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| author | Moshe Shemesh <moshe@nvidia.com> | 2024-01-28 20:43:58 +0200 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-15 10:48:16 -0400 |
| commit | c381fa3d7f6e89d2089299843198ec55ab9ba212 (patch) | |
| tree | c19cf9f2cf4535015257afb75666ddc8d1223ddd /include | |
| parent | 490b244bade913b4f673b30486398703e79fdd7c (diff) | |
| download | linux-stable-c381fa3d7f6e89d2089299843198ec55ab9ba212.tar.gz linux-stable-c381fa3d7f6e89d2089299843198ec55ab9ba212.tar.bz2 linux-stable-c381fa3d7f6e89d2089299843198ec55ab9ba212.zip | |
net/mlx5: Check capability for fw_reset
[ Upstream commit 5e6107b499f3fc4748109e1d87fd9603b34f1e0d ]
Functions which can't access MFRL (Management Firmware Reset Level)
register, have no use of fw_reset structures or events. Remove fw_reset
structures allocation and registration for fw reset events notifications
for these functions.
Having the devlink param enable_remote_dev_reset on functions that don't
have this capability is misleading as these functions are not allowed to
influence the reset flow. Hence, this patch removes this parameter for
such functions.
In addition, return not supported on devlink reload action fw_activate
for these functions.
Fixes: 38b9f903f22b ("net/mlx5: Handle sync reset request event")
Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Aya Levin <ayal@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 77cd2e13724e..bfc8320fb46c 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -10215,7 +10215,9 @@ struct mlx5_ifc_mcam_access_reg_bits { u8 regs_63_to_46[0x12]; u8 mrtc[0x1]; - u8 regs_44_to_32[0xd]; + u8 regs_44_to_41[0x4]; + u8 mfrl[0x1]; + u8 regs_39_to_32[0x8]; u8 regs_31_to_10[0x16]; u8 mtmp[0x1]; |