L: linux-serial@vger.kernel.org
W: http://serial.sourceforge.net
S: Maintained
-T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git
F: drivers/serial/8250*
F: include/linux/serial_8250.h
8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
-M: Paul Gortmaker <p_gortmaker@yahoo.com>
L: netdev@vger.kernel.org
-S: Maintained
+S: Orphan / Obsolete
F: drivers/net/*8390*
F: drivers/net/ax88796.c
F: drivers/usb/gadget/amd5536udc.*
AMD GEODE PROCESSOR/CHIPSET SUPPORT
-P: Jordan Crouse
+P: Andres Salomon <dilinger@queued.net>
L: linux-geode@lists.infradead.org (moderated for non-subscribers)
W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
S: Supported
S: Maintained
ARM/BCMRING ARM ARCHITECTURE
-M: Leo Chen <leochen@broadcom.com>
+M: Jiandong Zheng <jdzheng@broadcom.com>
M: Scott Branden <sbranden@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-bcmring
ARM/BCMRING MTD NAND DRIVER
-M: Leo Chen <leochen@broadcom.com>
+M: Jiandong Zheng <jdzheng@broadcom.com>
M: Scott Branden <sbranden@broadcom.com>
L: linux-mtd@lists.infradead.org
S: Maintained
F: drivers/mmc/host/msm_sdcc.h
F: drivers/serial/msm_serial.h
F: drivers/serial/msm_serial.c
-T: git git://codeaurora.org/quic/kernel/dwalker/linux-msm.git
+T: git git://codeaurora.org/quic/kernel/davidb/linux-msm.git
S: Maintained
ARM/TOSA MACHINE SUPPORT
L: linux-sh@vger.kernel.org
W: http://oss.renesas.com
Q: http://patchwork.kernel.org/project/linux-sh/list/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/genesis-2.6.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git rmobile-latest
S: Supported
F: arch/arm/mach-shmobile/
F: drivers/sh/
F: drivers/video/backlight/
F: include/linux/backlight.h
+BATMAN ADVANCED
+M: Marek Lindner <lindner_marek@yahoo.de>
+M: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
+M: Sven Eckelmann <sven@narfation.org>
+L: b.a.t.m.a.n@lists.open-mesh.org
+W: http://www.open-mesh.org/
+S: Maintained
+F: net/batman-adv/
+
BAYCOM/HDLCDRV DRIVERS FOR AX.25
M: Thomas Sailer <t.sailer@alumni.ethz.ch>
L: linux-hams@vger.kernel.org
BONDING DRIVER
M: Jay Vosburgh <fubar@us.ibm.com>
-L: bonding-devel@lists.sourceforge.net
+L: netdev@vger.kernel.org
W: http://sourceforge.net/projects/bonding/
S: Supported
F: drivers/net/bonding/
S: Supported
F: drivers/net/cxgb4vf/
+STMMAC ETHERNET DRIVER
+M: Giuseppe Cavallaro <peppe.cavallaro@st.com>
+L: netdev@vger.kernel.org
+W: http://www.stlinux.com
+S: Supported
+F: drivers/net/stmmac/
+
CYBERPRO FB DRIVER
M: Russell King <linux@arm.linux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
DOCBOOK FOR DOCUMENTATION
M: Randy Dunlap <rdunlap@xenotime.net>
S: Maintained
+F: scripts/kernel-doc
DOCKING STATION DRIVER
M: Shaohua Li <shaohua.li@intel.com>
DOCUMENTATION
M: Randy Dunlap <rdunlap@xenotime.net>
L: linux-doc@vger.kernel.org
+T: quilt oss.oracle.com/~rdunlap/kernel-doc-patches/current/
S: Maintained
F: Documentation/
DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
M: Greg Kroah-Hartman <gregkh@suse.de>
-T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6.git
S: Supported
F: Documentation/kobject.txt
F: drivers/base/
INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
M: Chris Wilson <chris@chris-wilson.co.uk>
-L: intel-gfx@lists.freedesktop.org
+L: intel-gfx@lists.freedesktop.org (subscribers-only)
L: dri-devel@lists.freedesktop.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel.git
S: Supported
FRAMEBUFFER LAYER
L: linux-fbdev@vger.kernel.org
W: http://linux-fbdev.sourceforge.net/
+Q: http://patchwork.kernel.org/project/linux-fbdev/list/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6.git
S: Orphan
F: Documentation/fb/
-F: drivers/video/fb*
+F: drivers/video/
+F: include/video/
F: include/linux/fb.h
FREESCALE DMA DRIVER
M: John Ronciak <john.ronciak@intel.com>
L: e1000-devel@lists.sourceforge.net
W: http://e1000.sourceforge.net/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-2.6.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-next-2.6.git
S: Supported
F: Documentation/networking/e100.txt
F: Documentation/networking/e1000.txt
NETEFFECT IWARP RNIC DRIVER (IW_NES)
M: Faisal Latif <faisal.latif@intel.com>
-M: Chien Tung <chien.tin.tung@intel.com>
L: linux-rdma@vger.kernel.org
-W: http://www.neteffect.com
+W: http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
S: Supported
F: drivers/infiniband/hw/nes/
F: include/pcmcia/
PCNET32 NETWORK DRIVER
-M: Don Fry <pcnet32@verizon.net>
+M: Don Fry <pcnet32@frontier.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/pcnet32.c
W: http://linuxwireless.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
S: Maintained
- F: drivers/net/wireless/rtl818x/rtl8180*
+ F: drivers/net/wireless/rtl818x/rtl8180/
RTL8187 WIRELESS DRIVER
M: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
W: http://linuxwireless.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
S: Maintained
- F: drivers/net/wireless/rtl818x/rtl8187*
+ F: drivers/net/wireless/rtl818x/rtl8187/
RTL8192CE WIRELESS DRIVER
M: Larry Finger <Larry.Finger@lwfinger.net>
STAGING SUBSYSTEM
M: Greg Kroah-Hartman <gregkh@suse.de>
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-next-2.6.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6.git
L: devel@driverdev.osuosl.org
S: Maintained
F: drivers/staging/
L: linux-sh@vger.kernel.org
W: http://www.linux-sh.org
Q: http://patchwork.kernel.org/project/linux-sh/list/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6.git sh-latest
S: Supported
F: Documentation/sh/
F: arch/sh/
W: http://www.tilera.com/scm/
S: Supported
F: arch/tile/
+F: drivers/char/hvc_tile.c
+F: drivers/net/tile/
TLAN NETWORK DRIVER
M: Samuel Chessman <chessman@tux.org>
TTY LAYER
M: Greg Kroah-Hartman <gregkh@suse.de>
S: Maintained
-T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6.git
F: drivers/char/tty_*
F: drivers/serial/serial_core.c
F: include/linux/serial_core.h
TULIP NETWORK DRIVERS
M: Grant Grundler <grundler@parisc-linux.org>
-M: Kyle McMartin <kyle@mcmartin.ca>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/tulip/
M: Greg Kroah-Hartman <gregkh@suse.de>
L: linux-usb@vger.kernel.org
W: http://www.linux-usb.org
-T: quilt kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6.git
S: Supported
F: Documentation/usb/
F: drivers/net/usb/
F: include/sound/wm????.h
F: sound/soc/codecs/wm*
+WORKQUEUE
+M: Tejun Heo <tj@kernel.org>
+L: linux-kernel@vger.kernel.org
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
+S: Maintained
+F: include/linux/workqueue.h
+F: kernel/workqueue.c
+F: Documentation/workqueue.txt
+
X.25 NETWORK LAYER
M: Andrew Hendry <andrew.hendry@gmail.com>
L: linux-x25@vger.kernel.org
XEN PCI SUBSYSTEM
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
-L: xen-devel@lists.xensource.com
+L: xen-devel@lists.xensource.com (moderated for non-subscribers)
S: Supported
F: arch/x86/pci/*xen*
F: drivers/pci/*xen*
XEN SWIOTLB SUBSYSTEM
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
-L: xen-devel@lists.xensource.com
+L: xen-devel@lists.xensource.com (moderated for non-subscribers)
S: Supported
F: arch/x86/xen/*swiotlb*
F: drivers/xen/*swiotlb*
XEN HYPERVISOR INTERFACE
M: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
-L: xen-devel@lists.xen.org
+L: xen-devel@lists.xensource.com (moderated for non-subscribers)
L: virtualization@lists.osdl.org
S: Supported
F: arch/x86/xen/
#define CTL(_tpower, _flag) ((_tpower) | ((_flag) << 6))
+ #define EEPROM_DATA_LEN_9485 1088
+
static int ar9003_hw_power_interpolate(int32_t x,
int32_t *px, int32_t *py, u_int16_t np);
+
static const struct ar9300_eeprom ar9300_default = {
.eepromVersion = 2,
.templateVersion = 2,
"Found block at %x: code=%d ref=%d length=%d major=%d minor=%d\n",
cptr, code, reference, length, major, minor);
if ((!AR_SREV_9485(ah) && length >= 1024) ||
- (AR_SREV_9485(ah) && length >= (4 * 1024))) {
+ (AR_SREV_9485(ah) && length > EEPROM_DATA_LEN_9485)) {
ath_dbg(common, ATH_DBG_EEPROM,
"Skipping bad header\n");
cptr -= COMP_HDR_LEN;
#include <linux/types.h>
#include <linux/spinlock.h>
#include <linux/etherdevice.h>
+#include <linux/leds.h>
#include <net/ieee80211_radiotap.h>
#include <net/cfg80211.h>
#include <net/mac80211.h>
* @IEEE80211_RX_FRAGMENTED: fragmented frame
* @IEEE80211_RX_AMSDU: a-MSDU packet
* @IEEE80211_RX_MALFORMED_ACTION_FRM: action frame is malformed
+ * @IEEE80211_RX_DEFERRED_RELEASE: frame was subjected to receive reordering
*
* These are per-frame flags that are attached to a frame in the
* @rx_flags field of &struct ieee80211_rx_status.
IEEE80211_RX_FRAGMENTED = BIT(2),
IEEE80211_RX_AMSDU = BIT(3),
IEEE80211_RX_MALFORMED_ACTION_FRM = BIT(4),
+ IEEE80211_RX_DEFERRED_RELEASE = BIT(5),
};
/**
IEEE80211_QUEUE_STOP_REASON_SKB_ADD,
};
+#ifdef CONFIG_MAC80211_LEDS
+struct tpt_led_trigger {
+ struct led_trigger trig;
+ char name[32];
+ const struct ieee80211_tpt_blink *blink_table;
+ unsigned int blink_table_len;
+ struct timer_list timer;
+ unsigned long prev_traffic;
+ unsigned long tx_bytes, rx_bytes;
+ unsigned int active, want;
+ bool running;
+};
+#endif
+
/**
* mac80211 scan flags - currently active scan mode
*
struct sk_buff_head skb_queue;
struct sk_buff_head skb_queue_unreliable;
+ /*
+ * Internal FIFO queue which is shared between multiple rx path
+ * stages. Its main task is to provide a serialization mechanism,
+ * so all rx handlers can enjoy having exclusive access to their
+ * private data structures.
+ */
+ struct sk_buff_head rx_skb_queue;
+ bool running_rx_handler; /* protected by rx_skb_queue.lock */
+
/* Station data */
/*
* The mutex only protects the list and counter,
#ifdef CONFIG_MAC80211_LEDS
int tx_led_counter, rx_led_counter;
struct led_trigger *tx_led, *rx_led, *assoc_led, *radio_led;
+ struct tpt_led_trigger *tpt_led_trigger;
char tx_led_name[32], rx_led_name[32],
assoc_led_name[32], radio_led_name[32];
#endif
spin_lock_init(&local->filter_lock);
spin_lock_init(&local->queue_stop_reason_lock);
+ skb_queue_head_init(&local->rx_skb_queue);
+
INIT_DELAYED_WORK(&local->scan_work, ieee80211_scan_work);
ieee80211_work_init(local);
/* init dummy netdev for use w/ NAPI */
init_dummy_netdev(&local->napi_dev);
+ ieee80211_led_names(local);
+
return local_to_hw(local);
}
EXPORT_SYMBOL(ieee80211_alloc_hw);
wiphy_warn(local->hw.wiphy, "skb_queue not empty\n");
skb_queue_purge(&local->skb_queue);
skb_queue_purge(&local->skb_queue_unreliable);
+ skb_queue_purge(&local->rx_skb_queue);
destroy_workqueue(local->workqueue);
wiphy_unregister(local->hw.wiphy);
static void ieee80211_release_reorder_frame(struct ieee80211_hw *hw,
struct tid_ampdu_rx *tid_agg_rx,
- int index,
- struct sk_buff_head *frames)
+ int index)
{
+ struct ieee80211_local *local = hw_to_local(hw);
struct sk_buff *skb = tid_agg_rx->reorder_buf[index];
+ struct ieee80211_rx_status *status;
lockdep_assert_held(&tid_agg_rx->reorder_lock);
/* release the frame from the reorder ring buffer */
tid_agg_rx->stored_mpdu_num--;
tid_agg_rx->reorder_buf[index] = NULL;
- __skb_queue_tail(frames, skb);
+ status = IEEE80211_SKB_RXCB(skb);
+ status->rx_flags |= IEEE80211_RX_DEFERRED_RELEASE;
+ skb_queue_tail(&local->rx_skb_queue, skb);
no_frame:
tid_agg_rx->head_seq_num = seq_inc(tid_agg_rx->head_seq_num);
static void ieee80211_release_reorder_frames(struct ieee80211_hw *hw,
struct tid_ampdu_rx *tid_agg_rx,
- u16 head_seq_num,
- struct sk_buff_head *frames)
+ u16 head_seq_num)
{
int index;
while (seq_less(tid_agg_rx->head_seq_num, head_seq_num)) {
index = seq_sub(tid_agg_rx->head_seq_num, tid_agg_rx->ssn) %
tid_agg_rx->buf_size;
- ieee80211_release_reorder_frame(hw, tid_agg_rx, index, frames);
+ ieee80211_release_reorder_frame(hw, tid_agg_rx, index);
}
}
#define HT_RX_REORDER_BUF_TIMEOUT (HZ / 10)
static void ieee80211_sta_reorder_release(struct ieee80211_hw *hw,
- struct tid_ampdu_rx *tid_agg_rx,
- struct sk_buff_head *frames)
+ struct tid_ampdu_rx *tid_agg_rx)
{
int index, j;
wiphy_debug(hw->wiphy,
"release an RX reorder frame due to timeout on earlier frames\n");
#endif
- ieee80211_release_reorder_frame(hw, tid_agg_rx,
- j, frames);
+ ieee80211_release_reorder_frame(hw, tid_agg_rx, j);
/*
* Increment the head seq# also for the skipped slots.
skipped = 0;
}
} else while (tid_agg_rx->reorder_buf[index]) {
- ieee80211_release_reorder_frame(hw, tid_agg_rx, index, frames);
+ ieee80211_release_reorder_frame(hw, tid_agg_rx, index);
index = seq_sub(tid_agg_rx->head_seq_num, tid_agg_rx->ssn) %
tid_agg_rx->buf_size;
}
- /*
- * Disable the reorder release timer for now.
- *
- * The current implementation lacks a proper locking scheme
- * which would protect vital statistic and debug counters
- * from being updated by two different but concurrent BHs.
- *
- * More information about the topic is available from:
- * - thread: http://marc.info/?t=128635927000001
- *
- * What was wrong:
- * => http://marc.info/?l=linux-wireless&m=128636170811964
- * "Basically the thing is that until your patch, the data
- * in the struct didn't actually need locking because it
- * was accessed by the RX path only which is not concurrent."
- *
- * List of what needs to be fixed:
- * => http://marc.info/?l=linux-wireless&m=128656352920957
- *
-
if (tid_agg_rx->stored_mpdu_num) {
j = index = seq_sub(tid_agg_rx->head_seq_num,
tid_agg_rx->ssn) % tid_agg_rx->buf_size;
} else {
del_timer(&tid_agg_rx->reorder_timer);
}
- */
-
- set_release_timer:
- return;
}
/*
*/
static bool ieee80211_sta_manage_reorder_buf(struct ieee80211_hw *hw,
struct tid_ampdu_rx *tid_agg_rx,
- struct sk_buff *skb,
- struct sk_buff_head *frames)
+ struct sk_buff *skb)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
u16 sc = le16_to_cpu(hdr->seq_ctrl);
if (!seq_less(mpdu_seq_num, head_seq_num + buf_size)) {
head_seq_num = seq_inc(seq_sub(mpdu_seq_num, buf_size));
/* release stored frames up to new head to stack */
- ieee80211_release_reorder_frames(hw, tid_agg_rx, head_seq_num,
- frames);
+ ieee80211_release_reorder_frames(hw, tid_agg_rx, head_seq_num);
}
/* Now the new frame is always in the range of the reordering buffer */
tid_agg_rx->reorder_buf[index] = skb;
tid_agg_rx->reorder_time[index] = jiffies;
tid_agg_rx->stored_mpdu_num++;
- ieee80211_sta_reorder_release(hw, tid_agg_rx, frames);
+ ieee80211_sta_reorder_release(hw, tid_agg_rx);
out:
spin_unlock(&tid_agg_rx->reorder_lock);
* Reorder MPDUs from A-MPDUs, keeping them on a buffer. Returns
* true if the MPDU was buffered, false if it should be processed.
*/
- static void ieee80211_rx_reorder_ampdu(struct ieee80211_rx_data *rx,
- struct sk_buff_head *frames)
+ static void ieee80211_rx_reorder_ampdu(struct ieee80211_rx_data *rx)
{
struct sk_buff *skb = rx->skb;
struct ieee80211_local *local = rx->local;
* sure that we cannot get to it any more before doing
* anything with it.
*/
- if (ieee80211_sta_manage_reorder_buf(hw, tid_agg_rx, skb, frames))
+ if (ieee80211_sta_manage_reorder_buf(hw, tid_agg_rx, skb))
return;
dont_reorder:
- __skb_queue_tail(frames, skb);
+ skb_queue_tail(&local->rx_skb_queue, skb);
}
static ieee80211_rx_result debug_noinline
* exchange sequence.
*/
if (!ieee80211_has_morefrags(hdr->frame_control) &&
+ !(status->rx_flags & IEEE80211_RX_DEFERRED_RELEASE) &&
(rx->sdata->vif.type == NL80211_IFTYPE_AP ||
rx->sdata->vif.type == NL80211_IFTYPE_AP_VLAN)) {
if (test_sta_flags(sta, WLAN_STA_PS_STA)) {
fwd_skb = skb_copy(skb, GFP_ATOMIC);
- if (!fwd_skb && net_ratelimit()) {
+ if (!fwd_skb && net_ratelimit())
printk(KERN_DEBUG "%s: failed to clone mesh frame\n",
sdata->name);
+ if (!fwd_skb)
goto out;
- }
fwd_hdr = (struct ieee80211_hdr *) fwd_skb->data;
memcpy(fwd_hdr->addr2, sdata->vif.addr, ETH_ALEN);
}
static ieee80211_rx_result debug_noinline
- ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx, struct sk_buff_head *frames)
+ ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx)
{
struct ieee80211_local *local = rx->local;
struct ieee80211_hw *hw = &local->hw;
spin_lock(&tid_agg_rx->reorder_lock);
/* release stored frames up to start of BAR */
- ieee80211_release_reorder_frames(hw, tid_agg_rx, start_seq_num,
- frames);
+ ieee80211_release_reorder_frames(hw, tid_agg_rx, start_seq_num);
spin_unlock(&tid_agg_rx->reorder_lock);
kfree_skb(skb);
}
}
- static void ieee80211_rx_handlers(struct ieee80211_rx_data *rx,
- struct sk_buff_head *frames)
+ static void ieee80211_rx_handlers(struct ieee80211_rx_data *rx)
{
ieee80211_rx_result res = RX_DROP_MONITOR;
struct sk_buff *skb;
goto rxh_next; \
} while (0);
- while ((skb = __skb_dequeue(frames))) {
+ spin_lock(&rx->local->rx_skb_queue.lock);
+ if (rx->local->running_rx_handler)
+ goto unlock;
+
+ rx->local->running_rx_handler = true;
+
+ while ((skb = __skb_dequeue(&rx->local->rx_skb_queue))) {
+ spin_unlock(&rx->local->rx_skb_queue.lock);
+
/*
* all the other fields are valid across frames
* that belong to an aMPDU since they are on the
CALL_RXH(ieee80211_rx_h_mesh_fwding);
#endif
CALL_RXH(ieee80211_rx_h_data)
-
- /* special treatment -- needs the queue */
- res = ieee80211_rx_h_ctrl(rx, frames);
- if (res != RX_CONTINUE)
- goto rxh_next;
-
+ CALL_RXH(ieee80211_rx_h_ctrl);
CALL_RXH(ieee80211_rx_h_mgmt_check)
CALL_RXH(ieee80211_rx_h_action)
CALL_RXH(ieee80211_rx_h_userspace_mgmt)
rxh_next:
ieee80211_rx_handlers_result(rx, res);
-
+ spin_lock(&rx->local->rx_skb_queue.lock);
#undef CALL_RXH
}
+
+ rx->local->running_rx_handler = false;
+
+ unlock:
+ spin_unlock(&rx->local->rx_skb_queue.lock);
}
static void ieee80211_invoke_rx_handlers(struct ieee80211_rx_data *rx)
{
- struct sk_buff_head reorder_release;
ieee80211_rx_result res = RX_DROP_MONITOR;
- __skb_queue_head_init(&reorder_release);
-
#define CALL_RXH(rxh) \
do { \
res = rxh(rx); \
CALL_RXH(ieee80211_rx_h_passive_scan)
CALL_RXH(ieee80211_rx_h_check)
- ieee80211_rx_reorder_ampdu(rx, &reorder_release);
+ ieee80211_rx_reorder_ampdu(rx);
- ieee80211_rx_handlers(rx, &reorder_release);
+ ieee80211_rx_handlers(rx);
return;
rxh_next:
*/
void ieee80211_release_reorder_timeout(struct sta_info *sta, int tid)
{
- struct sk_buff_head frames;
struct ieee80211_rx_data rx = {
.sta = sta,
.sdata = sta->sdata,
if (!tid_agg_rx)
return;
- __skb_queue_head_init(&frames);
-
spin_lock(&tid_agg_rx->reorder_lock);
- ieee80211_sta_reorder_release(&sta->local->hw, tid_agg_rx, &frames);
+ ieee80211_sta_reorder_release(&sta->local->hw, tid_agg_rx);
spin_unlock(&tid_agg_rx->reorder_lock);
- ieee80211_rx_handlers(&rx, &frames);
+ ieee80211_rx_handlers(&rx);
}
/* main receive path */
return;
}
+ ieee80211_tpt_led_trig_rx(local,
+ ((struct ieee80211_hdr *)skb->data)->frame_control,
+ skb->len);
__ieee80211_rx_handle_packet(hw, skb);
rcu_read_unlock();
while (skb) {
int q = skb_get_queue_mapping(skb);
+ __le16 fc;
spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
ret = IEEE80211_TX_OK;
else
info->control.sta = NULL;
+ fc = ((struct ieee80211_hdr *)skb->data)->frame_control;
ret = drv_tx(local, skb);
if (WARN_ON(ret != NETDEV_TX_OK && skb->len != len)) {
dev_kfree_skb(skb);
return IEEE80211_TX_AGAIN;
}
+ ieee80211_tpt_led_trig_tx(local, fc, len);
*skbp = skb = next;
ieee80211_led_tx(local, 1);
fragm = true;
__le16 fc;
struct ieee80211_hdr hdr;
struct ieee80211s_hdr mesh_hdr __maybe_unused;
+ struct mesh_path *mppath = NULL;
const u8 *encaps_data;
int encaps_len, skip_header_bytes;
int nh_pos, h_pos;
ret = NETDEV_TX_OK;
goto fail;
}
+ if (!is_multicast_ether_addr(skb->data))
+ mppath = mpp_path_lookup(skb->data, sdata);
+ /*
+ * Do not use address extension, if it is a packet from
+ * the same interface and the destination is not being
+ * proxied by any other mest point.
+ */
if (compare_ether_addr(sdata->vif.addr,
- skb->data + ETH_ALEN) == 0) {
+ skb->data + ETH_ALEN) == 0 &&
+ (!mppath || !compare_ether_addr(mppath->mpp, skb->data))) {
hdrlen = ieee80211_fill_mesh_addresses(&hdr, &fc,
skb->data, skb->data + ETH_ALEN);
meshhdrlen = ieee80211_new_mesh_header(&mesh_hdr,
sdata, NULL, NULL);
} else {
/* packet from other interface */
- struct mesh_path *mppath;
int is_mesh_mcast = 1;
const u8 *mesh_da;
else {
static const u8 bcast[ETH_ALEN] =
{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-
- mppath = mpp_path_lookup(skb->data, sdata);
if (mppath) {
/* RA TA mDA mSA AE:DA SA */
mesh_da = mppath->mpp;
projects / cascardo / linux.git / commitdiff