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 0A66CD3B7D3 for ; Mon, 25 Nov 2024 03:52:10 +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=36NUf3yeOcN6z5QyRjWb84Qi4Y7wNNoJkjNuQn7rKUE=; b=rLrwnmuemB2jYifpxxgZZ5IYjp ZStjsl8DFk/dOkxgd9fYXN3FOz2LyAzkVj2sfSOWGqATuDHtw02O63oKGWWYpRTCZPi20k2yMNzbr VMXQyXKGRP6a121jd7lSulGlXB/s2LtgCzEs/mmVRqNOqLJTGtEOC1wCmqA1vLSYP7H7MvEfUt8uh Zn7Bw+/AkohLZcooAHOi/I7QIIpr1CrPYEtFhjbPkaGpPkfaisWi+1ekQhSutre3NK2Aq2qqnpOf6 cELzaagoFVDnUP6V7ItNHFMJqkSBF5qE9RWIwGBbiCyGwfgyW/+E3xZtRLluSPsCq7TkNoeTv03mo WUiduWYw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tFQ8v-00000006zT3-3Hwn for ath12k@archiver.kernel.org; Mon, 25 Nov 2024 03:52:09 +0000 Received: from ionic.de ([2001:41d0:700:3394:1::2] helo=mail.ionic.de) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tFQ8i-00000006z8P-1KKK; Mon, 25 Nov 2024 03:51:59 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ionic.de; s=default; t=1732506709; bh=uarmoy9+EMg/fFr/hCx5+LAu3sMG/dpzPKmrg3NEXGw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ar3/++OM2MF5d6/Q8wCmnrnQ0bVadEZtObzAEYedGk+CunBNax65rbQ30jDcn6AY8 ky4xKKHY/exRuD3ye+AmzyXSqWdYht9Ge8OrRX1C7UKW/wLBmz1XRW7Jw9bXPoqBUt oijbjbuTk9PHeDHtruife5YXIojidn2N0yP+9L5o= 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 B7059148870F; Mon, 25 Nov 2024 04:51:49 +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 09/13] wifi: ath11k: implement QRTR endpoint ID fetching for PCI Date: Mon, 25 Nov 2024 04:50:24 +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_523937_57A404D7 X-CRM114-Status: GOOD ( 10.24 ) 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 QRTR endpoint ID fetching for PCIe devices will use MHI. Signed-off-by: Mihai Moldovan --- drivers/net/wireless/ath/ath11k/mhi.c | 22 ++++++++++++++++++++++ drivers/net/wireless/ath/ath11k/mhi.h | 1 + drivers/net/wireless/ath/ath11k/pci.c | 1 + 3 files changed, 24 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c index 6e45f464a429..0b3f9f965aee 100644 --- a/drivers/net/wireless/ath/ath11k/mhi.c +++ b/drivers/net/wireless/ath/ath11k/mhi.c @@ -11,6 +11,8 @@ #include #include +#include + #include "core.h" #include "debug.h" #include "mhi.h" @@ -491,3 +493,23 @@ int ath11k_mhi_resume(struct ath11k_pci *ab_pci) return 0; } + +int ath11k_mhi_set_qrtr_endpoint_id(struct ath11k_base *ab) +{ + struct ath11k_pci *ab_pci = ath11k_pci_priv(ab); + struct ath11k_qmi *qmi = &ab->qmi; + int ret; + + /* Pass endpoint ID up for QMI usage. */ + ret = qrtr_endpoint_id_get_or_assign(ab_pci->mhi_ctrl, + &qmi->handle.endpoint_id); + ath11k_dbg(ab, ATH11K_DBG_PCI, + "queried mhi_ctrl QRTR endpoint ID: %u\n", + qmi->handle.endpoint_id); + if (ret) { + ath11k_warn(ab, "failed to query QRTR endpoint ID: %d\n", ret); + return ret; + } + + return 0; +} diff --git a/drivers/net/wireless/ath/ath11k/mhi.h b/drivers/net/wireless/ath/ath11k/mhi.h index a682aad52fc5..84465fb5d5da 100644 --- a/drivers/net/wireless/ath/ath11k/mhi.h +++ b/drivers/net/wireless/ath/ath11k/mhi.h @@ -27,4 +27,5 @@ void ath11k_mhi_clear_vector(struct ath11k_base *ab); int ath11k_mhi_suspend(struct ath11k_pci *ar_pci); int ath11k_mhi_resume(struct ath11k_pci *ar_pci); +int ath11k_mhi_set_qrtr_endpoint_id(struct ath11k_base *ab); #endif diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index a6cc2a4f072d..6f3c1db11f69 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -744,6 +744,7 @@ static const struct ath11k_hif_ops ath11k_pci_hif_ops = { .ce_irq_enable = ath11k_pci_hif_ce_irq_enable, .ce_irq_disable = ath11k_pci_hif_ce_irq_disable, .get_ce_msi_idx = ath11k_pcic_get_ce_msi_idx, + .set_qrtr_endpoint_id = ath11k_mhi_set_qrtr_endpoint_id, }; static void ath11k_pci_read_hw_version(struct ath11k_base *ab, u32 *major, u32 *minor) -- 2.45.2