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Fri, 19 Jul 2019 08:13:54 -0700 (PDT) From: Sergey Organov To: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= Subject: Re: [PATCH v4 1/3] serial: imx: set_termios(): do not enable autoRTS if RTS is unset References: <20190614072801.3187-1-s.hauer@pengutronix.de> <1563526074-20399-1-git-send-email-sorganov@gmail.com> <1563526074-20399-2-git-send-email-sorganov@gmail.com> <20190719091143.uhjxeibtolgswq2l@pengutronix.de> <87h87idxq2.fsf@osv.gnss.ru> <20190719143151.gx43ndn2oy35h247@pengutronix.de> Date: Fri, 19 Jul 2019 18:13:52 +0300 In-Reply-To: <20190719143151.gx43ndn2oy35h247@pengutronix.de> ("Uwe \=\?utf-8\?Q\?Kleine-K\=C3\=B6nig\=22's\?\= message of "Fri, 19 Jul 2019 16:31:51 +0200") Message-ID: <87woge9hvz.fsf@osv.gnss.ru> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190719_081357_111310_1D27622D X-CRM114-Status: GOOD ( 17.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-serial@vger.kernel.org, Greg Kroah-Hartman , Sascha Hauer , NXP Linux Team , Pengutronix Kernel Team , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGVsbG8gVXdlLAoKVXdlIEtsZWluZS1Lw7ZuaWcgPHUua2xlaW5lLWtvZW5pZ0BwZW5ndXRyb25p eC5kZT4gd3JpdGVzOgo+IEhlbGxvIFNlcmdleSwKPgo+IE9uIEZyaSwgSnVsIDE5LCAyMDE5IGF0 IDAzOjE4OjEzUE0gKzAzMDAsIFNlcmdleSBPcmdhbm92IHdyb3RlOgo+PiBVd2UgS2xlaW5lLUvD tm5pZyA8dS5rbGVpbmUta29lbmlnQHBlbmd1dHJvbml4LmRlPiB3cml0ZXM6Cj4+ID4gT24gRnJp LCBKdWwgMTksIDIwMTkgYXQgMTE6NDc6NTJBTSArMDMwMCwgU2VyZ2V5IE9yZ2Fub3Ygd3JvdGU6 Cj4+ID4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL3R0eS9zZXJpYWwvaW14LmMgYi9kcml2ZXJzL3R0 eS9zZXJpYWwvaW14LmMKPj4gPj4gaW5kZXggNTdkNmU2Yi4uOTVkNzk4NCAxMDA2NDQKPj4gPj4g LS0tIGEvZHJpdmVycy90dHkvc2VyaWFsL2lteC5jCj4+ID4+ICsrKyBiL2RyaXZlcnMvdHR5L3Nl cmlhbC9pbXguYwo+PiA+PiBAQCAtNDA1LDcgKzQwNSw4IEBAIHN0YXRpYyB2b2lkIGlteF91YXJ0 X3J0c19pbmFjdGl2ZShzdHJ1Y3QgaW14X3BvcnQgKnNwb3J0LCB1MzIgKnVjcjIpCj4+ID4+ICAv KiBjYWxsZWQgd2l0aCBwb3J0LmxvY2sgdGFrZW4gYW5kIGlycXMgY2FsbGVyIGRlcGVuZGVudCAq Lwo+PiA+PiAgc3RhdGljIHZvaWQgaW14X3VhcnRfcnRzX2F1dG8oc3RydWN0IGlteF9wb3J0ICpz cG9ydCwgdTMyICp1Y3IyKQo+PiA+PiAgewo+PiA+PiAtCSp1Y3IyIHw9IFVDUjJfQ1RTQzsKPj4g Pj4gKwlpZiAoKnVjcjIgJiBVQ1IyX0NUUykKPj4gPj4gKwkJKnVjcjIgfD0gVUNSMl9DVFNDOwo+ PiA+Cj4+ID4gSSB0aGluayB0aGlzIHBhdGNoIGlzIHdyb25nIG9yIHRoZSBjb21taXQgbG9nIGlz IGluc3VmZmljaWVudC4KPj4gPiBpbXhfdWFydF9ydHNfYXV0bygpIGhhcyBvbmx5IGEgc2luZ2xl IGNhbGxlciBhbmQgdGhlcmUgdWNyMiAmIFVDUjJfQ1RTIGlzCj4+ID4gbmV2ZXIgdHJ1ZS4gQW5k IENUU0MgaXNuJ3QgcmVzdG9yZWQgYW55d2hlcmUsIGlzIGl0Pwo+PiAKPj4gVGhpcyBpcyByZWJh c2UgdG8gJ3R0eS1uZXh0JyBicmFuY2gsIGFuZCB5b3UgbmVlZCB0byBsb29rIGF0IGl0IGluIHRo YXQKPj4gY29udGV4dC4gVGhlcmUsIHVjcjIgJiBVQ1IyX0NUUyBkb2VzIGFscmVhZHkgbWFrZSBz ZW5zZSwgZHVlIHRvIHByZXZpb3VzCj4+IGZpeCB0aGF0IGlzIGFscmVhZHkgdGhlcmUuCj4KPiBJ IGxvb2tlZCBhdCA1N2Q2ZTZiIHdoaWNoIGlzIHRoZSBmaWxlIHlvdSBwYXRjaGVkLiBBbmQgdGhl cmUKPiBpbXhfdWFydF9ydHNfYXV0byBpcyBvbmx5IGV2ZXIgY2FsbGVkIHdpdGggKnVjcjIgbm90 IGhhdmluZyBVQ1IyX0NUUy4KPgo+IElmIHlvdSBzdGlsbCB0aGluayBJJ20gd3JvbmcsIHBsZWFz ZSBpbXByb3ZlIHRoZSBjb21taXQgbG9nCj4gYWNjb3JkaW5nbHkuCgpJIHN0aWxsIHRoaW5rIHlv dSBhcmUgd3JvbmcsIGJ1dCBJIGRvbid0IGtub3cgaG93IHRvIGltcHJvdmUgY29tbWl0IGxvZy4K ClRvIGNoZWNrIGl0IG9uY2UgYWdhaW4sIEkganVzdCBkaWQ6CgokIGdpdCBzaG93IDU3ZDZlNmIg PiBpbXguYwoKVGhlcmUsIGluIGlteF91YXJ0X3NldF90ZXJtaW9zKCksIEkgc2VlOgoKMTU2OToJ b2xkX3VjcjIgPSBpbXhfdWFydF9yZWFkbChzcG9ydCwgVUNSMik7CjE1NzA6CXVjcjIgPSBvbGRf dWNyMiAmIChVQ1IyX1RYRU4gfCBVQ1IyX1JYRU4gfCBVQ1IyX0FURU4gfCBVQ1IyX0NUUyk7CgpI ZXJlLCBjdXJyZW50IFVDUjIgdmFsdWUgaXMgcmVhZCBpbnRvICdvbGRfdWNyMicgYW5kIHRoZW4g aXRzIC9jdXJyZW50LwpVQ1IyX0NUUyBiaXQgaXMgY29waWVkIGludG8gJ3VjcjInIChhbG9uZyB3 aXRoIDMgb3RoZXIgYml0cykuCgpUaGVuLCBsYXRlciBpbiB0aGUgc2FtZSBmdW5jdGlvbjoKCjE1 OTE6CQlpbXhfdWFydF9ydHNfYXV0byhzcG9ydCwgJnVjcjIpOwoKaXMgY2FsbGVkIHRoYXQgY2Fu IGNoZWNrIC9jdXJyZW50LyBzdGF0ZSBvZiBVQ1IyX0NUUyBiaXQgaW4gJyp1Y3IyJy4KClRoYXQn cyB3aGF0IHRoZSBwYXRjaCBkb2VzLCBjaGVja3MgdGhpcyBiaXQuCgpTb3JyeSwgSSBmYWlsIHRv IHNlZSBob3cgeW91IGNhbWUgdG8gY29uY2x1c2lvbiB0aGF0ICIqdWNyMiBub3QgaGF2aW5nClVD UjJfQ1RTIi4gRG8gd2UgbWF5YmUgc3RpbGwgcmVhZCBkaWZmZXJlbnQgdmVyc2lvbnMgb2YgdGhl IGZpbGU/CgotLSBTZXJnZXkKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxA bGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK