com> wrote:
On Freitag, 6. Januar 2017 08:15:02 CET sandeep suresh wrote:
> Dear Experts,We are using QCA9592-AR1B ( WPEA-252NI ) in one of our
>products and it supports 802.11bgn. There is a requirement to support the
>following standards:-802.11k802.11v and802.11r.Do we have the
Dear Experts,We are using QCA9592-AR1B ( WPEA-252NI ) in one of our products
and it supports 802.11bgn. There is a requirement to support the following
standards:-802.11k802.11v and802.11r.Do we have the driver patches to support
these standards? Please let me know how to go about
Dear experts,Has anyone has the throughput numbers for AR9287? On a 802.11g
(20MHz), I could measure < 20Mbps with iPerf.And are the below measurements
done in an anechoic chamber free from other WiFi traffic and only 2 clients
(source and sink for iPef) connected to a WiFi AP?Regards
Sandeep.
h what I can glean from the drivers/headers.
-adrian
On 2 June 2016 at 21:44, sandeep suresh <sandeep.sur...@yahoo.co.in> wrote:
> Adrian, can you please share the details on the MCI protocol specifications?
> Thanks & regards
> Sandeep.
>
>
> On Sunday, 29 Ma
Adrian, can you please share the details on the MCI protocol
specifications?Thanks & regards
Sandeep.
On Sunday, 29 May 2016 11:44 PM, Adrian Chadd wrote:
hiya!
I'm trying to bring up MCI bluetooth coexistence on the QCA9565 on
FreeBSD. I'm having no end of trouble
priority, (iii) BT_Tx and (iv) BT_Rx.?Please help.RegardsSandeep Suresh.
On Monday, 2 May 2016 2:32 PM, sandeep suresh <sandeep.sur...@yahoo.co.in>
wrote:
Dear experts, Can any one help me with the timing diagram of 3-wire
coexistence for AR9287? As I understand, there are 3
May 2016 1:43 PM, sandeep suresh <sandeep.sur...@yahoo.co.in>
wrote:
Hello,By configuring which register in ath9k, the different schemes like:
2-wire, 3-wire or MCI based coexistence schemes between WiFi and Bluetooth is
selected? In ath9k under btcoex.c, gpio.c, hw.c, init.c, did no
Hello,By configuring which register in ath9k, the different schemes like:
2-wire, 3-wire or MCI based coexistence schemes between WiFi and Bluetooth is
selected? In ath9k under btcoex.c, gpio.c, hw.c, init.c, did not find any
configuration setting.Please help.Regards
priority, (iii) BT_Tx and (iv) BT_Rx.?Please help.RegardsSandeep Suresh.
On Friday, 29 April 2016 10:00 PM, sandeep suresh
<sandeep.sur...@yahoo.co.in> wrote:
Dear experts, Can any one help me with the timing diagram of 3-wire
coexistence for AR9287? As I understand, there are 3
Dear experts, Can any one help me with the timing diagram of 3-wire
coexistence for AR9287? As I understand, there are 3-wires:
a. BT_ACTIVE (from BT to WLAN) indicates that BT is going to use the medium.b.
WLAN_ACTIVE (from WLAN)_to BT indicates if WLAN allows BT use the medium or
not.c.
Hello,I could not understand the reason for loosing my subscription to this
list. Please add.RegardsSandeep.___
ath9k-devel mailing list
ath9k-devel@lists.ath9k.org
https://lists.ath9k.org/mailman/listinfo/ath9k-devel
Dear Experts,
There are 2 power save poll modes as per link
below:http://www.summitdata.com/Documents/Glossary/knowledge_center_p.html#pspMax
PSP and Fast PSPWhich Power Save Polling (PSP) method is implemented in ath9k
and where can I find the implementation details, please help
Thanks &
Hello, as I understand behavior in WiFi-AP is as follows (for any wifi clients
in power save mode):1. Buffered unicast messages to be sent to a STA via
"Power-save POLL" command from STA.2. Buffered multicast/broadcast messages to
be sent out following the beacon containing DTIM=0.How can
dcast packets.
RegardsSandeep.
On Friday, 1 April 2016 3:34 AM, Adrian Chadd <adr...@freebsd.org> wrote:
On 30 March 2016 at 18:33, sandeep suresh <sandeep.sur...@yahoo.co.in> wrote:
> Hello Adrian,
> Thanks for the response. Regarding your comment, "I don't thin
Dear Experts, This is regarding the power save mode capabilities in ath9k
driver
from:http://linuxwireless.org/en/developers/Documentation/ieee80211/power-savings/and
wanted to clarify some doubts:
a. TBTT and "beacon interval" are relevant to WiFi-AP only?b. "Listen interval"
is relevant to
Hello Adrian,Thanks for the response. Regarding your comment, "I don't think
you can get interrupts based on that, but you can poll the gpio pin yourself
"In any MCU, we should be able generate an interrupt on rising/falling edge of
GPIO and execute the ISR. Simillary, isn't it possible in
Chadd <adr...@freebsd.org>
wrote:
On 28 March 2016 at 21:22, sandeep suresh <sandeep.sur...@yahoo.co.in> wrote:
> Hello Adrian,
> Thanks for your response. Currently with 2-wire coexistence, BT has
> higher priority when compared to WiFi. You had shared the following
>
March 2016 at 09:43, sandeep suresh <sandeep.sur...@yahoo.co.in> wrote:
> Dear Experts,
>
> WiFi-BT Coexistence:
> To let wireless LAN systems coexist with Bluetooth system, a hardware Packet
> Traffic Arbiter (PTA) scheme is used. Here PTA is based on 2-wire
> coexistence , B
be changed (by sending a command from BT to
Host and then weight change from Host to WLAN)as we might not be able to meet
the short timings. WHat is your opinion on this?
Thanks & regards
Sandeep.
On Monday, 28 March 2016 4:13 AM, Adrian Chadd <adr...@freebsd.org> wrote:
On 27 March 20
Dear Experts,
WiFi-BT Coexistence:
To let wireless LAN systems coexist with Bluetooth system, a hardware Packet
Traffic Arbiter (PTA) scheme is used. Here PTA is based on 2-wire coexistence ,
BT_ACTIVE and WL_ACTIVE. When BT wants to use the medium, it will assert the
BT_ACTIVE line, during
Dear experts,
We have a AR9287 based WiFi module on the gateway board operating in
client mode. WiFi beacons are generated from the WiFi AP say every 100ms. How
can we get an event at WiFi client side every time a beacon is received? At
these beacon synchronization points, we want to
a colocated 802.15.4
chipset and exchanging medium usage information between 802.15.4 and broadcom
chipset.Thanks & regards
Sandeep Suresh.
On Tuesday, 22 December 2015 12:18 PM, sandeep suresh
<sandeep.sur...@yahoo.co.in> wrote:
Dear Experts,Can you help me with the details and any
a colocated 802.15.4
chipset and exchanging medium usage information between 802.15.4 and broadcom
chipset.Thanks & regards
Sandeep Suresh.___
ath9k-devel mailing list
ath9k-devel@lists.ath9k.org
https://lists.ath9k.org/mailman/listinfo/ath9k-devel
the WiFi CLient station, how can we get the RSSI/LQI values of the packets
received from WiFi AP? Please let me know in software
Thanks regards
Sandeep Suresh.
___
ath9k-devel mailing list
ath9k-devel@lists.ath9k.org
https://lists.ath9k.org/mailman/listinfo
Hello All,
Just wanted to understand, if there will be any specific requirements that
needs to be met for passing the WiFi Alliance certification when coexistence is
enabled? Because WiFi will be stompted by x ms that can be few 10s of
milliseconds. Have anyone come across this?Or is it nothing
Hello All,
Just wanted to understand, if there will be any specific requirements that
needs to be met for passing the WiFi Alliance certification when coexistence is
enabled? Because WiFi will be stompted by x ms that can be few 10/100s of
milliseconds. The stomp duration depends on the
of the
ath9k_hw_reset(), will the hardware registers maintain their values before and
after calling this function? If there is a loss, rather than initializing
multiple function, is there a single ath9k_ function that can be called to
restore the hardware registers?
THanks regards
Sandeep Suresh
Hello Mr.马文涛,
Thanks for your suggestions. This had an improvement on the video quality.
Regards
Sandeep.
On Sat, 5/4/14, sandeep suresh sandeep.sur...@yahoo.co.in wrote:
Subject: Re: [ath9k-devel] Wifi client Bluetooth coexistence; non smooth
To: sandeep suresh sandeep.sur...@yahoo.co.in
Date: Friday, 4 April, 2014, 11:59 PM
Hi sandeep,
I never used wifi just like you. So I only have
some advices for you.1. Video needs more
throughput, so 7:3 or 8:2 seams better.2. If you
use RTSP to transmit video, I guess you can short the switch
Dear all,
Please help if any one have encountered simillar problems or other guidance
on this, Please.
The following is my set-up:
Linksys Access point. Cisco 802.11g camera connected as a wifi client to
Linksys. I have a development board in which i have AR9287 as the Wifi chipset
Hello All,
For performing some experiments, I want to buy a Linux development board
with the following features:
Can any one suggest any specific cheap model which any one of you already have
and using? Any tablets etc
a. AR9287 chipset
b. 7 display for streaming video with good resolution;
also perform a
scan of the spectrum and return the energy values.
Thanks regards
Sandeep Suresh.
From: k...@aspodata.se k...@aspodata.se
To: sandeep.sur...@yahoo.co.in
Cc: ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
Sent: Monday, 10 February 2014 3:11 AM
Subject: Re: [ath9k-devel
Hello All,
This is regarding generating a 802.11 channel map with energy at periodic
intervals. That means from a WiFi CLient I would like to query and retrieve the
energy detected on each of the 802.11 channel from the WiFi AP and prepare a
map of it. This is simillar/same as results
for your help.
Regards
Sandeep.
From: Holger Schurig holgerschu...@gmail.com
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel@lists.ath9k.org ath9k-devel@lists.ath9k.org
Sent: Friday, 6 September 2013 2:45 PM
Subject: Re: [ath9k-devel] Ath9k-Drivers
Hello Kamran All,
Thanks for this information.
Please let me know how I can commit changes to the mainline of the code base; I
have the changes submitted below.
Regards
Sandeep Suresh
From: Kamran Nishat kamran.nis...@gmail.com
To:
Cc: ath9k-devel ath9k
, ath9k_hw_btcoex_bt_stomp(), under the switch case
ATH_BTCOEX_STOMP_ALL, replace the line
ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, AR_STOMP_ALL_WLAN_WGHT);
with the following
ath9k_hw_btcoex_set_weight(ah, 0x, 0x);
Thanks regards
Sandeep Suresh
Thanks Ben for this information. Can you please let me know where I can change
the beacon time from 100ms to 250ms?
Thanks regards
Sandeep.
From: Ben Greear gree...@candelatech.com
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Adrian Chadd adr
Hello All,
Gentle reminder; really will be greatful, if you can give me some
directions on this, Please.
Regards
Sandeep
From: sandeep suresh sandeep.sur...@yahoo.co.in
To: Adrian Chadd adr...@freebsd.org; ath9k-devel
ath9k-devel@lists.ath9k.org
Cc: linux
Hello All,
This is regarding the inter beacon timing for AR9287 WiFi module when
configured in WiFi Access Point mode. In this mode, the beacons are generated
every 100ms by the WiFi AP. I have the following questions:
1. As per documentation available on the internet, the minimum inter
Suresh.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
Sent: Thursday, 18 April 2013 7:46 PM
Subject: Re: [ath9k-devel] AR9287 ; 2-wire coexistence
:
a) Legacy rx_clear mode
b) Untimed/unslotted mode
c) Slotted mode?
Thanks regards
Sandeep Suresh.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Sujith Manoharan suj...@msujith.org; ath9k-devel
ath9k-devel@lists.ath9k.org
Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Sujith Manoharan suj...@msujith.org; ath9k-devel
ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
linux-wirel...@vger.kernel.org
Sent: Wednesday, 10 April 2013 12:52 PM
Subject: Re: [ath9k-devel] AR9287 ; 2-wire
...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Sujith Manoharan suj...@msujith.org; ath9k-devel
ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
linux-wirel...@vger.kernel.org
Sent: Monday, 15 April 2013 7:51 PM
Subject: Re: [ath9k-devel] AR9287 ; 2-wire coexistence expected
Hello Mr.Adrian,
I have not changed any of the values used in the ath9k drivers in
wireless.org apart from the weight registers which I have given 0x for WLAN
and 0x for BT.
Regards
Sandeep Suresh.
From: Adrian Chadd adr...@freebsd.org
To: sandeep
, 0x,
0x);
Regards
Sandeep. boolrxclear_polarity = ath_bt_config.bt_rxclear_polarity;
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Sujith Manoharan suj...@msujith.org; ath9k-devel
ath9k-devel@lists.ath9k.org
Regards
sandeep.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Sujith Manoharan suj...@msujith.org; ath9k-devel
ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
linux-wirel...@vger.kernel.org
Sent: Monday
is:
0xa8a8ff55
ar5416phy.h:#define AR_BT_COEX_MODE2 0x817c Value is:
0x00110032
ar5416reg.h:#define AR_BT_COEX_WEIGHT2 0x81c4 Value is:
0x
Regards
Sandeep.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh
is
possible.
Regards
Sandeep.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Sujith Manoharan suj...@msujith.org; ath9k-devel
ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
linux-wirel...@vger.kernel.org
Sent
coexistence, WLAN_ACTIVE and
BT_PRIORITY signals are used rather than WLAN_ACTIVE and BT_ACTIVE. What is
your opinion on this? And as I understand owl modules are based on Atheros
chipsets.
Regards
Sandeep.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh
...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Sujith Manoharan suj...@msujith.org; ath9k-devel
ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
linux-wirel...@vger.kernel.org
Sent: Monday, 8 April 2013 2:30 PM
Subject: Re: [ath9k-devel] AR9287 ; 2-wire coexistence expected
and WLAN_RX via two separate GPIO lines for monitoring on
oscilloscope rather than a single GPIO line for WLAN_ACTIVE (= WLAN_TX +
WLAN_RX)?
Thanks regards
Sandeep.
From: sandeep suresh sandeep.sur...@yahoo.co.in
To: Adrian Chadd adr...@freebsd.org
Cc: Sujith Manoharan
.
From: Sujith Manoharan suj...@msujith.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
Sent: Sunday, 7 April 2013 1:10 AM
Subject: Re: [ath9k-devel] AR9287 ; 2-wire coexistence expected behavior
Sujith Manoharan
.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Sujith Manoharan suj...@msujith.org; ath9k-devel
ath9k-devel@lists.ath9k.org; linux-wirel...@vger.kernel.org
linux-wirel...@vger.kernel.org
Sent: Saturday, 6 April 2013 4:06 AM
Subject: Re
. Changed
from ATH_BT_COEX_MODE_SLOTTED, ATH_BT_COEX_MODE_UNSLOTTED and
ATH_BT_COEX_MODE_LEGACY. I used again the above settings. But there still there
were pulse trains observed.
Please help to further solve these problems, please.
Regards
Sandeep Suresh.
On 7 April 2013 07:54, sandeep suresh
.
Thanks Regards
Sandeep.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: linux-wirel...@vger.kernel.org linux-wirel...@vger.kernel.org;
ath9k-devel ath9k-devel@lists.ath9k.org
Sent: Friday, 5 April 2013 9:43 AM
Subject
of these weight registers?
Regards
Sandeep
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: linux-wirel...@vger.kernel.org linux-wirel...@vger.kernel.org;
ath9k-devel ath9k-devel@lists.ath9k.org
Sent: Friday, 5 April 2013 1:47 PM
know if
there is any weight register in AR9287 for 2-wire and its address in AR9287?
Do you know if AR9287 also supports MCI mode?
Thanks regards
Sandeep Suresh
From: Sujith Manoharan suj...@msujith.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Adrian
Hello All,
I started using the default 2-wire coexistence without making any changes
in ath9k driver for AR9287. First executed modprobe ath9k btcoex_enable = 1.I
used some print statements and came to know that 2-wire initialization
(ath9k_hw_btcoex_init_2wire()) and 2-wire enable
to the community on my learnings? This will be a useful
effort.
Thanks regards
Sandeep
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel ath9k-devel@lists.ath9k.org
Sent: Friday, 5 April 2013 3:57 AM
Subject: Re: AR9287 ; 2
), only then WiFi can be active. Hope this is achievable?
Thanks Regards
Sandeep.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: linux-wirel...@vger.kernel.org linux-wirel...@vger.kernel.org;
ath9k-devel ath9k-devel
Hello All,
In AR9287, there are ten GPIOs and GPIO[0:3] are mapped to JTAG.
Remaining GPIOs [4:9] are free. Can you please help me with the mapping of GPIO
pins to COEX pins? That means which GPIO is connected to:
a) WLAN_ACTIVE
b)BT_PRIORITY
c)BT_ACTIVE
d)BT_FREQUENCY
Thanks regards
, BT_ACTIVE, BT_PRIORITY,
BT_FREQUENCY), on which of these 76 pins can I access them? Please help.
Regards
Sandeep.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel ath9k-devel@lists.ath9k.org; linux-wirel
Hello all,
Under the link,
git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/ar3k/
there is only .dfu file and could not get the source code. Where can I find and
download the source code base for this driver?
Thanks regards
Sandeep Suresh
Sure Mr. Adrian...that will be of great help.
As AR9287 supports both 2-wire and 3-wire, we thought 3-wire can be used.
Regards
Sandeep.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel@lists.ath9k.org ath9k
.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel@lists.ath9k.org ath9k-devel@lists.ath9k.org
Sent: Wednesday, 20 March 2013 9:30 AM
Subject: Re: [ath9k-devel] AR9287; BT Coexistence working in WiFi AP, Client
and Hybrid Mode
Hi
...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel@lists.ath9k.org ath9k-devel@lists.ath9k.org
Sent: Thursday, 21 March 2013 12:23 AM
Subject: Re: [ath9k-devel] AR9287; BT Coexistence working in WiFi AP, Client
and Hybrid Mode
Hi,
The wlan chip isn't put to sleep when btcoex
Thanks Mr. Adrian for your response.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: ath9k-devel@lists.ath9k.org ath9k-devel@lists.ath9k.org
Sent: Thursday, 21 March 2013 9:32 AM
Subject: Re: [ath9k-devel] AR9287; BT
Hello All,
In ath9k, only BT co-existence for 2-wire interface is selected for AR9287.
Please refer to the code section below in btcoex.c. Does that mean the 3-wire
interface based drivers available for AR9285 and AR9300+ cannot be used for
AR9287?
if (AR_SREV_9300_20_OR_LATER(ah)) {
Sent: Tuesday, 19 March 2013 8:00 AM
Subject: Re: [ath9k-devel] Mapping between AR9287 pins to WLE200N2 PCIEe pins
sandeep suresh wrote:
There are 76 pins on AR9287 whereas the WLE200N2 PCIe interface has 52 pins.
Can anyone help me with the mapping between AR9287 to WLE200N2?
Yes, Compex
Thanks Adrian and Peter for your comments. We are in touch with COPEX and will
get the necessary changes done.
From: Adrian Chadd adr...@freebsd.org
To: sandeep suresh sandeep.sur...@yahoo.co.in
Cc: Peter Stuge pe...@stuge.se; ath9k-devel@lists.ath9k.org
Good morning Dear Experts,
This is a query regarding WiFi Bluetooth co-existence for AR9287. From the
datasheet I understand that it supports 2-wire/3-wire co-existence. But does
AR9287 supports WiFi and BT co-existence in:
(a) WiFi in Access Point Mode.
(b) WiFi in Client Mode.
(c) WiFi in
this?
Thanks for your time and response.
Kind regards
Sandeep Suresh.___
ath9k-devel mailing list
ath9k-devel@lists.ath9k.org
https://lists.ath9k.org/mailman/listinfo/ath9k-devel
and response.
Kind regards
Sandeep Suresh.
From: sandeep suresh sandeep.sur...@yahoo.co.in
To: ath9k-devel@lists.ath9k.org ath9k-devel@lists.ath9k.org
Sent: Wednesday, 6 February 2013 4:25 PM
Subject: [ath9k-devel] WLAN and BT Co-existence for AR9287 and AR3011
Dear
for 300ms and for BT for 200ms? How can we do this?
Thanks for your time and response.
Kind regards
Sandeep Suresh.___
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