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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CEA22C19F28 for ; Wed, 27 Jul 2022 17:27:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233386AbiG0R1s (ORCPT ); Wed, 27 Jul 2022 13:27:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58420 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232873AbiG0R1S (ORCPT ); Wed, 27 Jul 2022 13:27:18 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C20F7E80E; Wed, 27 Jul 2022 09:47:08 -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 AEB9260D3B; Wed, 27 Jul 2022 16:46:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BF0C7C433D7; Wed, 27 Jul 2022 16:46:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1658940408; bh=BZLp5uwG5GWcYyxKYOPodzLCyM2oeGeRA1HANZnEyF4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Th/OWrE8JjFiMwZHctJR4hYu/17ONN17WP2Nxp4xcr6MMLL8UHsV+ezUNRcofFK6x 8iI1BISMdcN7KZAQmMu8OOc22kAjtvkjonOtZ3wi+DLA/StwQzQBH8wAp1CEOnbrGf H+N0+NlRTuEtQbOOw5s5iewZUNY1DX8jWF7uN6qI= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Daniele Palmas , Manivannan Sadhasivam , Manivannan Sadhasivam , Fabio Porcedda Subject: [PATCH 5.18 013/158] bus: mhi: host: pci_generic: add Telit FN990 Date: Wed, 27 Jul 2022 18:11:17 +0200 Message-Id: <20220727161021.984004086@linuxfoundation.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220727161021.428340041@linuxfoundation.org> References: <20220727161021.428340041@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Daniele Palmas commit 77fc41204734042861210b9d05338c9b8360affb upstream. Add Telit FN990: 01:00.0 Unassigned class [ff00]: Qualcomm Device 0308 Subsystem: Device 1c5d:2010 Signed-off-by: Daniele Palmas Reviewed-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/20220502112036.443618-1-dnlplm@gmail.com [mani: Added "host" to the subject] Signed-off-by: Manivannan Sadhasivam Signed-off-by: Fabio Porcedda Signed-off-by: Greg Kroah-Hartman --- drivers/bus/mhi/host/pci_generic.c | 41 +++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -481,6 +481,44 @@ static const struct mhi_pci_dev_info mhi .sideband_wake = false, }; +static const struct mhi_channel_config mhi_telit_fn990_channels[] = { + MHI_CHANNEL_CONFIG_UL_SBL(2, "SAHARA", 32, 0), + MHI_CHANNEL_CONFIG_DL_SBL(3, "SAHARA", 32, 0), + MHI_CHANNEL_CONFIG_UL(4, "DIAG", 64, 1), + MHI_CHANNEL_CONFIG_DL(5, "DIAG", 64, 1), + MHI_CHANNEL_CONFIG_UL(12, "MBIM", 32, 0), + MHI_CHANNEL_CONFIG_DL(13, "MBIM", 32, 0), + MHI_CHANNEL_CONFIG_UL(32, "DUN", 32, 0), + MHI_CHANNEL_CONFIG_DL(33, "DUN", 32, 0), + MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0_MBIM", 128, 2), + MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0_MBIM", 128, 3), +}; + +static struct mhi_event_config mhi_telit_fn990_events[] = { + MHI_EVENT_CONFIG_CTRL(0, 128), + MHI_EVENT_CONFIG_DATA(1, 128), + MHI_EVENT_CONFIG_HW_DATA(2, 1024, 100), + MHI_EVENT_CONFIG_HW_DATA(3, 2048, 101) +}; + +static const struct mhi_controller_config modem_telit_fn990_config = { + .max_channels = 128, + .timeout_ms = 20000, + .num_channels = ARRAY_SIZE(mhi_telit_fn990_channels), + .ch_cfg = mhi_telit_fn990_channels, + .num_events = ARRAY_SIZE(mhi_telit_fn990_events), + .event_cfg = mhi_telit_fn990_events, +}; + +static const struct mhi_pci_dev_info mhi_telit_fn990_info = { + .name = "telit-fn990", + .config = &modem_telit_fn990_config, + .bar_num = MHI_PCI_DEFAULT_BAR_NUM, + .dma_data_width = 32, + .sideband_wake = false, + .mru_default = 32768, +}; + static const struct pci_device_id mhi_pci_id_table[] = { /* EM919x (sdx55), use the same vid:pid as qcom-sdx55m */ { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, 0x18d7, 0x0200), @@ -492,6 +530,9 @@ static const struct pci_device_id mhi_pc .driver_data = (kernel_ulong_t) &mhi_qcom_sdx55_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304), .driver_data = (kernel_ulong_t) &mhi_qcom_sdx24_info }, + /* Telit FN990 */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0308, 0x1c5d, 0x2010), + .driver_data = (kernel_ulong_t) &mhi_telit_fn990_info }, { PCI_DEVICE(0x1eac, 0x1001), /* EM120R-GL (sdx24) */ .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info }, { PCI_DEVICE(0x1eac, 0x1002), /* EM160R-GL (sdx24) */