From 794760f750655d987499d7a5034519afc84af63b Mon Sep 17 00:00:00 2001
From: Pierre Ossman <drzeus-list@drzeus.cx>
Date: Mon, 20 Aug 2007 12:24:42 -0400
Subject: [PATCH] libertas: properly end commands on hardware failure
Make sure that errors reported by the hardware layer is properly
handled. Otherwise commands tend to get stuck in limbo.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/libertas/cmd.c | 2 ++
1 file changed, 2 insertions(+)
(limited to 'drivers')
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 98092b995352..33dbed09fc72 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -1009,7 +1009,9 @@ static int DownloadcommandToStation(wlan_private * priv,
if (ret != 0) {
lbs_deb_host("DNLD_CMD: hw_host_to_card failed\n");
spin_lock_irqsave(&adapter->driver_lock, flags);
+ adapter->cur_cmd_retcode = ret;
__libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
+ adapter->nr_cmd_pending--;
adapter->cur_cmd = NULL;
spin_unlock_irqrestore(&adapter->driver_lock, flags);
goto done;
--
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