From 6366671954f062c99d4c30052b0f2dbe337a1268 Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Mon, 23 Jan 2023 09:03:42 +0100 Subject: [PATCH] can: mcp251xfd: mcp251xfd_ring_set_ringparam(): assign missing tx_obj_num_coalesce_irq [ Upstream commit 1613fff7a32e1d9e2ac09db73feba0e71a188445 ] If the a new ring layout is set, the max coalesced frames for RX and TX are re-calculated, too. Add the missing assignment of the newly calculated TX max coalesced frames. Fixes: 656fc12ddaf8 ("can: mcp251xfd: add TX IRQ coalescing ethtool support") Link: https://lore.kernel.org/all/20230130154334.1578518-1-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde Signed-off-by: Sasha Levin --- drivers/net/can/spi/mcp251xfd/mcp251xfd-ethtool.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ethtool.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ethtool.c index 3585f02..57eeb06 100644 --- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-ethtool.c +++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-ethtool.c @@ -48,6 +48,7 @@ mcp251xfd_ring_set_ringparam(struct net_device *ndev, priv->rx_obj_num = layout.cur_rx; priv->rx_obj_num_coalesce_irq = layout.rx_coalesce; priv->tx->obj_num = layout.cur_tx; + priv->tx_obj_num_coalesce_irq = layout.tx_coalesce; return 0; } -- 2.7.4