netdev - Re: [PATCH v17 22/22] sfc: support pio mapping based on cxl

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Message-ID: <77484dd2-47c8-4539-b4bb-1713e2bc1330@oracle.com>
Date: Wed, 27 Aug 2025 22:56:44 +0530
From: ALOK TIWARI <alok.a.tiwari@...cle.com>
To: alejandro.lucero-palau@....com, linux-cxl@...r.kernel.org,
        netdev@...r.kernel.org, dan.j.williams@...el.com, edward.cree@....com,
        davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        edumazet@...gle.com, dave.jiang@...el.com
Cc: Alejandro Lucero <alucerop@....com>
Subject: Re: [PATCH v17 22/22] sfc: support pio mapping based on cxl



On 6/24/2025 7:43 PM, alejandro.lucero-palau@....com wrote:
> +	rc = cxl_get_region_range(cxl->efx_region, &range);
> +	if (rc) {
> +		pci_err(pci_dev, "CXL getting regions params failed");
> +		goto err_region_params;
> +	}
> +
> +	cxl->ctpio_cxl = ioremap(range.start, range.end - range.start + 1);
> +	if (!cxl->ctpio_cxl) {
> +		pci_err(pci_dev, "CXL ioremap region (%pra) pfailed", &range);

pfailed -> failed

> +		rc = -ENOMEM;
> +		goto err_region_params;
> +	}
> +

Thanks,
Alok