diff options
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/Makefile | 1 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wl_mac80211.c | 29 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_alloc.c | 1 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c | 1 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_antsel.c | 1 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_bmac.c | 1 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_channel.c | 1 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_event.c | 203 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_event.h | 50 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c | 40 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_mac80211.h | 3 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_phy_shim.c | 1 | ||||
| -rw-r--r-- | drivers/staging/brcm80211/brcmsmac/wlc_stf.c | 1 |
13 files changed, 0 insertions, 333 deletions
diff --git a/drivers/staging/brcm80211/brcmsmac/Makefile b/drivers/staging/brcm80211/brcmsmac/Makefile index 5da39be0f769..315f1ae9de0f 100644 --- a/drivers/staging/brcm80211/brcmsmac/Makefile +++ b/drivers/staging/brcm80211/brcmsmac/Makefile @@ -36,7 +36,6 @@ BRCMSMAC_OFILES := \ wlc_antsel.o \ wlc_bmac.o \ wlc_channel.o \ - wlc_event.o \ wlc_mac80211.o \ wlc_phy_shim.o \ wlc_rate.o \ diff --git a/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c b/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c index 98ceaed1700d..ac9edae3a22d 100644 --- a/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c +++ b/drivers/staging/brcm80211/brcmsmac/wl_mac80211.c @@ -1590,35 +1590,6 @@ static void BCMFASTPATH wl_dpc(unsigned long data) WL_UNLOCK(wl); } -static void wl_link_up(struct wl_info *wl, char *ifname) -{ - WL_NONE("wl%d: link up (%s)\n", wl->pub->unit, ifname); -} - -static void wl_link_down(struct wl_info *wl, char *ifname) -{ - WL_NONE("wl%d: link down (%s)\n", wl->pub->unit, ifname); -} - -/* - * precondition: perimeter lock has been acquired - */ -void wl_event(struct wl_info *wl, char *ifname, wlc_event_t *e) -{ - - switch (e->event.event_type) { - case WLC_E_LINK: - case WLC_E_NDIS_LINK: - if (e->event.flags & WLC_EVENT_MSG_LINK) - wl_link_up(wl, ifname); - else - wl_link_down(wl, ifname); - break; - case WLC_E_RADIO: - break; - } -} - /* * is called by the kernel from software irq context */ diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_alloc.c b/drivers/staging/brcm80211/brcmsmac/wlc_alloc.c index 2db96c1e1701..064a3ffe5d8f 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_alloc.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_alloc.c @@ -27,7 +27,6 @@ #include <wlc_key.h> #include <sbhndpio.h> #include <sbhnddma.h> -#include <wlc_event.h> #include <wlc_mac80211.h> #include <wlc_alloc.h> #include <wl_dbg.h> diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c b/drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c index 4f9d4dec768c..699890ba190f 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_ampdu.c @@ -27,7 +27,6 @@ #include <wlc_rate.h> #include <wlc_pub.h> #include <wlc_key.h> -#include <wlc_event.h> #include <wlc_mac80211.h> #include <wlc_phy_hal.h> #include <wlc_antsel.h> diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_antsel.c b/drivers/staging/brcm80211/brcmsmac/wlc_antsel.c index 402ddf8f3371..da19a082ee46 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_antsel.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_antsel.c @@ -35,7 +35,6 @@ #include <wlc_key.h> #include <wlc_pub.h> #include <wl_dbg.h> -#include <wlc_event.h> #include <wlc_mac80211.h> #include <wlc_bmac.h> #include <wlc_phy_hal.h> diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c b/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c index 12bfb06b3013..b40ca62b6894 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c @@ -48,7 +48,6 @@ * At some point we may be able to skip the include of wlc.h and instead just * define a stub wlc_info and band struct to allow rpc calls to get the rpc handle. */ -#include <wlc_event.h> #include <wlc_mac80211.h> #include <wlc_bmac.h> #include <wlc_phy_shim.h> diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_channel.c b/drivers/staging/brcm80211/brcmsmac/wlc_channel.c index 06b31a0364f4..ea23728a7727 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_channel.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_channel.c @@ -28,7 +28,6 @@ #include <wlioctl.h> #include <wlc_pub.h> #include <wlc_key.h> -#include <wlc_event.h> #include <wlc_mac80211.h> #include <wlc_bmac.h> #include <wlc_stf.h> diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_event.c b/drivers/staging/brcm80211/brcmsmac/wlc_event.c deleted file mode 100644 index 7926c4104310..000000000000 --- a/drivers/staging/brcm80211/brcmsmac/wlc_event.c +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Copyright (c) 2010 Broadcom Corporation - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include <linux/kernel.h> -#include <bcmdefs.h> -#include <linux/module.h> -#include <linux/pci.h> -#include <osl.h> -#include <bcmutils.h> -#include <siutils.h> -#include <sbhndpio.h> -#include <sbhnddma.h> -#include <wlioctl.h> -#include <wlc_cfg.h> -#include <wlc_pub.h> -#include <wlc_key.h> -#include <wl_export.h> -#include <wlc_event.h> - -#include <d11.h> -#include <wlc_rate.h> -#include <wlc_mac80211.h> -#include <wl_dbg.h> - -/* Local prototypes */ -static void wlc_timer_cb(void *arg); - -/* Private data structures */ -struct wlc_eventq { - wlc_event_t *head; - wlc_event_t *tail; - struct wlc_info *wlc; - void *wl; - struct wlc_pub *pub; - bool tpending; - bool workpending; - struct wl_timer *timer; - wlc_eventq_cb_t cb; - u8 event_inds_mask[broken_roundup(WLC_E_LAST, NBBY) / NBBY]; -}; - -/* - * Export functions - */ -wlc_eventq_t *wlc_eventq_attach(struct wlc_pub *pub, struct wlc_info *wlc, - void *wl, - wlc_eventq_cb_t cb) -{ - wlc_eventq_t *eq; - - eq = kzalloc(sizeof(wlc_eventq_t), GFP_ATOMIC); - if (eq == NULL) - return NULL; - - eq->cb = cb; - eq->wlc = wlc; - eq->wl = wl; - eq->pub = pub; - - eq->timer = wl_init_timer(eq->wl, wlc_timer_cb, eq, "eventq"); - if (!eq->timer) { - WL_ERROR("wl%d: wlc_eventq_attach: timer failed\n", - pub->unit); - kfree(eq); - return NULL; - } - - return eq; -} - -int wlc_eventq_detach(wlc_eventq_t *eq) -{ - /* Clean up pending events */ - wlc_eventq_down(eq); - - if (eq->timer) { - if (eq->tpending) { - wl_del_timer(eq->wl, eq->timer); - eq->tpending = false; - } - wl_free_timer(eq->wl, eq->timer); - eq->timer = NULL; - } - - ASSERT(wlc_eventq_avail(eq) == false); - kfree(eq); - return 0; -} - -int wlc_eventq_down(wlc_eventq_t *eq) -{ - int callbacks = 0; - if (eq->tpending && !eq->workpending) { - if (!wl_del_timer(eq->wl, eq->timer)) - callbacks++; - - ASSERT(wlc_eventq_avail(eq) == true); - ASSERT(eq->workpending == false); - eq->workpending = true; - if (eq->cb) - eq->cb(eq->wlc); - - ASSERT(eq->workpending == true); - eq->workpending = false; - eq->tpending = false; - } else { - ASSERT(eq->workpending || wlc_eventq_avail(eq) == false); - } - return callbacks; -} - -wlc_event_t *wlc_event_alloc(wlc_eventq_t *eq) -{ - wlc_event_t *e; - - e = kzalloc(sizeof(wlc_event_t), GFP_ATOMIC); - - if (e == NULL) - return NULL; - - return e; -} - -void wlc_event_free(wlc_eventq_t *eq, wlc_event_t *e) -{ - ASSERT(e->data == NULL); - ASSERT(e->next == NULL); - kfree(e); -} - -void wlc_eventq_enq(wlc_eventq_t *eq, wlc_event_t *e) -{ - ASSERT(e->next == NULL); - e->next = NULL; - - if (eq->tail) { - eq->tail->next = e; - eq->tail = e; - } else - eq->head = eq->tail = e; - - if (!eq->tpending) { - eq->tpending = true; - /* Use a zero-delay timer to trigger - * delayed processing of the event. - */ - wl_add_timer(eq->wl, eq->timer, 0, 0); - } -} - -wlc_event_t *wlc_eventq_deq(wlc_eventq_t *eq) -{ - wlc_event_t *e; - - e = eq->head; - if (e) { - eq->head = e->next; - e->next = NULL; - - if (eq->head == NULL) - eq->tail = eq->head; - } - return e; -} - -bool wlc_eventq_avail(wlc_eventq_t *eq) -{ - return (eq->head != NULL); -} - -/* - * Local Functions - */ -static void wlc_timer_cb(void *arg) -{ - struct wlc_eventq *eq = (struct wlc_eventq *)arg; - - ASSERT(eq->tpending == true); - ASSERT(wlc_eventq_avail(eq) == true); - ASSERT(eq->workpending == false); - eq->workpending = true; - - if (eq->cb) - eq->cb(eq->wlc); - - ASSERT(wlc_eventq_avail(eq) == false); - ASSERT(eq->tpending == true); - eq->workpending = false; - eq->tpending = false; -} diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_event.h b/drivers/staging/brcm80211/brcmsmac/wlc_event.h deleted file mode 100644 index 8151ba500681..000000000000 --- a/drivers/staging/brcm80211/brcmsmac/wlc_event.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright (c) 2010 Broadcom Corporation - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY - * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef _WLC_EVENT_H_ -#define _WLC_EVENT_H_ - -typedef struct wlc_eventq wlc_eventq_t; - -typedef void (*wlc_eventq_cb_t) (void *arg); - -extern wlc_eventq_t *wlc_eventq_attach(struct wlc_pub *pub, - struct wlc_info *wlc, - void *wl, wlc_eventq_cb_t cb); -extern int wlc_eventq_detach(wlc_eventq_t *eq); -extern int wlc_eventq_down(wlc_eventq_t *eq); -extern void wlc_event_free(wlc_eventq_t *eq, wlc_event_t *e); -extern bool wlc_eventq_avail(wlc_eventq_t *eq); -extern wlc_event_t *wlc_eventq_deq(wlc_eventq_t *eq); -extern void wlc_eventq_enq(wlc_eventq_t *eq, wlc_event_t *e); -extern wlc_event_t *wlc_event_alloc(wlc_eventq_t *eq); - -extern int wlc_eventq_register_ind(wlc_eventq_t *eq, void *bitvect); -extern int wlc_eventq_query_ind(wlc_eventq_t *eq, void *bitvect); -extern int wlc_eventq_test_ind(wlc_eventq_t *eq, int et); -extern int wlc_eventq_set_ind(wlc_eventq_t *eq, uint et, bool on); -extern void wlc_eventq_flush(wlc_eventq_t *eq); -extern void wlc_assign_event_msg(struct wlc_info *wlc, wl_event_msg_t *msg, - const wlc_event_t *e, u8 *data, - u32 len); - -#ifdef MSGTRACE -extern void wlc_event_sendup_trace(struct wlc_info *wlc, hndrte_dev_t *bus, - u8 *hdr, u16 hdrlen, u8 *buf, - u16 buflen); -#endif - -#endif /* _WLC_EVENT_H_ */ diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c b/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c index fc3c6ab81d2e..26d40aa818a9 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.c @@ -37,7 +37,6 @@ #include <wlc_key.h> #include <wlc_bsscfg.h> #include <wlc_channel.h> -#include <wlc_event.h> #include <wlc_mac80211.h> #include <wlc_bmac.h> #include <wlc_scb.h> @@ -46,7 +45,6 @@ #include <wlc_antsel.h> #include <wlc_stf.h> #include <wlc_ampdu.h> -#include <wlc_event.h> #include <wl_export.h> #include "d11ucode_ext.h" #include <wlc_alloc.h> @@ -304,7 +302,6 @@ static void wlc_ht_update_sgi_rx(struct wlc_info *wlc, int val); static void wlc_ht_update_ldpc(struct wlc_info *wlc, s8 val); static void wlc_war16165(struct wlc_info *wlc, bool tx); -static void wlc_process_eventq(void *arg); static void wlc_wme_retries_write(struct wlc_info *wlc); static bool wlc_attach_stf_ant_init(struct wlc_info *wlc); static uint wlc_attach_module(struct wlc_info *wlc); @@ -1699,15 +1696,6 @@ static uint wlc_attach_module(struct wlc_info *wlc) goto fail; } - /* Initialize event queue; needed before following calls */ - wlc->eventq = - wlc_eventq_attach(wlc->pub, wlc, wlc->wl, wlc_process_eventq); - if (wlc->eventq == NULL) { - WL_ERROR("wl%d: wlc_attach: wlc_eventq_attachfailed\n", unit); - err = 57; - goto fail; - } - if ((wlc_stf_attach(wlc) != 0)) { WL_ERROR("wl%d: wlc_attach: wlc_stf_attach failed\n", unit); err = 68; @@ -2159,11 +2147,6 @@ uint wlc_detach(struct wlc_info *wlc) if (!wlc_radio_monitor_stop(wlc)) callbacks++; - if (wlc->eventq) { - wlc_eventq_detach(wlc->eventq); - wlc->eventq = NULL; - } - wlc_channel_mgr_detach(wlc->cmi); wlc_timers_deinit(wlc); @@ -2740,12 +2723,6 @@ uint wlc_down(struct wlc_info *wlc) ASSERT(pktq_empty(&qi->q)); } - /* flush event queue. - * Should be the last thing done after all the events are generated - * Just delivers the events synchronously instead of waiting for a timer - */ - callbacks += wlc_eventq_down(wlc->eventq); - callbacks += wlc_bmac_down_finish(wlc->hw); /* wlc_bmac_down_finish has done wlc_coredisable(). so clk is off */ @@ -8024,23 +8001,6 @@ static void wlc_bss_default_init(struct wlc_info *wlc) bi->flags |= WLC_BSS_HT; } -/* Deferred event processing */ -static void wlc_process_eventq(void *arg) -{ - struct wlc_info *wlc = (struct wlc_info *) arg; - wlc_event_t *etmp; - - while ((etmp = wlc_eventq_deq(wlc->eventq))) { - /* Perform OS specific event processing */ - wl_event(wlc->wl, etmp->event.ifname, etmp); - if (etmp->data) { - kfree(etmp->data); - etmp->data = NULL; - } - wlc_event_free(wlc->eventq, etmp); - } -} - void wlc_uint64_sub(u32 *a_high, u32 *a_low, u32 b_high, u32 b_low) { diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.h b/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.h index 4a9a8c884eda..72bfb8fa4d0e 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.h +++ b/drivers/staging/brcm80211/brcmsmac/wlc_mac80211.h @@ -642,9 +642,6 @@ struct wlc_info { /* tx queue */ wlc_txq_info_t *tx_queues; /* common TX Queue list */ - /* event */ - wlc_eventq_t *eventq; /* event queue for deferred processing */ - /* security */ wsec_key_t *wsec_keys[WSEC_MAX_KEYS]; /* dynamic key storage */ wsec_key_t *wsec_def_keys[WLC_DEFAULT_KEYS]; /* default key storage */ diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_phy_shim.c b/drivers/staging/brcm80211/brcmsmac/wlc_phy_shim.c index f8f2a5d81103..4eaec04c527c 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_phy_shim.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_phy_shim.c @@ -46,7 +46,6 @@ #include <wlc_channel.h> #include <bcmsrom.h> #include <wlc_key.h> -#include <wlc_event.h> #include <wlc_mac80211.h> diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_stf.c b/drivers/staging/brcm80211/brcmsmac/wlc_stf.c index 5ac120e8d4fe..d5b0f780ef20 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_stf.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_stf.c @@ -32,7 +32,6 @@ #include <wlc_key.h> #include <wlc_channel.h> #include <wlc_bsscfg.h> -#include <wlc_event.h> #include <wlc_mac80211.h> #include <wlc_scb.h> #include <wl_export.h> |