| Message ID | 20201120084106.10046-2-ceggers@arri.de |
|---|---|
| State | New |
| Headers | show |
| Series | [net-next,v3,1/3] net: ptp: introduce common defines for PTP message types | expand |
On Fri, Nov 20, 2020 at 09:41:04AM +0100, Christian Eggers wrote: > Using PTP wide defines will obsolete different driver internal defines > and uses of magic numbers. > > Signed-off-by: Christian Eggers <ceggers@arri.de> > Cc: Kurt Kanzenbach <kurt@linutronix.de> > --- Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
diff --git a/include/linux/ptp_classify.h b/include/linux/ptp_classify.h index 56b2d7d66177..cc0da0b134a4 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 */ @@ -138,7 +143,7 @@ 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_ */
Using PTP wide defines will obsolete different driver internal defines and uses of magic numbers. Signed-off-by: Christian Eggers <ceggers@arri.de> Cc: Kurt Kanzenbach <kurt@linutronix.de> --- include/linux/ptp_classify.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)