From: Shravan Kumar Ramani <sramani@mellanox.com>
To: Andy Shevchenko <andy@infradead.org>,
Darren Hart <dvhart@infradead.org>,
Vadim Pasternak <vadimp@mellanox.com>
Cc: lsun@mellanox.com, Shravan Kumar Ramani <sramani@mellanox.com>,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v1] platform/mellanox: Add Mellanox TRIO driver
Date: Mon, 11 Nov 2019 09:34:38 -0500 [thread overview]
Message-ID: <cover.1573460910.git.sramani@mellanox.com> (raw)
This patch adds support for Mellanox BlueField TRIO PCIe host controller.
The driver supports multiple TRIO instances and provides a sysfs interface
to allow the user to read/set the L3 cache profile for transactions going
through the TRIO. It also provides an interrupt handler for the TRIO blocks.
Shravan Kumar Ramani (1):
platform/mellanox: Add Mellanox TRIO driver
MAINTAINERS | 5 +
drivers/platform/mellanox/Kconfig | 8 +
drivers/platform/mellanox/Makefile | 1 +
drivers/platform/mellanox/mlxbf-trio.c | 624 +++++++++++++++++++++++++++++++++
4 files changed, 638 insertions(+)
create mode 100644 drivers/platform/mellanox/mlxbf-trio.c
--
2.1.2
next reply other threads:[~2019-11-11 14:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 14:34 Shravan Kumar Ramani [this message]
2019-11-11 14:34 ` [PATCH v1] platform/mellanox: Add Mellanox TRIO driver Shravan Kumar Ramani
2019-11-12 14:44 ` Vadim Pasternak
2019-11-13 5:40 ` Shravan Ramani
2019-11-13 7:05 ` Vadim Pasternak
2019-11-18 10:47 ` Andy Shevchenko
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