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Mon, 22 Jul 2019 02:22:21 -0700 (PDT) From: Sergey Organov To: linux-serial@vger.kernel.org Subject: [PATCH v5 2/3] serial: imx: set_mctrl(): correctly restore autoRTS state Date: Mon, 22 Jul 2019 12:22:09 +0300 Message-Id: <1563787330-1394-3-git-send-email-sorganov@gmail.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1563787330-1394-1-git-send-email-sorganov@gmail.com> References: <20190614072801.3187-1-s.hauer@pengutronix.de> <1563787330-1394-1-git-send-email-sorganov@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190722_022223_723833_1C771588 X-CRM114-Status: GOOD ( 13.87 ) 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: Greg Kroah-Hartman , Sascha Hauer , Sergey Organov , NXP Linux Team , Pengutronix Kernel Team , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , 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 aW14X3VhcnRfc2V0X21jdHJsKCkgaGFwcGVuZWQgdG8gc2V0IFVDUjJfQ1RTQyBiaXQgd2hlbmV2 ZXIgVElPQ01fUlRTCndhcyBzZXQsIG5vIG1hdHRlciBpZiBSVFMvQ1RTIGhhbmRzaGFrZSBpcyBl bmFibGVkIG9yIG5vdC4gTm93IGZpeGVkIGJ5CnR1cm5pbmcgaGFuZHNoYWtlIG9uIG9ubHkgd2hl biBDUlRTQ1RTIGJpdCBmb3IgdGhlIHBvcnQgaXMgc2V0LgoKUmV2aWV3ZWQtYnk6IFV3ZSBLbGVp bmUtS8O2bmlnIDx1LmtsZWluZS1rb2VuaWdAcGVuZ3V0cm9uaXguZGU+ClJldmlld2VkLWJ5OiBT YXNjaGEgSGF1ZXIgPHMuaGF1ZXJAcGVuZ3V0cm9uaXguZGU+ClRlc3RlZC1ieTogU2FzY2hhIEhh dWVyIDxzLmhhdWVyQHBlbmd1dHJvbml4LmRlPgpTaWduZWQtb2ZmLWJ5OiBTZXJnZXkgT3JnYW5v diA8c29yZ2Fub3ZAZ21haWwuY29tPgotLS0KIGRyaXZlcnMvdHR5L3NlcmlhbC9pbXguYyB8IDE2 ICsrKysrKysrKysrKysrLS0KIDEgZmlsZSBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCspLCAyIGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvdHR5L3NlcmlhbC9pbXguYyBiL2RyaXZl cnMvdHR5L3NlcmlhbC9pbXguYwppbmRleCAzMmYzNmQ4Li4wNTliYTM1IDEwMDY0NAotLS0gYS9k cml2ZXJzL3R0eS9zZXJpYWwvaW14LmMKKysrIGIvZHJpdmVycy90dHkvc2VyaWFsL2lteC5jCkBA IC05NzQsMTAgKzk3NCwyMiBAQCBzdGF0aWMgdm9pZCBpbXhfdWFydF9zZXRfbWN0cmwoc3RydWN0 IHVhcnRfcG9ydCAqcG9ydCwgdW5zaWduZWQgaW50IG1jdHJsKQogCWlmICghKHBvcnQtPnJzNDg1 LmZsYWdzICYgU0VSX1JTNDg1X0VOQUJMRUQpKSB7CiAJCXUzMiB1Y3IyOwogCisJCS8qCisJCSAq IFR1cm4gb2ZmIGF1dG9SVFMgaWYgUlRTIGlzIGxvd2VyZWQgYW5kIHJlc3RvcmUgYXV0b1JUUwor CQkgKiBzZXR0aW5nIGlmIFJUUyBpcyByYWlzZWQuCisJCSAqLwogCQl1Y3IyID0gaW14X3VhcnRf cmVhZGwoc3BvcnQsIFVDUjIpOwogCQl1Y3IyICY9IH4oVUNSMl9DVFMgfCBVQ1IyX0NUU0MpOwot CQlpZiAobWN0cmwgJiBUSU9DTV9SVFMpCi0JCQl1Y3IyIHw9IFVDUjJfQ1RTIHwgVUNSMl9DVFND OworCQlpZiAobWN0cmwgJiBUSU9DTV9SVFMpIHsKKwkJCXVjcjIgfD0gVUNSMl9DVFM7CisJCQkv KgorCQkJICogVUNSMl9JUlRTIGlzIHVuc2V0IGlmIGFuZCBvbmx5IGlmIHRoZSBwb3J0IGlzCisJ CQkgKiBjb25maWd1cmVkIGZvciBDUlRTQ1RTLCBzbyB3ZSB1c2UgaW52ZXJ0ZWQgVUNSMl9JUlRT CisJCQkgKiB0byBnZXQgdGhlIHN0YXRlIHRvIHJlc3RvcmUgdG8uCisJCQkgKi8KKwkJCWlmICgh KHVjcjIgJiBVQ1IyX0lSVFMpKQorCQkJCXVjcjIgfD0gVUNSMl9DVFNDOworCQl9CiAJCWlteF91 YXJ0X3dyaXRlbChzcG9ydCwgdWNyMiwgVUNSMik7CiAJfQogCi0tIAoyLjEwLjAuMS5nNTdiMDFh MwoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4 LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFk Lm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFy bS1rZXJuZWwK