diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-06-12 18:26:23 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-12 18:26:23 -0700 |
| commit | b549faa950e6bde8563be17165cea5d799def8d3 (patch) | |
| tree | 951fd0718ab60ad1bb31a5affd439bd870f7d86c | |
| parent | 3afc253357668c9f677c2e4c7adda7641773b5e8 (diff) | |
| parent | b0f5b16829577db56a64b61c6ef11a975df919e8 (diff) | |
Merge branch 'net-bcmasp-add-support-for-gro'
Florian Fainelli says:
====================
net: bcmasp: add support for GRO
These two patches add support for GRO software interrupt coalescing,
kudos to Zak for doing this on bcmgenet first.
before:
00:03:31 CPU %usr %nice %sys %iowait %irq %soft %steal
%guest %idle
00:03:32 all 0.00 0.00 1.51 0.00 0.50 7.29 0.00 0.00 90.70
after:
00:02:35 CPU %usr %nice %sys %iowait %irq %soft %steal
%guest %idle
00:02:36 all 0.25 0.00 1.26 0.00 0.50 7.29 0.00 0.00 90.70
====================
Link: https://patch.msgid.link/20250611212730.252342-1-florian.fainelli@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c index 0d61b8580d72..a6ea477bce3c 100644 --- a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c +++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c @@ -605,10 +605,8 @@ next: bcmasp_intf_rx_desc_write(intf, intf->rx_edpkt_dma_read); - if (processed < budget) { - napi_complete_done(&intf->rx_napi, processed); + if (processed < budget && napi_complete_done(&intf->rx_napi, processed)) bcmasp_enable_rx_irq(intf, 1); - } return processed; } @@ -1281,6 +1279,8 @@ struct bcmasp_intf *bcmasp_interface_create(struct bcmasp_priv *priv, ndev->hw_features |= ndev->features; ndev->needed_headroom += sizeof(struct bcmasp_pkt_offload); + netdev_sw_irq_coalesce_default_on(ndev); + return intf; err_free_netdev: |