From: Arend van Spriel Date: Fri, 8 Feb 2013 14:53:40 +0000 (+0100) Subject: brcmfmac: fix generation of the p2p related mac addresses X-Git-Tag: v3.9~407^2~31^2^2~46 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=de66efcadbb51935c8c668a38f2f1c187f349af9;p=platform%2Fkernel%2Flinux-amlogic.git brcmfmac: fix generation of the p2p related mac addresses The driver determines the P2P interface address and device address from the primary mac address. However, the function used an invalid input. This caused a mac address mismatch between firmware and driver. This was hidden because the brcmf_if_add() function corrected the error upon receiving the IF_ADD event from firmware. Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c index ecc96f3..cec4116 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c @@ -132,12 +132,10 @@ static int brcmf_p2p_set_firmware(struct brcmf_p2p_info *p2p) */ static void brcmf_p2p_generate_bss_mac(struct brcmf_p2p_info *p2p) { - struct net_device *ndev = cfg_to_ndev(p2p->cfg); - /* Generate the P2P Device Address. This consists of the device's * primary MAC address with the locally administered bit set. */ - memcpy(p2p->dev_addr, ndev->dev_addr, ETH_ALEN); + memcpy(p2p->dev_addr, p2p->cfg->pub->mac, ETH_ALEN); p2p->dev_addr[0] |= 0x02; /* Generate the P2P Interface Address. If the discovery and connection