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authorAlexandre Bounine <alexandre.bounine@idt.com>2013-05-25 02:55:06 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-25 03:22:50 +0400
commitbc8fcfea18249640f2728c46d70999dcb7e4dc49 (patch)
tree7d24b4132c4dd821c998649f21344bec6f4a3453 /drivers/rapidio/rio-driver.c
parenta11650e11093ed57dca78bf16e7836517c599098 (diff)
downloadlinux-bc8fcfea18249640f2728c46d70999dcb7e4dc49.tar.xz
rapidio: add enumeration/discovery start from user space
Add RapidIO enumeration/discovery start from user space. User space start allows to defer RapidIO fabric scan until the moment when all participating endpoints are initialized avoiding mandatory synchronized start of all endpoints (which may be challenging in systems with large number of RapidIO endpoints). Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Li Yang <leoli@freescale.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Andre van Herk <andre.van.herk@Prodrive.nl> Cc: Micha Nelissen <micha.nelissen@Prodrive.nl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rapidio/rio-driver.c')
-rw-r--r--drivers/rapidio/rio-driver.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rapidio/rio-driver.c b/drivers/rapidio/rio-driver.c
index 55850bb21480..a0c875563d76 100644
--- a/drivers/rapidio/rio-driver.c
+++ b/drivers/rapidio/rio-driver.c
@@ -207,6 +207,7 @@ struct bus_type rio_bus_type = {
.name = "rapidio",
.match = rio_match_bus,
.dev_attrs = rio_dev_attrs,
+ .bus_attrs = rio_bus_attrs,
.probe = rio_device_probe,
.remove = rio_device_remove,
};