327 lines
7.0 KiB
C
327 lines
7.0 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* This file is part of wl18xx
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*
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* Copyright (C) 2011 Texas Instruments Inc.
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*/
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#include "../wlcore/cmd.h"
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#include "../wlcore/debug.h"
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#include "../wlcore/acx.h"
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#include "acx.h"
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#include "wl18xx.h"
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int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,
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u32 sdio_blk_size, u32 extra_mem_blks,
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u32 len_field_size)
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{
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struct wl18xx_acx_host_config_bitmap *bitmap_conf;
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int ret;
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wl1271_debug(DEBUG_ACX, "acx cfg bitmap %d blk %d spare %d field %d",
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host_cfg_bitmap, sdio_blk_size, extra_mem_blks,
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len_field_size);
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bitmap_conf = kzalloc(sizeof(*bitmap_conf), GFP_KERNEL);
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if (!bitmap_conf) {
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ret = -ENOMEM;
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goto out;
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}
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bitmap_conf->host_cfg_bitmap = cpu_to_le32(host_cfg_bitmap);
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bitmap_conf->host_sdio_block_size = cpu_to_le32(sdio_blk_size);
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bitmap_conf->extra_mem_blocks = cpu_to_le32(extra_mem_blks);
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bitmap_conf->length_field_size = cpu_to_le32(len_field_size);
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ret = wl1271_cmd_configure(wl, ACX_HOST_IF_CFG_BITMAP,
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bitmap_conf, sizeof(*bitmap_conf));
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if (ret < 0) {
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wl1271_warning("wl1271 bitmap config opt failed: %d", ret);
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goto out;
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}
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out:
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kfree(bitmap_conf);
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return ret;
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}
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int wl18xx_acx_set_checksum_state(struct wl1271 *wl)
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{
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struct wl18xx_acx_checksum_state *acx;
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int ret;
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wl1271_debug(DEBUG_ACX, "acx checksum state");
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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acx->checksum_state = CHECKSUM_OFFLOAD_ENABLED;
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ret = wl1271_cmd_configure(wl, ACX_CSUM_CONFIG, acx, sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("failed to set Tx checksum state: %d", ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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int wl18xx_acx_clear_statistics(struct wl1271 *wl)
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{
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struct wl18xx_acx_clear_statistics *acx;
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int ret = 0;
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wl1271_debug(DEBUG_ACX, "acx clear statistics");
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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ret = wl1271_cmd_configure(wl, ACX_CLEAR_STATISTICS, acx, sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("failed to clear firmware statistics: %d", ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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int wl18xx_acx_peer_ht_operation_mode(struct wl1271 *wl, u8 hlid, bool wide)
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{
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struct wlcore_peer_ht_operation_mode *acx;
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int ret;
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wl1271_debug(DEBUG_ACX, "acx peer ht operation mode hlid %d bw %d",
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hlid, wide);
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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acx->hlid = hlid;
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acx->bandwidth = wide ? WLCORE_BANDWIDTH_40MHZ : WLCORE_BANDWIDTH_20MHZ;
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ret = wl1271_cmd_configure(wl, ACX_PEER_HT_OPERATION_MODE_CFG, acx,
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sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("acx peer ht operation mode failed: %d", ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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/*
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* this command is basically the same as wl1271_acx_ht_capabilities,
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* with the addition of supported rates. they should be unified in
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* the next fw api change
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*/
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int wl18xx_acx_set_peer_cap(struct wl1271 *wl,
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struct ieee80211_sta_ht_cap *ht_cap,
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bool allow_ht_operation,
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u32 rate_set, u8 hlid)
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{
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struct wlcore_acx_peer_cap *acx;
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int ret = 0;
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u32 ht_capabilites = 0;
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wl1271_debug(DEBUG_ACX,
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"acx set cap ht_supp: %d ht_cap: %d rates: 0x%x",
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ht_cap->ht_supported, ht_cap->cap, rate_set);
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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if (allow_ht_operation && ht_cap->ht_supported) {
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/* no need to translate capabilities - use the spec values */
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ht_capabilites = ht_cap->cap;
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/*
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* this bit is not employed by the spec but only by FW to
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* indicate peer HT support
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*/
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ht_capabilites |= WL12XX_HT_CAP_HT_OPERATION;
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/* get data from A-MPDU parameters field */
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acx->ampdu_max_length = ht_cap->ampdu_factor;
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acx->ampdu_min_spacing = ht_cap->ampdu_density;
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}
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acx->hlid = hlid;
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acx->ht_capabilites = cpu_to_le32(ht_capabilites);
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acx->supported_rates = cpu_to_le32(rate_set);
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ret = wl1271_cmd_configure(wl, ACX_PEER_CAP, acx, sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("acx ht capabilities setting failed: %d", ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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/*
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* When the host is suspended, we don't want to get any fast-link/PSM
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* notifications
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*/
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int wl18xx_acx_interrupt_notify_config(struct wl1271 *wl,
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bool action)
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{
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struct wl18xx_acx_interrupt_notify *acx;
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int ret = 0;
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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acx->enable = action;
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ret = wl1271_cmd_configure(wl, ACX_INTERRUPT_NOTIFY, acx, sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("acx interrupt notify setting failed: %d", ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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/*
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* When the host is suspended, we can configure the FW to disable RX BA
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* notifications.
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*/
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int wl18xx_acx_rx_ba_filter(struct wl1271 *wl, bool action)
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{
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struct wl18xx_acx_rx_ba_filter *acx;
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int ret = 0;
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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acx->enable = (u32)action;
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ret = wl1271_cmd_configure(wl, ACX_RX_BA_FILTER, acx, sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("acx rx ba activity filter setting failed: %d",
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ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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int wl18xx_acx_ap_sleep(struct wl1271 *wl)
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{
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struct wl18xx_priv *priv = wl->priv;
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struct acx_ap_sleep_cfg *acx;
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struct conf_ap_sleep_settings *conf = &priv->conf.ap_sleep;
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int ret;
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wl1271_debug(DEBUG_ACX, "acx config ap sleep");
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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acx->idle_duty_cycle = conf->idle_duty_cycle;
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acx->connected_duty_cycle = conf->connected_duty_cycle;
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acx->max_stations_thresh = conf->max_stations_thresh;
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acx->idle_conn_thresh = conf->idle_conn_thresh;
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ret = wl1271_cmd_configure(wl, ACX_AP_SLEEP_CFG, acx, sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("acx config ap-sleep failed: %d", ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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int wl18xx_acx_dynamic_fw_traces(struct wl1271 *wl)
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{
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struct acx_dynamic_fw_traces_cfg *acx;
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int ret;
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wl1271_debug(DEBUG_ACX, "acx dynamic fw traces config %d",
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wl->dynamic_fw_traces);
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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acx->dynamic_fw_traces = cpu_to_le32(wl->dynamic_fw_traces);
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ret = wl1271_cmd_configure(wl, ACX_DYNAMIC_TRACES_CFG,
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acx, sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("acx config dynamic fw traces failed: %d", ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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int wl18xx_acx_time_sync_cfg(struct wl1271 *wl)
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{
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struct acx_time_sync_cfg *acx;
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int ret;
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wl1271_debug(DEBUG_ACX, "acx time sync cfg: mode %d, addr: %pM",
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wl->conf.sg.params[WL18XX_CONF_SG_TIME_SYNC],
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wl->zone_master_mac_addr);
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acx = kzalloc(sizeof(*acx), GFP_KERNEL);
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if (!acx) {
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ret = -ENOMEM;
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goto out;
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}
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acx->sync_mode = wl->conf.sg.params[WL18XX_CONF_SG_TIME_SYNC];
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memcpy(acx->zone_mac_addr, wl->zone_master_mac_addr, ETH_ALEN);
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ret = wl1271_cmd_configure(wl, ACX_TIME_SYNC_CFG,
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acx, sizeof(*acx));
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if (ret < 0) {
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wl1271_warning("acx time sync cfg failed: %d", ret);
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goto out;
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}
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out:
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kfree(acx);
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return ret;
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}
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