[WANDBOARD QUAD] Need to enable wifi direct (p2p)

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[WANDBOARD QUAD] Need to enable wifi direct (p2p)

Postby muthu » Tue Jul 15, 2014 4:35 pm

Hi all,

I am trying to enable wifi direct in wandboard (quard). I am using linux 3.0.35 kernel and driver from below link

http://forums.wandboard.org/viewtopic.php?f=12&t=126&st=0&sk=t&sd=a&start=10#p782

which has AP suppot. I have enables p2p support in the driver. I am using the firmware found in the above link.
while loading the driver, p2p interface was created with the following debug messages

$this->bbcode_second_pass_code('', '
[ 27.234927] dhdsdio_probe : no mutex held. set lock
[ 27.239924] F1 signature read @0x18000000=0x9934329
[ 27.247007] DHD: dongle ram size is set to 294912(orig 294912)
[ 27.254070] wl_create_event_handler thr:65a created
[ 27.258956] wl_create_event_handler thr:65a started
[ 27.264857] p2p0: P2P Interface Registered
[ 27.269014] dhd_attach thr:65c created
[ 27.272809] dhd_attach thr:65c started
[ 27.276779] dhd_attach thr:65f created
[ 27.280545] dhd_attach thr:65f started
[ 27.284378] dhd_attach thr:662 created
[ 27.288241] dhd_attach thr:662 started
[ 28.363319] dhdsdio_write_vars: Download, Upload and compare of NVRAM succeeded.
[ 29.382411] dhd_bus_init: enable 0x06, ready 0x06 (waited 0us)
[ 29.390655] Firmware up: op_mode=0x0001, Broadcom Dongle Host Driver mac=40:2c:f4:ae:0d:f7
[ 29.401315] dhd_preinit_ioctls set keeplive failed -23
[ 29.411256] Firmware version = wl0: Sep 2 2011 14:46:47 version 4.220.48
[ 29.418440] dhd_wlfc_init(): failed to enable/disable bdcv2 tlv signaling
[ 29.426047] Broadcom Dongle Host Driver: register interface [wlan0] MAC: 40:2c:f4:ae:0d:f7
[ 29.434358] dhdsdio_probe : the lock is released.
[ 29.439255]
[ 29.439258] Dongle Host Driver, version 1.28.23 (r)
[ 29.439263] Compiled in drivers/net/wireless/bcmdhd on Jul 15 2014 at 18:55:29')

I am able to scan with the AP wlan0 interface. But when i am not able to bring up p2p0 interface. the error message is

$this->bbcode_second_pass_code('', '
[ 8910.312530] CFGP2P-ERROR) wl_cfgp2p_supported : wl p2p error -23
[ 8911.463490] CFG80211-ERROR) wl_update_wiphybands : error get mimo_bw_cap (-23)
')

Can anyone support me with the correct firmware file to enable wifi direct (p2p) ?
muthu
 
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Joined: Tue Jul 15, 2014 4:14 pm

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