diff options
| author | Dave Jiang <dave.jiang@intel.com> | 2022-09-17 19:12:19 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-09-29 20:16:08 +0300 |
| commit | a8563a33a5e26064061f2fb34215c97f0e2995f4 (patch) | |
| tree | f21be5ad84711da19283451117934ae92872e6b9 /drivers/dma/idxd/idxd.h | |
| parent | 22bd0df846ca1388ce9f5d54fb6e9f597c932ba9 (diff) | |
| download | linux-a8563a33a5e26064061f2fb34215c97f0e2995f4.tar.xz | |
dmanegine: idxd: reformat opcap output to match bitmap_parse() input
To make input and output consistent and prepping for the per WQ operation
configuration support, change the output of opcap display to match the
input that is expected by bitmap_parse() helper function. The output will
be a bitmap with field width as the number of bits using the %*pb format
specifier for printk() family.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Co-developed-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Link: https://lore.kernel.org/r/20220917161222.2835172-3-fenghua.yu@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/idxd/idxd.h')
| -rw-r--r-- | drivers/dma/idxd/idxd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index 4e7e21264be7..fd0642b8cadc 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -310,6 +310,8 @@ struct idxd_device { struct work_struct work; struct idxd_pmu *idxd_pmu; + + unsigned long *opcap_bmap; }; /* IDXD software descriptor */ |