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: [5/5] USB: serial: cp210x: improve line-speed handling for CP2104 and CP2105 From: Johan Hovold Message-Id: <20180718122501.14926-6-johan@kernel.org> Date: Wed, 18 Jul 2018 14:25:01 +0200 To: Johan Hovold Cc: Greg Kroah-Hartman , Karoly Pados , linux-usb@vger.kernel.org List-ID: Q1AyMTA0IGFuZCB0aGUgRUNJIGludGVyZmFjZSBvZiBDUDIxMDUgc3VwcG9ydCBmdXJ0aGVyIGJh dWQgcmF0ZXMgdGhhbgp0aGUgb25lcyBzcGVjaWZpZWQgaW4gQU4yMDUgdGFibGUgMSwgYW5kIHdl IGNhbiB1c2UgdGhlIHNhbWUgZXF1YXRpb25zCmFzIGZvciBDUDIxMDJOIHRvIGRldGVybWluZSBh bmQgcmVwb3J0IGJhY2sgdGhlIGFjdHVhbCBiYXVkIHJhdGVzIHVzZWQuCgpOb3RlIHRoYXQgdGhp cyBjb3VsZCBldmVudHVhbGx5IGJlIGdlbmVyYWxpc2VkIGFsc28gdG8gQ1AyMTA4LCB3aGljaAp1 c2VzIGEgZGlmZmVyZW50IGJhc2UgY2xvY2suIFRoZXJlIGFwcGVhcnMgdG8gYmUgYW4gZXJyb3Ig aW4gdGhlIENQMjEwOAplcXVhdGlvbnMgd2hpY2ggbmVlZHMgdG8gYmUgY29uZmlybWVkIG9uIGFj dHVhbCBoYXJkd2FyZSBmaXJzdCBob3dldmVyCihzcGVjaWZpY2FsbHksIHRoZSBzdWJ0cmFjdGlv biBvZiBvbmUgZnJvbSB0aGUgZGl2aXNvciBhcHBlYXJzIHRvIGJlCmluY29ycmVjdCBhcyBpdCBp bnRyb2R1Y2VzIGxhcmdlciBlcnJvcnMpLgoKU2lnbmVkLW9mZi1ieTogSm9oYW4gSG92b2xkIDxq b2hhbkBrZXJuZWwub3JnPgotLS0KIGRyaXZlcnMvdXNiL3NlcmlhbC9jcDIxMHguYyB8IDkgKysr KysrKy0tCiAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQoK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvdXNiL3NlcmlhbC9jcDIxMHguYyBiL2RyaXZlcnMvdXNiL3Nl cmlhbC9jcDIxMHguYwppbmRleCA5NTc0MDZhYWM5YmQuLjRhMTE4ZWIxMzU5MCAxMDA2NDQKLS0t IGEvZHJpdmVycy91c2Ivc2VyaWFsL2NwMjEweC5jCisrKyBiL2RyaXZlcnMvdXNiL3NlcmlhbC9j cDIxMHguYwpAQCAtMTUzNywxNCArMTUzNywxOSBAQCBzdGF0aWMgdm9pZCBjcDIxMHhfaW5pdF9t YXhfc3BlZWQoc3RydWN0IHVzYl9zZXJpYWwgKnNlcmlhbCkKIAkJbWF4ID0gMTAwMDAwMDsKIAkJ YnJlYWs7CiAJY2FzZSBDUDIxMFhfUEFSVE5VTV9DUDIxMDQ6CisJCXVzZV9hY3R1YWxfcmF0ZSA9 IHRydWU7CisJCW1heCA9IDIwMDAwMDA7CisJCWJyZWFrOwogCWNhc2UgQ1AyMTBYX1BBUlROVU1f Q1AyMTA4OgogCQltYXggPSAyMDAwMDAwOwogCQlicmVhazsKIAljYXNlIENQMjEwWF9QQVJUTlVN X0NQMjEwNToKLQkJaWYgKGNwMjEweF9pbnRlcmZhY2VfbnVtKHNlcmlhbCkgPT0gMCkKKwkJaWYg KGNwMjEweF9pbnRlcmZhY2VfbnVtKHNlcmlhbCkgPT0gMCkgeworCQkJdXNlX2FjdHVhbF9yYXRl ID0gdHJ1ZTsKIAkJCW1heCA9IDIwMDAwMDA7CS8qIEVDSSAqLwotCQllbHNlCisJCX0gZWxzZSB7 CiAJCQltYXggPSA5MjE2MDA7CS8qIFNDSSAqLworCQl9CiAJCWJyZWFrOwogCWNhc2UgQ1AyMTBY X1BBUlROVU1fQ1AyMTAyTl9RRk4yODoKIAljYXNlIENQMjEwWF9QQVJUTlVNX0NQMjEwMk5fUUZO MjQ6Cg==