int wl1271_acx_init_mem_config(struct wl1271 *wl)
{
int ret;
ret = wl1271_acx_mem_cfg(wl);
if (ret < 0)
return ret;
wl->target_mem_map = kzalloc(sizeof(struct wl1271_acx_mem_map),
GFP_KERNEL);
if (!wl->target_mem_map) {
wl1271_error("couldn't allocate target memory map");
return -ENOMEM;
}
/* we now ask for the firmware built memory map */
ret = wl1271_acx_mem_map(wl, (void *)wl->target_mem_map,
sizeof(struct wl1271_acx_mem_map));
if (ret < 0) {
wl1271_error("couldn't retrieve firmware memory map");
kfree(wl->target_mem_map);
wl->target_mem_map = NULL;
return ret;
}
/* initialize TX block book keeping */
wl->tx_blocks_available =
le32_to_cpu(wl->target_mem_map->num_tx_mem_blocks);
wl1271_debug(DEBUG_TX, "available tx blocks: %d",
wl->tx_blocks_available);
return 0;
}
static int wl1271_sta_hw_init(struct wl1271 *wl)
{
int ret;
if (wl->chip.id != CHIP_ID_1283_PG20) {
ret = wl1271_cmd_ext_radio_parms(wl);
if (ret < 0)
return ret;
}
/* PS config */
ret = wl1271_acx_config_ps(wl);
if (ret < 0)
return ret;
ret = wl1271_sta_init_templates_config(wl);
if (ret < 0)
return ret;
ret = wl1271_acx_group_address_tbl(wl, true, NULL, 0);
if (ret < 0)
return ret;
/* Initialize connection monitoring thresholds */
ret = wl1271_acx_conn_monit_params(wl, false);
if (ret < 0)
return ret;
/* Beacon filtering */
ret = wl1271_init_beacon_filter(wl);
if (ret < 0)
return ret;
/* FM WLAN coexistence */
ret = wl1271_acx_fm_coex(wl);
if (ret < 0)
return ret;
/* Beacons and broadcast settings */
ret = wl1271_init_beacon_broadcast(wl);
if (ret < 0)
return ret;
/* Configure for ELP power saving */
ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP);
if (ret < 0)
return ret;
/* Configure rssi/snr averaging weights */
ret = wl1271_acx_rssi_snr_avg_weights(wl);
if (ret < 0)
return ret;
ret = wl1271_acx_sta_rate_policies(wl);
if (ret < 0)
return ret;
ret = wl1271_acx_mem_cfg(wl);
if (ret < 0)
return ret;
/* Configure the FW logger */
ret = wl12xx_init_fwlog(wl);
if (ret < 0)
return ret;
return 0;
}
