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Thu, 12 Nov 2026 09:57:03 -0800 (PST) Received: from zitrone.tail45b538.ts.net ([2a02:810d:a1:6000:900:be5c:7a9c:c176]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4bb527c755esm31491425e9.4.2026.11.12.09.57.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Nov 2026 09:57:03 -0800 (PST) From: Andreas Wendleder To: linux-wireless@vger.kernel.org Cc: Johannes Berg , b43-dev@lists.infradead.org, Michael Buesch , Alessio Ferri , kvalo@kernel.org, julian.calaby@gmail.com, jpeisach@ubuntu.com, rosenp@gmail.com, linux-kernel@vger.kernel.org Subject: [PATCH RFC wireless-next 4/4] wifi: b43: enable the AC-PHY support Date: Thu, 12 Nov 2026 18:56:56 +0100 Message-ID: <20261112175656.40686-5-gonsolo@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20261112175656.40686-1-gonsolo@gmail.com> References: <20261112175656.40686-1-gonsolo@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The AC-PHY now brings up a BCM4352/BCM4360 on 2.4 GHz and 5 GHz and transmits and receives with HT (20 MHz, 2.4 GHz) and VHT (80 MHz, 5 GHz), the two that were tested. Remove the dependency on BROKEN and say what is missing: no TX calibration, no TX power control beyond the hardware loop, no hardware crypto and no power save. Signed-off-by: Andreas Wendleder --- drivers/net/wireless/broadcom/b43/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/broadcom/b43/Kconfig b/drivers/net/wireless/broadcom/b43/Kconfig index 4559549..a8321ca 100644 --- a/drivers/net/wireless/broadcom/b43/Kconfig +++ b/drivers/net/wireless/broadcom/b43/Kconfig @@ -149,8 +149,8 @@ config B43_PHY_LCN Say N, this is BROKEN and crashes driver. config B43_PHY_AC - bool "Support for AC-PHY (802.11ac) devices (BROKEN)" - depends on B43 && B43_BCMA && BROKEN + bool "Support for AC-PHY (802.11ac) devices (EXPERIMENTAL)" + depends on B43 && B43_BCMA help This PHY type can be found in the following chipsets: PCI: BCM4352, BCM4360