diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2020-11-23 13:43:48 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-23 13:43:48 -0800 |
| commit | 2fc9e6842fb8fcbaee95bc7cbb99220d08dac3a9 (patch) | |
| tree | 880ef41a27ef6cca4900be51619b6a92fc891219 /include | |
| parent | fc0d3b24bdb7a523e973e49648c45d240320ee95 (diff) | |
| parent | 34890b30dc73175c4dfdd58e3e5985bdd3fe318e (diff) | |
Merge branch 'net-ptp-introduce-common-defines-for-ptp-message-types'
Christian Eggers says:
====================
net: ptp: introduce common defines for PTP message types
This series introduces commen defines for PTP event messages. Driver
internal defines are removed and some uses of magic numbers are replaced
by the new defines.
====================
Link: https://lore.kernel.org/r/20201120084106.10046-1-ceggers@arri.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ptp_classify.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/ptp_classify.h b/include/linux/ptp_classify.h index c6487b7ab026..ae04968a3a47 100644 --- a/include/linux/ptp_classify.h +++ b/include/linux/ptp_classify.h @@ -31,6 +31,11 @@ #define PTP_CLASS_V2_VLAN (PTP_CLASS_V2 | PTP_CLASS_VLAN) #define PTP_CLASS_L4 (PTP_CLASS_IPV4 | PTP_CLASS_IPV6) +#define PTP_MSGTYPE_SYNC 0x0 +#define PTP_MSGTYPE_DELAY_REQ 0x1 +#define PTP_MSGTYPE_PDELAY_REQ 0x2 +#define PTP_MSGTYPE_PDELAY_RESP 0x3 + #define PTP_EV_PORT 319 #define PTP_GEN_BIT 0x08 /* indicates general message, if set in message type */ @@ -140,7 +145,7 @@ static inline u8 ptp_get_msgtype(const struct ptp_header *hdr, /* The return is meaningless. The stub function would not be * executed since no available header from ptp_parse_header. */ - return 0; + return PTP_MSGTYPE_SYNC; } #endif #endif /* _PTP_CLASSIFY_H_ */ |