From: "Michael Büsch" <m@bues.ch>
To: Rahul Rameshbabu <sergeantsagara@protonmail.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>,
Kalle Valo <kvalo@kernel.org>,
linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH wireless 3/5] wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled
Date: Sun, 31 Dec 2023 10:33:02 +0100 [thread overview]
Message-ID: <20231231103302.04cc37ae@barney> (raw)
In-Reply-To: <874jfzutm5.fsf@protonmail.com>
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On Sun, 31 Dec 2023 00:02:32 +0000
Rahul Rameshbabu <sergeantsagara@protonmail.com> wrote:
> > Unfortunately, it is very difficult to get the parameters for fwcutter from an
> > x86 binary. Some of the other architectures are easier.
>
> Just tried this with the x86 binary just because and ran into extraction
> issues as expected. I could not find other architecture options from
> Broadcom's download page, but I may not have been looking well enough...
>
> ❯ b43-fwcutter ./wlc_hybrid.o_shipped
> Sorry, the input file is either wrong or not supported by b43-fwcutter.
> This file has an unknown MD5sum 6889dbd24abf8006de5cc6eddd138518.
b43-fwcutter works only on known files. It has a table of hashes of these files.
But there is a script that can be used to create a hash table entry for a .o file:
https://bues.ch/cgit/b43-tools.git/plain/fwcutter/mklist.py
This probably doesn't work on x86 binaries, though.
But maybe by reading the script you can get an idea how this works.
--
Michael Büsch
https://bues.ch/
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next prev parent reply other threads:[~2023-12-31 9:33 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-30 4:51 [PATCH wireless 0/5] wifi: b43: Various QoS-related fixes Rahul Rameshbabu
2023-12-30 4:51 ` [PATCH wireless 1/5] wifi: b43: Correct OpenFW QoS capability warning conditional Rahul Rameshbabu
2023-12-30 13:34 ` Michael Büsch
2023-12-30 17:17 ` Rahul Rameshbabu
2023-12-30 4:51 ` [PATCH wireless 2/5] wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled Rahul Rameshbabu
2023-12-30 7:48 ` Julian Calaby
2023-12-30 13:40 ` Michael Büsch
2023-12-30 17:15 ` Rahul Rameshbabu
2023-12-30 17:41 ` Michael Büsch
2023-12-30 19:37 ` Rahul Rameshbabu
2023-12-30 4:51 ` [PATCH wireless 3/5] wifi: b43: Stop/wake correct queue in PIO " Rahul Rameshbabu
2023-12-30 18:04 ` Larry Finger
2023-12-30 19:43 ` Rahul Rameshbabu
2023-12-30 22:23 ` Larry Finger
2023-12-31 0:02 ` Rahul Rameshbabu
2023-12-31 9:33 ` Michael Büsch [this message]
2023-12-31 17:29 ` Rahul Rameshbabu
2023-12-30 4:51 ` [PATCH wireless 4/5] wifi: b43: Stop correct queue in DMA worker " Rahul Rameshbabu
2023-12-30 4:51 ` [PATCH wireless 5/5] wifi: b43: Support advertising lack of QoS capability Rahul Rameshbabu
2023-12-30 13:45 ` Michael Büsch
2023-12-30 17:10 ` Rahul Rameshbabu
2023-12-30 17:43 ` Michael Büsch
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