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 B327FC4708D for ; Fri, 6 Jan 2023 16:27:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=tpIvB05U1BHHGXe3/Tx/UAeXiza9j7l/03E3/DbrSS4=; b=ijvJF0DGwCDpkV Jyrze3DAEOlOkcn4uy1SXZX8WjyQ87jNf1kAWM6Hk9nW4WlviX1P9FwTrssYandmPRhKeBfDipCf7 slHRpdRmLlk5uRTqLF2gOMyp9ltQCIysm4UZ2FPhyn+Wa7Izs9W4KwcLJeHc4P01g/qXXIid3ppEs bvoIU+REx5IdGJpZvbe/4iyltBjN4rCU/dS9lo1Oo4RSVhm08NcqKkzFNCYN6X95LlF43QImp9y0G m1zIUep/CSnU172T7FlHR6Ozsnb1tm8q7wJhUnu9+djJFE0xPltsQVTuj/NXXjXWzGswxrZ65tfNw 8fB+uc1zXkEv3xMl2S4w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pDpYE-00A1TA-SH; Fri, 06 Jan 2023 16:26:39 +0000 Received: from mga04.intel.com ([192.55.52.120]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pDpYB-00A1Qi-Bw; Fri, 06 Jan 2023 16:26:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1673022395; x=1704558395; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ctzDQnYxxyCDps2wP23DPf/rRuEaD1btA2BvbQjol7M=; b=XQHDujg/ndEr/yLcQQlgUi73zz+Qm77pURy8Xb8ljN8SAb6MlXM+w3fw JksDvS8w5XLZgkneyL3b2wpeHdddGecrhu7JtrZCGT8yn4aBcINjRC4OD Hwhuc+JYKJlN+2kzzyIKxV6ifJ3OxZGElNHFjIpc3jhbk9mn8TpnGjsJd 9X7UIu7bqJs8LPvBAK3HmgJIr1fdEBIz2cJwi9nExbidKT0UGN4kLkIEX 8Zepj1h1vTqcOh9GP7S17MYjmhB86RNJe932ZaNEF3oLu+hhGOdxUZciO W5qYPQpHLLHqkCnibWXhgD5HQP8SMBIsg9DJ9EXTbu+k2EZ4PCN/uAOOT A==; X-IronPort-AV: E=McAfee;i="6500,9779,10582"; a="321210296" X-IronPort-AV: E=Sophos;i="5.96,305,1665471600"; d="scan'208";a="321210296" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jan 2023 08:26:33 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10582"; a="798319063" X-IronPort-AV: E=Sophos;i="5.96,305,1665471600"; d="scan'208";a="798319063" Received: from bswcg005.iind.intel.com ([10.224.174.136]) by fmsmga001.fm.intel.com with ESMTP; 06 Jan 2023 08:26:28 -0800 From: m.chetan.kumar@linux.intel.com To: netdev@vger.kernel.org Cc: kuba@kernel.org, davem@davemloft.net, johannes@sipsolutions.net, ryazanov.s.a@gmail.com, loic.poulain@linaro.org, ilpo.jarvinen@linux.intel.com, ricardo.martinez@linux.intel.com, chiranjeevi.rapolu@linux.intel.com, haijun.liu@mediatek.com, edumazet@google.com, pabeni@redhat.com, linuxwwan@intel.com, linuxwwan_5g@intel.com, chandrashekar.devegowda@intel.com, m.chetan.kumar@linux.intel.com, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3 net-next 0/5] net: wwan: t7xx: fw flashing & coredump support Date: Fri, 6 Jan 2023 21:56:16 +0530 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230106_082635_466042_52399826 X-CRM114-Status: GOOD ( 14.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: M Chetan Kumar This patch series brings-in the support for FM350 wwan device firmware flashing & coredump collection using devlink interface. Below is the high level description of individual patches. Refer to individual patch commit message for details. PATCH1: Enables AP CLDMA communication for firmware flashing & coredump collection. PATCH2: Enables the infrastructure & queue configuration required for early ports enumeration. PATCH3: Implements device reset and rescan logic required to enter or exit fastboot mode. PATCH4: Implements devlink interface & uses the fastboot protocol for fw flashing and coredump collection. PATCH5: t7xx devlink commands documentation. Version History: ================ v3: Repost the series by setting format.thread git-config option to shallow as suggested by Brandeburg, Jesse. v2: Address review comments given by Jarvinen, Ilpo Johannes and Sergey Ryazanov. Refer to Individual patches on v2 changes. v1: Initial Version. Haijun Liu (1): net: wwan: t7xx: Add AP CLDMA M Chetan Kumar (4): net: wwan: t7xx: Infrastructure for early port configuration net: wwan: t7xx: PCIe reset rescan net: wwan: t7xx: Enable devlink based fw flashing and coredump collection net: wwan: t7xx: Devlink documentation Documentation/networking/devlink/index.rst | 1 + Documentation/networking/devlink/t7xx.rst | 161 +++++ drivers/net/wwan/Kconfig | 1 + drivers/net/wwan/t7xx/Makefile | 5 +- drivers/net/wwan/t7xx/t7xx_hif_cldma.c | 64 +- drivers/net/wwan/t7xx/t7xx_hif_cldma.h | 20 +- drivers/net/wwan/t7xx/t7xx_mhccif.h | 1 + drivers/net/wwan/t7xx/t7xx_modem_ops.c | 81 ++- drivers/net/wwan/t7xx/t7xx_modem_ops.h | 2 + drivers/net/wwan/t7xx/t7xx_pci.c | 72 ++- drivers/net/wwan/t7xx/t7xx_pci.h | 2 + drivers/net/wwan/t7xx/t7xx_pci_rescan.c | 96 +++ drivers/net/wwan/t7xx/t7xx_pci_rescan.h | 28 + drivers/net/wwan/t7xx/t7xx_port.h | 12 +- drivers/net/wwan/t7xx/t7xx_port_ap_msg.c | 78 +++ drivers/net/wwan/t7xx/t7xx_port_ap_msg.h | 11 + drivers/net/wwan/t7xx/t7xx_port_ctrl_msg.c | 8 +- drivers/net/wwan/t7xx/t7xx_port_devlink.c | 665 +++++++++++++++++++++ drivers/net/wwan/t7xx/t7xx_port_devlink.h | 86 +++ drivers/net/wwan/t7xx/t7xx_port_proxy.c | 135 ++++- drivers/net/wwan/t7xx/t7xx_port_proxy.h | 16 +- drivers/net/wwan/t7xx/t7xx_port_wwan.c | 25 +- drivers/net/wwan/t7xx/t7xx_reg.h | 32 +- drivers/net/wwan/t7xx/t7xx_state_monitor.c | 134 ++++- drivers/net/wwan/t7xx/t7xx_state_monitor.h | 3 + 25 files changed, 1634 insertions(+), 105 deletions(-) create mode 100644 Documentation/networking/devlink/t7xx.rst create mode 100644 drivers/net/wwan/t7xx/t7xx_pci_rescan.c create mode 100644 drivers/net/wwan/t7xx/t7xx_pci_rescan.h create mode 100644 drivers/net/wwan/t7xx/t7xx_port_ap_msg.c create mode 100644 drivers/net/wwan/t7xx/t7xx_port_ap_msg.h create mode 100644 drivers/net/wwan/t7xx/t7xx_port_devlink.c create mode 100644 drivers/net/wwan/t7xx/t7xx_port_devlink.h -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel