Merge backports-20150525.
Along with the updated firmware, the end result includes:
-- Measurable speed bump from 673 to 717 mbps downlink, as measured
with iperf.
-- Overall CPU utilization decreases from 84% to 70%.
Change-Id: Id0de9896cddbd620962699690ec99aef621b682d
diff --git a/.local-symbols b/.local-symbols
index cbe3295..060c74b 100644
--- a/.local-symbols
+++ b/.local-symbols
@@ -181,6 +181,9 @@
ATH10K_DEBUGFS=
ATH10K_TRACING=
ATH10K_DFS_CERTIFIED=
+ATH10K_USE_NCNB_DESCR=
+ATH10K_USE_NCNB_SKB=
+ATH10K_USE_COMCERTO_WIFI_FASTPATH=
WCN36XX=
WCN36XX_DEBUGFS=
B43=
diff --git a/backport-include/linux/nl80211.h b/backport-include/linux/nl80211.h
index fcb0b8b..2521809 100644
--- a/backport-include/linux/nl80211.h
+++ b/backport-include/linux/nl80211.h
@@ -3,8 +3,6 @@
#include_next <linux/nl80211.h>
#include <linux/version.h>
-#if LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)
-#define NL80211_FEATURE_SK_TX_STATUS 0
-#endif
+#define NL80211_FEATURE_SK_TX_STATUS 1
#endif /* __BACKPORT_LINUX_NL80211_H */
diff --git a/compat/backport-3.15.c b/compat/backport-3.15.c
index c6f9d43..051aec2 100644
--- a/compat/backport-3.15.c
+++ b/compat/backport-3.15.c
@@ -17,6 +17,8 @@
#include <linux/slab.h>
#include <net/net_namespace.h>
+extern void vfree(const void *addr);
+
#if IS_ENABLED(CPTCFG_IEEE802154_6LOWPAN)
#if LINUX_VERSION_CODE < KERNEL_VERSION(3,15,0)
/* the above kernel dependency is set to match the dependencies file */
diff --git a/compat/compat-3.6.c b/compat/compat-3.6.c
index c82bfb8..e63fdf9 100644
--- a/compat/compat-3.6.c
+++ b/compat/compat-3.6.c
@@ -149,6 +149,7 @@
EXPORT_SYMBOL_GPL(sg_alloc_table_from_pages);
/* whoopsie ! */
+#if 0
#ifndef CONFIG_COMMON_CLK
int clk_enable(struct clk *clk)
{
@@ -161,3 +162,4 @@
}
EXPORT_SYMBOL_GPL(clk_disable);
#endif
+#endif
diff --git a/drivers/net/wireless/ath/ath10k/Kconfig b/drivers/net/wireless/ath/ath10k/Kconfig
index 7ebae25..bf01fad 100644
--- a/drivers/net/wireless/ath/ath10k/Kconfig
+++ b/drivers/net/wireless/ath/ath10k/Kconfig
@@ -48,3 +48,28 @@
---help---
This option enables DFS support for initiating radiation on
ath10k.
+
+config ATH10K_USE_NCNB_DESCR
+ bool "Atheros support for GFP_DMA_NCNB for descriptors"
+ depends on ATH10K
+ default n
+ ---help---
+ This option enables use of GFP_DMA_NCNB for descriptors
+ shared with the firmware, on platforms like the Mindspeed
+ Comcerto C2000.
+
+config ATH10K_USE_NCNB_SKB
+ bool "Atheros support for GFP_DMA_NCNB for sk_buffs"
+ depends on ATH10K
+ default n
+ ---help---
+ This option enables use of GFP_DMA_NCNB for sk_buffs on
+ platforms like the Mindspeed Comcerto C2000.
+
+config ATH10K_USE_COMCERTO_WIFI_FASTPATH
+ bool "Atheros support for comcerto_wifi_rx_fastpath"
+ depends on ATH10K
+ default n
+ ---help---
+ This option enables use of comcerto_wifi_rx_fastpath() on
+ Mindspeed Comcerto 2000 platforms.
diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c
index e508c65..22f00a6 100644
--- a/drivers/net/wireless/ath/ath10k/ce.c
+++ b/drivers/net/wireless/ath/ath10k/ce.c
@@ -314,6 +314,8 @@
/* Update Source Ring Write Index */
write_index = CE_RING_IDX_INCR(nentries_mask, write_index);
+ mb();
+
/* WORKAROUND */
if (!(flags & CE_SEND_FLAG_GATHER))
ath10k_ce_src_ring_write_index_set(ar, ctrl_addr, write_index);
@@ -903,19 +905,26 @@
struct ath10k_ce_ring *src_ring;
u32 nentries = attr->src_nentries;
dma_addr_t base_addr;
+ gfp_t gfpflag;
nentries = roundup_pow_of_two(nentries);
src_ring = kzalloc(sizeof(*src_ring) +
(nentries *
sizeof(*src_ring->per_transfer_context)),
- GFP_KERNEL);
+ GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (src_ring == NULL)
return ERR_PTR(-ENOMEM);
src_ring->nentries = nentries;
src_ring->nentries_mask = nentries - 1;
+#ifdef CPTCFG_ATH10K_USE_NCNB_DESCR
+ gfpflag = GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH|GFP_DMA_NCNB;
+#else
+ gfpflag = GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH;
+#endif
+
/*
* Legacy platforms that do not support cache
* coherent DMA are unsupported
@@ -924,7 +933,8 @@
dma_alloc_coherent(ar->dev,
(nentries * sizeof(struct ce_desc) +
CE_DESC_RING_ALIGN),
- &base_addr, GFP_KERNEL);
+ &base_addr, gfpflag);
+
if (!src_ring->base_addr_owner_space_unaligned) {
kfree(src_ring);
return ERR_PTR(-ENOMEM);
@@ -945,7 +955,7 @@
*/
src_ring->shadow_base_unaligned =
kmalloc((nentries * sizeof(struct ce_desc) +
- CE_DESC_RING_ALIGN), GFP_KERNEL);
+ CE_DESC_RING_ALIGN), GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!src_ring->shadow_base_unaligned) {
dma_free_coherent(ar->dev,
(nentries * sizeof(struct ce_desc) +
@@ -976,7 +986,7 @@
dest_ring = kzalloc(sizeof(*dest_ring) +
(nentries *
sizeof(*dest_ring->per_transfer_context)),
- GFP_KERNEL);
+ GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (dest_ring == NULL)
return ERR_PTR(-ENOMEM);
@@ -991,7 +1001,7 @@
dma_alloc_coherent(ar->dev,
(nentries * sizeof(struct ce_desc) +
CE_DESC_RING_ALIGN),
- &base_addr, GFP_KERNEL);
+ &base_addr, GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!dest_ring->base_addr_owner_space_unaligned) {
kfree(dest_ring);
return ERR_PTR(-ENOMEM);
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 987b266..26d397d 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -923,6 +923,16 @@
{
struct ath10k *ar = container_of(work, struct ath10k, restart_work);
+ if (ar->restart_do_reset) {
+ char *argv[] = { "/bin/ath10k-reset", NULL };
+ ar->restart_do_reset = 0;
+ ath10k_err(ar, "trying to call userspace: ath10k-reset\n");
+ if (!call_usermodehelper(argv[0], argv, NULL, UMH_WAIT_EXEC)) {
+ return;
+ }
+ ath10k_err(ar, "failed to execute ath10k-reset. trying driver-level reset.\n");
+ }
+
set_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags);
/* Place a barrier to make sure the compiler doesn't reorder
@@ -1495,6 +1505,7 @@
INIT_WORK(&ar->register_work, ath10k_core_register_work);
INIT_WORK(&ar->restart_work, ath10k_core_restart);
+ ar->restart_do_reset = 0;
ret = ath10k_debug_create(ar);
if (ret)
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index edb3665..1294759 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -679,6 +679,7 @@
struct work_struct register_work;
struct work_struct restart_work;
+ int restart_do_reset;
/* cycle count is reported twice for each visited channel during scan.
* access protected by data_lock */
diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c
index 2b3d3a1..2231004 100644
--- a/drivers/net/wireless/ath/ath10k/debug.c
+++ b/drivers/net/wireless/ath/ath10k/debug.c
@@ -193,7 +193,7 @@
bool enabled;
int i;
- buf = kzalloc(buf_len, GFP_KERNEL);
+ buf = kzalloc(buf_len, GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!buf)
return -ENOMEM;
@@ -808,6 +808,7 @@
struct ath10k *ar = file->private_data;
char buf[32];
int ret;
+ size_t ocount = count;
mutex_lock(&ar->conf_mutex);
@@ -856,7 +857,7 @@
goto exit;
}
- ret = count;
+ ret = ocount;
exit:
mutex_unlock(&ar->conf_mutex);
@@ -1939,7 +1940,7 @@
struct ath10k *ar = file->private_data;
char *buf;
- buf = kzalloc(size, GFP_KERNEL);
+ buf = kzalloc(size, GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (buf == NULL)
return -ENOMEM;
diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h
index 5a2180e..52f86b6 100644
--- a/drivers/net/wireless/ath/ath10k/debug.h
+++ b/drivers/net/wireless/ath/ath10k/debug.h
@@ -37,6 +37,9 @@
ATH10K_DBG_TESTMODE = 0x00001000,
ATH10K_DBG_WMI_PRINT = 0x00002000,
ATH10K_DBG_ANY = 0xffffffff,
+
+ // Use high bit so conflicts are less likely with upstream updates.
+ ATH10K_DBG_BEACON = 0x10000000,
};
enum ath10k_pktlog_filter {
diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c
index 85bfa2a..fbcda4b 100644
--- a/drivers/net/wireless/ath/ath10k/htc.c
+++ b/drivers/net/wireless/ath/ath10k/htc.c
@@ -44,7 +44,12 @@
struct sk_buff *skb;
struct ath10k_skb_cb *skb_cb;
+#ifdef CPTCFG_ATH10K_USE_NCNB_SKB
+ skb = __dev_alloc_skb(ATH10K_HTC_CONTROL_BUFFER_SIZE,
+ GFP_DMA_NCNB | GFP_ATOMIC);
+#else
skb = dev_alloc_skb(ATH10K_HTC_CONTROL_BUFFER_SIZE);
+#endif
if (!skb)
return NULL;
@@ -794,7 +799,12 @@
{
struct sk_buff *skb;
+#ifdef CPTCFG_ATH10K_USE_NCNB_SKB
+ skb = __dev_alloc_skb(size + sizeof(struct ath10k_htc_hdr),
+ GFP_DMA_NCNB | GFP_ATOMIC);
+#else
skb = dev_alloc_skb(size + sizeof(struct ath10k_htc_hdr));
+#endif
if (!skb)
return NULL;
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h
index c247396..b7da9f8 100644
--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -1409,7 +1409,7 @@
unsigned int prefetch_len;
- /* Protects access to pending_tx, num_pending_tx */
+ /* Protects access to %pending_tx, %used_msdu_ids */
spinlock_t tx_lock;
int max_num_pending_tx;
int num_pending_tx;
diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index b26e32f..a12e399 100644
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -100,7 +100,12 @@
idx = __le32_to_cpu(*htt->rx_ring.alloc_idx.vaddr);
while (num > 0) {
+#ifdef CPTCFG_ATH10K_USE_NCNB_SKB
+ skb = __dev_alloc_skb(HTT_RX_BUF_SIZE + HTT_RX_DESC_ALIGN,
+ GFP_DMA_NCNB | GFP_ATOMIC);
+#else
skb = dev_alloc_skb(HTT_RX_BUF_SIZE + HTT_RX_DESC_ALIGN);
+#endif
if (!skb) {
ret = -ENOMEM;
goto fail;
@@ -530,13 +535,14 @@
htt->rx_ring.netbufs_ring =
kzalloc(htt->rx_ring.size * sizeof(struct sk_buff *),
- GFP_KERNEL);
+ GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!htt->rx_ring.netbufs_ring)
goto err_netbuf;
size = htt->rx_ring.size * sizeof(htt->rx_ring.paddrs_ring);
- vaddr = dma_alloc_coherent(htt->ar->dev, size, &paddr, GFP_DMA);
+ vaddr = dma_alloc_coherent(htt->ar->dev, size,
+ &paddr, GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH|GFP_DMA);
if (!vaddr)
goto err_dma_ring;
@@ -545,7 +551,7 @@
vaddr = dma_alloc_coherent(htt->ar->dev,
sizeof(*htt->rx_ring.alloc_idx.vaddr),
- &paddr, GFP_DMA);
+ &paddr, GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH|GFP_DMA);
if (!vaddr)
goto err_dma_idx;
@@ -1627,8 +1633,6 @@
__le16 msdu_id;
int i;
- lockdep_assert_held(&htt->tx_lock);
-
switch (status) {
case HTT_DATA_TX_STATUS_NO_ACK:
tx_done.no_ack = true;
@@ -1994,15 +1998,11 @@
break;
}
- spin_lock_bh(&htt->tx_lock);
ath10k_txrx_tx_unref(htt, &tx_done);
- spin_unlock_bh(&htt->tx_lock);
break;
}
case HTT_T2H_MSG_TYPE_TX_COMPL_IND:
- spin_lock_bh(&htt->tx_lock);
- __skb_queue_tail(&htt->tx_compl_q, skb);
- spin_unlock_bh(&htt->tx_lock);
+ skb_queue_tail(&htt->tx_compl_q, skb);
tasklet_schedule(&htt->txrx_compl_task);
return;
case HTT_T2H_MSG_TYPE_SEC_IND: {
@@ -2087,12 +2087,10 @@
struct htt_resp *resp;
struct sk_buff *skb;
- spin_lock_bh(&htt->tx_lock);
- while ((skb = __skb_dequeue(&htt->tx_compl_q))) {
+ while ((skb = skb_dequeue(&htt->tx_compl_q))) {
ath10k_htt_rx_frm_tx_compl(htt->ar, skb);
dev_kfree_skb_any(skb);
}
- spin_unlock_bh(&htt->tx_lock);
spin_lock_bh(&htt->rx_ring.lock);
while ((skb = __skb_dequeue(&htt->rx_compl_q))) {
diff --git a/drivers/net/wireless/ath/ath10k/htt_tx.c b/drivers/net/wireless/ath/ath10k/htt_tx.c
index a60ef7d..d464dbf 100644
--- a/drivers/net/wireless/ath/ath10k/htt_tx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_tx.c
@@ -84,7 +84,6 @@
int ath10k_htt_tx_alloc(struct ath10k_htt *htt)
{
struct ath10k *ar = htt->ar;
-
ath10k_dbg(ar, ATH10K_DBG_BOOT, "htt tx max num pending tx %d\n",
htt->max_num_pending_tx);
@@ -112,9 +111,7 @@
tx_done.discard = 1;
tx_done.msdu_id = msdu_id;
- spin_lock_bh(&htt->tx_lock);
ath10k_txrx_tx_unref(htt, &tx_done);
- spin_unlock_bh(&htt->tx_lock);
return 0;
}
@@ -425,7 +422,7 @@
res = ath10k_htt_tx_inc_pending(htt);
if (res)
- goto err;
+ goto err;
spin_lock_bh(&htt->tx_lock);
res = ath10k_htt_tx_alloc_msdu_id(htt, msdu);
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 299dfbc..f092b88 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2816,7 +2816,7 @@
}
len = sizeof(struct wmi_channel_arg) * arg.n_channels;
- arg.channels = kzalloc(len, GFP_KERNEL);
+ arg.channels = kzalloc(len, GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!arg.channels)
return -ENOMEM;
@@ -5674,8 +5674,7 @@
if (ret <= 0 || skip)
ath10k_warn(ar, "failed to flush transmit queue (skip %i ar-state %i): %i\n",
- skip, ar->state, ret);
-
+ skip, ar->state, ret);
skip:
mutex_unlock(&ar->conf_mutex);
}
@@ -6834,7 +6833,7 @@
if (ar->phy_capability & WHAL_WLAN_11G_CAPABILITY) {
channels = kmemdup(ath10k_2ghz_channels,
sizeof(ath10k_2ghz_channels),
- GFP_KERNEL);
+ GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!channels) {
ret = -ENOMEM;
goto err_free;
@@ -6856,7 +6855,7 @@
if (ar->phy_capability & WHAL_WLAN_11A_CAPABILITY) {
channels = kmemdup(ath10k_5ghz_channels,
sizeof(ath10k_5ghz_channels),
- GFP_KERNEL);
+ GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!channels) {
ret = -ENOMEM;
goto err_free;
@@ -6876,6 +6875,15 @@
BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_AP);
+ if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
+ /* TODO: Have to deal with 2x2 chips if/when the come out. */
+ ar->supp_tx_chainmask = TARGET_10X_TX_CHAIN_MASK;
+ ar->supp_rx_chainmask = TARGET_10X_RX_CHAIN_MASK;
+ } else {
+ ar->supp_tx_chainmask = TARGET_TX_CHAIN_MASK;
+ ar->supp_rx_chainmask = TARGET_RX_CHAIN_MASK;
+ }
+
ar->hw->wiphy->available_antennas_rx = ar->supp_rx_chainmask;
ar->hw->wiphy->available_antennas_tx = ar->supp_tx_chainmask;
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 969a123..2b9f355 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -395,7 +395,12 @@
lockdep_assert_held(&ar_pci->ce_lock);
+#ifdef CPTCFG_ATH10K_USE_NCNB_SKB
+ skb = __dev_alloc_skb(pipe->buf_sz,
+ GFP_DMA_NCNB | GFP_ATOMIC);
+#else
skb = dev_alloc_skb(pipe->buf_sz);
+#endif
if (!skb)
return -ENOMEM;
@@ -1060,6 +1065,9 @@
spin_unlock_bh(&ar->data_lock);
+reset:
+ ath10k_err(ar, "scheduling ath10k-reset\n");
+ ar->restart_do_reset = 1;
queue_work(ar->workqueue, &ar->restart_work);
}
@@ -1387,7 +1395,7 @@
if (resp && resp_len && *resp_len == 0)
return -EINVAL;
- treq = kmemdup(req, req_len, GFP_KERNEL);
+ treq = kmemdup(req, req_len, GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!treq)
return -ENOMEM;
@@ -1397,7 +1405,7 @@
goto err_dma;
if (resp && resp_len) {
- tresp = kzalloc(*resp_len, GFP_KERNEL);
+ tresp = kzalloc(*resp_len, GFP_KERNEL|__GFP_REPEAT|__GFP_HIGH);
if (!tresp) {
ret = -ENOMEM;
goto err_req;
diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c
index 826500b..1260655 100644
--- a/drivers/net/wireless/ath/ath10k/txrx.c
+++ b/drivers/net/wireless/ath/ath10k/txrx.c
@@ -53,7 +53,6 @@
struct ath10k_skb_cb *skb_cb;
struct sk_buff *msdu;
- lockdep_assert_held(&htt->tx_lock);
ath10k_dbg(ar, ATH10K_DBG_HTT,
"htt tx completion msdu_id %u discard %d no_ack %d success %d\n",
@@ -66,12 +65,20 @@
return;
}
+ spin_lock_bh(&htt->tx_lock);
+
msdu = idr_find(&htt->pending_tx, tx_done->msdu_id);
if (!msdu) {
ath10k_warn(ar, "received tx completion for invalid msdu_id: %d\n",
tx_done->msdu_id);
+ spin_unlock_bh(&htt->tx_lock);
return;
}
+ ath10k_htt_tx_free_msdu_id(htt, tx_done->msdu_id);
+ __ath10k_htt_tx_dec_pending(htt);
+ if (htt->num_pending_tx == 0)
+ wake_up(&htt->empty_tx_wq);
+ spin_unlock_bh(&htt->tx_lock);
skb_cb = ATH10K_SKB_CB(msdu);
@@ -90,7 +97,7 @@
if (tx_done->discard) {
ieee80211_free_txskb(htt->ar->hw, msdu);
- goto exit;
+ return;
}
if (!(info->flags & IEEE80211_TX_CTL_NO_ACK))
@@ -104,12 +111,6 @@
ieee80211_tx_status(htt->ar->hw, msdu);
/* we do not own the msdu anymore */
-
-exit:
- ath10k_htt_tx_free_msdu_id(htt, tx_done->msdu_id);
- __ath10k_htt_tx_dec_pending(htt);
- if (htt->num_pending_tx == 0)
- wake_up(&htt->empty_tx_wq);
}
struct ath10k_peer *ath10k_peer_find(struct ath10k *ar, int vdev_id,
@@ -190,7 +191,7 @@
goto exit;
peer->vdev_id = ev->vdev_id;
- ether_addr_copy(peer->addr, ev->addr);
+ memcpy(peer->addr, ev->addr, ETH_ALEN);
list_add(&peer->list, &ar->peers);
wake_up(&ar->peer_mapping_wq);
}
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 93de223..4ec096f 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -4285,6 +4285,8 @@
cmd->disable_hw_ack = __cpu_to_le32(arg->disable_hw_ack);
cmd->beacon_interval = __cpu_to_le32(arg->bcn_intval);
cmd->dtim_period = __cpu_to_le32(arg->dtim_period);
+ printk(KERN_WARNING "ath10k_wmi_vdev_start_restart: dtim_period=%d\n",
+ arg->dtim_period);
cmd->flags = __cpu_to_le32(flags);
cmd->bcn_tx_rate = __cpu_to_le32(arg->bcn_tx_rate);
cmd->bcn_tx_power = __cpu_to_le32(arg->bcn_tx_power);
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index d833f54..086bbf1 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -21,6 +21,7 @@
#include <linux/ath9k_platform.h>
#include <linux/module.h>
#include <linux/relay.h>
+#include <linux/spinlock.h>
#include <net/ieee80211_radiotap.h>
#include "ath9k.h"
@@ -37,8 +38,23 @@
MODULE_SUPPORTED_DEVICE("Atheros 802.11n WLAN cards");
MODULE_LICENSE("Dual BSD/GPL");
+static DEFINE_SPINLOCK(debug_lock);
static unsigned int ath9k_debug = ATH_DBG_DEFAULT;
-module_param_named(debug, ath9k_debug, uint, 0);
+static int *ath_common_debug = NULL;
+static int ath9k_update_debug(const char *val, const struct kernel_param *kp) {
+ int ret = param_set_uint(val, kp);
+ if (ret < 0) return ret;
+
+ spin_lock(&debug_lock);
+ if (ath_common_debug) *ath_common_debug = ath9k_debug;
+ spin_unlock(&debug_lock);
+ return 0;
+}
+static const struct kernel_param_ops ath9k_debug_param_ops = {
+ .set = ath9k_update_debug,
+ .get = param_get_uint,
+};
+module_param_cb(debug, &ath9k_debug_param_ops, &ath9k_debug, 0644);
MODULE_PARM_DESC(debug, "Debugging mask");
int ath9k_modparam_nohwcrypt;
@@ -587,10 +603,14 @@
common->ah = ah;
common->hw = sc->hw;
common->priv = sc;
- common->debug_mask = ath9k_debug;
common->btcoex_enabled = ath9k_btcoex_enable == 1;
common->disable_ani = false;
+ spin_lock(&debug_lock);
+ ath_common_debug = &common->debug_mask;
+ spin_unlock(&debug_lock);
+ common->debug_mask = ath9k_debug;
+
/*
* Platform quirks.
*/
@@ -1006,6 +1026,9 @@
void ath9k_deinit_device(struct ath_softc *sc)
{
struct ieee80211_hw *hw = sc->hw;
+ spin_lock(&debug_lock);
+ ath_common_debug = NULL;
+ spin_unlock(&debug_lock);
ath9k_ps_wakeup(sc);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index a82ed6f..75c2942 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -603,7 +603,6 @@
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
int r;
- ath9k_hw_kill_interrupts(sc->sc_ah);
set_bit(ATH_OP_HW_RESET, &common->op_flags);
ath9k_ps_wakeup(sc);
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 4c13876..5a7ea2e 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2039,7 +2039,7 @@
* the frames sent while scanning on other channel will be
* lost)
*/
- if (sdata->u.ap.beacon &&
+ if (0 && sdata->u.ap.beacon &&
(!(wiphy->features & NL80211_FEATURE_AP_SCAN) ||
!(req->flags & NL80211_SCAN_FLAG_AP)))
return -EOPNOTSUPP;
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index cfde66e..6da1ca5 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2106,12 +2106,23 @@
if (skb) {
/* deliver to local stack */
- skb->protocol = eth_type_trans(skb, dev);
- memset(skb->cb, 0, sizeof(skb->cb));
- if (rx->local->napi)
- napi_gro_receive(rx->local->napi, skb);
- else
- netif_receive_skb(skb);
+#ifdef CPTCFG_ATH10K_USE_COMCERTO_WIFI_FASTPATH
+ extern int comcerto_wifi_rx_fastpath(struct sk_buff *skb);
+ int slowpath = 1;
+ if (!comcerto_wifi_rx_fastpath(skb)) {
+ /* fastpath handled this packet */
+ slowpath = 0;
+ }
+ if (slowpath)
+#endif
+ {
+ skb->protocol = eth_type_trans(skb, dev);
+ memset(skb->cb, 0, sizeof(skb->cb));
+ if (rx->local->napi)
+ napi_gro_receive(rx->local->napi, skb);
+ else
+ netif_receive_skb(skb);
+ }
}
if (xmit_skb) {
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 8e2db98..1954328 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -256,17 +256,18 @@
*
* This struct is small enough so that the common case (maximum crypto
* header length of 8 like for CCMP/GCMP) fits into a single 64-byte
- * cache line.
+ * cache line. Moved rcu_head after key to prevent the compiler from
+ * adding padding.
+ *
*/
struct ieee80211_fast_tx {
struct ieee80211_key *key;
+ struct rcu_head rcu_head;
u8 hdr_len;
u8 sa_offs, da_offs, pn_offs;
u8 band;
u8 hdr[30 + 2 + IEEE80211_FAST_XMIT_MAX_IV +
sizeof(rfc1042_header)];
-
- struct rcu_head rcu_head;
};
/**
diff --git a/net/wireless/db.txt b/net/wireless/db.txt
index 6232a12..98f72a2 100644
--- a/net/wireless/db.txt
+++ b/net/wireless/db.txt
@@ -1,17 +1,847 @@
-#
-# This file is a placeholder to prevent accidental build breakage if someone
-# enables CPTCFG_CFG80211_INTERNAL_REGDB. Almost no one actually needs to
-# enable that build option.
-#
-# You should be using CRDA instead. It is even better if you use the CRDA
-# package provided by your distribution, since they will probably keep it
-# up-to-date on your behalf.
-#
-# If you _really_ intend to use CPTCFG_CFG80211_INTERNAL_REGDB then you will
-# need to replace this file with one containing appropriately formatted
-# regulatory rules that cover the regulatory domains you will be using. Your
-# best option is to extract the db.txt file from the wireless-regdb git
-# repository:
-#
-# git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-regdb.git
-#
+# This is the world regulatory domain
+country 00:
+ (2402 - 2472 @ 40), (20)
+ # Channel 12 - 13.
+ (2457 - 2482 @ 40), (20), NO-IR
+ # Channel 14. Only JP enables this and for 802.11b only
+ (2474 - 2494 @ 20), (20), NO-IR
+ # Channel 36 - 48
+ (5170 - 5250 @ 80), (20), NO-IR
+ # NB: 5260 MHz - 5700 MHz requies DFS
+ # Channel 149 - 165
+ (5735 - 5835 @ 80), (20), NO-IR
+ # IEEE 802.11ad (60GHz), channels 1..3
+ (57240 - 63720 @ 2160), (0)
+
+
+country AD:
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country AE: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country AL: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20.00)
+ (5250 - 5330 @ 80), (20.00), DFS
+ (5490 - 5710 @ 80), (27.00), DFS
+
+country AM: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (18)
+ (5250 - 5330 @ 80), (18), DFS
+
+country AN: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country AR: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country AT: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country AU:
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5710 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country AW: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country AZ: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (18)
+ (5250 - 5330 @ 80), (18), DFS
+
+country BA: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country BB: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (23)
+ (5250 - 5330 @ 80), (23), DFS
+ (5735 - 5835 @ 80), (30)
+
+country BD: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5735 - 5835 @ 80), (30)
+
+country BE: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country BG: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country BH: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5735 - 5835 @ 80), (20)
+
+country BL:
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 40), (18)
+ (5250 - 5330 @ 40), (18), DFS
+
+country BN: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5735 - 5835 @ 80), (20)
+
+country BO: DFS-JP
+ (2402 - 2482 @ 40), (30)
+ (5735 - 5835 @ 80), (30)
+
+country BR: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country BY: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country BZ: DFS-JP
+ (2402 - 2482 @ 40), (30)
+ (5735 - 5835 @ 80), (30)
+
+country CA: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country CH: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country CL: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5735 - 5835 @ 80), (20)
+
+country CN: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (23)
+ (5250 - 5330 @ 80), (23), DFS
+ (5735 - 5835 @ 80), (30)
+ # 60 gHz band channels 1,4: 28dBm, channels 2,3: 44dBm
+ # ref: http://www.miit.gov.cn/n11293472/n11505629/n11506593/n11960250/n11960606/n11960700/n12330791.files/n12330790.pdf
+ (57240 - 59400 @ 2160), (28)
+ (59400 - 63720 @ 2160), (44)
+ (63720 - 65880 @ 2160), (28)
+
+country CO: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country CR: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country CY: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+# Data from http://www.ctu.eu/164/download/VOR/VOR-12-08-2005-34.pdf
+# and http://www.ctu.eu/164/download/VOR/VOR-12-05-2007-6-AN.pdf
+# Power at 5250 - 5350 MHz and 5470 - 5725 MHz can be doubled if TPC is
+# implemented.
+country CZ: DFS-ETSI
+ (2400 - 2483.5 @ 40), (100 mW)
+ (5150 - 5250 @ 80), (200 mW), NO-OUTDOOR
+ (5250 - 5350 @ 80), (100 mW), NO-OUTDOOR
+ (5470 - 5725 @ 80), (500 mW), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+# Data from "Frequenznutzungsplan" (as published in April 2008), downloaded from
+# http://www.bundesnetzagentur.de/cae/servlet/contentblob/38448/publicationFile/2659/Frequenznutzungsplan2008_Id17448pdf.pdf
+# For the 5GHz range also see
+# http://www.bundesnetzagentur.de/cae/servlet/contentblob/38216/publicationFile/6579/WLAN5GHzVfg7_2010_28042010pdf.pdf
+# The values have been reduced by a factor of 2 (3db) for non TPC devices
+# (in other words: devices with TPC can use twice the tx power of this table).
+# Note that the docs do not require TPC for 5150--5250; the reduction to
+# 100mW thus is not strictly required -- however the conservative 100mW
+# limit is used here as the non-interference with radar and satellite
+# apps relies on the attenuation by the building walls only in the
+# absence of DFS; the neighbour countries have 100mW limit here as well.
+
+country DE: DFS-ETSI
+ # entries 279004 and 280006
+ (2400 - 2483.5 @ 40), (100 mW)
+ # entry 303005, 304002 and 305002
+ (5150 - 5350 @ 80), (100 mW), NO-OUTDOOR
+ # entries 308002, 309001 and 310003
+ (5470 - 5725 @ 80), (500 mW), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country DK: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country DO: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (23), DFS
+ (5735 - 5835 @ 80), (30)
+
+country DZ: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170.000 - 5250.000 @ 80.000), (23.00)
+ (5250.000 - 5330.000 @ 80.000), (23.00), DFS
+ (5490.000 - 5670.000 @ 80.000), (23.00), DFS
+
+country EC: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country EE: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country EG: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+
+country ES: DFS-ETSI
+ (2400 - 2483.5 @ 40), (100 mW)
+ (5150 - 5250 @ 80), (100 mW), NO-OUTDOOR
+ (5250 - 5350 @ 80), (100 mW), NO-OUTDOOR
+ (5470 - 5725 @ 80), (500 mW), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country FI: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country FR: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country GE: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (18)
+ (5250 - 5330 @ 80), (18), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country GB: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country GD: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country GR: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country GL: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country GT: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (23), DFS
+ (5735 - 5835 @ 80), (30)
+
+country GU: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country HN: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country HK:
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5710 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country HR: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country HT: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country HU: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country ID: DFS-JP
+ # ref: http://www.postel.go.id/content/ID/regulasi/standardisasi/kepdir/bwa%205,8%20ghz.pdf
+ (2402 - 2482 @ 40), (20)
+ (5735 - 5815 @ 80), (23)
+
+country IE: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country IL: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5150 - 5350 @ 80), (200 mW), NO-OUTDOOR
+
+country IN: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5735 - 5835 @ 80), (20)
+
+country IS: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country IR: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5735 - 5835 @ 80), (30)
+
+country IT: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country JM: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country JP: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (2474 - 2494 @ 20), (20), NO-OFDM
+ (4910 - 4990 @ 40), (23)
+ (5030 - 5090 @ 40), (23)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 160), (23), DFS
+
+country JO: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (23)
+ (5735 - 5835 @ 80), (23)
+
+country KE: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (23)
+ (5490 - 5570 @ 80), (30), DFS
+ (5735 - 5775 @ 40), (23)
+
+country KH: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country KP: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5630 @ 80), (30), DFS
+ (5735 - 5815 @ 80), (30)
+
+country KR: DFS-JP
+ (2402 - 2482 @ 20), (20)
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (30), DFS
+ (5735 - 5815 @ 80), (30)
+
+country KW: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+
+country KZ:
+ (2402 - 2482 @ 40), (20)
+
+country LB: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country LI: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country LK: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country LT: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country LU: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country LV: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country MC: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country MA: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+
+country MO:
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 40), (23)
+ (5250 - 5330 @ 40), (23), DFS
+ (5735 - 5835 @ 40), (30)
+
+country MK: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country MT: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country MY: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (23), DFS
+ (5735 - 5835 @ 80), (30)
+
+country MX: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country NL: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5330 @ 80), (20), NO-OUTDOOR
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country NO: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country NP: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5735 - 5835 @ 80), (20)
+
+country NZ: DFS-FCC
+ (2402 - 2482 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country OM: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country PA: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (23), DFS
+ (5735 - 5835 @ 80), (30)
+
+country PE: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country PG: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country PH: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country PK: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5735 - 5835 @ 80), (30)
+
+country PL: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country PT: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country PR: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country QA: DFS-JP
+ (2402 - 2482 @ 40), (20)
+ (5735 - 5835 @ 80), (30)
+
+country RO: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+
+# Source:
+# http://www.ratel.rs/upload/documents/Plan_namene/Plan_namene-sl_glasnik.pdf
+country RS: DFS-ETSI
+ (2400 - 2483.5 @ 40), (100 mW)
+ (5150 - 5350 @ 40), (200 mW), NO-OUTDOOR
+ (5470 - 5725 @ 20), (1000 mW), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country RU: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5650 - 5730 @ 80), (30), DFS
+ (5735 - 5835 @ 80), (30)
+
+country RW: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country SA: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country SE: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country SG: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country SI: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country SK: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country SV: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (23), DFS
+ (5735 - 5835 @ 80), (30)
+
+country SY:
+ (2402 - 2482 @ 40), (20)
+
+country TW: DFS-JP
+ (2402 - 2472 @ 40), (30)
+ (5270 - 5330 @ 40), (17), DFS
+ (5490 - 5590 @ 80), (30), DFS
+ (5650 - 5710 @ 40), (30), DFS
+ (5735 - 5835 @ 80), (30)
+
+country TH: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country TT: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country TN: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+
+country TR: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+# Source:
+# #914 / 06 Sep 2007: http://www.ucrf.gov.ua/uk/doc/nkrz/1196068874
+# #1174 / 23 Oct 2008: http://www.nkrz.gov.ua/uk/activities/ruling/1225269361
+# (appendix 8)
+# Listed 5GHz range is a lowest common denominator for all related
+# rules in the referenced laws. Such a range is used because of
+# disputable definitions there.
+country UA: DFS-ETSI
+ (2400 - 2483.5 @ 40), (20), NO-OUTDOOR
+ (5150 - 5350 @ 40), (20), NO-OUTDOOR
+ (5490 - 5670 @ 80), (20), DFS
+ (5735 - 5835 @ 80), (20)
+ # 60 gHz band channels 1-4, ref: Etsi En 302 567
+ (57240 - 65880 @ 2160), (40), NO-OUTDOOR
+
+country US: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (23), DFS
+ (5490 - 5590 @ 80), (20), DFS
+ (5650 - 5710 @ 40), (30), DFS
+ (5735 - 5835 @ 80), (30)
+ # 60g band
+ # reference: http://cfr.regstoday.com/47cfr15.aspx#47_CFR_15p255
+ # channels 1,2,3, EIRP=40dBm(43dBm peak)
+ (57240 - 63720 @ 2160), (40)
+
+country UY: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country UZ: DFS-FCC
+ (2402 - 2472 @ 40), (30)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country VE: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (23), DFS
+ (5735 - 5835 @ 80), (30)
+
+country VN: DFS-FCC
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (17)
+ (5250 - 5330 @ 80), (24), DFS
+ (5490 - 5730 @ 80), (24), DFS
+ (5735 - 5835 @ 80), (30)
+
+country YE:
+ (2402 - 2482 @ 40), (20)
+
+country ZA: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
+country ZW: DFS-ETSI
+ (2402 - 2482 @ 40), (20)
+ (5170 - 5250 @ 80), (20)
+ (5250 - 5330 @ 80), (20), DFS
+ (5490 - 5710 @ 80), (27), DFS
+
diff --git a/net/wireless/genregdb.awk b/net/wireless/genregdb.awk
index baf2426..37be759 100644
--- a/net/wireless/genregdb.awk
+++ b/net/wireless/genregdb.awk
@@ -66,6 +66,7 @@
sub(/\(/, "", power)
sub(/\),/, "", power)
+ sub(/\)/, "", power)
sub(/\),/, "", units)
sub(/\)/, "", units)
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 70051ab..7b6b084 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -749,6 +749,7 @@
{
unsigned int dscp;
unsigned char vlan_priority;
+ return 0;
/* skb->priority values from 256->263 are magic values to
* directly indicate a specific 802.1d priority. This is used
