From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Himangi Saraogi <himangi774@gmail.com>
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
Julia Lawall <julia.lawall@lip6.fr>
Subject: Re: question regarding drivers/staging/rtl8821ae/rtl8821ae/dm.c
Date: Wed, 13 Aug 2014 10:01:09 +0800 [thread overview]
Message-ID: <20140813020109.GA4973@kroah.com> (raw)
In-Reply-To: <CAB78YHyvDOEbbcbBn7pXZ-VLs43trRPY=ei47WL+QoG8OgV=1w@mail.gmail.com>
On Wed, Aug 13, 2014 at 01:06:16AM +0530, Himangi Saraogi wrote:
> Hi,
>
> In the file, I see the code:
>
> void rtl8821ae_dm_set_tx_ant_by_tx_
> info(...) {
> ...
> if ((rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV) ||
> (rtlefuse->antenna_div_type == CG_TRX_HW_ANTDIV)){
> SET_TX_DESC_TX_ANT(pdesc, pfat_table->antsel_a[mac_id]);
> }
> }
>
> Here, there is a double test. It seems the second test must be for
> CGCS_RX_HW_ANTDIV or CG_TRX_SMART_ANTDIV but am not sure. Is the second test
> just redundant or a different constant must be used?
No idea, try asking the original developers of the code (hint, almost
impossible...)
sorry,
greg k-h
parent reply other threads:[~2014-08-13 2:01 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <CAB78YHyvDOEbbcbBn7pXZ-VLs43trRPY=ei47WL+QoG8OgV=1w@mail.gmail.com>]
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