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| author | Jakub Kicinski <kuba@kernel.org> | 2021-12-29 23:31:39 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-12-29 23:31:39 +0300 |
| commit | cfcad56b208957b410ce251e895a728993d72298 (patch) | |
| tree | 595ea610c3512b1c17863a046bb91ab149e268fa /include/uapi/linux/net_tstamp.h | |
| parent | 9ed319e411915e882bb4ed99be3ae78667a70022 (diff) | |
| parent | cfe355c56e3a5eb993fd4ea807b60f34f91b0cde (diff) | |
| download | linux-cfcad56b208957b410ce251e895a728993d72298.tar.xz | |
Merge branch 'net-define-new-hwtstamp-flag-and-return-it-to-userspace'
Hangbin Liu says:
====================
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.
====================
Link: https://lore.kernel.org/r/20211229080938.231324-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/uapi/linux/net_tstamp.h')
| -rw-r--r-- | include/uapi/linux/net_tstamp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h index e258e52cfd1f..55501e5e7ac8 100644 --- a/include/uapi/linux/net_tstamp.h +++ b/include/uapi/linux/net_tstamp.h @@ -87,6 +87,7 @@ enum hwtstamp_flags { * will be the PHC index. */ HWTSTAMP_FLAG_BONDED_PHC_INDEX = (1<<0), +#define HWTSTAMP_FLAG_BONDED_PHC_INDEX HWTSTAMP_FLAG_BONDED_PHC_INDEX HWTSTAMP_FLAG_LAST = HWTSTAMP_FLAG_BONDED_PHC_INDEX, HWTSTAMP_FLAG_MASK = (HWTSTAMP_FLAG_LAST - 1) | HWTSTAMP_FLAG_LAST |