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thunderbolt: Do not re-establish XDomain DMA paths automatically

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This step is actually not needed. The service drivers themselves will
handle this once they have negotiated the service up and running again
with the remote side. Also dropping this makes it easier to add support
for multiple DMA tunnels over a single XDomain connection.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Mika Westerberg
2021-01-08 12:55:49 +02:00
parent d29c59b1a4
commit 8ccbed2476
2 changed files with 2 additions and 35 deletions
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2
include/linux/thunderbolt.h
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@@ -185,7 +185,6 @@ void tb_unregister_property_dir(const char *key, struct tb_property_dir *dir);
* @link_speed: Speed of the link in Gb/s
* @link_width: Width of the link (1 or 2)
* @is_unplugged: The XDomain is unplugged
* @resume: The XDomain is being resumed
* @needs_uuid: If the XDomain does not have @remote_uuid it will be
* queried first
* @transmit_path: HopID which the remote end expects us to transmit
@@ -231,7 +230,6 @@ struct tb_xdomain {
unsigned int link_speed;
unsigned int link_width;
bool is_unplugged;
bool resume;
bool needs_uuid;
u16 transmit_path;
u16 transmit_ring;