12b27bdccSThomas Gleixner // SPDX-License-Identifier: GPL-2.0-only
27b3115f2SLuciano Coelho /*
37b3115f2SLuciano Coelho * This file is part of wl1271
47b3115f2SLuciano Coelho *
57b3115f2SLuciano Coelho * Copyright (C) 2008-2009 Nokia Corporation
67b3115f2SLuciano Coelho *
77b3115f2SLuciano Coelho * Contact: Luciano Coelho <luciano.coelho@nokia.com>
87b3115f2SLuciano Coelho */
97b3115f2SLuciano Coelho
107b3115f2SLuciano Coelho #include "acx.h"
117b3115f2SLuciano Coelho
127b3115f2SLuciano Coelho #include <linux/module.h>
137b3115f2SLuciano Coelho #include <linux/platform_device.h>
147b3115f2SLuciano Coelho #include <linux/spi/spi.h>
157b3115f2SLuciano Coelho #include <linux/slab.h>
167b3115f2SLuciano Coelho
17c31be25aSLuciano Coelho #include "wlcore.h"
187b3115f2SLuciano Coelho #include "debug.h"
197b3115f2SLuciano Coelho #include "wl12xx_80211.h"
20fa7930afSArik Nemtsov #include "hw_ops.h"
217b3115f2SLuciano Coelho
wl1271_acx_wake_up_conditions(struct wl1271 * wl,struct wl12xx_vif * wlvif,u8 wake_up_event,u8 listen_interval)227b3115f2SLuciano Coelho int wl1271_acx_wake_up_conditions(struct wl1271 *wl, struct wl12xx_vif *wlvif,
237b3115f2SLuciano Coelho u8 wake_up_event, u8 listen_interval)
247b3115f2SLuciano Coelho {
257b3115f2SLuciano Coelho struct acx_wake_up_condition *wake_up;
267b3115f2SLuciano Coelho int ret;
277b3115f2SLuciano Coelho
287b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx wake up conditions (wake_up_event %d listen_interval %d)",
297b3115f2SLuciano Coelho wake_up_event, listen_interval);
307b3115f2SLuciano Coelho
317b3115f2SLuciano Coelho wake_up = kzalloc(sizeof(*wake_up), GFP_KERNEL);
327b3115f2SLuciano Coelho if (!wake_up) {
337b3115f2SLuciano Coelho ret = -ENOMEM;
347b3115f2SLuciano Coelho goto out;
357b3115f2SLuciano Coelho }
367b3115f2SLuciano Coelho
377b3115f2SLuciano Coelho wake_up->role_id = wlvif->role_id;
387b3115f2SLuciano Coelho wake_up->wake_up_event = wake_up_event;
397b3115f2SLuciano Coelho wake_up->listen_interval = listen_interval;
407b3115f2SLuciano Coelho
417b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_WAKE_UP_CONDITIONS,
427b3115f2SLuciano Coelho wake_up, sizeof(*wake_up));
437b3115f2SLuciano Coelho if (ret < 0) {
447b3115f2SLuciano Coelho wl1271_warning("could not set wake up conditions: %d", ret);
457b3115f2SLuciano Coelho goto out;
467b3115f2SLuciano Coelho }
477b3115f2SLuciano Coelho
487b3115f2SLuciano Coelho out:
497b3115f2SLuciano Coelho kfree(wake_up);
507b3115f2SLuciano Coelho return ret;
517b3115f2SLuciano Coelho }
527b3115f2SLuciano Coelho
wl1271_acx_sleep_auth(struct wl1271 * wl,u8 sleep_auth)537b3115f2SLuciano Coelho int wl1271_acx_sleep_auth(struct wl1271 *wl, u8 sleep_auth)
547b3115f2SLuciano Coelho {
557b3115f2SLuciano Coelho struct acx_sleep_auth *auth;
567b3115f2SLuciano Coelho int ret;
577b3115f2SLuciano Coelho
5866340e5bSArik Nemtsov wl1271_debug(DEBUG_ACX, "acx sleep auth %d", sleep_auth);
597b3115f2SLuciano Coelho
607b3115f2SLuciano Coelho auth = kzalloc(sizeof(*auth), GFP_KERNEL);
617b3115f2SLuciano Coelho if (!auth) {
627b3115f2SLuciano Coelho ret = -ENOMEM;
637b3115f2SLuciano Coelho goto out;
647b3115f2SLuciano Coelho }
657b3115f2SLuciano Coelho
667b3115f2SLuciano Coelho auth->sleep_auth = sleep_auth;
677b3115f2SLuciano Coelho
687b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_SLEEP_AUTH, auth, sizeof(*auth));
692f18cf7cSArik Nemtsov if (ret < 0) {
702f18cf7cSArik Nemtsov wl1271_error("could not configure sleep_auth to %d: %d",
712f18cf7cSArik Nemtsov sleep_auth, ret);
7226b5858aSLuciano Coelho goto out;
732f18cf7cSArik Nemtsov }
747b3115f2SLuciano Coelho
7526b5858aSLuciano Coelho wl->sleep_auth = sleep_auth;
767b3115f2SLuciano Coelho out:
777b3115f2SLuciano Coelho kfree(auth);
787b3115f2SLuciano Coelho return ret;
797b3115f2SLuciano Coelho }
80c331b344SLuciano Coelho EXPORT_SYMBOL_GPL(wl1271_acx_sleep_auth);
817b3115f2SLuciano Coelho
wl1271_acx_tx_power(struct wl1271 * wl,struct wl12xx_vif * wlvif,int power)827b3115f2SLuciano Coelho int wl1271_acx_tx_power(struct wl1271 *wl, struct wl12xx_vif *wlvif,
837b3115f2SLuciano Coelho int power)
847b3115f2SLuciano Coelho {
857b3115f2SLuciano Coelho struct acx_current_tx_power *acx;
867b3115f2SLuciano Coelho int ret;
877b3115f2SLuciano Coelho
887b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr %d", power);
897b3115f2SLuciano Coelho
907b3115f2SLuciano Coelho if (power < 0 || power > 25)
917b3115f2SLuciano Coelho return -EINVAL;
927b3115f2SLuciano Coelho
937b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
947b3115f2SLuciano Coelho if (!acx) {
957b3115f2SLuciano Coelho ret = -ENOMEM;
967b3115f2SLuciano Coelho goto out;
977b3115f2SLuciano Coelho }
987b3115f2SLuciano Coelho
997b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
1007b3115f2SLuciano Coelho acx->current_tx_power = power * 10;
1017b3115f2SLuciano Coelho
1027b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx));
1037b3115f2SLuciano Coelho if (ret < 0) {
1047b3115f2SLuciano Coelho wl1271_warning("configure of tx power failed: %d", ret);
1057b3115f2SLuciano Coelho goto out;
1067b3115f2SLuciano Coelho }
1077b3115f2SLuciano Coelho
1087b3115f2SLuciano Coelho out:
1097b3115f2SLuciano Coelho kfree(acx);
1107b3115f2SLuciano Coelho return ret;
1117b3115f2SLuciano Coelho }
1127b3115f2SLuciano Coelho
wl1271_acx_feature_cfg(struct wl1271 * wl,struct wl12xx_vif * wlvif)1137b3115f2SLuciano Coelho int wl1271_acx_feature_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif)
1147b3115f2SLuciano Coelho {
1157b3115f2SLuciano Coelho struct acx_feature_config *feature;
1167b3115f2SLuciano Coelho int ret;
1177b3115f2SLuciano Coelho
1187b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx feature cfg");
1197b3115f2SLuciano Coelho
1207b3115f2SLuciano Coelho feature = kzalloc(sizeof(*feature), GFP_KERNEL);
1217b3115f2SLuciano Coelho if (!feature) {
1227b3115f2SLuciano Coelho ret = -ENOMEM;
1237b3115f2SLuciano Coelho goto out;
1247b3115f2SLuciano Coelho }
1257b3115f2SLuciano Coelho
1267b3115f2SLuciano Coelho /* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE are disabled */
1277b3115f2SLuciano Coelho feature->role_id = wlvif->role_id;
1287b3115f2SLuciano Coelho feature->data_flow_options = 0;
1297b3115f2SLuciano Coelho feature->options = 0;
1307b3115f2SLuciano Coelho
1317b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_FEATURE_CFG,
1327b3115f2SLuciano Coelho feature, sizeof(*feature));
1337b3115f2SLuciano Coelho if (ret < 0) {
134c4ee30a2SColin Ian King wl1271_error("Couldn't set HW encryption");
1357b3115f2SLuciano Coelho goto out;
1367b3115f2SLuciano Coelho }
1377b3115f2SLuciano Coelho
1387b3115f2SLuciano Coelho out:
1397b3115f2SLuciano Coelho kfree(feature);
1407b3115f2SLuciano Coelho return ret;
1417b3115f2SLuciano Coelho }
1427b3115f2SLuciano Coelho
wl1271_acx_mem_map(struct wl1271 * wl,struct acx_header * mem_map,size_t len)1437b3115f2SLuciano Coelho int wl1271_acx_mem_map(struct wl1271 *wl, struct acx_header *mem_map,
1447b3115f2SLuciano Coelho size_t len)
1457b3115f2SLuciano Coelho {
1467b3115f2SLuciano Coelho int ret;
1477b3115f2SLuciano Coelho
1487b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx mem map");
1497b3115f2SLuciano Coelho
1504b674144SIgal Chernobelsky ret = wl1271_cmd_interrogate(wl, ACX_MEM_MAP, mem_map,
1514b674144SIgal Chernobelsky sizeof(struct acx_header), len);
1527b3115f2SLuciano Coelho if (ret < 0)
1537b3115f2SLuciano Coelho return ret;
1547b3115f2SLuciano Coelho
1557b3115f2SLuciano Coelho return 0;
1567b3115f2SLuciano Coelho }
1577b3115f2SLuciano Coelho
wl1271_acx_rx_msdu_life_time(struct wl1271 * wl)1587b3115f2SLuciano Coelho int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl)
1597b3115f2SLuciano Coelho {
1607b3115f2SLuciano Coelho struct acx_rx_msdu_lifetime *acx;
1617b3115f2SLuciano Coelho int ret;
1627b3115f2SLuciano Coelho
1637b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx rx msdu life time");
1647b3115f2SLuciano Coelho
1657b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
1667b3115f2SLuciano Coelho if (!acx) {
1677b3115f2SLuciano Coelho ret = -ENOMEM;
1687b3115f2SLuciano Coelho goto out;
1697b3115f2SLuciano Coelho }
1707b3115f2SLuciano Coelho
1717b3115f2SLuciano Coelho acx->lifetime = cpu_to_le32(wl->conf.rx.rx_msdu_life_time);
1727b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, DOT11_RX_MSDU_LIFE_TIME,
1737b3115f2SLuciano Coelho acx, sizeof(*acx));
1747b3115f2SLuciano Coelho if (ret < 0) {
1757b3115f2SLuciano Coelho wl1271_warning("failed to set rx msdu life time: %d", ret);
1767b3115f2SLuciano Coelho goto out;
1777b3115f2SLuciano Coelho }
1787b3115f2SLuciano Coelho
1797b3115f2SLuciano Coelho out:
1807b3115f2SLuciano Coelho kfree(acx);
1817b3115f2SLuciano Coelho return ret;
1827b3115f2SLuciano Coelho }
1837b3115f2SLuciano Coelho
wl1271_acx_slot(struct wl1271 * wl,struct wl12xx_vif * wlvif,enum acx_slot_type slot_time)1847b3115f2SLuciano Coelho int wl1271_acx_slot(struct wl1271 *wl, struct wl12xx_vif *wlvif,
1857b3115f2SLuciano Coelho enum acx_slot_type slot_time)
1867b3115f2SLuciano Coelho {
1877b3115f2SLuciano Coelho struct acx_slot *slot;
1887b3115f2SLuciano Coelho int ret;
1897b3115f2SLuciano Coelho
1907b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx slot");
1917b3115f2SLuciano Coelho
1927b3115f2SLuciano Coelho slot = kzalloc(sizeof(*slot), GFP_KERNEL);
1937b3115f2SLuciano Coelho if (!slot) {
1947b3115f2SLuciano Coelho ret = -ENOMEM;
1957b3115f2SLuciano Coelho goto out;
1967b3115f2SLuciano Coelho }
1977b3115f2SLuciano Coelho
1987b3115f2SLuciano Coelho slot->role_id = wlvif->role_id;
1997b3115f2SLuciano Coelho slot->wone_index = STATION_WONE_INDEX;
2007b3115f2SLuciano Coelho slot->slot_time = slot_time;
2017b3115f2SLuciano Coelho
2027b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_SLOT, slot, sizeof(*slot));
2037b3115f2SLuciano Coelho if (ret < 0) {
2047b3115f2SLuciano Coelho wl1271_warning("failed to set slot time: %d", ret);
2057b3115f2SLuciano Coelho goto out;
2067b3115f2SLuciano Coelho }
2077b3115f2SLuciano Coelho
2087b3115f2SLuciano Coelho out:
2097b3115f2SLuciano Coelho kfree(slot);
2107b3115f2SLuciano Coelho return ret;
2117b3115f2SLuciano Coelho }
2127b3115f2SLuciano Coelho
wl1271_acx_group_address_tbl(struct wl1271 * wl,struct wl12xx_vif * wlvif,bool enable,void * mc_list,u32 mc_list_len)2137b3115f2SLuciano Coelho int wl1271_acx_group_address_tbl(struct wl1271 *wl, struct wl12xx_vif *wlvif,
2147b3115f2SLuciano Coelho bool enable, void *mc_list, u32 mc_list_len)
2157b3115f2SLuciano Coelho {
2167b3115f2SLuciano Coelho struct acx_dot11_grp_addr_tbl *acx;
2177b3115f2SLuciano Coelho int ret;
2187b3115f2SLuciano Coelho
2197b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx group address tbl");
2207b3115f2SLuciano Coelho
2217b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
2227b3115f2SLuciano Coelho if (!acx) {
2237b3115f2SLuciano Coelho ret = -ENOMEM;
2247b3115f2SLuciano Coelho goto out;
2257b3115f2SLuciano Coelho }
2267b3115f2SLuciano Coelho
2277b3115f2SLuciano Coelho /* MAC filtering */
2287b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
2297b3115f2SLuciano Coelho acx->enabled = enable;
2307b3115f2SLuciano Coelho acx->num_groups = mc_list_len;
2317b3115f2SLuciano Coelho memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN);
2327b3115f2SLuciano Coelho
2337b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, DOT11_GROUP_ADDRESS_TBL,
2347b3115f2SLuciano Coelho acx, sizeof(*acx));
2357b3115f2SLuciano Coelho if (ret < 0) {
2367b3115f2SLuciano Coelho wl1271_warning("failed to set group addr table: %d", ret);
2377b3115f2SLuciano Coelho goto out;
2387b3115f2SLuciano Coelho }
2397b3115f2SLuciano Coelho
2407b3115f2SLuciano Coelho out:
2417b3115f2SLuciano Coelho kfree(acx);
2427b3115f2SLuciano Coelho return ret;
2437b3115f2SLuciano Coelho }
2447b3115f2SLuciano Coelho
wl1271_acx_service_period_timeout(struct wl1271 * wl,struct wl12xx_vif * wlvif)2457b3115f2SLuciano Coelho int wl1271_acx_service_period_timeout(struct wl1271 *wl,
2467b3115f2SLuciano Coelho struct wl12xx_vif *wlvif)
2477b3115f2SLuciano Coelho {
2487b3115f2SLuciano Coelho struct acx_rx_timeout *rx_timeout;
2497b3115f2SLuciano Coelho int ret;
2507b3115f2SLuciano Coelho
2517b3115f2SLuciano Coelho rx_timeout = kzalloc(sizeof(*rx_timeout), GFP_KERNEL);
2527b3115f2SLuciano Coelho if (!rx_timeout) {
2537b3115f2SLuciano Coelho ret = -ENOMEM;
2547b3115f2SLuciano Coelho goto out;
2557b3115f2SLuciano Coelho }
2567b3115f2SLuciano Coelho
2577b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx service period timeout");
2587b3115f2SLuciano Coelho
2597b3115f2SLuciano Coelho rx_timeout->role_id = wlvif->role_id;
2607b3115f2SLuciano Coelho rx_timeout->ps_poll_timeout = cpu_to_le16(wl->conf.rx.ps_poll_timeout);
2617b3115f2SLuciano Coelho rx_timeout->upsd_timeout = cpu_to_le16(wl->conf.rx.upsd_timeout);
2627b3115f2SLuciano Coelho
2637b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_SERVICE_PERIOD_TIMEOUT,
2647b3115f2SLuciano Coelho rx_timeout, sizeof(*rx_timeout));
2657b3115f2SLuciano Coelho if (ret < 0) {
2667b3115f2SLuciano Coelho wl1271_warning("failed to set service period timeout: %d",
2677b3115f2SLuciano Coelho ret);
2687b3115f2SLuciano Coelho goto out;
2697b3115f2SLuciano Coelho }
2707b3115f2SLuciano Coelho
2717b3115f2SLuciano Coelho out:
2727b3115f2SLuciano Coelho kfree(rx_timeout);
2737b3115f2SLuciano Coelho return ret;
2747b3115f2SLuciano Coelho }
2757b3115f2SLuciano Coelho
wl1271_acx_rts_threshold(struct wl1271 * wl,struct wl12xx_vif * wlvif,u32 rts_threshold)2767b3115f2SLuciano Coelho int wl1271_acx_rts_threshold(struct wl1271 *wl, struct wl12xx_vif *wlvif,
2777b3115f2SLuciano Coelho u32 rts_threshold)
2787b3115f2SLuciano Coelho {
2797b3115f2SLuciano Coelho struct acx_rts_threshold *rts;
2807b3115f2SLuciano Coelho int ret;
2817b3115f2SLuciano Coelho
2827b3115f2SLuciano Coelho /*
2837b3115f2SLuciano Coelho * If the RTS threshold is not configured or out of range, use the
2847b3115f2SLuciano Coelho * default value.
2857b3115f2SLuciano Coelho */
2867b3115f2SLuciano Coelho if (rts_threshold > IEEE80211_MAX_RTS_THRESHOLD)
2877b3115f2SLuciano Coelho rts_threshold = wl->conf.rx.rts_threshold;
2887b3115f2SLuciano Coelho
2897b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx rts threshold: %d", rts_threshold);
2907b3115f2SLuciano Coelho
2917b3115f2SLuciano Coelho rts = kzalloc(sizeof(*rts), GFP_KERNEL);
2927b3115f2SLuciano Coelho if (!rts) {
2937b3115f2SLuciano Coelho ret = -ENOMEM;
2947b3115f2SLuciano Coelho goto out;
2957b3115f2SLuciano Coelho }
2967b3115f2SLuciano Coelho
2977b3115f2SLuciano Coelho rts->role_id = wlvif->role_id;
2987b3115f2SLuciano Coelho rts->threshold = cpu_to_le16((u16)rts_threshold);
2997b3115f2SLuciano Coelho
3007b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts));
3017b3115f2SLuciano Coelho if (ret < 0) {
3027b3115f2SLuciano Coelho wl1271_warning("failed to set rts threshold: %d", ret);
3037b3115f2SLuciano Coelho goto out;
3047b3115f2SLuciano Coelho }
3057b3115f2SLuciano Coelho
3067b3115f2SLuciano Coelho out:
3077b3115f2SLuciano Coelho kfree(rts);
3087b3115f2SLuciano Coelho return ret;
3097b3115f2SLuciano Coelho }
3107b3115f2SLuciano Coelho
wl1271_acx_dco_itrim_params(struct wl1271 * wl)3117b3115f2SLuciano Coelho int wl1271_acx_dco_itrim_params(struct wl1271 *wl)
3127b3115f2SLuciano Coelho {
3137b3115f2SLuciano Coelho struct acx_dco_itrim_params *dco;
3147b3115f2SLuciano Coelho struct conf_itrim_settings *c = &wl->conf.itrim;
3157b3115f2SLuciano Coelho int ret;
3167b3115f2SLuciano Coelho
3177b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx dco itrim parameters");
3187b3115f2SLuciano Coelho
3197b3115f2SLuciano Coelho dco = kzalloc(sizeof(*dco), GFP_KERNEL);
3207b3115f2SLuciano Coelho if (!dco) {
3217b3115f2SLuciano Coelho ret = -ENOMEM;
3227b3115f2SLuciano Coelho goto out;
3237b3115f2SLuciano Coelho }
3247b3115f2SLuciano Coelho
3257b3115f2SLuciano Coelho dco->enable = c->enable;
3267b3115f2SLuciano Coelho dco->timeout = cpu_to_le32(c->timeout);
3277b3115f2SLuciano Coelho
3287b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_SET_DCO_ITRIM_PARAMS,
3297b3115f2SLuciano Coelho dco, sizeof(*dco));
3307b3115f2SLuciano Coelho if (ret < 0) {
3317b3115f2SLuciano Coelho wl1271_warning("failed to set dco itrim parameters: %d", ret);
3327b3115f2SLuciano Coelho goto out;
3337b3115f2SLuciano Coelho }
3347b3115f2SLuciano Coelho
3357b3115f2SLuciano Coelho out:
3367b3115f2SLuciano Coelho kfree(dco);
3377b3115f2SLuciano Coelho return ret;
3387b3115f2SLuciano Coelho }
3397b3115f2SLuciano Coelho
wl1271_acx_beacon_filter_opt(struct wl1271 * wl,struct wl12xx_vif * wlvif,bool enable_filter)3407b3115f2SLuciano Coelho int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, struct wl12xx_vif *wlvif,
3417b3115f2SLuciano Coelho bool enable_filter)
3427b3115f2SLuciano Coelho {
3437b3115f2SLuciano Coelho struct acx_beacon_filter_option *beacon_filter = NULL;
3447b3115f2SLuciano Coelho int ret = 0;
3457b3115f2SLuciano Coelho
346d881fa2cSEliad Peller wl1271_debug(DEBUG_ACX, "acx beacon filter opt enable=%d",
347d881fa2cSEliad Peller enable_filter);
3487b3115f2SLuciano Coelho
3497b3115f2SLuciano Coelho if (enable_filter &&
3507b3115f2SLuciano Coelho wl->conf.conn.bcn_filt_mode == CONF_BCN_FILT_MODE_DISABLED)
3517b3115f2SLuciano Coelho goto out;
3527b3115f2SLuciano Coelho
3537b3115f2SLuciano Coelho beacon_filter = kzalloc(sizeof(*beacon_filter), GFP_KERNEL);
3547b3115f2SLuciano Coelho if (!beacon_filter) {
3557b3115f2SLuciano Coelho ret = -ENOMEM;
3567b3115f2SLuciano Coelho goto out;
3577b3115f2SLuciano Coelho }
3587b3115f2SLuciano Coelho
3597b3115f2SLuciano Coelho beacon_filter->role_id = wlvif->role_id;
3607b3115f2SLuciano Coelho beacon_filter->enable = enable_filter;
3617b3115f2SLuciano Coelho
3627b3115f2SLuciano Coelho /*
3637b3115f2SLuciano Coelho * When set to zero, and the filter is enabled, beacons
3647b3115f2SLuciano Coelho * without the unicast TIM bit set are dropped.
3657b3115f2SLuciano Coelho */
3667b3115f2SLuciano Coelho beacon_filter->max_num_beacons = 0;
3677b3115f2SLuciano Coelho
3687b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_BEACON_FILTER_OPT,
3697b3115f2SLuciano Coelho beacon_filter, sizeof(*beacon_filter));
3707b3115f2SLuciano Coelho if (ret < 0) {
3717b3115f2SLuciano Coelho wl1271_warning("failed to set beacon filter opt: %d", ret);
3727b3115f2SLuciano Coelho goto out;
3737b3115f2SLuciano Coelho }
3747b3115f2SLuciano Coelho
3757b3115f2SLuciano Coelho out:
3767b3115f2SLuciano Coelho kfree(beacon_filter);
3777b3115f2SLuciano Coelho return ret;
3787b3115f2SLuciano Coelho }
3797b3115f2SLuciano Coelho
wl1271_acx_beacon_filter_table(struct wl1271 * wl,struct wl12xx_vif * wlvif)3807b3115f2SLuciano Coelho int wl1271_acx_beacon_filter_table(struct wl1271 *wl,
3817b3115f2SLuciano Coelho struct wl12xx_vif *wlvif)
3827b3115f2SLuciano Coelho {
3837b3115f2SLuciano Coelho struct acx_beacon_filter_ie_table *ie_table;
3847b3115f2SLuciano Coelho int i, idx = 0;
3857b3115f2SLuciano Coelho int ret;
3867b3115f2SLuciano Coelho bool vendor_spec = false;
3877b3115f2SLuciano Coelho
3887b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx beacon filter table");
3897b3115f2SLuciano Coelho
3907b3115f2SLuciano Coelho ie_table = kzalloc(sizeof(*ie_table), GFP_KERNEL);
3917b3115f2SLuciano Coelho if (!ie_table) {
3927b3115f2SLuciano Coelho ret = -ENOMEM;
3937b3115f2SLuciano Coelho goto out;
3947b3115f2SLuciano Coelho }
3957b3115f2SLuciano Coelho
3967b3115f2SLuciano Coelho /* configure default beacon pass-through rules */
3977b3115f2SLuciano Coelho ie_table->role_id = wlvif->role_id;
3987b3115f2SLuciano Coelho ie_table->num_ie = 0;
3997b3115f2SLuciano Coelho for (i = 0; i < wl->conf.conn.bcn_filt_ie_count; i++) {
4007b3115f2SLuciano Coelho struct conf_bcn_filt_rule *r = &(wl->conf.conn.bcn_filt_ie[i]);
4017b3115f2SLuciano Coelho ie_table->table[idx++] = r->ie;
4027b3115f2SLuciano Coelho ie_table->table[idx++] = r->rule;
4037b3115f2SLuciano Coelho
4047b3115f2SLuciano Coelho if (r->ie == WLAN_EID_VENDOR_SPECIFIC) {
4057b3115f2SLuciano Coelho /* only one vendor specific ie allowed */
4067b3115f2SLuciano Coelho if (vendor_spec)
4077b3115f2SLuciano Coelho continue;
4087b3115f2SLuciano Coelho
4097b3115f2SLuciano Coelho /* for vendor specific rules configure the
4107b3115f2SLuciano Coelho additional fields */
4117b3115f2SLuciano Coelho memcpy(&(ie_table->table[idx]), r->oui,
4127b3115f2SLuciano Coelho CONF_BCN_IE_OUI_LEN);
4137b3115f2SLuciano Coelho idx += CONF_BCN_IE_OUI_LEN;
4147b3115f2SLuciano Coelho ie_table->table[idx++] = r->type;
4157b3115f2SLuciano Coelho memcpy(&(ie_table->table[idx]), r->version,
4167b3115f2SLuciano Coelho CONF_BCN_IE_VER_LEN);
4177b3115f2SLuciano Coelho idx += CONF_BCN_IE_VER_LEN;
4187b3115f2SLuciano Coelho vendor_spec = true;
4197b3115f2SLuciano Coelho }
4207b3115f2SLuciano Coelho
4217b3115f2SLuciano Coelho ie_table->num_ie++;
4227b3115f2SLuciano Coelho }
4237b3115f2SLuciano Coelho
4247b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_BEACON_FILTER_TABLE,
4257b3115f2SLuciano Coelho ie_table, sizeof(*ie_table));
4267b3115f2SLuciano Coelho if (ret < 0) {
4277b3115f2SLuciano Coelho wl1271_warning("failed to set beacon filter table: %d", ret);
4287b3115f2SLuciano Coelho goto out;
4297b3115f2SLuciano Coelho }
4307b3115f2SLuciano Coelho
4317b3115f2SLuciano Coelho out:
4327b3115f2SLuciano Coelho kfree(ie_table);
4337b3115f2SLuciano Coelho return ret;
4347b3115f2SLuciano Coelho }
4357b3115f2SLuciano Coelho
4367b3115f2SLuciano Coelho #define ACX_CONN_MONIT_DISABLE_VALUE 0xffffffff
4377b3115f2SLuciano Coelho
wl1271_acx_conn_monit_params(struct wl1271 * wl,struct wl12xx_vif * wlvif,bool enable)4387b3115f2SLuciano Coelho int wl1271_acx_conn_monit_params(struct wl1271 *wl, struct wl12xx_vif *wlvif,
4397b3115f2SLuciano Coelho bool enable)
4407b3115f2SLuciano Coelho {
4417b3115f2SLuciano Coelho struct acx_conn_monit_params *acx;
4427b3115f2SLuciano Coelho u32 threshold = ACX_CONN_MONIT_DISABLE_VALUE;
4437b3115f2SLuciano Coelho u32 timeout = ACX_CONN_MONIT_DISABLE_VALUE;
4447b3115f2SLuciano Coelho int ret;
4457b3115f2SLuciano Coelho
4467b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx connection monitor parameters: %s",
4477b3115f2SLuciano Coelho enable ? "enabled" : "disabled");
4487b3115f2SLuciano Coelho
4497b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
4507b3115f2SLuciano Coelho if (!acx) {
4517b3115f2SLuciano Coelho ret = -ENOMEM;
4527b3115f2SLuciano Coelho goto out;
4537b3115f2SLuciano Coelho }
4547b3115f2SLuciano Coelho
4557b3115f2SLuciano Coelho if (enable) {
4567b3115f2SLuciano Coelho threshold = wl->conf.conn.synch_fail_thold;
4577b3115f2SLuciano Coelho timeout = wl->conf.conn.bss_lose_timeout;
4587b3115f2SLuciano Coelho }
4597b3115f2SLuciano Coelho
4607b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
4617b3115f2SLuciano Coelho acx->synch_fail_thold = cpu_to_le32(threshold);
4627b3115f2SLuciano Coelho acx->bss_lose_timeout = cpu_to_le32(timeout);
4637b3115f2SLuciano Coelho
4647b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_CONN_MONIT_PARAMS,
4657b3115f2SLuciano Coelho acx, sizeof(*acx));
4667b3115f2SLuciano Coelho if (ret < 0) {
4677b3115f2SLuciano Coelho wl1271_warning("failed to set connection monitor "
4687b3115f2SLuciano Coelho "parameters: %d", ret);
4697b3115f2SLuciano Coelho goto out;
4707b3115f2SLuciano Coelho }
4717b3115f2SLuciano Coelho
4727b3115f2SLuciano Coelho out:
4737b3115f2SLuciano Coelho kfree(acx);
4747b3115f2SLuciano Coelho return ret;
4757b3115f2SLuciano Coelho }
4767b3115f2SLuciano Coelho
4777b3115f2SLuciano Coelho
wl1271_acx_sg_enable(struct wl1271 * wl,bool enable)4787b3115f2SLuciano Coelho int wl1271_acx_sg_enable(struct wl1271 *wl, bool enable)
4797b3115f2SLuciano Coelho {
4807b3115f2SLuciano Coelho struct acx_bt_wlan_coex *pta;
4817b3115f2SLuciano Coelho int ret;
4827b3115f2SLuciano Coelho
4837b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx sg enable");
4847b3115f2SLuciano Coelho
4857b3115f2SLuciano Coelho pta = kzalloc(sizeof(*pta), GFP_KERNEL);
4867b3115f2SLuciano Coelho if (!pta) {
4877b3115f2SLuciano Coelho ret = -ENOMEM;
4887b3115f2SLuciano Coelho goto out;
4897b3115f2SLuciano Coelho }
4907b3115f2SLuciano Coelho
4917b3115f2SLuciano Coelho if (enable)
4927b3115f2SLuciano Coelho pta->enable = wl->conf.sg.state;
4937b3115f2SLuciano Coelho else
4947b3115f2SLuciano Coelho pta->enable = CONF_SG_DISABLE;
4957b3115f2SLuciano Coelho
4967b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_SG_ENABLE, pta, sizeof(*pta));
4977b3115f2SLuciano Coelho if (ret < 0) {
4987b3115f2SLuciano Coelho wl1271_warning("failed to set softgemini enable: %d", ret);
4997b3115f2SLuciano Coelho goto out;
5007b3115f2SLuciano Coelho }
5017b3115f2SLuciano Coelho
5027b3115f2SLuciano Coelho out:
5037b3115f2SLuciano Coelho kfree(pta);
5047b3115f2SLuciano Coelho return ret;
5057b3115f2SLuciano Coelho }
5067b3115f2SLuciano Coelho
wl12xx_acx_sg_cfg(struct wl1271 * wl)5077b3115f2SLuciano Coelho int wl12xx_acx_sg_cfg(struct wl1271 *wl)
5087b3115f2SLuciano Coelho {
5097b3115f2SLuciano Coelho struct acx_bt_wlan_coex_param *param;
5107b3115f2SLuciano Coelho struct conf_sg_settings *c = &wl->conf.sg;
5117b3115f2SLuciano Coelho int i, ret;
5127b3115f2SLuciano Coelho
5137b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx sg cfg");
5147b3115f2SLuciano Coelho
5157b3115f2SLuciano Coelho param = kzalloc(sizeof(*param), GFP_KERNEL);
5167b3115f2SLuciano Coelho if (!param) {
5177b3115f2SLuciano Coelho ret = -ENOMEM;
5187b3115f2SLuciano Coelho goto out;
5197b3115f2SLuciano Coelho }
5207b3115f2SLuciano Coelho
5217b3115f2SLuciano Coelho /* BT-WLAN coext parameters */
522133b7326SGuy Mishol for (i = 0; i < WLCORE_CONF_SG_PARAMS_MAX; i++)
5237b3115f2SLuciano Coelho param->params[i] = cpu_to_le32(c->params[i]);
524133b7326SGuy Mishol param->param_idx = WLCORE_CONF_SG_PARAMS_ALL;
5257b3115f2SLuciano Coelho
5267b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param));
5277b3115f2SLuciano Coelho if (ret < 0) {
5287b3115f2SLuciano Coelho wl1271_warning("failed to set sg config: %d", ret);
5297b3115f2SLuciano Coelho goto out;
5307b3115f2SLuciano Coelho }
5317b3115f2SLuciano Coelho
5327b3115f2SLuciano Coelho out:
5337b3115f2SLuciano Coelho kfree(param);
5347b3115f2SLuciano Coelho return ret;
5357b3115f2SLuciano Coelho }
5367b3115f2SLuciano Coelho
wl1271_acx_cca_threshold(struct wl1271 * wl)5377b3115f2SLuciano Coelho int wl1271_acx_cca_threshold(struct wl1271 *wl)
5387b3115f2SLuciano Coelho {
5397b3115f2SLuciano Coelho struct acx_energy_detection *detection;
5407b3115f2SLuciano Coelho int ret;
5417b3115f2SLuciano Coelho
5427b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx cca threshold");
5437b3115f2SLuciano Coelho
5447b3115f2SLuciano Coelho detection = kzalloc(sizeof(*detection), GFP_KERNEL);
5457b3115f2SLuciano Coelho if (!detection) {
5467b3115f2SLuciano Coelho ret = -ENOMEM;
5477b3115f2SLuciano Coelho goto out;
5487b3115f2SLuciano Coelho }
5497b3115f2SLuciano Coelho
5507b3115f2SLuciano Coelho detection->rx_cca_threshold = cpu_to_le16(wl->conf.rx.rx_cca_threshold);
5517b3115f2SLuciano Coelho detection->tx_energy_detection = wl->conf.tx.tx_energy_detection;
5527b3115f2SLuciano Coelho
5537b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_CCA_THRESHOLD,
5547b3115f2SLuciano Coelho detection, sizeof(*detection));
5557b3115f2SLuciano Coelho if (ret < 0)
5567b3115f2SLuciano Coelho wl1271_warning("failed to set cca threshold: %d", ret);
5577b3115f2SLuciano Coelho
5587b3115f2SLuciano Coelho out:
5597b3115f2SLuciano Coelho kfree(detection);
5607b3115f2SLuciano Coelho return ret;
5617b3115f2SLuciano Coelho }
5627b3115f2SLuciano Coelho
wl1271_acx_bcn_dtim_options(struct wl1271 * wl,struct wl12xx_vif * wlvif)5637b3115f2SLuciano Coelho int wl1271_acx_bcn_dtim_options(struct wl1271 *wl, struct wl12xx_vif *wlvif)
5647b3115f2SLuciano Coelho {
5657b3115f2SLuciano Coelho struct acx_beacon_broadcast *bb;
5667b3115f2SLuciano Coelho int ret;
5677b3115f2SLuciano Coelho
5687b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx bcn dtim options");
5697b3115f2SLuciano Coelho
5707b3115f2SLuciano Coelho bb = kzalloc(sizeof(*bb), GFP_KERNEL);
5717b3115f2SLuciano Coelho if (!bb) {
5727b3115f2SLuciano Coelho ret = -ENOMEM;
5737b3115f2SLuciano Coelho goto out;
5747b3115f2SLuciano Coelho }
5757b3115f2SLuciano Coelho
5767b3115f2SLuciano Coelho bb->role_id = wlvif->role_id;
5777b3115f2SLuciano Coelho bb->beacon_rx_timeout = cpu_to_le16(wl->conf.conn.beacon_rx_timeout);
5787b3115f2SLuciano Coelho bb->broadcast_timeout = cpu_to_le16(wl->conf.conn.broadcast_timeout);
5797b3115f2SLuciano Coelho bb->rx_broadcast_in_ps = wl->conf.conn.rx_broadcast_in_ps;
5807b3115f2SLuciano Coelho bb->ps_poll_threshold = wl->conf.conn.ps_poll_threshold;
5817b3115f2SLuciano Coelho
5827b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_BCN_DTIM_OPTIONS, bb, sizeof(*bb));
5837b3115f2SLuciano Coelho if (ret < 0) {
5847b3115f2SLuciano Coelho wl1271_warning("failed to set rx config: %d", ret);
5857b3115f2SLuciano Coelho goto out;
5867b3115f2SLuciano Coelho }
5877b3115f2SLuciano Coelho
5887b3115f2SLuciano Coelho out:
5897b3115f2SLuciano Coelho kfree(bb);
5907b3115f2SLuciano Coelho return ret;
5917b3115f2SLuciano Coelho }
5927b3115f2SLuciano Coelho
wl1271_acx_aid(struct wl1271 * wl,struct wl12xx_vif * wlvif,u16 aid)5937b3115f2SLuciano Coelho int wl1271_acx_aid(struct wl1271 *wl, struct wl12xx_vif *wlvif, u16 aid)
5947b3115f2SLuciano Coelho {
5957b3115f2SLuciano Coelho struct acx_aid *acx_aid;
5967b3115f2SLuciano Coelho int ret;
5977b3115f2SLuciano Coelho
5987b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx aid");
5997b3115f2SLuciano Coelho
6007b3115f2SLuciano Coelho acx_aid = kzalloc(sizeof(*acx_aid), GFP_KERNEL);
6017b3115f2SLuciano Coelho if (!acx_aid) {
6027b3115f2SLuciano Coelho ret = -ENOMEM;
6037b3115f2SLuciano Coelho goto out;
6047b3115f2SLuciano Coelho }
6057b3115f2SLuciano Coelho
6067b3115f2SLuciano Coelho acx_aid->role_id = wlvif->role_id;
6077b3115f2SLuciano Coelho acx_aid->aid = cpu_to_le16(aid);
6087b3115f2SLuciano Coelho
6097b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_AID, acx_aid, sizeof(*acx_aid));
6107b3115f2SLuciano Coelho if (ret < 0) {
6117b3115f2SLuciano Coelho wl1271_warning("failed to set aid: %d", ret);
6127b3115f2SLuciano Coelho goto out;
6137b3115f2SLuciano Coelho }
6147b3115f2SLuciano Coelho
6157b3115f2SLuciano Coelho out:
6167b3115f2SLuciano Coelho kfree(acx_aid);
6177b3115f2SLuciano Coelho return ret;
6187b3115f2SLuciano Coelho }
6197b3115f2SLuciano Coelho
wl1271_acx_event_mbox_mask(struct wl1271 * wl,u32 event_mask)6207b3115f2SLuciano Coelho int wl1271_acx_event_mbox_mask(struct wl1271 *wl, u32 event_mask)
6217b3115f2SLuciano Coelho {
6227b3115f2SLuciano Coelho struct acx_event_mask *mask;
6237b3115f2SLuciano Coelho int ret;
6247b3115f2SLuciano Coelho
6257b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx event mbox mask");
6267b3115f2SLuciano Coelho
6277b3115f2SLuciano Coelho mask = kzalloc(sizeof(*mask), GFP_KERNEL);
6287b3115f2SLuciano Coelho if (!mask) {
6297b3115f2SLuciano Coelho ret = -ENOMEM;
6307b3115f2SLuciano Coelho goto out;
6317b3115f2SLuciano Coelho }
6327b3115f2SLuciano Coelho
6337b3115f2SLuciano Coelho /* high event mask is unused */
6347b3115f2SLuciano Coelho mask->high_event_mask = cpu_to_le32(0xffffffff);
6357b3115f2SLuciano Coelho mask->event_mask = cpu_to_le32(event_mask);
6367b3115f2SLuciano Coelho
6377b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_EVENT_MBOX_MASK,
6387b3115f2SLuciano Coelho mask, sizeof(*mask));
6397b3115f2SLuciano Coelho if (ret < 0) {
6407b3115f2SLuciano Coelho wl1271_warning("failed to set acx_event_mbox_mask: %d", ret);
6417b3115f2SLuciano Coelho goto out;
6427b3115f2SLuciano Coelho }
6437b3115f2SLuciano Coelho
6447b3115f2SLuciano Coelho out:
6457b3115f2SLuciano Coelho kfree(mask);
6467b3115f2SLuciano Coelho return ret;
6477b3115f2SLuciano Coelho }
6487b3115f2SLuciano Coelho
wl1271_acx_set_preamble(struct wl1271 * wl,struct wl12xx_vif * wlvif,enum acx_preamble_type preamble)6497b3115f2SLuciano Coelho int wl1271_acx_set_preamble(struct wl1271 *wl, struct wl12xx_vif *wlvif,
6507b3115f2SLuciano Coelho enum acx_preamble_type preamble)
6517b3115f2SLuciano Coelho {
6527b3115f2SLuciano Coelho struct acx_preamble *acx;
6537b3115f2SLuciano Coelho int ret;
6547b3115f2SLuciano Coelho
6557b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx_set_preamble");
6567b3115f2SLuciano Coelho
6577b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
6587b3115f2SLuciano Coelho if (!acx) {
6597b3115f2SLuciano Coelho ret = -ENOMEM;
6607b3115f2SLuciano Coelho goto out;
6617b3115f2SLuciano Coelho }
6627b3115f2SLuciano Coelho
6637b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
6647b3115f2SLuciano Coelho acx->preamble = preamble;
6657b3115f2SLuciano Coelho
6667b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_PREAMBLE_TYPE, acx, sizeof(*acx));
6677b3115f2SLuciano Coelho if (ret < 0) {
6687b3115f2SLuciano Coelho wl1271_warning("Setting of preamble failed: %d", ret);
6697b3115f2SLuciano Coelho goto out;
6707b3115f2SLuciano Coelho }
6717b3115f2SLuciano Coelho
6727b3115f2SLuciano Coelho out:
6737b3115f2SLuciano Coelho kfree(acx);
6747b3115f2SLuciano Coelho return ret;
6757b3115f2SLuciano Coelho }
6767b3115f2SLuciano Coelho
wl1271_acx_cts_protect(struct wl1271 * wl,struct wl12xx_vif * wlvif,enum acx_ctsprotect_type ctsprotect)6777b3115f2SLuciano Coelho int wl1271_acx_cts_protect(struct wl1271 *wl, struct wl12xx_vif *wlvif,
6787b3115f2SLuciano Coelho enum acx_ctsprotect_type ctsprotect)
6797b3115f2SLuciano Coelho {
6807b3115f2SLuciano Coelho struct acx_ctsprotect *acx;
6817b3115f2SLuciano Coelho int ret;
6827b3115f2SLuciano Coelho
6837b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx_set_ctsprotect");
6847b3115f2SLuciano Coelho
6857b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
6867b3115f2SLuciano Coelho if (!acx) {
6877b3115f2SLuciano Coelho ret = -ENOMEM;
6887b3115f2SLuciano Coelho goto out;
6897b3115f2SLuciano Coelho }
6907b3115f2SLuciano Coelho
6917b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
6927b3115f2SLuciano Coelho acx->ctsprotect = ctsprotect;
6937b3115f2SLuciano Coelho
6947b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_CTS_PROTECTION, acx, sizeof(*acx));
6957b3115f2SLuciano Coelho if (ret < 0) {
6967b3115f2SLuciano Coelho wl1271_warning("Setting of ctsprotect failed: %d", ret);
6977b3115f2SLuciano Coelho goto out;
6987b3115f2SLuciano Coelho }
6997b3115f2SLuciano Coelho
7007b3115f2SLuciano Coelho out:
7017b3115f2SLuciano Coelho kfree(acx);
7027b3115f2SLuciano Coelho return ret;
7037b3115f2SLuciano Coelho }
7047b3115f2SLuciano Coelho
wl1271_acx_statistics(struct wl1271 * wl,void * stats)7054987257cSLuciano Coelho int wl1271_acx_statistics(struct wl1271 *wl, void *stats)
7067b3115f2SLuciano Coelho {
7077b3115f2SLuciano Coelho int ret;
7087b3115f2SLuciano Coelho
7097b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx statistics");
7107b3115f2SLuciano Coelho
7117b3115f2SLuciano Coelho ret = wl1271_cmd_interrogate(wl, ACX_STATISTICS, stats,
7124b674144SIgal Chernobelsky sizeof(struct acx_header),
7134987257cSLuciano Coelho wl->stats.fw_stats_len);
7147b3115f2SLuciano Coelho if (ret < 0) {
7157b3115f2SLuciano Coelho wl1271_warning("acx statistics failed: %d", ret);
7167b3115f2SLuciano Coelho return -ENOMEM;
7177b3115f2SLuciano Coelho }
7187b3115f2SLuciano Coelho
7197b3115f2SLuciano Coelho return 0;
7207b3115f2SLuciano Coelho }
7217b3115f2SLuciano Coelho
wl1271_acx_sta_rate_policies(struct wl1271 * wl,struct wl12xx_vif * wlvif)7227b3115f2SLuciano Coelho int wl1271_acx_sta_rate_policies(struct wl1271 *wl, struct wl12xx_vif *wlvif)
7237b3115f2SLuciano Coelho {
7247b3115f2SLuciano Coelho struct acx_rate_policy *acx;
7257b3115f2SLuciano Coelho struct conf_tx_rate_class *c = &wl->conf.tx.sta_rc_conf;
7267b3115f2SLuciano Coelho int ret = 0;
7277b3115f2SLuciano Coelho
7287b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx rate policies");
7297b3115f2SLuciano Coelho
7307b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
7317b3115f2SLuciano Coelho
7327b3115f2SLuciano Coelho if (!acx) {
7337b3115f2SLuciano Coelho ret = -ENOMEM;
7347b3115f2SLuciano Coelho goto out;
7357b3115f2SLuciano Coelho }
7367b3115f2SLuciano Coelho
7377b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "basic_rate: 0x%x, full_rate: 0x%x",
7387b3115f2SLuciano Coelho wlvif->basic_rate, wlvif->rate_set);
7397b3115f2SLuciano Coelho
7407b3115f2SLuciano Coelho /* configure one basic rate class */
7417b3115f2SLuciano Coelho acx->rate_policy_idx = cpu_to_le32(wlvif->sta.basic_rate_idx);
7427b3115f2SLuciano Coelho acx->rate_policy.enabled_rates = cpu_to_le32(wlvif->basic_rate);
7437b3115f2SLuciano Coelho acx->rate_policy.short_retry_limit = c->short_retry_limit;
7447b3115f2SLuciano Coelho acx->rate_policy.long_retry_limit = c->long_retry_limit;
7457b3115f2SLuciano Coelho acx->rate_policy.aflags = c->aflags;
7467b3115f2SLuciano Coelho
7477b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx));
7487b3115f2SLuciano Coelho if (ret < 0) {
7497b3115f2SLuciano Coelho wl1271_warning("Setting of rate policies failed: %d", ret);
7507b3115f2SLuciano Coelho goto out;
7517b3115f2SLuciano Coelho }
7527b3115f2SLuciano Coelho
7537b3115f2SLuciano Coelho /* configure one AP supported rate class */
7547b3115f2SLuciano Coelho acx->rate_policy_idx = cpu_to_le32(wlvif->sta.ap_rate_idx);
755fa7930afSArik Nemtsov
756fa7930afSArik Nemtsov /* the AP policy is HW specific */
757fa7930afSArik Nemtsov acx->rate_policy.enabled_rates =
758fa7930afSArik Nemtsov cpu_to_le32(wlcore_hw_sta_get_ap_rate_mask(wl, wlvif));
7597b3115f2SLuciano Coelho acx->rate_policy.short_retry_limit = c->short_retry_limit;
7607b3115f2SLuciano Coelho acx->rate_policy.long_retry_limit = c->long_retry_limit;
7617b3115f2SLuciano Coelho acx->rate_policy.aflags = c->aflags;
7627b3115f2SLuciano Coelho
7637b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx));
7647b3115f2SLuciano Coelho if (ret < 0) {
7657b3115f2SLuciano Coelho wl1271_warning("Setting of rate policies failed: %d", ret);
7667b3115f2SLuciano Coelho goto out;
7677b3115f2SLuciano Coelho }
7687b3115f2SLuciano Coelho
7697b3115f2SLuciano Coelho /*
7707b3115f2SLuciano Coelho * configure one rate class for basic p2p operations.
7717b3115f2SLuciano Coelho * (p2p packets should always go out with OFDM rates, even
7727b3115f2SLuciano Coelho * if we are currently connected to 11b AP)
7737b3115f2SLuciano Coelho */
7747b3115f2SLuciano Coelho acx->rate_policy_idx = cpu_to_le32(wlvif->sta.p2p_rate_idx);
7757b3115f2SLuciano Coelho acx->rate_policy.enabled_rates =
7767b3115f2SLuciano Coelho cpu_to_le32(CONF_TX_RATE_MASK_BASIC_P2P);
7777b3115f2SLuciano Coelho acx->rate_policy.short_retry_limit = c->short_retry_limit;
7787b3115f2SLuciano Coelho acx->rate_policy.long_retry_limit = c->long_retry_limit;
7797b3115f2SLuciano Coelho acx->rate_policy.aflags = c->aflags;
7807b3115f2SLuciano Coelho
7817b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx));
7827b3115f2SLuciano Coelho if (ret < 0) {
7837b3115f2SLuciano Coelho wl1271_warning("Setting of rate policies failed: %d", ret);
7847b3115f2SLuciano Coelho goto out;
7857b3115f2SLuciano Coelho }
7867b3115f2SLuciano Coelho
7877b3115f2SLuciano Coelho out:
7887b3115f2SLuciano Coelho kfree(acx);
7897b3115f2SLuciano Coelho return ret;
7907b3115f2SLuciano Coelho }
7917b3115f2SLuciano Coelho
wl1271_acx_ap_rate_policy(struct wl1271 * wl,struct conf_tx_rate_class * c,u8 idx)7927b3115f2SLuciano Coelho int wl1271_acx_ap_rate_policy(struct wl1271 *wl, struct conf_tx_rate_class *c,
7937b3115f2SLuciano Coelho u8 idx)
7947b3115f2SLuciano Coelho {
7957b3115f2SLuciano Coelho struct acx_rate_policy *acx;
7967b3115f2SLuciano Coelho int ret = 0;
7977b3115f2SLuciano Coelho
7987b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx ap rate policy %d rates 0x%x",
7997b3115f2SLuciano Coelho idx, c->enabled_rates);
8007b3115f2SLuciano Coelho
8017b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
8027b3115f2SLuciano Coelho if (!acx) {
8037b3115f2SLuciano Coelho ret = -ENOMEM;
8047b3115f2SLuciano Coelho goto out;
8057b3115f2SLuciano Coelho }
8067b3115f2SLuciano Coelho
8077b3115f2SLuciano Coelho acx->rate_policy.enabled_rates = cpu_to_le32(c->enabled_rates);
8087b3115f2SLuciano Coelho acx->rate_policy.short_retry_limit = c->short_retry_limit;
8097b3115f2SLuciano Coelho acx->rate_policy.long_retry_limit = c->long_retry_limit;
8107b3115f2SLuciano Coelho acx->rate_policy.aflags = c->aflags;
8117b3115f2SLuciano Coelho
8127b3115f2SLuciano Coelho acx->rate_policy_idx = cpu_to_le32(idx);
8137b3115f2SLuciano Coelho
8147b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx));
8157b3115f2SLuciano Coelho if (ret < 0) {
8167b3115f2SLuciano Coelho wl1271_warning("Setting of ap rate policy failed: %d", ret);
8177b3115f2SLuciano Coelho goto out;
8187b3115f2SLuciano Coelho }
8197b3115f2SLuciano Coelho
8207b3115f2SLuciano Coelho out:
8217b3115f2SLuciano Coelho kfree(acx);
8227b3115f2SLuciano Coelho return ret;
8237b3115f2SLuciano Coelho }
8247b3115f2SLuciano Coelho
wl1271_acx_ac_cfg(struct wl1271 * wl,struct wl12xx_vif * wlvif,u8 ac,u8 cw_min,u16 cw_max,u8 aifsn,u16 txop)8257b3115f2SLuciano Coelho int wl1271_acx_ac_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif,
8267b3115f2SLuciano Coelho u8 ac, u8 cw_min, u16 cw_max, u8 aifsn, u16 txop)
8277b3115f2SLuciano Coelho {
8287b3115f2SLuciano Coelho struct acx_ac_cfg *acx;
8297b3115f2SLuciano Coelho int ret = 0;
8307b3115f2SLuciano Coelho
8317b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx ac cfg %d cw_ming %d cw_max %d "
8327b3115f2SLuciano Coelho "aifs %d txop %d", ac, cw_min, cw_max, aifsn, txop);
8337b3115f2SLuciano Coelho
8347b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
8357b3115f2SLuciano Coelho
8367b3115f2SLuciano Coelho if (!acx) {
8377b3115f2SLuciano Coelho ret = -ENOMEM;
8387b3115f2SLuciano Coelho goto out;
8397b3115f2SLuciano Coelho }
8407b3115f2SLuciano Coelho
8417b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
8427b3115f2SLuciano Coelho acx->ac = ac;
8437b3115f2SLuciano Coelho acx->cw_min = cw_min;
8447b3115f2SLuciano Coelho acx->cw_max = cpu_to_le16(cw_max);
8457b3115f2SLuciano Coelho acx->aifsn = aifsn;
8467b3115f2SLuciano Coelho acx->tx_op_limit = cpu_to_le16(txop);
8477b3115f2SLuciano Coelho
8487b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx));
8497b3115f2SLuciano Coelho if (ret < 0) {
8507b3115f2SLuciano Coelho wl1271_warning("acx ac cfg failed: %d", ret);
8517b3115f2SLuciano Coelho goto out;
8527b3115f2SLuciano Coelho }
8537b3115f2SLuciano Coelho
8547b3115f2SLuciano Coelho out:
8557b3115f2SLuciano Coelho kfree(acx);
8567b3115f2SLuciano Coelho return ret;
8577b3115f2SLuciano Coelho }
8587b3115f2SLuciano Coelho
wl1271_acx_tid_cfg(struct wl1271 * wl,struct wl12xx_vif * wlvif,u8 queue_id,u8 channel_type,u8 tsid,u8 ps_scheme,u8 ack_policy,u32 apsd_conf0,u32 apsd_conf1)8597b3115f2SLuciano Coelho int wl1271_acx_tid_cfg(struct wl1271 *wl, struct wl12xx_vif *wlvif,
8607b3115f2SLuciano Coelho u8 queue_id, u8 channel_type,
8617b3115f2SLuciano Coelho u8 tsid, u8 ps_scheme, u8 ack_policy,
8627b3115f2SLuciano Coelho u32 apsd_conf0, u32 apsd_conf1)
8637b3115f2SLuciano Coelho {
8647b3115f2SLuciano Coelho struct acx_tid_config *acx;
8657b3115f2SLuciano Coelho int ret = 0;
8667b3115f2SLuciano Coelho
8677b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx tid config");
8687b3115f2SLuciano Coelho
8697b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
8707b3115f2SLuciano Coelho
8717b3115f2SLuciano Coelho if (!acx) {
8727b3115f2SLuciano Coelho ret = -ENOMEM;
8737b3115f2SLuciano Coelho goto out;
8747b3115f2SLuciano Coelho }
8757b3115f2SLuciano Coelho
8767b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
8777b3115f2SLuciano Coelho acx->queue_id = queue_id;
8787b3115f2SLuciano Coelho acx->channel_type = channel_type;
8797b3115f2SLuciano Coelho acx->tsid = tsid;
8807b3115f2SLuciano Coelho acx->ps_scheme = ps_scheme;
8817b3115f2SLuciano Coelho acx->ack_policy = ack_policy;
8827b3115f2SLuciano Coelho acx->apsd_conf[0] = cpu_to_le32(apsd_conf0);
8837b3115f2SLuciano Coelho acx->apsd_conf[1] = cpu_to_le32(apsd_conf1);
8847b3115f2SLuciano Coelho
8857b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_TID_CFG, acx, sizeof(*acx));
8867b3115f2SLuciano Coelho if (ret < 0) {
8877b3115f2SLuciano Coelho wl1271_warning("Setting of tid config failed: %d", ret);
8887b3115f2SLuciano Coelho goto out;
8897b3115f2SLuciano Coelho }
8907b3115f2SLuciano Coelho
8917b3115f2SLuciano Coelho out:
8927b3115f2SLuciano Coelho kfree(acx);
8937b3115f2SLuciano Coelho return ret;
8947b3115f2SLuciano Coelho }
8957b3115f2SLuciano Coelho
wl1271_acx_frag_threshold(struct wl1271 * wl,u32 frag_threshold)8967b3115f2SLuciano Coelho int wl1271_acx_frag_threshold(struct wl1271 *wl, u32 frag_threshold)
8977b3115f2SLuciano Coelho {
8987b3115f2SLuciano Coelho struct acx_frag_threshold *acx;
8997b3115f2SLuciano Coelho int ret = 0;
9007b3115f2SLuciano Coelho
9017b3115f2SLuciano Coelho /*
9027b3115f2SLuciano Coelho * If the fragmentation is not configured or out of range, use the
9037b3115f2SLuciano Coelho * default value.
9047b3115f2SLuciano Coelho */
9057b3115f2SLuciano Coelho if (frag_threshold > IEEE80211_MAX_FRAG_THRESHOLD)
9067b3115f2SLuciano Coelho frag_threshold = wl->conf.tx.frag_threshold;
9077b3115f2SLuciano Coelho
9087b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx frag threshold: %d", frag_threshold);
9097b3115f2SLuciano Coelho
9107b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
9117b3115f2SLuciano Coelho
9127b3115f2SLuciano Coelho if (!acx) {
9137b3115f2SLuciano Coelho ret = -ENOMEM;
9147b3115f2SLuciano Coelho goto out;
9157b3115f2SLuciano Coelho }
9167b3115f2SLuciano Coelho
9177b3115f2SLuciano Coelho acx->frag_threshold = cpu_to_le16((u16)frag_threshold);
9187b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_FRAG_CFG, acx, sizeof(*acx));
9197b3115f2SLuciano Coelho if (ret < 0) {
9207b3115f2SLuciano Coelho wl1271_warning("Setting of frag threshold failed: %d", ret);
9217b3115f2SLuciano Coelho goto out;
9227b3115f2SLuciano Coelho }
9237b3115f2SLuciano Coelho
9247b3115f2SLuciano Coelho out:
9257b3115f2SLuciano Coelho kfree(acx);
9267b3115f2SLuciano Coelho return ret;
9277b3115f2SLuciano Coelho }
9287b3115f2SLuciano Coelho
wl1271_acx_tx_config_options(struct wl1271 * wl)9297b3115f2SLuciano Coelho int wl1271_acx_tx_config_options(struct wl1271 *wl)
9307b3115f2SLuciano Coelho {
9317b3115f2SLuciano Coelho struct acx_tx_config_options *acx;
9327b3115f2SLuciano Coelho int ret = 0;
9337b3115f2SLuciano Coelho
9347b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx tx config options");
9357b3115f2SLuciano Coelho
9367b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
9377b3115f2SLuciano Coelho
9387b3115f2SLuciano Coelho if (!acx) {
9397b3115f2SLuciano Coelho ret = -ENOMEM;
9407b3115f2SLuciano Coelho goto out;
9417b3115f2SLuciano Coelho }
9427b3115f2SLuciano Coelho
9437b3115f2SLuciano Coelho acx->tx_compl_timeout = cpu_to_le16(wl->conf.tx.tx_compl_timeout);
9447b3115f2SLuciano Coelho acx->tx_compl_threshold = cpu_to_le16(wl->conf.tx.tx_compl_threshold);
9457b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_TX_CONFIG_OPT, acx, sizeof(*acx));
9467b3115f2SLuciano Coelho if (ret < 0) {
9477b3115f2SLuciano Coelho wl1271_warning("Setting of tx options failed: %d", ret);
9487b3115f2SLuciano Coelho goto out;
9497b3115f2SLuciano Coelho }
9507b3115f2SLuciano Coelho
9517b3115f2SLuciano Coelho out:
9527b3115f2SLuciano Coelho kfree(acx);
9537b3115f2SLuciano Coelho return ret;
9547b3115f2SLuciano Coelho }
9557b3115f2SLuciano Coelho
wl12xx_acx_mem_cfg(struct wl1271 * wl)9567b3115f2SLuciano Coelho int wl12xx_acx_mem_cfg(struct wl1271 *wl)
9577b3115f2SLuciano Coelho {
9587b3115f2SLuciano Coelho struct wl12xx_acx_config_memory *mem_conf;
9597b3115f2SLuciano Coelho struct conf_memory_settings *mem;
9607b3115f2SLuciano Coelho int ret;
9617b3115f2SLuciano Coelho
9627b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "wl1271 mem cfg");
9637b3115f2SLuciano Coelho
9647b3115f2SLuciano Coelho mem_conf = kzalloc(sizeof(*mem_conf), GFP_KERNEL);
9657b3115f2SLuciano Coelho if (!mem_conf) {
9667b3115f2SLuciano Coelho ret = -ENOMEM;
9677b3115f2SLuciano Coelho goto out;
9687b3115f2SLuciano Coelho }
9697b3115f2SLuciano Coelho
9705453dc10SLuciano Coelho mem = &wl->conf.mem;
9717b3115f2SLuciano Coelho
9727b3115f2SLuciano Coelho /* memory config */
9737b3115f2SLuciano Coelho mem_conf->num_stations = mem->num_stations;
9747b3115f2SLuciano Coelho mem_conf->rx_mem_block_num = mem->rx_block_num;
9757b3115f2SLuciano Coelho mem_conf->tx_min_mem_block_num = mem->tx_min_block_num;
9767b3115f2SLuciano Coelho mem_conf->num_ssid_profiles = mem->ssid_profiles;
97772b0624fSArik Nemtsov mem_conf->total_tx_descriptors = cpu_to_le32(wl->num_tx_desc);
9787b3115f2SLuciano Coelho mem_conf->dyn_mem_enable = mem->dynamic_memory;
9797b3115f2SLuciano Coelho mem_conf->tx_free_req = mem->min_req_tx_blocks;
9807b3115f2SLuciano Coelho mem_conf->rx_free_req = mem->min_req_rx_blocks;
9817b3115f2SLuciano Coelho mem_conf->tx_min = mem->tx_min;
9827b3115f2SLuciano Coelho mem_conf->fwlog_blocks = wl->conf.fwlog.mem_blocks;
9837b3115f2SLuciano Coelho
9847b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_MEM_CFG, mem_conf,
9857b3115f2SLuciano Coelho sizeof(*mem_conf));
9867b3115f2SLuciano Coelho if (ret < 0) {
9877b3115f2SLuciano Coelho wl1271_warning("wl1271 mem config failed: %d", ret);
9887b3115f2SLuciano Coelho goto out;
9897b3115f2SLuciano Coelho }
9907b3115f2SLuciano Coelho
9917b3115f2SLuciano Coelho out:
9927b3115f2SLuciano Coelho kfree(mem_conf);
9937b3115f2SLuciano Coelho return ret;
9947b3115f2SLuciano Coelho }
995c331b344SLuciano Coelho EXPORT_SYMBOL_GPL(wl12xx_acx_mem_cfg);
9967b3115f2SLuciano Coelho
wl1271_acx_init_mem_config(struct wl1271 * wl)9977b3115f2SLuciano Coelho int wl1271_acx_init_mem_config(struct wl1271 *wl)
9987b3115f2SLuciano Coelho {
9997b3115f2SLuciano Coelho int ret;
10007b3115f2SLuciano Coelho
10017b3115f2SLuciano Coelho wl->target_mem_map = kzalloc(sizeof(struct wl1271_acx_mem_map),
10027b3115f2SLuciano Coelho GFP_KERNEL);
10037b3115f2SLuciano Coelho if (!wl->target_mem_map) {
10047b3115f2SLuciano Coelho wl1271_error("couldn't allocate target memory map");
10057b3115f2SLuciano Coelho return -ENOMEM;
10067b3115f2SLuciano Coelho }
10077b3115f2SLuciano Coelho
10087b3115f2SLuciano Coelho /* we now ask for the firmware built memory map */
10097b3115f2SLuciano Coelho ret = wl1271_acx_mem_map(wl, (void *)wl->target_mem_map,
10107b3115f2SLuciano Coelho sizeof(struct wl1271_acx_mem_map));
10117b3115f2SLuciano Coelho if (ret < 0) {
10127b3115f2SLuciano Coelho wl1271_error("couldn't retrieve firmware memory map");
10137b3115f2SLuciano Coelho kfree(wl->target_mem_map);
10147b3115f2SLuciano Coelho wl->target_mem_map = NULL;
10157b3115f2SLuciano Coelho return ret;
10167b3115f2SLuciano Coelho }
10177b3115f2SLuciano Coelho
10187b3115f2SLuciano Coelho /* initialize TX block book keeping */
10197b3115f2SLuciano Coelho wl->tx_blocks_available =
10207b3115f2SLuciano Coelho le32_to_cpu(wl->target_mem_map->num_tx_mem_blocks);
10217b3115f2SLuciano Coelho wl1271_debug(DEBUG_TX, "available tx blocks: %d",
10227b3115f2SLuciano Coelho wl->tx_blocks_available);
10237b3115f2SLuciano Coelho
10247b3115f2SLuciano Coelho return 0;
10257b3115f2SLuciano Coelho }
1026c331b344SLuciano Coelho EXPORT_SYMBOL_GPL(wl1271_acx_init_mem_config);
10277b3115f2SLuciano Coelho
wl1271_acx_init_rx_interrupt(struct wl1271 * wl)10287b3115f2SLuciano Coelho int wl1271_acx_init_rx_interrupt(struct wl1271 *wl)
10297b3115f2SLuciano Coelho {
10307b3115f2SLuciano Coelho struct wl1271_acx_rx_config_opt *rx_conf;
10317b3115f2SLuciano Coelho int ret;
10327b3115f2SLuciano Coelho
10337b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "wl1271 rx interrupt config");
10347b3115f2SLuciano Coelho
10357b3115f2SLuciano Coelho rx_conf = kzalloc(sizeof(*rx_conf), GFP_KERNEL);
10367b3115f2SLuciano Coelho if (!rx_conf) {
10377b3115f2SLuciano Coelho ret = -ENOMEM;
10387b3115f2SLuciano Coelho goto out;
10397b3115f2SLuciano Coelho }
10407b3115f2SLuciano Coelho
10417b3115f2SLuciano Coelho rx_conf->threshold = cpu_to_le16(wl->conf.rx.irq_pkt_threshold);
10427b3115f2SLuciano Coelho rx_conf->timeout = cpu_to_le16(wl->conf.rx.irq_timeout);
10437b3115f2SLuciano Coelho rx_conf->mblk_threshold = cpu_to_le16(wl->conf.rx.irq_blk_threshold);
10447b3115f2SLuciano Coelho rx_conf->queue_type = wl->conf.rx.queue_type;
10457b3115f2SLuciano Coelho
10467b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_RX_CONFIG_OPT, rx_conf,
10477b3115f2SLuciano Coelho sizeof(*rx_conf));
10487b3115f2SLuciano Coelho if (ret < 0) {
10497b3115f2SLuciano Coelho wl1271_warning("wl1271 rx config opt failed: %d", ret);
10507b3115f2SLuciano Coelho goto out;
10517b3115f2SLuciano Coelho }
10527b3115f2SLuciano Coelho
10537b3115f2SLuciano Coelho out:
10547b3115f2SLuciano Coelho kfree(rx_conf);
10557b3115f2SLuciano Coelho return ret;
10567b3115f2SLuciano Coelho }
10577b3115f2SLuciano Coelho
wl1271_acx_bet_enable(struct wl1271 * wl,struct wl12xx_vif * wlvif,bool enable)10587b3115f2SLuciano Coelho int wl1271_acx_bet_enable(struct wl1271 *wl, struct wl12xx_vif *wlvif,
10597b3115f2SLuciano Coelho bool enable)
10607b3115f2SLuciano Coelho {
10617b3115f2SLuciano Coelho struct wl1271_acx_bet_enable *acx = NULL;
10627b3115f2SLuciano Coelho int ret = 0;
10637b3115f2SLuciano Coelho
10647b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx bet enable");
10657b3115f2SLuciano Coelho
10667b3115f2SLuciano Coelho if (enable && wl->conf.conn.bet_enable == CONF_BET_MODE_DISABLE)
10677b3115f2SLuciano Coelho goto out;
10687b3115f2SLuciano Coelho
10697b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
10707b3115f2SLuciano Coelho if (!acx) {
10717b3115f2SLuciano Coelho ret = -ENOMEM;
10727b3115f2SLuciano Coelho goto out;
10737b3115f2SLuciano Coelho }
10747b3115f2SLuciano Coelho
10757b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
10767b3115f2SLuciano Coelho acx->enable = enable ? CONF_BET_MODE_ENABLE : CONF_BET_MODE_DISABLE;
10777b3115f2SLuciano Coelho acx->max_consecutive = wl->conf.conn.bet_max_consecutive;
10787b3115f2SLuciano Coelho
10797b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_BET_ENABLE, acx, sizeof(*acx));
10807b3115f2SLuciano Coelho if (ret < 0) {
10817b3115f2SLuciano Coelho wl1271_warning("acx bet enable failed: %d", ret);
10827b3115f2SLuciano Coelho goto out;
10837b3115f2SLuciano Coelho }
10847b3115f2SLuciano Coelho
10857b3115f2SLuciano Coelho out:
10867b3115f2SLuciano Coelho kfree(acx);
10877b3115f2SLuciano Coelho return ret;
10887b3115f2SLuciano Coelho }
10897b3115f2SLuciano Coelho
wl1271_acx_arp_ip_filter(struct wl1271 * wl,struct wl12xx_vif * wlvif,u8 enable,__be32 address)10907b3115f2SLuciano Coelho int wl1271_acx_arp_ip_filter(struct wl1271 *wl, struct wl12xx_vif *wlvif,
10917b3115f2SLuciano Coelho u8 enable, __be32 address)
10927b3115f2SLuciano Coelho {
10937b3115f2SLuciano Coelho struct wl1271_acx_arp_filter *acx;
10947b3115f2SLuciano Coelho int ret;
10957b3115f2SLuciano Coelho
10967b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx arp ip filter, enable: %d", enable);
10977b3115f2SLuciano Coelho
10987b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
10997b3115f2SLuciano Coelho if (!acx) {
11007b3115f2SLuciano Coelho ret = -ENOMEM;
11017b3115f2SLuciano Coelho goto out;
11027b3115f2SLuciano Coelho }
11037b3115f2SLuciano Coelho
11047b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
11057b3115f2SLuciano Coelho acx->version = ACX_IPV4_VERSION;
11067b3115f2SLuciano Coelho acx->enable = enable;
11077b3115f2SLuciano Coelho
11087b3115f2SLuciano Coelho if (enable)
11097b3115f2SLuciano Coelho memcpy(acx->address, &address, ACX_IPV4_ADDR_SIZE);
11107b3115f2SLuciano Coelho
11117b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_ARP_IP_FILTER,
11127b3115f2SLuciano Coelho acx, sizeof(*acx));
11137b3115f2SLuciano Coelho if (ret < 0) {
11147b3115f2SLuciano Coelho wl1271_warning("failed to set arp ip filter: %d", ret);
11157b3115f2SLuciano Coelho goto out;
11167b3115f2SLuciano Coelho }
11177b3115f2SLuciano Coelho
11187b3115f2SLuciano Coelho out:
11197b3115f2SLuciano Coelho kfree(acx);
11207b3115f2SLuciano Coelho return ret;
11217b3115f2SLuciano Coelho }
11227b3115f2SLuciano Coelho
wl1271_acx_pm_config(struct wl1271 * wl)11237b3115f2SLuciano Coelho int wl1271_acx_pm_config(struct wl1271 *wl)
11247b3115f2SLuciano Coelho {
11257b3115f2SLuciano Coelho struct wl1271_acx_pm_config *acx = NULL;
11267b3115f2SLuciano Coelho struct conf_pm_config_settings *c = &wl->conf.pm_config;
11277b3115f2SLuciano Coelho int ret = 0;
11287b3115f2SLuciano Coelho
11297b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx pm config");
11307b3115f2SLuciano Coelho
11317b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
11327b3115f2SLuciano Coelho if (!acx) {
11337b3115f2SLuciano Coelho ret = -ENOMEM;
11347b3115f2SLuciano Coelho goto out;
11357b3115f2SLuciano Coelho }
11367b3115f2SLuciano Coelho
11377b3115f2SLuciano Coelho acx->host_clk_settling_time = cpu_to_le32(c->host_clk_settling_time);
11387b3115f2SLuciano Coelho acx->host_fast_wakeup_support = c->host_fast_wakeup_support;
11397b3115f2SLuciano Coelho
11407b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_PM_CONFIG, acx, sizeof(*acx));
11417b3115f2SLuciano Coelho if (ret < 0) {
11427b3115f2SLuciano Coelho wl1271_warning("acx pm config failed: %d", ret);
11437b3115f2SLuciano Coelho goto out;
11447b3115f2SLuciano Coelho }
11457b3115f2SLuciano Coelho
11467b3115f2SLuciano Coelho out:
11477b3115f2SLuciano Coelho kfree(acx);
11487b3115f2SLuciano Coelho return ret;
11497b3115f2SLuciano Coelho }
1150c331b344SLuciano Coelho EXPORT_SYMBOL_GPL(wl1271_acx_pm_config);
11517b3115f2SLuciano Coelho
wl1271_acx_keep_alive_mode(struct wl1271 * wl,struct wl12xx_vif * wlvif,bool enable)11527b3115f2SLuciano Coelho int wl1271_acx_keep_alive_mode(struct wl1271 *wl, struct wl12xx_vif *wlvif,
11537b3115f2SLuciano Coelho bool enable)
11547b3115f2SLuciano Coelho {
11557b3115f2SLuciano Coelho struct wl1271_acx_keep_alive_mode *acx = NULL;
11567b3115f2SLuciano Coelho int ret = 0;
11577b3115f2SLuciano Coelho
11587b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx keep alive mode: %d", enable);
11597b3115f2SLuciano Coelho
11607b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
11617b3115f2SLuciano Coelho if (!acx) {
11627b3115f2SLuciano Coelho ret = -ENOMEM;
11637b3115f2SLuciano Coelho goto out;
11647b3115f2SLuciano Coelho }
11657b3115f2SLuciano Coelho
11667b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
11677b3115f2SLuciano Coelho acx->enabled = enable;
11687b3115f2SLuciano Coelho
11697b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_KEEP_ALIVE_MODE, acx, sizeof(*acx));
11707b3115f2SLuciano Coelho if (ret < 0) {
11717b3115f2SLuciano Coelho wl1271_warning("acx keep alive mode failed: %d", ret);
11727b3115f2SLuciano Coelho goto out;
11737b3115f2SLuciano Coelho }
11747b3115f2SLuciano Coelho
11757b3115f2SLuciano Coelho out:
11767b3115f2SLuciano Coelho kfree(acx);
11777b3115f2SLuciano Coelho return ret;
11787b3115f2SLuciano Coelho }
11797b3115f2SLuciano Coelho
wl1271_acx_keep_alive_config(struct wl1271 * wl,struct wl12xx_vif * wlvif,u8 index,u8 tpl_valid)11807b3115f2SLuciano Coelho int wl1271_acx_keep_alive_config(struct wl1271 *wl, struct wl12xx_vif *wlvif,
11817b3115f2SLuciano Coelho u8 index, u8 tpl_valid)
11827b3115f2SLuciano Coelho {
11837b3115f2SLuciano Coelho struct wl1271_acx_keep_alive_config *acx = NULL;
11847b3115f2SLuciano Coelho int ret = 0;
11857b3115f2SLuciano Coelho
11867b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx keep alive config");
11877b3115f2SLuciano Coelho
11887b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
11897b3115f2SLuciano Coelho if (!acx) {
11907b3115f2SLuciano Coelho ret = -ENOMEM;
11917b3115f2SLuciano Coelho goto out;
11927b3115f2SLuciano Coelho }
11937b3115f2SLuciano Coelho
11947b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
11957b3115f2SLuciano Coelho acx->period = cpu_to_le32(wl->conf.conn.keep_alive_interval);
11967b3115f2SLuciano Coelho acx->index = index;
11977b3115f2SLuciano Coelho acx->tpl_validation = tpl_valid;
11987b3115f2SLuciano Coelho acx->trigger = ACX_KEEP_ALIVE_NO_TX;
11997b3115f2SLuciano Coelho
12007b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_SET_KEEP_ALIVE_CONFIG,
12017b3115f2SLuciano Coelho acx, sizeof(*acx));
12027b3115f2SLuciano Coelho if (ret < 0) {
12037b3115f2SLuciano Coelho wl1271_warning("acx keep alive config failed: %d", ret);
12047b3115f2SLuciano Coelho goto out;
12057b3115f2SLuciano Coelho }
12067b3115f2SLuciano Coelho
12077b3115f2SLuciano Coelho out:
12087b3115f2SLuciano Coelho kfree(acx);
12097b3115f2SLuciano Coelho return ret;
12107b3115f2SLuciano Coelho }
12117b3115f2SLuciano Coelho
wl1271_acx_rssi_snr_trigger(struct wl1271 * wl,struct wl12xx_vif * wlvif,bool enable,s16 thold,u8 hyst)12127b3115f2SLuciano Coelho int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, struct wl12xx_vif *wlvif,
12137b3115f2SLuciano Coelho bool enable, s16 thold, u8 hyst)
12147b3115f2SLuciano Coelho {
12157b3115f2SLuciano Coelho struct wl1271_acx_rssi_snr_trigger *acx = NULL;
12167b3115f2SLuciano Coelho int ret = 0;
12177b3115f2SLuciano Coelho
12187b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx rssi snr trigger");
12197b3115f2SLuciano Coelho
12207b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
12217b3115f2SLuciano Coelho if (!acx) {
12227b3115f2SLuciano Coelho ret = -ENOMEM;
12237b3115f2SLuciano Coelho goto out;
12247b3115f2SLuciano Coelho }
12257b3115f2SLuciano Coelho
12267b3115f2SLuciano Coelho wlvif->last_rssi_event = -1;
12277b3115f2SLuciano Coelho
12287b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
12297b3115f2SLuciano Coelho acx->pacing = cpu_to_le16(wl->conf.roam_trigger.trigger_pacing);
12307b3115f2SLuciano Coelho acx->metric = WL1271_ACX_TRIG_METRIC_RSSI_BEACON;
12317b3115f2SLuciano Coelho acx->type = WL1271_ACX_TRIG_TYPE_EDGE;
12327b3115f2SLuciano Coelho if (enable)
12337b3115f2SLuciano Coelho acx->enable = WL1271_ACX_TRIG_ENABLE;
12347b3115f2SLuciano Coelho else
12357b3115f2SLuciano Coelho acx->enable = WL1271_ACX_TRIG_DISABLE;
12367b3115f2SLuciano Coelho
12377b3115f2SLuciano Coelho acx->index = WL1271_ACX_TRIG_IDX_RSSI;
12387b3115f2SLuciano Coelho acx->dir = WL1271_ACX_TRIG_DIR_BIDIR;
12397b3115f2SLuciano Coelho acx->threshold = cpu_to_le16(thold);
12407b3115f2SLuciano Coelho acx->hysteresis = hyst;
12417b3115f2SLuciano Coelho
12427b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_RSSI_SNR_TRIGGER, acx, sizeof(*acx));
12437b3115f2SLuciano Coelho if (ret < 0) {
12447b3115f2SLuciano Coelho wl1271_warning("acx rssi snr trigger setting failed: %d", ret);
12457b3115f2SLuciano Coelho goto out;
12467b3115f2SLuciano Coelho }
12477b3115f2SLuciano Coelho
12487b3115f2SLuciano Coelho out:
12497b3115f2SLuciano Coelho kfree(acx);
12507b3115f2SLuciano Coelho return ret;
12517b3115f2SLuciano Coelho }
12527b3115f2SLuciano Coelho
wl1271_acx_rssi_snr_avg_weights(struct wl1271 * wl,struct wl12xx_vif * wlvif)12537b3115f2SLuciano Coelho int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl,
12547b3115f2SLuciano Coelho struct wl12xx_vif *wlvif)
12557b3115f2SLuciano Coelho {
12567b3115f2SLuciano Coelho struct wl1271_acx_rssi_snr_avg_weights *acx = NULL;
12577b3115f2SLuciano Coelho struct conf_roam_trigger_settings *c = &wl->conf.roam_trigger;
12587b3115f2SLuciano Coelho int ret = 0;
12597b3115f2SLuciano Coelho
12607b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx rssi snr avg weights");
12617b3115f2SLuciano Coelho
12627b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
12637b3115f2SLuciano Coelho if (!acx) {
12647b3115f2SLuciano Coelho ret = -ENOMEM;
12657b3115f2SLuciano Coelho goto out;
12667b3115f2SLuciano Coelho }
12677b3115f2SLuciano Coelho
12687b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
12697b3115f2SLuciano Coelho acx->rssi_beacon = c->avg_weight_rssi_beacon;
12707b3115f2SLuciano Coelho acx->rssi_data = c->avg_weight_rssi_data;
12717b3115f2SLuciano Coelho acx->snr_beacon = c->avg_weight_snr_beacon;
12727b3115f2SLuciano Coelho acx->snr_data = c->avg_weight_snr_data;
12737b3115f2SLuciano Coelho
12747b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_RSSI_SNR_WEIGHTS, acx, sizeof(*acx));
12757b3115f2SLuciano Coelho if (ret < 0) {
12767b3115f2SLuciano Coelho wl1271_warning("acx rssi snr trigger weights failed: %d", ret);
12777b3115f2SLuciano Coelho goto out;
12787b3115f2SLuciano Coelho }
12797b3115f2SLuciano Coelho
12807b3115f2SLuciano Coelho out:
12817b3115f2SLuciano Coelho kfree(acx);
12827b3115f2SLuciano Coelho return ret;
12837b3115f2SLuciano Coelho }
12847b3115f2SLuciano Coelho
wl1271_acx_set_ht_capabilities(struct wl1271 * wl,struct ieee80211_sta_ht_cap * ht_cap,bool allow_ht_operation,u8 hlid)12857b3115f2SLuciano Coelho int wl1271_acx_set_ht_capabilities(struct wl1271 *wl,
12867b3115f2SLuciano Coelho struct ieee80211_sta_ht_cap *ht_cap,
12877b3115f2SLuciano Coelho bool allow_ht_operation, u8 hlid)
12887b3115f2SLuciano Coelho {
12897b3115f2SLuciano Coelho struct wl1271_acx_ht_capabilities *acx;
12907b3115f2SLuciano Coelho int ret = 0;
12917b3115f2SLuciano Coelho u32 ht_capabilites = 0;
12927b3115f2SLuciano Coelho
12937b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx ht capabilities setting "
12947b3115f2SLuciano Coelho "sta supp: %d sta cap: %d", ht_cap->ht_supported,
12957b3115f2SLuciano Coelho ht_cap->cap);
12967b3115f2SLuciano Coelho
12977b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
12987b3115f2SLuciano Coelho if (!acx) {
12997b3115f2SLuciano Coelho ret = -ENOMEM;
13007b3115f2SLuciano Coelho goto out;
13017b3115f2SLuciano Coelho }
13027b3115f2SLuciano Coelho
13037b3115f2SLuciano Coelho if (allow_ht_operation && ht_cap->ht_supported) {
13047b3115f2SLuciano Coelho /* no need to translate capabilities - use the spec values */
13057b3115f2SLuciano Coelho ht_capabilites = ht_cap->cap;
13067b3115f2SLuciano Coelho
13077b3115f2SLuciano Coelho /*
13087b3115f2SLuciano Coelho * this bit is not employed by the spec but only by FW to
13097b3115f2SLuciano Coelho * indicate peer HT support
13107b3115f2SLuciano Coelho */
13117b3115f2SLuciano Coelho ht_capabilites |= WL12XX_HT_CAP_HT_OPERATION;
13127b3115f2SLuciano Coelho
13137b3115f2SLuciano Coelho /* get data from A-MPDU parameters field */
13147b3115f2SLuciano Coelho acx->ampdu_max_length = ht_cap->ampdu_factor;
13157b3115f2SLuciano Coelho acx->ampdu_min_spacing = ht_cap->ampdu_density;
13167b3115f2SLuciano Coelho }
13177b3115f2SLuciano Coelho
13187b3115f2SLuciano Coelho acx->hlid = hlid;
13197b3115f2SLuciano Coelho acx->ht_capabilites = cpu_to_le32(ht_capabilites);
13207b3115f2SLuciano Coelho
13217b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_PEER_HT_CAP, acx, sizeof(*acx));
13227b3115f2SLuciano Coelho if (ret < 0) {
13237b3115f2SLuciano Coelho wl1271_warning("acx ht capabilities setting failed: %d", ret);
13247b3115f2SLuciano Coelho goto out;
13257b3115f2SLuciano Coelho }
13267b3115f2SLuciano Coelho
13277b3115f2SLuciano Coelho out:
13287b3115f2SLuciano Coelho kfree(acx);
13297b3115f2SLuciano Coelho return ret;
13307b3115f2SLuciano Coelho }
1331530abe19SEliad Peller EXPORT_SYMBOL_GPL(wl1271_acx_set_ht_capabilities);
1332530abe19SEliad Peller
13337b3115f2SLuciano Coelho
wl1271_acx_set_ht_information(struct wl1271 * wl,struct wl12xx_vif * wlvif,u16 ht_operation_mode)13347b3115f2SLuciano Coelho int wl1271_acx_set_ht_information(struct wl1271 *wl,
13357b3115f2SLuciano Coelho struct wl12xx_vif *wlvif,
13367b3115f2SLuciano Coelho u16 ht_operation_mode)
13377b3115f2SLuciano Coelho {
13387b3115f2SLuciano Coelho struct wl1271_acx_ht_information *acx;
13397b3115f2SLuciano Coelho int ret = 0;
13407b3115f2SLuciano Coelho
13417b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx ht information setting");
13427b3115f2SLuciano Coelho
13437b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
13447b3115f2SLuciano Coelho if (!acx) {
13457b3115f2SLuciano Coelho ret = -ENOMEM;
13467b3115f2SLuciano Coelho goto out;
13477b3115f2SLuciano Coelho }
13487b3115f2SLuciano Coelho
13497b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
13507b3115f2SLuciano Coelho acx->ht_protection =
13517b3115f2SLuciano Coelho (u8)(ht_operation_mode & IEEE80211_HT_OP_MODE_PROTECTION);
13527b3115f2SLuciano Coelho acx->rifs_mode = 0;
13537b3115f2SLuciano Coelho acx->gf_protection =
13547b3115f2SLuciano Coelho !!(ht_operation_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT);
13557b3115f2SLuciano Coelho acx->ht_tx_burst_limit = 0;
13567b3115f2SLuciano Coelho acx->dual_cts_protection = 0;
13577b3115f2SLuciano Coelho
13587b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_HT_BSS_OPERATION, acx, sizeof(*acx));
13597b3115f2SLuciano Coelho
13607b3115f2SLuciano Coelho if (ret < 0) {
13617b3115f2SLuciano Coelho wl1271_warning("acx ht information setting failed: %d", ret);
13627b3115f2SLuciano Coelho goto out;
13637b3115f2SLuciano Coelho }
13647b3115f2SLuciano Coelho
13657b3115f2SLuciano Coelho out:
13667b3115f2SLuciano Coelho kfree(acx);
13677b3115f2SLuciano Coelho return ret;
13687b3115f2SLuciano Coelho }
13697b3115f2SLuciano Coelho
13707b3115f2SLuciano Coelho /* Configure BA session initiator/receiver parameters setting in the FW. */
wl12xx_acx_set_ba_initiator_policy(struct wl1271 * wl,struct wl12xx_vif * wlvif)13717b3115f2SLuciano Coelho int wl12xx_acx_set_ba_initiator_policy(struct wl1271 *wl,
13727b3115f2SLuciano Coelho struct wl12xx_vif *wlvif)
13737b3115f2SLuciano Coelho {
13747b3115f2SLuciano Coelho struct wl1271_acx_ba_initiator_policy *acx;
13757b3115f2SLuciano Coelho int ret;
13767b3115f2SLuciano Coelho
13777b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx ba initiator policy");
13787b3115f2SLuciano Coelho
13797b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
13807b3115f2SLuciano Coelho if (!acx) {
13817b3115f2SLuciano Coelho ret = -ENOMEM;
13827b3115f2SLuciano Coelho goto out;
13837b3115f2SLuciano Coelho }
13847b3115f2SLuciano Coelho
13857b3115f2SLuciano Coelho /* set for the current role */
13867b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
13877b3115f2SLuciano Coelho acx->tid_bitmap = wl->conf.ht.tx_ba_tid_bitmap;
13887b3115f2SLuciano Coelho acx->win_size = wl->conf.ht.tx_ba_win_size;
13897b3115f2SLuciano Coelho acx->inactivity_timeout = wl->conf.ht.inactivity_timeout;
13907b3115f2SLuciano Coelho
13917b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl,
13927b3115f2SLuciano Coelho ACX_BA_SESSION_INIT_POLICY,
13937b3115f2SLuciano Coelho acx,
13947b3115f2SLuciano Coelho sizeof(*acx));
13957b3115f2SLuciano Coelho if (ret < 0) {
13967b3115f2SLuciano Coelho wl1271_warning("acx ba initiator policy failed: %d", ret);
13977b3115f2SLuciano Coelho goto out;
13987b3115f2SLuciano Coelho }
13997b3115f2SLuciano Coelho
14007b3115f2SLuciano Coelho out:
14017b3115f2SLuciano Coelho kfree(acx);
14027b3115f2SLuciano Coelho return ret;
14037b3115f2SLuciano Coelho }
14047b3115f2SLuciano Coelho
14057b3115f2SLuciano Coelho /* setup BA session receiver setting in the FW. */
wl12xx_acx_set_ba_receiver_session(struct wl1271 * wl,u8 tid_index,u16 ssn,bool enable,u8 peer_hlid,u8 win_size)14067b3115f2SLuciano Coelho int wl12xx_acx_set_ba_receiver_session(struct wl1271 *wl, u8 tid_index,
140742c7372aSMaxim Altshul u16 ssn, bool enable, u8 peer_hlid,
140842c7372aSMaxim Altshul u8 win_size)
14097b3115f2SLuciano Coelho {
14107b3115f2SLuciano Coelho struct wl1271_acx_ba_receiver_setup *acx;
14117b3115f2SLuciano Coelho int ret;
14127b3115f2SLuciano Coelho
14137b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx ba receiver session setting");
14147b3115f2SLuciano Coelho
14157b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
14167b3115f2SLuciano Coelho if (!acx) {
14177b3115f2SLuciano Coelho ret = -ENOMEM;
14187b3115f2SLuciano Coelho goto out;
14197b3115f2SLuciano Coelho }
14207b3115f2SLuciano Coelho
14217b3115f2SLuciano Coelho acx->hlid = peer_hlid;
14227b3115f2SLuciano Coelho acx->tid = tid_index;
14237b3115f2SLuciano Coelho acx->enable = enable;
142442c7372aSMaxim Altshul acx->win_size = win_size;
14257b3115f2SLuciano Coelho acx->ssn = ssn;
14267b3115f2SLuciano Coelho
14273b44b3b3SEliad Peller ret = wlcore_cmd_configure_failsafe(wl, ACX_BA_SESSION_RX_SETUP, acx,
14283b44b3b3SEliad Peller sizeof(*acx),
14293b44b3b3SEliad Peller BIT(CMD_STATUS_NO_RX_BA_SESSION));
14307b3115f2SLuciano Coelho if (ret < 0) {
14317b3115f2SLuciano Coelho wl1271_warning("acx ba receiver session failed: %d", ret);
14327b3115f2SLuciano Coelho goto out;
14337b3115f2SLuciano Coelho }
14347b3115f2SLuciano Coelho
14353b44b3b3SEliad Peller /* sometimes we can't start the session */
14363b44b3b3SEliad Peller if (ret == CMD_STATUS_NO_RX_BA_SESSION) {
14373b44b3b3SEliad Peller wl1271_warning("no fw rx ba on tid %d", tid_index);
14383b44b3b3SEliad Peller ret = -EBUSY;
14393b44b3b3SEliad Peller goto out;
14403b44b3b3SEliad Peller }
14413b44b3b3SEliad Peller
14423b44b3b3SEliad Peller ret = 0;
14437b3115f2SLuciano Coelho out:
14447b3115f2SLuciano Coelho kfree(acx);
14457b3115f2SLuciano Coelho return ret;
14467b3115f2SLuciano Coelho }
14477b3115f2SLuciano Coelho
wl12xx_acx_tsf_info(struct wl1271 * wl,struct wl12xx_vif * wlvif,u64 * mactime)14487b3115f2SLuciano Coelho int wl12xx_acx_tsf_info(struct wl1271 *wl, struct wl12xx_vif *wlvif,
14497b3115f2SLuciano Coelho u64 *mactime)
14507b3115f2SLuciano Coelho {
14517b3115f2SLuciano Coelho struct wl12xx_acx_fw_tsf_information *tsf_info;
14527b3115f2SLuciano Coelho int ret;
14537b3115f2SLuciano Coelho
14547b3115f2SLuciano Coelho tsf_info = kzalloc(sizeof(*tsf_info), GFP_KERNEL);
14557b3115f2SLuciano Coelho if (!tsf_info) {
14567b3115f2SLuciano Coelho ret = -ENOMEM;
14577b3115f2SLuciano Coelho goto out;
14587b3115f2SLuciano Coelho }
14597b3115f2SLuciano Coelho
14607b3115f2SLuciano Coelho tsf_info->role_id = wlvif->role_id;
14617b3115f2SLuciano Coelho
14624b674144SIgal Chernobelsky ret = wl1271_cmd_interrogate(wl, ACX_TSF_INFO, tsf_info,
14634b674144SIgal Chernobelsky sizeof(struct acx_header), sizeof(*tsf_info));
14647b3115f2SLuciano Coelho if (ret < 0) {
14657b3115f2SLuciano Coelho wl1271_warning("acx tsf info interrogate failed");
14667b3115f2SLuciano Coelho goto out;
14677b3115f2SLuciano Coelho }
14687b3115f2SLuciano Coelho
14697b3115f2SLuciano Coelho *mactime = le32_to_cpu(tsf_info->current_tsf_low) |
14707b3115f2SLuciano Coelho ((u64) le32_to_cpu(tsf_info->current_tsf_high) << 32);
14717b3115f2SLuciano Coelho
14727b3115f2SLuciano Coelho out:
14737b3115f2SLuciano Coelho kfree(tsf_info);
14747b3115f2SLuciano Coelho return ret;
14757b3115f2SLuciano Coelho }
14767b3115f2SLuciano Coelho
wl1271_acx_ps_rx_streaming(struct wl1271 * wl,struct wl12xx_vif * wlvif,bool enable)14777b3115f2SLuciano Coelho int wl1271_acx_ps_rx_streaming(struct wl1271 *wl, struct wl12xx_vif *wlvif,
14787b3115f2SLuciano Coelho bool enable)
14797b3115f2SLuciano Coelho {
14807b3115f2SLuciano Coelho struct wl1271_acx_ps_rx_streaming *rx_streaming;
14817b3115f2SLuciano Coelho u32 conf_queues, enable_queues;
14827b3115f2SLuciano Coelho int i, ret = 0;
14837b3115f2SLuciano Coelho
14847b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx ps rx streaming");
14857b3115f2SLuciano Coelho
14867b3115f2SLuciano Coelho rx_streaming = kzalloc(sizeof(*rx_streaming), GFP_KERNEL);
14877b3115f2SLuciano Coelho if (!rx_streaming) {
14887b3115f2SLuciano Coelho ret = -ENOMEM;
14897b3115f2SLuciano Coelho goto out;
14907b3115f2SLuciano Coelho }
14917b3115f2SLuciano Coelho
14927b3115f2SLuciano Coelho conf_queues = wl->conf.rx_streaming.queues;
14937b3115f2SLuciano Coelho if (enable)
14947b3115f2SLuciano Coelho enable_queues = conf_queues;
14957b3115f2SLuciano Coelho else
14967b3115f2SLuciano Coelho enable_queues = 0;
14977b3115f2SLuciano Coelho
14987b3115f2SLuciano Coelho for (i = 0; i < 8; i++) {
14997b3115f2SLuciano Coelho /*
15007b3115f2SLuciano Coelho * Skip non-changed queues, to avoid redundant acxs.
15017b3115f2SLuciano Coelho * this check assumes conf.rx_streaming.queues can't
15027b3115f2SLuciano Coelho * be changed while rx_streaming is enabled.
15037b3115f2SLuciano Coelho */
15047b3115f2SLuciano Coelho if (!(conf_queues & BIT(i)))
15057b3115f2SLuciano Coelho continue;
15067b3115f2SLuciano Coelho
15077b3115f2SLuciano Coelho rx_streaming->role_id = wlvif->role_id;
15087b3115f2SLuciano Coelho rx_streaming->tid = i;
15097b3115f2SLuciano Coelho rx_streaming->enable = enable_queues & BIT(i);
15107b3115f2SLuciano Coelho rx_streaming->period = wl->conf.rx_streaming.interval;
15117b3115f2SLuciano Coelho rx_streaming->timeout = wl->conf.rx_streaming.interval;
15127b3115f2SLuciano Coelho
15137b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_PS_RX_STREAMING,
15147b3115f2SLuciano Coelho rx_streaming,
15157b3115f2SLuciano Coelho sizeof(*rx_streaming));
15167b3115f2SLuciano Coelho if (ret < 0) {
15177b3115f2SLuciano Coelho wl1271_warning("acx ps rx streaming failed: %d", ret);
15187b3115f2SLuciano Coelho goto out;
15197b3115f2SLuciano Coelho }
15207b3115f2SLuciano Coelho }
15217b3115f2SLuciano Coelho out:
15227b3115f2SLuciano Coelho kfree(rx_streaming);
15237b3115f2SLuciano Coelho return ret;
15247b3115f2SLuciano Coelho }
15257b3115f2SLuciano Coelho
wl1271_acx_ap_max_tx_retry(struct wl1271 * wl,struct wl12xx_vif * wlvif)15267b3115f2SLuciano Coelho int wl1271_acx_ap_max_tx_retry(struct wl1271 *wl, struct wl12xx_vif *wlvif)
15277b3115f2SLuciano Coelho {
15287b3115f2SLuciano Coelho struct wl1271_acx_ap_max_tx_retry *acx = NULL;
15297b3115f2SLuciano Coelho int ret;
15307b3115f2SLuciano Coelho
15317b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx ap max tx retry");
15327b3115f2SLuciano Coelho
15337b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
15347b3115f2SLuciano Coelho if (!acx)
15357b3115f2SLuciano Coelho return -ENOMEM;
15367b3115f2SLuciano Coelho
15377b3115f2SLuciano Coelho acx->role_id = wlvif->role_id;
15387b3115f2SLuciano Coelho acx->max_tx_retry = cpu_to_le16(wl->conf.tx.max_tx_retries);
15397b3115f2SLuciano Coelho
15407b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_MAX_TX_FAILURE, acx, sizeof(*acx));
15417b3115f2SLuciano Coelho if (ret < 0) {
15427b3115f2SLuciano Coelho wl1271_warning("acx ap max tx retry failed: %d", ret);
15437b3115f2SLuciano Coelho goto out;
15447b3115f2SLuciano Coelho }
15457b3115f2SLuciano Coelho
15467b3115f2SLuciano Coelho out:
15477b3115f2SLuciano Coelho kfree(acx);
15487b3115f2SLuciano Coelho return ret;
15497b3115f2SLuciano Coelho }
15507b3115f2SLuciano Coelho
wl12xx_acx_config_ps(struct wl1271 * wl,struct wl12xx_vif * wlvif)15517b3115f2SLuciano Coelho int wl12xx_acx_config_ps(struct wl1271 *wl, struct wl12xx_vif *wlvif)
15527b3115f2SLuciano Coelho {
15537b3115f2SLuciano Coelho struct wl1271_acx_config_ps *config_ps;
15547b3115f2SLuciano Coelho int ret;
15557b3115f2SLuciano Coelho
15567b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx config ps");
15577b3115f2SLuciano Coelho
15587b3115f2SLuciano Coelho config_ps = kzalloc(sizeof(*config_ps), GFP_KERNEL);
15597b3115f2SLuciano Coelho if (!config_ps) {
15607b3115f2SLuciano Coelho ret = -ENOMEM;
15617b3115f2SLuciano Coelho goto out;
15627b3115f2SLuciano Coelho }
15637b3115f2SLuciano Coelho
15647b3115f2SLuciano Coelho config_ps->exit_retries = wl->conf.conn.psm_exit_retries;
15657b3115f2SLuciano Coelho config_ps->enter_retries = wl->conf.conn.psm_entry_retries;
15667b3115f2SLuciano Coelho config_ps->null_data_rate = cpu_to_le32(wlvif->basic_rate);
15677b3115f2SLuciano Coelho
15687b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_CONFIG_PS, config_ps,
15697b3115f2SLuciano Coelho sizeof(*config_ps));
15707b3115f2SLuciano Coelho
15717b3115f2SLuciano Coelho if (ret < 0) {
15727b3115f2SLuciano Coelho wl1271_warning("acx config ps failed: %d", ret);
15737b3115f2SLuciano Coelho goto out;
15747b3115f2SLuciano Coelho }
15757b3115f2SLuciano Coelho
15767b3115f2SLuciano Coelho out:
15777b3115f2SLuciano Coelho kfree(config_ps);
15787b3115f2SLuciano Coelho return ret;
15797b3115f2SLuciano Coelho }
15807b3115f2SLuciano Coelho
wl1271_acx_set_inconnection_sta(struct wl1271 * wl,struct wl12xx_vif * wlvif,u8 * addr)1581028e7243SEliad Peller int wl1271_acx_set_inconnection_sta(struct wl1271 *wl,
1582028e7243SEliad Peller struct wl12xx_vif *wlvif, u8 *addr)
15837b3115f2SLuciano Coelho {
15847b3115f2SLuciano Coelho struct wl1271_acx_inconnection_sta *acx = NULL;
15857b3115f2SLuciano Coelho int ret;
15867b3115f2SLuciano Coelho
15877b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx set inconnaction sta %pM", addr);
15887b3115f2SLuciano Coelho
15897b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
15907b3115f2SLuciano Coelho if (!acx)
15917b3115f2SLuciano Coelho return -ENOMEM;
15927b3115f2SLuciano Coelho
15937b3115f2SLuciano Coelho memcpy(acx->addr, addr, ETH_ALEN);
1594028e7243SEliad Peller acx->role_id = wlvif->role_id;
15957b3115f2SLuciano Coelho
15967b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_UPDATE_INCONNECTION_STA_LIST,
15977b3115f2SLuciano Coelho acx, sizeof(*acx));
15987b3115f2SLuciano Coelho if (ret < 0) {
15997b3115f2SLuciano Coelho wl1271_warning("acx set inconnaction sta failed: %d", ret);
16007b3115f2SLuciano Coelho goto out;
16017b3115f2SLuciano Coelho }
16027b3115f2SLuciano Coelho
16037b3115f2SLuciano Coelho out:
16047b3115f2SLuciano Coelho kfree(acx);
16057b3115f2SLuciano Coelho return ret;
16067b3115f2SLuciano Coelho }
16077b3115f2SLuciano Coelho
wl1271_acx_fm_coex(struct wl1271 * wl)16087b3115f2SLuciano Coelho int wl1271_acx_fm_coex(struct wl1271 *wl)
16097b3115f2SLuciano Coelho {
16107b3115f2SLuciano Coelho struct wl1271_acx_fm_coex *acx;
16117b3115f2SLuciano Coelho int ret;
16127b3115f2SLuciano Coelho
16137b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx fm coex setting");
16147b3115f2SLuciano Coelho
16157b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
16167b3115f2SLuciano Coelho if (!acx) {
16177b3115f2SLuciano Coelho ret = -ENOMEM;
16187b3115f2SLuciano Coelho goto out;
16197b3115f2SLuciano Coelho }
16207b3115f2SLuciano Coelho
16217b3115f2SLuciano Coelho acx->enable = wl->conf.fm_coex.enable;
16227b3115f2SLuciano Coelho acx->swallow_period = wl->conf.fm_coex.swallow_period;
16237b3115f2SLuciano Coelho acx->n_divider_fref_set_1 = wl->conf.fm_coex.n_divider_fref_set_1;
16247b3115f2SLuciano Coelho acx->n_divider_fref_set_2 = wl->conf.fm_coex.n_divider_fref_set_2;
16257b3115f2SLuciano Coelho acx->m_divider_fref_set_1 =
16267b3115f2SLuciano Coelho cpu_to_le16(wl->conf.fm_coex.m_divider_fref_set_1);
16277b3115f2SLuciano Coelho acx->m_divider_fref_set_2 =
16287b3115f2SLuciano Coelho cpu_to_le16(wl->conf.fm_coex.m_divider_fref_set_2);
16297b3115f2SLuciano Coelho acx->coex_pll_stabilization_time =
16307b3115f2SLuciano Coelho cpu_to_le32(wl->conf.fm_coex.coex_pll_stabilization_time);
16317b3115f2SLuciano Coelho acx->ldo_stabilization_time =
16327b3115f2SLuciano Coelho cpu_to_le16(wl->conf.fm_coex.ldo_stabilization_time);
16337b3115f2SLuciano Coelho acx->fm_disturbed_band_margin =
16347b3115f2SLuciano Coelho wl->conf.fm_coex.fm_disturbed_band_margin;
16357b3115f2SLuciano Coelho acx->swallow_clk_diff = wl->conf.fm_coex.swallow_clk_diff;
16367b3115f2SLuciano Coelho
16377b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_FM_COEX_CFG, acx, sizeof(*acx));
16387b3115f2SLuciano Coelho if (ret < 0) {
16397b3115f2SLuciano Coelho wl1271_warning("acx fm coex setting failed: %d", ret);
16407b3115f2SLuciano Coelho goto out;
16417b3115f2SLuciano Coelho }
16427b3115f2SLuciano Coelho
16437b3115f2SLuciano Coelho out:
16447b3115f2SLuciano Coelho kfree(acx);
16457b3115f2SLuciano Coelho return ret;
16467b3115f2SLuciano Coelho }
16477b3115f2SLuciano Coelho
wl12xx_acx_set_rate_mgmt_params(struct wl1271 * wl)16487b3115f2SLuciano Coelho int wl12xx_acx_set_rate_mgmt_params(struct wl1271 *wl)
16497b3115f2SLuciano Coelho {
16507b3115f2SLuciano Coelho struct wl12xx_acx_set_rate_mgmt_params *acx = NULL;
16517b3115f2SLuciano Coelho struct conf_rate_policy_settings *conf = &wl->conf.rate;
16527b3115f2SLuciano Coelho int ret;
16537b3115f2SLuciano Coelho
16547b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx set rate mgmt params");
16557b3115f2SLuciano Coelho
16567b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
16577b3115f2SLuciano Coelho if (!acx)
16587b3115f2SLuciano Coelho return -ENOMEM;
16597b3115f2SLuciano Coelho
16607b3115f2SLuciano Coelho acx->index = ACX_RATE_MGMT_ALL_PARAMS;
16617b3115f2SLuciano Coelho acx->rate_retry_score = cpu_to_le16(conf->rate_retry_score);
16627b3115f2SLuciano Coelho acx->per_add = cpu_to_le16(conf->per_add);
16637b3115f2SLuciano Coelho acx->per_th1 = cpu_to_le16(conf->per_th1);
16647b3115f2SLuciano Coelho acx->per_th2 = cpu_to_le16(conf->per_th2);
16657b3115f2SLuciano Coelho acx->max_per = cpu_to_le16(conf->max_per);
16667b3115f2SLuciano Coelho acx->inverse_curiosity_factor = conf->inverse_curiosity_factor;
16677b3115f2SLuciano Coelho acx->tx_fail_low_th = conf->tx_fail_low_th;
16687b3115f2SLuciano Coelho acx->tx_fail_high_th = conf->tx_fail_high_th;
16697b3115f2SLuciano Coelho acx->per_alpha_shift = conf->per_alpha_shift;
16707b3115f2SLuciano Coelho acx->per_add_shift = conf->per_add_shift;
16717b3115f2SLuciano Coelho acx->per_beta1_shift = conf->per_beta1_shift;
16727b3115f2SLuciano Coelho acx->per_beta2_shift = conf->per_beta2_shift;
16737b3115f2SLuciano Coelho acx->rate_check_up = conf->rate_check_up;
16747b3115f2SLuciano Coelho acx->rate_check_down = conf->rate_check_down;
16757b3115f2SLuciano Coelho memcpy(acx->rate_retry_policy, conf->rate_retry_policy,
16767b3115f2SLuciano Coelho sizeof(acx->rate_retry_policy));
16777b3115f2SLuciano Coelho
16787b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_SET_RATE_MGMT_PARAMS,
16797b3115f2SLuciano Coelho acx, sizeof(*acx));
16807b3115f2SLuciano Coelho if (ret < 0) {
16817b3115f2SLuciano Coelho wl1271_warning("acx set rate mgmt params failed: %d", ret);
16827b3115f2SLuciano Coelho goto out;
16837b3115f2SLuciano Coelho }
16847b3115f2SLuciano Coelho
16857b3115f2SLuciano Coelho out:
16867b3115f2SLuciano Coelho kfree(acx);
16877b3115f2SLuciano Coelho return ret;
16887b3115f2SLuciano Coelho }
16897b3115f2SLuciano Coelho
wl12xx_acx_config_hangover(struct wl1271 * wl)16907b3115f2SLuciano Coelho int wl12xx_acx_config_hangover(struct wl1271 *wl)
16917b3115f2SLuciano Coelho {
16927b3115f2SLuciano Coelho struct wl12xx_acx_config_hangover *acx;
16937b3115f2SLuciano Coelho struct conf_hangover_settings *conf = &wl->conf.hangover;
16947b3115f2SLuciano Coelho int ret;
16957b3115f2SLuciano Coelho
16967b3115f2SLuciano Coelho wl1271_debug(DEBUG_ACX, "acx config hangover");
16977b3115f2SLuciano Coelho
16987b3115f2SLuciano Coelho acx = kzalloc(sizeof(*acx), GFP_KERNEL);
16997b3115f2SLuciano Coelho if (!acx) {
17007b3115f2SLuciano Coelho ret = -ENOMEM;
17017b3115f2SLuciano Coelho goto out;
17027b3115f2SLuciano Coelho }
17037b3115f2SLuciano Coelho
17047b3115f2SLuciano Coelho acx->recover_time = cpu_to_le32(conf->recover_time);
17057b3115f2SLuciano Coelho acx->hangover_period = conf->hangover_period;
17067b3115f2SLuciano Coelho acx->dynamic_mode = conf->dynamic_mode;
17077b3115f2SLuciano Coelho acx->early_termination_mode = conf->early_termination_mode;
17087b3115f2SLuciano Coelho acx->max_period = conf->max_period;
17097b3115f2SLuciano Coelho acx->min_period = conf->min_period;
17107b3115f2SLuciano Coelho acx->increase_delta = conf->increase_delta;
17117b3115f2SLuciano Coelho acx->decrease_delta = conf->decrease_delta;
17127b3115f2SLuciano Coelho acx->quiet_time = conf->quiet_time;
17137b3115f2SLuciano Coelho acx->increase_time = conf->increase_time;
171496dae591SGiel van Schijndel acx->window_size = conf->window_size;
17157b3115f2SLuciano Coelho
17167b3115f2SLuciano Coelho ret = wl1271_cmd_configure(wl, ACX_CONFIG_HANGOVER, acx,
17177b3115f2SLuciano Coelho sizeof(*acx));
17187b3115f2SLuciano Coelho
17197b3115f2SLuciano Coelho if (ret < 0) {
17207b3115f2SLuciano Coelho wl1271_warning("acx config hangover failed: %d", ret);
17217b3115f2SLuciano Coelho goto out;
17227b3115f2SLuciano Coelho }
17237b3115f2SLuciano Coelho
17247b3115f2SLuciano Coelho out:
17257b3115f2SLuciano Coelho kfree(acx);
17267b3115f2SLuciano Coelho return ret;
17277b3115f2SLuciano Coelho
17287b3115f2SLuciano Coelho }
1729c21eebb5SEyal Shapira
wlcore_acx_average_rssi(struct wl1271 * wl,struct wl12xx_vif * wlvif,s8 * avg_rssi)17300a9ffac0SNadim Zubidat int wlcore_acx_average_rssi(struct wl1271 *wl, struct wl12xx_vif *wlvif,
17310a9ffac0SNadim Zubidat s8 *avg_rssi)
17320a9ffac0SNadim Zubidat {
17330a9ffac0SNadim Zubidat struct acx_roaming_stats *acx;
17340a9ffac0SNadim Zubidat int ret = 0;
17350a9ffac0SNadim Zubidat
17360a9ffac0SNadim Zubidat wl1271_debug(DEBUG_ACX, "acx roaming statistics");
17370a9ffac0SNadim Zubidat
17380a9ffac0SNadim Zubidat acx = kzalloc(sizeof(*acx), GFP_KERNEL);
17390a9ffac0SNadim Zubidat if (!acx) {
17400a9ffac0SNadim Zubidat ret = -ENOMEM;
17410a9ffac0SNadim Zubidat goto out;
17420a9ffac0SNadim Zubidat }
17430a9ffac0SNadim Zubidat
17440a9ffac0SNadim Zubidat acx->role_id = wlvif->role_id;
17450a9ffac0SNadim Zubidat ret = wl1271_cmd_interrogate(wl, ACX_ROAMING_STATISTICS_TBL,
17464b674144SIgal Chernobelsky acx, sizeof(*acx), sizeof(*acx));
17470a9ffac0SNadim Zubidat if (ret < 0) {
17480a9ffac0SNadim Zubidat wl1271_warning("acx roaming statistics failed: %d", ret);
17490a9ffac0SNadim Zubidat ret = -ENOMEM;
17500a9ffac0SNadim Zubidat goto out;
17510a9ffac0SNadim Zubidat }
17520a9ffac0SNadim Zubidat
17530a9ffac0SNadim Zubidat *avg_rssi = acx->rssi_beacon;
17540a9ffac0SNadim Zubidat out:
17550a9ffac0SNadim Zubidat kfree(acx);
17560a9ffac0SNadim Zubidat return ret;
17570a9ffac0SNadim Zubidat }
17580a9ffac0SNadim Zubidat
17594161923aSEyal Shapira #ifdef CONFIG_PM
1760c21eebb5SEyal Shapira /* Set the global behaviour of RX filters - On/Off + default action */
wl1271_acx_default_rx_filter_enable(struct wl1271 * wl,bool enable,enum rx_filter_action action)1761c21eebb5SEyal Shapira int wl1271_acx_default_rx_filter_enable(struct wl1271 *wl, bool enable,
1762c21eebb5SEyal Shapira enum rx_filter_action action)
1763c21eebb5SEyal Shapira {
1764c21eebb5SEyal Shapira struct acx_default_rx_filter *acx;
1765c21eebb5SEyal Shapira int ret;
1766c21eebb5SEyal Shapira
1767c21eebb5SEyal Shapira wl1271_debug(DEBUG_ACX, "acx default rx filter en: %d act: %d",
1768c21eebb5SEyal Shapira enable, action);
1769c21eebb5SEyal Shapira
1770c21eebb5SEyal Shapira acx = kzalloc(sizeof(*acx), GFP_KERNEL);
1771c21eebb5SEyal Shapira if (!acx)
1772c21eebb5SEyal Shapira return -ENOMEM;
1773c21eebb5SEyal Shapira
1774c21eebb5SEyal Shapira acx->enable = enable;
1775c21eebb5SEyal Shapira acx->default_action = action;
1776c21eebb5SEyal Shapira
1777c21eebb5SEyal Shapira ret = wl1271_cmd_configure(wl, ACX_ENABLE_RX_DATA_FILTER, acx,
1778c21eebb5SEyal Shapira sizeof(*acx));
1779c21eebb5SEyal Shapira if (ret < 0) {
1780c21eebb5SEyal Shapira wl1271_warning("acx default rx filter enable failed: %d", ret);
1781c21eebb5SEyal Shapira goto out;
1782c21eebb5SEyal Shapira }
1783c21eebb5SEyal Shapira
1784c21eebb5SEyal Shapira out:
1785c21eebb5SEyal Shapira kfree(acx);
1786c21eebb5SEyal Shapira return ret;
1787c21eebb5SEyal Shapira }
1788c21eebb5SEyal Shapira
1789c21eebb5SEyal Shapira /* Configure or disable a specific RX filter pattern */
wl1271_acx_set_rx_filter(struct wl1271 * wl,u8 index,bool enable,struct wl12xx_rx_filter * filter)1790c21eebb5SEyal Shapira int wl1271_acx_set_rx_filter(struct wl1271 *wl, u8 index, bool enable,
1791c21eebb5SEyal Shapira struct wl12xx_rx_filter *filter)
1792c21eebb5SEyal Shapira {
1793c21eebb5SEyal Shapira struct acx_rx_filter_cfg *acx;
1794c21eebb5SEyal Shapira int fields_size = 0;
1795c21eebb5SEyal Shapira int acx_size;
1796c21eebb5SEyal Shapira int ret;
1797c21eebb5SEyal Shapira
1798c21eebb5SEyal Shapira WARN_ON(enable && !filter);
1799c21eebb5SEyal Shapira WARN_ON(index >= WL1271_MAX_RX_FILTERS);
1800c21eebb5SEyal Shapira
18013246a7fbSLuciano Coelho wl1271_debug(DEBUG_ACX,
18023246a7fbSLuciano Coelho "acx set rx filter idx: %d enable: %d filter: %p",
18033246a7fbSLuciano Coelho index, enable, filter);
1804c21eebb5SEyal Shapira
1805c21eebb5SEyal Shapira if (enable) {
1806c21eebb5SEyal Shapira fields_size = wl1271_rx_filter_get_fields_size(filter);
1807c21eebb5SEyal Shapira
1808c21eebb5SEyal Shapira wl1271_debug(DEBUG_ACX, "act: %d num_fields: %d field_size: %d",
1809c21eebb5SEyal Shapira filter->action, filter->num_fields, fields_size);
1810c21eebb5SEyal Shapira }
1811c21eebb5SEyal Shapira
1812c21eebb5SEyal Shapira acx_size = ALIGN(sizeof(*acx) + fields_size, 4);
1813c21eebb5SEyal Shapira acx = kzalloc(acx_size, GFP_KERNEL);
1814c21eebb5SEyal Shapira
1815c21eebb5SEyal Shapira if (!acx)
1816c21eebb5SEyal Shapira return -ENOMEM;
1817c21eebb5SEyal Shapira
1818c21eebb5SEyal Shapira acx->enable = enable;
1819c21eebb5SEyal Shapira acx->index = index;
1820c21eebb5SEyal Shapira
1821c21eebb5SEyal Shapira if (enable) {
1822c21eebb5SEyal Shapira acx->num_fields = filter->num_fields;
1823c21eebb5SEyal Shapira acx->action = filter->action;
1824c21eebb5SEyal Shapira wl1271_rx_filter_flatten_fields(filter, acx->fields);
1825c21eebb5SEyal Shapira }
1826c21eebb5SEyal Shapira
1827c21eebb5SEyal Shapira wl1271_dump(DEBUG_ACX, "RX_FILTER: ", acx, acx_size);
1828c21eebb5SEyal Shapira
1829c21eebb5SEyal Shapira ret = wl1271_cmd_configure(wl, ACX_SET_RX_DATA_FILTER, acx, acx_size);
1830c21eebb5SEyal Shapira if (ret < 0) {
1831c21eebb5SEyal Shapira wl1271_warning("setting rx filter failed: %d", ret);
1832c21eebb5SEyal Shapira goto out;
1833c21eebb5SEyal Shapira }
1834c21eebb5SEyal Shapira
1835c21eebb5SEyal Shapira out:
1836c21eebb5SEyal Shapira kfree(acx);
1837c21eebb5SEyal Shapira return ret;
1838c21eebb5SEyal Shapira }
18394161923aSEyal Shapira #endif /* CONFIG_PM */
1840