linux/drivers/rapidio
Alexandre Bounine 9eaa3d9bb2 rapidio/tsi721: add DMA engine support
Adds support for DMA Engine API into Tsi721 mport driver.

Includes following changes for Tsi721 driver:
- Modifies BDMA register offset definitions to support per-channel handling
- Separates BDMA channel reserved for RIO Maintenance requests
- Adds DMA Engine callback routines

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Li Yang <leoli@freescale.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-31 17:49:31 -07:00
..
devices rapidio/tsi721: add DMA engine support 2012-05-31 17:49:31 -07:00
switches
Kconfig rapidio: add DMA engine support for RIO data transfers 2012-05-31 17:49:31 -07:00
Makefile
rio-access.c
rio-driver.c
rio-scan.c
rio-sysfs.c
rio.c rapidio: add DMA engine support for RIO data transfers 2012-05-31 17:49:31 -07:00
rio.h