Changes in V2: 1. Change the way of copy data from ubuf to dbuf in patch4. Reuse the allocated vvr->buf as the temp buffer and add a loop for multiple copies if there are too much data.
This patchset fix some bugs about the vop driver and Intel MIC user space tool. Sherry Sun (4): samples: mpssd: fix the build errors when enable DEBUG in mpssd.c misc: vop: build VOP based on CONFIG_VOP misc: vop: add round_up(x,4) for vring_size to avoid kernel panic mic: vop: copy data to kernel space then write to io memory drivers/misc/mic/vop/Makefile | 2 +- drivers/misc/mic/vop/vop_main.c | 2 +- drivers/misc/mic/vop/vop_vringh.c | 24 ++++++++++++++++-------- samples/mic/mpssd/mpssd.c | 24 ++++++++++++------------ 4 files changed, 30 insertions(+), 22 deletions(-) -- 2.17.1
