From: Arend van Spriel <arend.vanspriel@broadcom.com>
To: Jacobe Zang <jacobe.zang@wesion.com>,
robh@kernel.org, krzk+dt@kernel.org, heiko@sntech.de,
kvalo@kernel.org, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, conor+dt@kernel.org
Cc: efectn@protonmail.com, dsimic@manjaro.org, jagan@edgeble.ai,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
arend@broadcom.com, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, megi@xff.cz, duoming@zju.edu.cn,
bhelgaas@google.com, minipli@grsecurity.net,
brcm80211@lists.linux.dev, brcm80211-dev-list.pdl@broadcom.com,
nick@khadas.com
Subject: Re: [PATCH v4 5/5] wifi: brcmfmac: add flag for random seed during firmware download
Date: Mon, 29 Jul 2024 10:11:50 +0200 [thread overview]
Message-ID: <1c1fe7ec-1d6b-46ce-a90d-29ca6be01109@broadcom.com> (raw)
In-Reply-To: <20240729070102.3770318-6-jacobe.zang@wesion.com>
On 7/29/2024 9:01 AM, Jacobe Zang wrote:
> Providing the random seed to firmware was tied to the fact that the
> device has a valid OTP, which worked for some Apple chips. However,
> it turns out the BCM43752 device also needs the random seed in order
> to get firmware running. Suspect it is simply tied to the firmware
> branch used for the device. Introducing a mechanism to allow setting
> it for a device through the device table.
Not exactly what I meant by using my patch "as is". I would have kept
the two patches separate, but it is not a deal breaker for me.
Regards,
Arend
> Co-developed-by: Ondrej Jirman <megi@xff.cz>
> Signed-off-by: Ondrej Jirman <megi@xff.cz>
> Co-developed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
> Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com>
> ---
> .../broadcom/brcm80211/brcmfmac/pcie.c | 52 ++++++++++++++++---
> .../broadcom/brcm80211/include/brcm_hw_ids.h | 2 +
> 2 files changed, 46 insertions(+), 8 deletions(-)
next prev parent reply other threads:[~2024-07-29 8:11 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-29 7:00 [PATCH v4 0/5] Add AP6275P wireless support Jacobe Zang
2024-07-29 7:00 ` [PATCH v4 1/5] dt-bindings: net: wireless: brcm4329-fmac: add pci14e4,449d Jacobe Zang
2024-07-29 7:00 ` [PATCH v4 2/5] dt-bindings: net: wireless: brcm4329-fmac: add clock description for AP6275P Wi-Fi device Jacobe Zang
2024-07-29 7:35 ` Krzysztof Kozlowski
2024-07-29 8:17 ` Jacobe Zang
2024-07-29 9:01 ` Arend van Spriel
2024-07-29 7:01 ` [PATCH v4 3/5] arm64: dts: rockchip: Add AP6275P wireless support to Khadas Edge 2 Jacobe Zang
2024-07-29 7:01 ` [PATCH v4 4/5] wifi: brcmfmac: Add optional lpo clock enable support Jacobe Zang
2024-07-29 7:12 ` Dragan Simic
2024-07-29 7:17 ` Jacobe Zang
2024-07-29 8:44 ` Ondřej Jirman
2024-07-29 9:12 ` Dragan Simic
2024-07-29 9:55 ` Arend van Spriel
2024-07-29 7:01 ` [PATCH v4 5/5] wifi: brcmfmac: add flag for random seed during firmware download Jacobe Zang
2024-07-29 8:11 ` Arend van Spriel [this message]
2024-07-29 8:19 ` Jacobe Zang
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