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Message-ID: <53EC57B9.8080903@c-s.fr> Date: Thu, 14 Aug 2014 08:31:21 +0200 From: leroy christophe <christophe.leroy@....fr> To: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>, Florian Fainelli <f.fainelli@...il.com>, "David S. Miller" <davem@...emloft.net> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, netdev <netdev@...r.kernel.org> Subject: Issue with commit 33c133cc7598e60976a phy: IRQ cannot be shared Hello Segei, Florian and David, I have an hardware with two ethernet interfaces, and with the two PHYs inside the same component INTEL LXT973 which has only one interrupt. I also have another hardware with two ethernet interfaces and two independant PHYs. But the two PHYs are wired to the same interrupt. This is working perfectly up to Linux 3.12. But since your commit, introduced in Linux 3.13, my interfaces don't work anymore as the second PHYs can't register IRQ. Reading the commit log, I can't really understand the reason for the change. Is it really worth it, and therefore how shall my case be handled ? Christophe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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