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[2620:137:e000::1:20]) by mx.google.com with ESMTP id j63-20020a638042000000b0046e9babe7a1si8080359pgd.54.2022.10.22.00.53.31; Sat, 22 Oct 2022 00:53:44 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=Qfr3WgPc; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231717AbiJVHxQ (ORCPT + 99 others); Sat, 22 Oct 2022 03:53:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231603AbiJVHuz (ORCPT ); Sat, 22 Oct 2022 03:50:55 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A18AA2C5008; Sat, 22 Oct 2022 00:46:27 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E21E360B9E; Sat, 22 Oct 2022 07:43:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EF674C433C1; Sat, 22 Oct 2022 07:43:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666424638; bh=UP6/5bUIx86QqfWwa+jZPOVnwVLzQc1gxndFdDGRzKY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Qfr3WgPc6YywoWel2r9V3stlVw/m2KRkI8CaNHIGs2I3eOA7+u5mI60cDHU0OIDZ5 a+rNxtSvR+Su2ncJ2TafdCiY09wKzIftqjY2g0/eOSKoS/R/tm5/Qxo0p+UFONp3B8 oGBLshhUjZRUo4HSGGDu5wOzEX5BXlu4KLQUbayo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Manikanta Pubbisetty , Kalle Valo , Sasha Levin Subject: [PATCH 5.19 220/717] wifi: ath11k: Fix incorrect QMI message ID mappings Date: Sat, 22 Oct 2022 09:21:39 +0200 Message-Id: <20221022072454.078226564@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221022072415.034382448@linuxfoundation.org> References: <20221022072415.034382448@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 X-Spam-Status: No, score=-7.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747373495502224454?= X-GMAIL-MSGID: =?utf-8?q?1747373495502224454?= From: Manikanta Pubbisetty [ Upstream commit b3ca32308e46b6384fdcb7e64b3fca4f61aff14b ] QMI message IDs for some of the QMI messages were incorrectly defined in the original implementation. These have to be corrected to enable cold boot support on WCN6750. These corrections are applicable for all chipsets and will not impact them. Refactor the code accordingly. Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1 Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices") Signed-off-by: Manikanta Pubbisetty Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220720134909.15626-2-quic_mpubbise@quicinc.com Signed-off-by: Sasha Levin --- drivers/net/wireless/ath/ath11k/qmi.c | 38 ++++++++++++++++++++++++--- drivers/net/wireless/ath/ath11k/qmi.h | 10 +++++-- 2 files changed, 43 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index 61ead37a944a..109f4b618428 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.c +++ b/drivers/net/wireless/ath/ath11k/qmi.c @@ -1696,6 +1696,13 @@ static struct qmi_elem_info qmi_wlanfw_wlan_ini_resp_msg_v01_ei[] = { }, }; +static struct qmi_elem_info qmi_wlfw_fw_init_done_ind_msg_v01_ei[] = { + { + .data_type = QMI_EOTI, + .array_type = NO_ARRAY, + }, +}; + static int ath11k_qmi_host_cap_send(struct ath11k_base *ab) { struct qmi_wlanfw_host_cap_req_msg_v01 req; @@ -3006,6 +3013,10 @@ static void ath11k_qmi_msg_fw_ready_cb(struct qmi_handle *qmi_hdl, struct ath11k_base *ab = qmi->ab; ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware ready\n"); + + ab->qmi.cal_done = 1; + wake_up(&ab->qmi.cold_boot_waitq); + ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_FW_READY, NULL); } @@ -3018,11 +3029,22 @@ static void ath11k_qmi_msg_cold_boot_cal_done_cb(struct qmi_handle *qmi_hdl, struct ath11k_qmi, handle); struct ath11k_base *ab = qmi->ab; - ab->qmi.cal_done = 1; - wake_up(&ab->qmi.cold_boot_waitq); ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi cold boot calibration done\n"); } +static void ath11k_qmi_msg_fw_init_done_cb(struct qmi_handle *qmi_hdl, + struct sockaddr_qrtr *sq, + struct qmi_txn *txn, + const void *decoded) +{ + struct ath11k_qmi *qmi = container_of(qmi_hdl, + struct ath11k_qmi, handle); + struct ath11k_base *ab = qmi->ab; + + ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_FW_INIT_DONE, NULL); + ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware init done\n"); +} + static const struct qmi_msg_handler ath11k_qmi_msg_handlers[] = { { .type = QMI_INDICATION, @@ -3053,6 +3075,14 @@ static const struct qmi_msg_handler ath11k_qmi_msg_handlers[] = { sizeof(struct qmi_wlanfw_fw_cold_cal_done_ind_msg_v01), .fn = ath11k_qmi_msg_cold_boot_cal_done_cb, }, + { + .type = QMI_INDICATION, + .msg_id = QMI_WLFW_FW_INIT_DONE_IND_V01, + .ei = qmi_wlfw_fw_init_done_ind_msg_v01_ei, + .decoded_size = + sizeof(struct qmi_wlfw_fw_init_done_ind_msg_v01), + .fn = ath11k_qmi_msg_fw_init_done_cb, + }, }; static int ath11k_qmi_ops_new_server(struct qmi_handle *qmi_hdl, @@ -3145,7 +3175,7 @@ static void ath11k_qmi_driver_event_work(struct work_struct *work) } break; - case ATH11K_QMI_EVENT_FW_READY: + case ATH11K_QMI_EVENT_FW_INIT_DONE: clear_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags); if (test_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags)) { ath11k_hal_dump_srng_stats(ab); @@ -3168,6 +3198,8 @@ static void ath11k_qmi_driver_event_work(struct work_struct *work) set_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags); } + break; + case ATH11K_QMI_EVENT_FW_READY: break; case ATH11K_QMI_EVENT_COLD_BOOT_CAL_DONE: break; diff --git a/drivers/net/wireless/ath/ath11k/qmi.h b/drivers/net/wireless/ath/ath11k/qmi.h index c83cf822be81..2ec56a34fa81 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.h +++ b/drivers/net/wireless/ath/ath11k/qmi.h @@ -31,8 +31,9 @@ #define QMI_WLFW_REQUEST_MEM_IND_V01 0x0035 #define QMI_WLFW_FW_MEM_READY_IND_V01 0x0037 -#define QMI_WLFW_COLD_BOOT_CAL_DONE_IND_V01 0x0021 -#define QMI_WLFW_FW_READY_IND_V01 0x0038 +#define QMI_WLFW_COLD_BOOT_CAL_DONE_IND_V01 0x003E +#define QMI_WLFW_FW_READY_IND_V01 0x0021 +#define QMI_WLFW_FW_INIT_DONE_IND_V01 0x0038 #define QMI_WLANFW_MAX_DATA_SIZE_V01 6144 #define ATH11K_FIRMWARE_MODE_OFF 4 @@ -69,6 +70,7 @@ enum ath11k_qmi_event_type { ATH11K_QMI_EVENT_FORCE_FW_ASSERT, ATH11K_QMI_EVENT_POWER_UP, ATH11K_QMI_EVENT_POWER_DOWN, + ATH11K_QMI_EVENT_FW_INIT_DONE, ATH11K_QMI_EVENT_MAX, }; @@ -291,6 +293,10 @@ struct qmi_wlanfw_fw_cold_cal_done_ind_msg_v01 { char placeholder; }; +struct qmi_wlfw_fw_init_done_ind_msg_v01 { + char placeholder; +}; + #define QMI_WLANFW_CAP_REQ_MSG_V01_MAX_LEN 0 #define QMI_WLANFW_CAP_RESP_MSG_V01_MAX_LEN 235 #define QMI_WLANFW_CAP_REQ_V01 0x0024