Thread (33 messages) 33 messages, 2 authors, 2021-06-22

Re: [PATCH 12/18] staging: rtl8723bs: remove VHT dead code

From: Hans de Goede <hidden>
Date: 2021-06-22 11:15:10
Also in: lkml

Hi Fabio,

On 6/22/21 11:57 AM, Fabio Aiuto wrote:
On Tue, Jun 22, 2021 at 11:19:36AM +0200, Hans de Goede wrote:

Hi Hans,
quoted
Hi Fabio,
quoted
Moreover I have been quite conservative, for I left untouched HT indexes above
7 which rtl8723bs doesn't support.

So IMO I think this patch is fine as is...
quoted
Perhaps this entire block can never be executed ?
the block is executed but there's no register write happening. Just
updating of values which will never be fetched.
Ack, my bad I was under the impression that phy_SetTxPowerByRateBase()
would actually do a register write, but I checked and it just updates
some unused table values, so dropping this code is fine and you can
keep this patch for v2 of the patch set.

Regards,

Hans
thank you, what do you think about what I replied about patch 1,
I somehow did not receive your reply, so I've just read it on the archives.
shall
I remove the '> 14 if block' or leave it as is?
I think it would be best to keep the '> 14 if block' for now and
remove all of them in a later patch-series (I assume there will
be more of them).
Do you think is necessary
to keep the conditions inside the block and pack them?
You could also remove the condition and just set
the band to WIRELESS_INVALID unconditionally as you
suggest, that is fine.

But if you keep the condition, like you did in v1 of the
patch, then you must pack the 2 masks together.

Regards,

Hans
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