lkml.org 
[lkml]   [2019]   [May]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/6] Fix some bugs and add new feature for Spreadtrum DMA engine
Date
Hi,

This patch set fixes some DMA engine bugs and adds interrupt support
for 2-stage transfer.

Changes from v1:
- Improve the commit message for patch 1.
- Drop patch 4 from the v1 patch set, and I will create another patch
set to move the fix to the core.

Baolin Wang (3):
dmaengine: sprd: Fix the possible crash when getting descriptor
status
dmaengine: sprd: Add validation of current descriptor in irq handler
dmaengine: sprd: Add interrupt support for 2-stage transfer

Eric Long (3):
dmaengine: sprd: Fix the incorrect start for 2-stage destination
channels
dmaengine: sprd: Fix block length overflow
dmaengine: sprd: Fix the right place to configure 2-stage transfer

drivers/dma/sprd-dma.c | 49 +++++++++++++++++++++++++++++++++++++-----------
1 file changed, 38 insertions(+), 11 deletions(-)

--
1.7.9.5

\
 
 \ /
  Last update: 2019-05-06 09:29    [W:0.086 / U:3.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site