netdev - Re: [PATCH net-next] r8169: disable tx interrupt coalescing on RTL8168

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Message-Id: <20190331.111320.1948640028158399763.davem@davemloft.net>
Date:   Sun, 31 Mar 2019 11:13:20 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     hkallweit1@...il.com
Cc:     nic_swsd@...ltek.com, netdev@...r.kernel.org
Subject: Re: [PATCH net-next] r8169: disable tx interrupt coalescing on
 RTL8168

From: Heiner Kallweit <hkallweit1@...il.com>
Date: Sun, 31 Mar 2019 15:43:59 +0200

> @@ -5456,12 +5448,6 @@ static void rtl_hw_start_8168(struct rtl8169_private *tp)
>  {
>  	RTL_W8(tp, MaxTxPacketSize, TxPacketMax);
>  
> -	tp->cp_cmd &= ~INTT_MASK;
> -	tp->cp_cmd |= PktCntrDisable | INTT_1;
> -	RTL_W16(tp, CPlusCmd, tp->cp_cmd);
> -
> -	RTL_W16(tp, IntrMitigate, 0x5100);
> -
>  	/* Work around for RxFIFO overflow. */

This patch isn't against net-next.

I'm guessing it's against a tree with the RX coalesce disable changes
applied.