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author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2022-08-15 19:59:43 +0300 |
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committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2022-09-05 09:02:16 +0300 |
commit | b12d2955e732866dd8c73154992332a01e7224ed (patch) | |
tree | 54b7fe61466fe8784295ff969f263b500f7df5f5 /drivers/thunderbolt/tb.h | |
parent | 3846d011403b57190b6b3e917cc8b3ab810fa293 (diff) | |
download | linux-b12d2955e732866dd8c73154992332a01e7224ed.tar.xz |
thunderbolt: Add helper to check if CL states are enabled on port
We will need this when enabling lane margining support.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/tb.h')
-rw-r--r-- | drivers/thunderbolt/tb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 8555ad9d7234..ded1f1d6c12e 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -1035,6 +1035,7 @@ void tb_port_lane_bonding_disable(struct tb_port *port); int tb_port_wait_for_link_width(struct tb_port *port, int width, int timeout_msec); int tb_port_update_credits(struct tb_port *port); +bool tb_port_is_clx_enabled(struct tb_port *port, enum tb_clx clx); int tb_switch_find_vse_cap(struct tb_switch *sw, enum tb_switch_vse_cap vsec); int tb_switch_find_cap(struct tb_switch *sw, enum tb_switch_cap cap); |