Roland Dreier 2be8e3ee8e IB/umad: Add P_Key index support ... Add support for setting the P_Key index of sent MADs and getting the P_Key index of received MADs. This requires a change to the layout of the ABI structure struct ib_user_mad_hdr, so to avoid breaking compatibility, we default to the old (unchanged) ABI and add a new ioctl IB_USER_MAD_ENABLE_PKEY that allows applications that are aware of the new ABI to opt into using it. We plan on switching to the new ABI by default in a year or so, and this patch adds a warning that is printed when an application uses the old ABI, to push people towards converting to the new ABI. Signed-off-by: Roland Dreier <rolandd@cisco.com> Reviewed-by: Sean Hefty <sean.hefty@intel.com> Reviewed-by: Hal Rosenstock <hal@xsigo.com>		2007-10-09 19:59:15 -07:00
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core_locking.txt
ipoib.txt
sysfs.txt
user_mad.txt	IB/umad: Add P_Key index support	2007-10-09 19:59:15 -07:00
user_verbs.txt