From patchwork Wed Feb 10 08:42:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anilkumar Kolli X-Patchwork-Id: 12080125 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C73AC433E9 for ; Wed, 10 Feb 2021 08:49:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 10AAA64E32 for ; Wed, 10 Feb 2021 08:49:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230487AbhBJIrY (ORCPT ); Wed, 10 Feb 2021 03:47:24 -0500 Received: from mail29.static.mailgun.info ([104.130.122.29]:31381 "EHLO mail29.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230219AbhBJIng (ORCPT ); Wed, 10 Feb 2021 03:43:36 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1612946594; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=BBsLnbBmUXR8PDMx9J7saA0GhoiQeq4eDjJpAjxuJ/s=; b=Ns1DaQI2twy+a3x5/MDb0U57mRqXptjUay7uhtgPJj0qtaBt7blEDVpKJRxuehxSyG/GtGRY wr8H7IWI4SJV9UeRc7a2umOzSQ3ayp/NYPmDlBzWRMuZCT/4rmHheqOwN/eMFa7VeFNX77A8 1cHY2oZ1YP1uiI/ODQfky6sXgyI= X-Mailgun-Sending-Ip: 104.130.122.29 X-Mailgun-Sid: WyI3YTAwOSIsICJsaW51eC13aXJlbGVzc0B2Z2VyLmtlcm5lbC5vcmciLCAiYmU5ZTRhIl0= Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n05.prod.us-west-2.postgun.com with SMTP id 60239c86d5a7a3baae3ceea0 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 10 Feb 2021 08:42:46 GMT Sender: akolli=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 7DF16C4347D; Wed, 10 Feb 2021 08:42:46 +0000 (UTC) Received: from vnaralas-linux.qualcomm.com (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: akolli) by smtp.codeaurora.org (Postfix) with ESMTPSA id 77D5BC43468; Wed, 10 Feb 2021 08:42:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 77D5BC43468 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=akolli@codeaurora.org From: Anilkumar Kolli To: ath11k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Anilkumar Kolli Subject: [PATCH 11/11] ath11k: add qcn9074 pci device support Date: Wed, 10 Feb 2021 14:12:10 +0530 Message-Id: <1612946530-28504-12-git-send-email-akolli@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1612946530-28504-1-git-send-email-akolli@codeaurora.org> References: <1612946530-28504-1-git-send-email-akolli@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org QCN9074 is PCI based 11ax radio. - has 2G/5G/6G variants. - has NSS 2x2 and 4x4 variants. QCN9074 uses 45MB of HOST DDR memory, target requests host memory in segments, each segment is of 2MB size and is physcial contiguous and use static window configuration. Below QMI issues are seen with QCN9074, Issue 1: ath11k_pci 0000:06:00.0: qmi failed memory request, err = -110 ath11k_pci 0000:06:00.0: qmi failed to respond fw mem req:-110 Issue 2: ath11k_pci 0000:06:00.0: firmware crashed: MHI_CB_SYS_ERROR ath11k_pci 0000:06:00.0: qmi failed set mode request, mode: 0, err = -110 ath11k_pci 0000:06:00.0: qmi failed to send wlan fw mode:-110 Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1.r2-00012-QCAHKSWPL_SILICONZ-1 Signed-off-by: Anilkumar Kolli --- drivers/net/wireless/ath/ath11k/pci.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index 70dcb80475b1..259a39e59a91 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -34,10 +34,12 @@ */ #define ACCESS_ALWAYS_OFF 0xFE0 -#define QCA6390_DEVICE_ID 0x1101 +#define QCA6390_DEVICE_ID 0x1101 +#define QCN9074_DEVICE_ID 0x1104 static const struct pci_device_id ath11k_pci_id_table[] = { { PCI_VDEVICE(QCOM, QCA6390_DEVICE_ID) }, + { PCI_VDEVICE(QCOM, QCN9074_DEVICE_ID) }, {0} }; @@ -61,6 +63,15 @@ static const struct ath11k_msi_config ath11k_msi_config[] = { { .name = "DP", .num_vectors = 18, .base_vector = 14 }, }, }, + { + .total_vectors = 16, + .total_users = 3, + .users = (struct ath11k_msi_user[]) { + { .name = "MHI", .num_vectors = 3, .base_vector = 0 }, + { .name = "CE", .num_vectors = 5, .base_vector = 3 }, + { .name = "DP", .num_vectors = 8, .base_vector = 8 }, + }, + }, }; static const char *irq_name[ATH11K_IRQ_NUM_MAX] = { @@ -1219,6 +1230,12 @@ static int ath11k_pci_probe(struct pci_dev *pdev, ret = -EOPNOTSUPP; goto err_pci_free_region; } + ab_pci->msi_config = &ath11k_msi_config[0]; + break; + case QCN9074_DEVICE_ID: + ab_pci->msi_config = &ath11k_msi_config[1]; + ab->bus_params.static_window_map = true; + ab->hw_rev = ATH11K_HW_QCN9074_HW10; break; default: dev_err(&pdev->dev, "Unknown PCI device found: 0x%x\n", @@ -1227,7 +1244,6 @@ static int ath11k_pci_probe(struct pci_dev *pdev, goto err_pci_free_region; } - ab_pci->msi_config = &ath11k_msi_config[0]; ret = ath11k_pci_enable_msi(ab_pci); if (ret) { ath11k_err(ab, "failed to enable msi: %d\n", ret);