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| 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 /drivers | |
| parent | compat: always include linux/compat.h from net/compat.h (diff) | |
| parent | ptp: ptp_ines: use new PTP_MSGTYPE_* define(s) (diff) | |
| download | linux-rng-2fc9e6842fb8fcbaee95bc7cbb99220d08dac3a9.tar.xz linux-rng-2fc9e6842fb8fcbaee95bc7cbb99220d08dac3a9.zip | |
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 'drivers')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 4 | ||||
| -rw-r--r-- | drivers/ptp/ptp_ines.c | 19 |
2 files changed, 9 insertions, 14 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index cf9400a9886d..a0a30c721fe7 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -686,7 +686,7 @@ static void dpaa2_eth_enable_tx_tstamp(struct dpaa2_eth_priv *priv, if (skb->cb[0] == TX_TSTAMP_ONESTEP_SYNC) { if (dpaa2_eth_ptp_parse(skb, &msgtype, &twostep, &udp, &offset1, &offset2) || - msgtype != 0 || twostep) { + msgtype != PTP_MSGTYPE_SYNC || twostep) { WARN_ONCE(1, "Bad packet for one-step timestamping\n"); return; } @@ -1212,7 +1212,7 @@ static netdev_tx_t dpaa2_eth_tx(struct sk_buff *skb, struct net_device *net_dev) if (skb->cb[0] == TX_TSTAMP_ONESTEP_SYNC) { if (!dpaa2_eth_ptp_parse(skb, &msgtype, &twostep, &udp, &offset1, &offset2)) - if (msgtype == 0 && twostep == 0) { + if (msgtype == PTP_MSGTYPE_SYNC && twostep == 0) { skb_queue_tail(&priv->tx_skbs, skb); queue_work(priv->dpaa2_ptp_wq, &priv->tx_onestep_tstamp); diff --git a/drivers/ptp/ptp_ines.c b/drivers/ptp/ptp_ines.c index 4700ffbdfced..6c7c2843ba0b 100644 --- a/drivers/ptp/ptp_ines.c +++ b/drivers/ptp/ptp_ines.c @@ -108,11 +108,6 @@ MODULE_LICENSE("GPL"); #define MESSAGE_TYPE_P_DELAY_RESP 3 #define MESSAGE_TYPE_DELAY_REQ 4 -#define SYNC 0x0 -#define DELAY_REQ 0x1 -#define PDELAY_REQ 0x2 -#define PDELAY_RESP 0x3 - static LIST_HEAD(ines_clocks); static DEFINE_MUTEX(ines_clocks_lock); @@ -683,9 +678,9 @@ static bool is_sync_pdelay_resp(struct sk_buff *skb, int type) msgtype = ptp_get_msgtype(hdr, type); - switch ((msgtype & 0xf)) { - case SYNC: - case PDELAY_RESP: + switch (msgtype) { + case PTP_MSGTYPE_SYNC: + case PTP_MSGTYPE_PDELAY_RESP: return true; default: return false; @@ -696,13 +691,13 @@ static u8 tag_to_msgtype(u8 tag) { switch (tag) { case MESSAGE_TYPE_SYNC: - return SYNC; + return PTP_MSGTYPE_SYNC; case MESSAGE_TYPE_P_DELAY_REQ: - return PDELAY_REQ; + return PTP_MSGTYPE_PDELAY_REQ; case MESSAGE_TYPE_P_DELAY_RESP: - return PDELAY_RESP; + return PTP_MSGTYPE_PDELAY_RESP; case MESSAGE_TYPE_DELAY_REQ: - return DELAY_REQ; + return PTP_MSGTYPE_DELAY_REQ; } return 0xf; } |