From: Larry Finger <Larry.Finger@lwfinger.net>
To: Dave Airlie <airlied@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
Linux Wireless List <linux-wireless@vger.kernel.org>
Subject: Re: oops on rmmod of rtl8192ce
Date: Mon, 09 Apr 2012 14:16:43 -0500 [thread overview]
Message-ID: <4F83359B.90103@lwfinger.net> (raw)
In-Reply-To: <CAPM=9tzqwZpWP9Ea-UVWYFcoVY-fa+jCf5FOShiMTrY4roN-og@mail.gmail.com>
On 04/09/2012 10:02 AM, Dave Airlie wrote:
> ping any ideas on this oops on unload?
Sorry about the delay.
The oops looks like interrupts are not being disabled soon enough. Does the
following patch help?
Index: wireless-testing-new/drivers/net/wireless/rtlwifi/pci.c
===================================================================
--- wireless-testing-new.orig/drivers/net/wireless/rtlwifi/pci.c
+++ wireless-testing-new/drivers/net/wireless/rtlwifi/pci.c
@@ -1943,6 +1943,7 @@ void rtl_pci_disconnect(struct pci_dev *
rtl_deinit_deferred_work(hw);
rtlpriv->intf_ops->adapter_stop(hw);
}
+ rtlpriv->cfg->ops->disable_interrupt(hw);
/*deinit rfkill */
rtl_deinit_rfkill(hw);
Larry
next prev parent reply other threads:[~2012-04-09 19:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-19 8:25 oops on rmmod of rtl8192ce Dave Airlie
2012-04-09 15:02 ` Dave Airlie
2012-04-09 19:16 ` Larry Finger [this message]
2012-04-18 14:16 ` Dave Airlie
2012-04-18 15:08 ` Larry Finger
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