From nobody Sun May 24 19:33:17 2026 Received: from mail-qk1-f178.google.com (mail-qk1-f178.google.com [209.85.222.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ACA7D2E5B02 for ; Thu, 21 May 2026 23:18:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.178 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779405507; cv=none; b=bH2XatfjBQ4sMnlN0wOsdzcWu6sv4Z7b0UH9+z0l97tsS/gWmkkp6W2xQJGC3iPt9m2rLNhhbBSJHFedgBc7J8oFj+ZBIjAIGxH6QqaHjTgA7qrL3oX89ULfRNzvTX0Lqe6WGiZNkZkDhaeOoUyJU4fhBrXrC8ewmDdayhCFzCk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779405507; c=relaxed/simple; bh=aXhNNcanlN/mShDPivoLsZ009hbLKXSsJtrCprAaoQ8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=V4z4rmj6HI5B66TO2WQLasd+7Ud3bOQeJYQTrCyN6mmFUAvYfD/eKsLXzHPurUncoxIPDP3D8QqmZ3Dd3JRSpTCim+RH2T85dU1xjUazAJ/dyK6e8leKg6zXPCbu2xOFphlSFWcigJRtyUa+FempTO9VZ2niSPbtK97ARMguzcI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=LLSAXmfz; arc=none smtp.client-ip=209.85.222.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="LLSAXmfz" Received: by mail-qk1-f178.google.com with SMTP id af79cd13be357-910f734b477so720714985a.0 for ; Thu, 21 May 2026 16:18:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1779405505; x=1780010305; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=cPwHAZ/pyKI67ku8L9HSP8xOIyt+QF0I1539cMaL9oM=; b=LLSAXmfzDc1DDri8S71nyTZBp4dTj+zNi4Y9LdXgkzh2eriu9TH8BQakZ7f6hbnQQQ b6Zf4srwVqQpNd0njZr8eyDP9A9DjQ6s6PkueVNiQ4yLxALxPo71/njwVmDQgH1+CM/F zjzzhC0gyoOamQpAwoITP7n21J1Dp/4fWZhi1bx9IUXADUUNQbzXdErE1OGthN/M6FRD xgqJJUR0VlQ8C+lmeCoT0iFyXZtm2miE3OOyLEqyrZip5PfwMOckTtnKinCHjjxTV/Uo e7qcDqQJQuzLgPH8vUf6MXo143QxwRCJvx5j6PVVFxFBqub8xDSoSE+1EE2cEbrh1ETd bijQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779405505; x=1780010305; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=cPwHAZ/pyKI67ku8L9HSP8xOIyt+QF0I1539cMaL9oM=; b=RL6TenU1+MMWZQ0rFI+6aky7vh5zmz1B/9sktQF3OBHe1aVCQRCDpF7U8pbxm0+vxL P6tR03LWIq1PXCZqfnLvt4V0dsGsiuF9wyDmE97o6fnXU1EOmYjlLrJCwQcFVF0Ug2xY nSuGqAtOKFCxcCx2/vrfLhjix13NJ3ea6lfDVYITzOwbtFilBgtNIMNyGVi8d2JRMNVl 4XUkX+qps/aoTmPU3KGNYUV4k1D4qApj7ReIxKhfDiru/xicIPfSN2/1wISRsMpCh73Z U0D8cZn/TfH5ZMnSBzqDDjewtDHwKWzTOxn+Yvgj7ToCKCJzuSqDO8H5Kw0IOm9OD+e3 25Tw== X-Forwarded-Encrypted: i=1; AFNElJ9hIvLCdX53H45hD1bBg/dnxHoBqWPCSDFYiMnuNefcpUSV4GHDhRLy+ybue8Ox5CaNKsQPuHb9ZtU306k=@vger.kernel.org X-Gm-Message-State: AOJu0YwdfieVtjBIX50NOd2nAnDPCfeTfUKnSJheilpQmldqx2mKbG+i 6kb36Hl5qnfxLznQLEYRuJDRC1GEphk5+B2LVf6PQTb+cw5JplDWWXV0k06CFQ== X-Gm-Gg: Acq92OGTw8/JaKEPm/HHfozYF8nLfZEcK9yZcvQdLPVEwJz23z5b0H1BaLxJVRelyuv 9tBwW5nJSQN0obqpt7R/TNiWXRaNsTjEhZev9+KgN8kZRlJSFg8HA+ocKtIcMA2d77+wCKydMGo hEufbWwZkZTFW/DizJBwlqPfB3kXWdVvZe0B/C6iiUlnROwMM9SP+UWohTbuI46YUbkfDhLLZnI ME9sUBtyBi8hjvRf1RUnw+GRCykRR6F97wCIR5ucnzeh+To/OLSvPnMretZNCeT4gKF7iSkFGNE YIWcArlguKQgXNio5POkufNwgJNQiLwma4ObrviBhZvRtf0U2wqYYAxgGUwd0yxrEKR+2fyICbB 2T/FoOLL7pCed3mkxkTcsRMzUTFHdnRl21DyPK0QFYWjnYGeppdW06+hmWuSQSViCMpFScCMGh+ faV6czV76B2pbfx4mtDxbqhEQPngb2PAzNCSgE4aZLC2vPyobY4cx4EUjhefr0jPp26Yx97Q+05 ay/hLjcWR2WaDdg2BshczAb4SH2jpNub/sUW/JCIzWwWQ== X-Received: by 2002:a05:620a:4686:b0:90e:6dd4:5d6d with SMTP id af79cd13be357-914b46b998amr233072785a.10.1779405504652; Thu, 21 May 2026 16:18:24 -0700 (PDT) Received: from ryzen ([2601:644:8000:5b5d:7285:c2ff:fe45:8a32]) by smtp.gmail.com with ESMTPSA id af79cd13be357-914b5d6b602sm35520485a.8.2026.05.21.16.18.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 May 2026 16:18:24 -0700 (PDT) From: Rosen Penev To: linux-wireless@vger.kernel.org Cc: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= , linux-kernel@vger.kernel.org (open list) Subject: [PATCH ath-next] wifi: ath9k: remove disabling of bands Date: Thu, 21 May 2026 16:18:06 -0700 Message-ID: <20260521231806.261220-1-rosenp@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The old platform data code that used this is gone and this serves no purpose. The modern way to disable bands is ieee80211-freq-limit, which is already implemented. Signed-off-by: Rosen Penev --- drivers/net/wireless/ath/ath9k/hw.c | 16 ++++------------ drivers/net/wireless/ath/ath9k/hw.h | 2 -- 2 files changed, 4 insertions(+), 14 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath= /ath9k/hw.c index cde318a21a81..9202998920a9 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2527,19 +2527,11 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) =20 eeval =3D ah->eep_ops->get_eeprom(ah, EEP_OP_MODE); =20 - if (eeval & AR5416_OPFLAGS_11A) { - if (ah->disable_5ghz) - ath_warn(common, "disabling 5GHz band\n"); - else - pCap->hw_caps |=3D ATH9K_HW_CAP_5GHZ; - } + if (eeval & AR5416_OPFLAGS_11A) + pCap->hw_caps |=3D ATH9K_HW_CAP_5GHZ; =20 - if (eeval & AR5416_OPFLAGS_11G) { - if (ah->disable_2ghz) - ath_warn(common, "disabling 2GHz band\n"); - else - pCap->hw_caps |=3D ATH9K_HW_CAP_2GHZ; - } + if (eeval & AR5416_OPFLAGS_11G) + pCap->hw_caps |=3D ATH9K_HW_CAP_2GHZ; =20 if ((pCap->hw_caps & (ATH9K_HW_CAP_2GHZ | ATH9K_HW_CAP_5GHZ)) =3D=3D 0) { ath_err(common, "both bands are disabled\n"); diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath= /ath9k/hw.h index d9d2f64c5570..b942b8303d8f 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -974,8 +974,6 @@ struct ath_hw { bool is_clk_25mhz; int (*get_mac_revision)(void); int (*external_reset)(void); - bool disable_2ghz; - bool disable_5ghz; =20 const struct firmware *eeprom_blob; u16 *nvmem_blob; /* devres managed */ --=20 2.54.0