From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2C85E27B324; Mon, 18 Aug 2025 14:00:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755525608; cv=none; b=eydYR0qyWAR3G3LBRAm4aPvC7EYUuSVw1N/oZ8bKwaYauLldqtORHHXWnT9cYzzi2XwrgHZJfPnDkFqt3ja6LtZpFUnXwiH9WcW1l5OhUufmWqvUubbnmT35L5MDAcj2QKltJCf1jX2u3z7Ze2SOhV6KfT/ihyHS/W6yz7V+J58= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755525608; c=relaxed/simple; bh=FYWNiU4t+ds1i9txGWKUXEdL7e+kNvMv1Vv19+s00QU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=boNycKJ06A8grqFQ+B8P1OId3Z4s8mZGmfJrK9kVOMlSM6JO5eeFKs6oaJENrA2C30qK5rJKImWYu/7PETz0Rq//gZ/z+llpYZsOnmwLCj6SqhoHenhywBd5DH6xxqiLQQBUF8BfyImuf3M2hGVLisGt/IT6AdPfjqWnC7ElW30= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=gbWBVjLn; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="gbWBVjLn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 89372C4CEEB; Mon, 18 Aug 2025 14:00:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755525608; bh=FYWNiU4t+ds1i9txGWKUXEdL7e+kNvMv1Vv19+s00QU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gbWBVjLnysTClKgXC8LEmQ9zn3gZjCEnCy2fMAn1OKOoaLxbgEwa71S6XfNQSiVQ7 yNXgEYiJ0YxhqUYKYHC+3uXaEXVQGVRuwi7zqFYR3zOu3ReguA/hpplFT+uHLdu9ZZ Ea+ilQw7ls25hewOgAW1IAtSsNkOotQ5vKdYDwXw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ching-Te Ku , Ping-Ke Shih , Sasha Levin Subject: [PATCH 6.16 314/570] wifi: rtw89: coex: Not to set slot duration to zero to avoid firmware issue Date: Mon, 18 Aug 2025 14:45:01 +0200 Message-ID: <20250818124517.964622286@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250818124505.781598737@linuxfoundation.org> References: <20250818124505.781598737@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ching-Te Ku [ Upstream commit a7feafea4ce80d5fa5284d05d54b4f108d2ab575 ] If the duration set to zero, Wi-Fi firmware will trigger some unexpected issue when firmware try to enable timer. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20250616090252.51098-9-pkshih@realtek.com Signed-off-by: Sasha Levin --- drivers/net/wireless/realtek/rtw89/coex.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index 5ccf0cbaed2f..ea3664103fbf 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -3836,13 +3836,13 @@ void rtw89_btc_set_policy_v1(struct rtw89_dev *rtwdev, u16 policy_type) switch (policy_type) { case BTC_CXP_OFFE_2GBWISOB: /* for normal-case */ - _slot_set(btc, CXST_E2G, 0, tbl_w1, SLOT_ISO); + _slot_set(btc, CXST_E2G, 5, tbl_w1, SLOT_ISO); _slot_set_le(btc, CXST_EBT, s_def[CXST_EBT].dur, s_def[CXST_EBT].cxtbl, s_def[CXST_EBT].cxtype); _slot_set_dur(btc, CXST_EBT, dur_2); break; case BTC_CXP_OFFE_2GISOB: /* for bt no-link */ - _slot_set(btc, CXST_E2G, 0, cxtbl[1], SLOT_ISO); + _slot_set(btc, CXST_E2G, 5, cxtbl[1], SLOT_ISO); _slot_set_le(btc, CXST_EBT, s_def[CXST_EBT].dur, s_def[CXST_EBT].cxtbl, s_def[CXST_EBT].cxtype); _slot_set_dur(btc, CXST_EBT, dur_2); @@ -3868,15 +3868,15 @@ void rtw89_btc_set_policy_v1(struct rtw89_dev *rtwdev, u16 policy_type) break; case BTC_CXP_OFFE_2GBWMIXB: if (a2dp->exist) - _slot_set(btc, CXST_E2G, 0, cxtbl[2], SLOT_MIX); + _slot_set(btc, CXST_E2G, 5, cxtbl[2], SLOT_MIX); else - _slot_set(btc, CXST_E2G, 0, tbl_w1, SLOT_MIX); + _slot_set(btc, CXST_E2G, 5, tbl_w1, SLOT_MIX); _slot_set_le(btc, CXST_EBT, s_def[CXST_EBT].dur, s_def[CXST_EBT].cxtbl, s_def[CXST_EBT].cxtype); break; case BTC_CXP_OFFE_WL: /* for 4-way */ - _slot_set(btc, CXST_E2G, 0, cxtbl[1], SLOT_MIX); - _slot_set(btc, CXST_EBT, 0, cxtbl[1], SLOT_MIX); + _slot_set(btc, CXST_E2G, 5, cxtbl[1], SLOT_MIX); + _slot_set(btc, CXST_EBT, 5, cxtbl[1], SLOT_MIX); break; default: break; -- 2.39.5