Commit a077126a authored by Jérôme Pouiller's avatar Jérôme Pouiller Committed by Greg Kroah-Hartman
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staging: wfx: simplify hif_set_mac_addr_condition()



The structure hif_mib_mac_addr_data_frame_condition come from hardware
API. It is not intended to be manipulated in upper layers of the driver.

In add, current code for hif_set_mac_addr_condition() is too dumb. It
should pack data with hardware representation instead of leaving all
work to the caller.

Signed-off-by: default avatarJérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200115135338.14374-36-Jerome.Pouiller@silabs.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c47b70e2
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+8 −2
Original line number Diff line number Diff line
@@ -239,11 +239,17 @@ static inline int hif_set_tx_rate_retry_policy(struct wfx_vif *wvif,
}

static inline int hif_set_mac_addr_condition(struct wfx_vif *wvif,
					     struct hif_mib_mac_addr_data_frame_condition *arg)
					     int idx, const u8 *mac_addr)
{
	struct hif_mib_mac_addr_data_frame_condition val = {
		.condition_idx = idx,
		.address_type = HIF_MAC_ADDR_A1,
	};

	ether_addr_copy(val.mac_address, mac_addr);
	return hif_write_mib(wvif->wdev, wvif->id,
			     HIF_MIB_ID_MAC_ADDR_DATAFRAME_CONDITION,
			     arg, sizeof(*arg));
			     &val, sizeof(val));
}

static inline int hif_set_uc_mc_bc_condition(struct wfx_vif *wvif,
+1 −8
Original line number Diff line number Diff line
@@ -118,7 +118,6 @@ static int wfx_set_mcast_filter(struct wfx_vif *wvif,
{
	int i, ret;
	struct hif_mib_config_data_filter config = { };
	struct hif_mib_mac_addr_data_frame_condition filter_addr_val = { };

	// Temporary workaround for filters
	return hif_set_data_filtering(wvif, false, true);
@@ -126,14 +125,8 @@ static int wfx_set_mcast_filter(struct wfx_vif *wvif,
	if (!fp->enable)
		return hif_set_data_filtering(wvif, false, true);

	// A1 Address match on list
	for (i = 0; i < fp->num_addresses; i++) {
		filter_addr_val.condition_idx = i;
		filter_addr_val.address_type = HIF_MAC_ADDR_A1;
		ether_addr_copy(filter_addr_val.mac_address,
				fp->address_list[i]);
		ret = hif_set_mac_addr_condition(wvif,
						 &filter_addr_val);
		ret = hif_set_mac_addr_condition(wvif, i, fp->address_list[i]);
		if (ret)
			return ret;
		config.mac_cond |= 1 << i;