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brcmfmac: assure P2P discovery is disabled when setting P2P_DEVICE mac address

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In order to provision the P2P_DEVICE mac address using p2p_da_override iovar
the discovery interface must be disabled. On some targets setting the mac
address failed so disable the discovery interface to be certain.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2014-09-30 10:23:16 +02:00 committed by John W. Linville
parent 3ba0661099
commit f48556e1b6
1 changed files with 4 additions and 1 deletions
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5
drivers/net/wireless/brcm80211/brcmfmac/p2p.c
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@ -440,8 +440,11 @@ static int brcmf_p2p_set_firmware(struct brcmf_if *ifp, u8 *p2p_mac)
/* In case of COB type, firmware has default mac address
* After Initializing firmware, we have to set current mac address to
* firmware for P2P device address
* firmware for P2P device address. This must be done with discovery
* disabled.
*/
brcmf_fil_iovar_int_set(ifp, "p2p_disc", 0);
ret = brcmf_fil_iovar_data_set(ifp, "p2p_da_override", p2p_mac,
ETH_ALEN);
if (ret)