From: Yangbo Lu <yangbo.lu@nxp.com>
To: <netdev@vger.kernel.org>, Claudiu Manoil <claudiu.manoil@freescale.com>
Cc: Yangbo Lu <yangbo.lu@nxp.com>
Subject: [PATCH 3/3] gianfar: fix endianness for hardware timestamp
Date: Mon, 22 Feb 2016 14:49:33 +0800 [thread overview]
Message-ID: <1456123773-1016-4-git-send-email-yangbo.lu@nxp.com> (raw)
In-Reply-To: <1456123773-1016-1-git-send-email-yangbo.lu@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
drivers/net/ethernet/freescale/gianfar.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index 2aa7b40..20e8648 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -2708,6 +2708,7 @@ static void gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue)
struct skb_shared_hwtstamps shhwtstamps;
u64 *ns = (u64 *)(((uintptr_t)skb->data + 0x10) &
~0x7UL);
+ *ns = be64_to_cpu(*ns);
memset(&shhwtstamps, 0, sizeof(shhwtstamps));
shhwtstamps.hwtstamp = ns_to_ktime(*ns);
@@ -3037,6 +3038,7 @@ static void gfar_process_frame(struct net_device *ndev, struct sk_buff *skb)
if (priv->hwts_rx_en) {
struct skb_shared_hwtstamps *shhwtstamps = skb_hwtstamps(skb);
u64 *ns = (u64 *) skb->data;
+ *ns = be64_to_cpu(*ns);
memset(shhwtstamps, 0, sizeof(*shhwtstamps));
shhwtstamps->hwtstamp = ns_to_ktime(*ns);
--
2.1.0.27.g96db324
next prev parent reply other threads:[~2016-02-22 7:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-22 6:49 [PATCH 0/3] Patchset for gianfar ptp driver Yangbo Lu
2016-02-22 6:49 ` [PATCH 1/3] ARM: dts: ls1021a: add 1588 timer node Yangbo Lu
2016-02-22 8:49 ` Richard Cochran
2016-02-24 9:24 ` Yangbo Lu
2016-02-22 6:49 ` [PATCH 2/3] gianfar_ptp: fix endianness in get_of_u32() Yangbo Lu
2016-02-22 8:35 ` Richard Cochran
2016-02-24 9:23 ` Yangbo Lu
2016-02-22 8:50 ` Richard Cochran
2016-02-22 6:49 ` Yangbo Lu [this message]
2016-02-22 8:48 ` [PATCH 3/3] gianfar: fix endianness for hardware timestamp Richard Cochran
2016-02-24 9:24 ` Yangbo Lu
2016-02-24 10:14 ` YOSHIFUJI Hideaki
2016-02-22 8:51 ` Richard Cochran
2016-02-22 8:32 ` [PATCH 0/3] Patchset for gianfar ptp driver Richard Cochran
2016-02-24 9:21 ` Yangbo Lu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1456123773-1016-4-git-send-email-yangbo.lu@nxp.com \
--to=yangbo.lu@nxp.com \
--cc=claudiu.manoil@freescale.com \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).