[Acked] [Trusty][PATCH] Revert "rtlwifi: rtl8188ee: enable MSI interrupts mode"

[Andy Whitcroft]

On Fri, Apr 25, 2014 at 01:12:49PM +0800, Adam Lee wrote:
> BugLink: http://bugs.launchpad.net/bugs/1310512
> 
> This reverts commit a076ec451a082f078a4bea28c1342308cb586653.
> 
> As RealTek's and our testing results, that commit fixed an issue and was
> safe enough, but users reported it introduced an regression, upstream is
> trying to figure it out. So, let's fallback first until RTL8188EE's MSI
> support gets good compatibility.(Code reviewed and tested, revert only
> that commit is enough.)
> 
> Signed-off-by: Adam Lee <adam.lee at canonical.com>
> ---
>  drivers/net/wireless/rtlwifi/rtl8188ee/sw.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/sw.c b/drivers/net/wireless/rtlwifi/rtl8188ee/sw.c
> index 1b4101b..347af1e 100644
> --- a/drivers/net/wireless/rtlwifi/rtl8188ee/sw.c
> +++ b/drivers/net/wireless/rtlwifi/rtl8188ee/sw.c
> @@ -93,7 +93,6 @@ int rtl88e_init_sw_vars(struct ieee80211_hw *hw)
>  	u8 tid;
>  
>  	rtl8188ee_bt_reg_init(hw);
> -	rtlpci->msi_support = true;
>  
>  	rtlpriv->dm.dm_initialgain_enable = 1;
>  	rtlpriv->dm.dm_flag = 0;

Seems to be simple, and do what is claimed.  Testing in the original bug
seems unclear at best.  So:

Acked-by: Andy Whitcroft <apw at canonical.com>

-apw