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2007-10-10IB/umad: Add P_Key index supportRoland Dreier1-0/+14
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>
2007-04-25IB/umad: Clarify documentation of transaction IDHal Rosenstock1-0/+8
Signed-off-by: Hal Rosenstock <halr@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-08-03IB/ipoib: Remove broken link from Kconfig and documentationOr Gerlitz1-2/+0
Remove references to the IPoIB IETF working group as it has been closed. Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-06-18IPoIB: Mention RFC numbers in documentationRoland Dreier1-4/+8
Now that the IETF has released RFCs covering IPoIB, give the numbers in the documentation for IPoIB. Signed-off-by: Roland Dreier <rolandd@cisco.com>
2005-07-28[PATCH] IB: Add core locking documentation to InfinibandHal Rosenstock1-0/+114
Add core locking documentation to Infiniband Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Hal Rosenstock <halr@voltaire.com> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-28[PATCH] IB: User MAD ABI changes to support RMPPHal Rosenstock1-13/+40
User MAD ABI changes to support RMPP Signed-off-by: Hal Rosenstock <halr@voltaire.com> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-08[PATCH] IB uverbs: add documentation fileRoland Dreier1-0/+69
Add documentation for InfiniBand userspace verbs. Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-17[PATCH] IPoIB: document conversion to debugfsRoland Dreier1-4/+3
Update IPoIB documentation now that multicast debugging files have moved from ipoibdebugfs to debugfs. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-17Linux-2.6.12-rc2Linus Torvalds3-0/+221
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!