linux/include
Sean Hefty ac53b264b2 RDMA/ucma: Support querying when IB paths are not reversible
The current query_route call can return up to two path records.  The
assumption being that one is the primary path, with optional support
for an alternate path.  In both cases, the paths are assumed to be
reversible and are used to send CM MADs.

With the ability to manually set IB path data, the rdma cm can
eventually be capable of using up to 6 paths per connection:

	forward primary, reverse primary,
	forward alternate, reverse alternate,
	reversible primary path for CM MADs
	reversible alternate path for CM MADs.

(It is unclear at this time if IB routing will complicate this)  In
order to handle more flexible routing topologies, add a new command to
report any number of paths.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2013-06-20 23:35:40 -07:00
..
acpi ACPI / PM: Allow device power states to be used for CONFIG_PM unset 2013-05-22 00:19:28 +02:00
asm-generic Merge branch 'fixes' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2013-06-11 11:16:43 -07:00
clocksource ARM: late Exynos multiplatform changes 2013-05-07 11:28:42 -07:00
crypto crypto: sha512 - Expose generic sha512 routine to be callable from other modules 2013-04-25 21:00:57 +08:00
drm Merge branch 'drm-radeon-sun-hainan' of git://people.freedesktop.org/~airlied/linux 2013-05-21 08:50:57 -07:00
dt-bindings
keys
linux RDMA/cma: Define native IB address 2013-06-20 13:08:01 -07:00
math-emu
media Merge branch 'topic/omap3isp' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2013-05-01 09:57:04 -07:00
memory
misc
net ndisc: Convert use of typedef ctl_table to struct ctl_table 2013-06-19 23:18:07 -07:00
pcmcia
ras
rdma IB/sa: Export function to pack a path record into wire format 2013-06-20 23:35:39 -07:00
rxrpc
scsi Merge branch 'postmerge' into for-linus 2013-05-10 07:54:01 -07:00
sound ASoC: dapm: Treat DAI widgets like AIF widgets for power 2013-06-07 15:54:50 +01:00
target target: Propigate up ->cmd_kref put return via transport_generic_free_cmd 2013-05-31 01:21:23 -07:00
trace Fixed regressions (two stability regressions and a performance 2013-05-14 09:30:54 -07:00
uapi RDMA/ucma: Support querying when IB paths are not reversible 2013-06-20 23:35:40 -07:00
video Merge branch 'fbdev-3.10-fixes' of git://gitorious.org/linux-omap-dss2/linux into linux-fbdev/for-3.10-fixes 2013-05-29 17:00:34 +08:00
xen Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-06-05 16:37:30 -07:00
Kbuild UAPI: remove empty Kbuild files 2013-04-30 17:04:09 -07:00