From: Andrew Lunn <andrew@lunn.ch> To: "Machnikowski, Maciej" <maciej.machnikowski@intel.com> Cc: Richard Cochran <richardcochran@gmail.com>, "netdev@vger.kernel.org" <netdev@vger.kernel.org>, "intel-wired-lan@lists.osuosl.org" <intel-wired-lan@lists.osuosl.org>, "abyagowi@fb.com" <abyagowi@fb.com>, "Nguyen, Anthony L" <anthony.l.nguyen@intel.com>, "davem@davemloft.net" <davem@davemloft.net>, "kuba@kernel.org" <kuba@kernel.org>, "linux-kselftest@vger.kernel.org" <linux-kselftest@vger.kernel.org> Subject: Re: [RFC v2 net-next 1/2] rtnetlink: Add new RTM_GETSYNCESTATE message to get SyncE status Date: Sun, 29 Aug 2021 22:16:06 +0200 [thread overview] Message-ID: <YSvrBvLJ3IRTn9FR@lunn.ch> (raw) In-Reply-To: <PH0PR11MB495126A63998DABA5B5DE184EACA9@PH0PR11MB4951.namprd11.prod.outlook.com> > > I have nothing against exposing the DPLL if you need to, however I'd like to have > > an interface that support plain Gigabit as well. This could be done in a generic > > way by offering Control Register 9 as described in 802.3. Are we talking about Clause 22, register 9, also known as MII_CTRL1000? > This part of Gigabit interface is a different part of SyncE device. It controls Master/Slave > operation of auto-negotiation. This is controlled using ethtool -s ethtool -s devname [speed N] [duplex half|full] [port tp|aui|bnc|mii] .... [sopass xx:yy:zz:aa:bb:cc] [master-slave preferred- master|preferred-slave|forced-master|forced-slave] Andrew
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Lunn <andrew@lunn.ch> To: intel-wired-lan@osuosl.org Subject: [Intel-wired-lan] [RFC v2 net-next 1/2] rtnetlink: Add new RTM_GETSYNCESTATE message to get SyncE status Date: Sun, 29 Aug 2021 22:16:06 +0200 [thread overview] Message-ID: <YSvrBvLJ3IRTn9FR@lunn.ch> (raw) In-Reply-To: <PH0PR11MB495126A63998DABA5B5DE184EACA9@PH0PR11MB4951.namprd11.prod.outlook.com> > > I have nothing against exposing the DPLL if you need to, however I'd like to have > > an interface that support plain Gigabit as well. This could be done in a generic > > way by offering Control Register 9 as described in 802.3. Are we talking about Clause 22, register 9, also known as MII_CTRL1000? > This part of Gigabit interface is a different part of SyncE device. It controls Master/Slave > operation of auto-negotiation. This is controlled using ethtool -s ethtool -s devname [speed N] [duplex half|full] [port tp|aui|bnc|mii] .... [sopass xx:yy:zz:aa:bb:cc] [master-slave preferred- master|preferred-slave|forced-master|forced-slave] Andrew
next prev parent reply other threads:[~2021-08-29 20:16 UTC|newest] Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-29 8:05 [RFC v2 net-next 0/2] Add RTNL interface for SyncE Maciej Machnikowski 2021-08-29 8:05 ` [Intel-wired-lan] " Maciej Machnikowski 2021-08-29 8:05 ` [RFC v2 net-next 1/2] rtnetlink: Add new RTM_GETSYNCESTATE message to get SyncE status Maciej Machnikowski 2021-08-29 8:05 ` [Intel-wired-lan] " Maciej Machnikowski 2021-08-29 15:10 ` Richard Cochran 2021-08-29 15:10 ` [Intel-wired-lan] " Richard Cochran 2021-08-29 16:42 ` Machnikowski, Maciej 2021-08-29 16:42 ` [Intel-wired-lan] " Machnikowski, Maciej 2021-08-29 20:16 ` Andrew Lunn [this message] 2021-08-29 20:16 ` Andrew Lunn 2021-08-30 20:57 ` Richard Cochran 2021-08-30 20:57 ` [Intel-wired-lan] " Richard Cochran 2021-08-30 23:29 ` Jakub Kicinski 2021-08-30 23:29 ` [Intel-wired-lan] " Jakub Kicinski 2021-08-31 10:20 ` Machnikowski, Maciej 2021-08-31 10:20 ` [Intel-wired-lan] " Machnikowski, Maciej 2021-08-31 13:33 ` Jakub Kicinski 2021-08-31 13:33 ` [Intel-wired-lan] " Jakub Kicinski 2021-08-31 14:07 ` Machnikowski, Maciej 2021-08-31 14:07 ` [Intel-wired-lan] " Machnikowski, Maciej 2021-08-31 14:18 ` Jakub Kicinski 2021-08-31 14:18 ` [Intel-wired-lan] " Jakub Kicinski 2021-08-31 15:19 ` Machnikowski, Maciej 2021-08-31 15:19 ` [Intel-wired-lan] " Machnikowski, Maciej 2021-08-31 15:32 ` Jakub Kicinski 2021-08-31 15:32 ` [Intel-wired-lan] " Jakub Kicinski 2021-08-31 16:00 ` Machnikowski, Maciej 2021-08-31 16:00 ` [Intel-wired-lan] " Machnikowski, Maciej 2021-08-31 16:19 ` Richard Cochran 2021-08-31 16:19 ` [Intel-wired-lan] " Richard Cochran 2021-08-31 22:09 ` Machnikowski, Maciej 2021-08-31 22:09 ` [Intel-wired-lan] " Machnikowski, Maciej 2021-09-01 2:02 ` Jakub Kicinski 2021-09-01 2:02 ` [Intel-wired-lan] " Jakub Kicinski 2021-09-01 2:56 ` Richard Cochran 2021-09-01 2:56 ` [Intel-wired-lan] " Richard Cochran 2021-09-01 1:58 ` Jakub Kicinski 2021-09-01 1:58 ` [Intel-wired-lan] " Jakub Kicinski 2021-09-01 2:55 ` Richard Cochran 2021-09-01 2:55 ` [Intel-wired-lan] " Richard Cochran 2021-08-29 8:05 ` [RFC v2 net-next 2/2] ice: add support for reading SyncE DPLL state Maciej Machnikowski 2021-08-29 8:05 ` [Intel-wired-lan] " Maciej Machnikowski 2021-08-29 11:11 ` kernel test robot
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