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Date: Sat, 27 Jan 2007 07:20:47 +1100 From: Benjamin Herrenschmidt <benh@...nel.crashing.org> To: Jens Osterkamp <jens@...ibm.com> Cc: Ishizaki Kou <kou.ishizaki@...hiba.co.jp>, linuxppc-dev@...abs.org, netdev@...r.kernel.org, cbe-oss-dev@...abs.org, Linas Vepstas <linas@...tin.ibm.com>, jgarzik@...ox.com, James K Lewis <jim@...ewis.com> Subject: Re: spidernet: add improved phy support in sungem_phy.c On Fri, 2007-01-26 at 14:07 +0100, Jens Osterkamp wrote: > This patch adds improved version of enable_fiber for both the 5421 and > the 5461 phy. It is now possible to specify with these wether you want > autonegotiation or not. This is needed for bladecenter switches where > some expect autonegotiation and some dont seem to like this at all. > Depending on this flag it sets phy->autoneg accordingly for the fiber mode. > > More importantly it implements proper read_link and poll_link functions > for both phys which can handle both copper and fiber mode by determining > the medium first and then branching to the required functions. For fiber > they all work fine, for copper they are not tested but return the result > of the genmii_* function anyway which is supposed to work. > > A "medium" variable in the phy struct is introduced to save the medium > with which the phy is currently used. > > The patch moves the genmii_* functions around to avoid foreward declarations. > > Signed-off-by: Jens Osterkamp <jens@...ibm.com> > Signed-off-by: Arnd Bergmann <arnd.bergmann@...ibm.com> Patch is whitespace damaged... Ben. - 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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