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From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Andrew Lunn <andrew+netdev@lunn.ch>,
	bpf@vger.kernel.org, Daniel Borkmann <daniel@iogearbox.net>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>,
	Jesper Dangaard Brouer <hawk@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-stm32@st-md-mailman.stormreply.com, netdev@vger.kernel.org,
	Paolo Abeni <pabeni@redhat.com>,
	Stanislav Fomichev <sdf@fomichev.me>
Subject: [PATCH net-next 10/15] net: stmmac: simplify stmmac_set_queue_rx_buf_size()
Date: Wed, 11 Mar 2026 09:52:55 +0000	[thread overview]
Message-ID: <E1w0GFL-0000000CiTV-1cdM@rmk-PC.armlinux.org.uk> (raw)
In-Reply-To: <abE7LWj04-JNxgS2@shell.armlinux.org.uk>

Clean up the new stmmac_set_queue_rx_buf_size() to simplify the code.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 47b536c15c0e..032ef9fba8b4 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -399,16 +399,12 @@ static void stmmac_set_queue_rx_buf_size(struct stmmac_priv *priv,
 {
 	u32 buf_size;
 
-	if (rx_q->xsk_pool && rx_q->buf_alloc_num) {
+	if (rx_q->xsk_pool && rx_q->buf_alloc_num)
 		buf_size = xsk_pool_get_rx_frame_size(rx_q->xsk_pool);
-		stmmac_set_dma_bfsize(priv, priv->ioaddr,
-				      buf_size,
-				      rx_q->queue_index);
-	} else {
-		stmmac_set_dma_bfsize(priv, priv->ioaddr,
-				      priv->dma_conf.dma_buf_sz,
-				      rx_q->queue_index);
-	}
+	else
+		buf_size = priv->dma_conf.dma_buf_sz;
+
+	stmmac_set_dma_bfsize(priv, priv->ioaddr, buf_size, rx_q->queue_index);
 }
 
 /**
-- 
2.47.3


  parent reply	other threads:[~2026-03-11  9:53 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-11  9:51 [PATCH net-next 00/15] net: stmmac: clean up descriptor handling part 1 Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 01/15] net: stmmac: rearrange stmmac_tx_info members to pack better Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 02/15] net: stmmac: helpers for filling tx_q->tx_skbuff_dma Russell King (Oracle)
2026-03-11 14:57   ` Andrew Lunn
2026-03-11 14:59     ` Russell King (Oracle)
2026-03-12  8:54   ` Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 03/15] net: stmmac: clean up stmmac_clear_rx_descriptors() Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 04/15] net: stmmac: add helper to get hardware receive descriptor Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 05/15] net: stmmac: add helper to get size of a " Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 06/15] net: stmmac: add helper to set receive tail pointer Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 07/15] net: stmmac: remove rx_tail_addr Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 08/15] net: stmmac: use consistent tests for receive buffer size Russell King (Oracle)
2026-03-11  9:52 ` [PATCH net-next 09/15] net: stmmac: add helper to set " Russell King (Oracle)
2026-03-11  9:52 ` Russell King (Oracle) [this message]
2026-03-11  9:53 ` [PATCH net-next 11/15] net: stmmac: add helper to get hardware transmit descriptor Russell King (Oracle)
2026-03-11  9:53 ` [PATCH net-next 12/15] net: stmmac: add helper to get size of a " Russell King (Oracle)
2026-03-11  9:53 ` [PATCH net-next 13/15] net: stmmac: add helper to set transmit tail pointer Russell King (Oracle)
2026-03-11  9:53 ` [PATCH net-next 14/15] net: stmmac: remove tx_tail_addr Russell King (Oracle)
2026-03-11  9:53 ` [PATCH net-next 15/15] net: stmmac: use queue rather than ->queue_index Russell King (Oracle)

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