* [PATCH] net: stmmac: Use netif_tx_napi_add() for TX polling function
@ 2019-07-30 11:38 Bartosz Golaszewski
2019-07-31 23:10 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Bartosz Golaszewski @ 2019-07-30 11:38 UTC (permalink / raw)
To: Giuseppe Cavallaro, Alexandre Torgue, Jose Abreu,
David S . Miller, Maxime Coquelin
Cc: Frode Isaksen, netdev, linux-kernel, Bartosz Golaszewski,
linux-stm32, linux-arm-kernel
From: Frode Isaksen <fisaksen@baylibre•com>
This variant of netif_napi_add() should be used from drivers
using NAPI to exclusively poll a TX queue.
Signed-off-by: Frode Isaksen <fisaksen@baylibre•com>
Tested-by: Bartosz Golaszewski <bgolaszewski@baylibre•com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre•com>
---
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 98b1a5c6d537..390dad5b9819 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -4313,8 +4313,9 @@ int stmmac_dvr_probe(struct device *device,
NAPI_POLL_WEIGHT);
}
if (queue < priv->plat->tx_queues_to_use) {
- netif_napi_add(ndev, &ch->tx_napi, stmmac_napi_poll_tx,
- NAPI_POLL_WEIGHT);
+ netif_tx_napi_add(ndev, &ch->tx_napi,
+ stmmac_napi_poll_tx,
+ NAPI_POLL_WEIGHT);
}
}
--
2.21.0
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] net: stmmac: Use netif_tx_napi_add() for TX polling function
2019-07-30 11:38 [PATCH] net: stmmac: Use netif_tx_napi_add() for TX polling function Bartosz Golaszewski
@ 2019-07-31 23:10 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2019-07-31 23:10 UTC (permalink / raw)
To: brgl
Cc: fisaksen, alexandre.torgue, netdev, linux-kernel, bgolaszewski,
joabreu, mcoquelin.stm32, peppe.cavallaro, linux-stm32,
linux-arm-kernel
From: Bartosz Golaszewski <brgl@bgdev•pl>
Date: Tue, 30 Jul 2019 13:38:14 +0200
> From: Frode Isaksen <fisaksen@baylibre•com>
>
> This variant of netif_napi_add() should be used from drivers
> using NAPI to exclusively poll a TX queue.
>
> Signed-off-by: Frode Isaksen <fisaksen@baylibre•com>
> Tested-by: Bartosz Golaszewski <bgolaszewski@baylibre•com>
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre•com>
Applied and queued up for -stable.
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linux-arm-kernel@lists•infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-07-30 11:38 [PATCH] net: stmmac: Use netif_tx_napi_add() for TX polling function Bartosz Golaszewski
2019-07-31 23:10 ` David Miller
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