF9MQ1JfU0JDOwo+ICsJfQo+ICsKPiArCXN0YXR1cyA9IGY4MTIzMl9zZXRfbWFza19yZWdp c3Rlcihwb3J0LCBMSU5FX0NPTlRST0xfUkVHSVNURVIsCj4gKwkJCQkJCVVBUlRfTENSX1NCQywg dG1wKTsKPiArCWlmIChzdGF0dXMpCj4gKwkJZGV2X2VycigmcG9ydC0+ZGV2LCAic2V0IGJyZWFr IGZhaWxlZDogJWRcbiIsIHN0YXR1cyk7CgpXaHkgbm90IG1haW50YWluIGEgc2hhZG93IGxzciB2 YWx1ZSBzbyB0aGF0IHlvdSBkb24ndCBoYXZlIHRvIHJldHJpZXZlCml0IGV2ZXJ5IHRpbWUgeW91 IHdhbnQgdG8gY2hhbmdlIHRoZSBicmVhayBzdGF0ZT8gSXQgbG9va3MgbGlrZSB5b3UgZG8KaXQg dGhpcyB3YXkgaW4gZjgxNTM0LgoKSm9oYW4K