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authorDuc Dang <dhdang@apm.com>2015-06-18 11:45:39 -0700
committerBjorn Helgaas <bhelgaas@google.com>2015-06-18 14:55:45 -0500
commitae4fa5f4502bfa7e7f31fc99a1da41189422642d (patch)
tree35a22b4d2bae9a800279a402452c69b32c3ca037 /arch/microblaze
parentf09f8735fb9ca113239fead45d96a48660cc2ae3 (diff)
downloadlinux-sh-ae4fa5f4502bfa7e7f31fc99a1da41189422642d.tar.gz
PCI: xgene: Allow config access to Root Port even when link is down
Previously, when a Root Port's link was down, we didn't allow config access to the Root Port, which meant that if the Root Port led to an empty slot, "lspci" didn't even show the Root Port. Allow config access to Root Port even when link is down. [bhelgaas: changelog, fold in unused var fix] Suggested-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Duc Dang <dhdang@apm.com> Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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