+++ /dev/null
-/*
- * This file is part of wl1271
- *
- * Copyright (C) 2008-2009 Nokia Corporation
- *
- * Contact: Luciano Coelho <luciano.coelho@nokia.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include "wl1271_acx.h"
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/crc7.h>
-#include <linux/spi/spi.h>
-#include <linux/slab.h>
-
-#include "wl1271.h"
-#include "wl12xx_80211.h"
-#include "wl1271_reg.h"
-#include "wl1271_ps.h"
-
-int wl1271_acx_wake_up_conditions(struct wl1271 *wl)
-{
- struct acx_wake_up_condition *wake_up;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx wake up conditions");
-
- wake_up = kzalloc(sizeof(*wake_up), GFP_KERNEL);
- if (!wake_up) {
- ret = -ENOMEM;
- goto out;
- }
-
- wake_up->wake_up_event = wl->conf.conn.wake_up_event;
- wake_up->listen_interval = wl->conf.conn.listen_interval;
-
- ret = wl1271_cmd_configure(wl, ACX_WAKE_UP_CONDITIONS,
- wake_up, sizeof(*wake_up));
- if (ret < 0) {
- wl1271_warning("could not set wake up conditions: %d", ret);
- goto out;
- }
-
-out:
- kfree(wake_up);
- return ret;
-}
-
-int wl1271_acx_sleep_auth(struct wl1271 *wl, u8 sleep_auth)
-{
- struct acx_sleep_auth *auth;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx sleep auth");
-
- auth = kzalloc(sizeof(*auth), GFP_KERNEL);
- if (!auth) {
- ret = -ENOMEM;
- goto out;
- }
-
- auth->sleep_auth = sleep_auth;
-
- ret = wl1271_cmd_configure(wl, ACX_SLEEP_AUTH, auth, sizeof(*auth));
- if (ret < 0)
- return ret;
-
-out:
- kfree(auth);
- return ret;
-}
-
-int wl1271_acx_fw_version(struct wl1271 *wl, char *buf, size_t len)
-{
- struct acx_revision *rev;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx fw rev");
-
- rev = kzalloc(sizeof(*rev), GFP_KERNEL);
- if (!rev) {
- ret = -ENOMEM;
- goto out;
- }
-
- ret = wl1271_cmd_interrogate(wl, ACX_FW_REV, rev, sizeof(*rev));
- if (ret < 0) {
- wl1271_warning("ACX_FW_REV interrogate failed");
- goto out;
- }
-
- /* be careful with the buffer sizes */
- strncpy(buf, rev->fw_version, min(len, sizeof(rev->fw_version)));
-
- /*
- * if the firmware version string is exactly
- * sizeof(rev->fw_version) long or fw_len is less than
- * sizeof(rev->fw_version) it won't be null terminated
- */
- buf[min(len, sizeof(rev->fw_version)) - 1] = '\0';
-
-out:
- kfree(rev);
- return ret;
-}
-
-int wl1271_acx_tx_power(struct wl1271 *wl, int power)
-{
- struct acx_current_tx_power *acx;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx dot11_cur_tx_pwr");
-
- if (power < 0 || power > 25)
- return -EINVAL;
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->current_tx_power = power * 10;
-
- ret = wl1271_cmd_configure(wl, DOT11_CUR_TX_PWR, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("configure of tx power failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_feature_cfg(struct wl1271 *wl)
-{
- struct acx_feature_config *feature;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx feature cfg");
-
- feature = kzalloc(sizeof(*feature), GFP_KERNEL);
- if (!feature) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* DF_ENCRYPTION_DISABLE and DF_SNIFF_MODE_ENABLE are disabled */
- feature->data_flow_options = 0;
- feature->options = 0;
-
- ret = wl1271_cmd_configure(wl, ACX_FEATURE_CFG,
- feature, sizeof(*feature));
- if (ret < 0) {
- wl1271_error("Couldnt set HW encryption");
- goto out;
- }
-
-out:
- kfree(feature);
- return ret;
-}
-
-int wl1271_acx_mem_map(struct wl1271 *wl, struct acx_header *mem_map,
- size_t len)
-{
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx mem map");
-
- ret = wl1271_cmd_interrogate(wl, ACX_MEM_MAP, mem_map, len);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-int wl1271_acx_rx_msdu_life_time(struct wl1271 *wl)
-{
- struct acx_rx_msdu_lifetime *acx;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx rx msdu life time");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->lifetime = cpu_to_le32(wl->conf.rx.rx_msdu_life_time);
- ret = wl1271_cmd_configure(wl, DOT11_RX_MSDU_LIFE_TIME,
- acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("failed to set rx msdu life time: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_rx_config(struct wl1271 *wl, u32 config, u32 filter)
-{
- struct acx_rx_config *rx_config;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx rx config");
-
- rx_config = kzalloc(sizeof(*rx_config), GFP_KERNEL);
- if (!rx_config) {
- ret = -ENOMEM;
- goto out;
- }
-
- rx_config->config_options = cpu_to_le32(config);
- rx_config->filter_options = cpu_to_le32(filter);
-
- ret = wl1271_cmd_configure(wl, ACX_RX_CFG,
- rx_config, sizeof(*rx_config));
- if (ret < 0) {
- wl1271_warning("failed to set rx config: %d", ret);
- goto out;
- }
-
-out:
- kfree(rx_config);
- return ret;
-}
-
-int wl1271_acx_pd_threshold(struct wl1271 *wl)
-{
- struct acx_packet_detection *pd;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx data pd threshold");
-
- pd = kzalloc(sizeof(*pd), GFP_KERNEL);
- if (!pd) {
- ret = -ENOMEM;
- goto out;
- }
-
- pd->threshold = cpu_to_le32(wl->conf.rx.packet_detection_threshold);
-
- ret = wl1271_cmd_configure(wl, ACX_PD_THRESHOLD, pd, sizeof(*pd));
- if (ret < 0) {
- wl1271_warning("failed to set pd threshold: %d", ret);
- goto out;
- }
-
-out:
- kfree(pd);
- return 0;
-}
-
-int wl1271_acx_slot(struct wl1271 *wl, enum acx_slot_type slot_time)
-{
- struct acx_slot *slot;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx slot");
-
- slot = kzalloc(sizeof(*slot), GFP_KERNEL);
- if (!slot) {
- ret = -ENOMEM;
- goto out;
- }
-
- slot->wone_index = STATION_WONE_INDEX;
- slot->slot_time = slot_time;
-
- ret = wl1271_cmd_configure(wl, ACX_SLOT, slot, sizeof(*slot));
- if (ret < 0) {
- wl1271_warning("failed to set slot time: %d", ret);
- goto out;
- }
-
-out:
- kfree(slot);
- return ret;
-}
-
-int wl1271_acx_group_address_tbl(struct wl1271 *wl, bool enable,
- void *mc_list, u32 mc_list_len)
-{
- struct acx_dot11_grp_addr_tbl *acx;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx group address tbl");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* MAC filtering */
- acx->enabled = enable;
- acx->num_groups = mc_list_len;
- memcpy(acx->mac_table, mc_list, mc_list_len * ETH_ALEN);
-
- ret = wl1271_cmd_configure(wl, DOT11_GROUP_ADDRESS_TBL,
- acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("failed to set group addr table: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_service_period_timeout(struct wl1271 *wl)
-{
- struct acx_rx_timeout *rx_timeout;
- int ret;
-
- rx_timeout = kzalloc(sizeof(*rx_timeout), GFP_KERNEL);
- if (!rx_timeout) {
- ret = -ENOMEM;
- goto out;
- }
-
- wl1271_debug(DEBUG_ACX, "acx service period timeout");
-
- rx_timeout->ps_poll_timeout = cpu_to_le16(wl->conf.rx.ps_poll_timeout);
- rx_timeout->upsd_timeout = cpu_to_le16(wl->conf.rx.upsd_timeout);
-
- ret = wl1271_cmd_configure(wl, ACX_SERVICE_PERIOD_TIMEOUT,
- rx_timeout, sizeof(*rx_timeout));
- if (ret < 0) {
- wl1271_warning("failed to set service period timeout: %d",
- ret);
- goto out;
- }
-
-out:
- kfree(rx_timeout);
- return ret;
-}
-
-int wl1271_acx_rts_threshold(struct wl1271 *wl, u16 rts_threshold)
-{
- struct acx_rts_threshold *rts;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx rts threshold");
-
- rts = kzalloc(sizeof(*rts), GFP_KERNEL);
- if (!rts) {
- ret = -ENOMEM;
- goto out;
- }
-
- rts->threshold = cpu_to_le16(rts_threshold);
-
- ret = wl1271_cmd_configure(wl, DOT11_RTS_THRESHOLD, rts, sizeof(*rts));
- if (ret < 0) {
- wl1271_warning("failed to set rts threshold: %d", ret);
- goto out;
- }
-
-out:
- kfree(rts);
- return ret;
-}
-
-int wl1271_acx_dco_itrim_params(struct wl1271 *wl)
-{
- struct acx_dco_itrim_params *dco;
- struct conf_itrim_settings *c = &wl->conf.itrim;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx dco itrim parameters");
-
- dco = kzalloc(sizeof(*dco), GFP_KERNEL);
- if (!dco) {
- ret = -ENOMEM;
- goto out;
- }
-
- dco->enable = c->enable;
- dco->timeout = cpu_to_le32(c->timeout);
-
- ret = wl1271_cmd_configure(wl, ACX_SET_DCO_ITRIM_PARAMS,
- dco, sizeof(*dco));
- if (ret < 0) {
- wl1271_warning("failed to set dco itrim parameters: %d", ret);
- goto out;
- }
-
-out:
- kfree(dco);
- return ret;
-}
-
-int wl1271_acx_beacon_filter_opt(struct wl1271 *wl, bool enable_filter)
-{
- struct acx_beacon_filter_option *beacon_filter = NULL;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx beacon filter opt");
-
- if (enable_filter &&
- wl->conf.conn.bcn_filt_mode == CONF_BCN_FILT_MODE_DISABLED)
- goto out;
-
- beacon_filter = kzalloc(sizeof(*beacon_filter), GFP_KERNEL);
- if (!beacon_filter) {
- ret = -ENOMEM;
- goto out;
- }
-
- beacon_filter->enable = enable_filter;
-
- /*
- * When set to zero, and the filter is enabled, beacons
- * without the unicast TIM bit set are dropped.
- */
- beacon_filter->max_num_beacons = 0;
-
- ret = wl1271_cmd_configure(wl, ACX_BEACON_FILTER_OPT,
- beacon_filter, sizeof(*beacon_filter));
- if (ret < 0) {
- wl1271_warning("failed to set beacon filter opt: %d", ret);
- goto out;
- }
-
-out:
- kfree(beacon_filter);
- return ret;
-}
-
-int wl1271_acx_beacon_filter_table(struct wl1271 *wl)
-{
- struct acx_beacon_filter_ie_table *ie_table;
- int i, idx = 0;
- int ret;
- bool vendor_spec = false;
-
- wl1271_debug(DEBUG_ACX, "acx beacon filter table");
-
- ie_table = kzalloc(sizeof(*ie_table), GFP_KERNEL);
- if (!ie_table) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* configure default beacon pass-through rules */
- ie_table->num_ie = 0;
- for (i = 0; i < wl->conf.conn.bcn_filt_ie_count; i++) {
- struct conf_bcn_filt_rule *r = &(wl->conf.conn.bcn_filt_ie[i]);
- ie_table->table[idx++] = r->ie;
- ie_table->table[idx++] = r->rule;
-
- if (r->ie == WLAN_EID_VENDOR_SPECIFIC) {
- /* only one vendor specific ie allowed */
- if (vendor_spec)
- continue;
-
- /* for vendor specific rules configure the
- additional fields */
- memcpy(&(ie_table->table[idx]), r->oui,
- CONF_BCN_IE_OUI_LEN);
- idx += CONF_BCN_IE_OUI_LEN;
- ie_table->table[idx++] = r->type;
- memcpy(&(ie_table->table[idx]), r->version,
- CONF_BCN_IE_VER_LEN);
- idx += CONF_BCN_IE_VER_LEN;
- vendor_spec = true;
- }
-
- ie_table->num_ie++;
- }
-
- ret = wl1271_cmd_configure(wl, ACX_BEACON_FILTER_TABLE,
- ie_table, sizeof(*ie_table));
- if (ret < 0) {
- wl1271_warning("failed to set beacon filter table: %d", ret);
- goto out;
- }
-
-out:
- kfree(ie_table);
- return ret;
-}
-
-#define ACX_CONN_MONIT_DISABLE_VALUE 0xffffffff
-
-int wl1271_acx_conn_monit_params(struct wl1271 *wl, bool enable)
-{
- struct acx_conn_monit_params *acx;
- u32 threshold = ACX_CONN_MONIT_DISABLE_VALUE;
- u32 timeout = ACX_CONN_MONIT_DISABLE_VALUE;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx connection monitor parameters: %s",
- enable ? "enabled" : "disabled");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- if (enable) {
- threshold = wl->conf.conn.synch_fail_thold;
- timeout = wl->conf.conn.bss_lose_timeout;
- }
-
- acx->synch_fail_thold = cpu_to_le32(threshold);
- acx->bss_lose_timeout = cpu_to_le32(timeout);
-
- ret = wl1271_cmd_configure(wl, ACX_CONN_MONIT_PARAMS,
- acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("failed to set connection monitor "
- "parameters: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-
-int wl1271_acx_sg_enable(struct wl1271 *wl, bool enable)
-{
- struct acx_bt_wlan_coex *pta;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx sg enable");
-
- pta = kzalloc(sizeof(*pta), GFP_KERNEL);
- if (!pta) {
- ret = -ENOMEM;
- goto out;
- }
-
- if (enable)
- pta->enable = wl->conf.sg.state;
- else
- pta->enable = CONF_SG_DISABLE;
-
- ret = wl1271_cmd_configure(wl, ACX_SG_ENABLE, pta, sizeof(*pta));
- if (ret < 0) {
- wl1271_warning("failed to set softgemini enable: %d", ret);
- goto out;
- }
-
-out:
- kfree(pta);
- return ret;
-}
-
-int wl1271_acx_sg_cfg(struct wl1271 *wl)
-{
- struct acx_bt_wlan_coex_param *param;
- struct conf_sg_settings *c = &wl->conf.sg;
- int i, ret;
-
- wl1271_debug(DEBUG_ACX, "acx sg cfg");
-
- param = kzalloc(sizeof(*param), GFP_KERNEL);
- if (!param) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* BT-WLAN coext parameters */
- for (i = 0; i < CONF_SG_PARAMS_MAX; i++)
- param->params[i] = cpu_to_le32(c->params[i]);
- param->param_idx = CONF_SG_PARAMS_ALL;
-
- ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param));
- if (ret < 0) {
- wl1271_warning("failed to set sg config: %d", ret);
- goto out;
- }
-
-out:
- kfree(param);
- return ret;
-}
-
-int wl1271_acx_cca_threshold(struct wl1271 *wl)
-{
- struct acx_energy_detection *detection;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx cca threshold");
-
- detection = kzalloc(sizeof(*detection), GFP_KERNEL);
- if (!detection) {
- ret = -ENOMEM;
- goto out;
- }
-
- detection->rx_cca_threshold = cpu_to_le16(wl->conf.rx.rx_cca_threshold);
- detection->tx_energy_detection = wl->conf.tx.tx_energy_detection;
-
- ret = wl1271_cmd_configure(wl, ACX_CCA_THRESHOLD,
- detection, sizeof(*detection));
- if (ret < 0) {
- wl1271_warning("failed to set cca threshold: %d", ret);
- return ret;
- }
-
-out:
- kfree(detection);
- return ret;
-}
-
-int wl1271_acx_bcn_dtim_options(struct wl1271 *wl)
-{
- struct acx_beacon_broadcast *bb;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx bcn dtim options");
-
- bb = kzalloc(sizeof(*bb), GFP_KERNEL);
- if (!bb) {
- ret = -ENOMEM;
- goto out;
- }
-
- bb->beacon_rx_timeout = cpu_to_le16(wl->conf.conn.beacon_rx_timeout);
- bb->broadcast_timeout = cpu_to_le16(wl->conf.conn.broadcast_timeout);
- bb->rx_broadcast_in_ps = wl->conf.conn.rx_broadcast_in_ps;
- bb->ps_poll_threshold = wl->conf.conn.ps_poll_threshold;
-
- ret = wl1271_cmd_configure(wl, ACX_BCN_DTIM_OPTIONS, bb, sizeof(*bb));
- if (ret < 0) {
- wl1271_warning("failed to set rx config: %d", ret);
- goto out;
- }
-
-out:
- kfree(bb);
- return ret;
-}
-
-int wl1271_acx_aid(struct wl1271 *wl, u16 aid)
-{
- struct acx_aid *acx_aid;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx aid");
-
- acx_aid = kzalloc(sizeof(*acx_aid), GFP_KERNEL);
- if (!acx_aid) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx_aid->aid = cpu_to_le16(aid);
-
- ret = wl1271_cmd_configure(wl, ACX_AID, acx_aid, sizeof(*acx_aid));
- if (ret < 0) {
- wl1271_warning("failed to set aid: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx_aid);
- return ret;
-}
-
-int wl1271_acx_event_mbox_mask(struct wl1271 *wl, u32 event_mask)
-{
- struct acx_event_mask *mask;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx event mbox mask");
-
- mask = kzalloc(sizeof(*mask), GFP_KERNEL);
- if (!mask) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* high event mask is unused */
- mask->high_event_mask = cpu_to_le32(0xffffffff);
- mask->event_mask = cpu_to_le32(event_mask);
-
- ret = wl1271_cmd_configure(wl, ACX_EVENT_MBOX_MASK,
- mask, sizeof(*mask));
- if (ret < 0) {
- wl1271_warning("failed to set acx_event_mbox_mask: %d", ret);
- goto out;
- }
-
-out:
- kfree(mask);
- return ret;
-}
-
-int wl1271_acx_set_preamble(struct wl1271 *wl, enum acx_preamble_type preamble)
-{
- struct acx_preamble *acx;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx_set_preamble");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->preamble = preamble;
-
- ret = wl1271_cmd_configure(wl, ACX_PREAMBLE_TYPE, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("Setting of preamble failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_cts_protect(struct wl1271 *wl,
- enum acx_ctsprotect_type ctsprotect)
-{
- struct acx_ctsprotect *acx;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx_set_ctsprotect");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->ctsprotect = ctsprotect;
-
- ret = wl1271_cmd_configure(wl, ACX_CTS_PROTECTION, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("Setting of ctsprotect failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_statistics(struct wl1271 *wl, struct acx_statistics *stats)
-{
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx statistics");
-
- ret = wl1271_cmd_interrogate(wl, ACX_STATISTICS, stats,
- sizeof(*stats));
- if (ret < 0) {
- wl1271_warning("acx statistics failed: %d", ret);
- return -ENOMEM;
- }
-
- return 0;
-}
-
-int wl1271_acx_rate_policies(struct wl1271 *wl)
-{
- struct acx_rate_policy *acx;
- struct conf_tx_rate_class *c = &wl->conf.tx.rc_conf;
- int idx = 0;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx rate policies");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* configure one basic rate class */
- idx = ACX_TX_BASIC_RATE;
- acx->rate_class[idx].enabled_rates = cpu_to_le32(wl->basic_rate);
- acx->rate_class[idx].short_retry_limit = c->short_retry_limit;
- acx->rate_class[idx].long_retry_limit = c->long_retry_limit;
- acx->rate_class[idx].aflags = c->aflags;
-
- /* configure one AP supported rate class */
- idx = ACX_TX_AP_FULL_RATE;
- acx->rate_class[idx].enabled_rates = cpu_to_le32(wl->rate_set);
- acx->rate_class[idx].short_retry_limit = c->short_retry_limit;
- acx->rate_class[idx].long_retry_limit = c->long_retry_limit;
- acx->rate_class[idx].aflags = c->aflags;
-
- acx->rate_class_cnt = cpu_to_le32(ACX_TX_RATE_POLICY_CNT);
-
- ret = wl1271_cmd_configure(wl, ACX_RATE_POLICY, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("Setting of rate policies failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_ac_cfg(struct wl1271 *wl, u8 ac, u8 cw_min, u16 cw_max,
- u8 aifsn, u16 txop)
-{
- struct acx_ac_cfg *acx;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx ac cfg %d cw_ming %d cw_max %d "
- "aifs %d txop %d", ac, cw_min, cw_max, aifsn, txop);
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->ac = ac;
- acx->cw_min = cw_min;
- acx->cw_max = cpu_to_le16(cw_max);
- acx->aifsn = aifsn;
- acx->tx_op_limit = cpu_to_le16(txop);
-
- ret = wl1271_cmd_configure(wl, ACX_AC_CFG, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("acx ac cfg failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_tid_cfg(struct wl1271 *wl, u8 queue_id, u8 channel_type,
- u8 tsid, u8 ps_scheme, u8 ack_policy,
- u32 apsd_conf0, u32 apsd_conf1)
-{
- struct acx_tid_config *acx;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx tid config");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->queue_id = queue_id;
- acx->channel_type = channel_type;
- acx->tsid = tsid;
- acx->ps_scheme = ps_scheme;
- acx->ack_policy = ack_policy;
- acx->apsd_conf[0] = cpu_to_le32(apsd_conf0);
- acx->apsd_conf[1] = cpu_to_le32(apsd_conf1);
-
- ret = wl1271_cmd_configure(wl, ACX_TID_CFG, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("Setting of tid config failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_frag_threshold(struct wl1271 *wl)
-{
- struct acx_frag_threshold *acx;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx frag threshold");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->frag_threshold = cpu_to_le16(wl->conf.tx.frag_threshold);
- ret = wl1271_cmd_configure(wl, ACX_FRAG_CFG, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("Setting of frag threshold failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_tx_config_options(struct wl1271 *wl)
-{
- struct acx_tx_config_options *acx;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx tx config options");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
-
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->tx_compl_timeout = cpu_to_le16(wl->conf.tx.tx_compl_timeout);
- acx->tx_compl_threshold = cpu_to_le16(wl->conf.tx.tx_compl_threshold);
- ret = wl1271_cmd_configure(wl, ACX_TX_CONFIG_OPT, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("Setting of tx options failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_mem_cfg(struct wl1271 *wl)
-{
- struct wl1271_acx_config_memory *mem_conf;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "wl1271 mem cfg");
-
- mem_conf = kzalloc(sizeof(*mem_conf), GFP_KERNEL);
- if (!mem_conf) {
- ret = -ENOMEM;
- goto out;
- }
-
- /* memory config */
- mem_conf->num_stations = DEFAULT_NUM_STATIONS;
- mem_conf->rx_mem_block_num = ACX_RX_MEM_BLOCKS;
- mem_conf->tx_min_mem_block_num = ACX_TX_MIN_MEM_BLOCKS;
- mem_conf->num_ssid_profiles = ACX_NUM_SSID_PROFILES;
- mem_conf->total_tx_descriptors = cpu_to_le32(ACX_TX_DESCRIPTORS);
-
- ret = wl1271_cmd_configure(wl, ACX_MEM_CFG, mem_conf,
- sizeof(*mem_conf));
- if (ret < 0) {
- wl1271_warning("wl1271 mem config failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(mem_conf);
- return ret;
-}
-
-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;
-}
-
-int wl1271_acx_init_rx_interrupt(struct wl1271 *wl)
-{
- struct wl1271_acx_rx_config_opt *rx_conf;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "wl1271 rx interrupt config");
-
- rx_conf = kzalloc(sizeof(*rx_conf), GFP_KERNEL);
- if (!rx_conf) {
- ret = -ENOMEM;
- goto out;
- }
-
- rx_conf->threshold = cpu_to_le16(wl->conf.rx.irq_pkt_threshold);
- rx_conf->timeout = cpu_to_le16(wl->conf.rx.irq_timeout);
- rx_conf->mblk_threshold = cpu_to_le16(wl->conf.rx.irq_blk_threshold);
- rx_conf->queue_type = wl->conf.rx.queue_type;
-
- ret = wl1271_cmd_configure(wl, ACX_RX_CONFIG_OPT, rx_conf,
- sizeof(*rx_conf));
- if (ret < 0) {
- wl1271_warning("wl1271 rx config opt failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(rx_conf);
- return ret;
-}
-
-int wl1271_acx_bet_enable(struct wl1271 *wl, bool enable)
-{
- struct wl1271_acx_bet_enable *acx = NULL;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx bet enable");
-
- if (enable && wl->conf.conn.bet_enable == CONF_BET_MODE_DISABLE)
- goto out;
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->enable = enable ? CONF_BET_MODE_ENABLE : CONF_BET_MODE_DISABLE;
- acx->max_consecutive = wl->conf.conn.bet_max_consecutive;
-
- ret = wl1271_cmd_configure(wl, ACX_BET_ENABLE, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("acx bet enable failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_arp_ip_filter(struct wl1271 *wl, bool enable, __be32 address)
-{
- struct wl1271_acx_arp_filter *acx;
- int ret;
-
- wl1271_debug(DEBUG_ACX, "acx arp ip filter, enable: %d", enable);
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->version = ACX_IPV4_VERSION;
- acx->enable = enable;
-
- if (enable == true)
- memcpy(acx->address, &address, ACX_IPV4_ADDR_SIZE);
-
- ret = wl1271_cmd_configure(wl, ACX_ARP_IP_FILTER,
- acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("failed to set arp ip filter: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_pm_config(struct wl1271 *wl)
-{
- struct wl1271_acx_pm_config *acx = NULL;
- struct conf_pm_config_settings *c = &wl->conf.pm_config;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx pm config");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->host_clk_settling_time = cpu_to_le32(c->host_clk_settling_time);
- acx->host_fast_wakeup_support = c->host_fast_wakeup_support;
-
- ret = wl1271_cmd_configure(wl, ACX_PM_CONFIG, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("acx pm config failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_keep_alive_mode(struct wl1271 *wl, bool enable)
-{
- struct wl1271_acx_keep_alive_mode *acx = NULL;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx keep alive mode: %d", enable);
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->enabled = enable;
-
- ret = wl1271_cmd_configure(wl, ACX_KEEP_ALIVE_MODE, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("acx keep alive mode failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_keep_alive_config(struct wl1271 *wl, u8 index, u8 tpl_valid)
-{
- struct wl1271_acx_keep_alive_config *acx = NULL;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx keep alive config");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->period = cpu_to_le32(wl->conf.conn.keep_alive_interval);
- acx->index = index;
- acx->tpl_validation = tpl_valid;
- acx->trigger = ACX_KEEP_ALIVE_NO_TX;
-
- ret = wl1271_cmd_configure(wl, ACX_SET_KEEP_ALIVE_CONFIG,
- acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("acx keep alive config failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, bool enable,
- s16 thold, u8 hyst)
-{
- struct wl1271_acx_rssi_snr_trigger *acx = NULL;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx rssi snr trigger");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- wl->last_rssi_event = -1;
-
- acx->pacing = cpu_to_le16(wl->conf.roam_trigger.trigger_pacing);
- acx->metric = WL1271_ACX_TRIG_METRIC_RSSI_BEACON;
- acx->type = WL1271_ACX_TRIG_TYPE_EDGE;
- if (enable)
- acx->enable = WL1271_ACX_TRIG_ENABLE;
- else
- acx->enable = WL1271_ACX_TRIG_DISABLE;
-
- acx->index = WL1271_ACX_TRIG_IDX_RSSI;
- acx->dir = WL1271_ACX_TRIG_DIR_BIDIR;
- acx->threshold = cpu_to_le16(thold);
- acx->hysteresis = hyst;
-
- ret = wl1271_cmd_configure(wl, ACX_RSSI_SNR_TRIGGER, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("acx rssi snr trigger setting failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl)
-{
- struct wl1271_acx_rssi_snr_avg_weights *acx = NULL;
- struct conf_roam_trigger_settings *c = &wl->conf.roam_trigger;
- int ret = 0;
-
- wl1271_debug(DEBUG_ACX, "acx rssi snr avg weights");
-
- acx = kzalloc(sizeof(*acx), GFP_KERNEL);
- if (!acx) {
- ret = -ENOMEM;
- goto out;
- }
-
- acx->rssi_beacon = c->avg_weight_rssi_beacon;
- acx->rssi_data = c->avg_weight_rssi_data;
- acx->snr_beacon = c->avg_weight_snr_beacon;
- acx->snr_data = c->avg_weight_snr_data;
-
- ret = wl1271_cmd_configure(wl, ACX_RSSI_SNR_WEIGHTS, acx, sizeof(*acx));
- if (ret < 0) {
- wl1271_warning("acx rssi snr trigger weights failed: %d", ret);
- goto out;
- }
-
-out:
- kfree(acx);
- return ret;
-}
-
-int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime)
-{
- struct wl1271_acx_fw_tsf_information *tsf_info;
- int ret;
-
- tsf_info = kzalloc(sizeof(*tsf_info), GFP_KERNEL);
- if (!tsf_info) {
- ret = -ENOMEM;
- goto out;
- }
-
- ret = wl1271_cmd_interrogate(wl, ACX_TSF_INFO,
- tsf_info, sizeof(*tsf_info));
- if (ret < 0) {
- wl1271_warning("acx tsf info interrogate failed");
- goto out;
- }
-
- *mactime = le32_to_cpu(tsf_info->current_tsf_low) |
- ((u64) le32_to_cpu(tsf_info->current_tsf_high) << 32);
-
-out:
- kfree(tsf_info);
- return ret;
-}
projects / mv-sheeva.git / blobdiff