netdev - [PATCH net-next 0/2] net: define new hwtstamp flag and return it to userspace

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Date:   Wed, 29 Dec 2021 16:09:36 +0800
From:   Hangbin Liu <liuhangbin@...il.com>
To:     netdev@...r.kernel.org
Cc:     Jay Vosburgh <j.vosburgh@...il.com>,
        Veaceslav Falico <vfalico@...il.com>,
        Andy Gospodarek <andy@...yhouse.net>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Richard Cochran <richardcochran@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Hangbin Liu <liuhangbin@...il.com>
Subject: [PATCH net-next 0/2] net: define new hwtstamp flag and return it to userspace

This patchset defined the new hwtstamp flag HWTSTAMP_FLAG_BONDED_PHC_INDEX
to make userspace program build pass with old kernel header by settting ifdef.

Let's also return the flag when do SIOC[G/S]HWTSTAMP to let userspace know
that it's necessary for a given netdev.

Hangbin Liu (2):
  net_tstamp: define new flag HWTSTAMP_FLAG_BONDED_PHC_INDEX
  Bonding: return HWTSTAMP_FLAG_BONDED_PHC_INDEX to notify user space

 drivers/net/bonding/bond_main.c | 42 ++++++++++++++++++++-------------
 include/uapi/linux/net_tstamp.h |  1 +
 2 files changed, 27 insertions(+), 16 deletions(-)

-- 
2.31.1