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PCI: designware: Fix iATU programming for cfg1, io and mem viewport
authorMohit Kumar <mohit.kumar@st.com>
Wed, 16 Apr 2014 16:23:34 +0000 (10:23 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 22 Apr 2014 23:49:20 +0000 (16:49 -0700)
commit4fa62956a8707dafb9e41921a5b266e8da179586
tree0953ab2fba0eb3aaae70401d2c3259d805133fb5tree | snapshot
parent7f4029f92cc1f31a57908308c8bc513681f1c1f1commit | diff
PCI: designware: Fix iATU programming for cfg1, io and mem viewport

commit 017fcdc30cdae18c0946eef1ece1f14b4c7897ba upstream.

This patch corrects iATU programming for cfg1, io and mem viewport.  Enable
ATU only after configuring it.

Signed-off-by: Mohit Kumar <mohit.kumar@st.com>
Signed-off-by: Ajay Khandelwal <ajay.khandelwal@st.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/pci/host/pcie-designware.c diff | blob | history
unionfs2-2.6.39.y