Commit 0202d293 authored by Sudarsana Reddy Kalluru's avatar Sudarsana Reddy Kalluru Committed by David S. Miller

qed: Fix timestamping issue for L2 unicast ptp packets.

commit cedeac9d ("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: cedeac9d ("qed: Add support for Timestamping the unicast PTP packets.")
Signed-off-by: default avatarSudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: default avatarAriel Elior <aelior@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 83576e32
...@@ -44,8 +44,8 @@ ...@@ -44,8 +44,8 @@
/* Add/subtract the Adjustment_Value when making a Drift adjustment */ /* Add/subtract the Adjustment_Value when making a Drift adjustment */
#define QED_DRIFT_CNTR_DIRECTION_SHIFT 31 #define QED_DRIFT_CNTR_DIRECTION_SHIFT 31
#define QED_TIMESTAMP_MASK BIT(16) #define QED_TIMESTAMP_MASK BIT(16)
/* Param mask for Hardware to detect/timestamp the unicast PTP packets */ /* Param mask for Hardware to detect/timestamp the L2/L4 unicast PTP packets */
#define QED_PTP_UCAST_PARAM_MASK 0xF #define QED_PTP_UCAST_PARAM_MASK 0x70F
static enum qed_resc_lock qed_ptcdev_to_resc(struct qed_hwfn *p_hwfn) static enum qed_resc_lock qed_ptcdev_to_resc(struct qed_hwfn *p_hwfn)
{ {
......
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