diff options
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/rx.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/rx.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wlcore/rx.c b/drivers/net/wireless/ti/wlcore/rx.c index 89bd9385e90b..d6a3c6b07827 100644 --- a/drivers/net/wireless/ti/wlcore/rx.c +++ b/drivers/net/wireless/ti/wlcore/rx.c @@ -278,3 +278,41 @@ void wl12xx_rx(struct wl1271 *wl, struct wl_fw_status *status) wl12xx_rearm_rx_streaming(wl, active_hlids); } + +#ifdef CONFIG_PM +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); + } +} +#endif /* CONFIG_PM */ |