diff mbox series

[v2,net] net: stmmac: Terminate FPE workqueue in suspend

Message ID 20210630095935.29097-1-mohammad.athari.ismail@intel.com
State Superseded
Headers show
Series [v2,net] net: stmmac: Terminate FPE workqueue in suspend | expand

Commit Message

Mohammad Athari Bin Ismail June 30, 2021, 9:59 a.m. UTC 
From: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com>

Add stmmac_fpe_stop_wq() in stmmac_suspend() to terminate FPE workqueue
during suspend. So, in suspend mode, there will be no FPE workqueue
available. Without this fix, new additional FPE workqueue will be created
in every suspend->resume cycle.

Fixes: 5a5586112b92 ("net: stmmac: support FPE link partner hand-shaking procedure")
Signed-off-by: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com>
---
v2 changelog:
- Removed  stable@vger.kernel.org from email cc list.
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 1 +
 1 file changed, 1 insertion(+)

Comments

patchwork-bot+netdevbpf@kernel.org July 1, 2021, 9 p.m. UTC | #1 
Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Wed, 30 Jun 2021 17:59:35 +0800 you wrote:
> From: Mohammad Athari Bin Ismail <mohammad.athari.ismail@intel.com>
> 
> Add stmmac_fpe_stop_wq() in stmmac_suspend() to terminate FPE workqueue
> during suspend. So, in suspend mode, there will be no FPE workqueue
> available. Without this fix, new additional FPE workqueue will be created
> in every suspend->resume cycle.
> 
> [...]

Here is the summary with links:
  - [v2,net] net: stmmac: Terminate FPE workqueue in suspend
    https://git.kernel.org/netdev/net/c/6b28a86d6c0b

You are awesome, thank you!
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diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index c87202cbd3d6..796ad594543d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -7170,6 +7170,7 @@  int stmmac_suspend(struct device *dev)
 				     priv->plat->rx_queues_to_use, false);
 
 		stmmac_fpe_handshake(priv, false);
+		stmmac_fpe_stop_wq(priv);
 	}
 
 	priv->speed = SPEED_UNKNOWN;