diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2013-12-06 01:28:42 +0400 |
|---|---|---|
| committer | Ben Hutchings <bhutchings@solarflare.com> | 2013-12-13 02:07:16 +0400 |
| commit | 9aecda95d0a2865ed7139d19fe4ae9d819e738be (patch) | |
| tree | e08aa4194585d5d8eecb3755946a4f9482f98a90 /drivers/net/ethernet/sfc/ef10.c | |
| parent | 0bcf4a645fc027d05d15e79ce48b5893cff28082 (diff) | |
| download | linux-9aecda95d0a2865ed7139d19fe4ae9d819e738be.tar.xz | |
sfc: Enable PTP clock and timestamping for all functions on EF10
The SFC9100 family has only one clock per controller, shared by all
functions. Therefore only create a clock device under the primary
function, and make all other functions refer to the primary's clock
device.
Since PTP functionality is limited to port 0 and PF 0 on the earlier
SFN[56]322F boards, and we also set the primary flag for that
function, we can make the creation of a clock device conditional only
on this flag.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c index a3d891764030..dfff8e7a55e2 100644 --- a/drivers/net/ethernet/sfc/ef10.c +++ b/drivers/net/ethernet/sfc/ef10.c @@ -264,6 +264,8 @@ static int efx_ef10_probe(struct efx_nic *efx) if (rc) goto fail3; + efx_ptp_probe(efx, NULL); + return 0; fail3: @@ -472,9 +474,10 @@ static void efx_ef10_remove(struct efx_nic *efx) struct efx_ef10_nic_data *nic_data = efx->nic_data; int rc; + efx_ptp_remove(efx); + efx_mcdi_mon_remove(efx); - /* This needs to be after efx_ptp_remove_channel() with no filters */ efx_ef10_rx_free_indir_table(efx); if (nic_data->wc_membase) |