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brcmfmac: Move handling 802.1x frames to dhd_linux.

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Tracking and handling of 802.1x frames is done in two modules, it
is more logical and clear to move this to dhd_linux module.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@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:
Hante Meuleman 2014-05-12 10:47:29 +02:00 committed by John W. Linville
parent 53e30ea420
commit 55929443c8
2 changed files with 9 additions and 11 deletions
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5
drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
View File

@ -190,7 +190,7 @@ static netdev_tx_t brcmf_netdev_start_xmit(struct sk_buff *skb,
int ret;
struct brcmf_if *ifp = netdev_priv(ndev);
struct brcmf_pub *drvr = ifp->drvr;
struct ethhdr *eh;
struct ethhdr *eh = (struct ethhdr *)(skb->data);
brcmf_dbg(DATA, "Enter, idx=%d\n", ifp->bssidx);
@ -236,6 +236,9 @@ static netdev_tx_t brcmf_netdev_start_xmit(struct sk_buff *skb,
goto done;
}
if (eh->h_proto == htons(ETH_P_PAE))
atomic_inc(&ifp->pend_8021x_cnt);
ret = brcmf_fws_process_skb(ifp, skb);
done:

15
drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
View File

@ -1863,7 +1863,7 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb)
struct ethhdr *eh = (struct ethhdr *)(skb->data);
int fifo = BRCMF_FWS_FIFO_BCMC;
bool multicast = is_multicast_ether_addr(eh->h_dest);
bool pae = eh->h_proto == htons(ETH_P_PAE);
int rc = 0;
brcmf_dbg(DATA, "tx proto=0x%X\n", ntohs(eh->h_proto));
/* determine the priority */
@ -1871,8 +1871,6 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb)
skb->priority = cfg80211_classify8021d(skb, NULL);
drvr->tx_multicast += !!multicast;
if (pae)
atomic_inc(&ifp->pend_8021x_cnt);
/* set control buffer information */
skcb->if_flags = 0;
@ -1894,15 +1892,12 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb)
brcmf_fws_schedule_deq(fws);
} else {
brcmf_err("drop skb: no hanger slot\n");
if (pae) {
atomic_dec(&ifp->pend_8021x_cnt);
if (waitqueue_active(&ifp->pend_8021x_wait))
wake_up(&ifp->pend_8021x_wait);
}
brcmu_pkt_buf_free_skb(skb);
brcmf_txfinalize(drvr, skb, ifp->ifidx, false);
rc = -ENOMEM;
}
brcmf_fws_unlock(fws);
return 0;
return rc;
}
void brcmf_fws_reset_interface(struct brcmf_if *ifp)