netdev - Re: r8169 chips on some Intel D945GSEJT boards fail to work after PXE boot

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20091006215601.GA10692@electric-eye.fr.zoreil.com>
Date:	Tue, 6 Oct 2009 23:56:01 +0200
From:	Francois Romieu <romieu@...zoreil.com>
To:	Simon Farnsworth <simon.farnsworth@...lan.com>
Cc:	netdev@...r.kernel.org
Subject: Re: r8169 chips on some Intel D945GSEJT boards fail to work after
	PXE boot

Francois Romieu <romieu@...zoreil.com> :
[...]
> @@ -2200,6 +3075,11 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
>  	tp->pcie_cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
>  	if (!tp->pcie_cap && netif_msg_probe(tp))
>  		dev_info(&pdev->dev, "no PCI Express capability\n");
> +	else {
> +		pci_write_config_word(pdev, tp->pcie_cap + PCI_EXP_DEVSTA,
> +				      PCI_EXP_DEVSTA_CED | PCI_EXP_DEVSTA_NFED |
> +				      PCI_EXP_DEVSTA_FED | PCI_EXP_DEVSTA_URD);
> +	}
>  
>  	RTL_W16(IntrMask, 0x0000);
>  

Can you check if this part of the patch is required to fix
your issue ?

I'd rather avoid including it under the 8168d support banner
if it is not needed.

-- 
Ueimor
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html