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From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com,
	Jakub Kicinski <kuba@kernel.org>,
	alexanderduyck@fb.com, kernel-team@meta.com
Subject: [PATCH net] eth: fbnic: don't build the driver when skb has more than 25 frags
Date: Wed, 17 Jul 2024 06:37:44 -0700	[thread overview]
Message-ID: <20240717133744.1239356-1-kuba@kernel.org> (raw)

Similarly to commit 0e03c643dc93 ("eth: fbnic: fix s390 build."),
the driver won't build if skb_shared_info has more than 25 frags.

Fixes: 0cb4c0a13723 ("eth: fbnic: Implement Rx queue alloc/start/stop/free")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
CC: alexanderduyck@fb.com
CC: kernel-team@meta.com
---
 drivers/net/ethernet/meta/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/meta/Kconfig b/drivers/net/ethernet/meta/Kconfig
index a9f078212c78..b599c71a2d27 100644
--- a/drivers/net/ethernet/meta/Kconfig
+++ b/drivers/net/ethernet/meta/Kconfig
@@ -21,6 +21,7 @@ config FBNIC
 	tristate "Meta Platforms Host Network Interface"
 	depends on X86_64 || COMPILE_TEST
 	depends on S390=n
+	depends on MAX_SKB_FRAGS < 26
 	depends on PCI_MSI
 	select PHYLINK
 	help
-- 
2.45.2


             reply	other threads:[~2024-07-17 13:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-17 13:37 Jakub Kicinski [this message]
2024-07-17 13:44 ` [PATCH net] eth: fbnic: don't build the driver when skb has more than 25 frags Paolo Abeni
2024-07-17 14:12   ` Jakub Kicinski
2024-07-17 14:50     ` Paolo Abeni

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