netdev - Re: [PATCH net-next] r8169: enable internal ASPM and clock request settings

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]

Date:	Thu, 1 Nov 2012 23:21:39 +0100
From:	Francois Romieu <romieu@...zoreil.com>
To:	Hayes Wang <hayeswang@...ltek.com>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] r8169: enable internal ASPM and clock request settings

Hayes Wang <hayeswang@...ltek.com> :
> The following chips need to enable internal settings to let ASPM
> and clock request work.

No objection, you know better than me.

[...]
> @@ -5145,7 +5146,10 @@ static void rtl_hw_start_8168g_1(struct rtl8169_private *tp)
>  
>  	RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
>  	RTL_W32(MISC, RTL_R32(MISC) & ~RXDV_GATED_EN);
> +	RTL_W32(MISC, RTL_R32(MISC) | FORCE_CLK);

I wonder if those could had been merged.

[...]
> @@ -5407,7 +5417,10 @@ static void rtl_hw_start_8106(struct rtl8169_private *tp)
>  	/* Force LAN exit from ASPM if Rx/Tx are not idle */
>  	RTL_W32(FuncEvent, RTL_R32(FuncEvent) | 0x002800);
>  
> -	RTL_W32(MISC, (RTL_R32(MISC) | DISABLE_LAN_EN) & ~EARLY_TALLY_EN);
> +	RTL_W32(MISC, RTL_R32(MISC) & ~EARLY_TALLY_EN);
> +	RTL_W32(MISC, RTL_R32(MISC) | DISABLE_LAN_EN | FORCE_CLK);

As well as those.

-- 
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