First set (low, medium and high TX power values) is used
for STA-HP background role. The 2nd set is used for other roles.

Update other mac/phy parameters according to new FW.
Signed-off-by: NYair Shapira <yair.shapira@ti.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

Conflicts:
	drivers/net/wireless/ti/wl18xx/main.c

Update mac/phy paramters according to the default HP SISO boards.
Signed-off-by: NIdo Reis <idor@ti.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

The 12xx FW doesn't support non-zero session ids for AP-mode. Introduce
an appropriate quirk to make sure the session id is always zero when
needed.
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

For wl18xx, only the chip ID and the minor version number are
relevant.  Ignore the other numbers which are either not used or
relate to internal projects or internal branches.
Signed-off-by: NLuciano Coelho <coelho@ti.com>

Previously we were only checking the single-role firmware version.
Now add code to check for the firmware versions separately for each
firmware type.
Signed-off-by: NLuciano Coelho <coelho@ti.com>

The firmware type and the project number fields in the firmware
version number, cannot be checked as if they increase sequentially,
because the former is the firmware type and the latter is an internal
project number.  There's no guarantee that these numbers will remain
incremental, so use WLCORE_FW_VER_IGNORE.
Signed-off-by: NLuciano Coelho <coelho@ti.com>

The firmwares version string contain 5 integers.  We used to consider
all the digits (except for the first one, which indicates the chip) as
linearly increasing version numbers.  This is not correct, because
some of the integers indicate type of firmware (eg. single-role
vs. multi-role) or the internal project it was created for.

Besides, this varies a bit from chip to chip, so we need to make the
firmware version checks more flexible (eg. allow the lower driver to
ignore some of the integers).  Additionally, we need to change the
code so that we only check for a linearly increasing number on the
fields where this actually makes sense.
Signed-off-by: NLuciano Coelho <coelho@ti.com>

We don't distinguish between STA and AP firmwares anymore, so the
firmware version checking and quirks setting in wl12xx isn't needed
anymore.

Remove implementation of .identify_fw in wl12xx and deprecated
definitions.  Don't remove the op entirely from wlcore, because it may
be needed for more fine-grained checking later.
Signed-off-by: NLuciano Coelho <coelho@ti.com>

Move wl12xx-specific chip ID macros to the wl12xx driver and rename
them to 127X and 128X for clarity since both the "1" (2.4GHz) and the
"3" (2.4GHz and 5GHz) variants use the same chip ID.
Signed-off-by: NLuciano Coelho <coelho@ti.com>

add support for recovery settings including bug_on_recovery and
no_recovery options.

These options can now be set using wl18xx-conf.bin file and wlconf
tool.
Signed-off-by: NYair Shapira <yair.shapira@ti.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

It's sometimes useful to gather information about the firmware
stability in long test runs, especially to see if problems are
recurring frequently or not.  With this commit we count the number of
times a hardware recovery was issued and print it out during recovery
and in the driver_state in debugfs.
Signed-off-by: NLuciano Coelho <coelho@ti.com>
Signed-off-by: NIgal Chernobelsky <igalc@ti.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

Adapt the new mac80211 BSS_CHANGED_PS notification,
and do the ps handling in mac80211's per-vif
callback (.bss_info_changed), rather than in
the per-device (.config) callback.

Make sure to configure it only after association.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

mask out CCK rates from the AP's local rates
when the interace is p2p interface (GO).
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

Try an opportunistic ROC when a STA is first added and stop the ROC when
the STA is removed or successfully authenticated. This would ensure we
don't miss auth/assoc/EAPOL packets during connection
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

18xx chips are capable of staying on 2 channels at the same time.
Introduce a chip-family specific parameter to set the number of channels
in the interface-combinations published by the driver.
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NLuciano Coelho <coelho@ti.com>

This patch removes a left over debugging print present in the pci
shutdown callback, since this callback does not do anything useful, get
rid of it entirely.
Signed-off-by: NFlorian Fainelli <ffainelli@freebox.fr>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

On the RF3290,RF5360,RF5370,RF5372,RF5390,RF5392
radio frontends, the VCO calibration can be
controlled via the RFCSR3 register. The current
code uses the RFCSR30_RF_CALIBRATION constant to
enable the calibration, however that belongs to
the RFCSR30 register. Although the values of the
constant is correct, but using that for another
register is confusing.

Add a new definition for the VCO calibration enable
bit of the RFCSR3 register and use that in the
relevant places in order to avoid confusions.

The patch contains no functional changes.
Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Acked-by: NGertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Acked-by: NGertjan van Wingerde <gwingerde@gmail.com>
Acked-by: NIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

On A-MPDU frames, the hardware only reports valid
signal strength data for the last subframe.

This patch fixes it by flagging everything but the
last subframe in an A-MPDU to tell mac80211 to
ignore the signal strength entirely. Otherwise
the empty value (= 0 dbm) will distort the
average quite badly.
Signed-off-by: NChristian Lamparter <chunkeey@googlemail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

The patch contains no functional changes.
Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Acked-by: NIvo van Doorn <IvDoorn@gmail.com>
Acked-by: NGertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

The patch contains no functional changes.
Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Acked-by: NIvo van Doorn <IvDoorn@gmail.com>
Acked-by: NGertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

"entries" is unsigned here, so it is never less than zero.  In theory,
len could be less than offset so I have added a check for that.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Acked-by: NChristian Lamparter <chunkeey@googlemail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

There's a debug message to warn if this function is passed a NULL
pointer, but in order to print the message we have to dereference the
pointer. Obviously this isn't a good idea, so remove the message.
Reported-by: NFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: NSeth Forshee <seth.forshee@canonical.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Correct spelling typo in wireless/mwifiex driver.
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

rtlwifi only provides pm callbacks for functions covered by pm sleep
and they are also just called if CONFIG_PM_SLEEP is set.

Only add functions rtl_pci_suspend and rtl_pci_resume if
CONFIG_PM_SLEEP is set and use SIMPLE_DEV_PM_OPS instead of
manually filling struct dev_pm_ops.
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

p54pci does not provide any runtime pm callbacks, so support for
PM_RUNTIME is not needed and we could go to PM_SLEEP.
This also makes it possible to use SIMPLE_DEV_PM_OPS instead of
manually filling struct dev_pm_ops.
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

ath9k does not provide any runtime pm callbacks, so support for
PM_RUNTIME is not needed and we could go to PM_SLEEP.
This also makes it possible to use SIMPLE_DEV_PM_OPS instead of
manually filling struct dev_pm_ops.
Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

This patch fixes almost all coding issues in the rtl8192se driver. Only
exception is putting trailing */ on separate lines.
Signed-off-by: NDaniel Stamer <daniel@stamer.info>
Acked-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Using bss->information_elements and treating
bss->len_beacon_ies as its size is wrong, the
real size is len_information_elements.

Found while I was reviewing the use of this
cfg80211 API (as it is actually potentially
broken due to races.)
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Acked-by: NBing Zhao <bzhao@marvell.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

see header.
Reviewed-by: NArend Van Spriel <arend@broadcom.com>
Signed-off-by: NHante Meuleman <meuleman@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Parsing vndrs ie was not taking len of tlv itself in account. Setting
mgmt ie was missing check for length indicating non configured ie and
wrongly checking available length.
Reviewed-by: NArend Van Spriel <arend@broadcom.com>
Signed-off-by: NHante Meuleman <meuleman@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

The mode should be stored and used per virtual interface. Remove
the mode from device global structure and rework the code to use
the mode from brcmf_cfg80211_vif.
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Reviewed-by: NFranky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

This attribute indicates successful IBSS or AP connection has been
established. However, this no longer works for virtual interfaces.
As it turns out this attribute is identical to the CONNECTED bit
in struct brcmf_cfg80211_vif::sme_state. This patch removes the
attribute and rework some functions relying on it.
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Reviewed-by: NFranky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Add support for 4313 iPA variant.
It is a variant of already supported 4313 ePA
and needs some PHY changes to work properly.
Reviewed-by: NArend Van Spriel <arend@broadcom.com>
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Signed-off-by: NPiotr Haber <phaber@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Move functions in
preparation for 4313iPA changes
Reviewed-by: NArend Van Spriel <arend@broadcom.com>
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Signed-off-by: NPiotr Haber <phaber@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Put basic information about hardware in debugfs.
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NPiotr Haber <phaber@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Acked-by: NSeth Forshee <seth.forshee@canonical.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

brcms_b_txstatus and brcms_b_recv are off by one when
doing bounds checking on number of packets to process
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NPiotr Haber <phaber@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

brcms_c_isr returns true if interrupt was for us
and if dpc should be scheduled which is the same thing.
Simplify it.
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NPiotr Haber <phaber@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

The .tx() callback function can drop packets when there is no
space in the DMA fifo. Propagate that information to caller
and make sure the freed sk_buff reference is not accessed.
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: NPiotr Haber <phaber@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

There are 2 different things:
- sub-menu for "Atheros Wireless cards" family
- module ath.ko with common Atheros code

Until now, they both used to depend on the same Kconfig variable ATH_COMMON.
Thus, being "Atheros card" and "depending on ath.ko" was the same.

To allow module to belong to the
"Atheros Wireless cards" family but not use ath.ko,
2 conditions above need to be separated.

So, this patch introduce new Kconfig variable ATH_CARDS for belonging
to the "Atheros Wireless Cards" family; while ATH_COMMON becomes hidden
variable to express dependency on common Atheros code in ath.ko. Modules
that depend on this common code now express it by setting ATH_COMMON.

Right now, ath6kl do not depend on common code and thus do not set ATH_COMMON.
Signed-off-by: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>