diff options
| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2019-11-04 07:09:24 +0000 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2019-11-04 17:25:16 +0000 |
| commit | f1d303a1b5dd75d18734a2ca56ca90691639a79d (patch) | |
| tree | 5c01577671f7fc3cdd18f15990d0c409b6beddeb /block/compat_ioctl.c | |
| parent | ed0207a33adda11db88c9c3b6066f0c6051119fe (diff) | |
| download | linux-f1d303a1b5dd75d18734a2ca56ca90691639a79d.tar.bz2 | |
perf/imx_ddr: Dump AXI ID filter info to userspace
caps/filter indicates whether HW supports AXI ID filter or not.
caps/enhanced_filter indicates whether HW supports enhanced AXI ID filter
or not.
Users can check filter features from userspace with these attributions.
Suggested-by: Will Deacon <will@kernel.org>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
[will: reworked cap switch to be less error-prone]
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'block/compat_ioctl.c')
0 files changed, 0 insertions, 0 deletions