diff options
| author | Jens Axboe <axboe@fb.com> | 2017-04-24 22:03:14 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-04-24 22:03:14 -0600 |
| commit | d9fd363a6cbfae24ffaa00ac6fd3ce8e271acaf1 (patch) | |
| tree | 9139831824ebe9cf77d1bf836b558ee2061c0483 /drivers/net/ethernet/sfc/efx.c | |
| parent | a44f53faf4674d84cba79f7ee574584e18ab8744 (diff) | |
| parent | 8f9cedc76fc7d9bc916127f8fe1287a249891d40 (diff) | |
Merge branch 'master' into for-4.12/post-merge
Diffstat (limited to 'drivers/net/ethernet/sfc/efx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 50d28261b6b9..b9cb697b2818 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -1371,6 +1371,13 @@ static unsigned int efx_wanted_parallelism(struct efx_nic *efx) free_cpumask_var(thread_mask); } + if (count > EFX_MAX_RX_QUEUES) { + netif_cond_dbg(efx, probe, efx->net_dev, !rss_cpus, warn, + "Reducing number of rx queues from %u to %u.\n", + count, EFX_MAX_RX_QUEUES); + count = EFX_MAX_RX_QUEUES; + } + /* If RSS is requested for the PF *and* VFs then we can't write RSS * table entries that are inaccessible to VFs */ |