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75 lines
2.5 KiB
75 lines
2.5 KiB
4 years ago
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From dd07c451afec494fe2a72c343b730c3a00563374 Mon Sep 17 00:00:00 2001
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From: Alaa Hleihel <ahleihel@redhat.com>
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Date: Tue, 12 May 2020 10:54:00 -0400
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Subject: [PATCH 140/312] [include] net/mlx5e: Expose FEC feilds and related
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capability bit
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Message-id: <20200512105530.4207-35-ahleihel@redhat.com>
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Patchwork-id: 306906
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Patchwork-instance: patchwork
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O-Subject: [RHEL8.3 BZ 1789382 034/124] net/mlx5e: Expose FEC feilds and related capability bit
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Bugzilla: 1789382
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RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
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RH-Acked-by: Kamal Heib <kheib@redhat.com>
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RH-Acked-by: Jarod Wilson <jarod@redhat.com>
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Bugzilla: http://bugzilla.redhat.com/1789382
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Upstream: v5.6-rc1
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commit a58837f52d432f32995b1c00e803cc4db18762d3
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Author: Aya Levin <ayal@mellanox.com>
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Date: Mon Dec 30 14:22:57 2019 +0200
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net/mlx5e: Expose FEC feilds and related capability bit
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Introduce 50G per lane FEC modes capability bit and newly supported
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fields in PPLM register which allow this configuration.
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Signed-off-by: Aya Levin <ayal@mellanox.com>
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Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com>
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Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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Signed-off-by: Alaa Hleihel <ahleihel@redhat.com>
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Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
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---
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include/linux/mlx5/mlx5_ifc.h | 16 +++++++++++++++-
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1 file changed, 15 insertions(+), 1 deletion(-)
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diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
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index 5b9d2eb36ad4..60d1b97197ac 100644
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--- a/include/linux/mlx5/mlx5_ifc.h
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+++ b/include/linux/mlx5/mlx5_ifc.h
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@@ -8474,6 +8474,18 @@ struct mlx5_ifc_pplm_reg_bits {
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u8 fec_override_admin_50g[0x4];
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u8 fec_override_admin_25g[0x4];
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u8 fec_override_admin_10g_40g[0x4];
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+
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+ u8 fec_override_cap_400g_8x[0x10];
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+ u8 fec_override_cap_200g_4x[0x10];
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+
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+ u8 fec_override_cap_100g_2x[0x10];
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+ u8 fec_override_cap_50g_1x[0x10];
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+
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+ u8 fec_override_admin_400g_8x[0x10];
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+ u8 fec_override_admin_200g_4x[0x10];
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+
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+ u8 fec_override_admin_100g_2x[0x10];
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+ u8 fec_override_admin_50g_1x[0x10];
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};
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struct mlx5_ifc_ppcnt_reg_bits {
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@@ -8800,7 +8812,9 @@ struct mlx5_ifc_mpegc_reg_bits {
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};
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struct mlx5_ifc_pcam_enhanced_features_bits {
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- u8 reserved_at_0[0x6d];
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+ u8 reserved_at_0[0x68];
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+ u8 fec_50G_per_lane_in_pplm[0x1];
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+ u8 reserved_at_69[0x4];
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u8 rx_icrc_encapsulated_counter[0x1];
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u8 reserved_at_6e[0x4];
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u8 ptys_extended_ethernet[0x1];
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--
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2.13.6
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