Subject: Re: [PATCH net-next v2 01/10] net: libwx: Add irq flow functions

From: Jakub Kicinski <[email-masked]>
Date: Wed, 1 Feb 2023 21:39:46 -0800

On Tue, 31 Jan 2023 18:05:32 +0800 Mengyuan Lou wrote:
> +	if (IS_ENABLED(CONFIG_ARCH_DMA_ADDR_T_64BIT))
> +		wr32(wx, WX_PX_ISB_ADDR_H, wx->isb_dma >> 32);

The compilers may still warn about this on 32bit systems,
please use lower_32_bits().