Merge tag 'wireless-drivers-next-for-davem-2016-07-13' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:
====================
wireless-drivers-next patches for 4.8
Major changes:
iwlwifi
* more work on the RX path for the 9000 device series
* some more dynamic queue allocation work
* SAR BIOS implementation
* some work on debugging capabilities
* added support for GCMP encryption
* data path rework in preparation for new HW
* some cleanup to remove transport dependency on mac80211
* support for MSIx in preparation for new HW
* lots of work in preparation for HW support (9000 and a000 series)
mwifiex
* implement get_tx_power and get_antenna cfg80211 operation callbacks
wl18xx
* add support for 64bit clock
rtl8xxxu
* aggregation support (optional for now)
Also wireless-drivers is merged to fix some conflicts.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
index ff948a9..867ab81 100644
--- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
@@ -377,6 +377,29 @@
}
/*
+ * CFG802.11 operation handler to get Tx power.
+ */
+static int
+mwifiex_cfg80211_get_tx_power(struct wiphy *wiphy,
+ struct wireless_dev *wdev,
+ int *dbm)
+{
+ struct mwifiex_adapter *adapter = mwifiex_cfg80211_get_adapter(wiphy);
+ struct mwifiex_private *priv = mwifiex_get_priv(adapter,
+ MWIFIEX_BSS_ROLE_ANY);
+ int ret = mwifiex_send_cmd(priv, HostCmd_CMD_RF_TX_PWR,
+ HostCmd_ACT_GEN_GET, 0, NULL, true);
+
+ if (ret < 0)
+ return ret;
+
+ /* tx_power_level is set in HostCmd_CMD_RF_TX_PWR command handler */
+ *dbm = priv->tx_power_level;
+
+ return 0;
+}
+
+/*
* CFG802.11 operation handler to set Power Save option.
*
* The timeout value, if provided, is currently ignored.
@@ -1672,6 +1695,9 @@
struct cfg80211_beacon_data *data)
{
struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev);
+ struct mwifiex_adapter *adapter = priv->adapter;
+
+ mwifiex_cancel_scan(adapter);
if (GET_BSS_ROLE(priv) != MWIFIEX_BSS_ROLE_UAP) {
mwifiex_dbg(priv->adapter, ERROR,
@@ -1804,6 +1830,21 @@
HostCmd_ACT_GEN_SET, 0, &ant_cfg, true);
}
+static int
+mwifiex_cfg80211_get_antenna(struct wiphy *wiphy, u32 *tx_ant, u32 *rx_ant)
+{
+ struct mwifiex_adapter *adapter = mwifiex_cfg80211_get_adapter(wiphy);
+ struct mwifiex_private *priv = mwifiex_get_priv(adapter,
+ MWIFIEX_BSS_ROLE_ANY);
+ mwifiex_send_cmd(priv, HostCmd_CMD_RF_ANTENNA,
+ HostCmd_ACT_GEN_GET, 0, NULL, true);
+
+ *tx_ant = priv->tx_ant;
+ *rx_ant = priv->rx_ant;
+
+ return 0;
+}
+
/* cfg80211 operation handler for stop ap.
* Function stops BSS running at uAP interface.
*/
@@ -2209,6 +2250,9 @@
return -EALREADY;
}
+ if (priv->scan_block)
+ priv->scan_block = false;
+
if (adapter->surprise_removed || adapter->is_cmd_timedout) {
mwifiex_dbg(adapter, ERROR,
"%s: Ignore connection.\t"
@@ -2427,6 +2471,9 @@
return -EBUSY;
}
+ if (!priv->wdev.current_bss && priv->scan_block)
+ priv->scan_block = false;
+
if (!mwifiex_stop_bg_scan(priv))
cfg80211_sched_scan_stopped_rtnl(priv->wdev.wiphy);
@@ -2734,6 +2781,7 @@
struct mwifiex_private *priv;
struct net_device *dev;
void *mdev_priv;
+ int ret;
if (!adapter)
return ERR_PTR(-EFAULT);
@@ -2859,6 +2907,15 @@
mwifiex_init_priv_params(priv, dev);
priv->netdev = dev;
+ ret = mwifiex_send_cmd(priv, HostCmd_CMD_SET_BSS_MODE,
+ HostCmd_ACT_GEN_SET, 0, NULL, true);
+ if (ret)
+ return ERR_PTR(ret);
+
+ ret = mwifiex_sta_init_cmd(priv, false, false);
+ if (ret)
+ return ERR_PTR(ret);
+
mwifiex_setup_ht_caps(&wiphy->bands[NL80211_BAND_2GHZ]->ht_cap, priv);
if (adapter->is_hw_11ac_capable)
mwifiex_setup_vht_caps(
@@ -3262,7 +3319,10 @@
struct mwifiex_ds_hs_cfg hs_cfg;
int i, ret = 0, retry_num = 10;
struct mwifiex_private *priv;
+ struct mwifiex_private *sta_priv =
+ mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA);
+ sta_priv->scan_aborting = true;
for (i = 0; i < adapter->priv_num; i++) {
priv = adapter->priv[i];
mwifiex_abort_cac(priv);
@@ -3291,21 +3351,21 @@
if (!wowlan) {
mwifiex_dbg(adapter, ERROR,
"None of the WOWLAN triggers enabled\n");
- return 0;
+ ret = 0;
+ goto done;
}
- priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA);
-
- if (!priv->media_connected && !wowlan->nd_config) {
+ if (!sta_priv->media_connected && !wowlan->nd_config) {
mwifiex_dbg(adapter, ERROR,
"Can not configure WOWLAN in disconnected state\n");
- return 0;
+ ret = 0;
+ goto done;
}
- ret = mwifiex_set_mef_filter(priv, wowlan);
+ ret = mwifiex_set_mef_filter(sta_priv, wowlan);
if (ret) {
mwifiex_dbg(adapter, ERROR, "Failed to set MEF filter\n");
- return ret;
+ goto done;
}
memset(&hs_cfg, 0, sizeof(hs_cfg));
@@ -3314,26 +3374,25 @@
if (wowlan->nd_config) {
mwifiex_dbg(adapter, INFO, "Wake on net detect\n");
hs_cfg.conditions |= HS_CFG_COND_MAC_EVENT;
- mwifiex_cfg80211_sched_scan_start(wiphy, priv->netdev,
+ mwifiex_cfg80211_sched_scan_start(wiphy, sta_priv->netdev,
wowlan->nd_config);
}
if (wowlan->disconnect) {
hs_cfg.conditions |= HS_CFG_COND_MAC_EVENT;
- mwifiex_dbg(priv->adapter, INFO, "Wake on device disconnect\n");
+ mwifiex_dbg(sta_priv->adapter, INFO, "Wake on device disconnect\n");
}
hs_cfg.is_invoke_hostcmd = false;
hs_cfg.gpio = adapter->hs_cfg.gpio;
hs_cfg.gap = adapter->hs_cfg.gap;
- ret = mwifiex_set_hs_params(priv, HostCmd_ACT_GEN_SET,
+ ret = mwifiex_set_hs_params(sta_priv, HostCmd_ACT_GEN_SET,
MWIFIEX_SYNC_CMD, &hs_cfg);
- if (ret) {
- mwifiex_dbg(adapter, ERROR,
- "Failed to set HS params\n");
- return ret;
- }
+ if (ret)
+ mwifiex_dbg(adapter, ERROR, "Failed to set HS params\n");
+done:
+ sta_priv->scan_aborting = false;
return ret;
}
@@ -3940,12 +3999,14 @@
.set_default_key = mwifiex_cfg80211_set_default_key,
.set_power_mgmt = mwifiex_cfg80211_set_power_mgmt,
.set_tx_power = mwifiex_cfg80211_set_tx_power,
+ .get_tx_power = mwifiex_cfg80211_get_tx_power,
.set_bitrate_mask = mwifiex_cfg80211_set_bitrate_mask,
.start_ap = mwifiex_cfg80211_start_ap,
.stop_ap = mwifiex_cfg80211_stop_ap,
.change_beacon = mwifiex_cfg80211_change_beacon,
.set_cqm_rssi_config = mwifiex_cfg80211_set_cqm_rssi_config,
.set_antenna = mwifiex_cfg80211_set_antenna,
+ .get_antenna = mwifiex_cfg80211_get_antenna,
.del_station = mwifiex_cfg80211_del_station,
.sched_scan_start = mwifiex_cfg80211_sched_scan_start,
.sched_scan_stop = mwifiex_cfg80211_sched_scan_stop,
diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c
index e7a2144..c29f26d 100644
--- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c
+++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c
@@ -1020,8 +1020,6 @@
{
struct cmd_ctrl_node *cmd_node = NULL, *tmp_node;
unsigned long flags, cmd_flags;
- struct mwifiex_private *priv;
- int i;
spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags);
/* Cancel current cmd */
@@ -1046,27 +1044,7 @@
spin_unlock_irqrestore(&adapter->cmd_pending_q_lock, flags);
spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
- mwifiex_cancel_pending_scan_cmd(adapter);
-
- if (adapter->scan_processing) {
- spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags);
- adapter->scan_processing = false;
- spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
- for (i = 0; i < adapter->priv_num; i++) {
- priv = adapter->priv[i];
- if (!priv)
- continue;
- if (priv->scan_request) {
- struct cfg80211_scan_info info = {
- .aborted = true,
- };
-
- mwifiex_dbg(adapter, WARN, "info: aborting scan\n");
- cfg80211_scan_done(priv->scan_request, &info);
- priv->scan_request = NULL;
- }
- }
- }
+ mwifiex_cancel_scan(adapter);
}
/*
@@ -1084,8 +1062,6 @@
{
struct cmd_ctrl_node *cmd_node = NULL;
unsigned long cmd_flags;
- struct mwifiex_private *priv;
- int i;
if ((adapter->curr_cmd) &&
(adapter->curr_cmd->wait_q_enabled)) {
@@ -1105,27 +1081,7 @@
mwifiex_recycle_cmd_node(adapter, cmd_node);
}
- mwifiex_cancel_pending_scan_cmd(adapter);
-
- if (adapter->scan_processing) {
- spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags);
- adapter->scan_processing = false;
- spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
- for (i = 0; i < adapter->priv_num; i++) {
- priv = adapter->priv[i];
- if (!priv)
- continue;
- if (priv->scan_request) {
- struct cfg80211_scan_info info = {
- .aborted = true,
- };
-
- mwifiex_dbg(adapter, WARN, "info: aborting scan\n");
- cfg80211_scan_done(priv->scan_request, &info);
- priv->scan_request = NULL;
- }
- }
- }
+ mwifiex_cancel_scan(adapter);
}
/*
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index 8e4145a..5596b6b 100644
--- a/drivers/net/wireless/marvell/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -462,6 +462,9 @@
#define HostCmd_ACT_SET_RX 0x0001
#define HostCmd_ACT_SET_TX 0x0002
#define HostCmd_ACT_SET_BOTH 0x0003
+#define HostCmd_ACT_GET_RX 0x0004
+#define HostCmd_ACT_GET_TX 0x0008
+#define HostCmd_ACT_GET_BOTH 0x000c
#define RF_ANTENNA_AUTO 0xFFFF
@@ -1958,8 +1961,8 @@
struct mwifiex_ie_types_header header;
u8 coex_scan;
u8 reserved;
- u16 min_scan_time;
- u16 max_scan_time;
+ __le16 min_scan_time;
+ __le16 max_scan_time;
} __packed;
struct mwifiex_ie_types_btcoex_aggr_win_size {
diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c
index a6d86d4..1489c90 100644
--- a/drivers/net/wireless/marvell/mwifiex/init.c
+++ b/drivers/net/wireless/marvell/mwifiex/init.c
@@ -60,7 +60,7 @@
adapter->hw_status = MWIFIEX_HW_STATUS_RESET;
mwifiex_cancel_all_pending_cmd(adapter);
- if (adapter->if_ops.card_reset)
+ if (adapter->if_ops.card_reset && !adapter->hs_activated)
adapter->if_ops.card_reset(adapter);
}
@@ -110,6 +110,8 @@
priv->tx_power_level = 0;
priv->max_tx_power_level = 0;
priv->min_tx_power_level = 0;
+ priv->tx_ant = 0;
+ priv->rx_ant = 0;
priv->tx_rate = 0;
priv->rxpd_htinfo = 0;
priv->rxpd_rate = 0;
diff --git a/drivers/net/wireless/marvell/mwifiex/ioctl.h b/drivers/net/wireless/marvell/mwifiex/ioctl.h
index a5a48c1..f5b8fd1 100644
--- a/drivers/net/wireless/marvell/mwifiex/ioctl.h
+++ b/drivers/net/wireless/marvell/mwifiex/ioctl.h
@@ -83,6 +83,8 @@
#define MWIFIEX_AUTH_MODE_AUTO 0xFF
#define BAND_CONFIG_BG 0x00
#define BAND_CONFIG_A 0x01
+#define MWIFIEX_SEC_CHAN_BELOW 0x30
+#define MWIFIEX_SEC_CHAN_ABOVE 0x10
#define MWIFIEX_SUPPORTED_RATES 14
#define MWIFIEX_SUPPORTED_RATES_EXT 32
#define MWIFIEX_TDLS_SUPPORTED_RATES 8
diff --git a/drivers/net/wireless/marvell/mwifiex/join.c b/drivers/net/wireless/marvell/mwifiex/join.c
index a4b773d..1c7b006 100644
--- a/drivers/net/wireless/marvell/mwifiex/join.c
+++ b/drivers/net/wireless/marvell/mwifiex/join.c
@@ -647,6 +647,12 @@
const u8 *ie_ptr;
struct ieee80211_ht_operation *assoc_resp_ht_oper;
+ if (!priv->attempted_bss_desc) {
+ mwifiex_dbg(priv->adapter, ERROR,
+ "ASSOC_RESP: failed, association terminated by host\n");
+ goto done;
+ }
+
assoc_rsp = (struct ieee_types_assoc_rsp *) &resp->params;
cap_info = le16_to_cpu(assoc_rsp->cap_info_bitmap);
@@ -1270,6 +1276,12 @@
u16 cmd = le16_to_cpu(resp->command);
u8 result;
+ if (!priv->attempted_bss_desc) {
+ mwifiex_dbg(priv->adapter, ERROR,
+ "ADHOC_RESP: failed, association terminated by host\n");
+ goto done;
+ }
+
if (cmd == HostCmd_CMD_802_11_AD_HOC_START)
result = start_result->result;
else
diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h
index f0cd055..9f6bb40 100644
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -533,6 +533,8 @@
u16 tx_power_level;
u8 max_tx_power_level;
u8 min_tx_power_level;
+ u32 tx_ant;
+ u32 rx_ant;
u8 tx_rate;
u8 tx_htinfo;
u8 rxpd_htinfo;
@@ -1054,6 +1056,7 @@
void mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter);
void mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter);
void mwifiex_cancel_pending_scan_cmd(struct mwifiex_adapter *adapter);
+void mwifiex_cancel_scan(struct mwifiex_adapter *adapter);
void mwifiex_recycle_cmd_node(struct mwifiex_adapter *adapter,
struct cmd_ctrl_node *cmd_node);
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c
index 1b1e266..22fe993 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.c
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.c
@@ -440,6 +440,11 @@
return 0;
}
+static void mwifiex_pcie_disable_host_int_noerr(struct mwifiex_adapter *adapter)
+{
+ WARN_ON(mwifiex_pcie_disable_host_int(adapter));
+}
+
/*
* This function enables the host interrupt.
*
@@ -2086,6 +2091,13 @@
unsigned long flags;
struct pcie_service_card *card = adapter->card;
+ if (card->msi_enable) {
+ spin_lock_irqsave(&adapter->int_lock, flags);
+ adapter->int_status = 1;
+ spin_unlock_irqrestore(&adapter->int_lock, flags);
+ return;
+ }
+
if (!mwifiex_pcie_ok_to_access_hw(adapter))
return;
@@ -2187,15 +2199,44 @@
static int mwifiex_process_pcie_int(struct mwifiex_adapter *adapter)
{
int ret;
- u32 pcie_ireg;
+ u32 pcie_ireg = 0;
unsigned long flags;
+ struct pcie_service_card *card = adapter->card;
spin_lock_irqsave(&adapter->int_lock, flags);
- /* Clear out unused interrupts */
- pcie_ireg = adapter->int_status;
+ if (!card->msi_enable) {
+ /* Clear out unused interrupts */
+ pcie_ireg = adapter->int_status;
+ }
adapter->int_status = 0;
spin_unlock_irqrestore(&adapter->int_lock, flags);
+ if (card->msi_enable) {
+ if (mwifiex_pcie_ok_to_access_hw(adapter)) {
+ if (mwifiex_read_reg(adapter, PCIE_HOST_INT_STATUS,
+ &pcie_ireg)) {
+ mwifiex_dbg(adapter, ERROR,
+ "Read register failed\n");
+ return -1;
+ }
+
+ if ((pcie_ireg != 0xFFFFFFFF) && (pcie_ireg)) {
+ if (mwifiex_write_reg(adapter,
+ PCIE_HOST_INT_STATUS,
+ ~pcie_ireg)) {
+ mwifiex_dbg(adapter, ERROR,
+ "Write register failed\n");
+ return -1;
+ }
+ if (!adapter->pps_uapsd_mode &&
+ adapter->ps_state == PS_STATE_SLEEP) {
+ adapter->ps_state = PS_STATE_AWAKE;
+ adapter->pm_wakeup_fw_try = false;
+ del_timer(&adapter->wakeup_timer);
+ }
+ }
+ }
+ }
while (pcie_ireg & HOST_INTR_MASK) {
if (pcie_ireg & HOST_INTR_DNLD_DONE) {
pcie_ireg &= ~HOST_INTR_DNLD_DONE;
@@ -2235,6 +2276,12 @@
return ret;
}
+ if (card->msi_enable) {
+ spin_lock_irqsave(&adapter->int_lock, flags);
+ adapter->int_status = 0;
+ spin_unlock_irqrestore(&adapter->int_lock, flags);
+ }
+
if (mwifiex_pcie_ok_to_access_hw(adapter)) {
if (mwifiex_read_reg(adapter, PCIE_HOST_INT_STATUS,
&pcie_ireg)) {
@@ -2258,7 +2305,7 @@
mwifiex_dbg(adapter, INTR,
"info: cmd_sent=%d data_sent=%d\n",
adapter->cmd_sent, adapter->data_sent);
- if (adapter->ps_state != PS_STATE_SLEEP)
+ if (!card->msi_enable && adapter->ps_state != PS_STATE_SLEEP)
mwifiex_pcie_enable_host_int(adapter);
return 0;
@@ -2841,20 +2888,20 @@
version &= 0x7;
switch (revision_id) {
case PCIE8997_V2:
- if (version == CHIP_VER_PCIEUSB)
- strcpy(adapter->fw_name,
- PCIEUSB8997_FW_NAME_V2);
- else
+ if (version == CHIP_VER_PCIEUART)
strcpy(adapter->fw_name,
PCIEUART8997_FW_NAME_V2);
- break;
- case PCIE8997_Z:
- if (version == CHIP_VER_PCIEUSB)
- strcpy(adapter->fw_name,
- PCIEUSB8997_FW_NAME_Z);
else
strcpy(adapter->fw_name,
+ PCIEUSB8997_FW_NAME_V2);
+ break;
+ case PCIE8997_Z:
+ if (version == CHIP_VER_PCIEUART)
+ strcpy(adapter->fw_name,
PCIEUART8997_FW_NAME_Z);
+ else
+ strcpy(adapter->fw_name,
+ PCIEUSB8997_FW_NAME_Z);
break;
default:
strcpy(adapter->fw_name, PCIE8997_DEFAULT_FW_NAME);
@@ -2946,6 +2993,7 @@
.register_dev = mwifiex_register_dev,
.unregister_dev = mwifiex_unregister_dev,
.enable_int = mwifiex_pcie_enable_host_int,
+ .disable_int = mwifiex_pcie_disable_host_int_noerr,
.process_int_status = mwifiex_process_int_status,
.host_to_card = mwifiex_pcie_host_to_card,
.wakeup = mwifiex_pm_wakeup_card,
diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.h b/drivers/net/wireless/marvell/mwifiex/pcie.h
index 2592e63..f05061c 100644
--- a/drivers/net/wireless/marvell/mwifiex/pcie.h
+++ b/drivers/net/wireless/marvell/mwifiex/pcie.h
@@ -32,7 +32,7 @@
#define PCIE8897_DEFAULT_FW_NAME "mrvl/pcie8897_uapsta.bin"
#define PCIE8897_A0_FW_NAME "mrvl/pcie8897_uapsta_a0.bin"
#define PCIE8897_B0_FW_NAME "mrvl/pcie8897_uapsta.bin"
-#define PCIE8997_DEFAULT_FW_NAME "mrvl/pcieuart8997_combo_v2.bin"
+#define PCIE8997_DEFAULT_FW_NAME "mrvl/pcieusb8997_combo_v2.bin"
#define PCIEUART8997_FW_NAME_Z "mrvl/pcieuart8997_combo.bin"
#define PCIEUART8997_FW_NAME_V2 "mrvl/pcieuart8997_combo_v2.bin"
#define PCIEUSB8997_FW_NAME_Z "mrvl/pcieusb8997_combo.bin"
@@ -48,7 +48,7 @@
#define PCIE8897_B0 0x1200
#define PCIE8997_Z 0x0
#define PCIE8997_V2 0x471
-#define CHIP_VER_PCIEUSB 0x2
+#define CHIP_VER_PCIEUART 0x3
/* Constants for Buffer Descriptor (BD) rings */
#define MWIFIEX_MAX_TXRX_BD 0x20
@@ -258,7 +258,7 @@
.fw_dump_end = 0xcff,
.fw_dump_host_ready = 0xcc,
.fw_dump_read_done = 0xdd,
- .msix_support = 1,
+ .msix_support = 0,
};
static struct memory_type_mapping mem_type_mapping_tbl_w8897[] = {
diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index fdd7491..21ec847 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -1896,7 +1896,8 @@
u8 id = 0;
struct mwifiex_user_scan_cfg *user_scan_cfg;
- if (adapter->active_scan_triggered || !priv->scan_request) {
+ if (adapter->active_scan_triggered || !priv->scan_request ||
+ priv->scan_aborting) {
adapter->active_scan_triggered = false;
return 0;
}
@@ -1964,6 +1965,7 @@
"info: notifying scan done\n");
cfg80211_scan_done(priv->scan_request, &info);
priv->scan_request = NULL;
+ priv->scan_aborting = false;
} else {
priv->scan_aborting = false;
mwifiex_dbg(adapter, INFO,
@@ -1989,6 +1991,7 @@
"info: aborting scan\n");
cfg80211_scan_done(priv->scan_request, &info);
priv->scan_request = NULL;
+ priv->scan_aborting = false;
} else {
priv->scan_aborting = false;
mwifiex_dbg(adapter, INFO,
@@ -2009,6 +2012,37 @@
return;
}
+void mwifiex_cancel_scan(struct mwifiex_adapter *adapter)
+{
+ struct mwifiex_private *priv;
+ unsigned long cmd_flags;
+ int i;
+
+ mwifiex_cancel_pending_scan_cmd(adapter);
+
+ if (adapter->scan_processing) {
+ spin_lock_irqsave(&adapter->mwifiex_cmd_lock, cmd_flags);
+ adapter->scan_processing = false;
+ spin_unlock_irqrestore(&adapter->mwifiex_cmd_lock, cmd_flags);
+ for (i = 0; i < adapter->priv_num; i++) {
+ priv = adapter->priv[i];
+ if (!priv)
+ continue;
+ if (priv->scan_request) {
+ struct cfg80211_scan_info info = {
+ .aborted = true,
+ };
+
+ mwifiex_dbg(adapter, INFO,
+ "info: aborting scan\n");
+ cfg80211_scan_done(priv->scan_request, &info);
+ priv->scan_request = NULL;
+ priv->scan_aborting = false;
+ }
+ }
+ }
+}
+
/*
* This function handles the command response of scan.
*
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
index e436574..8c65849 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c
@@ -313,23 +313,41 @@
cmd->command = cpu_to_le16(HostCmd_CMD_RF_ANTENNA);
- if (cmd_action != HostCmd_ACT_GEN_SET)
- return 0;
-
- if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) {
- cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_rf_ant_mimo) +
- S_DS_GEN);
- ant_mimo->action_tx = cpu_to_le16(HostCmd_ACT_SET_TX);
- ant_mimo->tx_ant_mode = cpu_to_le16((u16)ant_cfg->tx_ant);
- ant_mimo->action_rx = cpu_to_le16(HostCmd_ACT_SET_RX);
- ant_mimo->rx_ant_mode = cpu_to_le16((u16)ant_cfg->rx_ant);
- } else {
- cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_rf_ant_siso) +
- S_DS_GEN);
- ant_siso->action = cpu_to_le16(HostCmd_ACT_SET_BOTH);
- ant_siso->ant_mode = cpu_to_le16((u16)ant_cfg->tx_ant);
+ switch (cmd_action) {
+ case HostCmd_ACT_GEN_SET:
+ if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) {
+ cmd->size = cpu_to_le16(sizeof(struct
+ host_cmd_ds_rf_ant_mimo)
+ + S_DS_GEN);
+ ant_mimo->action_tx = cpu_to_le16(HostCmd_ACT_SET_TX);
+ ant_mimo->tx_ant_mode = cpu_to_le16((u16)ant_cfg->
+ tx_ant);
+ ant_mimo->action_rx = cpu_to_le16(HostCmd_ACT_SET_RX);
+ ant_mimo->rx_ant_mode = cpu_to_le16((u16)ant_cfg->
+ rx_ant);
+ } else {
+ cmd->size = cpu_to_le16(sizeof(struct
+ host_cmd_ds_rf_ant_siso) +
+ S_DS_GEN);
+ ant_siso->action = cpu_to_le16(HostCmd_ACT_SET_BOTH);
+ ant_siso->ant_mode = cpu_to_le16((u16)ant_cfg->tx_ant);
+ }
+ break;
+ case HostCmd_ACT_GEN_GET:
+ if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) {
+ cmd->size = cpu_to_le16(sizeof(struct
+ host_cmd_ds_rf_ant_mimo) +
+ S_DS_GEN);
+ ant_mimo->action_tx = cpu_to_le16(HostCmd_ACT_GET_TX);
+ ant_mimo->action_rx = cpu_to_le16(HostCmd_ACT_GET_RX);
+ } else {
+ cmd->size = cpu_to_le16(sizeof(struct
+ host_cmd_ds_rf_ant_siso) +
+ S_DS_GEN);
+ ant_siso->action = cpu_to_le16(HostCmd_ACT_GET_BOTH);
+ }
+ break;
}
-
return 0;
}
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
index bcfd4b7..9050d06 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
@@ -469,7 +469,9 @@
struct host_cmd_ds_rf_ant_siso *ant_siso = &resp->params.ant_siso;
struct mwifiex_adapter *adapter = priv->adapter;
- if (adapter->hw_dev_mcs_support == HT_STREAM_2X2)
+ if (adapter->hw_dev_mcs_support == HT_STREAM_2X2) {
+ priv->tx_ant = le16_to_cpu(ant_mimo->tx_ant_mode);
+ priv->rx_ant = le16_to_cpu(ant_mimo->rx_ant_mode);
mwifiex_dbg(adapter, INFO,
"RF_ANT_RESP: Tx action = 0x%x, Tx Mode = 0x%04x\t"
"Rx action = 0x%x, Rx Mode = 0x%04x\n",
@@ -477,12 +479,14 @@
le16_to_cpu(ant_mimo->tx_ant_mode),
le16_to_cpu(ant_mimo->action_rx),
le16_to_cpu(ant_mimo->rx_ant_mode));
- else
+ } else {
+ priv->tx_ant = le16_to_cpu(ant_siso->ant_mode);
+ priv->rx_ant = le16_to_cpu(ant_siso->ant_mode);
mwifiex_dbg(adapter, INFO,
"RF_ANT_RESP: action = 0x%x, Mode = 0x%04x\n",
le16_to_cpu(ant_siso->action),
le16_to_cpu(ant_siso->ant_mode));
-
+ }
return 0;
}
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c
index 0cefd40..a422f33 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_event.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c
@@ -474,8 +474,8 @@
scantlv =
(struct mwifiex_ie_types_btcoex_scan_time *)tlv;
adapter->coex_scan = scantlv->coex_scan;
- adapter->coex_min_scan_time = scantlv->min_scan_time;
- adapter->coex_max_scan_time = scantlv->max_scan_time;
+ adapter->coex_min_scan_time = le16_to_cpu(scantlv->min_scan_time);
+ adapter->coex_max_scan_time = le16_to_cpu(scantlv->max_scan_time);
break;
default:
@@ -708,7 +708,7 @@
case EVENT_EXT_SCAN_REPORT:
mwifiex_dbg(adapter, EVENT, "event: EXT_SCAN Report\n");
- if (adapter->ext_scan)
+ if (adapter->ext_scan && !priv->scan_aborting)
ret = mwifiex_handle_event_ext_scan_report(priv,
adapter->event_skb->data);
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
index 8e08626..2ba5397 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c
@@ -426,6 +426,10 @@
if (bss_desc)
kfree(bss_desc->beacon_buf);
kfree(bss_desc);
+
+ if (ret < 0)
+ priv->attempted_bss_desc = NULL;
+
return ret;
}
diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
index f79d00d..a7e9f54 100644
--- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
@@ -19,6 +19,7 @@
#include "main.h"
#include "11ac.h"
+#include "11n.h"
/* This function parses security related parameters from cfg80211_ap_settings
* and sets into FW understandable bss_config structure.
@@ -521,9 +522,9 @@
tlv += sizeof(struct host_cmd_tlv_rates) + i;
}
if (bss_cfg->channel &&
- ((bss_cfg->band_cfg == BAND_CONFIG_BG &&
+ (((bss_cfg->band_cfg & BIT(0)) == BAND_CONFIG_BG &&
bss_cfg->channel <= MAX_CHANNEL_BAND_BG) ||
- (bss_cfg->band_cfg == BAND_CONFIG_A &&
+ ((bss_cfg->band_cfg & BIT(0)) == BAND_CONFIG_A &&
bss_cfg->channel <= MAX_CHANNEL_BAND_A))) {
chan_band = (struct host_cmd_tlv_channel_band *)tlv;
chan_band->header.type = cpu_to_le16(TLV_TYPE_CHANNELBANDLIST);
@@ -833,6 +834,31 @@
config_bands |= BAND_AAC;
}
+ switch (chandef.width) {
+ case NL80211_CHAN_WIDTH_5:
+ case NL80211_CHAN_WIDTH_10:
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ case NL80211_CHAN_WIDTH_20:
+ break;
+ case NL80211_CHAN_WIDTH_40:
+ if (chandef.center_freq1 < chandef.chan->center_freq)
+ bss_cfg->band_cfg |= MWIFIEX_SEC_CHAN_BELOW;
+ else
+ bss_cfg->band_cfg |= MWIFIEX_SEC_CHAN_ABOVE;
+ break;
+ case NL80211_CHAN_WIDTH_80:
+ case NL80211_CHAN_WIDTH_80P80:
+ case NL80211_CHAN_WIDTH_160:
+ bss_cfg->band_cfg |=
+ mwifiex_get_sec_chan_offset(bss_cfg->channel) << 4;
+ break;
+ default:
+ mwifiex_dbg(priv->adapter,
+ WARN, "Unknown channel width: %d\n",
+ chandef.width);
+ break;
+ }
+
priv->adapter->config_bands = config_bands;
if (old_bands != config_bands) {