Messages in this thread | | | Date | Thu, 10 Aug 2023 16:52:27 +0200 | Subject | Re: [PATCH net-next v3 08/10] net: stmmac: platform: support parsing safety irqs from DT | From | Alexandre TORGUE <> |
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On 8/9/23 18:50, Jisheng Zhang wrote: > The snps dwmac IP may support safety features, and those Safety > Feature Correctible Error and Uncorrectible Error irqs may be > separate irqs. Add support to parse the safety irqs from DT. > > Signed-off-by: Jisheng Zhang <jszhang@kernel.org> > --- > .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > index 23d53ea04b24..29145682b57b 100644 > --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > @@ -738,6 +738,18 @@ int stmmac_get_platform_resources(struct platform_device *pdev, > dev_info(&pdev->dev, "IRQ eth_lpi not found\n"); > } > > + stmmac_res->sfty_ce_irq = platform_get_irq_byname_optional(pdev, "sfty_ce"); > + if (stmmac_res->sfty_ce_irq < 0) { > + if (stmmac_res->sfty_ce_irq == -EPROBE_DEFER) > + return -EPROBE_DEFER; > + } > + > + stmmac_res->sfty_ue_irq = platform_get_irq_byname_optional(pdev, "sfty_ue"); > + if (stmmac_res->sfty_ue_irq < 0) { > + if (stmmac_res->sfty_ue_irq == -EPROBE_DEFER) > + return -EPROBE_DEFER; > + } > + > stmmac_res->addr = devm_platform_ioremap_resource(pdev, 0); > > return PTR_ERR_OR_ZERO(stmmac_res->addr); Acked-by: Alexandre TORGUE <alexandre.torgue@foss.st.com>
Regards Alex
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