* [PATCH] rtlwifi: rtl8192se: Synchronize IRQ after disabling it
@ 2011-05-24 1:38 Larry Finger
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From: Larry Finger @ 2011-05-24 1:38 UTC (permalink / raw)
To: John W Linville; +Cc: chaoming_li, linux-wireless
As suggested by Mike McCormack <mikem@ring3k.org> for rtl8192ce, make sure any IRQ
handlers running on other CPUs complete.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
Index: wireless-testing-new/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
===================================================================
--- wireless-testing-new.orig/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
+++ wireless-testing-new/drivers/net/wireless/rtlwifi/rtl8192se/hw.c
@@ -1226,6 +1226,7 @@ void rtl92se_disable_interrupt(struct ie
rtl_write_dword(rtlpriv, INTA_MASK + 4, 0);
rtlpci->irq_enabled = false;
+ synchronize_irq(rtlpci->pdev->irq);
}
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2011-05-24 1:38 [PATCH] rtlwifi: rtl8192se: Synchronize IRQ after disabling it Larry Finger
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