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path: root/drivers/net/wireless/broadcom/b43/phy_common.c
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2019-05-21treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 20Thomas Gleixner
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program see the file copying if not write to the free software foundation inc 51 franklin steet fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 41 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154042.524645346@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-29b43: Use cordic algorithm from kernel libraryPriit Laes
Kernel library has a common cordic algorithm which is identical to internally implemented one, so use it and drop the duplicate implementation. Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Priit Laes <plaes@plaes.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-11-29b43: Fix error in cordic routineLarry Finger
The cordic routine for calculating sines and cosines that was added in commit 6f98e62a9f1b ("b43: update cordic code to match current specs") contains an error whereby a quantity declared u32 can in fact go negative. This problem was detected by Priit Laes who is switching b43 to use the routine in the library functions of the kernel. Fixes: 986504540306 ("b43: make cordic common (LP-PHY and N-PHY need it)") Reported-by: Priit Laes <plaes@plaes.org> Cc: Rafał Miłecki <zajec5@gmail.com> Cc: Stable <stable@vger.kernel.org> # 2.6.34 Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Priit Laes <plaes@plaes.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2016-04-12cfg80211: remove enum ieee80211_bandJohannes Berg
This enum is already perfectly aliased to enum nl80211_band, and the only reason for it is that we get IEEE80211_NUM_BANDS out of it. There's no really good reason to not declare the number of bands in nl80211 though, so do that and remove the cfg80211 one. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-11-18b43: move under broadcom vendor directoryKalle Valo
Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo <kvalo@codeaurora.org>