test0r
8dd79199f8
The bes2600 driver is a fork of the upstream cw1200 driver
(drivers/net/wireless/st/cw1200/, ST-Ericsson, Dmitry Tarnyagin
2010-2011). The fork's file headers have three GPL-compliance issues:
1. NO SPDX-License-Identifier on any of 48 source files (cw1200
mainline has them on all 25). kernel.org-mandated since 2017.
2. Original "Copyright (c) 2010, ST-Ericsson" lines stripped from
all files inherited from cw1200, replaced with
"Copyright (c) 2010, Bestechnic" — factually impossible
(Bestechnic did not author the 2010 work) and a GPL-2.0 §1
attribution-preservation violation.
3. The "GPL version 2 as published by the Free Software Foundation"
boilerplate paragraph is redundant alongside SPDX and is the
legacy form modern kernel sources have replaced.
This patch corrects all three for the 48 .c/.h files in bes2600/:
- Adds `// SPDX-License-Identifier: GPL-2.0-only` (or `/* ... */`
for headers) as line 1 of every file.
- Restores `Copyright (c) 2010, ST-Ericsson` + `Author: Dmitry
Tarnyagin <dmitry.tarnyagin@lockless.no>` as the FIRST copyright
chain entry on all 22 files derived from cw1200 (bh.{c,h},
debug.{c,h}, fwio.{c,h}, hwio.{c,h}, main.c, pm.{c,h},
queue.{c,h}, scan.{c,h}, sta.{c,h}, txrx.{c,h}, wsm.{c,h}).
- Keeps `Copyright (c) 2022, Bestechnic (Beijing) Co., Ltd.` as
the SECOND chain entry where Bestechnic genuinely contributed.
- Notes "Derived from cw1200_sdio.c" + ST-Ericsson copyright on
bes2600_sdio.c (heavy derivation, not a literal rename).
- Notes "Replaces hwbus.h from cw1200/" + ST-Ericsson copyright
on sbus.h.
- Preserves the prism54/islsm authorship chain on main.c and
bes2600.h (Michael Wu 2006 + Jean-Baptiste Note 2004-2006).
- Drops the GPL-2.0 boilerplate paragraph in favour of SPDX.
No code changes — only file-header comment blocks. Module build is
unaffected (verified by header-only diff scope).
This is a prerequisite for any kernel.org submission attempt. The
existing MODULE_LICENSE("GPL") + MODULE_AUTHOR(Tarnyagin@stericsson.com)
declarations were already present and are unchanged here; the
mismatch between MODULE_AUTHOR and the (since-corrected) per-file
copyrights is now resolved.
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* AP mode interface for BES2600 mac80211 driver
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*
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* Copyright (c) 2022, Bestechnic (Beijing) Co., Ltd.
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*
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*/
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#include <linux/version.h>
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#ifndef AP_H_INCLUDED
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#define AP_H_INCLUDED
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#define BES2600_NOA_NOTIFICATION_DELAY 10
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int bes2600_set_tim(struct ieee80211_hw *dev, struct ieee80211_sta *sta,
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bool set);
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int bes2600_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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struct ieee80211_sta *sta);
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int bes2600_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
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struct ieee80211_sta *sta);
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void bes2600_sta_notify(struct ieee80211_hw *dev, struct ieee80211_vif *vif,
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enum sta_notify_cmd notify_cmd,
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struct ieee80211_sta *sta);
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void bes2600_bss_info_changed(struct ieee80211_hw *dev,
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struct ieee80211_vif *vif,
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struct ieee80211_bss_conf *info,
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u64 changed);
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int bes2600_ampdu_action(struct ieee80211_hw *hw,
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struct ieee80211_vif *vif,
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struct ieee80211_ampdu_params *params);
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void bes2600_suspend_resume(struct bes2600_vif *priv,
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struct wsm_suspend_resume *arg);
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void bes2600_set_tim_work(struct work_struct *work);
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void bes2600_set_cts_work(struct work_struct *work);
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void bes2600_multicast_start_work(struct work_struct *work);
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void bes2600_multicast_stop_work(struct work_struct *work);
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void bes2600_mcast_timeout(struct timer_list *t);
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int bes2600_find_link_id(struct bes2600_vif *priv, const u8 *mac);
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int bes2600_alloc_link_id(struct bes2600_vif *priv, const u8 *mac);
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void bes2600_link_id_work(struct work_struct *work);
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void bes2600_link_id_gc_work(struct work_struct *work);
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#if defined(CONFIG_BES2600_USE_STE_EXTENSIONS)
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void bes2600_notify_noa(struct bes2600_vif *priv, int delay);
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#endif
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int cw12xx_unmap_link(struct bes2600_vif *priv, int link_id);
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#ifdef AP_HT_CAP_UPDATE
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void bes2600_ht_info_update_work(struct work_struct *work);
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#endif
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#endif
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