Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Jérôme Pouiller | 631 | 99.06% | 31 | 96.88% |
Irenge Jules Bashizi | 6 | 0.94% | 1 | 3.12% |
Total | 637 | 32 |
/* SPDX-License-Identifier: GPL-2.0-only */ /* * Common private data for Silicon Labs WFx chips. * * Copyright (c) 2017-2019, Silicon Laboratories, Inc. * Copyright (c) 2010, ST-Ericsson * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net> * Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al. */ #ifndef WFX_H #define WFX_H #include <linux/completion.h> #include <linux/workqueue.h> #include <linux/mutex.h> #include <linux/nospec.h> #include <net/mac80211.h> #include "bh.h" #include "data_tx.h" #include "main.h" #include "queue.h" #include "secure_link.h" #include "hif_tx.h" #define USEC_PER_TXOP 32 // see struct ieee80211_tx_queue_params #define USEC_PER_TU 1024 struct hwbus_ops; struct wfx_dev { struct wfx_platform_data pdata; struct device *dev; struct ieee80211_hw *hw; struct ieee80211_vif *vif[2]; struct mac_address addresses[2]; const struct hwbus_ops *hwbus_ops; void *hwbus_priv; u8 keyset; struct completion firmware_ready; struct hif_ind_startup hw_caps; struct wfx_hif hif; struct sl_context sl; struct delayed_work cooling_timeout_work; bool poll_irq; bool chip_frozen; struct mutex conf_mutex; struct wfx_hif_cmd hif_cmd; struct wfx_queue tx_queue[4]; struct sk_buff_head tx_pending; wait_queue_head_t tx_dequeue; atomic_t tx_lock; atomic_t packet_id; u32 key_map; struct hif_rx_stats rx_stats; struct mutex rx_stats_lock; struct hif_tx_power_loop_info tx_power_loop_info; struct mutex tx_power_loop_info_lock; }; struct wfx_vif { struct wfx_dev *wdev; struct ieee80211_vif *vif; struct ieee80211_channel *channel; int id; u32 link_id_map; bool after_dtim_tx_allowed; bool join_in_progress; struct delayed_work beacon_loss_work; struct tx_policy_cache tx_policy_cache; struct work_struct tx_policy_upload_work; struct work_struct update_tim_work; int filter_mcast_count; u8 filter_mcast_addr[8][ETH_ALEN]; unsigned long uapsd_mask; /* avoid some operations in parallel with scan */ struct mutex scan_lock; struct work_struct scan_work; struct completion scan_complete; bool scan_abort; struct ieee80211_scan_request *scan_req; bool bss_not_support_ps_poll; struct work_struct update_pm_work; struct completion set_pm_mode_complete; }; static inline struct wfx_vif *wdev_to_wvif(struct wfx_dev *wdev, int vif_id) { if (vif_id >= ARRAY_SIZE(wdev->vif)) { dev_dbg(wdev->dev, "requesting non-existent vif: %d\n", vif_id); return NULL; } vif_id = array_index_nospec(vif_id, ARRAY_SIZE(wdev->vif)); if (!wdev->vif[vif_id]) { dev_dbg(wdev->dev, "requesting non-allocated vif: %d\n", vif_id); return NULL; } return (struct wfx_vif *) wdev->vif[vif_id]->drv_priv; } static inline struct wfx_vif *wvif_iterate(struct wfx_dev *wdev, struct wfx_vif *cur) { int i; int mark = 0; struct wfx_vif *tmp; if (!cur) mark = 1; for (i = 0; i < ARRAY_SIZE(wdev->vif); i++) { tmp = wdev_to_wvif(wdev, i); if (mark && tmp) return tmp; if (tmp == cur) mark = 1; } return NULL; } static inline int wvif_count(struct wfx_dev *wdev) { int i; int ret = 0; struct wfx_vif *wvif; for (i = 0; i < ARRAY_SIZE(wdev->vif); i++) { wvif = wdev_to_wvif(wdev, i); if (wvif) ret++; } return ret; } static inline void memreverse(u8 *src, u8 length) { u8 *lo = src; u8 *hi = src + length - 1; u8 swap; while (lo < hi) { swap = *lo; *lo++ = *hi; *hi-- = swap; } } static inline int memzcmp(void *src, unsigned int size) { u8 *buf = src; if (!size) return 0; if (*buf) return 1; return memcmp(buf, buf + 1, size - 1); } #endif /* WFX_H */
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with Cregit http://github.com/cregit/cregit
Version 2.0-RC1