From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chaitanya Lala Subject: Re: [PATCH net-next-2.6 1/1] e1000e: Expose MDI-X status via ethtool change Date: Wed, 03 Jun 2009 14:19:11 -0700 Message-ID: <4A26E8CF.50700@riverbed.com> References: <1243353768.3188.2.camel@achroite> <20090527231542.GA19664@clala-laptop> <1244050462.3191.14.camel@achroite> <4A26B6BC.40605@riverbed.com> <9929d2390906031404j51d9d158i319ba84121212a6e@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Ben Hutchings , "netdev@vger.kernel.org" To: Jeff Kirsher Return-path: Received: from smtp1.riverbed.com ([206.169.144.12]:46185 "EHLO smtp1.riverbed.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752512AbZFCVSQ (ORCPT ); Wed, 3 Jun 2009 17:18:16 -0400 In-Reply-To: <9929d2390906031404j51d9d158i319ba84121212a6e@mail.gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: Jeff Kirsher wrote: > On Wed, Jun 3, 2009 at 10:45 AM, Chaitanya Lala = wrote: > =20 >> Ben Hutchings wrote: >> =20 >>> On Wed, 2009-05-27 at 16:15 -0700, Chaitanya Lala wrote: >>> [...] >>> >>> =20 >>>> diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h >>>> index 380b042..b553bdb 100644 >>>> --- a/include/linux/ethtool.h >>>> +++ b/include/linux/ethtool.h >>>> @@ -30,7 +30,8 @@ struct ethtool_cmd { >>>> __u32 maxtxpkt; /* Tx pkts before generating tx int= */ >>>> __u32 maxrxpkt; /* Rx pkts before generating rx int= */ >>>> __u16 speed_hi; >>>> - __u16 reserved2; >>>> + __u8 is_mdix; >>>> >>>> =20 >>> Since this is specific to Ethernet over=EF=BB=BF twisted-pair cable= , could you >>> please rename this to "eth_tp_mdix". >>> >>> =20 >> Will do for sure. >> =20 >>> =20 >>>> + __u8 reserved2; >>>> __u32 lp_advertising; /* Features the link partner advert= ises */ >>>> __u32 reserved[2]; >>>> }; >>>> @@ -632,6 +633,11 @@ struct ethtool_ops { >>>> #define AUTONEG_DISABLE 0x00 >>>> #define AUTONEG_ENABLE 0x01 >>>> +/* Mode MDI or MDI-X */ >>>> +#define MDI_INVALID 0x00 >>>> +#define MDI 0x01 >>>> +#define MDI_X 0x02 >>>> >>>> =20 >>> [...] >>> >>> Similarly, please add the prefix "ETH_TP_" to these. >>> >>> =20 >> Sure. >> =20 > > Chaitanya, I have made the requested changes to the patch in my tree. > > =20 Thanks. I am very new to procedure of submitting kernel patches. Just=20 want to make sure if this means that I not need to send another patch t= o=20 netdev ? Thanks, Chaitanya