}
static void brcmf_proto_bcdc_rxreorder(struct brcmf_if *ifp,
- struct sk_buff *skb)
+ struct sk_buff *skb, bool inirq)
{
- brcmf_fws_rxreorder(ifp, skb);
+ brcmf_fws_rxreorder(ifp, skb, inirq);
}
static void
*/
/* Receive frame for delivery to OS. Callee disposes of rxp. */
-void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp, bool handle_event);
+void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp, bool handle_event,
+ bool inirq);
/* Receive async event packet from firmware. Callee disposes of rxp. */
void brcmf_rx_event(struct device *dev, struct sk_buff *rxp);
spin_unlock_irqrestore(&ifp->netif_stop_lock, flags);
}
-void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb)
+void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb, bool inirq)
{
/* Most of Broadcom's firmwares send 802.11f ADD frame every time a new
* STA connects to the AP interface. This is an obsoleted standard most
ifp->ndev->stats.rx_packets++;
brcmf_dbg(DATA, "rx proto=0x%X\n", ntohs(skb->protocol));
- if (in_interrupt())
+ if (inirq) {
netif_rx(skb);
- else
+ } else {
/* If the receive is not processed inside an ISR,
* the softirqd must be woken explicitly to service
* the NET_RX_SOFTIRQ. This is handled by netif_rx_ni().
*/
netif_rx_ni(skb);
+ }
}
void brcmf_netif_mon_rx(struct brcmf_if *ifp, struct sk_buff *skb)
skb->pkt_type = PACKET_OTHERHOST;
skb->protocol = htons(ETH_P_802_2);
- brcmf_netif_rx(ifp, skb);
+ brcmf_netif_rx(ifp, skb, false);
}
static int brcmf_rx_hdrpull(struct brcmf_pub *drvr, struct sk_buff *skb,
return 0;
}
-void brcmf_rx_frame(struct device *dev, struct sk_buff *skb, bool handle_event)
+void brcmf_rx_frame(struct device *dev, struct sk_buff *skb, bool handle_event,
+ bool inirq)
{
struct brcmf_if *ifp;
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
return;
if (brcmf_proto_is_reorder_skb(skb)) {
- brcmf_proto_rxreorder(ifp, skb);
+ brcmf_proto_rxreorder(ifp, skb, inirq);
} else {
/* Process special event packets */
if (handle_event)
brcmf_fweh_process_skb(ifp->drvr, skb,
BCMILCP_SUBTYPE_VENDOR_LONG);
- brcmf_netif_rx(ifp, skb);
+ brcmf_netif_rx(ifp, skb, inirq);
}
}
void brcmf_txflowblock_if(struct brcmf_if *ifp,
enum brcmf_netif_stop_reason reason, bool state);
void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success);
-void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb);
+void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb, bool inirq);
void brcmf_netif_mon_rx(struct brcmf_if *ifp, struct sk_buff *skb);
void brcmf_net_detach(struct net_device *ndev, bool rtnl_locked);
int brcmf_net_mon_attach(struct brcmf_if *ifp);
rfi->pend_pkts -= skb_queue_len(skb_list);
}
-void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *pkt)
+void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *pkt, bool inirq)
{
struct brcmf_pub *drvr = ifp->drvr;
u8 *reorder_data;
/* validate flags and flow id */
if (flags == 0xFF) {
bphy_err(drvr, "invalid flags...so ignore this packet\n");
- brcmf_netif_rx(ifp, pkt);
+ brcmf_netif_rx(ifp, pkt, inirq);
return;
}
if (rfi == NULL) {
brcmf_dbg(INFO, "received flags to cleanup, but no flow (%d) yet\n",
flow_id);
- brcmf_netif_rx(ifp, pkt);
+ brcmf_netif_rx(ifp, pkt, inirq);
return;
}
rfi = kzalloc(buf_size, GFP_ATOMIC);
if (rfi == NULL) {
bphy_err(drvr, "failed to alloc buffer\n");
- brcmf_netif_rx(ifp, pkt);
+ brcmf_netif_rx(ifp, pkt, inirq);
return;
}
netif_rx:
skb_queue_walk_safe(&reorder_list, pkt, pnext) {
__skb_unlink(pkt, &reorder_list);
- brcmf_netif_rx(ifp, pkt);
+ brcmf_netif_rx(ifp, pkt, inirq);
}
}
void brcmf_fws_del_interface(struct brcmf_if *ifp);
void brcmf_fws_bustxfail(struct brcmf_fws_info *fws, struct sk_buff *skb);
void brcmf_fws_bus_blocked(struct brcmf_pub *drvr, bool flow_blocked);
-void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb);
+void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb, bool inirq);
#endif /* FWSIGNAL_H_ */
return -ENODEV;
}
-static void brcmf_msgbuf_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb)
+static void brcmf_msgbuf_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb,
+ bool inirq)
{
}
}
skb->protocol = eth_type_trans(skb, ifp->ndev);
- brcmf_netif_rx(ifp, skb);
+ brcmf_netif_rx(ifp, skb, false);
}
static void brcmf_msgbuf_process_gen_status(struct brcmf_msgbuf *msgbuf,
u8 peer[ETH_ALEN]);
void (*add_tdls_peer)(struct brcmf_pub *drvr, int ifidx,
u8 peer[ETH_ALEN]);
- void (*rxreorder)(struct brcmf_if *ifp, struct sk_buff *skb);
+ void (*rxreorder)(struct brcmf_if *ifp, struct sk_buff *skb, bool inirq);
void (*add_if)(struct brcmf_if *ifp);
void (*del_if)(struct brcmf_if *ifp);
void (*reset_if)(struct brcmf_if *ifp);
}
static inline void
-brcmf_proto_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb)
+brcmf_proto_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb, bool inirq)
{
- ifp->drvr->proto->rxreorder(ifp, skb);
+ ifp->drvr->proto->rxreorder(ifp, skb, inirq);
}
static inline void
brcmf_rx_event(bus->sdiodev->dev, pfirst);
else
brcmf_rx_frame(bus->sdiodev->dev, pfirst,
- false);
+ false, false);
bus->sdcnt.rxglompkts++;
}
brcmf_rx_event(bus->sdiodev->dev, pkt);
else
brcmf_rx_frame(bus->sdiodev->dev, pkt,
- false);
+ false, false);
/* prepare the descriptor for the next read */
rd->len = rd->len_nxtfrm << 4;
if (devinfo->bus_pub.state == BRCMFMAC_USB_STATE_UP ||
devinfo->bus_pub.state == BRCMFMAC_USB_STATE_SLEEP) {
skb_put(skb, urb->actual_length);
- brcmf_rx_frame(devinfo->dev, skb, true);
+ brcmf_rx_frame(devinfo->dev, skb, true, true);
brcmf_usb_rx_refill(devinfo, req);
usb_mark_last_busy(urb->dev);
} else {