wifi: mwifiex: cleanup private data structures

Drop unused fields 'status_code' of 'struct mwifiex_txinfo',
'dfs_chan_switch_timer', 'sleep_params' (including related data
type 'struct mwifiex_sleep_params') of 'struct mwifiex_adapter',
adjust related code.

Acked-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230802160726.85545-2-dmantipov@yandex.ru

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_391.RULE

Based on the normalized pattern:

this software file (the file ) is distributed by nxp under the terms
of the gnu general public license version 2 june 1991 (the license )
you may use redistribute and/or modify this file in accordance with
the terms and conditions of the license a copy of which is available
by writing to the free software foundation inc 51 franklin street
fifth floor boston ma 02110-1301 usa or on the worldwide web at
http://www gnu org/licenses/old-licenses/gpl-2 0 txt the file is
distributed as-is without warranty of any kind and the implied
warranties of merchantability or fitness for a particular purpose are
expressly disclaimed the license provides additional details about
this warranty disclaimer

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-only

has been chosen to replace the boilerplate/reference.

Reviewed-by: Allison Randal <allison@lohutok.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

mwifiex: change license text from MARVELL to NXP

As of 6-DEC-2019, NXP has acquired Marvell’s Wireless business
unit. This change is to update the license text accordingly.

Signed-off-by: James Cao <zheng.cao@nxp.com>
Signed-off-by: Cathy Luo <xiaohua.luo@nxp.com>
Signed-off-by: Ganapathi Bhat <ganapathi.bhat@nxp.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

mwifiex: get_channel from firmware

At present driver gets chan_type by referring to
IEEE80211_HT_PARAM_CHA_SEC_OFFSET, in ASSOC response. Sometimes
AP shows IEEE80211_HT_PARAM_CHA_SEC_OFFSET as above/below in
assoc response, even if the association is done on HT20 channel
only. So, it will be accurate to get econdary channel offset from
firmware.

Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

mwifiex: don't include mac80211.h

This driver doesn't use mac80211, so it shouldn't include mac80211.h,
include only the necessary cfg80211.h instead.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

mwifiex: firmware dump support for w8997 chipset

Current firmware dump solution support w8897 chipset, this
patch extend the exist framework with support for w8997
chipset.

Trigger firmware dump using,
cat /sys/kernel/debug/mwifiex/mlan0/device_dump,
data can be obtain by
cat /sys/class/devcoredump/devcd*/data > data.txt after that.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

mwifiex: dynamically increase preallocated firmware dump memory size

This patch increase firmware dump memory 4K each time, until
meet the demand.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

mwifiex: keep original structure in decl header file

memory_type_mapping strucuture did not refer to other mwifiex
specific strture. A better software design method would keep
it in decl header file, which does not include other mwifiex
header file.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

mwifiex: multiple bss support

This patch fixes issues observed while starting 3 different
bss simultaneously, eg, 2 AP + 1 STA or 3 AP

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

mwifiex: move under marvell vendor directory

Part of reorganising wireless drivers directory and Kconfig.

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>