From: "Alastair D'Silva" <alastair@au1.ibm.com>
To: unlisted-recipients:; (no To-header on input)
Cc: "Alastair D'Silva" <alastair@d-silva.org>,
Frederic Barrat <fbarrat@linux.ibm.com>,
Andrew Donnellan <andrew.donnellan@au1.ibm.com>,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH 0/7] Refactor OCXL driver to allow external drivers to use it
Date: Wed, 13 Mar 2019 15:15:15 +1100 [thread overview]
Message-ID: <20190313041524.14644-1-alastair@au1.ibm.com> (raw)
From: Alastair D'Silva <alastair@d-silva.org>
This series reworks the OpenCAPI driver to split frontend
(driver interactions) from backend (hardware interactions).
This allows external drivers to utilise the core of the
generic OpenCAPI driver to communicate with specific
OpenCAPI hardware.
Alastair D'Silva (7):
ocxl: Provide global MMIO accessors for external drivers
ocxl: Allow external drivers to use OpenCAPI contexts
ocxl: Split pci.c
ocxl: Don't pass pci_dev around
ocxl: Create a clear delineation between ocxl backend & frontend
ocxl: afu_irq only deals with IRQ IDs, not offsets
ocxl: move event_fd handling to frontend
drivers/misc/ocxl/Makefile | 3 +-
drivers/misc/ocxl/afu_irq.c | 94 ++---
drivers/misc/ocxl/context.c | 18 +-
drivers/misc/ocxl/core.c | 578 ++++++++++++++++++++++++++++++
drivers/misc/ocxl/file.c | 157 +++++---
drivers/misc/ocxl/mmio.c | 234 ++++++++++++
drivers/misc/ocxl/ocxl_internal.h | 49 +--
drivers/misc/ocxl/pci.c | 562 ++---------------------------
drivers/misc/ocxl/sysfs.c | 58 +--
drivers/misc/ocxl/trace.h | 12 +-
include/misc/ocxl.h | 322 ++++++++++++++++-
11 files changed, 1382 insertions(+), 705 deletions(-)
create mode 100644 drivers/misc/ocxl/core.c
create mode 100644 drivers/misc/ocxl/mmio.c
--
2.20.1
next reply other threads:[~2019-03-13 4:16 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-13 4:15 Alastair D'Silva [this message]
2019-03-13 4:15 ` [PATCH 1/7] ocxl: Provide global MMIO accessors for external drivers Alastair D'Silva
2019-03-13 18:06 ` Frederic Barrat
2019-03-15 4:11 ` Andrew Donnellan
2019-03-13 4:15 ` [PATCH 2/7] ocxl: Allow external drivers to use OpenCAPI contexts Alastair D'Silva
2019-03-13 18:20 ` Frederic Barrat
2019-03-13 4:15 ` [PATCH 3/7] ocxl: Split pci.c Alastair D'Silva
2019-03-14 16:48 ` Frederic Barrat
2019-03-13 4:15 ` [PATCH 4/7] ocxl: Don't pass pci_dev around Alastair D'Silva
2019-03-14 17:00 ` Frederic Barrat
2019-03-15 3:32 ` Andrew Donnellan
2019-03-13 4:15 ` [PATCH 5/7] ocxl: Create a clear delineation between ocxl backend & frontend Alastair D'Silva
2019-03-14 16:27 ` Frederic Barrat
2019-03-13 4:15 ` [PATCH 6/7] ocxl: afu_irq only deals with IRQ IDs, not offsets Alastair D'Silva
2019-03-15 13:56 ` Greg Kurz
2019-03-20 0:28 ` Alastair D'Silva
2019-03-13 4:15 ` [PATCH 7/7] ocxl: move event_fd handling to frontend Alastair D'Silva
2019-03-20 5:08 ` [PATCH v2 0/7] Refactor OCXL driver to allow external drivers to use it Alastair D'Silva
2019-03-20 5:08 ` [PATCH v2 1/7] ocxl: Split pci.c Alastair D'Silva
2019-03-20 5:08 ` [PATCH v2 2/7] ocxl: Don't pass pci_dev around Alastair D'Silva
2019-03-20 5:08 ` [PATCH v2 3/7] ocxl: Create a clear delineation between ocxl backend & frontend Alastair D'Silva
2019-03-22 17:38 ` Frederic Barrat
2019-03-20 5:08 ` [PATCH v2 4/7] ocxl: Allow external drivers to use OpenCAPI contexts Alastair D'Silva
2019-03-20 5:08 ` [PATCH v2 5/7] ocxl: afu_irq only deals with IRQ IDs, not offsets Alastair D'Silva
2019-03-20 5:08 ` [PATCH v2 6/7] ocxl: move event_fd handling to frontend Alastair D'Silva
2019-03-20 5:08 ` [PATCH v2 7/7] ocxl: Provide global MMIO accessors for external drivers Alastair D'Silva
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