From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH] Bugfixes for i2c-cpm.c Date: Fri, 27 Jun 2008 10:40:27 +0200 Message-ID: <20080627084027.GA3931@pengutronix.de> References: <20080620084155.GA17701@pengutronix.de> <200806241615.08826.laurentp@cse-semaphore.com> <4864A342.4020900@scram.de> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2147819218779942607==" Return-path: In-Reply-To: <4864A342.4020900-NIgtFMG+Po8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: i2c-bounces-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org Errors-To: i2c-bounces-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org To: Jochen Friedrich Cc: i2c-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org List-Id: linux-i2c@vger.kernel.org --===============2147819218779942607== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="LZvS9be/3tNcYl/X" Content-Disposition: inline --LZvS9be/3tNcYl/X Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Jochen, On Fri, Jun 27, 2008 at 10:22:26AM +0200, Jochen Friedrich wrote: > What kind of problems have this been? In normal operation there shouldn't= be > any I2CER_TXE interrupts being generated. I had problems when writing to an EEPROM, reading worked, though. I didn't really investigate why this happened. I just saw that the old version used a hardcoded 0x13 to set interrupts and the replacement using defined constants resulted in 0x7. Changing constants to achieve 0x13 solved my problems. All the best, Wolfram --=20 Dipl.-Ing. Wolfram Sang | http://www.pengutronix.de Pengutronix - Linux Solutions for Science and Industry --LZvS9be/3tNcYl/X Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFIZKd7D27XaX1/VRsRAhtXAKCdUJXZTj1e4tlVxDlDewkAsgBbjQCfYpnO VhxUzQqs3/ddcIgDQk+8EDw= =/o+k -----END PGP SIGNATURE----- --LZvS9be/3tNcYl/X-- --===============2147819218779942607== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ i2c mailing list i2c-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org http://lists.lm-sensors.org/mailman/listinfo/i2c --===============2147819218779942607==--