Vinod,
Please consider this series for the 5.14 merge window. Thank you!
The original dsa_bus_type did not use idiomatic mechanisms for attaching
dsa-devices to dsa-drivers. Switch to the idiomatic style. Once this
cleanup is in place it will ease the addition of the VFIO mdev driver
as another dsa-driver.
---
Dave Jiang (18):
dmaengine: idxd: add driver register helper
dmaengine: idxd: add driver name
dmaengine: idxd: add 'struct idxd_dev' as wrapper for conf_dev
dmaengine: idxd: remove IDXD_DEV_CONF_READY
dmaengine: idxd: move wq_enable() to device.c
dmaengine: idxd: move wq_disable() to device.c
dmaengine: idxd: remove bus shutdown
dmaengine: idxd: remove iax_bus_type prototype
dmaengine: idxd: fix bus_probe() and bus_remove() for dsa_bus
dmaengine: idxd: move probe() bits for idxd 'struct device' to device.c
dmaengine: idxd: idxd: move remove() bits for idxd 'struct device' to device.c
dmanegine: idxd: open code the dsa_drv registration
dmaengine: idxd: add type to driver in order to allow device matching
dmaengine: idxd: create idxd_device sub-driver
dmaengine: idxd: create dmaengine driver for wq 'device'
dmaengine: idxd: create user driver for wq 'device'
dmaengine: dsa: move dsa_bus_type out of idxd driver to standalone
dmaengine: idxd: move dsa_drv support to compatible mode
drivers/dma/Kconfig | 21 ++
drivers/dma/Makefile | 2 +-
drivers/dma/idxd/Makefile | 8 +
drivers/dma/idxd/bus.c | 92 +++++++
drivers/dma/idxd/cdev.c | 65 ++++-
drivers/dma/idxd/compat.c | 114 ++++++++
drivers/dma/idxd/device.c | 207 +++++++++++++-
drivers/dma/idxd/dma.c | 82 +++++-
drivers/dma/idxd/idxd.h | 129 +++++++--
drivers/dma/idxd/init.c | 132 ++++-----
drivers/dma/idxd/irq.c | 2 +-
drivers/dma/idxd/sysfs.c | 553 +++++++-------------------------------
12 files changed, 868 insertions(+), 539 deletions(-)
create mode 100644 drivers/dma/idxd/bus.c
create mode 100644 drivers/dma/idxd/compat.c
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