staging: brcm80211: rename active_queue identifier

The queue for pending transmit packets is called active_queue, but
the driver is only using one single queue. Therefor a more appro-
priate name has been given, ie. pkt_queue.

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c b/drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c
index 04493e9730ee945e8050a14605fc3b8c386c900c..1a3f2ea668fe9128edd8f9c054ec749d9c2b5c93 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c
+++ b/drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c
@@ -1133,7 +1133,7 @@ wlc_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
 
                p = GETNEXTTXP(wlc, queue);
        }
-       wlc_send_q(wlc, wlc->active_queue);
+       wlc_send_q(wlc, wlc->pkt_queue);
 
        /* update rate state */
        antselid = wlc_antsel_antsel2id(wlc->asi, mimoantsel);
@@ -1340,7 +1340,7 @@ static void dma_cb_fn_ampdu(void *txi, void *arg_a)
 void wlc_ampdu_flush(struct wlc_info *wlc,
                     struct ieee80211_sta *sta, u16 tid)
 {
-       struct wlc_txq_info *qi = wlc->active_queue;
+       struct wlc_txq_info *qi = wlc->pkt_queue;
        struct pktq *pq = &qi->q;
        int prec;
        struct cb_del_ampdu_pars ampdu_pars;

diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c b/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c
index e91be420e64379239fed98b8c999dbf3c9a9f408..bf873433d21dfbaf285c09c6f8f0ec5609cc0e5c 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c
+++ b/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c
@@ -419,8 +419,8 @@ bool BCMFASTPATH wlc_dpc(struct wlc_info *wlc, bool bounded)
        }
 
        /* send any enq'd tx packets. Just makes sure to jump start tx */
-       if (!pktq_empty(&wlc->active_queue->q))
-               wlc_send_q(wlc, wlc->active_queue);
+       if (!pktq_empty(&wlc->pkt_queue->q))
+               wlc_send_q(wlc, wlc->pkt_queue);
 
        /* it isn't done and needs to be resched if macintstatus is non-zero */
        return wlc->macintstatus != 0;
@@ -3087,8 +3087,8 @@ wlc_bmac_txstatus(struct wlc_hw_info *wlc_hw, bool bound, bool *fatal)
        if (n >= max_tx_num)
                morepending = true;
 
-       if (!pktq_empty(&wlc->active_queue->q))
-               wlc_send_q(wlc, wlc->active_queue);
+       if (!pktq_empty(&wlc->pkt_queue->q))
+               wlc_send_q(wlc, wlc->pkt_queue);
 
        return morepending;
 }

diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_main.c b/drivers/staging/brcm80211/brcmsmac/wlc_main.c
index c4e717876bc6c83ac3df56f231b2eb94ba446942..adece8c446e3b39dac7fff33bf75a5d341100e31 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/wlc_main.c
+++ b/drivers/staging/brcm80211/brcmsmac/wlc_main.c
@@ -1615,7 +1615,6 @@ void *wlc_attach(struct wl_info *wl, u16 vendor, u16 device, uint unit,
        uint err = 0;
        uint j;
        struct wlc_pub *pub;
-       struct wlc_txq_info *qi;
        uint n_disabled;
 
        /* allocate struct wlc_info state and its substructures */
@@ -1781,14 +1780,13 @@ void *wlc_attach(struct wl_info *wl, u16 vendor, u16 device, uint unit,
         */
 
        /* allocate our initial queue */
-       qi = wlc_txq_alloc(wlc);
-       if (qi == NULL) {
+       wlc->pkt_queue = wlc_txq_alloc(wlc);
+       if (wlc->pkt_queue == NULL) {
                wiphy_err(wl->wiphy, "wl%d: %s: failed to malloc tx queue\n",
                          unit, __func__);
                err = 100;
                goto fail;
        }
-       wlc->active_queue = qi;
 
        wlc->bsscfg[0] = wlc->cfg;
        wlc->cfg->_idx = 0;
@@ -4879,7 +4877,7 @@ void BCMFASTPATH wlc_txq_enq(void *ctx, struct scb *scb, struct sk_buff *sdu,
                             uint prec)
 {
        struct wlc_info *wlc = (struct wlc_info *) ctx;
-       struct wlc_txq_info *qi = wlc->active_queue;    /* Check me */
+       struct wlc_txq_info *qi = wlc->pkt_queue;       /* Check me */
        struct pktq *q = &qi->q;
        int prio;
 
@@ -4935,7 +4933,7 @@ wlc_sendpkt_mac80211(struct wlc_info *wlc, struct sk_buff *sdu,
            (wlc_d11hdrs_mac80211(wlc, hw, pkt, scb, 0, 1, fifo, 0, NULL, 0)))
                return -EINVAL;
        wlc_txq_enq(wlc, scb, pkt, WLC_PRIO_TO_PREC(prio));
-       wlc_send_q(wlc, wlc->active_queue);
+       wlc_send_q(wlc, wlc->pkt_queue);
 
        wlc->pub->_cnt->ieee_tx++;
        return 0;
@@ -4951,8 +4949,8 @@ void BCMFASTPATH wlc_send_q(struct wlc_info *wlc, struct wlc_txq_info *qi)
        struct pktq *q = &qi->q;
        struct ieee80211_tx_info *tx_info;
 
-       /* only do work for the active queue */
-       if (qi != wlc->active_queue)
+       /* only do work for the packet queue */
+       if (qi != wlc->pkt_queue)
                return;
 
        if (in_send_q)
@@ -6184,8 +6182,8 @@ void wlc_high_dpc(struct wlc_info *wlc, u32 macintstatus)
        }
 
        /* send any enq'd tx packets. Just makes sure to jump start tx */
-       if (!pktq_empty(&wlc->active_queue->q))
-               wlc_send_q(wlc, wlc->active_queue);
+       if (!pktq_empty(&wlc->pkt_queue->q))
+               wlc_send_q(wlc, wlc->pkt_queue);
 }
 
 static void wlc_war16165(struct wlc_info *wlc, bool tx)
@@ -8109,10 +8107,10 @@ void wlc_wait_for_tx_completion(struct wlc_info *wlc, bool drop)
 {
        /* flush packet queue when requested */
        if (drop)
-               pktq_flush(&wlc->active_queue->q, false, NULL, 0);
+               pktq_flush(&wlc->pkt_queue->q, false, NULL, 0);
 
        /* wait for queue and DMA fifos to run dry */
-       while (!pktq_empty(&wlc->active_queue->q) ||
+       while (!pktq_empty(&wlc->pkt_queue->q) ||
               TXPKTPENDTOT(wlc) > 0) {
                wl_msleep(wlc->wl, 1);
        }

diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_main.h b/drivers/staging/brcm80211/brcmsmac/wlc_main.h
index 6dc029ebe0e883148db9c8cc1aeff7ba5ead7ef3..0c185b5e8c50a1ad64c6cc2ecca0e667ebc42509 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/wlc_main.h
+++ b/drivers/staging/brcm80211/brcmsmac/wlc_main.h
@@ -743,9 +743,7 @@ struct wlc_info {
        u16 next_bsscfg_ID;
 
        struct wlc_if *wlcif_list;      /* linked list of wlc_if structs */
-       struct wlc_txq_info *active_queue; /* txq for the currently active
-                                           * transmit context
-                                           */
+       struct wlc_txq_info *pkt_queue; /* txq for transmit packets */
        u32 mpc_dur;            /* total time (ms) in mpc mode except for the
                                 * portion since radio is turned off last time
                                 */