From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B7102D3B7CD for ; Mon, 25 Nov 2024 03:52:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vVOfhg+x2D36ipOZQXjpO1HQLmPApuCQplzzbTPXH9Y=; b=izUVwWM5hCW6rVFQbAj2FdglzV zqjxPXhq7P+9FkhPaj6eMQDfrbnjZWNqUZ+FKHeWZQ6TWlLXISGVuJpc6TakQgsG9odkpbN36d/CV Wv69Z2jc8NARIBYObBovdQOVy620GTChlS5OQgRogNF0sKX1ceENhSc6BzSzVWM4lBRiloYHrEVHM tw+iHfa9Mg4KpRezTWrSxSkNkgN/u0zA3SJrG7vhpEqQeCbK5OrzMTHVfPcOy1i9yW9acqnlyhyfW N6MK338FYlyyk/1iDMPvM49GTDl1+aagcbRP+5K2uZhjDNat7Wn/qqGoaEpKqWgTWwBcutlLKrjZB HRpv2u4Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tFQ8x-00000006zVv-1Hqa for ath12k@archiver.kernel.org; Mon, 25 Nov 2024 03:52:11 +0000 Received: from ionic.de ([145.239.234.145] helo=mail.ionic.de) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tFQ8j-00000006z9c-01J6; Mon, 25 Nov 2024 03:52:00 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ionic.de; s=default; t=1732506710; bh=uKVKRmRDkN/eSoUbniCNPAitj2cpMMyzr4m9wHpkjkM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AqEXqkJHG/9LQ53Vq3mgTjeMfkWYogi1qAhApXi/U20Ul2/8jiXZyPjyLRHyQNXwy XeGMlirfy/6uT5ceN+LP9gCQQ9YIgIMfOJImBdcoLbQjk0jTLcfOkOgLhuH+5mv/gL uWwoH3qUyxMnD5vAxjl2hj+kpvRF1VgBeNvReHGA= Received: from grml.local.home.ionic.de (unknown [IPv6:2a00:11:fb41:7a00:21b:21ff:fe5e:dddc]) by mail.ionic.de (Postfix) with ESMTPSA id C02871488DDC; Mon, 25 Nov 2024 04:51:50 +0100 (CET) From: Mihai Moldovan To: ath11k@lists.infradead.org, ath12k@lists.infradead.org, Kalle Valo , Jeff Johnson , Manivannan Sadhasivam Cc: Bjorn Andersson , Konrad Dybcio , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , linux-wireless@vger.kernel.org, linux-arm-msm@vger.kernel.org, netdev@vger.kernel.org Subject: [RFC] [PATCH v2 13/13] wifi: ath12k: bind to QRTR endpoint ID in ath12k_qmi_init_service Date: Mon, 25 Nov 2024 04:50:28 +0100 Message-ID: X-Mailer: git-send-email 2.45.2 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241124_195157_534307_45CA7E0B X-CRM114-Status: UNSURE ( 9.73 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org If possible, fetch the QRTR endpoint ID in ath12k_qmi_init_service, just before calling qmi_handle_init, and make it available in the qmi_handle. qmi_helpers will then automatically bind to this endpoint for us. This finally allows using multiple ath12k-based cards with the same QRTR node/port combination to work simultanenous (and, for that matter, at all), including combinations of ath11k-based and ath12k-based cards. Signed-off-by: Mihai Moldovan Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 --- drivers/net/wireless/ath/ath12k/qmi.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/wireless/ath/ath12k/qmi.c b/drivers/net/wireless/ath/ath12k/qmi.c index d2d9d03c7a28..a96bad490b10 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.c +++ b/drivers/net/wireless/ath/ath12k/qmi.c @@ -9,8 +9,10 @@ #include "qmi.h" #include "core.h" #include "debug.h" +#include "hif.h" #include #include +#include #define SLEEP_CLOCK_SELECT_INTERNAL_BIT 0x02 #define HOST_CSTATE_BIT 0x04 @@ -3371,6 +3373,13 @@ int ath12k_qmi_init_service(struct ath12k_base *ab) ab->qmi.ab = ab; ab->qmi.target_mem_mode = ATH12K_QMI_TARGET_MEM_MODE_DEFAULT; + + ret = ath12k_hif_set_qrtr_endpoint_id(ab); + if (ret) { + ath12k_warn(ab, "failed to set QRTR endpoint ID: %d\n", ret); + ath12k_warn(ab, "only one device per system will be supported\n"); + } + ret = qmi_handle_init(&ab->qmi.handle, ATH12K_QMI_RESP_LEN_MAX, &ath12k_qmi_ops, ath12k_qmi_msg_handlers); if (ret < 0) { -- 2.45.2