diff options
| author | Sudarsana Reddy Kalluru <sudarsana.kalluru@cavium.com> | 2018-12-12 08:57:02 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-12 16:25:14 -0800 |
| commit | 07f12622a66320d5f56a71a921cf70a43e7a6b87 (patch) | |
| tree | 3be6982914dcd5ebd7f6039fdcb232bf30a4aabb /drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | |
| parent | 04f05230c5c13b1384f66f5186a68d7499e34622 (diff) | |
| download | linux-07f12622a66320d5f56a71a921cf70a43e7a6b87.tar.bz2 | |
bnx2x: Enable PTP only on the PF that initializes the port
There will be only one PHC clock per port. PTP should be enabled only on
one PF per port. The change enables PTP functionality on the PF that
initializes the port. The change is useful in multi-function modes e.g.,
NPAR where a port can have more than one PF.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Ariel Elior <ariel.elior@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 686899d7e555..ecb1bd7eb508 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -2842,6 +2842,7 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) bnx2x_set_rx_mode_inner(bp); if (bp->flags & PTP_SUPPORTED) { + bnx2x_register_phc(bp); bnx2x_init_ptp(bp); bnx2x_configure_ptp_filters(bp); } |