diff options
| author |   Lendacky, Thomas <Thomas.Lendacky@amd.com> | 2017-06-28 13:41:49 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-29 15:14:16 -0400 |
| commit | 3abc7cff671a15f797f2baca9ba6b406508757b8 (patch) | |
| tree | f5e5450afe08dda00a3ef623b09819a5d42bbba1 /drivers/net/ethernet/amd/xgbe | |
| parent | amd-xgbe: Fix SFP PHY supported/advertised settings (diff) | |
| download | linux-dev-3abc7cff671a15f797f2baca9ba6b406508757b8.tar.xz linux-dev-3abc7cff671a15f797f2baca9ba6b406508757b8.zip | |
amd-xgbe: Use the proper register during PTP initialization
During PTP initialization, the Timestamp Control register should be
cleared and not the Tx Configuration register. While this typo causes
the wrong register to be cleared, the default value of each register and
and the fact that the Tx Configuration register is programmed afterwards
doesn't result in a bug, hence only fixing in net-next.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-ptp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c index a533a6cc2d53..d06d260cf1e2 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c @@ -267,7 +267,7 @@ void xgbe_ptp_register(struct xgbe_prv_data *pdata) ktime_to_ns(ktime_get_real())); /* Disable all timestamping to start */ - XGMAC_IOWRITE(pdata, MAC_TCR, 0); + XGMAC_IOWRITE(pdata, MAC_TSCR, 0); pdata->tstamp_config.tx_type = HWTSTAMP_TX_OFF; pdata->tstamp_config.rx_filter = HWTSTAMP_FILTER_NONE; } |