From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alex Williamson , Bjorn Helgaas Subject: [ 071/150] PCI: Fix PCI Express Capability accessors for PCI_EXP_FLAGS Date: Tue, 26 Feb 2013 15:55:28 -0800 Message-Id: <20130226235531.567452473@linuxfoundation.org> In-Reply-To: <20130226235523.930663721@linuxfoundation.org> References: <20130226235523.930663721@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.8-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alex Williamson commit 969daa349f4821a02936af7202b51a9affc7b6da upstream. PCI_EXP_FLAGS_TYPE is a mask, not an offset. Fix it. Previously, pcie_capability_read_word(..., PCI_EXP_FLAGS, ...) would fail. [bhelgaas: tweak changelog] Signed-off-by: Alex Williamson Signed-off-by: Bjorn Helgaas Signed-off-by: Greg Kroah-Hartman --- drivers/pci/access.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -515,7 +515,7 @@ static bool pcie_capability_reg_implemen return false; switch (pos) { - case PCI_EXP_FLAGS_TYPE: + case PCI_EXP_FLAGS: return true; case PCI_EXP_DEVCAP: case PCI_EXP_DEVCTL: