From 1a7124ecd655bcaf1845197fe416aa25cff4c3ea Mon Sep 17 00:00:00 2001 From: Kevin Hao Date: Thu, 12 Mar 2026 16:13:58 +0800 Subject: [PATCH] net: macb: Introduce gem_init_rx_ring() Extract the initialization code for the GEM RX ring into a new function. This change will be utilized in a subsequent patch. No functional changes are introduced. Signed-off-by: Kevin Hao Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260312-macb-versal-v1-1-467647173fa4@gmail.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/cadence/macb_main.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index f290d608b409..4bdc7ccab730 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -2669,6 +2669,14 @@ static void macb_init_tieoff(struct macb *bp) desc->ctrl = 0; } +static void gem_init_rx_ring(struct macb_queue *queue) +{ + queue->rx_tail = 0; + queue->rx_prepared_head = 0; + + gem_rx_refill(queue); +} + static void gem_init_rings(struct macb *bp) { struct macb_queue *queue; @@ -2686,10 +2694,7 @@ static void gem_init_rings(struct macb *bp) queue->tx_head = 0; queue->tx_tail = 0; - queue->rx_tail = 0; - queue->rx_prepared_head = 0; - - gem_rx_refill(queue); + gem_init_rx_ring(queue); } macb_init_tieoff(bp);