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Date: Tue, 29 Nov 2011 10:16:28 +0100 From: Wolfgang Grandegger <wg@...ndegger.com> To: Oliver Hartkopp <socketcan@...tkopp.net> CC: info@...ax.com, netdev@...r.kernel.org, linux-can@...r.kernel.org, socketcan-users@...ts.berlios.de, IreneV <boir1@...dex.ru>, Stanislav Yelenskiy <stanislavelensky@...oo.com> Subject: Re: [PATCH net-next v2 2/4] can: cc770: add legacy ISA bus driver for the CC770 and AN82527 On 11/28/2011 05:06 PM, Oliver Hartkopp wrote: > >>> ... using a reasonable default for bcr of 0x40. But you may need to >>> provide better values for cir, bcr and cor. >>> >> >> OMG, sorry that I was bothering You but You are absolutely right and with Your >> statement You brought be back on track and You made my day. Thank You !!!!!! >> >> I just took the values for cpu and bus I was using in my lincan driver and funny >> enough now it's working absolutely perfect. >> >> Module: modprobe cc770_isa irq=0xa port=0x384 indirect=1 cir=0x61 bcr=0x4A >> >> Was just sending 50000 telegrams, perfect and no problem at all. >> >> Thanks a lot again!!!! >> > > > This looks like a Tested-by :-) Wolfgang, I just sent out v4. Any chance to give this patch a try? It would be best to use a recent kernel version but I could also adapt the patch to your kernel version, 2.6.39, I think!? As you are using a CC770 chip, I'm especially interested in the relevant kernel log (dmesg) and "ip -d -s link show". Thanks, Wolfgang. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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