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Message-Id: <20220117115440.60296-20-miquel.raynal@bootlin.com>
Date: Mon, 17 Jan 2022 12:54:18 +0100
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Alexander Aring <alex.aring@...il.com>,
Stefan Schmidt <stefan@...enfreihafen.org>,
linux-wpan@...r.kernel.org
Cc: netdev@...r.kernel.org, linux-wireless@...r.kernel.org,
David Girault <david.girault@...vo.com>,
Romuald Despres <romuald.despres@...vo.com>,
Frederic Blain <frederic.blain@...vo.com>,
Nicolas Schodet <nico@...fr.eu.org>,
Michael Hennerich <michael.hennerich@...log.com>,
Jakub Kicinski <kuba@...nel.org>,
Varka Bhadram <varkabhadram@...il.com>,
Xue Liu <liuxuenetmail@...il.com>, Alan Ott <alan@...nal11.us>,
Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
Miquel Raynal <miquel.raynal@...tlin.com>
Subject: [PATCH v3 19/41] net: ieee802154: ca8210: Call the complete helper when a transmission is over
ieee802154_xmit_complete() is the right helper to call when a
transmission is over. The fact that it completed or not is not really a
question, but drivers must tell the core that the completion is over,
even if it was canceled. Do not call ieee802154_wake_queue() manually,
in order to let full control of this task to the core.
Here the two paths are equivalent of calling *_xmit_complete() with its
ifs_handling parameter set to true or false, so let's use it instead of
open coding it.
Signed-off-by: Miquel Raynal <miquel.raynal@...tlin.com>
---
drivers/net/ieee802154/ca8210.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c
index d3a9e4fe05f4..374827f51dff 100644
--- a/drivers/net/ieee802154/ca8210.c
+++ b/drivers/net/ieee802154/ca8210.c
@@ -1750,6 +1750,7 @@ static int ca8210_async_xmit_complete(
u8 status)
{
struct ca8210_priv *priv = hw->priv;
+ bool ifs_handling = true;
if (priv->nextmsduhandle != msduhandle) {
dev_err(
@@ -1770,10 +1771,8 @@ static int ca8210_async_xmit_complete(
"Link transmission unsuccessful, status = %d\n",
status
);
- if (status != MAC_TRANSACTION_OVERFLOW) {
- ieee802154_wake_queue(priv->hw);
- return 0;
- }
+ if (status != MAC_TRANSACTION_OVERFLOW)
+ ifs_handling = false;
}
ieee802154_xmit_complete(priv->hw, priv->tx_skb, true);
--
2.27.0
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