Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757084AbYCETIP (ORCPT ); Wed, 5 Mar 2008 14:08:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751519AbYCETH6 (ORCPT ); Wed, 5 Mar 2008 14:07:58 -0500 Received: from web26212.mail.ukl.yahoo.com ([217.12.10.208]:24504 "HELO web26212.mail.ukl.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751355AbYCETH5 (ORCPT ); Wed, 5 Mar 2008 14:07:57 -0500 X-Greylist: delayed 398 seconds by postgrey-1.27 at vger.kernel.org; Wed, 05 Mar 2008 14:07:56 EST DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.it; h=X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:Cc:MIME-Version:Content-Type:Message-ID; b=NO/DRza6MH6WJ0Cd3tpLencVLKiSHHxXsa6J3IAq8YIR8E7xyptxSylyNpxbNk1LRtgKiYpncQkvQ/MR2A8PQsTmp8A38EDLSbF5gLkh/KuXOkF8VRG/H9TPlmMk8ASjhniKEHRLz89RjhP9eT0exx2zTIpTZjL6lXtytCNwRCk=; X-YMail-OSG: CjYi0DoVM1nUlsd0_cm.agzTYXDqapkbKSGBAjOBfMUFjFKdFGdlUKc0PFCwCBMQUCgUvEeP.vS4Wm5FL0RvhTLLNSV8S.LTNXain0xjfsd9.ddhiau2G08- X-Mailer: YahooMailRC/902.35 YahooMailWebService/0.7.162 Date: Wed, 5 Mar 2008 19:01:14 +0000 (GMT) From: Michael Trimarchi Subject: [PATCH] atmel_serial To: linux-kernel@vger.kernel.org Cc: Haavard Skinnemoen , Michael Trimarchi MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="0-1245108951-1204743674=:61467" Message-ID: <457098.61467.qm@web26212.mail.ukl.yahoo.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3165 Lines: 56 --0-1245108951-1204743674=:61467 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi,=0AI find a problem related to loosing data during pdc trasmission in th= e atmel_serial. For now this patch seems to work for me, =0Abut I think tha= t is not the better solution. I do this test:=0A=0A- connect ttyS1 with tty= S2 using a loopback cable, send 30 byte of packet from one to the other and= waiting for 30 byte. On=0Athe other side just read and echo the data recei= ved.=0A=0ARegards Michael=0A=0A=0A=0A=0A=0A __________________________= _________ =0AL'email della prossima generazione? Puoi averla con la nuova Y= ahoo! Mail: http://it.docs.yahoo.com/nowyoucan.html --0-1245108951-1204743674=:61467 Content-Type: text/x-patch; name="0001-Don-t-disable-pdc-during-trasmission.patch" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="0001-Don-t-disable-pdc-during-trasmission.patch" QXZvaWQgc3RvcHBpbmcgcGRjIGR1cmluZyB0cmFzbWlzc2lvbi4KClNpZ25l ZC1vZmYtYnk6IG1pY2hhZWwgPHRyaW1hcmNoaUBnYW5kYWxmLnNzc3VwLml0 PgotLS0KIGRyaXZlcnMvc2VyaWFsL2F0bWVsX3NlcmlhbC5jIHwgICAxOCAr KysrKysrKystLS0tLS0tLS0KIDEgZmlsZXMgY2hhbmdlZCwgOSBpbnNlcnRp b25zKCspLCA5IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMv c2VyaWFsL2F0bWVsX3NlcmlhbC5jIGIvZHJpdmVycy9zZXJpYWwvYXRtZWxf c2VyaWFsLmMKaW5kZXggZDU3YmYzZS4uNzEwNzE1OCAxMDA2NDQKLS0tIGEv ZHJpdmVycy9zZXJpYWwvYXRtZWxfc2VyaWFsLmMKKysrIGIvZHJpdmVycy9z ZXJpYWwvYXRtZWxfc2VyaWFsLmMKQEAgLTU2OCwxMSArNTY4LDE2IEBAIHN0 YXRpYyB2b2lkIGF0bWVsX3R4X2RtYShzdHJ1Y3QgdWFydF9wb3J0ICpwb3J0 KQogCXBvcnQtPmljb3VudC50eCArPSBwZGMtPm9mczsKIAlwZGMtPm9mcyA9 IDA7CiAKLQlpZiAoIXVhcnRfY2lyY19lbXB0eSh4bWl0KSkgewotCQkvKiBt b3JlIHRvIHRyYW5zbWl0IC0gc2V0dXAgbmV4dCB0cmFuc2ZlciAqLworCS8q IG1vcmUgdG8gdHJhbnNtaXQgLSBzZXR1cCBuZXh0IHRyYW5zZmVyICovCiAK LQkJLyogZGlzYWJsZSBQREMgdHJhbnNtaXQgKi8KLQkJVUFSVF9QVVRfUFRD Uihwb3J0LCBBVE1FTF9QRENfVFhURElTKTsKKwkvKiBub3RoaW5nIGxlZnQg dG8gdHJhbnNtaXQ/ICovCisJd2hpbGUgKFVBUlRfR0VUX1RDUihwb3J0KSkK KwkJY3B1X3JlbGF4KCk7CisKKwkvKiBkaXNhYmxlIFBEQyB0cmFuc21pdCAq LworCVVBUlRfUFVUX1BUQ1IocG9ydCwgQVRNRUxfUERDX1RYVERJUyk7CisK KwlpZiAoIXVhcnRfY2lyY19lbXB0eSh4bWl0KSkgewogCQlkbWFfc3luY19z aW5nbGVfZm9yX2RldmljZShwb3J0LT5kZXYsCiAJCQkJCSAgIHBkYy0+ZG1h X2FkZHIsCiAJCQkJCSAgIHBkYy0+ZG1hX3NpemUsCkBAIC01ODYsMTEgKzU5 MSw2IEBAIHN0YXRpYyB2b2lkIGF0bWVsX3R4X2RtYShzdHJ1Y3QgdWFydF9w b3J0ICpwb3J0KQogCQkvKiByZS1lbmFibGUgUERDIHRyYW5zbWl0IGFuZCBp bnRlcnJ1cHRzICovCiAJCVVBUlRfUFVUX1BUQ1IocG9ydCwgQVRNRUxfUERD X1RYVEVOKTsKIAkJVUFSVF9QVVRfSUVSKHBvcnQsIEFUTUVMX1VTX0VORFRY IHwgQVRNRUxfVVNfVFhCVUZFKTsKLQl9IGVsc2UgewotCQkvKiBub3RoaW5n IGxlZnQgdG8gdHJhbnNtaXQgLSBkaXNhYmxlIHRoZSB0cmFuc21pdHRlciAq LwotCi0JCS8qIGRpc2FibGUgUERDIHRyYW5zbWl0ICovCi0JCVVBUlRfUFVU X1BUQ1IocG9ydCwgQVRNRUxfUERDX1RYVERJUyk7CiAJfQogCiAJaWYgKHVh cnRfY2lyY19jaGFyc19wZW5kaW5nKHhtaXQpIDwgV0FLRVVQX0NIQVJTKQot LSAKMS41LjIuMS4xNzQuZ2NkMDMtZGlydHkKCg== --0-1245108951-1204743674=:61467-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/