From: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx>
The current API defines bitfields. It is not very convenient. Prefer to
use bitmasks.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@xxxxxxxxxx>
---
drivers/staging/wfx/hif_api_mib.h | 14 ++++----------
drivers/staging/wfx/hif_tx_mib.h | 9 +++------
drivers/staging/wfx/sta.c | 4 ++--
3 files changed, 9 insertions(+), 18 deletions(-)
diff --git a/drivers/staging/wfx/hif_api_mib.h b/drivers/staging/wfx/hif_api_mib.h
index 1603b3074bf7..e0ef0337e01c 100644
--- a/drivers/staging/wfx/hif_api_mib.h
+++ b/drivers/staging/wfx/hif_api_mib.h
@@ -181,19 +181,13 @@ struct hif_mib_ipv6_addr_data_frame_condition {
u8 i_pv6_address[HIF_API_IPV6_ADDRESS_SIZE];
} __packed;
-union hif_addr_type {
- u8 value;
- struct {
- u8 type_unicast:1;
- u8 type_multicast:1;
- u8 type_broadcast:1;
- u8 reserved:5;
- } bits;
-};
+#define HIF_FILTER_UNICAST 0x1
+#define HIF_FILTER_MULTICAST 0x2
+#define HIF_FILTER_BROADCAST 0x4
struct hif_mib_uc_mc_bc_data_frame_condition {
u8 condition_idx;
- union hif_addr_type param;
+ u8 allowed_frames;
u8 reserved[2];
} __packed;
diff --git a/drivers/staging/wfx/hif_tx_mib.h b/drivers/staging/wfx/hif_tx_mib.h
index 4d171e6cfc9a..6e8b050cbc25 100644
--- a/drivers/staging/wfx/hif_tx_mib.h
+++ b/drivers/staging/wfx/hif_tx_mib.h
@@ -246,15 +246,12 @@ static inline int hif_set_mac_addr_condition(struct wfx_vif *wvif,
arg, sizeof(*arg));
}
-// FIXME: use a bitfield instead of 3 boolean values
-static inline int hif_set_uc_mc_bc_condition(struct wfx_vif *wvif, int idx,
- bool unic, bool multic, bool broadc)
+static inline int hif_set_uc_mc_bc_condition(struct wfx_vif *wvif,
+ int idx, u8 allowed_frames)
{
struct hif_mib_uc_mc_bc_data_frame_condition val = {
.condition_idx = idx,
- .param.bits.type_unicast = unic,
- .param.bits.type_multicast = multic,
- .param.bits.type_broadcast = broadc,
+ .allowed_frames = allowed_frames,
};
return hif_write_mib(wvif->wdev, wvif->id,
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index 79285927c7bf..1c1b5a6c2474 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -142,8 +142,8 @@ static int wfx_set_mcast_filter(struct wfx_vif *wvif,
config.mac_cond |= 1 << i;
}
- // Accept unicast and broadcast
- ret = hif_set_uc_mc_bc_condition(wvif, 0, true, false, true);
+ ret = hif_set_uc_mc_bc_condition(wvif, 0, HIF_FILTER_UNICAST |
+ HIF_FILTER_BROADCAST);
if (ret)
return ret;
--
2.25.0
