Hi John,
> Subject: Re: [PATCH 3.3] mwifiex: remove redundant scan operation
>
> On Fri, Feb 24, 2012 at 09:35:36PM -0800, Bing Zhao wrote:
> > From: Amitkumar Karwar <akarwar@xxxxxxxxxxx>
> >
> > It should have been removed by commit "mwifiex: use cfg80211 dynamic
> > scan..." (7c6fa2a843..) after adding code to avoid an extra scan
> > during association because scan entries are valid for 15 seconds in
> > cfg80211 stack.
> >
> > Signed-off-by: Amitkumar Karwar <akarwar@xxxxxxxxxxx>
> > Signed-off-by: Bing Zhao <bzhao@xxxxxxxxxxx>
> > ---
> > drivers/net/wireless/mwifiex/cfg80211.c | 6 ------
> > 1 files changed, 0 insertions(+), 6 deletions(-)
> >
> > diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
> > index e4e6d7d..7b98ce0 100644
> > --- a/drivers/net/wireless/mwifiex/cfg80211.c
> > +++ b/drivers/net/wireless/mwifiex/cfg80211.c
> > @@ -924,12 +924,6 @@ mwifiex_cfg80211_assoc(struct mwifiex_private *priv, size_t ssid_len, u8 *ssid,
> > }
> > }
> > done:
> > - /* Do specific SSID scanning */
> > - if (mwifiex_request_scan(priv, &req_ssid)) {
> > - dev_err(priv->adapter->dev, "scan error\n");
> > - return -EFAULT;
> > - }
> > -
> > /*
> > * Scan entries are valid for some time (15 sec). So we can save one
> > * active scan time if we just try cfg80211_get_bss first. If it fails
>
> It seems like this could wait to be fixed in 3.4?
Yes, this one can be applied for 3.4.
Thanks,
Bing
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