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74 lines
2.7 KiB
74 lines
2.7 KiB
From d8bf00ef12e6537c0c1c10982ce05a681526a0f5 Mon Sep 17 00:00:00 2001
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From: Alaa Hleihel <ahleihel@redhat.com>
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Date: Sun, 10 May 2020 14:52:13 -0400
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Subject: [PATCH 043/312] [netdrv] net/mlx5: Set ODP capabilities for DC
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transport to max
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Message-id: <20200510145245.10054-51-ahleihel@redhat.com>
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Patchwork-id: 306592
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Patchwork-instance: patchwork
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O-Subject: [RHEL8.3 BZ 1789378 v2 50/82] net/mlx5: Set ODP capabilities for DC transport to max
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Bugzilla: 1789378
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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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RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
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RH-Acked-by: Jonathan Toppins <jtoppins@redhat.com>
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Bugzilla: http://bugzilla.redhat.com/1789378
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Upstream: v5.4-rc1
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commit 00679b631eddaa0aa0ceba719fcb1f60c65da5a3
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Author: Michael Guralnik <michaelgur@mellanox.com>
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Date: Mon Aug 19 15:08:13 2019 +0300
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net/mlx5: Set ODP capabilities for DC transport to max
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In mlx5_core initialization, query max ODP capabilities for DC transport
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from FW and set as current capabilities.
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Signed-off-by: Michael Guralnik <michaelgur@mellanox.com>
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Signed-off-by: Leon Romanovsky <leonro@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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drivers/net/ethernet/mellanox/mlx5/core/main.c | 6 ++++++
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include/linux/mlx5/mlx5_ifc.h | 4 +++-
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2 files changed, 9 insertions(+), 1 deletion(-)
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
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index 568d973725b6..490bd80c586a 100644
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--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
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+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
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@@ -495,6 +495,12 @@ static int handle_hca_cap_odp(struct mlx5_core_dev *dev)
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ODP_CAP_SET_MAX(dev, xrc_odp_caps.write);
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ODP_CAP_SET_MAX(dev, xrc_odp_caps.read);
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ODP_CAP_SET_MAX(dev, xrc_odp_caps.atomic);
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+ ODP_CAP_SET_MAX(dev, dc_odp_caps.srq_receive);
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+ ODP_CAP_SET_MAX(dev, dc_odp_caps.send);
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+ ODP_CAP_SET_MAX(dev, dc_odp_caps.receive);
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+ ODP_CAP_SET_MAX(dev, dc_odp_caps.write);
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+ ODP_CAP_SET_MAX(dev, dc_odp_caps.read);
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+ ODP_CAP_SET_MAX(dev, dc_odp_caps.atomic);
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if (do_set)
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err = set_caps(dev, set_ctx, set_sz,
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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 77c354384ce5..caa0bcd9dd0f 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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@@ -1019,7 +1019,9 @@ struct mlx5_ifc_odp_cap_bits {
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struct mlx5_ifc_odp_per_transport_service_cap_bits xrc_odp_caps;
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- u8 reserved_at_100[0x700];
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+ struct mlx5_ifc_odp_per_transport_service_cap_bits dc_odp_caps;
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+
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+ u8 reserved_at_120[0x6E0];
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};
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struct mlx5_ifc_calc_op {
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--
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2.13.6
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