From: Grygorii Strashko <[email protected]>
The CPTS PPS GENf adjustment settings are invalid after it has been
disabled for a while, so reset them.
Fixes: eb9233ce6751 ("net: ethernet: ti: am65-cpts: adjust pps following ptp changes")
Signed-off-by: Grygorii Strashko <[email protected]>
Signed-off-by: Siddharth Vadapalli <[email protected]>
---
drivers/net/ethernet/ti/am65-cpts.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/ethernet/ti/am65-cpts.c b/drivers/net/ethernet/ti/am65-cpts.c
index 16ee9c29cb35..8caf85acbb6a 100644
--- a/drivers/net/ethernet/ti/am65-cpts.c
+++ b/drivers/net/ethernet/ti/am65-cpts.c
@@ -636,6 +636,10 @@ static void am65_cpts_perout_enable_hw(struct am65_cpts *cpts,
val = lower_32_bits(cycles);
am65_cpts_write32(cpts, val, genf[req->index].length);
+ am65_cpts_write32(cpts, 0, genf[req->index].control);
+ am65_cpts_write32(cpts, 0, genf[req->index].ppm_hi);
+ am65_cpts_write32(cpts, 0, genf[req->index].ppm_low);
+
cpts->genf_enable |= BIT(req->index);
} else {
am65_cpts_write32(cpts, 0, genf[req->index].length);
--
2.25.1
On 16/03/2023 11:52, Siddharth Vadapalli wrote:
> From: Grygorii Strashko <[email protected]>
>
> The CPTS PPS GENf adjustment settings are invalid after it has been
> disabled for a while, so reset them.
>
> Fixes: eb9233ce6751 ("net: ethernet: ti: am65-cpts: adjust pps following ptp changes")
> Signed-off-by: Grygorii Strashko <[email protected]>
> Signed-off-by: Siddharth Vadapalli <[email protected]>
Reviewed-by: Roger Quadros <[email protected]>
On Fri, Mar 17, 2023 at 01:27:36PM +0200, Roger Quadros wrote:
>
>
> On 16/03/2023 11:52, Siddharth Vadapalli wrote:
> > From: Grygorii Strashko <[email protected]>
> >
> > The CPTS PPS GENf adjustment settings are invalid after it has been
> > disabled for a while, so reset them.
> >
> > Fixes: eb9233ce6751 ("net: ethernet: ti: am65-cpts: adjust pps following ptp changes")
> > Signed-off-by: Grygorii Strashko <[email protected]>
> > Signed-off-by: Siddharth Vadapalli <[email protected]>
>
> Reviewed-by: Roger Quadros <[email protected]>
Small nit for the future: should be [PATCH net] instead of net-next when
You sending fixes.
Looks fine, thanks
Reviewed-by: Michal Swiatkowski <[email protected]>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <[email protected]>:
On Thu, 16 Mar 2023 15:22:32 +0530 you wrote:
> From: Grygorii Strashko <[email protected]>
>
> The CPTS PPS GENf adjustment settings are invalid after it has been
> disabled for a while, so reset them.
>
> Fixes: eb9233ce6751 ("net: ethernet: ti: am65-cpts: adjust pps following ptp changes")
> Signed-off-by: Grygorii Strashko <[email protected]>
> Signed-off-by: Siddharth Vadapalli <[email protected]>
>
> [...]
Here is the summary with links:
- [net-next] net: ethernet: ti: am65-cpts: reset pps genf adj settings on enable
https://git.kernel.org/netdev/net/c/3dacc5bb8147
You are awesome, thank you!
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