tree fa74a8b9d9a3f9a96d4e3151db3d396c6050e9d4
parent 21c5fd97380ba22c2a616b482307b2ef94429f31
author Ian Abbott <abbotti@mev.co.uk> 1351521618 +0000
committer Bjorn Helgaas <bhelgaas@google.com> 1352327059 -0700

PCI: Add PLX PCI 9050 workaround for some Meilhaus DAQ cards

The Meilhaus ME-2000i and ME-2600i data acquisition cards supported by
the Comedi "me_daq" driver use the PLX PCI 9050 PCI Target bridge chip
affected by the bug that prevents the chip's local configuration
registers being read from BAR0 or BAR1 base addresses that are an odd
multiple of 128 bytes.  Use the PLX PCI 9050 quirk handler for these
devices to re-allocate affected regions to a 256-byte boundary.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>