[Patch v2 0/3] Introduce a driver to support host accelerated access to Microsoft Azure Blob

From: longli
Date: Sat Jun 26 2021 - 02:30:40 EST


From: Long Li <longli@xxxxxxxxxxxxx>

Microsoft Azure Blob storage service exposes a REST API to applications
for data access. While it's flexible and works on most platforms, it's
not as efficient as native network stack.

This patchset implements a VSC that communicates with a VSP on the host
to execute blob storage access via native network stack on the host.

Reference:
https://azure.microsoft.com/en-us/services/storage/blobs/#overview


Long Li (3):
Drivers: hv: vmbus: add support to ignore certain PCIE devices
Drivers: hv: add Azure Blob driver
Drivers: hv: add to maintainer

Changes:

v2:
Refactored the code in vmbus to scan devices
Reworked Azure Blob driver and moved user-mode interfaces to uapi

Documentation/userspace-api/ioctl/ioctl-number.rst | 2 +
MAINTAINERS | 1 +
drivers/hv/Kconfig | 10 +
drivers/hv/Makefile | 1 +
drivers/hv/azure_blob.c | 621 +++++++++++++++++++++
drivers/hv/channel_mgmt.c | 55 +-
include/linux/hyperv.h | 9 +
include/uapi/misc/azure_blob.h | 31 +
8 files changed, 724 insertions(+), 6 deletions(-)
create mode 100644 drivers/hv/azure_blob.c
create mode 100644 include/uapi/misc/azure_blob.h

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