From: Qiming Yang <qiming.yang@intel.com>
To: dev@dpdk.org
Cc: qi.z.zhang@intel.com, Qiming Yang <qiming.yang@intel.com>,
Marcin Domagala <marcinx.domagala@intel.com>,
Eric Joyner <eric.joyner@intel.com>
Subject: [PATCH v2 20/20] net/ice/base: add new AQ ro read HW sensors
Date: Thu, 18 May 2023 15:16:38 +0000 [thread overview]
Message-ID: <20230518151638.1207021-21-qiming.yang@intel.com> (raw)
In-Reply-To: <20230518151638.1207021-1-qiming.yang@intel.com>
Adds new helper function to read from HW sensors via a new AQ command
"Get Sensor Reading (0x0632)".
Currently, this AQ command only supports reading the temperature from
E810 devices with a supported firmware, but in the future it could be
extended to read other sensors.
Signed-off-by: Marcin Domagala <marcinx.domagala@intel.com>
Signed-off-by: Eric Joyner <eric.joyner@intel.com>
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
---
drivers/net/ice/base/ice_adminq_cmd.h | 29 +++++++++++++++++++++
drivers/net/ice/base/ice_common.c | 36 +++++++++++++++++++++++++++
drivers/net/ice/base/ice_common.h | 4 +++
3 files changed, 69 insertions(+)
diff --git a/drivers/net/ice/base/ice_adminq_cmd.h b/drivers/net/ice/base/ice_adminq_cmd.h
index 8df6ca41e9..844e90bbce 100644
--- a/drivers/net/ice/base/ice_adminq_cmd.h
+++ b/drivers/net/ice/base/ice_adminq_cmd.h
@@ -1666,6 +1666,32 @@ struct ice_aqc_set_mac_lb {
u8 reserved[15];
};
+/* Get sensor reading (direct 0x0632) */
+struct ice_aqc_get_sensor_reading {
+ u8 sensor;
+#define ICE_AQC_INT_TEMP_SENSOR 0x0
+ u8 format;
+#define ICE_AQC_INT_TEMP_FORMAT 0x0
+ u8 reserved[6];
+ __le32 addr_high;
+ __le32 addr_low;
+};
+
+/* Get sensor reading response (direct 0x0632) */
+struct ice_aqc_get_sensor_reading_resp {
+ union {
+ u8 raw[8];
+ /* Output data for sensor 0x00, format 0x00 */
+ struct {
+ s8 temp;
+ u8 temp_warning_threshold;
+ u8 temp_critical_threshold;
+ u8 temp_fatal_threshold;
+ u8 reserved[4];
+ } s0f0;
+ } data;
+};
+
struct ice_aqc_link_topo_params {
u8 lport_num;
u8 lport_num_valid;
@@ -3004,6 +3030,8 @@ struct ice_aq_desc {
struct ice_aqc_get_phy_caps get_phy;
struct ice_aqc_set_phy_cfg set_phy;
struct ice_aqc_restart_an restart_an;
+ struct ice_aqc_get_sensor_reading get_sensor_reading;
+ struct ice_aqc_get_sensor_reading_resp get_sensor_reading_resp;
struct ice_aqc_i2c read_write_i2c;
struct ice_aqc_read_i2c_resp read_i2c_resp;
struct ice_aqc_gpio read_write_gpio;
@@ -3253,6 +3281,7 @@ enum ice_adminq_opc {
ice_aqc_opc_get_link_status = 0x0607,
ice_aqc_opc_set_event_mask = 0x0613,
ice_aqc_opc_set_mac_lb = 0x0620,
+ ice_aqc_opc_get_sensor_reading = 0x0632,
ice_aqc_opc_get_link_topo = 0x06E0,
ice_aqc_opc_get_link_topo_pin = 0x06E1,
ice_aqc_opc_read_i2c = 0x06E2,
diff --git a/drivers/net/ice/base/ice_common.c b/drivers/net/ice/base/ice_common.c
index f7f43cd7e0..0f26f1d854 100644
--- a/drivers/net/ice/base/ice_common.c
+++ b/drivers/net/ice/base/ice_common.c
@@ -5359,6 +5359,42 @@ ice_cfg_vsi_lan(struct ice_port_info *pi, u16 vsi_handle, u16 tc_bitmap,
ICE_SCHED_NODE_OWNER_LAN);
}
+/**
+ * ice_aq_get_sensor_reading
+ * @hw: pointer to the HW struct
+ * @sensor: sensor type
+ * @format: requested response format
+ * @data: pointer to data to be read from the sensor
+ * @cd: pointer to command details structure or NULL
+ *
+ * Get sensor reading (0x0632)
+ */
+enum ice_status
+ice_aq_get_sensor_reading(struct ice_hw *hw, u8 sensor, u8 format,
+ struct ice_aqc_get_sensor_reading_resp *data,
+ struct ice_sq_cd *cd)
+{
+ struct ice_aqc_get_sensor_reading *cmd;
+ struct ice_aq_desc desc;
+ enum ice_status status;
+
+ if (!data)
+ return ICE_ERR_PARAM;
+
+ ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_get_sensor_reading);
+ cmd = &desc.params.get_sensor_reading;
+ cmd->sensor = sensor;
+ cmd->format = format;
+
+ status = ice_aq_send_cmd(hw, &desc, NULL, 0, cd);
+
+ if (!status)
+ ice_memcpy(data, &desc.params.get_sensor_reading_resp,
+ sizeof(*data), ICE_NONDMA_TO_NONDMA);
+
+ return status;
+}
+
/**
* ice_is_main_vsi - checks whether the VSI is main VSI
* @hw: pointer to the HW struct
diff --git a/drivers/net/ice/base/ice_common.h b/drivers/net/ice/base/ice_common.h
index aff361e5aa..0f1be917db 100644
--- a/drivers/net/ice/base/ice_common.h
+++ b/drivers/net/ice/base/ice_common.h
@@ -249,6 +249,10 @@ enum ice_status ice_sbq_rw_reg_lp(struct ice_hw *hw,
void ice_sbq_lock(struct ice_hw *hw);
void ice_sbq_unlock(struct ice_hw *hw);
enum ice_status ice_sbq_rw_reg(struct ice_hw *hw, struct ice_sbq_msg_input *in);
+enum ice_status
+ice_aq_get_sensor_reading(struct ice_hw *hw, u8 sensor, u8 format,
+ struct ice_aqc_get_sensor_reading_resp *data,
+ struct ice_sq_cd *cd);
void
ice_stat_update40(struct ice_hw *hw, u32 reg, bool prev_stat_loaded,
u64 *prev_stat, u64 *cur_stat);
--
2.25.1
next prev parent reply other threads:[~2023-05-18 15:36 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-27 6:19 [PATCH 00/30] net/ice/base: share code update Qiming Yang
2023-04-27 6:19 ` [PATCH 01/30] net/ice/base: updated copyright Qiming Yang
2023-04-27 6:19 ` [PATCH 02/30] net/ice/base: add flex array safe allocations Qiming Yang
2023-04-27 6:19 ` [PATCH 03/30] net/ice/base: remove unnecessary control queue array Qiming Yang
2024-03-05 18:05 ` [**EXTERNAL**] " Gudimetla, Leela Sankar
2023-04-27 6:19 ` [PATCH 04/30] net/ice/base: update flow seg fields to declared bitmaps Qiming Yang
2023-04-27 6:19 ` [PATCH 05/30] net/ice/base: clean up RSS LUT and fix media type Qiming Yang
2023-04-27 6:19 ` [PATCH 06/30] net/ice/base: add ability to set markid via switch filter Qiming Yang
2023-04-27 6:19 ` [PATCH 07/30] net/ice/base: add reading cap and ropo cap Qiming Yang
2023-04-27 6:19 ` [PATCH 08/30] net/ice/base: add function to read HW sensors Qiming Yang
2023-04-27 6:19 ` [PATCH 09/30] net/ice/base: add pre-allocate memory argument Qiming Yang
2023-04-27 6:19 ` [PATCH 10/30] net/ice/base: use coccinelle to instead macro Qiming Yang
2023-04-27 6:19 ` [PATCH 11/30] net/ice/base: add new fls function Qiming Yang
2023-04-27 6:19 ` [PATCH 12/30] net/ice/base: add E830 device ids Qiming Yang
2023-04-27 6:19 ` [PATCH 13/30] net/ice/base: add function to get rxq context Qiming Yang
2023-04-27 6:19 ` [PATCH 14/30] net/ice/base: removed no need 56G releated code Qiming Yang
2023-04-27 6:19 ` [PATCH 15/30] net/ice/base: allow skip main timer Qiming Yang
2023-04-27 6:19 ` [PATCH 16/30] net/ice/base: add E830 PTP init Qiming Yang
2023-04-27 6:19 ` [PATCH 17/30] net/ice/base: add C825X device support Qiming Yang
2023-04-27 6:19 ` [PATCH 18/30] net/ice/base: add VLAN TPID in switchdev Qiming Yang
2023-04-27 6:19 ` [PATCH 19/30] net/ice/base: reduce time to read Option ROM CIVD Qiming Yang
2023-04-27 6:19 ` [PATCH 20/30] net/ice/base: add L2TPv3 support for adv rules Qiming Yang
2023-04-27 6:19 ` [PATCH 21/30] net/ice/base: add PHY OFFSET READY register clear Qiming Yang
2023-04-27 6:19 ` [PATCH 22/30] net/ice/base: return CGU PLL config function params Qiming Yang
2023-04-27 6:19 ` [PATCH 23/30] net/ice/base: change method to get pca9575 handle Qiming Yang
2023-04-27 6:19 ` [PATCH 24/30] net/ice/base: cleanup timestamp registers correct Qiming Yang
2023-04-27 6:19 ` [PATCH 25/30] net/ice/base: add PPPoE hardware offload Qiming Yang
2023-04-27 6:19 ` [PATCH 26/30] net/ice/base: remove bypass mode Qiming Yang
2023-04-27 6:19 ` [PATCH 27/30] net/ice/base: support inner etype in switchdev Qiming Yang
2023-04-27 6:19 ` [PATCH 28/30] net/ice/base: use const array to store link modes Qiming Yang
2023-04-27 6:20 ` [PATCH 29/30] net/ice/base: introduce a new ID for E810 NIC Qiming Yang
2023-04-27 6:20 ` [PATCH 30/30] net/ice/base: fix Generic Checksum acronym Qiming Yang
2023-04-27 21:18 ` Greenwalt, Paul
2023-05-18 15:16 ` [PATCH v2 00/20] net/ice/base: code update Qiming Yang
2023-05-18 15:16 ` [PATCH v2 01/20] net/ice/base: updated copyright Qiming Yang
2023-05-18 15:16 ` [PATCH v2 02/20] net/ice/base: add NAC Topology device capability parser Qiming Yang
2023-05-18 15:16 ` [PATCH v2 03/20] net/ice/base: add new device for E810 Qiming Yang
2023-05-18 15:16 ` [PATCH v2 04/20] net/ice/base: fix incorrect defines for DCBx Qiming Yang
2023-05-18 15:16 ` [PATCH v2 05/20] net/ice/base: introduce a non-atomic function Qiming Yang
2023-05-18 15:16 ` [PATCH v2 06/20] net/ice/base: add missing AQ flag to AQ command Qiming Yang
2023-05-18 15:16 ` [PATCH v2 07/20] net/ice/base: add support for inner etype in switchdev Qiming Yang
2023-05-18 15:16 ` [PATCH v2 08/20] net/ice/base: add support for PPPoE hardware offload Qiming Yang
2023-05-18 15:16 ` [PATCH v2 09/20] net/ice/base: remove direction metadata for switchdev Qiming Yang
2023-05-18 15:16 ` [PATCH v2 10/20] net/ice/base: reduce time to read Option data Qiming Yang
2023-05-18 17:08 ` Keller, Jacob E
2023-05-18 15:16 ` [PATCH v2 11/20] net/ice/base: add support for VLAN TPID filters Qiming Yang
2023-05-18 15:16 ` [PATCH v2 12/20] net/ice/base: add C825-X device ID Qiming Yang
2023-05-18 15:16 ` [PATCH v2 13/20] net/ice/base: add function to get rxq context Qiming Yang
2023-05-18 15:16 ` [PATCH v2 14/20] net/ice/base: modify tunnel match mask Qiming Yang
2023-05-18 15:16 ` [PATCH v2 15/20] net/ice/base: check VSIG before disassociating VSI Qiming Yang
2023-05-18 15:16 ` [PATCH v2 16/20] net/ice/base: delete get field vector function Qiming Yang
2023-05-18 15:16 ` [PATCH v2 17/20] net/ice/base: update 3k-sign DDP support for E825C Qiming Yang
2023-05-18 15:16 ` [PATCH v2 18/20] net/ice/base: fix static analyzer bug Qiming Yang
2023-05-18 15:16 ` [PATCH v2 19/20] net/ice/base: offer memory config for schedual node Qiming Yang
2023-05-18 15:16 ` Qiming Yang [this message]
2023-05-23 2:12 ` [PATCH v2 00/20] net/ice/base: code update Zhang, Qi Z
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230518151638.1207021-21-qiming.yang@intel.com \
--to=qiming.yang@intel.com \
--cc=dev@dpdk.org \
--cc=eric.joyner@intel.com \
--cc=marcinx.domagala@intel.com \
--cc=qi.z.zhang@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).