From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BC06D45501; Wed, 26 Jun 2024 14:04:59 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A02D2432D2; Wed, 26 Jun 2024 13:56:57 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by mails.dpdk.org (Postfix) with ESMTP id 47AD142E95 for ; Wed, 26 Jun 2024 13:45:22 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1719402322; x=1750938322; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=mJsoXUApHjVGG082IigmSoREByFMX645MoTRDye9D4A=; b=fTBRyS9QHHHYu5kU81PN4/BfCdxp2araltmTLyyOyb4+qgH1XBT0JEH9 A6USmoBPBFUk6Je865hgi3mQZ9XkaOUYmZYczAubFvHfGYW7fIyPjDV80 B8VTYiuOlzwbZxbZBiB2Ox166xDWl3drJXTwM1KRwlJg3lE2f0ZwUrbcW WS+JpuKPJuNRnF3U6j4mPNNgbfCaYlEBF/N3dwfDMA/27B7Uj3vbagN2D 9eITPdPibML4/WbgW7cdOMD9zBTosIJpzQ1Soj/ME6zThPcYBnYgw0NFS 0jUyS2RzP3mL73lHK4rRHhW9E9h0hnBgg3RjyW4mxo6W6VaAZflxqqNnB w==; X-CSE-ConnectionGUID: Ysw9JIeVSm+a8gi0X7eb6w== X-CSE-MsgGUID: J/Zwp73IRUeLDbp5pbfrdA== X-IronPort-AV: E=McAfee;i="6700,10204,11114"; a="38979549" X-IronPort-AV: E=Sophos;i="6.08,266,1712646000"; d="scan'208";a="38979549" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Jun 2024 04:45:21 -0700 X-CSE-ConnectionGUID: xLGLJg5WQHqVzaUR0xqIoA== X-CSE-MsgGUID: v2nr/HTUQbChccHHDKW4OQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,266,1712646000"; d="scan'208";a="43874316" Received: from unknown (HELO silpixa00401119.ir.intel.com) ([10.55.129.167]) by orviesa010.jf.intel.com with ESMTP; 26 Jun 2024 04:45:21 -0700 From: Anatoly Burakov To: dev@dpdk.org Cc: Eric Joyner , ian.stokes@intel.com, bruce.richardson@intel.com Subject: [PATCH v4 083/103] net/ice/base: detect and store device sensor reading capability Date: Wed, 26 Jun 2024 12:42:11 +0100 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Eric Joyner The driver can use this capability to see if temperature sensor reading or other HW sensor reading capabilities are supported before reading them using the Get Sensor Reading AQ command. Signed-off-by: Eric Joyner Signed-off-by: Ian Stokes --- drivers/net/ice/base/ice_adminq_cmd.h | 1 + drivers/net/ice/base/ice_common.c | 23 +++++++++++++++++++++++ drivers/net/ice/base/ice_type.h | 3 +++ 3 files changed, 27 insertions(+) diff --git a/drivers/net/ice/base/ice_adminq_cmd.h b/drivers/net/ice/base/ice_adminq_cmd.h index 457455fe85..7334addd09 100644 --- a/drivers/net/ice/base/ice_adminq_cmd.h +++ b/drivers/net/ice/base/ice_adminq_cmd.h @@ -120,6 +120,7 @@ struct ice_aqc_list_caps_elem { #define ICE_AQC_CAPS_1588 0x0046 #define ICE_AQC_CAPS_MAX_MTU 0x0047 #define ICE_AQC_CAPS_IWARP 0x0051 +#define ICE_AQC_CAPS_SENSOR_READING 0x0067 #define ICE_AQC_CAPS_PCIE_RESET_AVOIDANCE 0x0076 #define ICE_AQC_CAPS_POST_UPDATE_RESET_RESTRICT 0x0077 #define ICE_AQC_CAPS_NVM_MGMT 0x0080 diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c index 916fe30c94..fe2cc543e4 100644 --- a/drivers/net/ice/base/ice_common.c +++ b/drivers/net/ice/base/ice_common.c @@ -2948,6 +2948,26 @@ ice_parse_nac_topo_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_p, dev_p->nac_topo.id); } +/** + * ice_parse_sensor_reading_cap - Parse ICE_AQC_CAPS_SENSOR_READING cap + * @hw: pointer to the HW struct + * @dev_p: pointer to device capabilities structure + * @cap: capability element to parse + * + * Parse ICE_AQC_CAPS_SENSOR_READING for device capability for reading + * enabled sensors. + */ +static void +ice_parse_sensor_reading_cap(struct ice_hw *hw, struct ice_hw_dev_caps *dev_p, + struct ice_aqc_list_caps_elem *cap) +{ + dev_p->supported_sensors = LE32_TO_CPU(cap->number); + + ice_debug(hw, ICE_DBG_INIT, + "dev caps: supported sensors (bitmap) = 0x%x\n", + dev_p->supported_sensors); +} + /** * ice_parse_dev_caps - Parse device capabilities * @hw: pointer to the HW struct @@ -2996,6 +3016,9 @@ ice_parse_dev_caps(struct ice_hw *hw, struct ice_hw_dev_caps *dev_p, case ICE_AQC_CAPS_NAC_TOPOLOGY: ice_parse_nac_topo_dev_caps(hw, dev_p, &cap_resp[i]); break; + case ICE_AQC_CAPS_SENSOR_READING: + ice_parse_sensor_reading_cap(hw, dev_p, &cap_resp[i]); + break; default: /* Don't list common capabilities as unknown */ if (!found) diff --git a/drivers/net/ice/base/ice_type.h b/drivers/net/ice/base/ice_type.h index 14c5b2fa01..e199868326 100644 --- a/drivers/net/ice/base/ice_type.h +++ b/drivers/net/ice/base/ice_type.h @@ -827,6 +827,9 @@ struct ice_hw_dev_caps { struct ice_ts_dev_info ts_dev_info; u32 num_funcs; struct ice_nac_topology nac_topo; + /* bitmap of supported sensors */ + u32 supported_sensors; +#define ICE_SENSOR_SUPPORT_E810_INT_TEMP BIT(0) }; /* Information about MAC such as address, etc... */ -- 2.43.0