[PATCH 17/27] amd-xgbe: Use timecounter_reset interface
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From: Sagar Arun Kamble <hidden>
Date: 2017-12-15 07:35:59
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Subsystem:
amd xgbe driver, networking drivers, the rest · Maintainers:
Raju Rangoju, Prashanth Kumar K R, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
With new interface timecounter_reset we can update the start time for timecounter. Update xgbe_config_tstamp and xgbe_settime with this new function. Signed-off-by: Sagar Arun Kamble <redacted> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/net/ethernet/amd/xgbe/xgbe-dev.c | 4 ++-- drivers/net/ethernet/amd/xgbe/xgbe-ptp.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
index 5005c87..aee99de 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c@@ -1621,8 +1621,8 @@ static int xgbe_config_tstamp(struct xgbe_prv_data *pdata, xgbe_update_tstamp_addend(pdata, pdata->tstamp_addend); xgbe_set_tstamp_time(pdata, 0, 0); - /* Initialize the timecounter */ - timecounter_init(&pdata->tstamp_tc, ktime_to_ns(ktime_get_real())); + /* Reset the timecounter */ + timecounter_reset(&pdata->tstamp_tc, ktime_to_ns(ktime_get_real())); return 0; }
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
index 486437b..5fcde50 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c@@ -211,7 +211,7 @@ static int xgbe_settime(struct ptp_clock_info *info, spin_lock_irqsave(&pdata->tstamp_lock, flags); - timecounter_init(&pdata->tstamp_tc, nsec); + timecounter_reset(&pdata->tstamp_tc, nsec); spin_unlock_irqrestore(&pdata->tstamp_lock, flags);
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1.9.1