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326 lines
7.0 KiB
326 lines
7.0 KiB
// 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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