From 85b0cbc1f38bc1e38956a9e6d7b04d309b435697 Mon Sep 17 00:00:00 2001 From: Alok Tiwari Date: Tue, 2 Jun 2026 15:55:11 -0700 Subject: [PATCH] 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 Tested-by: Samuel Salin Reviewed-by: Aleksandr Loktionov Signed-off-by: Tony Nguyen Link: https://patch.msgid.link/20260602225513.393338-4-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/intel/idpf/idpf_ptp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/idpf/idpf_ptp.c b/drivers/net/ethernet/intel/idpf/idpf_ptp.c index 4a51d2727547d..71fe8b2a8b4e4 100644 --- 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); -- 2.53.0