From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: [PATCH v6 0/7] can: kvaser_usb: Leaf bugfixes and USBCan-II support Date: Mon, 26 Jan 2015 11:07:22 +0100 Message-ID: <54C611DA.8050500@pengutronix.de> References: <20141223154654.GB6460@vivalin-002> <20150126051755.GA3014@Darwish.PC> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="IhcF0iCl1oeMF2mbQfi54CMViQpiSU1HD" Cc: Linux-CAN , netdev , LKML To: "Ahmed S. Darwish" , Olivier Sobrie , Oliver Hartkopp , Wolfgang Grandegger , Andri Yngvason Return-path: In-Reply-To: <20150126051755.GA3014@Darwish.PC> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --IhcF0iCl1oeMF2mbQfi54CMViQpiSU1HD Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 01/26/2015 06:17 AM, Ahmed S. Darwish wrote: > Hi! >=20 > This is an updated patch series for the Kvaser CAN/USB devices: >=20 > 1- Extra patches are now added to the series. Most importantly > patch #1 which fixes a critical `sleep in atomic context' bug > in the current upstream driver. Patch #2 fixes a corruption in > the kernel logs, also affecting current upstream driver. Patch > #4 was originally USBCan-II only, but since it's a generic fix, > it's now retrofitted to the Leaf-only upstream driver first. >=20 > 2- The series has been re-organized so that patches #1 -> #4 > inclusive can go to linux-can/origin, while the rest can move > to -next. >=20 > 3- There are some important updates regarding the USBCan-II > error counters, and how really erratic their heaviour is. All > the new details are covered at the bottom of this URL: >=20 > http://article.gmane.org/gmane.linux.can/7481 >=20 > 4- Attached below is the new candump traces. Now > `back-to-error-active' states appear _if_ the hardware was > kind enough and decreased the error counters appropriately. > The earlier code did not recognize the error counters going > down, thus the `back-to-error-active' transitions did not > appear. For patches 5-7 I'm waiting for an Acked by Andri. =2E..and we have to wait until Patches 1-4 will show up on net-next/maste= r. Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | --IhcF0iCl1oeMF2mbQfi54CMViQpiSU1HD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJUxhHdAAoJECte4hHFiupUOdUQAKv/8q2FPc1dSy1NTyKH5DOQ Oj9cy6lkZzhbLxGP4fhAlbSrxvVFwEF4iOrlzoUJYH0l7ckh3cp97vYvUR3mCiPy WuqkVJecB5pef/00PkA0GtITWLXZe6XbdaTEqhEUkcNA9OElgrRQtfLQs3ukYThV UQd/VcPBxC/rmQet5kpb27GgPsz+w3auGn3W6Zgoz2zjhpCgEjOFhDl/TSUOeTDs ira2uiztJXBnnAD1jFWj9udmRY8wQE9VLcXFDM7jRD2fElL8wA7N5Z6P3T4QfIHB ILnISjjl720MOpkFxM2mX/T4ZOyXKr1bFh8LOkwKpKvBsfEAXPcpSnCrs0qWl99F FqrONeM5Fi/fB6aV7NJst4rOQxEImCvZAgqxcgbtGlXrzN2Y6rwdJ70Xo/naore2 C4OsLEM1JZUrqMybqhthqhqCQGyk1ibnoJBOmntiPaHNtuToPWE5IghuEDdibT2t H3qH9r+Z1/lX3kqJZx1v3uQpTJ2HrkAnpzfSdcx3M3oB4QQNMfJciWUUcJs1EPEi 20H4hX5XEzq+KKKXR14ky5CFBk0IBhHB0CRYD8yJte4KAF4XqknWkiFe9596sX/A V/uUPdPAfDAxYmiVcC6M9A7poCihzdN+8QmCDyHy6uZizgC5MMdxCp4RjOuwOjEo 0Kos9VqJO1A4IynMQcSs =/6es -----END PGP SIGNATURE----- --IhcF0iCl1oeMF2mbQfi54CMViQpiSU1HD--