idpf: fix mailbox capability for set device clock time

The current code incorrectly uses VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME
for both direct and mailbox capabilities, causing mailbox-only support
to be ignored and potentially reporting IDPF_PTP_NONE.

Fixes: d5dba8f7206da ("idpf: add PTP clock configuration")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Tested-by: Samuel Salin <Samuel.salin@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://patch.msgid.link/20260602225513.393338-4-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/intel/idpf/idpf_ptp.c b/drivers/net/ethernet/intel/idpf/idpf_ptp.c
index 4a51d2727547d9599ad45fd70a66d8ade85cb046..71fe8b2a8b4e42594dd0041694ce47c08acac791 100644 (file)
--- a/drivers/net/ethernet/intel/idpf/idpf_ptp.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_ptp.c
@@ -51,7 +51,7 @@ void idpf_ptp_get_features_access(const struct idpf_adapter *adapter)
 
        /* Set the device clock time */
        direct = VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME;
-       mailbox = VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME;
+       mailbox = VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME_MB;
        ptp->set_dev_clk_time_access = idpf_ptp_get_access(adapter,
                                                           direct,
                                                           mailbox);