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Message-Id: <1417192876-12101-4-git-send-email-Larry.Finger@lwfinger.net> Date: Fri, 28 Nov 2014 10:41:16 -0600 From: Larry Finger <Larry.Finger@...inger.net> To: linville@...driver.com Cc: linux-wireless@...r.kernel.org, Larry Finger <Larry.Finger@...inger.net>, netdev@...r.kernel.org, Catalin Iacob <iacobcatalin@...il.com> Subject: [PATCH 3/3 for 3.18] rtlwifi: rtl8192ce: Fix missing interrupt ready flag Proper operation with the rewritten PCI mini driver requires that a flag be set when interrupts are enabled. This flag was missed. This patch is one of three needed to fix the kernel regression reported at https://bugzilla.kernel.org/show_bug.cgi?id=88951. Signed-off-by: Larry Finger <Larry.Finger@...inger.net> Reported-by: Catalin Iacob <iacobcatalin@...il.com> Tested-by: Catalin Iacob <iacobcatalin@...il.com> Cc: Catalin Iacob <iacobcatalin@...il.com> --- drivers/net/wireless/rtlwifi/rtl8192ce/hw.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c index 55357d6..d2ec516 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c @@ -1287,6 +1287,7 @@ void rtl92ce_enable_interrupt(struct ieee80211_hw *hw) rtl_write_dword(rtlpriv, REG_HIMR, rtlpci->irq_mask[0] & 0xFFFFFFFF); rtl_write_dword(rtlpriv, REG_HIMRE, rtlpci->irq_mask[1] & 0xFFFFFFFF); + rtlpci->irq_enabled = true; } void rtl92ce_disable_interrupt(struct ieee80211_hw *hw) @@ -1296,7 +1297,7 @@ void rtl92ce_disable_interrupt(struct ieee80211_hw *hw) rtl_write_dword(rtlpriv, REG_HIMR, IMR8190_DISABLED); rtl_write_dword(rtlpriv, REG_HIMRE, IMR8190_DISABLED); - synchronize_irq(rtlpci->pdev->irq); + rtlpci->irq_enabled = false; } static void _rtl92ce_poweroff_adapter(struct ieee80211_hw *hw) -- 2.1.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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