* [PATCH 1/8] rtlwifi: Synchronize IRQ after disabling it
@ 2011-05-23 13:53 Mike McCormack
2011-05-23 19:45 ` Larry Finger
0 siblings, 1 reply; 4+ messages in thread
From: Mike McCormack @ 2011-05-23 13:53 UTC (permalink / raw)
To: Larry.Finger, chaoming_li; +Cc: linville, linux-wireless
This make sure any IRQ handlers running on other CPUs complete.
Signed-off-by: Mike McCormack <mikem@ring3k.org>
---
drivers/net/wireless/rtlwifi/rtl8192ce/hw.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
index 4a56138..87b8a79 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
@@ -1196,6 +1196,7 @@ void rtl92ce_disable_interrupt(struct ieee80211_hw *hw)
rtl_write_dword(rtlpriv, REG_HIMR, IMR8190_DISABLED);
rtl_write_dword(rtlpriv, REG_HIMRE, IMR8190_DISABLED);
rtlpci->irq_enabled = false;
+ synchronize_irq(rtlpci->pdev->irq);
}
static void _rtl92ce_poweroff_adapter(struct ieee80211_hw *hw)
--
1.7.4.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 1/8] rtlwifi: Synchronize IRQ after disabling it
2011-05-23 13:53 [PATCH 1/8] rtlwifi: Synchronize IRQ after disabling it Mike McCormack
@ 2011-05-23 19:45 ` Larry Finger
0 siblings, 0 replies; 4+ messages in thread
From: Larry Finger @ 2011-05-23 19:45 UTC (permalink / raw)
To: Mike McCormack; +Cc: chaoming_li, linville, linux-wireless
On 05/23/2011 08:53 AM, Mike McCormack wrote:
> This make sure any IRQ handlers running on other CPUs complete.
>
> Signed-off-by: Mike McCormack<mikem@ring3k.org>
> ---
> drivers/net/wireless/rtlwifi/rtl8192ce/hw.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
> index 4a56138..87b8a79 100644
> --- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
> +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
> @@ -1196,6 +1196,7 @@ void rtl92ce_disable_interrupt(struct ieee80211_hw *hw)
> rtl_write_dword(rtlpriv, REG_HIMR, IMR8190_DISABLED);
> rtl_write_dword(rtlpriv, REG_HIMRE, IMR8190_DISABLED);
> rtlpci->irq_enabled = false;
> + synchronize_irq(rtlpci->pdev->irq);
> }
>
> static void _rtl92ce_poweroff_adapter(struct ieee80211_hw *hw)
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
There is a similar construct in rtl8192se, but I will submit that patch.
Larry
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 1/8] rtlwifi: Synchronize IRQ after disabling it
@ 2011-05-25 0:38 Mike McCormack
0 siblings, 0 replies; 4+ messages in thread
From: Mike McCormack @ 2011-05-25 0:38 UTC (permalink / raw)
To: linville; +Cc: Larry.Finger, chaoming_li, linux-wireless
This make sure any IRQ handlers running on other CPUs complete.
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
drivers/net/wireless/rtlwifi/rtl8192ce/hw.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
index 4a56138..87b8a79 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
@@ -1196,6 +1196,7 @@ void rtl92ce_disable_interrupt(struct ieee80211_hw *hw)
rtl_write_dword(rtlpriv, REG_HIMR, IMR8190_DISABLED);
rtl_write_dword(rtlpriv, REG_HIMRE, IMR8190_DISABLED);
rtlpci->irq_enabled = false;
+ synchronize_irq(rtlpci->pdev->irq);
}
static void _rtl92ce_poweroff_adapter(struct ieee80211_hw *hw)
--
1.7.4.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 1/8] rtlwifi: Synchronize IRQ after disabling it
@ 2011-05-30 23:48 Mike McCormack
0 siblings, 0 replies; 4+ messages in thread
From: Mike McCormack @ 2011-05-30 23:48 UTC (permalink / raw)
To: linville; +Cc: Larry.Finger, chaoming_li, linux-wireless
This make sure any IRQ handlers running on other CPUs complete.
Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
drivers/net/wireless/rtlwifi/rtl8192ce/hw.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
index 4a56138..87b8a79 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/hw.c
@@ -1196,6 +1196,7 @@ void rtl92ce_disable_interrupt(struct ieee80211_hw *hw)
rtl_write_dword(rtlpriv, REG_HIMR, IMR8190_DISABLED);
rtl_write_dword(rtlpriv, REG_HIMRE, IMR8190_DISABLED);
rtlpci->irq_enabled = false;
+ synchronize_irq(rtlpci->pdev->irq);
}
static void _rtl92ce_poweroff_adapter(struct ieee80211_hw *hw)
--
1.7.4.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
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