From: Sudarsana Reddy Kalluru skalluru@marvell.com
[ Upstream commit 0202d293c2faecba791ba4afc5aec086249c393d ]
commit cedeac9df4b8 ("qed: Add support for Timestamping the unicast PTP packets.") handles the timestamping of L4 ptp packets only. This patch adds driver changes to detect/timestamp both L2/L4 unicast PTP packets.
Fixes: cedeac9df4b8 ("qed: Add support for Timestamping the unicast PTP packets.") Signed-off-by: Sudarsana Reddy Kalluru skalluru@marvell.com Signed-off-by: Ariel Elior aelior@marvell.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/qlogic/qed/qed_ptp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/qlogic/qed/qed_ptp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_ptp.c @@ -44,8 +44,8 @@ /* Add/subtract the Adjustment_Value when making a Drift adjustment */ #define QED_DRIFT_CNTR_DIRECTION_SHIFT 31 #define QED_TIMESTAMP_MASK BIT(16) -/* Param mask for Hardware to detect/timestamp the unicast PTP packets */ -#define QED_PTP_UCAST_PARAM_MASK 0xF +/* Param mask for Hardware to detect/timestamp the L2/L4 unicast PTP packets */ +#define QED_PTP_UCAST_PARAM_MASK 0x70F
static enum qed_resc_lock qed_ptcdev_to_resc(struct qed_hwfn *p_hwfn) {