diff options
| author | Hanna Hawa <hannah@marvell.com> | 2017-05-05 12:57:51 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-05-14 15:54:45 +0300 |
| commit | d793327fac3a9292edfdcee0ab6c29e4fdd08d65 (patch) | |
| tree | ac10c236871c816f0537128e694d074827ef8de3 /drivers/ipack | |
| parent | b2d3c270f9f2fb82518ac500a9849c3aaf503852 (diff) | |
| download | linux-d793327fac3a9292edfdcee0ab6c29e4fdd08d65.tar.xz | |
dmaengine: mv_xor_v2: implement proper interrupt coalescing
Until now, the driver was not using interrupt coalescing: one interrupt
was generated for each descriptor processed by the XOR engine. This
commit changes that by using the interrupt coalescing features of the
hardware, by setting both a number of descriptors processed before an
interrupt is generated and a timeout before an interrupt is generated.
Signed-off-by: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/ipack')
0 files changed, 0 insertions, 0 deletions