e286869b24
- Why I did it 1. Update Mellanox HW-MGMT package to newer version V.7.0030.1011 2. Replace the SONiC PMON Thermal control algorithm with the one inside the HW-MGMT package on all Nvidia platforms 3. Support Spectrum-4 systems - How I did it 1. Update the HW-MGMT package version number and submodule pointer 2. Remove the thermal control algorithm implementation from Mellanox platform API 3. Revise the patch to HW-MGMT package which will disable HW-MGMT from running on SIMX 4. Update the downstream kernel patch list Signed-off-by: Kebo Liu <kebol@nvidia.com>
39 lines
1.4 KiB
Diff
39 lines
1.4 KiB
Diff
From 4b630e780a6fa8b387e79e252169d5743faf5321 Mon Sep 17 00:00:00 2001
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From: Vadim Pasternak <vadimp@nvidia.com>
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Date: Fri, 3 Dec 2021 11:48:49 +0200
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Subject: [PATCH backport 5.10 111/182] mlxsw: reg: Add new field to Management
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General Peripheral Information Register
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Add new field 'max_modules_per_slot' to provide maximum number of
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modules that can be connected per slot. This field will always be zero,
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if 'slot_index' in query request is set to non-zero value, otherwise
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value in this field will provide maximum modules number, which can be
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equipped on device inserted at any slot.
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Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
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Signed-off-by: Ido Schimmel <idosch@nvidia.com>
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---
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drivers/net/ethernet/mellanox/mlxsw/reg.h | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
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index 07f68fd1a4e5..98c627ffe039 100644
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--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
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+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
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@@ -10190,6 +10190,12 @@ MLXSW_ITEM32(reg, mgpir, devices_per_flash, 0x00, 16, 8);
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*/
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MLXSW_ITEM32(reg, mgpir, num_of_devices, 0x00, 0, 8);
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+/* max_modules_per_slot
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+ * Maximum number of modules that can be connected per slot.
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+ * Access: RO
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+ */
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+MLXSW_ITEM32(reg, mgpir, max_modules_per_slot, 0x04, 16, 8);
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+
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/* mgpir_num_of_slots
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* Number of slots in the system.
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* Access: RO
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--
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2.20.1
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