diff options
| author | Aapo Vienamo <aapo.vienamo@linux.intel.com> | 2024-07-19 21:37:17 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2024-08-22 07:32:06 +0300 |
| commit | 24edc397047180210ace0da60577b4a3e3d2af39 (patch) | |
| tree | c82e26269434ab9913ac7d7e418d3a47962b291e /drivers/thunderbolt/debugfs.c | |
| parent | 47ac09b91befbb6a235ab620c32af719f8208399 (diff) | |
thunderbolt: Add missing usb4_port_sb_read() to usb4_port_sw_margin()
Synchronize the operation completion by reading back the software
margining operation completion metadata into margining->results.
Signed-off-by: Aapo Vienamo <aapo.vienamo@linux.intel.com>
Co-developed-by: R Kannappan <r.kannappan@intel.com>
Signed-off-by: R Kannappan <r.kannappan@intel.com>
Co-developed-by: Rene Sapiens <rene.sapiens@intel.com>
Signed-off-by: Rene Sapiens <rene.sapiens@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/debugfs.c')
| -rw-r--r-- | drivers/thunderbolt/debugfs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/thunderbolt/debugfs.c b/drivers/thunderbolt/debugfs.c index 9ed4bb2e8d05..a0d07887990e 100644 --- a/drivers/thunderbolt/debugfs.c +++ b/drivers/thunderbolt/debugfs.c @@ -785,9 +785,8 @@ static int margining_run_write(void *data, u64 val) margining->time ? "time" : "voltage", dev_name(dev), margining->lanes); ret = usb4_port_sw_margin(port, margining->target, margining->index, - margining->lanes, margining->time, - margining->right_high, - USB4_MARGIN_SW_COUNTER_CLEAR); + margining->lanes, margining->time, margining->right_high, + USB4_MARGIN_SW_COUNTER_CLEAR, &margining->results[0]); if (ret) goto out_clx; |