From: Michal Kubecek <mkubecek@suse.cz>
To: netdev@vger.kernel.org
Cc: Andrew Lunn <andrew@lunn.ch>, David Miller <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>,
Heiner Kallweit <hkallweit1@gmail.com>,
Chris Healy <cphealy@gmail.com>
Subject: Re: [PATCH net-next v1 3/9] net: ethtool: netlink: Add support for triggering a cable test
Date: Sun, 26 Apr 2020 22:50:16 +0200 [thread overview]
Message-ID: <20200426205016.GE23225@lion.mk-sys.cz> (raw)
In-Reply-To: <20200426203833.GB1183480@lunn.ch>
On Sun, Apr 26, 2020 at 10:38:33PM +0200, Andrew Lunn wrote:
> >
> > As you don't send a reply message, you don't need
> > ETHTOOL_MSG_CABLE_TEST_ACT_REPLY either (we may introduce it later if
> > there is a reply message).
>
> One thing i was thinking about is sending user space a cookie at this
> point, to help pair the request to the multicasted results. Then the
> reply would be useful.
You could use nl_set_extack_cookie_u64() for this - it would be similar
to the nl80211 use case it was introduced for. Of course, there may be
other reasons to introduce a reply, I only suggest not to add the
message type id until we actually use it.
Michal
next prev parent reply other threads:[~2020-04-26 20:50 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-25 18:06 [PATCH net-next v1 0/9] Ethernet Cable test support Andrew Lunn
2020-04-25 18:06 ` [PATCH net-next v1 1/9] net: phy: Add cable test support to state machine Andrew Lunn
2020-04-26 19:46 ` Michal Kubecek
2020-04-26 20:31 ` Andrew Lunn
2020-04-26 21:22 ` Florian Fainelli
2020-04-25 18:06 ` [PATCH net-next v1 2/9] net: phy: Add support for polling cable test Andrew Lunn
2020-04-25 19:49 ` Florian Fainelli
2020-04-25 20:10 ` Andrew Lunn
2020-04-26 21:19 ` Florian Fainelli
2020-04-26 22:07 ` Andrew Lunn
2020-04-25 18:06 ` [PATCH net-next v1 3/9] net: ethtool: netlink: Add support for triggering a " Andrew Lunn
2020-04-26 19:36 ` Michal Kubecek
2020-04-26 20:38 ` Andrew Lunn
2020-04-26 20:50 ` Michal Kubecek [this message]
2020-04-25 18:06 ` [PATCH net-next v1 4/9] net: ethtool: Add attributes for cable test reports Andrew Lunn
2020-04-25 20:00 ` Randy Dunlap
2020-04-26 20:25 ` Michal Kubecek
2020-04-26 21:12 ` Andrew Lunn
2020-04-27 7:13 ` Michal Kubecek
2020-04-29 16:16 ` Michael Walle
2020-04-29 18:57 ` Andrew Lunn
2020-04-29 18:58 ` Florian Fainelli
2020-04-29 19:32 ` Michael Walle
2020-04-25 18:06 ` [PATCH net-next v1 5/9] net: ethtool: Make helpers public Andrew Lunn
2020-04-25 18:06 ` [PATCH net-next v1 6/9] net: ethtool: Add infrastructure for reporting cable test results Andrew Lunn
2020-04-25 18:06 ` [PATCH net-next v1 7/9] net: ethtool: Add helpers for reporting " Andrew Lunn
2020-04-25 18:06 ` [PATCH net-next v1 8/9] net: phy: marvell: Add cable test support Andrew Lunn
2020-04-25 18:06 ` [PATCH net-next v1 9/9] net: phy: Put interface into oper testing during cable test Andrew Lunn
2020-04-29 16:02 ` [PATCH net-next v1 0/9] Ethernet Cable test support Michael Walle
2020-04-29 16:32 ` Andrew Lunn
2020-04-30 17:48 ` Michael Walle
2020-04-30 18:23 ` Andrew Lunn
2020-04-30 19:44 ` Michael Walle
2020-04-30 20:51 ` Andrew Lunn
2020-04-30 18:34 ` Florian Fainelli
2020-04-30 19:31 ` Michael Walle
2020-04-30 19:38 ` Florian Fainelli
2020-04-30 19:52 ` Michael Walle
2020-04-30 19:41 ` Andrew Lunn
2020-04-30 20:01 ` Michael Walle
2020-04-30 20:56 ` Andrew Lunn
2020-04-30 20:04 ` Florian Fainelli
2020-04-30 20:13 ` Michael Walle
2020-04-30 20:19 ` Florian Fainelli
2020-04-30 21:16 ` Michael Walle
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