From: Jiri Slaby (SUSE) Date: Wed, 19 Mar 2025 09:29:20 +0000 (+0100) Subject: net: Switch to irq_domain_create_*() X-Git-Tag: v6.16-rc1~187^2~25 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0c27a82c27f7aef5db530da98f390b73d71b1e8;p=thirdparty%2Fkernel%2Flinux.git net: Switch to irq_domain_create_*() irq_domain_add_*() interfaces are going away as being obsolete now. Switch to the preferred irq_domain_create_*() ones. Those differ in the node parameter: They take more generic struct fwnode_handle instead of struct device_node. Therefore, of_fwnode_handle() is added around the original parameter. Note some of the users can likely use dev->fwnode directly instead of indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not guaranteed to be set for all, so this has to be investigated on case to case basis (by people who can actually test with the HW). [ tglx: Fix up subject prefix ] Signed-off-by: Jiri Slaby (SUSE) Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20250319092951.37667-28-jirislaby@kernel.org --- diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 89f0796894af6..579ee504fed5f 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -2697,8 +2697,9 @@ static int ksz_irq_common_setup(struct ksz_device *dev, struct ksz_irq *kirq) kirq->dev = dev; kirq->masked = ~0; - kirq->domain = irq_domain_add_simple(dev->dev->of_node, kirq->nirqs, 0, - &ksz_irq_domain_ops, kirq); + kirq->domain = irq_domain_create_simple(of_fwnode_handle(dev->dev->of_node), + kirq->nirqs, 0, + &ksz_irq_domain_ops, kirq); if (!kirq->domain) return -ENOMEM; diff --git a/drivers/net/dsa/microchip/ksz_ptp.c b/drivers/net/dsa/microchip/ksz_ptp.c index 22fb9ef4645c1..992101e4bdee5 100644 --- a/drivers/net/dsa/microchip/ksz_ptp.c +++ b/drivers/net/dsa/microchip/ksz_ptp.c @@ -1136,8 +1136,8 @@ int ksz_ptp_irq_setup(struct dsa_switch *ds, u8 p) init_completion(&port->tstamp_msg_comp); - ptpirq->domain = irq_domain_add_linear(dev->dev->of_node, ptpirq->nirqs, - &ksz_ptp_irq_domain_ops, ptpirq); + ptpirq->domain = irq_domain_create_linear(of_fwnode_handle(dev->dev->of_node), + ptpirq->nirqs, &ksz_ptp_irq_domain_ops, ptpirq); if (!ptpirq->domain) return -ENOMEM; diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 29a89ab4b7894..dd616eb809ea5 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -297,7 +297,7 @@ static int mv88e6xxx_g1_irq_setup_common(struct mv88e6xxx_chip *chip) u16 reg, mask; chip->g1_irq.nirqs = chip->info->g1_irqs; - chip->g1_irq.domain = irq_domain_add_simple( + chip->g1_irq.domain = irq_domain_create_simple( NULL, chip->g1_irq.nirqs, 0, &mv88e6xxx_g1_irq_domain_ops, chip); if (!chip->g1_irq.domain) diff --git a/drivers/net/dsa/mv88e6xxx/global2.c b/drivers/net/dsa/mv88e6xxx/global2.c index b2b5f6ba438f4..aaf97c1e3167b 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.c +++ b/drivers/net/dsa/mv88e6xxx/global2.c @@ -1154,8 +1154,10 @@ int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip) if (err) return err; - chip->g2_irq.domain = irq_domain_add_simple( - chip->dev->of_node, 16, 0, &mv88e6xxx_g2_irq_domain_ops, chip); + chip->g2_irq.domain = irq_domain_create_simple(of_fwnode_handle(chip->dev->of_node), + 16, 0, + &mv88e6xxx_g2_irq_domain_ops, + chip); if (!chip->g2_irq.domain) return -ENOMEM; diff --git a/drivers/net/dsa/qca/ar9331.c b/drivers/net/dsa/qca/ar9331.c index e9f2c67bc15f5..79a29676ca6f5 100644 --- a/drivers/net/dsa/qca/ar9331.c +++ b/drivers/net/dsa/qca/ar9331.c @@ -821,8 +821,8 @@ static int ar9331_sw_irq_init(struct ar9331_sw_priv *priv) return ret; } - priv->irqdomain = irq_domain_add_linear(np, 1, &ar9331_sw_irqdomain_ops, - priv); + priv->irqdomain = irq_domain_create_linear(of_fwnode_handle(np), 1, + &ar9331_sw_irqdomain_ops, priv); if (!priv->irqdomain) { dev_err(dev, "failed to create IRQ domain\n"); return -EINVAL; diff --git a/drivers/net/dsa/realtek/rtl8365mb.c b/drivers/net/dsa/realtek/rtl8365mb.c index 7e96355c28bd4..964a56ee16cc9 100644 --- a/drivers/net/dsa/realtek/rtl8365mb.c +++ b/drivers/net/dsa/realtek/rtl8365mb.c @@ -1719,8 +1719,8 @@ static int rtl8365mb_irq_setup(struct realtek_priv *priv) goto out_put_node; } - priv->irqdomain = irq_domain_add_linear(intc, priv->num_ports, - &rtl8365mb_irqdomain_ops, priv); + priv->irqdomain = irq_domain_create_linear(of_fwnode_handle(intc), priv->num_ports, + &rtl8365mb_irqdomain_ops, priv); if (!priv->irqdomain) { dev_err(priv->dev, "failed to add irq domain\n"); ret = -ENOMEM; diff --git a/drivers/net/dsa/realtek/rtl8366rb.c b/drivers/net/dsa/realtek/rtl8366rb.c index f54771cab56d4..8bdb52b5fdcb5 100644 --- a/drivers/net/dsa/realtek/rtl8366rb.c +++ b/drivers/net/dsa/realtek/rtl8366rb.c @@ -550,10 +550,8 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_priv *priv) dev_err(priv->dev, "unable to request irq: %d\n", ret); goto out_put_node; } - priv->irqdomain = irq_domain_add_linear(intc, - RTL8366RB_NUM_INTERRUPT, - &rtl8366rb_irqdomain_ops, - priv); + priv->irqdomain = irq_domain_create_linear(of_fwnode_handle(intc), RTL8366RB_NUM_INTERRUPT, + &rtl8366rb_irqdomain_ops, priv); if (!priv->irqdomain) { dev_err(priv->dev, "failed to create IRQ domain\n"); ret = -EINVAL; diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c index 8658a51ee8106..f2c2bd257e390 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c @@ -184,8 +184,8 @@ int txgbe_setup_misc_irq(struct txgbe *txgbe) goto skip_sp_irq; txgbe->misc.nirqs = 1; - txgbe->misc.domain = irq_domain_add_simple(NULL, txgbe->misc.nirqs, 0, - &txgbe_misc_irq_domain_ops, txgbe); + txgbe->misc.domain = irq_domain_create_simple(NULL, txgbe->misc.nirqs, 0, + &txgbe_misc_irq_domain_ops, txgbe); if (!txgbe->misc.domain) return -ENOMEM; diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index e4f1663b62047..3e8025a71fcbc 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -2456,14 +2456,11 @@ static struct irq_chip lan78xx_irqchip = { static int lan78xx_setup_irq_domain(struct lan78xx_net *dev) { - struct device_node *of_node; struct irq_domain *irqdomain; unsigned int irqmap = 0; u32 buf; int ret = 0; - of_node = dev->udev->dev.parent->of_node; - mutex_init(&dev->domain_data.irq_lock); ret = lan78xx_read_reg(dev, INT_EP_CTL, &buf); @@ -2475,8 +2472,10 @@ static int lan78xx_setup_irq_domain(struct lan78xx_net *dev) dev->domain_data.irqchip = &lan78xx_irqchip; dev->domain_data.irq_handler = handle_simple_irq; - irqdomain = irq_domain_add_simple(of_node, MAX_INT_EP, 0, - &chip_domain_ops, &dev->domain_data); + irqdomain = irq_domain_create_simple(of_fwnode_handle(dev->udev->dev.parent->of_node), + MAX_INT_EP, 0, + &chip_domain_ops, + &dev->domain_data); if (irqdomain) { /* create mapping for PHY interrupt */ irqmap = irq_create_mapping(irqdomain, INT_EP_PHY);