From b8e473d18c6af2abf0d047247fdbe6d178228ac0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Bj=C3=B8rn=20Mork?= Date: Sat, 13 Mar 2021 17:45:49 +0100 Subject: [PATCH] realtek: fix link-state interrupt MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This bug was the root cause for the failing sfp driver. Acked-by: Birger Koblitz Signed-off-by: Bjørn Mork --- .../realtek/files-5.4/drivers/net/dsa/rtl83xx/common.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/common.c b/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/common.c index 698f2892ea..197a96f8ad 100644 --- a/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/common.c +++ b/target/linux/realtek/files-5.4/drivers/net/dsa/rtl83xx/common.c @@ -555,7 +555,6 @@ static int __init rtl83xx_sw_probe(struct platform_device *pdev) int err = 0, i; struct rtl838x_switch_priv *priv; struct device *dev = &pdev->dev; - u64 irq_mask; u64 bpdu_mask; pr_debug("Probing RTL838X switch device\n"); @@ -650,9 +649,9 @@ static int __init rtl83xx_sw_probe(struct platform_device *pdev) /* Enable link and media change interrupts. Are the SERDES masks needed? */ sw_w32_mask(0, 3, priv->r->isr_glb_src); - - priv->r->set_port_reg_le(irq_mask, priv->r->isr_port_link_sts_chg); - priv->r->set_port_reg_le(irq_mask, priv->r->imr_port_link_sts_chg); + + priv->r->set_port_reg_le(priv->irq_mask, priv->r->isr_port_link_sts_chg); + priv->r->set_port_reg_le(priv->irq_mask, priv->r->imr_port_link_sts_chg); priv->link_state_irq = platform_get_irq(pdev, 0); pr_info("LINK state irq: %d\n", priv->link_state_irq); -- 2.30.2