From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adam Lee Subject: Re: [PATCH] rtlwifi: add MSI interrupts support Date: Mon, 24 Mar 2014 19:49:23 +0800 Message-ID: <20140324114923.GA3650@adam-laptop> References: <1395640841-14477-1-git-send-email-adam.lee@canonical.com> <1395660884-15042-1-git-send-email-adam.lee@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Larry Finger , "John W. Linville" , Chaoming Li To: linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: Content-Disposition: inline In-Reply-To: <1395660884-15042-1-git-send-email-adam.lee-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org> Sender: linux-wireless-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org On Mon, Mar 24, 2014 at 07:34:44PM +0800, Adam Lee wrote: > Add MSI interrupts support, enable it when msi_support flag is true, > also could fallback to pin-based interrupts mode if MSI mode fails. > > Signed-off-by: Adam Lee > --- > drivers/net/wireless/rtlwifi/pci.c | 63 ++++++++++++++++++++++++++++++++++++-- > 1 file changed, 61 insertions(+), 2 deletions(-) This is the base of "[PATCH] rtlwifi: rtl8188ee: enable MSI interrupts support" in thread. We met this issue[1] while enabling some HP notebooks, whose wifi hardware modules can't get AP scan results with pin-based interrupts. Submitting these two patches ahead of RealTek's schedule so we can fix it sooner for non-preload distro users. [1] https://bugs.launchpad.net/bugs/1296591 -- Adam Lee -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html