Messages in this thread | | | Date | Thu, 16 Sep 2010 11:10:56 +0200 | From | Wolfgang Grandegger <> | Subject | Re: [MeeGo-Dev][PATCH v2] Topcliff: Update PCH_CAN driver to 2.6.35 |
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On 09/16/2010 10:51 AM, Masayuki Ohtake wrote: > Hi Marc, > >> - Please remove rx-filter handling from the driver completely, simply >> receive every can frame > > This rx-filter function is for Topcliff's CAN HW function. > This function is important. > Could you tell us the reason why should we remove filter function ?
We do not (yet) support the filtering capability of the CAN controller hardware. Therefore please configure the hardware filter to accept *any* CAN message like all other drivers do, e.g.:
http://lxr.linux.no/#linux+v2.6.35.4/drivers/net/can/sja1000/sja1000.c#L249
Wolfgang.
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