1 // SPDX-License-Identifier: GPL-2.0-only
3 * This file is part of wl18xx
5 * Copyright (C) 2011 Texas Instruments Inc.
8 #include "../wlcore/cmd.h"
9 #include "../wlcore/debug.h"
10 #include "../wlcore/acx.h"
15 int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,
16 u32 sdio_blk_size, u32 extra_mem_blks,
19 struct wl18xx_acx_host_config_bitmap *bitmap_conf;
22 wl1271_debug(DEBUG_ACX, "acx cfg bitmap %d blk %d spare %d field %d",
23 host_cfg_bitmap, sdio_blk_size, extra_mem_blks,
26 bitmap_conf = kzalloc(sizeof(*bitmap_conf), GFP_KERNEL);
32 bitmap_conf->host_cfg_bitmap = cpu_to_le32(host_cfg_bitmap);
33 bitmap_conf->host_sdio_block_size = cpu_to_le32(sdio_blk_size);
34 bitmap_conf->extra_mem_blocks = cpu_to_le32(extra_mem_blks);
35 bitmap_conf->length_field_size = cpu_to_le32(len_field_size);
37 ret = wl1271_cmd_configure(wl, ACX_HOST_IF_CFG_BITMAP,
38 bitmap_conf, sizeof(*bitmap_conf));
40 wl1271_warning("wl1271 bitmap config opt failed: %d", ret);
50 int wl18xx_acx_set_checksum_state(struct wl1271 *wl)
52 struct wl18xx_acx_checksum_state *acx;
55 wl1271_debug(DEBUG_ACX, "acx checksum state");
57 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
63 acx->checksum_state = CHECKSUM_OFFLOAD_ENABLED;
65 ret = wl1271_cmd_configure(wl, ACX_CSUM_CONFIG, acx, sizeof(*acx));
67 wl1271_warning("failed to set Tx checksum state: %d", ret);
76 int wl18xx_acx_clear_statistics(struct wl1271 *wl)
78 struct wl18xx_acx_clear_statistics *acx;
81 wl1271_debug(DEBUG_ACX, "acx clear statistics");
83 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
89 ret = wl1271_cmd_configure(wl, ACX_CLEAR_STATISTICS, acx, sizeof(*acx));
91 wl1271_warning("failed to clear firmware statistics: %d", ret);
100 int wl18xx_acx_peer_ht_operation_mode(struct wl1271 *wl, u8 hlid, bool wide)
102 struct wlcore_peer_ht_operation_mode *acx;
105 wl1271_debug(DEBUG_ACX, "acx peer ht operation mode hlid %d bw %d",
108 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
115 acx->bandwidth = wide ? WLCORE_BANDWIDTH_40MHZ : WLCORE_BANDWIDTH_20MHZ;
117 ret = wl1271_cmd_configure(wl, ACX_PEER_HT_OPERATION_MODE_CFG, acx,
121 wl1271_warning("acx peer ht operation mode failed: %d", ret);
132 * this command is basically the same as wl1271_acx_ht_capabilities,
133 * with the addition of supported rates. they should be unified in
134 * the next fw api change
136 int wl18xx_acx_set_peer_cap(struct wl1271 *wl,
137 struct ieee80211_sta_ht_cap *ht_cap,
138 bool allow_ht_operation,
139 u32 rate_set, u8 hlid)
141 struct wlcore_acx_peer_cap *acx;
143 u32 ht_capabilites = 0;
145 wl1271_debug(DEBUG_ACX,
146 "acx set cap ht_supp: %d ht_cap: %d rates: 0x%x",
147 ht_cap->ht_supported, ht_cap->cap, rate_set);
149 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
155 if (allow_ht_operation && ht_cap->ht_supported) {
156 /* no need to translate capabilities - use the spec values */
157 ht_capabilites = ht_cap->cap;
160 * this bit is not employed by the spec but only by FW to
161 * indicate peer HT support
163 ht_capabilites |= WL12XX_HT_CAP_HT_OPERATION;
165 /* get data from A-MPDU parameters field */
166 acx->ampdu_max_length = ht_cap->ampdu_factor;
167 acx->ampdu_min_spacing = ht_cap->ampdu_density;
171 acx->ht_capabilites = cpu_to_le32(ht_capabilites);
172 acx->supported_rates = cpu_to_le32(rate_set);
174 ret = wl1271_cmd_configure(wl, ACX_PEER_CAP, acx, sizeof(*acx));
176 wl1271_warning("acx ht capabilities setting failed: %d", ret);
186 * When the host is suspended, we don't want to get any fast-link/PSM
189 int wl18xx_acx_interrupt_notify_config(struct wl1271 *wl,
192 struct wl18xx_acx_interrupt_notify *acx;
195 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
201 acx->enable = action;
202 ret = wl1271_cmd_configure(wl, ACX_INTERRUPT_NOTIFY, acx, sizeof(*acx));
204 wl1271_warning("acx interrupt notify setting failed: %d", ret);
214 * When the host is suspended, we can configure the FW to disable RX BA
217 int wl18xx_acx_rx_ba_filter(struct wl1271 *wl, bool action)
219 struct wl18xx_acx_rx_ba_filter *acx;
222 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
228 acx->enable = (u32)action;
229 ret = wl1271_cmd_configure(wl, ACX_RX_BA_FILTER, acx, sizeof(*acx));
231 wl1271_warning("acx rx ba activity filter setting failed: %d",
241 int wl18xx_acx_ap_sleep(struct wl1271 *wl)
243 struct wl18xx_priv *priv = wl->priv;
244 struct acx_ap_sleep_cfg *acx;
245 struct conf_ap_sleep_settings *conf = &priv->conf.ap_sleep;
248 wl1271_debug(DEBUG_ACX, "acx config ap sleep");
250 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
256 acx->idle_duty_cycle = conf->idle_duty_cycle;
257 acx->connected_duty_cycle = conf->connected_duty_cycle;
258 acx->max_stations_thresh = conf->max_stations_thresh;
259 acx->idle_conn_thresh = conf->idle_conn_thresh;
261 ret = wl1271_cmd_configure(wl, ACX_AP_SLEEP_CFG, acx, sizeof(*acx));
263 wl1271_warning("acx config ap-sleep failed: %d", ret);
272 int wl18xx_acx_dynamic_fw_traces(struct wl1271 *wl)
274 struct acx_dynamic_fw_traces_cfg *acx;
277 wl1271_debug(DEBUG_ACX, "acx dynamic fw traces config %d",
278 wl->dynamic_fw_traces);
280 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
286 acx->dynamic_fw_traces = cpu_to_le32(wl->dynamic_fw_traces);
288 ret = wl1271_cmd_configure(wl, ACX_DYNAMIC_TRACES_CFG,
291 wl1271_warning("acx config dynamic fw traces failed: %d", ret);
299 int wl18xx_acx_time_sync_cfg(struct wl1271 *wl)
301 struct acx_time_sync_cfg *acx;
304 wl1271_debug(DEBUG_ACX, "acx time sync cfg: mode %d, addr: %pM",
305 wl->conf.sg.params[WL18XX_CONF_SG_TIME_SYNC],
306 wl->zone_master_mac_addr);
308 acx = kzalloc(sizeof(*acx), GFP_KERNEL);
314 acx->sync_mode = wl->conf.sg.params[WL18XX_CONF_SG_TIME_SYNC];
315 memcpy(acx->zone_mac_addr, wl->zone_master_mac_addr, ETH_ALEN);
317 ret = wl1271_cmd_configure(wl, ACX_TIME_SYNC_CFG,
320 wl1271_warning("acx time sync cfg failed: %d", ret);