wlcore: add RX filters driver state mgmt functions (dbe0a8cd) · Commits · 戴 / test

drivers/net/wireless/ti/wlcore/rx.c

+36 −0

Original line number	Diff line number	Diff line
		@@ -278,3 +278,39 @@ void wl12xx_rx(struct wl1271 wl, struct wl_fw_status status)

		wl12xx_rearm_rx_streaming(wl, active_hlids);
		}

		int wl1271_rx_filter_enable(struct wl1271 *wl,
		int index, bool enable,
		struct wl12xx_rx_filter *filter)
		{
		int ret;

		if (wl->rx_filter_enabled[index] == enable) {
		wl1271_warning("Request to enable an already "
		"enabled rx filter %d", index);
		return 0;
		}

		ret = wl1271_acx_set_rx_filter(wl, index, enable, filter);

		if (ret) {
		wl1271_error("Failed to %s rx data filter %d (err=%d)",
		enable ? "enable" : "disable", index, ret);
		return ret;
		}

		wl->rx_filter_enabled[index] = enable;

		return 0;
		}

		void wl1271_rx_filter_clear_all(struct wl1271 *wl)
		{
		int i;

		for (i = 0; i < WL1271_MAX_RX_FILTERS; i++) {
		if (!wl->rx_filter_enabled[i])
		continue;
		wl1271_rx_filter_enable(wl, i, 0, NULL);
		}
		}

+4 −0

Original line number	Diff line number	Diff line
		@@ -138,5 +138,9 @@ struct wl1271_rx_descriptor {

		void wl12xx_rx(struct wl1271 wl, struct wl_fw_status status);
		u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band);
		int wl1271_rx_filter_enable(struct wl1271 *wl,
		int index, bool enable,
		struct wl12xx_rx_filter *filter);
		void wl1271_rx_filter_clear_all(struct wl1271 *wl);

		#endif

+3 −0

Original line number	Diff line number	Diff line
		@@ -349,6 +349,9 @@ struct wl1271 {

		/* size of the private FW status data */
		size_t fw_status_priv_len;

		/* RX Data filter rule state - enabled/disabled */
		bool rx_filter_enabled[WL1271_MAX_RX_FILTERS];
		};

		int __devinit wlcore_probe(struct wl1271 wl, struct platform_device pdev);