diff options
| author | Mark Brown <broonie@linaro.org> | 2014-04-29 10:01:28 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-04-29 10:01:28 -0700 |
| commit | 3e93457b45a1a8c69227ce596ee2005fa06f20dd (patch) | |
| tree | 248c27e432533b1af80a9b2240eaa8e48e3b87cc /drivers/net/ethernet/sfc/ef10.c | |
| parent | 290414499cf94284a97cc3c33214d13ccfcd896a (diff) | |
| parent | c42ba72ec3a7a1b6aa30122931f1f4b91b601c31 (diff) | |
Merge tag 'ib-mfd-regulator-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into regulator-tps65090
Immutable branch between MFD and Regulator due for v3.16 merge-window.
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c index 21c20ea0dad..b5ed30a3914 100644 --- a/drivers/net/ethernet/sfc/ef10.c +++ b/drivers/net/ethernet/sfc/ef10.c @@ -738,8 +738,11 @@ static int efx_ef10_reset(struct efx_nic *efx, enum reset_type reset_type) /* If it was a port reset, trigger reallocation of MC resources. * Note that on an MC reset nothing needs to be done now because we'll * detect the MC reset later and handle it then. + * For an FLR, we never get an MC reset event, but the MC has reset all + * resources assigned to us, so we have to trigger reallocation now. */ - if (reset_type == RESET_TYPE_ALL && !rc) + if ((reset_type == RESET_TYPE_ALL || + reset_type == RESET_TYPE_MCDI_TIMEOUT) && !rc) efx_ef10_reset_mc_allocations(efx); return rc; } @@ -2141,6 +2144,11 @@ static int efx_ef10_fini_dmaq(struct efx_nic *efx) return 0; } +static void efx_ef10_prepare_flr(struct efx_nic *efx) +{ + atomic_set(&efx->active_queues, 0); +} + static bool efx_ef10_filter_equal(const struct efx_filter_spec *left, const struct efx_filter_spec *right) { @@ -3603,6 +3611,8 @@ const struct efx_nic_type efx_hunt_a0_nic_type = { .probe_port = efx_mcdi_port_probe, .remove_port = efx_mcdi_port_remove, .fini_dmaq = efx_ef10_fini_dmaq, + .prepare_flr = efx_ef10_prepare_flr, + .finish_flr = efx_port_dummy_op_void, .describe_stats = efx_ef10_describe_stats, .update_stats = efx_ef10_update_stats, .start_stats = efx_mcdi_mac_start_stats, |