linux.git/include/rdma/ib_user_cm.h, branch master Linux kernel source tree UAPI: (Scripted) Disintegrate include/rdma 2012-11-22T08:43:10+00:00 David Howells dhowells@redhat.com 2012-11-21T15:47:40+00:00 7235aa79f683db0d908dcb0c2b7062dfdd765196 Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Roland Dreier <roland@purestorage.com> 
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
RDMA: Update exported headers list 2011-05-25T20:46:23+00:00 Roland Dreier roland@purestorage.com 2011-05-10T19:36:01+00:00 9a7147b506ccae8552b0cf218b3c02982012eb4d Various RDMA headers are intended to be exported to userspace, so add them to the headers-y list. Add a (strictly speaking, superfluous) include of <linux/types.h> to avoid a headers_check warning. Signed-off-by: Roland Dreier <roland@purestorage.com> 
Various RDMA headers are intended to be exported to userspace, so add
them to the headers-y list.  Add a (strictly speaking, superfluous)
include of <linux/types.h> to avoid a headers_check warning.

Signed-off-by: Roland Dreier <roland@purestorage.com>
RDMA: Improve include file coding style 2008-07-15T06:48:44+00:00 Dotan Barak dotanba@gmail.com 2008-07-15T06:48:44+00:00 4deccd6d95f1f1536dad3c842e39c1ace577329d Remove subversion $Id lines and improve readability by fixing other coding style problems pointed out by checkpatch.pl. Signed-off-by: Dotan Barak <dotanba@gmail.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 
Remove subversion $Id lines and improve readability by fixing other
coding style problems pointed out by checkpatch.pl.

Signed-off-by: Dotan Barak <dotanba@gmail.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
IB/cm: Fix automatic path migration support 2006-11-29T23:33:10+00:00 Sean Hefty sean.hefty@intel.com 2006-11-28T22:57:13+00:00 e1444b5a163e81138754cab27c4fa1637b5a2239 The ib_cm_establish() function is replaced with a more generic ib_cm_notify(). This routine is used to notify the CM that failover has occurred, so that future CM messages (LAP, DREQ) reach the remote CM. (Currently, we continue to use the original path) This bumps the userspace CM ABI. New alternate path information is captured when a LAP message is sent or received. This allows QP attributes to be initialized for the user when a new path is loaded after failover occurs. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 
The ib_cm_establish() function is replaced with a more generic
ib_cm_notify().  This routine is used to notify the CM that failover
has occurred, so that future CM messages (LAP, DREQ) reach the remote
CM.  (Currently, we continue to use the original path)  This bumps the
userspace CM ABI.

New alternate path information is captured when a LAP message is sent
or received.  This allows QP attributes to be initialized for the user
when a new path is loaded after failover occurs.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
IB/ucm: Get rid of duplicate P_Key parameter 2006-06-18T03:37:39+00:00 Sean Hefty sean.hefty@intel.com 2006-06-18T03:37:39+00:00 75af9088514432ef0c1052ba3767ceb0beb6f101 The P_Key is provided into a SIDR REQ in two places, once as a parameter, and again in the path record. Remove the P_Key as a parameter and always use the one given in the path record. This change has no practical effect on ABI functionality. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 
The P_Key is provided into a SIDR REQ in two places, once as a
parameter, and again in the path record.  Remove the P_Key as a
parameter and always use the one given in the path record.

This change has no practical effect on ABI functionality.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
IB: common handling for marshalling parameters to/from userspace 2006-06-18T03:37:27+00:00 Sean Hefty sean.hefty@intel.com 2006-06-18T03:37:27+00:00 6a9af2e18a5c6ebcf8283309d20ac0e9fa35e346 Provide common handling for marshalling data between userspace clients and kernel InfiniBand drivers. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 
Provide common handling for marshalling data between userspace clients
and kernel InfiniBand drivers.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
[IB] ucm: 32/64 compatibility fixes 2005-11-01T21:18:54+00:00 Sean Hefty sean.hefty@intel.com 2005-11-01T21:18:54+00:00 7b28b0d000eeb62d77add636f5d6eb0da04e48aa Fix structure layouts to ensure same size on 32-bit and 64-bit architectures. This permits 32-bit userspace apps on a 64-bit kernel. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 
Fix structure layouts to ensure same size on 32-bit and 64-bit architectures.
This permits 32-bit userspace apps on a 64-bit kernel.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
[IB] CM: bind IDs to a specific device 2005-10-17T22:37:43+00:00 Sean Hefty sean.hefty@intel.com 2005-10-17T22:37:43+00:00 07d357d0cbf89d9980b1769d5444a3c70f000e00 Bind communication identifiers to a device to support device removal. Export per HCA CM devices to userspace. Signed-off-by: Sean Hefty <sean.hefty@intel.com> 
Bind communication identifiers to a device to support device removal.
Export per HCA CM devices to userspace.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
[PATCH] IB: Add user-supplied context to userspace CM ABI 2005-09-07T16:48:52+00:00 Sean Hefty sean.hefty@intel.com 2005-09-01T16:28:03+00:00 0b2b35f68140ceeb1b78ef85680198e63ebc8649 - Add user specified context to all uCM events. Users will not retrieve any events associated with the context after destroying the corresponding cm_id. - Provide the ib_cm_init_qp_attr() call to userspace clients of the CM. This call may be used to set QP attributes properly before modifying the QP. - Fixes some error handling synchonization and cleanup issues. - Performs some minor code cleanup. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> 
- Add user specified context to all uCM events.  Users will not retrieve
  any events associated with the context after destroying the corresponding
  cm_id.
- Provide the ib_cm_init_qp_attr() call to userspace clients of the CM.
  This call may be used to set QP attributes properly before modifying the QP.
- Fixes some error handling synchonization and cleanup issues.
- Performs some minor code cleanup.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
[PATCH] IB: move include files to include/rdma 2005-08-27T03:37:38+00:00 Roland Dreier roland@eddore.topspincom.com 2005-08-25T20:40:04+00:00 a4d61e84804f3b14cc35c5e2af768a07c0f64ef6 Move the InfiniBand headers from drivers/infiniband/include to include/rdma. This allows InfiniBand-using code to live elsewhere, and lets us remove the ugly EXTRA_CFLAGS include path from the InfiniBand Makefiles. Signed-off-by: Roland Dreier <rolandd@cisco.com> 
Move the InfiniBand headers from drivers/infiniband/include to include/rdma.
This allows InfiniBand-using code to live elsewhere, and lets us remove the
ugly EXTRA_CFLAGS include path from the InfiniBand Makefiles.

Signed-off-by: Roland Dreier <rolandd@cisco.com>