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| /openbmc/linux/drivers/ntb/ |
| H A D | ntb_transport.c | diff 569410ca756cd3ebb15609cb6828a8393fb6384d Mon Jul 13 07:07:22 CDT 2015 Dave Jiang <dave.jiang@intel.com> NTB: Use unique DMA channels for TX and RX
Allocate two DMA channels, one for TX operation and one for RX
operation, instead of having one DMA channel for everything. This
provides slightly better performance, and also will make error handling
cleaner later on.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
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