[21/27] igb: Use timecounter_reset interface

Message ID 1513323522-15021-22-git-send-email-sagar.a.kamble@intel.com
State Awaiting Upstream
Delegated to: Jeff Kirsher
Headers show
Series
  • [01/27] timecounter: Make cyclecounter struct part of timecounter struct
Related show

Commit Message

Sagar Arun Kamble Dec. 15, 2017, 7:38 a.m.
With new interface timecounter_reset we can update the start time for
timecounter. Update igb_ptp_settime_82576 with this new function.

Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: intel-wired-lan@lists.osuosl.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/net/ethernet/intel/igb/igb_ptp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Brown, Aaron F Jan. 6, 2018, 4:33 a.m. | #1
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces@osuosl.org] On
> Behalf Of Sagar Arun Kamble
> Sent: Thursday, December 14, 2017 11:39 PM
> To: linux-kernel@vger.kernel.org
> Cc: intel-wired-lan@lists.osuosl.org; Richard Cochran
> <richardcochran@gmail.com>; Kamble, Sagar A
> <sagar.a.kamble@intel.com>; netdev@vger.kernel.org
> Subject: [Intel-wired-lan] [PATCH 21/27] igb: Use timecounter_reset
> interface
> 
> With new interface timecounter_reset we can update the start time for
> timecounter. Update igb_ptp_settime_82576 with this new function.
> 
> Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
> Cc: Richard Cochran <richardcochran@gmail.com>
> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
> Cc: intel-wired-lan@lists.osuosl.org
> Cc: netdev@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> ---
>  drivers/net/ethernet/intel/igb/igb_ptp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Tested-by: Aaron Brown <aaron.f.brown@intel.com>

Patch

diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c
index f6c1a8d..90344b2 100644
--- a/drivers/net/ethernet/intel/igb/igb_ptp.c
+++ b/drivers/net/ethernet/intel/igb/igb_ptp.c
@@ -330,7 +330,7 @@  static int igb_ptp_settime_82576(struct ptp_clock_info *ptp,
 
 	spin_lock_irqsave(&igb->tmreg_lock, flags);
 
-	timecounter_init(&igb->tc, ns);
+	timecounter_reset(&igb->tc, ns);
 
 	spin_unlock_irqrestore(&igb->tmreg_lock, flags);