From: Haiyang Zhang <haiyangz@microsoft.com>
To: "sashal@kernel.org" <sashal@kernel.org>,
"davem@davemloft.net" <davem@davemloft.net>,
"saeedm@mellanox.com" <saeedm@mellanox.com>,
"leon@kernel.org" <leon@kernel.org>,
"eranbe@mellanox.com" <eranbe@mellanox.com>,
"lorenzo.pieralisi@arm.com" <lorenzo.pieralisi@arm.com>,
"bhelgaas@google.com" <bhelgaas@google.com>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Cc: Haiyang Zhang <haiyangz@microsoft.com>,
KY Srinivasan <kys@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH net-next,v5, 0/6] Add software backchannel and mlx5e HV VHCA stats
Date: Thu, 22 Aug 2019 22:26:18 +0000 [thread overview]
Message-ID: <1566512708-13785-1-git-send-email-haiyangz@microsoft.com> (raw)
This patch set adds paravirtual backchannel in software in pci_hyperv,
which is required by the mlx5e driver HV VHCA stats agent.
The stats agent is responsible on running a periodic rx/tx packets/bytes
stats update.
Dexuan Cui (1):
PCI: hv: Add a paravirtual backchannel in software
Eran Ben Elisha (4):
net/mlx5: Add wrappers for HyperV PCIe operations
net/mlx5: Add HV VHCA infrastructure
net/mlx5: Add HV VHCA control agent
net/mlx5e: Add mlx5e HV VHCA stats agent
Haiyang Zhang (1):
PCI: hv: Add a Hyper-V PCI interface driver for software backchannel interface
MAINTAINERS | 1 +
drivers/net/ethernet/mellanox/mlx5/core/Makefile | 2 +
drivers/net/ethernet/mellanox/mlx5/core/en.h | 13 +
.../ethernet/mellanox/mlx5/core/en/hv_vhca_stats.c | 162 +++++++++
.../ethernet/mellanox/mlx5/core/en/hv_vhca_stats.h | 25 ++
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 3 +
drivers/net/ethernet/mellanox/mlx5/core/lib/hv.c | 64 ++++
drivers/net/ethernet/mellanox/mlx5/core/lib/hv.h | 22 ++
.../net/ethernet/mellanox/mlx5/core/lib/hv_vhca.c | 371 +++++++++++++++++++++
.../net/ethernet/mellanox/mlx5/core/lib/hv_vhca.h | 104 ++++++
drivers/net/ethernet/mellanox/mlx5/core/main.c | 7 +
drivers/pci/Kconfig | 1 +
drivers/pci/controller/Kconfig | 7 +
drivers/pci/controller/Makefile | 1 +
drivers/pci/controller/pci-hyperv-intf.c | 67 ++++
drivers/pci/controller/pci-hyperv.c | 308 +++++++++++++++++
include/linux/hyperv.h | 29 ++
include/linux/mlx5/driver.h | 2 +
18 files changed, 1189 insertions(+)
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en/hv_vhca_stats.c
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/en/hv_vhca_stats.h
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/lib/hv.c
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/lib/hv.h
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/lib/hv_vhca.c
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/lib/hv_vhca.h
create mode 100644 drivers/pci/controller/pci-hyperv-intf.c
--
1.8.3.1
next reply other threads:[~2019-08-22 22:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-22 22:26 Haiyang Zhang [this message]
2019-08-22 22:26 ` [PATCH net-next,v5, 1/6] PCI: hv: Add a paravirtual backchannel in software Haiyang Zhang
2019-08-22 22:26 ` [PATCH net-next,v5, 2/6] PCI: hv: Add a Hyper-V PCI interface driver for software backchannel interface Haiyang Zhang
2019-08-22 22:26 ` [PATCH net-next,v5, 3/6] net/mlx5: Add wrappers for HyperV PCIe operations Haiyang Zhang
2019-08-22 22:26 ` [PATCH net-next,v5, 4/6] net/mlx5: Add HV VHCA infrastructure Haiyang Zhang
2019-08-22 22:26 ` [PATCH net-next,v5, 5/6] net/mlx5: Add HV VHCA control agent Haiyang Zhang
2019-08-22 22:26 ` [PATCH net-next,v5, 6/6] net/mlx5e: Add mlx5e HV VHCA stats agent Haiyang Zhang
2019-08-22 22:33 ` [PATCH net-next,v5, 0/6] Add software backchannel and mlx5e HV VHCA stats David Miller
2019-08-22 22:37 ` Haiyang Zhang
2019-08-22 22:39 ` David Miller
2019-08-22 22:43 ` Haiyang Zhang
2019-08-23 5:05 ` Eran Ben Elisha
2019-08-23 5:29 ` Saeed Mahameed
2019-08-23 6:11 ` David Miller
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