Messages in this thread | | | Date | Thu, 4 Oct 2012 09:40:04 +0200 | From | Jiri Pirko <> | Subject | Re: [patch net] sky2: fix rx filter setup on link up |
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Tue, Sep 18, 2012 at 02:38:52AM CEST, mlindner@marvell.com wrote: >>Mon, Sep 17, 2012 at 06:12:14PM CEST, shemminger@vyatta.com wrote: >>>On Mon, 17 Sep 2012 17:10:17 +0200 >>>Jiri Pirko <jiri@resnulli.us> wrote: >>> >>>> In my case I have following problem. sky2_set_multicast() sets registers >>>> GM_MC_ADDR_H[1-4] correctly to: >>>> 0000 0800 0001 0410 >>>> However, when adapter gets link and sky2_link_up() is called, the values >>>> are for some reason different: >>>> 0000 0800 0016 0410 >>> >>>Rather than papering over the problem, it would be better to >>>trace back what is setting those registers and fix that code. > >>Yes, I did that. No code at sky2.[ch] is writing to this registers other >>than sky2_set_multicast() and sky2_gmac_reset() (I hooked on sky2_write*()). >>So I strongly believe this is a HW issue (maybe only issue of my revision >>"Yukon-2 EC chip revision 2") > >I would like to check the registers as soon as I'm back in my office next week and report my findings. >Could you also please check the hint from Stephen?
Mirko, did you have a chance to look at this?
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