Commit 7162f669 authored by David S. Miller's avatar David S. Miller

Merge branch 'for-davem' of...

Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
parents 250e061e 78ab9527
......@@ -65,7 +65,6 @@
</abstract>
</setinfo>
<book id="cfg80211-developers-guide">
!Ainclude/net/cfg80211.h
<bookinfo>
<title>The cfg80211 subsystem</title>
......
......@@ -4304,13 +4304,12 @@ F: Documentation/filesystems/dlmfs.txt
F: fs/ocfs2/
ORINOCO DRIVER
M: Pavel Roskin <proski@gnu.org>
M: David Gibson <hermes@gibson.dropbear.id.au>
L: linux-wireless@vger.kernel.org
L: orinoco-users@lists.sourceforge.net
L: orinoco-devel@lists.sourceforge.net
W: http://linuxwireless.org/en/users/Drivers/orinoco
W: http://www.nongnu.org/orinoco/
S: Maintained
S: Orphan
F: drivers/net/wireless/orinoco/
OSD LIBRARY and FILESYSTEM
......@@ -6376,7 +6375,7 @@ S: Maintained
F: drivers/input/misc/wistron_btns.c
WL1251 WIRELESS DRIVER
M: Kalle Valo <kalle.valo@iki.fi>
M: Kalle Valo <kvalo@adurom.com>
L: linux-wireless@vger.kernel.org
W: http://wireless.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
......@@ -6391,6 +6390,7 @@ W: http://wireless.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
S: Maintained
F: drivers/net/wireless/wl12xx/wl1271*
F: include/linux/spi/wl12xx.h
WL3501 WIRELESS PCMCIA CARD DRIVER
M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
......
......@@ -119,6 +119,7 @@ struct ath_common {
u32 keymax;
DECLARE_BITMAP(keymap, ATH_KEYMAX);
DECLARE_BITMAP(tkip_keymap, ATH_KEYMAX);
u8 splitmic;
struct ath_regulatory regulatory;
......
......@@ -700,10 +700,10 @@ ath5k_pci_probe(struct pci_dev *pdev,
return 0;
err_ah:
ath5k_hw_detach(sc->ah);
err_irq:
free_irq(pdev->irq, sc);
err_free_ah:
kfree(sc->ah);
err_irq:
free_irq(pdev->irq, sc);
err_free:
ieee80211_free_hw(hw);
err_map:
......
......@@ -312,6 +312,7 @@ static const struct {
{ ATH5K_DEBUG_DUMP_TX, "dumptx", "print transmit skb content" },
{ ATH5K_DEBUG_DUMPBANDS, "dumpbands", "dump bands" },
{ ATH5K_DEBUG_ANI, "ani", "adaptive noise immunity" },
{ ATH5K_DEBUG_DESC, "desc", "descriptor chains" },
{ ATH5K_DEBUG_ANY, "all", "show all debug levels" },
};
......@@ -955,7 +956,7 @@ ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah)
struct ath5k_rx_status rs = {};
int status;
if (likely(!(sc->debug.level & ATH5K_DEBUG_RESET)))
if (likely(!(sc->debug.level & ATH5K_DEBUG_DESC)))
return;
printk(KERN_DEBUG "rxdp %x, rxlink %p\n",
......@@ -997,7 +998,7 @@ ath5k_debug_printtxbuf(struct ath5k_softc *sc, struct ath5k_buf *bf)
struct ath5k_tx_status ts = {};
int done;
if (likely(!(sc->debug.level & ATH5K_DEBUG_RESET)))
if (likely(!(sc->debug.level & ATH5K_DEBUG_DESC)))
return;
done = sc->ah->ah_proc_tx_desc(sc->ah, bf->desc, &ts);
......
......@@ -95,6 +95,7 @@ struct ath5k_dbg_info {
* @ATH5K_DEBUG_DUMP_TX: print transmit skb content
* @ATH5K_DEBUG_DUMPBANDS: dump bands
* @ATH5K_DEBUG_TRACE: trace function calls
* @ATH5K_DEBUG_DESC: descriptor setup
* @ATH5K_DEBUG_ANY: show at any debug level
*
* The debug level is used to control the amount and type of debugging output
......@@ -117,6 +118,7 @@ enum ath5k_debug_level {
ATH5K_DEBUG_DUMP_TX = 0x00000200,
ATH5K_DEBUG_DUMPBANDS = 0x00000400,
ATH5K_DEBUG_ANI = 0x00002000,
ATH5K_DEBUG_DESC = 0x00004000,
ATH5K_DEBUG_ANY = 0xffffffff
};
......
......@@ -137,11 +137,11 @@ void ath5k_hw_update_mib_counters(struct ath5k_hw *ah)
* ath5k_hw_set_ack_bitrate - set bitrate for ACKs
*
* @ah: The &struct ath5k_hw
* @high: Flag to determine if we want to use high transmition rate
* @high: Flag to determine if we want to use high transmission rate
* for ACKs or not
*
* If high flag is set, we tell hw to use a set of control rates based on
* the current transmition rate (check out control_rates array inside reset.c).
* the current transmission rate (check out control_rates array inside reset.c).
* If not hw just uses the lowest rate available for the current modulation
* scheme being used (1Mbit for CCK and 6Mbits for OFDM).
*/
......
......@@ -1582,7 +1582,7 @@ ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah,
else if (curr_sym_off >= 31 && curr_sym_off <= 46)
mag_mask[2] |=
plt_mag_map << (curr_sym_off - 31) * 2;
else if (curr_sym_off >= 46 && curr_sym_off <= 53)
else if (curr_sym_off >= 47 && curr_sym_off <= 53)
mag_mask[3] |=
plt_mag_map << (curr_sym_off - 47) * 2;
......@@ -2987,7 +2987,7 @@ ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr,
/*
* Set transmition power
* Set transmission power
*/
int
ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
......
......@@ -326,7 +326,7 @@ static int ath5k_hw_set_power(struct ath5k_hw *ah, enum ath5k_power_mode mode,
* register). After this MAC and Baseband are
* disabled and a full reset is needed to come
* back. This way we save as much power as possible
* without puting the card on full sleep.
* without putting the card on full sleep.
*/
int ath5k_hw_on_hold(struct ath5k_hw *ah)
{
......@@ -344,7 +344,7 @@ int ath5k_hw_on_hold(struct ath5k_hw *ah)
/*
* Put chipset on warm reset...
*
* Note: puting PCI core on warm reset on PCI-E cards
* Note: putting PCI core on warm reset on PCI-E cards
* results card to hang and always return 0xffff... so
* we ingore that flag for PCI-E cards. On PCI cards
* this flag gets cleared after 64 PCI clocks.
......@@ -400,7 +400,7 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
/*
* Put chipset on warm reset...
*
* Note: puting PCI core on warm reset on PCI-E cards
* Note: putting PCI core on warm reset on PCI-E cards
* results card to hang and always return 0xffff... so
* we ingore that flag for PCI-E cards. On PCI cards
* this flag gets cleared after 64 PCI clocks.
......
......@@ -372,9 +372,13 @@ int ath9k_cmn_key_config(struct ath_common *common,
set_bit(idx, common->keymap);
if (key->cipher == WLAN_CIPHER_SUITE_TKIP) {
set_bit(idx + 64, common->keymap);
set_bit(idx, common->tkip_keymap);
set_bit(idx + 64, common->tkip_keymap);
if (common->splitmic) {
set_bit(idx + 32, common->keymap);
set_bit(idx + 64 + 32, common->keymap);
set_bit(idx + 32, common->tkip_keymap);
set_bit(idx + 64 + 32, common->tkip_keymap);
}
}
......@@ -399,10 +403,17 @@ void ath9k_cmn_key_delete(struct ath_common *common,
return;
clear_bit(key->hw_key_idx + 64, common->keymap);
clear_bit(key->hw_key_idx, common->tkip_keymap);
clear_bit(key->hw_key_idx + 64, common->tkip_keymap);
if (common->splitmic) {
ath9k_hw_keyreset(ah, key->hw_key_idx + 32);
clear_bit(key->hw_key_idx + 32, common->keymap);
clear_bit(key->hw_key_idx + 64 + 32, common->keymap);
clear_bit(key->hw_key_idx + 32, common->tkip_keymap);
clear_bit(key->hw_key_idx + 64 + 32, common->tkip_keymap);
}
}
EXPORT_SYMBOL(ath9k_cmn_key_delete);
......
......@@ -1239,7 +1239,6 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw)
/* Cancel all the running timers/work .. */
cancel_work_sync(&priv->ps_work);
cancel_delayed_work_sync(&priv->ath9k_ani_work);
cancel_delayed_work_sync(&priv->ath9k_led_blink_work);
ath9k_led_stop_brightness(priv);
......@@ -1787,7 +1786,8 @@ static void ath9k_htc_sw_scan_start(struct ieee80211_hw *hw)
priv->op_flags |= OP_SCANNING;
spin_unlock_bh(&priv->beacon_lock);
cancel_work_sync(&priv->ps_work);
cancel_delayed_work_sync(&priv->ath9k_ani_work);
if (priv->op_flags & OP_ASSOCIATED)
cancel_delayed_work_sync(&priv->ath9k_ani_work);
mutex_unlock(&priv->mutex);
}
......@@ -1801,9 +1801,10 @@ static void ath9k_htc_sw_scan_complete(struct ieee80211_hw *hw)
priv->op_flags &= ~OP_SCANNING;
spin_unlock_bh(&priv->beacon_lock);
priv->op_flags |= OP_FULL_RESET;
if (priv->op_flags & OP_ASSOCIATED)
if (priv->op_flags & OP_ASSOCIATED) {
ath9k_htc_beacon_config(priv, priv->vif);
ath_start_ani(priv);
ath_start_ani(priv);
}
ath9k_htc_ps_restore(priv);
mutex_unlock(&priv->mutex);
}
......
......@@ -33,7 +33,7 @@ int modparam_nohwcrypt;
module_param_named(nohwcrypt, modparam_nohwcrypt, int, 0444);
MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption");
int led_blink = 1;
int led_blink;
module_param_named(blink, led_blink, int, 0444);
MODULE_PARM_DESC(blink, "Enable LED blink on activity");
......
......@@ -711,7 +711,8 @@ int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds,
rs->rs_phyerr = phyerr;
} else if (ads.ds_rxstatus8 & AR_DecryptCRCErr)
rs->rs_status |= ATH9K_RXERR_DECRYPT;
else if (ads.ds_rxstatus8 & AR_MichaelErr)
else if ((ads.ds_rxstatus8 & AR_MichaelErr) &&
rs->rs_keyix != ATH9K_RXKEYIX_INVALID)
rs->rs_status |= ATH9K_RXERR_MIC;
}
......
......@@ -870,15 +870,18 @@ static bool ath9k_rx_accept(struct ath_common *common,
if (rx_stats->rs_status & ATH9K_RXERR_DECRYPT) {
*decrypt_error = true;
} else if (rx_stats->rs_status & ATH9K_RXERR_MIC) {
if (ieee80211_is_ctl(fc))
/*
* Sometimes, we get invalid
* MIC failures on valid control frames.
* Remove these mic errors.
*/
rx_stats->rs_status &= ~ATH9K_RXERR_MIC;
else
/*
* The MIC error bit is only valid if the frame
* is not a control frame or fragment, and it was
* decrypted using a valid TKIP key.
*/
if (!ieee80211_is_ctl(fc) &&
!ieee80211_has_morefrags(fc) &&
!(le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG) &&
test_bit(rx_stats->rs_keyix, common->tkip_keymap))
rxs->flag |= RX_FLAG_MMIC_ERROR;
else
rx_stats->rs_status &= ~ATH9K_RXERR_MIC;
}
/*
* Reject error frames with the exception of
......
......@@ -3092,6 +3092,8 @@ static void b43_nphy_set_rx_core_state(struct b43_wldev *dev, u8 mask)
struct b43_phy_n *nphy = phy->n;
u16 buf[16];
nphy->phyrxchain = mask;
if (0 /* FIXME clk */)
return;
......@@ -3103,7 +3105,7 @@ static void b43_nphy_set_rx_core_state(struct b43_wldev *dev, u8 mask)
b43_phy_maskset(dev, B43_NPHY_RFSEQCA, ~B43_NPHY_RFSEQCA_RXEN,
(mask & 0x3) << B43_NPHY_RFSEQCA_RXEN_SHIFT);
if (mask & 0x3 != 0x3) {
if ((mask & 0x3) != 0x3) {
b43_phy_write(dev, B43_NPHY_HPANT_SWTHRES, 1);
if (dev->phy.rev >= 3) {
/* TODO */
......
......@@ -130,7 +130,7 @@ static int iwl1000_hw_set_hw_params(struct iwl_priv *priv)
sizeof(struct iwlagn_scd_bc_tbl);
priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
priv->hw_params.bcast_sta_id = IWLAGN_BROADCAST_ID;
priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE;
priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE;
......@@ -217,7 +217,7 @@ static struct iwl_lib_ops iwl1000_lib = {
.set_ct_kill = iwl1000_set_ct_threshold,
},
.manage_ibss_station = iwlagn_manage_ibss_station,
.update_bcast_station = iwl_update_bcast_station,
.update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
......
......@@ -62,7 +62,7 @@
*****************************************************************************/
/*
* Please use this file (iwl-3945-hw.h) only for hardware-related definitions.
* Please use iwl-3945-commands.h for uCode API definitions.
* Please use iwl-commands.h for uCode API definitions.
* Please use iwl-3945.h for driver implementation definitions.
*/
......@@ -226,6 +226,7 @@ struct iwl3945_eeprom {
/* 4 DATA + 1 CMD. There are 2 HCCA queues that are not used. */
#define IWL39_NUM_QUEUES 5
#define IWL39_CMD_QUEUE_NUM 4
#define IWL_DEFAULT_TX_RETRY 15
......
......@@ -343,7 +343,7 @@ void iwl3945_rs_rate_init(struct iwl_priv *priv, struct ieee80211_sta *sta, u8 s
int i;
IWL_DEBUG_INFO(priv, "enter\n");
if (sta_id == priv->hw_params.bcast_sta_id)
if (sta_id == priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id)
goto out;
psta = (struct iwl3945_sta_priv *) sta->drv_priv;
......@@ -932,7 +932,7 @@ void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
rcu_read_lock();
sta = ieee80211_find_sta(priv->vif,
sta = ieee80211_find_sta(priv->contexts[IWL_RXON_CTX_BSS].vif,
priv->stations[sta_id].sta.sta.addr);
if (!sta) {
IWL_DEBUG_RATE(priv, "Unable to find station to initialize rate scaling.\n");
......@@ -949,7 +949,8 @@ void iwl3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id)
switch (priv->band) {
case IEEE80211_BAND_2GHZ:
/* TODO: this always does G, not a regression */
if (priv->active_rxon.flags & RXON_FLG_TGG_PROTECT_MSK) {
if (priv->contexts[IWL_RXON_CTX_BSS].active.flags &
RXON_FLG_TGG_PROTECT_MSK) {
rs_sta->tgg = 1;
rs_sta->expected_tpt = iwl3945_expected_tpt_g_prot;
} else
......
......@@ -245,7 +245,7 @@ int iwl3945_rs_next_rate(struct iwl_priv *priv, int rate)
break;
case IEEE80211_BAND_2GHZ:
if (!(priv->_3945.sta_supp_rates & IWL_OFDM_RATES_MASK) &&
iwl_is_associated(priv)) {
iwl_is_associated(priv, IWL_RXON_CTX_BSS)) {
if (rate == IWL_RATE_11M_INDEX)
next_rate = IWL_RATE_5M_INDEX;
}
......@@ -273,7 +273,7 @@ static void iwl3945_tx_queue_reclaim(struct iwl_priv *priv,
struct iwl_queue *q = &txq->q;
struct iwl_tx_info *tx_info;
BUG_ON(txq_id == IWL_CMD_QUEUE_NUM);
BUG_ON(txq_id == IWL39_CMD_QUEUE_NUM);
for (index = iwl_queue_inc_wrap(index, q->n_bd); q->read_ptr != index;
q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
......@@ -285,7 +285,7 @@ static void iwl3945_tx_queue_reclaim(struct iwl_priv *priv,
}
if (iwl_queue_space(q) > q->low_mark && (txq_id >= 0) &&
(txq_id != IWL_CMD_QUEUE_NUM) &&
(txq_id != IWL39_CMD_QUEUE_NUM) &&
priv->mac80211_registered)
iwl_wake_queue(priv, txq_id);
}
......@@ -760,7 +760,7 @@ void iwl3945_hw_build_tx_cmd_rate(struct iwl_priv *priv,
data_retry_limit = IWL_DEFAULT_TX_RETRY;
tx_cmd->data_retry_limit = data_retry_limit;
if (tx_id >= IWL_CMD_QUEUE_NUM)
if (tx_id >= IWL39_CMD_QUEUE_NUM)
rts_retry_limit = 3;
else
rts_retry_limit = 7;
......@@ -909,7 +909,7 @@ static int iwl3945_txq_ctx_reset(struct iwl_priv *priv)
/* Tx queue(s) */
for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) {
slots_num = (txq_id == IWL_CMD_QUEUE_NUM) ?
slots_num = (txq_id == IWL39_CMD_QUEUE_NUM) ?
TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
rc = iwl_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
txq_id);
......@@ -1072,7 +1072,7 @@ void iwl3945_hw_txq_ctx_free(struct iwl_priv *priv)
if (priv->txq)
for (txq_id = 0; txq_id < priv->hw_params.max_txq_num;
txq_id++)
if (txq_id == IWL_CMD_QUEUE_NUM)
if (txq_id == IWL39_CMD_QUEUE_NUM)
iwl_cmd_queue_free(priv);
else
iwl_tx_queue_free(priv, txq_id);
......@@ -1439,17 +1439,18 @@ static int iwl3945_send_tx_power(struct iwl_priv *priv)
int rate_idx, i;
const struct iwl_channel_info *ch_info = NULL;
struct iwl3945_txpowertable_cmd txpower = {
.channel = priv->active_rxon.channel,
.channel = priv->contexts[IWL_RXON_CTX_BSS].active.channel,
};
u16 chan;
chan = le16_to_cpu(priv->contexts[IWL_RXON_CTX_BSS].active.channel);
txpower.band = (priv->band == IEEE80211_BAND_5GHZ) ? 0 : 1;
ch_info = iwl_get_channel_info(priv,
priv->band,
le16_to_cpu(priv->active_rxon.channel));
ch_info = iwl_get_channel_info(priv, priv->band, chan);
if (!ch_info) {
IWL_ERR(priv,
"Failed to get channel info for channel %d [%d]\n",
le16_to_cpu(priv->active_rxon.channel), priv->band);
chan, priv->band);
return -EINVAL;
}
......@@ -1710,7 +1711,8 @@ int iwl3945_hw_reg_set_txpower(struct iwl_priv *priv, s8 power)
return 0;
}
static int iwl3945_send_rxon_assoc(struct iwl_priv *priv)
static int iwl3945_send_rxon_assoc(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
int rc = 0;
struct iwl_rx_packet *pkt;
......@@ -1721,8 +1723,8 @@ static int iwl3945_send_rxon_assoc(struct iwl_priv *priv)
.flags = CMD_WANT_SKB,
.data = &rxon_assoc,
};
const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
const struct iwl_rxon_cmd *rxon1 = &ctx->staging;
const struct iwl_rxon_cmd *rxon2 = &ctx->active;
if ((rxon1->flags == rxon2->flags) &&
(rxon1->filter_flags == rxon2->filter_flags) &&
......@@ -1732,10 +1734,10 @@ static int iwl3945_send_rxon_assoc(struct iwl_priv *priv)
return 0;
}
rxon_assoc.flags = priv->staging_rxon.flags;
rxon_assoc.filter_flags = priv->staging_rxon.filter_flags;
rxon_assoc.ofdm_basic_rates = priv->staging_rxon.ofdm_basic_rates;
rxon_assoc.cck_basic_rates = priv->staging_rxon.cck_basic_rates;
rxon_assoc.flags = ctx->staging.flags;
rxon_assoc.filter_flags = ctx->staging.filter_flags;
rxon_assoc.ofdm_basic_rates = ctx->staging.ofdm_basic_rates;
rxon_assoc.cck_basic_rates = ctx->staging.cck_basic_rates;
rxon_assoc.reserved = 0;
rc = iwl_send_cmd_sync(priv, &cmd);
......@@ -1761,14 +1763,14 @@ static int iwl3945_send_rxon_assoc(struct iwl_priv *priv)
* function correctly transitions out of the RXON_ASSOC_MSK state if
* a HW tune is required based on the RXON structure changes.
*/
static int iwl3945_commit_rxon(struct iwl_priv *priv)
static int iwl3945_commit_rxon(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
/* cast away the const for active_rxon in this function */
struct iwl3945_rxon_cmd *active_rxon = (void *)&priv->active_rxon;
struct iwl3945_rxon_cmd *staging_rxon = (void *)&priv->staging_rxon;
struct iwl3945_rxon_cmd *active_rxon = (void *)&ctx->active;
struct iwl3945_rxon_cmd *staging_rxon = (void *)&ctx->staging;
int rc = 0;
bool new_assoc =
!!(priv->staging_rxon.filter_flags & RXON_FILTER_ASSOC_MSK);
bool new_assoc = !!(staging_rxon->filter_flags & RXON_FILTER_ASSOC_MSK);
if (!iwl_is_alive(priv))
return -1;
......@@ -1781,7 +1783,7 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
~(RXON_FLG_DIS_DIV_MSK | RXON_FLG_ANT_SEL_MSK);
staging_rxon->flags |= iwl3945_get_antenna_flags(priv);
rc = iwl_check_rxon_cmd(priv);
rc = iwl_check_rxon_cmd(priv, ctx);
if (rc) {
IWL_ERR(priv, "Invalid RXON configuration. Not committing.\n");
return -EINVAL;
......@@ -1790,8 +1792,9 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
/* If we don't need to send a full RXON, we can use
* iwl3945_rxon_assoc_cmd which is used to reconfigure filter
* and other flags for the current radio configuration. */
if (!iwl_full_rxon_required(priv)) {
rc = iwl_send_rxon_assoc(priv);
if (!iwl_full_rxon_required(priv, &priv->contexts[IWL_RXON_CTX_BSS])) {
rc = iwl_send_rxon_assoc(priv,
&priv->contexts[IWL_RXON_CTX_BSS]);
if (rc) {
IWL_ERR(priv, "Error setting RXON_ASSOC "
"configuration (%d).\n", rc);
......@@ -1807,7 +1810,7 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
* an RXON_ASSOC and the new config wants the associated mask enabled,
* we must clear the associated from the active configuration
* before we apply the new config */
if (iwl_is_associated(priv) && new_assoc) {
if (iwl_is_associated(priv, IWL_RXON_CTX_BSS) && new_assoc) {
IWL_DEBUG_INFO(priv, "Toggling associated bit on current RXON\n");
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
......@@ -1819,7 +1822,7 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
active_rxon->reserved5 = 0;
rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
sizeof(struct iwl3945_rxon_cmd),
&priv->active_rxon);
&priv->contexts[IWL_RXON_CTX_BSS].active);
/* If the mask clearing failed then we set
* active_rxon back to what it was previously */
......@@ -1829,8 +1832,9 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
"configuration (%d).\n", rc);
return rc;
}
iwl_clear_ucode_stations(priv);
iwl_restore_stations(priv);
iwl_clear_ucode_stations(priv,
&priv->contexts[IWL_RXON_CTX_BSS]);
iwl_restore_stations(priv, &priv->contexts[IWL_RXON_CTX_BSS]);
}
IWL_DEBUG_INFO(priv, "Sending RXON\n"
......@@ -1848,7 +1852,7 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
staging_rxon->reserved4 = 0;
staging_rxon->reserved5 = 0;
iwl_set_rxon_hwcrypto(priv, !iwl3945_mod_params.sw_crypto);
iwl_set_rxon_hwcrypto(priv, ctx, !iwl3945_mod_params.sw_crypto);
/* Apply the new configuration */
rc = iwl_send_cmd_pdu(priv, REPLY_RXON,
......@@ -1862,8 +1866,9 @@ static int iwl3945_commit_rxon(struct iwl_priv *priv)
memcpy(active_rxon, staging_rxon, sizeof(*active_rxon));
if (!new_assoc) {
iwl_clear_ucode_stations(priv);
iwl_restore_stations(priv);
iwl_clear_ucode_stations(priv,
&priv->contexts[IWL_RXON_CTX_BSS]);
iwl_restore_stations(priv, &priv->contexts[IWL_RXON_CTX_BSS]);
}
/* If we issue a new RXON command which required a tune then we must
......@@ -2302,8 +2307,10 @@ static int iwl3945_manage_ibss_station(struct iwl_priv *priv,
int ret;
if (add) {
ret = iwl_add_bssid_station(priv, vif->bss_conf.bssid, false,
&vif_priv->ibss_bssid_sta_id);
ret = iwl_add_bssid_station(
priv, &priv->contexts[IWL_RXON_CTX_BSS],
vif->bss_conf.bssid, false,
&vif_priv->ibss_bssid_sta_id);
if (ret)
return ret;
......@@ -2366,7 +2373,7 @@ int iwl3945_init_hw_rate_table(struct iwl_priv *priv)
* 1M CCK rates */
if (!(priv->_3945.sta_supp_rates & IWL_OFDM_RATES_MASK) &&
iwl_is_associated(priv)) {
iwl_is_associated(priv, IWL_RXON_CTX_BSS)) {
index = IWL_FIRST_CCK_RATE;
for (i = IWL_RATE_6M_INDEX_TABLE;
......@@ -2421,7 +2428,9 @@ int iwl3945_hw_set_hw_params(struct iwl_priv *priv)
priv->hw_params.max_rxq_size = RX_QUEUE_SIZE;
priv->hw_params.max_rxq_log = RX_QUEUE_SIZE_LOG;
priv->hw_params.max_stations = IWL3945_STATION_COUNT;
priv->hw_params.bcast_sta_id = IWL3945_BROADCAST_ID;
priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWL3945_BROADCAST_ID;
priv->sta_key_max_num = STA_KEY_MAX_NUM;
priv->hw_params.rx_wrt_ptr_reg = FH39_RSCSR_CHNL0_WPTR;
priv->hw_params.max_beacon_itrvl = IWL39_MAX_UCODE_BEACON_INTERVAL;
......@@ -2439,7 +2448,8 @@ unsigned int iwl3945_hw_get_beacon_cmd(struct iwl_priv *priv,
tx_beacon_cmd = (struct iwl3945_tx_beacon_cmd *)&frame->u;
memset(tx_beacon_cmd, 0, sizeof(*tx_beacon_cmd));
tx_beacon_cmd->tx.sta_id = priv->hw_params.bcast_sta_id;
tx_beacon_cmd->tx.sta_id =
priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id;
tx_beacon_cmd->tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
frame_size = iwl3945_fill_beacon_frame(priv,
......
......@@ -347,7 +347,7 @@ static void iwl4965_chain_noise_reset(struct iwl_priv *priv)
struct iwl_chain_noise_data *data = &(priv->chain_noise_data);
if ((data->state == IWL_CHAIN_NOISE_ALIVE) &&
iwl_is_associated(priv)) {
iwl_is_any_associated(priv)) {
struct iwl_calib_diff_gain_cmd cmd;
/* clear data for chain noise calibration algorithm */
......@@ -576,7 +576,7 @@ static int iwl4965_alive_notify(struct iwl_priv *priv)
/* Activate all Tx DMA/FIFO channels */
priv->cfg->ops->lib->txq_set_sched(priv, IWL_MASK(0, 6));
iwl4965_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
iwl4965_set_wr_ptrs(priv, IWL_DEFAULT_CMD_QUEUE_NUM, 0);
/* make sure all queue are not stopped */
memset(&priv->queue_stopped[0], 0, sizeof(priv->queue_stopped));
......@@ -587,6 +587,7 @@ static int iwl4965_alive_notify(struct iwl_priv *priv)
priv->txq_ctx_active_msk = 0;
/* Map each Tx/cmd queue to its corresponding fifo */
BUILD_BUG_ON(ARRAY_SIZE(default_queue_to_tx_fifo) != 7);
for (i = 0; i < ARRAY_SIZE(default_queue_to_tx_fifo); i++) {
int ac = default_queue_to_tx_fifo[i];
......@@ -656,7 +657,7 @@ static int iwl4965_hw_set_hw_params(struct iwl_priv *priv)
sizeof(struct iwl4965_scd_bc_tbl);
priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
priv->hw_params.max_stations = IWL4965_STATION_COUNT;
priv->hw_params.bcast_sta_id = IWL4965_BROADCAST_ID;
priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWL4965_BROADCAST_ID;
priv->hw_params.max_data_size = IWL49_RTC_DATA_SIZE;
priv->hw_params.max_inst_size = IWL49_RTC_INST_SIZE;
priv->hw_params.max_bsm_size = BSM_SRAM_SIZE;
......@@ -1374,6 +1375,7 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv)
u8 band = 0;
bool is_ht40 = false;
u8 ctrl_chan_high = 0;
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
if (test_bit(STATUS_SCANNING, &priv->status)) {
/* If this gets hit a lot, switch it to a BUG() and catch
......@@ -1385,17 +1387,16 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv)
band = priv->band == IEEE80211_BAND_2GHZ;
is_ht40 = is_ht40_channel(priv->active_rxon.flags);
is_ht40 = is_ht40_channel(ctx->active.flags);
if (is_ht40 &&
(priv->active_rxon.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
if (is_ht40 && (ctx->active.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
ctrl_chan_high = 1;
cmd.band = band;
cmd.channel = priv->active_rxon.channel;
cmd.channel = ctx->active.channel;
ret = iwl4965_fill_txpower_tbl(priv, band,
le16_to_cpu(priv->active_rxon.channel),
le16_to_cpu(ctx->active.channel),
is_ht40, ctrl_chan_high, &cmd.tx_power);
if (ret)
goto out;
......@@ -1406,12 +1407,13 @@ static int iwl4965_send_tx_power(struct iwl_priv *priv)
return ret;
}
static int iwl4965_send_rxon_assoc(struct iwl_priv *priv)
static int iwl4965_send_rxon_assoc(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
int ret = 0;
struct iwl4965_rxon_assoc_cmd rxon_assoc;
const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
const struct iwl_rxon_cmd *rxon1 = &ctx->staging;
const struct iwl_rxon_cmd *rxon2 = &ctx->active;
if ((rxon1->flags == rxon2->flags) &&
(rxon1->filter_flags == rxon2->filter_flags) &&
......@@ -1426,16 +1428,16 @@ static int iwl4965_send_rxon_assoc(struct iwl_priv *priv)
return 0;
}
rxon_assoc.flags = priv->staging_rxon.flags;
rxon_assoc.filter_flags = priv->staging_rxon.filter_flags;
rxon_assoc.ofdm_basic_rates = priv->staging_rxon.ofdm_basic_rates;
rxon_assoc.cck_basic_rates = priv->staging_rxon.cck_basic_rates;
rxon_assoc.flags = ctx->staging.flags;
rxon_assoc.filter_flags = ctx->staging.filter_flags;
rxon_assoc.ofdm_basic_rates = ctx->staging.ofdm_basic_rates;
rxon_assoc.cck_basic_rates = ctx->staging.cck_basic_rates;
rxon_assoc.reserved = 0;
rxon_assoc.ofdm_ht_single_stream_basic_rates =
priv->staging_rxon.ofdm_ht_single_stream_basic_rates;
ctx->staging.ofdm_ht_single_stream_basic_rates;
rxon_assoc.ofdm_ht_dual_stream_basic_rates =
priv->staging_rxon.ofdm_ht_dual_stream_basic_rates;
rxon_assoc.rx_chain_select_flags = priv->staging_rxon.rx_chain;
ctx->staging.ofdm_ht_dual_stream_basic_rates;
rxon_assoc.rx_chain_select_flags = ctx->staging.rx_chain;
ret = iwl_send_cmd_pdu_async(priv, REPLY_RXON_ASSOC,
sizeof(rxon_assoc), &rxon_assoc, NULL);
......@@ -1448,6 +1450,7 @@ static int iwl4965_send_rxon_assoc(struct iwl_priv *priv)
static int iwl4965_hw_channel_switch(struct iwl_priv *priv,
struct ieee80211_channel_switch *ch_switch)
{
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
int rc;
u8 band = 0;
bool is_ht40 = false;
......@@ -1458,22 +1461,22 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv,
u16 ch;
u32 tsf_low;
u8 switch_count;
u16 beacon_interval = le16_to_cpu(priv->rxon_timing.beacon_interval);
struct ieee80211_vif *vif = priv->vif;
u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval);
struct ieee80211_vif *vif = ctx->vif;
band = priv->band == IEEE80211_BAND_2GHZ;
is_ht40 = is_ht40_channel(priv->staging_rxon.flags);
is_ht40 = is_ht40_channel(ctx->staging.flags);
if (is_ht40 &&
(priv->staging_rxon.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
(ctx->staging.flags & RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK))
ctrl_chan_high = 1;
cmd.band = band;
cmd.expect_beacon = 0;
ch = ch_switch->channel->hw_value;
cmd.channel = cpu_to_le16(ch);
cmd.rxon_flags = priv->staging_rxon.flags;
cmd.rxon_filter_flags = priv->staging_rxon.filter_flags;
cmd.rxon_flags = ctx->staging.flags;
cmd.rxon_filter_flags = ctx->staging.filter_flags;
switch_count = ch_switch->count;
tsf_low = ch_switch->timestamp & 0x0ffffffff;
/*
......@@ -1508,7 +1511,7 @@ static int iwl4965_hw_channel_switch(struct iwl_priv *priv,
cmd.expect_beacon = is_channel_radar(ch_info);
else {
IWL_ERR(priv, "invalid channel switch from %u to %u\n",
priv->active_rxon.channel, ch);
ctx->active.channel, ch);
return -EFAULT;
}
......@@ -2007,7 +2010,7 @@ static u8 iwl_find_station(struct iwl_priv *priv, const u8 *addr)
start = IWL_STA_ID;
if (is_broadcast_ether_addr(addr))
return priv->hw_params.bcast_sta_id;
return priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id;
spin_lock_irqsave(&priv->sta_lock, flags);
for (i = start; i < priv->hw_params.max_stations; i++)
......@@ -2280,7 +2283,7 @@ static struct iwl_lib_ops iwl4965_lib = {
.set_ct_kill = iwl4965_set_ct_threshold,
},
.manage_ibss_station = iwlagn_manage_ibss_station,
.update_bcast_station = iwl_update_bcast_station,
.update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
......
......@@ -62,7 +62,7 @@
*****************************************************************************/
/*
* Please use this file (iwl-5000-hw.h) only for hardware-related definitions.
* Use iwl-5000-commands.h for uCode API definitions.
* Use iwl-commands.h for uCode API definitions.
*/
#ifndef __iwl_5000_hw_h__
......
......@@ -180,7 +180,7 @@ static int iwl5000_hw_set_hw_params(struct iwl_priv *priv)
sizeof(struct iwlagn_scd_bc_tbl);
priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
priv->hw_params.bcast_sta_id = IWLAGN_BROADCAST_ID;
priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE;
priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE;
......@@ -227,7 +227,7 @@ static int iwl5150_hw_set_hw_params(struct iwl_priv *priv)
sizeof(struct iwlagn_scd_bc_tbl);
priv->hw_params.tfd_size = sizeof(struct iwl_tfd);
priv->hw_params.max_stations = IWLAGN_STATION_COUNT;
priv->hw_params.bcast_sta_id = IWLAGN_BROADCAST_ID;
priv->contexts[IWL_RXON_CTX_BSS].bcast_sta_id = IWLAGN_BROADCAST_ID;
priv->hw_params.max_data_size = IWLAGN_RTC_DATA_SIZE;
priv->hw_params.max_inst_size = IWLAGN_RTC_INST_SIZE;
......@@ -275,14 +275,19 @@ static void iwl5150_temperature(struct iwl_priv *priv)
static int iwl5000_hw_channel_switch(struct iwl_priv *priv,
struct ieee80211_channel_switch *ch_switch)
{
/*
* MULTI-FIXME
* See iwl_mac_channel_switch.
*/
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
struct iwl5000_channel_switch_cmd cmd;
const struct iwl_channel_info *ch_info;
u32 switch_time_in_usec, ucode_switch_time;
u16 ch;
u32 tsf_low;
u8 switch_count;
u16 beacon_interval = le16_to_cpu(priv->rxon_timing.beacon_interval);
struct ieee80211_vif *vif = priv->vif;
u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval);
struct ieee80211_vif *vif = ctx->vif;
struct iwl_host_cmd hcmd = {
.id = REPLY_CHANNEL_SWITCH,
.len = sizeof(cmd),
......@@ -293,10 +298,10 @@ static int iwl5000_hw_channel_switch(struct iwl_priv *priv,
cmd.band = priv->band == IEEE80211_BAND_2GHZ;
ch = ch_switch->channel->hw_value;
IWL_DEBUG_11H(priv, "channel switch from %d to %d\n",
priv->active_rxon.channel, ch);
ctx->active.channel, ch);
cmd.channel = cpu_to_le16(ch);
cmd.rxon_flags = priv->staging_rxon.flags;
cmd.rxon_filter_flags = priv->staging_rxon.filter_flags;
cmd.rxon_flags = ctx->staging.flags;
cmd.rxon_filter_flags = ctx->staging.filter_flags;
switch_count = ch_switch->count;
tsf_low = ch_switch->timestamp & 0x0ffffffff;
/*
......@@ -331,7 +336,7 @@ static int iwl5000_hw_channel_switch(struct iwl_priv *priv,
cmd.expect_beacon = is_channel_radar(ch_info);
else {
IWL_ERR(priv, "invalid channel switch from %u to %u\n",
priv->active_rxon.channel, ch);
ctx->active.channel, ch);
return -EFAULT;
}
priv->switch_rxon.channel = cmd.channel;
......@@ -393,7 +398,7 @@ static struct iwl_lib_ops iwl5000_lib = {
.set_ct_kill = iwl5000_set_ct_threshold,
},
.manage_ibss_station = iwlagn_manage_ibss_station,
.update_bcast_station = iwl_update_bcast_station,
.update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
......@@ -464,7 +469,7 @@ static struct iwl_lib_ops iwl5150_lib = {
.set_ct_kill = iwl5150_set_ct_threshold,
},
.manage_ibss_station = iwlagn_manage_ibss_station,
.update_bcast_station = iwl_update_bcast_station,
.update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
......
......@@ -62,7 +62,7 @@
*****************************************************************************/
/*
* Please use this file (iwl-6000-hw.h) only for hardware-related definitions.
* Use iwl-5000-commands.h for uCode API definitions.
* Use iwl-commands.h for uCode API definitions.
*/
#ifndef __iwl_6000_hw_h__
......
This diff is collapsed.
......@@ -625,7 +625,7 @@ void iwl_sensitivity_calibration(struct iwl_priv *priv, void *resp)
data = &(priv->sensitivity_data);
if (!iwl_is_associated(priv)) {
if (!iwl_is_any_associated(priv)) {
IWL_DEBUG_CALIB(priv, "<< - not associated\n");
return;
}
......@@ -763,6 +763,12 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv, void *stat_resp)
unsigned long flags;
struct statistics_rx_non_phy *rx_info;
u8 first_chain;
/*
* MULTI-FIXME:
* When we support multiple interfaces on different channels,
* this must be modified/fixed.
*/
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
if (priv->disable_chain_noise_cal)
return;
......@@ -793,8 +799,8 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv, void *stat_resp)
return;
}
rxon_band24 = !!(priv->staging_rxon.flags & RXON_FLG_BAND_24G_MSK);
rxon_chnum = le16_to_cpu(priv->staging_rxon.channel);
rxon_band24 = !!(ctx->staging.flags & RXON_FLG_BAND_24G_MSK);
rxon_chnum = le16_to_cpu(ctx->staging.channel);
if (priv->cfg->bt_statistics) {
stat_band24 = !!(((struct iwl_bt_notif_statistics *)
stat_resp)->flag &
......@@ -914,7 +920,11 @@ void iwl_chain_noise_calibration(struct iwl_priv *priv, void *stat_resp)
* To be safe, simply mask out any chains that we know
* are not on the device.
*/
active_chains &= priv->hw_params.valid_rx_ant;
if (priv->cfg->advanced_bt_coexist && priv->bt_full_concurrent) {
/* operated as 1x1 in full concurrency mode */
active_chains &= first_antenna(priv->hw_params.valid_rx_ant);
} else
active_chains &= priv->hw_params.valid_rx_ant;
num_tx_chains = 0;
for (i = 0; i < NUM_RX_CHAINS; i++) {
......
......@@ -37,12 +37,13 @@
#include "iwl-io.h"
#include "iwl-agn.h"
int iwlagn_send_rxon_assoc(struct iwl_priv *priv)
int iwlagn_send_rxon_assoc(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
int ret = 0;
struct iwl5000_rxon_assoc_cmd rxon_assoc;
const struct iwl_rxon_cmd *rxon1 = &priv->staging_rxon;
const struct iwl_rxon_cmd *rxon2 = &priv->active_rxon;
const struct iwl_rxon_cmd *rxon1 = &ctx->staging;
const struct iwl_rxon_cmd *rxon2 = &ctx->active;
if ((rxon1->flags == rxon2->flags) &&
(rxon1->filter_flags == rxon2->filter_flags) &&
......@@ -60,23 +61,23 @@ int iwlagn_send_rxon_assoc(struct iwl_priv *priv)
return 0;
}
rxon_assoc.flags = priv->staging_rxon.flags;
rxon_assoc.filter_flags = priv->staging_rxon.filter_flags;
rxon_assoc.ofdm_basic_rates = priv->staging_rxon.ofdm_basic_rates;
rxon_assoc.cck_basic_rates = priv->staging_rxon.cck_basic_rates;
rxon_assoc.flags = ctx->staging.flags;
rxon_assoc.filter_flags = ctx->staging.filter_flags;
rxon_assoc.ofdm_basic_rates = ctx->staging.ofdm_basic_rates;
rxon_assoc.cck_basic_rates = ctx->staging.cck_basic_rates;
rxon_assoc.reserved1 = 0;
rxon_assoc.reserved2 = 0;
rxon_assoc.reserved3 = 0;
rxon_assoc.ofdm_ht_single_stream_basic_rates =
priv->staging_rxon.ofdm_ht_single_stream_basic_rates;
ctx->staging.ofdm_ht_single_stream_basic_rates;
rxon_assoc.ofdm_ht_dual_stream_basic_rates =
priv->staging_rxon.ofdm_ht_dual_stream_basic_rates;
rxon_assoc.rx_chain_select_flags = priv->staging_rxon.rx_chain;
ctx->staging.ofdm_ht_dual_stream_basic_rates;
rxon_assoc.rx_chain_select_flags = ctx->staging.rx_chain;
rxon_assoc.ofdm_ht_triple_stream_basic_rates =
priv->staging_rxon.ofdm_ht_triple_stream_basic_rates;
rxon_assoc.acquisition_data = priv->staging_rxon.acquisition_data;
ctx->staging.ofdm_ht_triple_stream_basic_rates;
rxon_assoc.acquisition_data = ctx->staging.acquisition_data;
ret = iwl_send_cmd_pdu_async(priv, REPLY_RXON_ASSOC,
ret = iwl_send_cmd_pdu_async(priv, ctx->rxon_assoc_cmd,
sizeof(rxon_assoc), &rxon_assoc, NULL);
if (ret)
return ret;
......@@ -184,7 +185,7 @@ static void iwlagn_chain_noise_reset(struct iwl_priv *priv)
int ret;
if ((data->state == IWL_CHAIN_NOISE_ALIVE) &&
iwl_is_associated(priv)) {
iwl_is_any_associated(priv)) {
struct iwl_calib_chain_noise_reset_cmd cmd;
/* clear data for chain noise calibration algorithm */
......@@ -269,12 +270,95 @@ static int iwlagn_calc_rssi(struct iwl_priv *priv,
return max_rssi - agc - IWLAGN_RSSI_OFFSET;
}
static int iwlagn_set_pan_params(struct iwl_priv *priv)
{
struct iwl_wipan_params_cmd cmd;
struct iwl_rxon_context *ctx_bss, *ctx_pan;
int slot0 = 300, slot1 = 0;
int ret;
if (priv->valid_contexts == BIT(IWL_RXON_CTX_BSS))
return 0;
BUILD_BUG_ON(NUM_IWL_RXON_CTX != 2);
lockdep_assert_held(&priv->mutex);
ctx_bss = &priv->contexts[IWL_RXON_CTX_BSS];
ctx_pan = &priv->contexts[IWL_RXON_CTX_PAN];
memset(&cmd, 0, sizeof(cmd));
/* only 2 slots are currently allowed */
cmd.num_slots = 2;
cmd.slots[0].type = 0; /* BSS */
cmd.slots[1].type = 1; /* PAN */
if (ctx_bss->vif && ctx_pan->vif) {
int bcnint = ctx_pan->vif->bss_conf.beacon_int;
/* should be set, but seems unused?? */
cmd.flags |= cpu_to_le16(IWL_WIPAN_PARAMS_FLG_SLOTTED_MODE);
if (ctx_pan->vif->type == NL80211_IFTYPE_AP &&
bcnint &&
bcnint != ctx_bss->vif->bss_conf.beacon_int) {
IWL_ERR(priv,
"beacon intervals don't match (%d, %d)\n",
ctx_bss->vif->bss_conf.beacon_int,
ctx_pan->vif->bss_conf.beacon_int);
} else
bcnint = max_t(int, bcnint,
ctx_bss->vif->bss_conf.beacon_int);
if (!bcnint)
bcnint = 100;
slot0 = bcnint / 2;
slot1 = bcnint - slot0;
if (test_bit(STATUS_SCAN_HW, &priv->status) ||
(!ctx_bss->vif->bss_conf.idle &&
!ctx_bss->vif->bss_conf.assoc)) {
slot0 = bcnint * 3 - 20;
slot1 = 20;
} else if (!ctx_pan->vif->bss_conf.idle &&
!ctx_pan->vif->bss_conf.assoc) {
slot1 = bcnint * 3 - 20;
slot0 = 20;
}
} else if (ctx_pan->vif) {
slot0 = 0;
slot1 = max_t(int, 1, ctx_pan->vif->bss_conf.dtim_period) *
ctx_pan->vif->bss_conf.beacon_int;
slot1 = max_t(int, 100, slot1);
}
cmd.slots[0].width = cpu_to_le16(slot0);
cmd.slots[1].width = cpu_to_le16(slot1);
ret = iwl_send_cmd_pdu(priv, REPLY_WIPAN_PARAMS, sizeof(cmd), &cmd);
if (ret)
IWL_ERR(priv, "Error setting PAN parameters (%d)\n", ret);
return ret;
}
struct iwl_hcmd_ops iwlagn_hcmd = {
.rxon_assoc = iwlagn_send_rxon_assoc,
.commit_rxon = iwl_commit_rxon,
.set_rxon_chain = iwl_set_rxon_chain,
.set_tx_ant = iwlagn_send_tx_ant_config,
.send_bt_config = iwl_send_bt_config,
.set_pan_params = iwlagn_set_pan_params,
};
struct iwl_hcmd_ops iwlagn_bt_hcmd = {
.rxon_assoc = iwlagn_send_rxon_assoc,
.commit_rxon = iwl_commit_rxon,
.set_rxon_chain = iwl_set_rxon_chain,
.set_tx_ant = iwlagn_send_tx_ant_config,
.send_bt_config = iwlagn_send_advance_bt_config,
.set_pan_params = iwlagn_set_pan_params,
};
struct iwl_hcmd_utils_ops iwlagn_hcmd_utils = {
......
This diff is collapsed.
This diff is collapsed.
......@@ -432,6 +432,8 @@ struct iwl_lq_sta {
u32 last_rate_n_flags;
/* packets destined for this STA are aggregated */
u8 is_agg;
/* BT traffic this sta was last updated in */
u8 last_bt_traffic;
};
static inline u8 num_of_ant(u8 mask)
......
......@@ -416,18 +416,26 @@ static void iwl_advance_tt_handler(struct iwl_priv *priv, s32 temp, bool force)
/* stop ct_kill_waiting_tm timer */
del_timer_sync(&priv->thermal_throttle.ct_kill_waiting_tm);
if (changed) {
struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
if (tt->state >= IWL_TI_1) {
/* force PI = IWL_POWER_INDEX_5 in the case of TI > 0 */
tt->tt_power_mode = IWL_POWER_INDEX_5;
if (!iwl_ht_enabled(priv))
/* disable HT */
rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MSK |
RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK |
RXON_FLG_HT40_PROT_MSK |
RXON_FLG_HT_PROT_MSK);
else {
if (!iwl_ht_enabled(priv)) {
struct iwl_rxon_context *ctx;
for_each_context(priv, ctx) {
struct iwl_rxon_cmd *rxon;
rxon = &ctx->staging;
/* disable HT */
rxon->flags &= ~(
RXON_FLG_CHANNEL_MODE_MSK |
RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK |
RXON_FLG_HT40_PROT_MSK |
RXON_FLG_HT_PROT_MSK);
}
} else {
/* check HT capability and set
* according to the system HT capability
* in case get disabled before */
......
This diff is collapsed.
......@@ -52,6 +52,19 @@ static const s8 iwlagn_default_queue_to_tx_fifo[] = {
IWL_TX_FIFO_UNUSED,
};
static const s8 iwlagn_ipan_queue_to_tx_fifo[] = {
IWL_TX_FIFO_VO,
IWL_TX_FIFO_VI,
IWL_TX_FIFO_BE,
IWL_TX_FIFO_BK,
IWL_TX_FIFO_BK_IPAN,
IWL_TX_FIFO_BE_IPAN,
IWL_TX_FIFO_VI_IPAN,
IWL_TX_FIFO_VO_IPAN,
IWL_TX_FIFO_BE_IPAN,
IWLAGN_CMD_FIFO_NUM,
};
static struct iwl_wimax_coex_event_entry cu_priorities[COEX_NUM_OF_EVENTS] = {
{COEX_CU_UNASSOC_IDLE_RP, COEX_CU_UNASSOC_IDLE_WP,
0, COEX_UNASSOC_IDLE_FLAGS},
......@@ -329,8 +342,54 @@ static int iwlagn_send_wimax_coex(struct iwl_priv *priv)
sizeof(coex_cmd), &coex_cmd);
}
static const u8 iwlagn_bt_prio_tbl[BT_COEX_PRIO_TBL_EVT_MAX] = {
((BT_COEX_PRIO_TBL_PRIO_BYPASS << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(0 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
((BT_COEX_PRIO_TBL_PRIO_BYPASS << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(1 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
((BT_COEX_PRIO_TBL_PRIO_LOW << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(0 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
((BT_COEX_PRIO_TBL_PRIO_LOW << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(1 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
((BT_COEX_PRIO_TBL_PRIO_HIGH << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(0 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
((BT_COEX_PRIO_TBL_PRIO_HIGH << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(1 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
((BT_COEX_PRIO_TBL_PRIO_BYPASS << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(0 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
((BT_COEX_PRIO_TBL_PRIO_COEX_OFF << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(0 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
((BT_COEX_PRIO_TBL_PRIO_COEX_ON << IWL_BT_COEX_PRIO_TBL_PRIO_POS) |
(0 << IWL_BT_COEX_PRIO_TBL_SHARED_ANTENNA_POS)),
0, 0, 0, 0, 0, 0, 0
};
static void iwlagn_send_prio_tbl(struct iwl_priv *priv)
{
struct iwl_bt_coex_prio_table_cmd prio_tbl_cmd;
memcpy(prio_tbl_cmd.prio_tbl, iwlagn_bt_prio_tbl,
sizeof(iwlagn_bt_prio_tbl));
if (iwl_send_cmd_pdu(priv, REPLY_BT_COEX_PRIO_TABLE,
sizeof(prio_tbl_cmd), &prio_tbl_cmd))
IWL_ERR(priv, "failed to send BT prio tbl command\n");
}
static void iwlagn_send_bt_env(struct iwl_priv *priv, u8 action, u8 type)
{
struct iwl_bt_coex_prot_env_cmd env_cmd;
env_cmd.action = action;
env_cmd.type = type;
if (iwl_send_cmd_pdu(priv, REPLY_BT_COEX_PROT_ENV,
sizeof(env_cmd), &env_cmd))
IWL_ERR(priv, "failed to send BT env command\n");
}
int iwlagn_alive_notify(struct iwl_priv *priv)
{
const s8 *queues;
u32 a;
unsigned long flags;
int i, chan;
......@@ -365,7 +424,7 @@ int iwlagn_alive_notify(struct iwl_priv *priv)
reg_val | FH_TX_CHICKEN_BITS_SCD_AUTO_RETRY_EN);
iwl_write_prph(priv, IWLAGN_SCD_QUEUECHAIN_SEL,
IWLAGN_SCD_QUEUECHAIN_SEL_ALL(priv->hw_params.max_txq_num));
IWLAGN_SCD_QUEUECHAIN_SEL_ALL(priv));
iwl_write_prph(priv, IWLAGN_SCD_AGGR_SEL, 0);
/* initiate the queues */
......@@ -391,7 +450,13 @@ int iwlagn_alive_notify(struct iwl_priv *priv)
/* Activate all Tx DMA/FIFO channels */
priv->cfg->ops->lib->txq_set_sched(priv, IWL_MASK(0, 7));
iwlagn_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
/* map queues to FIFOs */
if (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS))
queues = iwlagn_ipan_queue_to_tx_fifo;
else
queues = iwlagn_default_queue_to_tx_fifo;
iwlagn_set_wr_ptrs(priv, priv->cmd_queue, 0);
/* make sure all queue are not stopped */
memset(&priv->queue_stopped[0], 0, sizeof(priv->queue_stopped));
......@@ -400,11 +465,12 @@ int iwlagn_alive_notify(struct iwl_priv *priv)
/* reset to 0 to enable all the queue first */
priv->txq_ctx_active_msk = 0;
/* map qos queues to fifos one-to-one */
BUILD_BUG_ON(ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo) != 10);
BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) != 10);
for (i = 0; i < ARRAY_SIZE(iwlagn_default_queue_to_tx_fifo); i++) {
int ac = iwlagn_default_queue_to_tx_fifo[i];
for (i = 0; i < 10; i++) {
int ac = queues[i];
iwl_txq_ctx_activate(priv, i);
......@@ -416,6 +482,25 @@ int iwlagn_alive_notify(struct iwl_priv *priv)
spin_unlock_irqrestore(&priv->lock, flags);
if (priv->cfg->advanced_bt_coexist) {
/* Configure Bluetooth device coexistence support */
/* need to perform this before any calibration */
priv->bt_valid = IWLAGN_BT_ALL_VALID_MSK;
priv->kill_ack_mask = IWLAGN_BT_KILL_ACK_MASK_DEFAULT;
priv->kill_cts_mask = IWLAGN_BT_KILL_CTS_MASK_DEFAULT;
priv->cfg->ops->hcmd->send_bt_config(priv);
priv->bt_valid = IWLAGN_BT_VALID_ENABLE_FLAGS;
if (bt_coex_active && priv->iw_mode != NL80211_IFTYPE_ADHOC) {
iwlagn_send_prio_tbl(priv);
iwlagn_send_bt_env(priv, IWL_BT_COEX_ENV_OPEN,
BT_COEX_PRIO_TBL_EVT_INIT_CALIB2);
iwlagn_send_bt_env(priv, IWL_BT_COEX_ENV_CLOSE,
BT_COEX_PRIO_TBL_EVT_INIT_CALIB2);
}
}
iwlagn_send_wimax_coex(priv);
iwlagn_set_Xtal_calib(priv);
......
This diff is collapsed.
......@@ -95,6 +95,7 @@ extern struct iwl_cfg iwl1000_bg_cfg;
extern struct iwl_mod_params iwlagn_mod_params;
extern struct iwl_hcmd_ops iwlagn_hcmd;
extern struct iwl_hcmd_ops iwlagn_bt_hcmd;
extern struct iwl_hcmd_utils_ops iwlagn_hcmd_utils;
int iwl_reset_ict(struct iwl_priv *priv);
......@@ -223,7 +224,16 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv,
struct ieee80211_vif *vif, bool add);
/* hcmd */
int iwlagn_send_rxon_assoc(struct iwl_priv *priv);
int iwlagn_send_rxon_assoc(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant);
/* bt coex */
void iwlagn_send_advance_bt_config(struct iwl_priv *priv);
void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb);
void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv);
void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv);
void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv);
#endif /* __iwl_agn_h__ */
This diff is collapsed.
This diff is collapsed.
......@@ -88,11 +88,13 @@ struct iwl_cmd;
#define IWL_CMD(x) case x: return #x
struct iwl_hcmd_ops {
int (*rxon_assoc)(struct iwl_priv *priv);
int (*commit_rxon)(struct iwl_priv *priv);
void (*set_rxon_chain)(struct iwl_priv *priv);
int (*rxon_assoc)(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int (*commit_rxon)(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
void (*set_rxon_chain)(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
int (*set_tx_ant)(struct iwl_priv *priv, u8 valid_tx_ant);
void (*send_bt_config)(struct iwl_priv *priv);
int (*set_pan_params)(struct iwl_priv *priv);
};
struct iwl_hcmd_utils_ops {
......@@ -205,7 +207,7 @@ struct iwl_lib_ops {
/* station management */
int (*manage_ibss_station)(struct iwl_priv *priv,
struct ieee80211_vif *vif, bool add);
int (*update_bcast_station)(struct iwl_priv *priv);
int (*update_bcast_stations)(struct iwl_priv *priv);
/* recover from tx queue stall */
void (*recover_from_tx_stall)(unsigned long data);
/* check for plcp health */
......@@ -278,6 +280,9 @@ struct iwl_mod_params {
* @chain_noise_calib_by_driver: driver has the capability to perform
* chain noise calibration operation
* @scan_antennas: available antenna for scan operation
* @advanced_bt_coexist: support advanced bt coexist
* @bt_init_traffic_load: specify initial bt traffic load
* @bt_prio_boost: default bt priority boost value
* @need_dc_calib: need to perform init dc calibration
* @bt_statistics: use BT version of statistics notification
* @agg_time_limit: maximum number of uSec in aggregation
......@@ -351,6 +356,9 @@ struct iwl_cfg {
const bool chain_noise_calib_by_driver;
u8 scan_rx_antennas[IEEE80211_NUM_BANDS];
u8 scan_tx_antennas[IEEE80211_NUM_BANDS];
bool advanced_bt_coexist;
u8 bt_init_traffic_load;
u8 bt_prio_boost;
const bool need_dc_calib;
const bool bt_statistics;
u16 agg_time_limit;
......@@ -368,21 +376,25 @@ void iwl_activate_qos(struct iwl_priv *priv);
int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params);
int iwl_mac_tx_last_beacon(struct ieee80211_hw *hw);
void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt);
int iwl_check_rxon_cmd(struct iwl_priv *priv);
int iwl_full_rxon_required(struct iwl_priv *priv);
void iwl_set_rxon_chain(struct iwl_priv *priv);
int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch);
void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
int hw_decrypt);
int iwl_check_rxon_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
void iwl_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
struct iwl_rxon_context *ctx);
void iwl_set_flags_for_band(struct iwl_priv *priv,
struct iwl_rxon_context *ctx,
enum ieee80211_band band,
struct ieee80211_vif *vif);
u8 iwl_get_single_channel_number(struct iwl_priv *priv,
enum ieee80211_band band);
void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf);
u8 iwl_is_ht40_tx_allowed(struct iwl_priv *priv,
struct ieee80211_sta_ht_cap *sta_ht_inf);
bool iwl_is_ht40_tx_allowed(struct iwl_priv *priv,
struct iwl_rxon_context *ctx,
struct ieee80211_sta_ht_cap *ht_cap);
void iwl_connection_init_rx_config(struct iwl_priv *priv,
struct ieee80211_vif *vif);
struct iwl_rxon_context *ctx);
void iwl_set_rate(struct iwl_priv *priv);
int iwl_set_decrypted_flag(struct iwl_priv *priv,
struct ieee80211_hdr *hdr,
......@@ -394,7 +406,7 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *bss_conf,
u32 changes);
int iwl_commit_rxon(struct iwl_priv *priv);
int iwl_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwl_mac_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
void iwl_mac_remove_interface(struct ieee80211_hw *hw,
......@@ -512,7 +524,8 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force);
int iwl_hwrate_to_plcp_idx(u32 rate_n_flags);
u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv);
u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid);
......@@ -626,9 +639,11 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv,
void iwl_dump_csr(struct iwl_priv *priv);
int iwl_dump_fh(struct iwl_priv *priv, char **buf, bool display);
#ifdef CONFIG_IWLWIFI_DEBUG
void iwl_print_rx_config_cmd(struct iwl_priv *priv);
void iwl_print_rx_config_cmd(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
#else
static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv)
static inline void iwl_print_rx_config_cmd(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
}
#endif
......@@ -708,19 +723,21 @@ static inline int iwl_is_ready_rf(struct iwl_priv *priv)
extern void iwl_send_bt_config(struct iwl_priv *priv);
extern int iwl_send_statistics_request(struct iwl_priv *priv,
u8 flags, bool clear);
extern int iwl_send_lq_cmd(struct iwl_priv *priv,
extern int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
struct iwl_link_quality_cmd *lq, u8 flags, bool init);
void iwl_apm_stop(struct iwl_priv *priv);
int iwl_apm_init(struct iwl_priv *priv);
int iwl_send_rxon_timing(struct iwl_priv *priv, struct ieee80211_vif *vif);
static inline int iwl_send_rxon_assoc(struct iwl_priv *priv)
int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
static inline int iwl_send_rxon_assoc(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
return priv->cfg->ops->hcmd->rxon_assoc(priv);
return priv->cfg->ops->hcmd->rxon_assoc(priv, ctx);
}
static inline int iwlcore_commit_rxon(struct iwl_priv *priv)
static inline int iwlcore_commit_rxon(struct iwl_priv *priv,
struct iwl_rxon_context *ctx)
{
return priv->cfg->ops->hcmd->commit_rxon(priv);
return priv->cfg->ops->hcmd->commit_rxon(priv, ctx);
}
static inline void iwlcore_config_ap(struct iwl_priv *priv,
struct ieee80211_vif *vif)
......@@ -732,4 +749,8 @@ static inline const struct ieee80211_supported_band *iwl_get_hw_mode(
{
return priv->hw->wiphy->bands[band];
}
extern bool bt_coex_active;
extern bool bt_siso_mode;
#endif /* __iwl_core_h__ */
......@@ -643,19 +643,25 @@ static ssize_t iwl_dbgfs_qos_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct iwl_priv *priv = file->private_data;
struct iwl_rxon_context *ctx;
int pos = 0, i;
char buf[256];
char buf[256 * NUM_IWL_RXON_CTX];
const size_t bufsz = sizeof(buf);
for (i = 0; i < AC_NUM; i++) {
pos += scnprintf(buf + pos, bufsz - pos,
"\tcw_min\tcw_max\taifsn\ttxop\n");
pos += scnprintf(buf + pos, bufsz - pos,
for_each_context(priv, ctx) {
pos += scnprintf(buf + pos, bufsz - pos, "context %d:\n",
ctx->ctxid);
for (i = 0; i < AC_NUM; i++) {
pos += scnprintf(buf + pos, bufsz - pos,
"\tcw_min\tcw_max\taifsn\ttxop\n");
pos += scnprintf(buf + pos, bufsz - pos,
"AC[%d]\t%u\t%u\t%u\t%u\n", i,
priv->qos_data.def_qos_parm.ac[i].cw_min,
priv->qos_data.def_qos_parm.ac[i].cw_max,
priv->qos_data.def_qos_parm.ac[i].aifsn,
priv->qos_data.def_qos_parm.ac[i].edca_txop);
ctx->qos_data.def_qos_parm.ac[i].cw_min,
ctx->qos_data.def_qos_parm.ac[i].cw_max,
ctx->qos_data.def_qos_parm.ac[i].aifsn,
ctx->qos_data.def_qos_parm.ac[i].edca_txop);
}
pos += scnprintf(buf + pos, bufsz - pos, "\n");
}
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
......@@ -730,7 +736,7 @@ static ssize_t iwl_dbgfs_disable_ht40_write(struct file *file,
return -EFAULT;
if (sscanf(buf, "%d", &ht40) != 1)
return -EFAULT;
if (!iwl_is_associated(priv))
if (!iwl_is_any_associated(priv))
priv->disable_ht40 = ht40 ? true : false;
else {
IWL_ERR(priv, "Sta associated with AP - "
......@@ -1319,7 +1325,8 @@ static ssize_t iwl_dbgfs_rxon_flags_read(struct file *file,
int len = 0;
char buf[20];
len = sprintf(buf, "0x%04X\n", le32_to_cpu(priv->active_rxon.flags));
len = sprintf(buf, "0x%04X\n",
le32_to_cpu(priv->contexts[IWL_RXON_CTX_BSS].active.flags));
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
......@@ -1332,7 +1339,7 @@ static ssize_t iwl_dbgfs_rxon_filter_flags_read(struct file *file,
char buf[20];
len = sprintf(buf, "0x%04X\n",
le32_to_cpu(priv->active_rxon.filter_flags));
le32_to_cpu(priv->contexts[IWL_RXON_CTX_BSS].active.filter_flags));
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
......@@ -1527,6 +1534,76 @@ static ssize_t iwl_dbgfs_ucode_bt_stats_read(struct file *file,
user_buf, count, ppos);
}
static ssize_t iwl_dbgfs_monitor_period_write(struct file *file,
const char __user *user_buf,
size_t count, loff_t *ppos) {
struct iwl_priv *priv = file->private_data;
char buf[8];
int buf_size;
int period;
memset(buf, 0, sizeof(buf));
buf_size = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, buf_size))
return -EFAULT;
if (sscanf(buf, "%d", &period) != 1)
return -EINVAL;
if (period < 0 || period > IWL_MAX_MONITORING_PERIOD)
priv->cfg->monitor_recover_period = IWL_DEF_MONITORING_PERIOD;
else
priv->cfg->monitor_recover_period = period;
if (priv->cfg->monitor_recover_period)
mod_timer(&priv->monitor_recover, jiffies + msecs_to_jiffies(
priv->cfg->monitor_recover_period));
else
del_timer_sync(&priv->monitor_recover);
return count;
}
static ssize_t iwl_dbgfs_bt_traffic_read(struct file *file,
char __user *user_buf,
size_t count, loff_t *ppos) {
struct iwl_priv *priv = (struct iwl_priv *)file->private_data;
int pos = 0;
char buf[200];
const size_t bufsz = sizeof(buf);
ssize_t ret;
pos += scnprintf(buf + pos, bufsz - pos, "BT in %s mode\n",
priv->bt_full_concurrent ? "full concurrency" : "3-wire");
pos += scnprintf(buf + pos, bufsz - pos, "BT status: %s, "
"last traffic notif: %d\n",
priv->bt_status ? "On" : "Off", priv->notif_bt_traffic_load);
pos += scnprintf(buf + pos, bufsz - pos, "ch_announcement: %d, "
"sco_active: %d, kill_ack_mask: %x, "
"kill_cts_mask: %x\n",
priv->bt_ch_announce, priv->bt_sco_active,
priv->kill_ack_mask, priv->kill_cts_mask);
pos += scnprintf(buf + pos, bufsz - pos, "bluetooth traffic load: ");
switch (priv->bt_traffic_load) {
case IWL_BT_COEX_TRAFFIC_LOAD_CONTINUOUS:
pos += scnprintf(buf + pos, bufsz - pos, "Continuous\n");
break;
case IWL_BT_COEX_TRAFFIC_LOAD_HIGH:
pos += scnprintf(buf + pos, bufsz - pos, "High\n");
break;
case IWL_BT_COEX_TRAFFIC_LOAD_LOW:
pos += scnprintf(buf + pos, bufsz - pos, "Low\n");
break;
case IWL_BT_COEX_TRAFFIC_LOAD_NONE:
default:
pos += scnprintf(buf + pos, bufsz - pos, "None\n");
break;
}
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
return ret;
}
DEBUGFS_READ_FILE_OPS(rx_statistics);
DEBUGFS_READ_FILE_OPS(tx_statistics);
DEBUGFS_READ_WRITE_FILE_OPS(traffic_log);
......@@ -1550,6 +1627,8 @@ DEBUGFS_READ_FILE_OPS(rxon_flags);
DEBUGFS_READ_FILE_OPS(rxon_filter_flags);
DEBUGFS_WRITE_FILE_OPS(txfifo_flush);
DEBUGFS_READ_FILE_OPS(ucode_bt_stats);
DEBUGFS_WRITE_FILE_OPS(monitor_period);
DEBUGFS_READ_FILE_OPS(bt_traffic);
/*
* Create the debugfs files and directories
......@@ -1621,6 +1700,9 @@ int iwl_dbgfs_register(struct iwl_priv *priv, const char *name)
DEBUGFS_ADD_FILE(ucode_bt_stats, dir_debug, S_IRUSR);
DEBUGFS_ADD_FILE(rxon_flags, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(rxon_filter_flags, dir_debug, S_IWUSR);
DEBUGFS_ADD_FILE(monitor_period, dir_debug, S_IWUSR);
if (priv->cfg->advanced_bt_coexist)
DEBUGFS_ADD_FILE(bt_traffic, dir_debug, S_IRUSR);
if (priv->cfg->sensitivity_calib_by_driver)
DEBUGFS_ADD_BOOL(disable_sensitivity, dir_rf,
&priv->disable_sens_cal);
......
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......@@ -97,6 +97,17 @@ const char *get_cmd_string(u8 cmd)
IWL_CMD(REPLY_TX_POWER_DBM_CMD);
IWL_CMD(TEMPERATURE_NOTIFICATION);
IWL_CMD(TX_ANT_CONFIGURATION_CMD);
IWL_CMD(REPLY_BT_COEX_PROFILE_NOTIF);
IWL_CMD(REPLY_BT_COEX_PRIO_TABLE);
IWL_CMD(REPLY_BT_COEX_PROT_ENV);
IWL_CMD(REPLY_WIPAN_PARAMS);
IWL_CMD(REPLY_WIPAN_RXON);
IWL_CMD(REPLY_WIPAN_RXON_TIMING);
IWL_CMD(REPLY_WIPAN_RXON_ASSOC);
IWL_CMD(REPLY_WIPAN_QOS_PARAM);
IWL_CMD(REPLY_WIPAN_WEPKEY);
IWL_CMD(REPLY_WIPAN_P2P_CHANNEL_SWITCH);
IWL_CMD(REPLY_WIPAN_NOA_NOTIFICATION);
default:
return "UNKNOWN";
......@@ -229,7 +240,7 @@ int iwl_send_cmd_sync(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
* in later, it will possibly set an invalid
* address (cmd->meta.source).
*/
priv->txq[IWL_CMD_QUEUE_NUM].meta[cmd_idx].flags &=
priv->txq[priv->cmd_queue].meta[cmd_idx].flags &=
~CMD_WANT_SKB;
}
fail:
......
......@@ -306,7 +306,7 @@
* at a time, until receiving ACK from receiving station, or reaching
* retry limit and giving up.
*
* The command queue (#4) must use this mode!
* The command queue (#4/#9) must use this mode!
* This mode does not require use of the Byte Count table in host DRAM.
*
* Driver controls scheduler operation via 3 means:
......@@ -322,7 +322,7 @@
* (1024 bytes for each queue).
*
* After receiving "Alive" response from uCode, driver must initialize
* the scheduler (especially for queue #4, the command queue, otherwise
* the scheduler (especially for queue #4/#9, the command queue, otherwise
* the driver can't issue commands!):
*/
......@@ -555,8 +555,9 @@
#define IWLAGN_SCD_TRANSLATE_TBL_OFFSET_QUEUE(x) \
((IWLAGN_SCD_TRANSLATE_TBL_OFFSET + ((x) * 2)) & 0xfffc)
#define IWLAGN_SCD_QUEUECHAIN_SEL_ALL(x) (((1<<(x)) - 1) &\
(~(1<<IWL_CMD_QUEUE_NUM)))
#define IWLAGN_SCD_QUEUECHAIN_SEL_ALL(priv) \
(((1<<(priv)->hw_params.max_txq_num) - 1) &\
(~(1<<(priv)->cmd_queue)))
#define IWLAGN_SCD_BASE (PRPH_BASE + 0xa02c00)
......
......@@ -228,7 +228,7 @@ void iwl_recover_from_statistics(struct iwl_priv *priv,
{
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
if (iwl_is_associated(priv)) {
if (iwl_is_any_associated(priv)) {
if (priv->cfg->ops->lib->check_ack_health) {
if (!priv->cfg->ops->lib->check_ack_health(
priv, pkt)) {
......@@ -266,7 +266,12 @@ int iwl_set_decrypted_flag(struct iwl_priv *priv,
{
u16 fc = le16_to_cpu(hdr->frame_control);
if (priv->active_rxon.filter_flags & RXON_FILTER_DIS_DECRYPT_MSK)
/*
* All contexts have the same setting here due to it being
* a module parameter, so OK to check any context.
*/
if (priv->contexts[IWL_RXON_CTX_BSS].active.filter_flags &
RXON_FILTER_DIS_DECRYPT_MSK)
return 0;
if (!(fc & IEEE80211_FCTL_PROTECTED))
......
......@@ -206,7 +206,6 @@ static void iwl_rx_scan_results_notif(struct iwl_priv *priv,
static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
struct iwl_rx_mem_buffer *rxb)
{
#ifdef CONFIG_IWLWIFI_DEBUG
struct iwl_rx_packet *pkt = rxb_addr(rxb);
struct iwl_scancomplete_notification *scan_notif = (void *)pkt->u.raw;
......@@ -214,7 +213,6 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
scan_notif->scanned_channels,
scan_notif->tsf_low,
scan_notif->tsf_high, scan_notif->status);
#endif
/* The HW is no longer scanning */
clear_bit(STATUS_SCAN_HW, &priv->status);
......@@ -236,6 +234,26 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv,
clear_bit(STATUS_SCANNING, &priv->status);
if (priv->iw_mode != NL80211_IFTYPE_ADHOC &&
priv->cfg->advanced_bt_coexist && priv->bt_status !=
scan_notif->bt_status) {
if (scan_notif->bt_status) {
/* BT on */
if (!priv->bt_ch_announce)
priv->bt_traffic_load =
IWL_BT_COEX_TRAFFIC_LOAD_HIGH;
/*
* otherwise, no traffic load information provided
* no changes made
*/
} else {
/* BT off */
priv->bt_traffic_load =
IWL_BT_COEX_TRAFFIC_LOAD_NONE;
}
priv->bt_status = scan_notif->bt_status;
queue_work(priv->workqueue, &priv->bt_traffic_change_work);
}
queue_work(priv->workqueue, &priv->scan_completed);
}
......@@ -268,18 +286,28 @@ u16 iwl_get_passive_dwell_time(struct iwl_priv *priv,
enum ieee80211_band band,
struct ieee80211_vif *vif)
{
struct iwl_rxon_context *ctx;
u16 passive = (band == IEEE80211_BAND_2GHZ) ?
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52;
if (iwl_is_associated(priv)) {
/* If we're associated, we clamp the maximum passive
* dwell time to be 98% of the beacon interval (minus
* 2 * channel tune time) */
passive = vif ? vif->bss_conf.beacon_int : 0;
if ((passive > IWL_PASSIVE_DWELL_BASE) || !passive)
passive = IWL_PASSIVE_DWELL_BASE;
passive = (passive * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2;
if (iwl_is_any_associated(priv)) {
/*
* If we're associated, we clamp the maximum passive
* dwell time to be 98% of the smallest beacon interval
* (minus 2 * channel tune time)
*/
for_each_context(priv, ctx) {
u16 value;
if (!iwl_is_associated_ctx(ctx))
continue;
value = ctx->vif ? ctx->vif->bss_conf.beacon_int : 0;
if ((value > IWL_PASSIVE_DWELL_BASE) || !value)
value = IWL_PASSIVE_DWELL_BASE;
value = (value * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2;
passive = min(value, passive);
}
}
return passive;
......@@ -509,6 +537,7 @@ static void iwl_bg_scan_completed(struct work_struct *work)
container_of(work, struct iwl_priv, scan_completed);
bool internal = false;
bool scan_completed = false;
struct iwl_rxon_context *ctx;
IWL_DEBUG_SCAN(priv, "SCAN complete scan\n");
......@@ -539,11 +568,13 @@ static void iwl_bg_scan_completed(struct work_struct *work)
* Since setting the RXON may have been deferred while
* performing the scan, fire one off if needed
*/
if (memcmp(&priv->active_rxon,
&priv->staging_rxon, sizeof(priv->staging_rxon)))
iwlcore_commit_rxon(priv);
for_each_context(priv, ctx)
iwlcore_commit_rxon(priv, ctx);
out:
if (priv->cfg->ops->hcmd->set_pan_params)
priv->cfg->ops->hcmd->set_pan_params(priv);
mutex_unlock(&priv->mutex);
/*
......
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......@@ -4,8 +4,6 @@
* Copyright (c) 1998-2007 Texas Instruments Incorporated
* Copyright (C) 2008 Nokia Corporation
*
* Contact: Kalle Valo <kalle.valo@nokia.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
......
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