diff options
| author | Pavan Chebbi <pavan.chebbi@broadcom.com> | 2024-06-28 22:30:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-07-01 13:23:21 +0300 |
| commit | 573f2a4bfcd49e0073aed51093291c7203b2d406 (patch) | |
| tree | 6b0f833ef37b19a80c0340a9175c7e339761caa6 /drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c | |
| parent | 92595a0c022387dd855806c7d9dc0ad4a8b1accd (diff) | |
| download | linux-573f2a4bfcd49e0073aed51093291c7203b2d406.tar.xz | |
bnxt_en: Remove an impossible condition check for PTP TX pending SKB
In the current 5750X PTP code paths, there is always at most one TX
SKB requested for timestamp and we won't accept another one until we
have retrieved the timestamp or it has timed out. Remove the
unnecessary check in bnxt_get_tx_ts_p5() for a pending SKB and change
the function to void.
Signed-off-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c index 8431cd0ed9e9..baf191959b13 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c @@ -750,17 +750,12 @@ static long bnxt_ptp_ts_aux_work(struct ptp_clock_info *ptp_info) return HZ; } -int bnxt_get_tx_ts_p5(struct bnxt *bp, struct sk_buff *skb) +void bnxt_get_tx_ts_p5(struct bnxt *bp, struct sk_buff *skb) { struct bnxt_ptp_cfg *ptp = bp->ptp_cfg; - if (ptp->txts_req.tx_skb) { - netdev_err(bp->dev, "deferring skb:one SKB is still outstanding\n"); - return -EBUSY; - } ptp->txts_req.tx_skb = skb; ptp_schedule_worker(ptp->ptp_clock, 0); - return 0; } int bnxt_get_rx_ts_p5(struct bnxt *bp, u64 *ts, u32 pkt_ts) |