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Date: Sat, 29 May 2010 20:49:06 -0700 (PDT) From: David Miller <davem@...emloft.net> To: matthew@....cx Cc: mchan@...adcom.com, grundler@...isc-linux.org, netdev@...r.kernel.org, linux-pci@...r.kernel.org Subject: Re: [PATCH] bnx2: Fix IRQ failures during kdump. From: Matthew Wilcox <matthew@....cx> Date: Sat, 29 May 2010 19:24:01 -0600 > We should probably set the interrupt type back to pin-based before the > kexec kernel starts, right? Or do we expect drivers to handle being > initialised with the device still set to MSI mode? The expectation is that the device comes up in INTX mode, which is the default after a PCI reset. Basically all of these issues tend to be about the fact that unlike on a normal boot, after a kexec an intermediate PCI reset has not occured. -- 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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