| /* |
| * Copyright (c) 2016-2020 The Linux Foundation. All rights reserved. |
| * |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /** |
| * DOC: Functions to call lmac/offload functions from DFS component. |
| */ |
| |
| #include "wlan_dfs_lmac_api.h" |
| #include "../../core/src/dfs_internal.h" |
| #include <wlan_reg_services_api.h> |
| |
| void lmac_get_caps(struct wlan_objmgr_pdev *pdev, |
| struct wlan_dfs_caps *dfs_caps) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_get_caps) |
| dfs_tx_ops->dfs_get_caps(pdev, dfs_caps); |
| } |
| |
| uint64_t lmac_get_tsf64(struct wlan_objmgr_pdev *pdev) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| uint64_t tsf64 = 0; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_gettsf64) |
| dfs_tx_ops->dfs_gettsf64(pdev, &tsf64); |
| |
| return tsf64; |
| } |
| |
| void lmac_dfs_disable(struct wlan_objmgr_pdev *pdev, int no_cac) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_disable) |
| dfs_tx_ops->dfs_disable(pdev, no_cac); |
| } |
| |
| void lmac_dfs_enable(struct wlan_objmgr_pdev *pdev, |
| int *is_fastclk, |
| struct wlan_dfs_phyerr_param *param, |
| int dfsdomain) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_enable) |
| dfs_tx_ops->dfs_enable(pdev, |
| is_fastclk, |
| param, |
| dfsdomain); |
| } |
| |
| void lmac_dfs_get_thresholds(struct wlan_objmgr_pdev *pdev, |
| struct wlan_dfs_phyerr_param *param) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_get_thresholds) |
| dfs_tx_ops->dfs_get_thresholds(pdev, param); |
| } |
| |
| uint16_t lmac_get_ah_devid(struct wlan_objmgr_pdev *pdev) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| uint16_t devid = 0; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_get_ah_devid) |
| dfs_tx_ops->dfs_get_ah_devid(pdev, &devid); |
| |
| return devid; |
| } |
| |
| uint32_t lmac_get_ext_busy(struct wlan_objmgr_pdev *pdev) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| uint32_t ext_chan_busy = 0; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_get_ext_busy) |
| dfs_tx_ops->dfs_get_ext_busy(pdev, &ext_chan_busy); |
| |
| return ext_chan_busy; |
| } |
| |
| void lmac_set_use_cac_prssi(struct wlan_objmgr_pdev *pdev) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_set_use_cac_prssi) |
| dfs_tx_ops->dfs_set_use_cac_prssi(pdev); |
| } |
| |
| uint32_t lmac_get_target_type(struct wlan_objmgr_pdev *pdev) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| uint32_t target_type = 0; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_get_target_type) |
| dfs_tx_ops->dfs_get_target_type(pdev, &target_type); |
| |
| return target_type; |
| } |
| |
| uint32_t lmac_get_phymode_info(struct wlan_objmgr_pdev *pdev, |
| uint32_t chan_mode) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| uint32_t mode_info = 0; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| /* since dfs never comes into 2G, hardcode is_2gvht_en flag to false */ |
| if (dfs_tx_ops->dfs_get_phymode_info) |
| dfs_tx_ops->dfs_get_phymode_info(pdev, chan_mode, &mode_info, |
| false); |
| |
| return mode_info; |
| } |
| |
| #if defined(WLAN_DFS_PARTIAL_OFFLOAD) && defined(HOST_DFS_SPOOF_TEST) |
| bool lmac_is_host_dfs_check_support_enabled(struct wlan_objmgr_pdev *pdev) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| bool enabled = false; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_host_dfs_check_support) |
| dfs_tx_ops->dfs_host_dfs_check_support(pdev, &enabled); |
| |
| return enabled; |
| } |
| #endif |
| |
| bool lmac_dfs_is_hw_mode_switch_in_progress(struct wlan_objmgr_pdev *pdev) |
| { |
| struct wlan_objmgr_psoc *psoc; |
| struct wlan_lmac_if_dfs_tx_ops *dfs_tx_ops; |
| bool is_hw_mode_switch_in_progress = false; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| dfs_tx_ops = &psoc->soc_cb.tx_ops.dfs_tx_ops; |
| |
| if (dfs_tx_ops->dfs_check_mode_switch_state) |
| dfs_tx_ops->dfs_check_mode_switch_state( |
| pdev, |
| &is_hw_mode_switch_in_progress); |
| |
| return is_hw_mode_switch_in_progress; |
| } |