The following series implements refactoring of the ioatdma. The older
ioatdma support has been deprecated. Namely v1 and v2 of ioatdma. The
driver will exclusively support v3+. This flattens the driver and removes
a lot of legacy code in order to make the driver more maintainable.
v2:
- Rebased to slave-dma/next branch.
- Updated subject header to add dmaengine per Vinod.
---
Dave Jiang (13):
dmaengine: ioatdma: deprecating and removal of old ioatdma devices
dmaengine: ioatdma: remove ioat1 specific code
dmaengine: ioatdma: remove ioatdma v2 registration
dmaengine: ioatdma: clean up local dma channel data structure
dmaengine: ioatdma: fixup ioatdma_device namings
dmaengine: ioatdma: remove dma_v2.*
dmaengine: ioatdma: move all sysfs related code
dmaengine: ioatdma: move all the init routines
dmaengine: ioatdma: move dma prep functions to single location
dmaengine: ioatdma: removal of dma_v3.c and relevant ioat3 references
dmanegine: ioatdma: remove function ptrs in ioatdma_device
dmaengine: ioatdma: fixup kernel doc errors from dma.h
dmaengine: IOATDMA: Clean up IOAT_COMPLETION_PENDING flag
drivers/dma/ioat/Makefile | 2
drivers/dma/ioat/dca.c | 374 ----------
drivers/dma/ioat/dma.c | 1653 ++++++++++++++++++-------------------------
drivers/dma/ioat/dma.h | 353 ++++++---
drivers/dma/ioat/dma_v2.c | 916 ------------------------
drivers/dma/ioat/dma_v2.h | 175 -----
drivers/dma/ioat/dma_v3.c | 1720 ---------------------------------------------
drivers/dma/ioat/hw.h | 5
drivers/dma/ioat/init.c | 1285 ++++++++++++++++++++++++++++++++++
drivers/dma/ioat/pci.c | 292 --------
drivers/dma/ioat/prep.c | 707 ++++++++++++++++++
drivers/dma/ioat/sysfs.c | 135 ++++
12 files changed, 3057 insertions(+), 4560 deletions(-)
delete mode 100644 drivers/dma/ioat/dma_v2.c
delete mode 100644 drivers/dma/ioat/dma_v2.h
delete mode 100644 drivers/dma/ioat/dma_v3.c
create mode 100644 drivers/dma/ioat/init.c
delete mode 100644 drivers/dma/ioat/pci.c
create mode 100644 drivers/dma/ioat/prep.c
create mode 100644 drivers/dma/ioat/sysfs.c
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