After having all the dfs infrastructure in place, declare
radar_detect_widths support for the ap interfaces combination.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Add dfs region to the reg domain channel update command.
Signed-off-by: NGuy Mishol <guym@ti.com>
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Since we are going to support dfs channels, there
is no reason to mark them as NO_IR (having
the DFS flag is enough anyway).

Additionally, when setting the regdomain configuration,
enable usable dfs channels.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

call wlcore_cmd_dfs_master_restart when starting
the ap on a new channel (after csa is done).

Add a new WLVIF_FLAG_BEACON_DISABLED flag to
indicate that dfs_master_restart command
is required.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Support ap csa support by implementing the channel_switch_beacon()
mac80211 op.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Add debugfs file to emulate radar detection through
a special fw cmd (which in turn will generate radar
event)
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Add support for CAC start/stop commands, and pass
radar detection events from the fw to mac80211.

Bump fw name (to wl18xx-fw-4.bin) and min fw version
(to 8.9.*.*.11), and align event mailbox accordingly.
Signed-off-by: NGuy Mishol <guym@ti.com>
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Enable ELP authorization in AP mode and enable the use
of the wakeup bit in the ELP register.

Introduce AP role sleep configuration which is disabled
by default. When configured, it allows the AP to sleep
when ELP is authorized for it.
Signed-off-by: NKobi Leibovitch <kobi.lev100@gmail.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

configure wowlan when host is suspended in AP mode,
since the FW can now wake the host up on Rx.
Signed-off-by: NKobi Leibovitch <kobi.lev100@gmail.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Add the ability to mask FW interrupts on RX BA activity, PSM
entry/exit and fast-link notifications. This is used when the host
is suspended in order to decrease redundant wake ups.
Signed-off-by: NRam Amrani <ramrani@ti.com>
Signed-off-by: NArik Nemtsov <arik@wizery.com>
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

sta_rc_update runs in atomic context. thus, a new work
should be scheduled in order to configure the fw
with the required configuration.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Use kstrtoul_from_user() for reading the user value,
and fix the following sparse warning:

drivers/net/wireless/ti/wlcore/debugfs.c:937:15: error: incompatible
types in comparison expression (different type sizes)
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

The attribute type is binary data (with max length).
Signed-off-by: NEliad Peller <eliad@wizery.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.data = d;
-t.function = f;
// </smpl>
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Use rt2x00_has_cap_flag macro to check rt2x00dev->cap_flags.
Signed-off-by: NFred Chou <fred.chou.nd@gmail.com>
Acked-by: NStanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

do_div() checks the type strictly. 'cycles_t' may be 32-bit under quite
a few architectures (parisc, arm, avr32 ...). So use 'uint64_t' instead
of, the related warning (with allmodconfig under parisc):

    CC [M]  drivers/net/wireless/ath/wil6210/debugfs.o
  In file included from arch/parisc/include/generated/asm/div64.h:1:0,
                   from include/linux/kernel.h:124,
                   from include/linux/list.h:8,
                   from include/linux/module.h:9,
                   from drivers/net/wireless/ath/wil6210/debugfs.c:17:
  drivers/net/wireless/ath/wil6210/debugfs.c: In function ‘wil_vring_debugfs_show’:
  include/asm-generic/div64.h:43:28: warning: comparison of distinct pointer types lacks a cast
    (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
                              ^
  drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’
      do_div(idle, total);
      ^
  In file included from include/uapi/linux/stddef.h:1:0,
                   from include/linux/stddef.h:4,
                   from ./include/uapi/linux/posix_types.h:4,
                   from include/uapi/linux/types.h:13,
                   from include/linux/types.h:5,
                   from include/linux/list.h:4,
                   from include/linux/module.h:9,
                   from drivers/net/wireless/ath/wil6210/debugfs.c:17:
  include/asm-generic/div64.h:44:18: warning: right shift count >= width of type [-Wshift-count-overflow]
    if (likely(((n) >> 32) == 0)) {   \
                    ^
  include/linux/compiler.h:159:40: note: in definition of macro ‘likely’
   # define likely(x) __builtin_expect(!!(x), 1)
                                          ^
  drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’
      do_div(idle, total);
      ^
  In file included from arch/parisc/include/generated/asm/div64.h:1:0,
                   from include/linux/kernel.h:124,
                   from include/linux/list.h:8,
                   from include/linux/module.h:9,
                   from drivers/net/wireless/ath/wil6210/debugfs.c:17:
  include/asm-generic/div64.h:48:22: warning: passing argument 1 of ‘__div64_32’ from incompatible pointer type [-Wincompatible-pointer-types]
     __rem = __div64_32(&(n), __base); \
                        ^
  drivers/net/wireless/ath/wil6210/debugfs.c:107:4: note: in expansion of macro ‘do_div’
      do_div(idle, total);
      ^
  include/asm-generic/div64.h:35:17: note: expected ‘uint64_t * {aka long long unsigned int *}’ but argument is of type ‘cycles_t * {aka long unsigned int *}’
   extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
                   ^
Signed-off-by: NChen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch adds support for wowlan disconnect.
Signed-off-by: NMaithili Hinge <maithili@marvell.com>
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch moves code for wowlan magic-packet and patterns to a function
mwifiex_set_mef_filter.
Signed-off-by: NMaithili Hinge <maithili@marvell.com>
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

When driver is loaded, it is important to know if FW was already
active or it is freshly downloaded. This patch increases the
priority of these messages.
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

As we are releasing the lock, during next iteration we may end
up getting page fault if other thread has already deleted that
node.
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Wakeup pending wait queues in unload path. This will help to avoid
soft lockup issues in corner cases.
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

If host fails to wakeup the firmware, we will trigger card reset
after 3 second timeout.
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

200ms is the requirement to allow VDD1.1 and VDD1.8 to
drop to have proper reset.
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NMarc Yang <yangyang@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Workqueue needs to be flushed early when removing card, otherwise
soft lockup issue may happen because main_process is triggered by
interrupt while card is being removed.
Signed-off-by: NMarc Yang <yangyang@marvell.com>
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This flag is never set but checked at two places. We will get rid of
this code.
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch adds support to get number of BA streams
supported information from FW. Some newer chips(e.g. 8897 series)
support 4 BA streams for TX; so driver should not disallow BA stream
setup just after 2 streams have been established.
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch adds support for DMA alignment of 64 bytes for TX packets.
Signed-off-by: NXinming Hu <huxm@marvell.com>
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch fixes memory corruption reported by community developer.

"Memory corruption occurs in mwifiex_ret_802_11_key_material_v1()
when a short command response is received without a key length
causing non initialised memory to be interpreted as the key
length resulting in a memcpy() overwriting the part of the
driver's private data structure beyond the key area."

For v1 key material API firmwares, there is no need to send
command to delete WEP key. WEP encryption/decryption is controlled
by mac_control command.

This patch avoids sending key material command in del_key case.
Reported-by: NMartin Fuzzey <mfuzzey@parkeon.com>
Signed-off-by: NXinming Hu <huxm@marvell.com>
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

Enable the endian checks by default.
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch adds support for the bcm43340 and bcm43341 wireless
chipsets. These two chipsets are identical from wireless parts
perspective. As such they use the same firmware image.

Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Rob Herring <rob.herring@linaro.org>
Signed-off-by: NJohn Stultz <john.stultz@linaro.org>
[arend@broadcom.com: squash to single commit, remove 43341 chipid]
Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: NHante Meuleman <meuleman@broadcom.com>
Signed-off-by: NArend van Spriel <arend@broadcom.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch adds module parameter for auto deepsleep configuration.
By default, module_param is 0 and auto deep sleep is enabled.
If mwifiex driver is loaded with disable_auto_ds=1, deep sleep
configuration would not be downloaded to FW and FW would not enter
deepsleep upon initializing.
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

This patch saves sdio registers value before firmware dump,
this can be used to find out reason for FW dump.
Signed-off-by: NXinming Hu <huxm@marvell.com>
Signed-off-by: NCathy Luo <cluo@marvell.com>
Signed-off-by: NAvinash Patil <patila@marvell.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>