Martin Oliveira af82fe8566 MIPS/jazzdma: return error code from jazz_dma_map_sg() ...

The .map_sg() op now expects an error code instead of zero on failure.

vdma_alloc() may fail for different reasons, but since it only supports
indicating an error via a return of DMA_MAPPING_ERROR, we coalesce the
different reasons into -EIO as is documented on dma_map_sgtable().

Signed-off-by: Martin Oliveira <martin.oliveira@eideticom.com>
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2021-08-09 17:13:05 +02:00

..

irq.c

mm: reorder includes after introduction of linux/pgtable.h

2020-06-09 09:39:13 -07:00

jazzdma.c

MIPS/jazzdma: return error code from jazz_dma_map_sg()

2021-08-09 17:13:05 +02:00

Kconfig

MIPS: jazz: always allow little-endian builds

2021-01-22 13:53:21 +01:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Platform

MIPS: Only include the platform file needed

2020-05-13 00:17:18 +02:00

reset.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

setup.c

mm: reorder includes after introduction of linux/pgtable.h

2020-06-09 09:39:13 -07:00