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authorIsaac Hazan <isaac.hazan@intel.com>2020-09-24 11:44:01 +0300
committerMika Westerberg <mika.westerberg@linux.intel.com>2020-11-11 10:20:16 +0300
commit5cc0df9ce10a860aaeac53f8df1cc8754c5c7b03 (patch)
treee159cb2c2c4f8df5a644b40ebad49ef773b8a4d5 /include/linux/thunderbolt.h
parent4210d50f0b3e423e10a7a254b2a67f5c5318868e (diff)
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thunderbolt: Add functions for enabling and disabling lane bonding on XDomain
These can be used by service drivers to enable and disable lane bonding as needed. Signed-off-by: Isaac Hazan <isaac.hazan@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Yehezkel Bernat <YehezkelShB@gmail.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/thunderbolt.h')
-rw-r--r--include/linux/thunderbolt.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/thunderbolt.h b/include/linux/thunderbolt.h
index e441af88ed77..0a747f92847e 100644
--- a/include/linux/thunderbolt.h
+++ b/include/linux/thunderbolt.h
@@ -247,6 +247,8 @@ struct tb_xdomain {
u8 depth;
};
+int tb_xdomain_lane_bonding_enable(struct tb_xdomain *xd);
+void tb_xdomain_lane_bonding_disable(struct tb_xdomain *xd);
int tb_xdomain_enable_paths(struct tb_xdomain *xd, u16 transmit_path,
u16 transmit_ring, u16 receive_path,
u16 receive_ring);