From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 0/3] Add link status notification support to Mellanox PMDs
Date: Mon, 5 Oct 2015 19:56:32 +0200 [thread overview]
Message-ID: <1444067795-29748-1-git-send-email-adrien.mazarguil@6wind.com> (raw)
Mellanox PMDs (mlx4 and mlx5) support link status notification with
libibverbs through a file descriptor, in a manner reminiscent of UIO/VFIO.
It still requires a new "external" interrupt handler type since contrary
to other types, this file descriptor must not be processed by EAL.
Nelio Laranjeiro (3):
eal: new interrupt handler type
mlx4: handle interrupts
mlx5: handle interrupts
drivers/net/mlx4/mlx4.c | 166 +++++++++++++++++++++
drivers/net/mlx4/mlx4.h | 3 +
drivers/net/mlx5/mlx5.c | 3 +
drivers/net/mlx5/mlx5.h | 7 +
drivers/net/mlx5/mlx5_defs.h | 3 +
drivers/net/mlx5/mlx5_ethdev.c | 150 +++++++++++++++++++
drivers/net/mlx5/mlx5_trigger.c | 4 +
lib/librte_eal/linuxapp/eal/eal_interrupts.c | 34 +++--
.../linuxapp/eal/include/exec-env/rte_interrupts.h | 1 +
9 files changed, 356 insertions(+), 15 deletions(-)
--
2.1.0
next reply other threads:[~2015-10-05 17:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-05 17:56 Adrien Mazarguil [this message]
2015-10-05 17:56 ` [dpdk-dev] [PATCH 1/3] eal: new interrupt handler type Adrien Mazarguil
2015-10-20 20:25 ` David Marchand
2015-10-05 17:56 ` [dpdk-dev] [PATCH 2/3] mlx4: handle interrupts Adrien Mazarguil
2015-10-05 17:56 ` [dpdk-dev] [PATCH 3/3] mlx5: " Adrien Mazarguil
2015-10-30 18:57 ` [dpdk-dev] [PATCH v2 0/3] Add link status notification support to Mellanox PMDs Adrien Mazarguil
2015-10-30 18:57 ` [dpdk-dev] [PATCH v2 1/3] eal: new interrupt handler type Adrien Mazarguil
2015-10-30 18:57 ` [dpdk-dev] [PATCH v2 2/3] mlx4: handle interrupts Adrien Mazarguil
2015-10-30 18:57 ` [dpdk-dev] [PATCH v2 3/3] mlx5: " Adrien Mazarguil
2015-11-01 10:32 ` [dpdk-dev] [PATCH v2 0/3] Add link status notification support to Mellanox PMDs Thomas Monjalon
2015-11-02 11:12 ` Adrien Mazarguil
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