netdev - [PATCH] net: ethernet: ti: am65-cpsw-qos: fix non-bql configs

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Message-Id: <20240228140413.1862310-1-arnd@kernel.org>
Date: Wed, 28 Feb 2024 15:03:10 +0100
From: Arnd Bergmann <arnd@...nel.org>
To: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Breno Leitao <leitao@...ian.org>
Cc: Arnd Bergmann <arnd@...db.de>,
	Roger Quadros <rogerq@...nel.org>,
	Siddharth Vadapalli <s-vadapalli@...com>,
	Grygorii Strashko <grygorii.strashko@...com>,
	Dan Carpenter <dan.carpenter@...aro.org>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] net: ethernet: ti: am65-cpsw-qos: fix non-bql configs

From: Arnd Bergmann <arnd@...db.de>

It is now possible to disable BQL, but that causes cpsw to break:

drivers/net/ethernet/ti/am65-cpsw-nuss.c:297:28: error: no member named 'dql' in 'struct netdev_queue'
  297 |                    dql_avail(&netif_txq->dql),

Add an #ifdef check for CONFIG_BQL around this usage.

Fixes: ea7f3cfaa588 ("net: bql: allow the config to be disabled")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 9d2f4ac783e4..3a3ec9959ee2 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -294,7 +294,11 @@ static void am65_cpsw_nuss_ndo_host_tx_timeout(struct net_device *ndev,
 		   txqueue,
 		   netif_tx_queue_stopped(netif_txq),
 		   jiffies_to_msecs(jiffies - trans_start),
+#ifdef CONFIG_BQL
 		   dql_avail(&netif_txq->dql),
+#else
+		   0,
+#endif
 		   k3_cppi_desc_pool_avail(tx_chn->desc_pool));
 
 	if (netif_tx_queue_stopped(netif_txq)) {
-- 
2.39.2