From: Gavin Shan Date: Mon, 27 Feb 2012 20:03:59 +0000 (+0000) Subject: powerpc/eeh: pseries platform EEH reset PE X-Git-Tag: v3.4-rc1~159^2~17^2~12 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2652481f75186940c4608f68c9fd76b32ec9b159;p=pandora-kernel.git powerpc/eeh: pseries platform EEH reset PE On RTAS compliant pSeries platform, there is a dedicated RTAS call (ibm,set-slot-reset) to reset the specified PE. Furthermore, two types of resets are supported: hot and fundamental. the type of reset is to be used actually depends on the included PCI device's requirements. The patch implements resetting PE on pSeries platform through RTAS call. Besides, it has been abstracted through struct eeh_ops::reset so that EEH core components could support multiple platforms in future. Signed-off-by: Gavin Shan Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed