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(parent: 3b1e1e7) | patch
dmaengine: idxd: add descriptor manipulation routines
authorDave Jiang <dave.jiang@intel.com>
Tue, 21 Jan 2020 23:44:17 +0000 (16:44 -0700)
committerVinod Koul <vkoul@kernel.org>
Fri, 24 Jan 2020 05:48:45 +0000 (11:18 +0530)
commitb6ace03ede380012d37255eeaa46355188422954
treed617491597045d9cda8dad3ed4c20a2b1f53cb02tree | snapshot
parent3b1e1e70fa873f04b94fddbcfa384d800e55269ecommit | diff
dmaengine: idxd: add descriptor manipulation routines

This commit adds helper functions for DSA descriptor allocation,
submission, and free operations.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/157965025757.73301.12692876585357550065.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/idxd/Makefile diff | blob | history
drivers/dma/idxd/idxd.h diff | blob | history
drivers/dma/idxd/submit.c [new file with mode: 0644] blob
Linux Kernel Source Tree.