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b3e2130b |
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24-Jun-2022 |
Johannes Berg <johannes.berg@intel.com> |
wifi: mac80211: change QoS settings API to take link into account Take the link into account in the QoS settings (EDCA parameters) APIs. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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7b7090b4 |
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24-May-2022 |
Johannes Berg <johannes.berg@intel.com> |
wifi: mac80211: split bss_info_changed method Split the bss_info_changed method to vif_cfg_changed and link_info_changed, with the latter getting a link ID. Also change the 'changed' parameter to u64 already, we know we need that. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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fa9f5d0e |
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22-Mar-2021 |
Arnd Bergmann <arnd@arndb.de> |
iwlegacy: avoid -Wempty-body warning There are a couple of warnings in this driver when building with W=1: drivers/net/wireless/intel/iwlegacy/common.c: In function 'il_power_set_mode': drivers/net/wireless/intel/iwlegacy/common.c:1195:60: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 1195 | il->chain_noise_data.state); | ^ drivers/net/wireless/intel/iwlegacy/common.c: In function 'il_do_scan_abort': drivers/net/wireless/intel/iwlegacy/common.c:1343:57: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body] Change the empty debug macros to no_printk(), which avoids the warnings and adds useful format string checks. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210322104343.948660-3-arnd@kernel.org
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e4ff7d6b |
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29-Sep-2020 |
Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
net: ipw2x00,iwlegacy,iwlwifi: Remove in_interrupt() from debug macros The usage of in_interrupt() in non-core code is phased out. The debugging macros in these drivers use in_interrupt() to print 'I' or 'U' depending on the return value of in_interrupt(). While 'U' is confusing at best and 'I' is not really describing the actual context (hard interupt, soft interrupt, bottom half disabled section) these debug macros originate from the pre ftrace kernel era and their value today is questionable. They probably should be removed completely. The macros weere added initially for ipw2100 and then spreaded when the driver was forked. Remove the in_interrupt() usage at least.. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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1410b2fc |
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30-Jan-2020 |
Akinobu Mita <akinobu.mita@gmail.com> |
iwlegacy: use <linux/units.h> helpers This switches the iwlegacy driver to use celsius_to_kelvin() and kelvin_to_celsius() in <linux/units.h>. [akinobu.mita@gmail.com: fix build warnings with format string] Link: http://lkml.kernel.org/r/1579014483-9226-1-git-send-email-akinobu.mita@gmail.com Link: https://lore.kernel.org/r/20200106171452.201c3b4c@canb.auug.org.au Link: http://lkml.kernel.org/r/1576386975-7941-10-git-send-email-akinobu.mita@gmail.com Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Kalle Valo <kvalo@codeaurora.org> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Amit Kucheria <amit.kucheria@verdurent.com> Cc: Andy Shevchenko <andy@infradead.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Darren Hart <dvhart@infradead.org> Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: Jean Delvare <jdelvare@suse.com> Cc: Jens Axboe <axboe@fb.com> Cc: Johannes Berg <johannes.berg@intel.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Keith Busch <kbusch@kernel.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Luca Coelho <luciano.coelho@intel.com> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sujith Thomas <sujith.thomas@intel.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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ffb92649 |
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12-Jun-2019 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
iwlegacy: 4965: no need to check return value of debugfs_create functions When calling debugfs functions, there is no need to ever check the return value. This driver was saving the debugfs file away to be removed at a later time. However, the 80211 core would delete the whole directory that the debugfs files are created in, after it asks the driver to do the deletion, so just rely on the 80211 core to do all of the cleanup for us, making us not need to keep a pointer to the dentries around at all. This cleans up the structure of the driver data a bit and makes the code a tiny bit smaller. Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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16da78b7 |
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29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 270 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of version 2 of the gnu general public license as published by the free software foundation 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 if not write to the free software foundation inc 51 franklin street fifth floor boston ma 02110 usa the full gnu general public license is included in this distribution in the file called license extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 9 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141334.333998390@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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fb24ea52 |
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22-Feb-2019 |
Will Deacon <will@kernel.org> |
drivers: Remove explicit invocations of mmiowb() mmiowb() is now implied by spin_unlock() on architectures that require it, so there is no reason to call it from driver code. This patch was generated using coccinelle: @mmiowb@ @@ - mmiowb(); and invoked as: $ for d in drivers include/linux/qed sound; do \ spatch --include-headers --sp-file mmiowb.cocci --dir $d --in-place; done NOTE: mmiowb() has only ever guaranteed ordering in conjunction with spin_unlock(). However, pairing each mmiowb() removal in this patch with the corresponding call to spin_unlock() is not at all trivial, so there is a small chance that this change may regress any drivers incorrectly relying on mmiowb() to order MMIO writes between CPUs using lock-free synchronisation. If you've ended up bisecting to this commit, you can reintroduce the mmiowb() calls using wmb() instead, which should restore the old behaviour on all architectures other than some esoteric ia64 systems. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
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71ee1284 |
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22-Jan-2019 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
iwlegacy: no need to check return value of debugfs_create functions When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: linux-wireless@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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2b77839b |
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24-Oct-2017 |
Kees Cook <keescook@chromium.org> |
iwlegacy: Convert timers to use timer_setup() In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Kalle Valo <kvalo@codeaurora.org> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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438f3d13 |
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15-May-2017 |
Stanislaw Gruszka <sgruszka@redhat.com> |
iwlegacy: warn when enabling power save iwlegacy firmware can crash when power save is configured. PS was allowed in "dbdac2b iwlegacy: properly enable power saving" with belive that user who enable PS is aware of that and can relate firmware crahes with PS. However some distributions seems to enable PS without user intervention, so warn about that. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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4c73195e |
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12-Sep-2016 |
Javier Martinez Canillas <javier@osg.samsung.com> |
iwlegacy: use IS_ENABLED() instead of checking for built-in or module The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either built-in or as a module, use that macro instead of open coding the same. Using the macro makes the code more readable by helping abstract away some of the Kconfig built-in and module enable details. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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57fbcce3 |
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12-Apr-2016 |
Johannes Berg <johannes.berg@intel.com> |
cfg80211: remove enum ieee80211_band 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>
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7ac9a364 |
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17-Nov-2015 |
Kalle Valo <kvalo@codeaurora.org> |
iwlegacy: move under intel directory Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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