> Date: Thu, 23 Jun 2011 15:13:19 +0100 > From: Tom <tomd2...@gmail.com> > > Hi > > A similar patch also prevents the hang on my Toshiba NB200 (with > PCI_PRODUCT_INTEL_82801GBM_AHCI):
Ok, that's ICH9, where the docs the the port multiplier capability bit is "reserved", confirming my strong suspicion that ICH9 is affected as well. > In the case of PCI_PRODUCT_INTEL_82801GBM_AHCI would it be worth duplicating > the function or alternatively would making the function name more generic be > better? I'd suggest naming the function ahci_intel_ich_attach() and blacklisting all the 82801XX_AHCI variants and the 3400_AHCI variants.
