linux-kernel - [RFC net-next v4 7/9] bnxt: Add support for persistent NAPI config

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Message-Id: <20241001235302.57609-8-jdamato@fastly.com>
Date: Tue,  1 Oct 2024 23:52:38 +0000
From: Joe Damato <jdamato@...tly.com>
To: netdev@...r.kernel.org
Cc: mkarsten@...terloo.ca,
	skhawaja@...gle.com,
	sdf@...ichev.me,
	bjorn@...osinc.com,
	amritha.nambiar@...el.com,
	sridhar.samudrala@...el.com,
	willemdebruijn.kernel@...il.com,
	Joe Damato <jdamato@...tly.com>,
	Michael Chan <michael.chan@...adcom.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	linux-kernel@...r.kernel.org (open list)
Subject: [RFC net-next v4 7/9] bnxt: Add support for persistent NAPI config

Use netif_napi_add_config to assign persistent per-NAPI config when
initializing NAPIs.

Signed-off-by: Joe Damato <jdamato@...tly.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 6e422e24750a..f5da2dace982 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -10986,7 +10986,8 @@ static void bnxt_init_napi(struct bnxt *bp)
 		cp_nr_rings--;
 	for (i = 0; i < cp_nr_rings; i++) {
 		bnapi = bp->bnapi[i];
-		netif_napi_add(bp->dev, &bnapi->napi, poll_fn);
+		netif_napi_add_config(bp->dev, &bnapi->napi, poll_fn,
+				      bnapi->index);
 	}
 	if (BNXT_CHIP_TYPE_NITRO_A0(bp)) {
 		bnapi = bp->bnapi[cp_nr_rings];
-- 
2.25.1