From: James Bottomley Date: Sun, 2 Jul 2006 16:10:18 +0000 (-0500) Subject: [SCSI] scsi_transport_sas: add unindexed ports X-Git-Tag: v2.6.18-rc3~76^2~36 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c9fefeb26457b87f4a767faefcf77321bb90db52;p=pandora-kernel.git [SCSI] scsi_transport_sas: add unindexed ports Some SAS HBAs don't want to go to the trouble of tracking port numbers, so they'd simply like to say "add this port and give it a number". This is especially beneficial from the hotplug point of view, since tracking ports and the available number space can be a real pain. The current implementation uses an incrementing number per expander to add the port on. However, since there can never be more ports than there are phys, a later implementation will try to be more intelligent about this. Signed-off-by: James Bottomley --- Reading git-diff-tree failed