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Message-Id: <20250610220403.935-2-zakkemble@gmail.com> Date: Tue, 10 Jun 2025 23:04:02 +0100 From: Zak Kemble <zakkemble@...il.com> To: Doug Berger <opendmb@...il.com>, Florian Fainelli <florian.fainelli@...adcom.com>, Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, Andrew Lunn <andrew+netdev@...n.ch>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Cc: Zak Kemble <zakkemble@...il.com> Subject: [PATCH net-next 1/2] net: bcmgenet: use napi_complete_done return value Make use of the return value from napi_complete_done(). This allows users to use the gro_flush_timeout and napi_defer_hard_irqs sysfs attributes for configuring software interrupt coalescing. Signed-off-by: Zak Kemble <zakkemble@...il.com> Tested-by: Florian Fainelli <florian.fainelli@...adcom.com> Reviewed-by: Florian Fainelli <florian.fainelli@...adcom.com> --- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index fa0077bc6..cc9bdd244 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -2472,10 +2472,8 @@ static int bcmgenet_rx_poll(struct napi_struct *napi, int budget) work_done = bcmgenet_desc_rx(ring, budget); - if (work_done < budget) { - napi_complete_done(napi, work_done); + if (work_done < budget && napi_complete_done(napi, work_done)) bcmgenet_rx_ring_int_enable(ring); - } if (ring->dim.use_dim) { dim_update_sample(ring->dim.event_ctr, ring->dim.packets, -- 2.39.5
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