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Date: Wed, 2 Mar 2011 17:27:54 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Greg KH <greg@...ah.com>
Cc: linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
Johannes Berg <johannes.berg@...el.com>,
"John W. Linville" <linville@...driver.com>,
Arend van Spriel <arend@...adcom.com>,
Roland Vossen <rvossen@...adcom.com>
Subject: linux-next: manual merge of the staging tree with the wireless tree
Hi Greg,
Today's linux-next merge of the staging tree got a conflict in
drivers/staging/brcm80211/brcmsmac/wl_mac80211.c between commit
7bb4568372856688bc070917265bce0b88bb7d4d ("mac80211: make tx() operation
return void") from the wireless tree (where this file is called
drivers/staging/brcm80211/sys/wl_mac80211.c) and commits
62b54dca17ef40116491b0ca27ca35fbe9daedc6 ("staging: brcm80211: cleanup
function prototypes in header files") and
55182a10063c40eda4dc5afecff712e5c3617ffc ("staging: brcm80211: cosmetic
changes") from the staging tree.
I fixed it up (see below) and can carry the fix as necessary.
--
Cheers,
Stephen Rothwell sfr@...b.auug.org.au
diff --cc drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
index 6363077,6059e4c..0000000
--- a/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
+++ b/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c
@@@ -104,7 -75,16 +75,13 @@@ static int wl_request_fw(struct wl_inf
static void wl_release_fw(struct wl_info *wl);
/* local prototypes */
-static int wl_start(struct sk_buff *skb, struct wl_info *wl);
-static int wl_start_int(struct wl_info *wl, struct ieee80211_hw *hw,
- struct sk_buff *skb);
static void wl_dpc(unsigned long data);
+ static irqreturn_t wl_isr(int irq, void *dev_id);
+
+ static int __devinit wl_pci_probe(struct pci_dev *pdev,
+ const struct pci_device_id *ent);
+ static void wl_remove(struct pci_dev *pdev);
+ static void wl_free(struct wl_info *wl);
MODULE_AUTHOR("Broadcom Corporation");
MODULE_DESCRIPTION("Broadcom 802.11n wireless LAN driver.");
@@@ -132,6 -110,9 +107,8 @@@ module_param(phymsglevel, int, 0)
#define HW_TO_WL(hw) (hw->priv)
#define WL_TO_HW(wl) (wl->pub->ieee_hw)
+
+ /* MAC80211 callback functions */
-static int wl_ops_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
static int wl_ops_start(struct ieee80211_hw *hw);
static void wl_ops_stop(struct ieee80211_hw *hw);
static int wl_ops_add_interface(struct ieee80211_hw *hw,
@@@ -161,17 -142,22 +138,21 @@@ static void wl_ops_sta_notify(struct ie
static int wl_ops_conf_tx(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params);
static u64 wl_ops_get_tsf(struct ieee80211_hw *hw);
- static int wl_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ static int wl_ops_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta);
- static int wl_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ static int wl_ops_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta);
- static int wl_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
- enum ieee80211_ampdu_mlme_action action,
- struct ieee80211_sta *sta, u16 tid, u16 *ssn);
+ static int wl_ops_ampdu_action(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum ieee80211_ampdu_mlme_action action,
+ struct ieee80211_sta *sta, u16 tid, u16 *ssn,
+ u8 buf_size);
+ static void wl_ops_rfkill_poll(struct ieee80211_hw *hw);
-static int wl_ops_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+static void wl_ops_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
- int status;
struct wl_info *wl = hw->priv;
+
WL_LOCK(wl);
if (!wl->pub->up) {
WL_ERROR("ops->tx called while down\n");
@@@ -1319,6 -1401,28 +1395,9 @@@ static void wl_free(struct wl_info *wl
osl_detach(osh);
}
+ /*
- * transmit a packet
- * precondition: perimeter lock has been acquired
- */
-static int BCMFASTPATH wl_start(struct sk_buff *skb, struct wl_info *wl)
-{
- if (!wl)
- return -ENETDOWN;
-
- return wl_start_int(wl, WL_TO_HW(wl), skb);
-}
-
-static int BCMFASTPATH
-wl_start_int(struct wl_info *wl, struct ieee80211_hw *hw, struct sk_buff *skb)
-{
- wlc_sendpkt_mac80211(wl->wlc, skb, hw);
- return NETDEV_TX_OK;
-}
-
-/*
+ * precondition: perimeter lock has been acquired
+ */
void wl_txflowcontrol(struct wl_info *wl, struct wl_if *wlif, bool state,
int prio)
{
--
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