From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick Menschel Subject: bcmserver.c usage and preconditions Date: Wed, 30 Mar 2016 08:01:14 +0200 Message-ID: <56FB6BAA.6080304@posteo.de> Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="------------ms030309010506070504020202" Return-path: Received: from mout01.posteo.de ([185.67.36.65]:60368 "EHLO mout01.posteo.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751027AbcC3GBS (ORCPT ); Wed, 30 Mar 2016 02:01:18 -0400 Received: from dovecot03.posteo.de (dovecot03.posteo.de [172.16.0.13]) by mout01.posteo.de (Postfix) with ESMTPS id 63BE5208BD for ; Wed, 30 Mar 2016 08:01:15 +0200 (CEST) Received: from mail.posteo.de (localhost [127.0.0.1]) by dovecot03.posteo.de (Postfix) with ESMTPSA id 3qZcTR0b3Rz5vN8 for ; Wed, 30 Mar 2016 08:01:14 +0200 (CEST) Sender: linux-can-owner@vger.kernel.org List-ID: To: linux-can This is a cryptographically signed message in MIME format. --------------ms030309010506070504020202 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, I'd like to ask what preconditions are necessary for the bcmserver.c example to work. 1. I setup can0 ~$ sudo ip link set can0 up type can bitrate 500000 2. then start bcmserver ~$ bcmserver 3. and input the line ~$ can0 A 1 0 123 8 11 22 33 44 55 66 77 88 but unfortunately I don't get any output at all. I believe it's my fault since this is the result on both BananaPi and BeagleBoneBlack. The Bpi has the bcm compiled into the kernel and the BBB has the can-bcm.ko properly loaded. ~$ modinfo can-bcm filename: /lib/modules/4.1.15-ti-rt-r43/kernel/net/can/can-bcm.ko alias: can-proto-2 author: Oliver Hartkopp license: Dual BSD/GPL description: PF_CAN broadcast manager protocol depends: can intree: Y vermagic: 4.1.15-ti-rt-r43 SMP preempt mod_unload modversions ARMv7 thumb2 p2v8 Thanks and Best Regards, Patrick --------------ms030309010506070504020202 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCC CfcwggSvMIIDl6ADAgECAhEA4CPLFRKDU4mtYW56VGdrITANBgkqhkiG9w0BAQsFADBvMQsw CQYDVQQGEwJTRTEUMBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFkZFRydXN0IEV4 dGVybmFsIFRUUCBOZXR3b3JrMSIwIAYDVQQDExlBZGRUcnVzdCBFeHRlcm5hbCBDQSBSb290 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