Hi Amit,
On 2017-04-04 08:12, Amit Pundir wrote:
From: Rafał Miłecki <rafal@xxxxxxxxxx>
Since early BCM5301X days we got abort handler that was removed by
commit 937b12306ea79 ("ARM: BCM5301X: remove workaround imprecise abort
fault handler"). It assumed we need to deal only with pending aborts
left by the bootloader. Unfortunately this isn't true for BCM5301X.
When probing PCI config space (device enumeration) it is expected to
have master aborts on the PCI bus. Most bridges don't forward (or they
allow disabling it) these errors onto the AXI/AMBA bus but not the
Northstar (BCM5301X) one.
iProc PCIe controller on Northstar seems to be some older one, without
a control register for errors forwarding. It means we need to
workaround
this at platform level. All newer platforms are not affected by this
issue.
Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx>
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
(cherry picked from commit 09f3510fb70a46c8921f2cf4a90dbcae460a6820)
Signed-off-by: Amit Pundir <amit.pundir@xxxxxxxxxx>
I'm sorry but I'm not familiar with your work and I'm missing some cover
letter explaining what these patches are about.
You seem to be sending this stuff to Greg. Do you wan to have to
included in
some particular stable branch? Which one? Why? Some of these patches are
clean
ups, not a really important fixes.