diff options
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k/fm10k_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_main.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c index b243c3cbe68f..4de17db3808c 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c @@ -243,7 +243,7 @@ static bool fm10k_can_reuse_rx_page(struct fm10k_rx_buffer *rx_buffer, /* Even if we own the page, we are not allowed to use atomic_set() * This would break get_page_unless_zero() users. */ - atomic_inc(&page->_count); + page_ref_inc(page); return true; } @@ -1937,8 +1937,10 @@ static void fm10k_init_reta(struct fm10k_intfc *interface) u16 i, rss_i = interface->ring_feature[RING_F_RSS].indices; u32 reta, base; - /* If the netdev is initialized we have to maintain table if possible */ - if (interface->netdev->reg_state != NETREG_UNINITIALIZED) { + /* If the Rx flow indirection table has been configured manually, we + * need to maintain it when possible. + */ + if (netif_is_rxfh_configured(interface->netdev)) { for (i = FM10K_RETA_SIZE; i--;) { reta = interface->reta[i]; if ((((reta << 24) >> 24) < rss_i) && @@ -1946,6 +1948,10 @@ static void fm10k_init_reta(struct fm10k_intfc *interface) (((reta << 8) >> 24) < rss_i) && (((reta) >> 24) < rss_i)) continue; + + /* this should never happen */ + dev_err(&interface->pdev->dev, + "RSS indirection table assigned flows out of queue bounds. Reconfiguring.\n"); goto repopulate_reta; } |