summaryrefslogtreecommitdiffstats
path: root/net-mlxsw-reg-Add-high-and-low-temperature-thresholds.patch
diff options
context:
space:
mode:
Diffstat (limited to 'net-mlxsw-reg-Add-high-and-low-temperature-thresholds.patch')
-rw-r--r--net-mlxsw-reg-Add-high-and-low-temperature-thresholds.patch79
1 files changed, 0 insertions, 79 deletions
diff --git a/net-mlxsw-reg-Add-high-and-low-temperature-thresholds.patch b/net-mlxsw-reg-Add-high-and-low-temperature-thresholds.patch
deleted file mode 100644
index 957200e17..000000000
--- a/net-mlxsw-reg-Add-high-and-low-temperature-thresholds.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From patchwork Mon Oct 30 09:51:18 2017
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [net] mlxsw: reg: Add high and low temperature thresholds
-X-Patchwork-Submitter: Jiri Pirko <jiri@resnulli.us>
-X-Patchwork-Id: 831938
-X-Patchwork-Delegate: davem@davemloft.net
-Message-Id: <20171030095118.9098-1-jiri@resnulli.us>
-To: netdev@vger.kernel.org
-Cc: davem@davemloft.net, idosch@mellanox.com, mlxsw@mellanox.com
-Date: Mon, 30 Oct 2017 10:51:18 +0100
-From: Jiri Pirko <jiri@resnulli.us>
-List-Id: <netdev.vger.kernel.org>
-
-From: Ido Schimmel <idosch@mellanox.com>
-
-The ASIC has the ability to generate events whenever a sensor indicates
-the temperature goes above or below its high or low thresholds,
-respectively.
-
-In new firmware versions the firmware enforces a minimum of 5
-degrees Celsius difference between both thresholds. Make the driver
-conform to this requirement.
-
-Note that this is required even when the events are disabled, as in
-certain systems interrupts are generated via GPIO based on these
-thresholds.
-
-Fixes: 85926f877040 ("mlxsw: reg: Add definition of temperature management registers")
-Signed-off-by: Ido Schimmel <idosch@mellanox.com>
-Signed-off-by: Jiri Pirko <jiri@mellanox.com>
----
- drivers/net/ethernet/mellanox/mlxsw/reg.h | 25 +++++++++++++++++++++++++
- 1 file changed, 25 insertions(+)
-
-diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
-index 4afc848..5acfbe5 100644
---- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
-+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
-@@ -5827,6 +5827,29 @@ MLXSW_ITEM32(reg, mtmp, mtr, 0x08, 30, 1);
- */
- MLXSW_ITEM32(reg, mtmp, max_temperature, 0x08, 0, 16);
-
-+/* reg_mtmp_tee
-+ * Temperature Event Enable.
-+ * 0 - Do not generate event
-+ * 1 - Generate event
-+ * 2 - Generate single event
-+ * Access: RW
-+ */
-+MLXSW_ITEM32(reg, mtmp, tee, 0x0C, 30, 2);
-+
-+#define MLXSW_REG_MTMP_THRESH_HI 0x348 /* 105 Celsius */
-+
-+/* reg_mtmp_temperature_threshold_hi
-+ * High threshold for Temperature Warning Event. In 0.125 Celsius.
-+ * Access: RW
-+ */
-+MLXSW_ITEM32(reg, mtmp, temperature_threshold_hi, 0x0C, 0, 16);
-+
-+/* reg_mtmp_temperature_threshold_lo
-+ * Low threshold for Temperature Warning Event. In 0.125 Celsius.
-+ * Access: RW
-+ */
-+MLXSW_ITEM32(reg, mtmp, temperature_threshold_lo, 0x10, 0, 16);
-+
- #define MLXSW_REG_MTMP_SENSOR_NAME_SIZE 8
-
- /* reg_mtmp_sensor_name
-@@ -5843,6 +5866,8 @@ static inline void mlxsw_reg_mtmp_pack(char *payload, u8 sensor_index,
- mlxsw_reg_mtmp_sensor_index_set(payload, sensor_index);
- mlxsw_reg_mtmp_mte_set(payload, max_temp_enable);
- mlxsw_reg_mtmp_mtr_set(payload, max_temp_reset);
-+ mlxsw_reg_mtmp_temperature_threshold_hi_set(payload,
-+ MLXSW_REG_MTMP_THRESH_HI);
- }
-
- static inline void mlxsw_reg_mtmp_unpack(char *payload, unsigned int *p_temp,