[PATCH 33/65] staging: wfx: simplify hif_mib_set_data_filtering

Jérôme Pouiller
2020-01-15T12:17:41Z

The field "default_filter" was not obvious.

In add, explicitly declare that fields default_filter and enable are
booleans.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
---
drivers/staging/wfx/hif_api_mib.h | 8 +++++---
drivers/staging/wfx/sta.c | 3 +--
2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/wfx/hif_api_mib.h b/drivers/staging/wfx/hif_api_mib.h
index e0ef0337e01c..0c67cd4c1593 100644
--- a/drivers/staging/wfx/hif_api_mib.h
+++ b/drivers/staging/wfx/hif_api_mib.h
@@ -206,9 +206,11 @@ struct hif_mib_config_data_filter {
} __packed;

struct hif_mib_set_data_filtering {
- u8 default_filter;
- u8 enable;
- u8 reserved[2];
+ u8 invert_matching:1;
+ u8 reserved1:7;
+ u8 enable:1;
+ u8 reserved2:7;
+ u8 reserved3[2];
} __packed;

enum hif_arp_ns_frame_treatment {
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index 1c1b5a6c2474..27248ea62aea 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -154,9 +154,8 @@ static int wfx_set_mcast_filter(struct wfx_vif *wvif,
if (ret)
return ret;

- // discard all data frames except match filter
filter_data.enable = 1;
- filter_data.default_filter = 1; // discard all
+ filter_data.invert_matching = 1; // discard all but matching frames
ret = hif_set_data_filtering(wvif, &filter_data);

return ret;
--
2.25.0