On Thu, Jun 18, 2009 at 11:21:33PM +0100, David Kilroy wrote:
> This removes the custom scan cache used by orinoco.
>
> We also have to avoid calling cfg80211_scan_done from the hard
> interrupt, so we offload the entirety of scan processing to a workqueue.
>
> This may behave strangely if you start scanning just prior to
> suspending...
>
> Signed-off-by: David Kilroy <kilroyd@xxxxxxxxxxxxxx>
Hmmm...please do try to compile test patches before posting! :-)
John
---
>From 81aab523c06da0e025a7c9b2669058fd16597d18 Mon Sep 17 00:00:00 2001
From: John W. Linville <linville@xxxxxxxxxxxxx>
Date: Fri, 19 Jun 2009 13:33:50 -0400
Subject: [PATCH] fixups for "orinoco: convert scanning to cfg80211"
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
---
drivers/net/wireless/orinoco/main.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c
index 90e2d32..cd1c04d 100644
--- a/drivers/net/wireless/orinoco/main.c
+++ b/drivers/net/wireless/orinoco/main.c
@@ -1283,9 +1283,9 @@ static void qbuf_scan(struct orinoco_private *priv, void *buf,
sd->len = len;
sd->type = type;
- spin_lock_irqsave(priv->scan_lock, flags);
+ spin_lock_irqsave(&priv->scan_lock, flags);
list_add_tail(&sd->list, &priv->scan_list);
- spin_unlock_irqrestore(priv->scan_lock, flags);
+ spin_unlock_irqrestore(&priv->scan_lock, flags);
schedule_work(&priv->process_scan);
}
@@ -1298,9 +1298,9 @@ static void qabort_scan(struct orinoco_private *priv)
sd = kmalloc(sizeof(*sd), GFP_ATOMIC);
sd->len = -1; /* Abort */
- spin_lock_irqsave(priv->scan_lock, flags);
+ spin_lock_irqsave(&priv->scan_lock, flags);
list_add_tail(&sd->list, &priv->scan_list);
- spin_unlock_irqrestore(priv->scan_lock, flags);
+ spin_unlock_irqrestore(&priv->scan_lock, flags);
schedule_work(&priv->process_scan);
}
@@ -1315,9 +1315,9 @@ static void orinoco_process_scan_results(struct work_struct *work)
int len;
int type;
- spin_lock_irqsave(priv->scan_lock, flags);
+ spin_lock_irqsave(&priv->scan_lock, flags);
list_for_each_entry_safe(sd, temp, &priv->scan_list, list) {
- spin_unlock_irqrestore(priv->scan_lock, flags);
+ spin_unlock_irqrestore(&priv->scan_lock, flags);
buf = sd->buf;
len = sd->len;
@@ -1339,9 +1339,9 @@ static void orinoco_process_scan_results(struct work_struct *work)
priv->scan_request = NULL;
}
- spin_lock_irqsave(priv->scan_lock, flags);
+ spin_lock_irqsave(&priv->scan_lock, flags);
}
- spin_unlock_irqrestore(priv->scan_lock, flags);
+ spin_unlock_irqrestore(&priv->scan_lock, flags);
}
static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
--
1.6.0.6
--
John W. Linville Someday the world will need a hero, and you
linville@xxxxxxxxxxxxx might be all we have. Be ready.
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