*/
#include "ar6000_drv.h"
-#ifdef ATH6K_CONFIG_CFG80211
#include "cfg80211.h"
-#endif /* ATH6K_CONFIG_CFG80211 */
#include "htc.h"
#include "wmi_filter_linux.h"
#include "epping_test.h"
#endif
unsigned int processDot11Hdr = 0;
-int bmienable = BMIENABLE_DEFAULT;
char ifname[IFNAMSIZ] = {0,};
unsigned int nohifscattersupport = NOHIFSCATTERSUPPORT_DEFAULT;
unsigned int setuphci = SETUPHCI_DEFAULT;
-unsigned int setuphcipal = SETUPHCIPAL_DEFAULT;
unsigned int loghci = 0;
unsigned int setupbtdev = SETUPBTDEV_DEFAULT;
#ifndef EXPORT_HCI_BRIDGE_INTERFACE
unsigned int hciuartscale = HCIUARTSCALE_DEFAULT;
unsigned int hciuartstep = HCIUARTSTEP_DEFAULT;
#endif
-#ifdef CONFIG_CHECKSUM_OFFLOAD
unsigned int csumOffload=0;
unsigned int csumOffloadTest=0;
-#endif
unsigned int eppingtest=0;
module_param_string(ifname, ifname, sizeof(ifname), 0644);
module_param(wlaninitmode, int, 0644);
-module_param(bmienable, int, 0644);
module_param(bypasswmi, bool, 0644);
module_param(debuglevel, uint, 0644);
module_param(tspecCompliance, int, 0644);
module_param(allow_trace_signal, int, 0644);
module_param(enablerssicompensation, uint, 0644);
module_param(processDot11Hdr, uint, 0644);
-#ifdef CONFIG_CHECKSUM_OFFLOAD
module_param(csumOffload, uint, 0644);
-#endif
#ifdef CONFIG_HOST_TCMD_SUPPORT
module_param(testmode, uint, 0644);
#endif
module_param(nohifscattersupport, uint, 0644);
module_param(panic_on_assert, uint, 0644);
module_param(setuphci, uint, 0644);
-module_param(setuphcipal, uint, 0644);
module_param(loghci, uint, 0644);
module_param(setupbtdev, uint, 0644);
#ifndef EXPORT_HCI_BRIDGE_INTERFACE
static void ar6000_detect_error(unsigned long ptr);
static void ar6000_set_multicast_list(struct net_device *dev);
static struct net_device_stats *ar6000_get_stats(struct net_device *dev);
-static struct iw_statistics *ar6000_get_iwstats(struct net_device * dev);
static void disconnect_timer_handler(unsigned long ptr);
void read_rssi_compensation_param(struct ar6_softc *ar);
- /* for android builds we call external APIs that handle firmware download and configuration */
-#ifdef ANDROID_ENV
-/* !!!! Interim android support to make it easier to patch the default driver for
- * android use. You must define an external source file ar6000_android.c that handles the following
- * APIs */
-extern void android_module_init(OSDRV_CALLBACKS *osdrvCallbacks);
-extern void android_module_exit(void);
-#endif
/*
* HTC service connection handlers
*/
static HTC_SEND_FULL_ACTION ar6000_tx_queue_full(void *Context, struct htc_packet *pPacket);
-#ifdef ATH_AR6K_11N_SUPPORT
static void ar6000_alloc_netbufs(A_NETBUF_QUEUE_T *q, u16 num);
-#endif
static void ar6000_deliver_frames_to_nw_stack(void * dev, void *osbuf);
//static void ar6000_deliver_frames_to_bt_stack(void * dev, void *osbuf);
static int
ar6000_sysfs_bmi_init(struct ar6_softc *ar);
-/* HCI PAL callback function declarations */
-int ar6k_setup_hci_pal(struct ar6_softc *ar);
void ar6k_cleanup_hci_pal(struct ar6_softc *ar);
static void
struct net_device *ar6000_devices[MAX_AR6000];
static int is_netdev_registered;
-extern struct iw_handler_def ath_iw_handler_def;
DECLARE_WAIT_QUEUE_HEAD(arEvent);
static void ar6000_cookie_init(struct ar6_softc *ar);
static void ar6000_cookie_cleanup(struct ar6_softc *ar);
static void ar6000_free_cookie(struct ar6_softc *ar, struct ar_cookie * cookie);
static struct ar_cookie *ar6000_alloc_cookie(struct ar6_softc *ar);
-#ifdef USER_KEYS
static int ar6000_reinstall_keys(struct ar6_softc *ar,u8 key_op_ctrl);
-#endif
#ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT
struct net_device *arApNetDev;
.ndo_open = ar6000_open,
.ndo_stop = ar6000_close,
.ndo_get_stats = ar6000_get_stats,
- .ndo_do_ioctl = ar6000_ioctl,
.ndo_start_xmit = ar6000_data_tx,
.ndo_set_multicast_list = ar6000_set_multicast_list,
};
send = dbglog_get_debug_fragment(&buffer[sent], length - sent,
MAX_WIRELESS_EVENT_SIZE);
while (send) {
- ar6000_send_event_to_app(ar, WMIX_DBGLOG_EVENTID, (u8 *)&buffer[sent], send);
sent += send;
send = dbglog_get_debug_fragment(&buffer[sent], length - sent,
MAX_WIRELESS_EVENT_SIZE);
ar6000_init_module(void)
{
static int probed = 0;
- int status;
+ int r;
OSDRV_CALLBACKS osdrvCallbacks;
a_module_debug_support_init();
osdrvCallbacks.devicePowerChangeHandler = ar6000_power_change_ev;
#endif
- ar6000_pm_init();
-
-#ifdef ANDROID_ENV
- android_module_init(&osdrvCallbacks);
-#endif
+ r = ar6000_pm_init();
+ if (r)
+ return r;
#ifdef DEBUG
/* Set the debug flags if specified at load time */
memset(&aptcTR, 0, sizeof(APTC_TRAFFIC_RECORD));
#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-#ifdef CONFIG_HOST_GPIO_SUPPORT
- ar6000_gpio_init();
-#endif /* CONFIG_HOST_GPIO_SUPPORT */
-
- status = HIFInit(&osdrvCallbacks);
- if (status)
- return -ENODEV;
+ r = HIFInit(&osdrvCallbacks);
+ if (r)
+ return r;
return 0;
}
ar6000_pm_exit();
-#ifdef ANDROID_ENV
- android_module_exit();
-#endif
-
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("ar6000_cleanup: success\n"));
}
}
#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
-#ifdef ATH_AR6K_11N_SUPPORT
static void
ar6000_alloc_netbufs(A_NETBUF_QUEUE_T *q, u16 num)
{
A_PRINTF("%s(), allocation of netbuf failed", __func__);
}
}
-#endif
static struct bin_attribute bmi_attr = {
.attr = {.name = "bmi", .mode = 0600},
} \
} while(0)
-#ifdef INIT_MODE_DRV_ENABLED
-
#ifdef SOFTMAC_FILE_USED
#define AR6002_MAC_ADDRESS_OFFSET 0x0A
#define AR6003_MAC_ADDRESS_OFFSET 0x16
}
source = "softmac file";
}
- A_FREE(macbuf);
+ kfree(macbuf);
}
A_RELEASE_FIRMWARE(softmac_entry);
}
A_RELEASE_FIRMWARE(fw_entry);
return 0;
}
-#endif /* INIT_MODE_DRV_ENABLED */
int
ar6000_update_bdaddr(struct ar6_softc *ar)
}
A_RELEASE_FIRMWARE(fw_entry);
-#ifdef INIT_MODE_DRV_ENABLED
} else {
/* The config is contained within the driver itself */
int status;
msleep(1000);
}
#endif /* HTC_RAW_INTERFACE */
-
-#endif /* INIT_MODE_DRV_ENABLED */
}
return 0;
{
dev->netdev_ops = &ar6000_netdev_ops;
dev->watchdog_timeo = AR6000_TX_TIMEOUT;
- dev->wireless_handlers = &ath_iw_handler_def;
-
- ath_iw_handler_def.get_wireless_stats = ar6000_get_iwstats; /*Displayed via proc fs */
/*
* We need the OS to provide us with more headroom in order to
strcpy(dev->name, name);
}
-#ifdef SET_MODULE_OWNER
- SET_MODULE_OWNER(dev);
-#endif
-
#ifdef CONFIG_CHECKSUM_OFFLOAD
if(csumOffload){
dev->features |= NETIF_F_IP_CSUM; /*advertise kernel capability to do TCP/UDP CSUM offload for IPV4*/
return;
}
+static int __ath6kl_init_netdev(struct net_device *dev)
+{
+ int r;
+
+ rtnl_lock();
+ r = ar6000_init(dev);
+ rtnl_unlock();
+
+ if (r) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000_avail: ar6000_init\n"));
+ return r;
+ }
+
+ return 0;
+}
+
+#ifdef HTC_RAW_INTERFACE
+static int ath6kl_init_netdev_wmi(struct net_device *dev)
+{
+ if (!eppingtest && bypasswmi)
+ return 0;
+
+ return __ath6kl_init_netdev(dev);
+}
+#else
+static int ath6kl_init_netdev_wmi(struct net_device *dev)
+{
+ return __ath6kl_init_netdev(dev);
+}
+#endif
+
+static int ath6kl_init_netdev(struct ar6_softc *ar)
+{
+ int r;
+
+ r = ar6000_sysfs_bmi_get_config(ar, wlaninitmode);
+ if (r) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("ar6000_avail: "
+ "ar6000_sysfs_bmi_get_config failed\n"));
+ return r;
+ }
+
+ return ath6kl_init_netdev_wmi(ar->arNetDev);
+}
+
/*
* HTC Event handlers
*/
struct ar6_softc *ar;
int device_index = 0;
struct htc_init_info htcInfo;
-#ifdef ATH6K_CONFIG_CFG80211
struct wireless_dev *wdev;
-#endif /* ATH6K_CONFIG_CFG80211 */
- int init_status = 0;
+ int r = 0;
struct hif_device_os_device_info osDevInfo;
memset(&osDevInfo, 0, sizeof(osDevInfo));
/* we use another local "i" variable below. */
device_index = i;
-#ifdef ATH6K_CONFIG_CFG80211
wdev = ar6k_cfg80211_init(osDevInfo.pOSDevice);
if (IS_ERR(wdev)) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("%s: ar6k_cfg80211_init failed\n", __func__));
return A_ERROR;
}
ar_netif = wdev_priv(wdev);
-#else
- dev = alloc_etherdev(sizeof(struct ar6_softc));
- if (dev == NULL) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000_available: can't alloc etherdev\n"));
- return A_ERROR;
- }
- ether_setup(dev);
- ar_netif = ar6k_priv(dev);
-#endif /* ATH6K_CONFIG_CFG80211 */
if (ar_netif == NULL) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("%s: Can't allocate ar6k priv memory\n", __func__));
A_MEMZERO(ar_netif, sizeof(struct ar6_softc));
ar = (struct ar6_softc *)ar_netif;
-#ifdef ATH6K_CONFIG_CFG80211
ar->wdev = wdev;
wdev->iftype = NL80211_IFTYPE_STATION;
wdev->netdev = dev;
ar->arNetworkType = INFRA_NETWORK;
ar->smeState = SME_DISCONNECTED;
-#endif /* ATH6K_CONFIG_CFG80211 */
init_netdev(dev, ifname);
-#ifdef SET_NETDEV_DEV
- if (ar_netif) {
- SET_NETDEV_DEV(dev, osDevInfo.pOSDevice);
- }
-#endif
ar->arNetDev = dev;
ar->arHifDevice = hif_handle;
BMIInit();
- if (bmienable) {
- ar6000_sysfs_bmi_init(ar);
- }
+ ar6000_sysfs_bmi_init(ar);
{
struct bmi_target_info targ_info;
- if (BMIGetTargetInfo(ar->arHifDevice, &targ_info) != 0) {
- init_status = A_ERROR;
+ r = BMIGetTargetInfo(ar->arHifDevice, &targ_info);
+ if (r)
goto avail_ev_failed;
- }
ar->arVersion.target_ver = targ_info.target_ver;
ar->arTargetType = targ_info.target_type;
- /* do any target-specific preparation that can be done through BMI */
- if (ar6000_prepare_target(ar->arHifDevice,
+ /* do any target-specific preparation that can be done through BMI */
+ r = ar6000_prepare_target(ar->arHifDevice,
targ_info.target_type,
- targ_info.target_ver) != 0) {
- init_status = A_ERROR;
+ targ_info.target_ver);
+ if (r)
goto avail_ev_failed;
- }
}
- if (ar6000_configure_target(ar) != 0) {
- init_status = A_ERROR;
+ r = ar6000_configure_target(ar);
+ if (r)
goto avail_ev_failed;
- }
A_MEMZERO(&htcInfo,sizeof(htcInfo));
htcInfo.pContext = ar;
ar->arHtcTarget = HTCCreate(ar->arHifDevice,&htcInfo);
- if (ar->arHtcTarget == NULL) {
- init_status = A_ERROR;
+ if (!ar->arHtcTarget) {
+ r = -ENOMEM;
goto avail_ev_failed;
}
#endif
-#ifdef CONFIG_CHECKSUM_OFFLOAD
if(csumOffload){
/*if external frame work is also needed, change and use an extended rxMetaVerion*/
ar->rxMetaVersion=WMI_META_VERSION_2;
}
-#endif
-#ifdef ATH_AR6K_11N_SUPPORT
- if((ar->aggr_cntxt = aggr_init(ar6000_alloc_netbufs)) == NULL) {
+ ar->aggr_cntxt = aggr_init(ar6000_alloc_netbufs);
+ if (!ar->aggr_cntxt) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("%s() Failed to initialize aggr.\n", __func__));
- init_status = A_ERROR;
+ r = -ENOMEM;
goto avail_ev_failed;
}
aggr_register_rx_dispatcher(ar->aggr_cntxt, (void *)dev, ar6000_deliver_frames_to_nw_stack);
-#endif
HIFClaimDevice(ar->arHifDevice, ar);
/* when the module is unloaded. */
ar6000_devices[device_index] = dev;
- /* Don't install the init function if BMI is requested */
- if (!bmienable) {
- ar6000_netdev_ops.ndo_init = ar6000_init;
- } else {
- AR_DEBUG_PRINTF(ATH_DEBUG_INFO, ("BMI enabled: %d\n", wlaninitmode));
- if ((wlaninitmode == WLAN_INIT_MODE_UDEV) ||
- (wlaninitmode == WLAN_INIT_MODE_DRV))
- {
- int status = 0;
- do {
- if ((status = ar6000_sysfs_bmi_get_config(ar, wlaninitmode)) != 0)
- {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000_avail: ar6000_sysfs_bmi_get_config failed\n"));
- break;
- }
-#ifdef HTC_RAW_INTERFACE
- if (!eppingtest && bypasswmi) {
- break; /* Don't call ar6000_init for ART */
- }
-#endif
- rtnl_lock();
- status = (ar6000_init(dev)==0) ? 0 : A_ERROR;
- rtnl_unlock();
- if (status) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000_avail: ar6000_init\n"));
- }
- } while (false);
-
- if (status) {
- init_status = status;
- goto avail_ev_failed;
- }
- }
+ AR_DEBUG_PRINTF(ATH_DEBUG_INFO, ("BMI enabled: %d\n", wlaninitmode));
+ if ((wlaninitmode == WLAN_INIT_MODE_UDEV) ||
+ (wlaninitmode == WLAN_INIT_MODE_DRV)) {
+ r = ath6kl_init_netdev(ar);
+ if (r)
+ goto avail_ev_failed;
}
/* This runs the init function if registered */
- if (register_netdev(dev)) {
+ r = register_netdev(dev);
+ if (r) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000_avail: register_netdev failed\n"));
ar6000_destroy(dev, 0);
- return A_ERROR;
+ return r;
}
is_netdev_registered = 1;
(unsigned long)ar));
avail_ev_failed :
- if (init_status) {
- if (bmienable) {
- ar6000_sysfs_bmi_deinit(ar);
- }
- }
+ if (r)
+ ar6000_sysfs_bmi_deinit(ar);
- return init_status;
+ return r;
}
static void ar6000_target_failure(void *Instance, int Status)
sip = true;
errEvent.errorVal = WMI_TARGET_COM_ERR |
WMI_TARGET_FATAL_ERR;
- ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
- (u8 *)&errEvent,
- sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
}
}
}
ar6000_disconnect_event(ar, DISCONNECT_CMD, ar->arBssid, 0, NULL, 0);
}
}
-#ifdef USER_KEYS
ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
ar->user_key_ctrl = 0;
-#endif
}
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("%s(): WMI stopped\n", __func__));
// END workaround
if (setuphci)
ar6000_cleanup_hci(ar);
-#endif
-#ifdef EXPORT_HCI_PAL_INTERFACE
- if (setuphcipal && (NULL != ar6kHciPalCallbacks_g.cleanupTransport)) {
- ar6kHciPalCallbacks_g.cleanupTransport(ar);
- }
-#else
- /* cleanup hci pal driver data structures */
- if(setuphcipal)
- ar6k_cleanup_hci_pal(ar);
#endif
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,(" Shutting down HTC .... \n"));
/* stop HTC */
if (ar->arWlanPowerState != WLAN_POWER_STATE_CUT_PWR) {
/* only stop endpoint if we are not stop it in suspend_ev */
ar6000_stop_endpoint(dev, false, true);
- } else {
- /* clear up the platform power state before rmmod */
- plat_setup_power(1,0);
}
ar->arWlanState = WLAN_DISABLED;
HIFReleaseDevice(ar->arHifDevice);
HIFShutDownDevice(ar->arHifDevice);
}
-#ifdef ATH_AR6K_11N_SUPPORT
aggr_module_destroy(ar->aggr_cntxt);
-#endif
/* Done with cookies */
ar6000_cookie_cleanup(ar);
/* cleanup any allocated AMSDU buffers */
ar6000_cleanup_amsdu_rxbufs(ar);
- if (bmienable) {
- ar6000_sysfs_bmi_deinit(ar);
- }
+ ar6000_sysfs_bmi_deinit(ar);
/* Cleanup BMI */
BMICleanup();
#ifdef HTC_RAW_INTERFACE
if (ar->arRawHtc) {
- A_FREE(ar->arRawHtc);
+ kfree(ar->arRawHtc);
ar->arRawHtc = NULL;
}
#endif
}
free_netdev(dev);
-#ifdef ATH6K_CONFIG_CFG80211
ar6k_cfg80211_deinit(ar);
-#endif /* ATH6K_CONFIG_CFG80211 */
#ifdef CONFIG_AP_VIRTUL_ADAPTER_SUPPORT
ar6000_remove_ap_interface();
ar->arHBChallengeResp.seqNum = 0;
errEvent.errorVal = WMI_TARGET_COM_ERR | WMI_TARGET_FATAL_ERR;
AR6000_SPIN_UNLOCK(&ar->arLock, 0);
- ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
- (u8 *)&errEvent,
- sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
return;
}
spin_lock_irqsave(&ar->arLock, flags);
-#ifdef ATH6K_CONFIG_CFG80211
if(ar->arWlanState == WLAN_DISABLED) {
ar->arWlanState = WLAN_ENABLED;
}
-#endif /* ATH6K_CONFIG_CFG80211 */
if( ar->arConnected || bypasswmi) {
netif_carrier_on(dev);
static int
ar6000_close(struct net_device *dev)
{
-#ifdef ATH6K_CONFIG_CFG80211
struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev);
-#endif /* ATH6K_CONFIG_CFG80211 */
netif_stop_queue(dev);
-#ifdef ATH6K_CONFIG_CFG80211
ar6000_disconnect(ar);
if(ar->arWmiReady == true) {
ar->arWlanState = WLAN_DISABLED;
}
ar6k_cfg80211_scanComplete_event(ar, A_ECANCELED);
-#endif /* ATH6K_CONFIG_CFG80211 */
return 0;
}
return(arEndpoint2Ac(ar, ep ));
}
+#if defined(CONFIG_ATH6KL_ENABLE_COEXISTENCE)
+static int ath6kl_config_btcoex_params(struct ar6_softc *ar)
+{
+ int r;
+ WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMD sbcb_cmd;
+ WMI_SET_BTCOEX_FE_ANT_CMD sbfa_cmd;
+
+ /* Configure the type of BT collocated with WLAN */
+ memset(&sbcb_cmd, 0, sizeof(WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMD));
+ sbcb_cmd.btcoexCoLocatedBTdev = ATH6KL_BT_DEV;
+
+ r = wmi_set_btcoex_colocated_bt_dev_cmd(ar->arWmi, &sbcb_cmd);
+
+ if (r) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("Unable to set collocated BT type\n"));
+ return r;
+ }
+
+ /* Configure the type of BT collocated with WLAN */
+ memset(&sbfa_cmd, 0, sizeof(WMI_SET_BTCOEX_FE_ANT_CMD));
+
+ sbfa_cmd.btcoexFeAntType = ATH6KL_BT_ANTENNA;
+
+ r = wmi_set_btcoex_fe_ant_cmd(ar->arWmi, &sbfa_cmd);
+ if (r) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("Unable to set fornt end antenna configuration\n"));
+ return r;
+ }
+
+ return 0;
+}
+#else
+static int ath6kl_config_btcoex_params(struct ar6_softc *ar)
+{
+ return 0;
+}
+#endif /* CONFIG_ATH6KL_ENABLE_COEXISTENCE */
+
/*
* This function applies WLAN specific configuration defined in wlan_config.h
*/
int ar6000_target_config_wlan_params(struct ar6_softc *ar)
{
int status = 0;
-#if defined(INIT_MODE_DRV_ENABLED) && defined(ENABLE_COEXISTENCE)
- WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMD sbcb_cmd;
- WMI_SET_BTCOEX_FE_ANT_CMD sbfa_cmd;
-#endif /* INIT_MODE_DRV_ENABLED && ENABLE_COEXISTENCE */
#ifdef CONFIG_HOST_TCMD_SUPPORT
if (ar->arTargetMode != AR6000_WLAN_MODE) {
status = A_ERROR;
}
-#if defined(INIT_MODE_DRV_ENABLED) && defined(ENABLE_COEXISTENCE)
- /* Configure the type of BT collocated with WLAN */
- memset(&sbcb_cmd, 0, sizeof(WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMD));
-#ifdef CONFIG_AR600x_BT_QCOM
- sbcb_cmd.btcoexCoLocatedBTdev = 1;
-#elif defined(CONFIG_AR600x_BT_CSR)
- sbcb_cmd.btcoexCoLocatedBTdev = 2;
-#elif defined(CONFIG_AR600x_BT_AR3001)
- sbcb_cmd.btcoexCoLocatedBTdev = 3;
-#else
-#error Unsupported Bluetooth Type
-#endif /* Collocated Bluetooth Type */
-
- if ((wmi_set_btcoex_colocated_bt_dev_cmd(ar->arWmi, &sbcb_cmd)) != 0) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Unable to set collocated BT type\n"));
- status = A_ERROR;
- }
-
- /* Configure the type of BT collocated with WLAN */
- memset(&sbfa_cmd, 0, sizeof(WMI_SET_BTCOEX_FE_ANT_CMD));
-#ifdef CONFIG_AR600x_DUAL_ANTENNA
- sbfa_cmd.btcoexFeAntType = 2;
-#elif defined(CONFIG_AR600x_SINGLE_ANTENNA)
- sbfa_cmd.btcoexFeAntType = 1;
-#else
-#error Unsupported Front-End Antenna Configuration
-#endif /* AR600x Front-End Antenna Configuration */
-
- if ((wmi_set_btcoex_fe_ant_cmd(ar->arWmi, &sbfa_cmd)) != 0) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Unable to set fornt end antenna configuration\n"));
- status = A_ERROR;
- }
-#endif /* INIT_MODE_DRV_ENABLED && ENABLE_COEXISTENCE */
+ status = ath6kl_config_btcoex_params(ar);
+ if (status)
+ return status;
#if WLAN_CONFIG_IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN
if ((wmi_pmparams_cmd(ar->arWmi, 0, 1, 0, 0, 1, IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN)) != 0) {
status = ar6000_setup_hci(ar);
}
#endif
-#ifdef EXPORT_HCI_PAL_INTERFACE
- if (setuphcipal && (NULL != ar6kHciPalCallbacks_g.setupTransport))
- status = ar6kHciPalCallbacks_g.setupTransport(ar);
-#else
- if(setuphcipal)
- status = ar6k_setup_hci_pal(ar);
-#endif
} while (false);
}
if (ar->arWmiEnabled) {
-#ifdef CONFIG_CHECKSUM_OFFLOAD
u8 csumStart=0;
u8 csumDest=0;
u8 csum=skb->ip_summed;
sizeof(ATH_LLC_SNAP_HDR));
csumDest=skb->csum_offset+csumStart;
}
-#endif
if (A_NETBUF_HEADROOM(skb) < dev->hard_header_len - LINUX_HACK_FUDGE_FACTOR) {
struct sk_buff *newbuf;
break;
}
}
-#ifdef CONFIG_CHECKSUM_OFFLOAD
if(csumOffload && (csum ==CHECKSUM_PARTIAL)){
WMI_TX_META_V2 metaV2;
metaV2.csumStart =csumStart;
}
else
-#endif
{
if (wmi_data_hdr_add(ar->arWmi, skb, DATA_MSGTYPE, bMoreData, dot11Hdr,0,NULL) != 0) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000_data_tx - wmi_data_hdr_add failed\n"));
WMI_DATA_HDR *dhdr = (WMI_DATA_HDR *)A_NETBUF_DATA(skb);
bool is_amsdu;
u8 tid;
- bool is_acl_data_frame;
- is_acl_data_frame = WMI_DATA_HDR_GET_DATA_TYPE(dhdr) == WMI_DATA_HDR_DATA_TYPE_ACL;
+
+ /*
+ * This check can be removed if after a while we do not
+ * see the warning. For now we leave it to ensure
+ * we drop these frames accordingly in case the
+ * target generates them for some reason. These
+ * were used for an internal PAL but that's not
+ * used or supported anymore. These frames should
+ * not come up from the target.
+ */
+ if (WARN_ON(WMI_DATA_HDR_GET_DATA_TYPE(dhdr) ==
+ WMI_DATA_HDR_DATA_TYPE_ACL)) {
+ AR6000_STAT_INC(ar, rx_errors);
+ A_NETBUF_FREE(skb);
+ return;
+ }
+
#ifdef CONFIG_PM
ar6000_check_wow_status(ar, NULL, false);
#endif /* CONFIG_PM */
* ACL data frames don't follow ethernet frame bounds for
* min length
*/
- if (ar->arNetworkType != AP_NETWORK && !is_acl_data_frame &&
+ if (ar->arNetworkType != AP_NETWORK &&
((pPacket->ActualLength < minHdrLen) ||
(pPacket->ActualLength > AR6000_MAX_RX_MESSAGE_SIZE)))
{
case WMI_META_VERSION_1:
offset += sizeof(WMI_RX_META_V1);
break;
-#ifdef CONFIG_CHECKSUM_OFFLOAD
case WMI_META_VERSION_2:
offset += sizeof(WMI_RX_META_V2);
break;
-#endif
default:
break;
}
A_NETBUF_PULL((void*)skb, sizeof(WMI_RX_META_V1));
break;
}
-#ifdef CONFIG_CHECKSUM_OFFLOAD
case WMI_META_VERSION_2:
{
WMI_RX_META_V2 *pMeta = (WMI_RX_META_V2 *)A_NETBUF_DATA(skb);
A_NETBUF_PULL((void*)skb, sizeof(WMI_RX_META_V2));
break;
}
-#endif
default:
break;
}
/* NWF: print the 802.11 hdr bytes */
if(containsDot11Hdr) {
status = wmi_dot11_hdr_remove(ar->arWmi,skb);
- } else if(!is_amsdu && !is_acl_data_frame) {
+ } else if(!is_amsdu) {
status = wmi_dot3_2_dix(skb);
}
goto rx_done;
}
- if (is_acl_data_frame) {
- A_NETBUF_PUSH(skb, sizeof(int));
- *((short *)A_NETBUF_DATA(skb)) = WMI_ACL_DATA_EVENTID;
- /* send the data packet to PAL driver */
- if(ar6k_pal_config_g.fpar6k_pal_recv_pkt) {
- if((*ar6k_pal_config_g.fpar6k_pal_recv_pkt)(ar->hcipal_info, skb) == true)
- goto rx_done;
- }
- }
-
if ((ar->arNetDev->flags & IFF_UP) == IFF_UP) {
if (ar->arNetworkType == AP_NETWORK) {
struct sk_buff *skb1 = NULL;
}
}
}
-#ifdef ATH_AR6K_11N_SUPPORT
aggr_process_recv_frm(ar->aggr_cntxt, tid, seq_no, is_amsdu, (void **)&skb);
-#endif
ar6000_deliver_frames_to_nw_stack((void *) ar->arNetDev, (void *)skb);
}
}
return &ar->arNetStats;
}
-static struct iw_statistics *
-ar6000_get_iwstats(struct net_device * dev)
-{
- struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev);
- TARGET_STATS *pStats = &ar->arTargetStats;
- struct iw_statistics * pIwStats = &ar->arIwStats;
- int rtnllocked;
-
- if (ar->bIsDestroyProgress || ar->arWmiReady == false || ar->arWlanState == WLAN_DISABLED)
- {
- pIwStats->status = 0;
- pIwStats->qual.qual = 0;
- pIwStats->qual.level =0;
- pIwStats->qual.noise = 0;
- pIwStats->discard.code =0;
- pIwStats->discard.retries=0;
- pIwStats->miss.beacon =0;
- return pIwStats;
- }
-
- /*
- * The in_atomic function is used to determine if the scheduling is
- * allowed in the current context or not. This was introduced in 2.6
- * From what I have read on the differences between 2.4 and 2.6, the
- * 2.4 kernel did not support preemption and so this check might not
- * be required for 2.4 kernels.
- */
- if (in_atomic())
- {
- wmi_get_stats_cmd(ar->arWmi);
-
- pIwStats->status = 1 ;
- pIwStats->qual.qual = pStats->cs_aveBeacon_rssi - 161;
- pIwStats->qual.level =pStats->cs_aveBeacon_rssi; /* noise is -95 dBm */
- pIwStats->qual.noise = pStats->noise_floor_calibation;
- pIwStats->discard.code = pStats->rx_decrypt_err;
- pIwStats->discard.retries = pStats->tx_retry_cnt;
- pIwStats->miss.beacon = pStats->cs_bmiss_cnt;
- return pIwStats;
- }
-
- dev_hold(dev);
- rtnllocked = rtnl_is_locked();
- if (rtnllocked) {
- rtnl_unlock();
- }
- pIwStats->status = 0;
-
- if (down_interruptible(&ar->arSem)) {
- goto err_exit;
- }
-
- do {
-
- if (ar->bIsDestroyProgress || ar->arWlanState == WLAN_DISABLED) {
- break;
- }
-
- ar->statsUpdatePending = true;
-
- if(wmi_get_stats_cmd(ar->arWmi) != 0) {
- break;
- }
-
- wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == false, wmitimeout * HZ);
- if (signal_pending(current)) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ar6000 : WMI get stats timeout \n"));
- break;
- }
- pIwStats->status = 1 ;
- pIwStats->qual.qual = pStats->cs_aveBeacon_rssi - 161;
- pIwStats->qual.level =pStats->cs_aveBeacon_rssi; /* noise is -95 dBm */
- pIwStats->qual.noise = pStats->noise_floor_calibation;
- pIwStats->discard.code = pStats->rx_decrypt_err;
- pIwStats->discard.retries = pStats->tx_retry_cnt;
- pIwStats->miss.beacon = pStats->cs_bmiss_cnt;
- } while (0);
- up(&ar->arSem);
-
-err_exit:
- if (rtnllocked) {
- rtnl_lock();
- }
- dev_put(dev);
- return pIwStats;
-}
-
void
ar6000_ready_event(void *devt, u8 *datap, u8 phyCap, u32 sw_ver, u32 abi_ver)
{
wake_up(&arEvent);
}
+void ar6000_install_static_wep_keys(struct ar6_softc *ar)
+{
+ u8 index;
+ u8 keyUsage;
+
+ for (index = WMI_MIN_KEY_INDEX; index <= WMI_MAX_KEY_INDEX; index++) {
+ if (ar->arWepKeyList[index].arKeyLen) {
+ keyUsage = GROUP_USAGE;
+ if (index == ar->arDefTxKeyIndex) {
+ keyUsage |= TX_USAGE;
+ }
+ wmi_addKey_cmd(ar->arWmi,
+ index,
+ WEP_CRYPT,
+ keyUsage,
+ ar->arWepKeyList[index].arKeyLen,
+ NULL,
+ ar->arWepKeyList[index].arKey, KEY_OP_INIT_VAL, NULL,
+ NO_SYNC_WMIFLAG);
+ }
+ }
+}
+
void
add_new_sta(struct ar6_softc *ar, u8 *mac, u16 aid, u8 *wpaie,
u8 ielen, u8 keymgmt, u8 ucipher, u8 auth)
return;
}
-#ifdef ATH6K_CONFIG_CFG80211
ar6k_cfg80211_connect_event(ar, channel, bssid,
listenInterval, beaconInterval,
networkType, beaconIeLen,
assocReqLen, assocRespLen,
assocInfo);
-#endif /* ATH6K_CONFIG_CFG80211 */
memcpy(ar->arBssid, bssid, sizeof(ar->arBssid));
ar->arBssChannel = channel;
wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
}
-#ifdef USER_KEYS
if (ar->user_savedkeys_stat == USER_SAVEDKEYS_STAT_RUN &&
ar->user_saved_keys.keyOk == true)
{
}
ar6000_reinstall_keys(ar, key_op_ctrl);
}
-#endif /* USER_KEYS */
netif_wake_queue(ar->arNetDev);
- /* For CFG80211 the key configuration and the default key comes in after connect so no point in plumbing invalid keys */
-#ifndef ATH6K_CONFIG_CFG80211
- if ((networkType & ADHOC_NETWORK) &&
- (OPEN_AUTH == ar->arDot11AuthMode) &&
- (NONE_AUTH == ar->arAuthMode) &&
- (WEP_CRYPT == ar->arPairwiseCrypto))
- {
- if (!ar->arConnected) {
- wmi_addKey_cmd(ar->arWmi,
- ar->arDefTxKeyIndex,
- WEP_CRYPT,
- GROUP_USAGE | TX_USAGE,
- ar->arWepKeyList[ar->arDefTxKeyIndex].arKeyLen,
- NULL,
- ar->arWepKeyList[ar->arDefTxKeyIndex].arKey, KEY_OP_INIT_VAL, NULL,
- NO_SYNC_WMIFLAG);
- }
- }
-#endif /* ATH6K_CONFIG_CFG80211 */
-
/* Update connect & link status atomically */
spin_lock_irqsave(&ar->arLock, flags);
ar->arConnected = true;
return;
}
-#ifdef ATH6K_CONFIG_CFG80211
ar6k_cfg80211_disconnect_event(ar, reason, bssid,
assocRespLen, assocInfo,
protocolReasonStatus);
-#endif /* ATH6K_CONFIG_CFG80211 */
/* Send disconnect event to supplicant */
A_MEMZERO(&wrqu, sizeof(wrqu));
reconnect_flag = 0;
}
-#ifdef USER_KEYS
if (reason != CSERV_DISCONNECT)
{
ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
ar->user_key_ctrl = 0;
}
-#endif /* USER_KEYS */
netif_stop_queue(ar->arNetDev);
A_MEMZERO(ar->arBssid, sizeof(ar->arBssid));
ar->arRegCode = regCode;
}
-#ifdef ATH_AR6K_11N_SUPPORT
void
ar6000_aggr_rcv_addba_req_evt(struct ar6_softc *ar, WMI_ADDBA_REQ_EVENT *evt)
{
{
aggr_recv_delba_req_evt(ar->aggr_cntxt, evt->tid);
}
-#endif
void register_pal_cb(ar6k_pal_config_t *palConfig_p)
{
buf += sizeof(int);
memcpy(buf, cmd->buf, cmd->evt_buf_sz);
- if(ar6k_pal_config_g.fpar6k_pal_recv_pkt)
- {
- /* pass the cmd packet to PAL driver */
- if((*ar6k_pal_config_g.fpar6k_pal_recv_pkt)(ar->hcipal_info, osbuf) == true)
- return;
- }
ar6000_deliver_frames_to_nw_stack(ar->arNetDev, osbuf);
if(loghci) {
A_PRINTF_LOG("HCI Event From PAL <-- \n");
memcpy(pmkcand->bssid.sa_data, info->bssid, ATH_MAC_LEN);
wrqu.data.length = sizeof(struct iw_pmkid_cand);
wireless_send_event(ar->arNetDev, IWEVPMKIDCAND, &wrqu, (char *)pmkcand);
- A_FREE(pmkcand);
+ kfree(pmkcand);
#else /* WIRELESS_EXT >= 18 */
snprintf(buf, sizeof(buf), "%s%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x",
tag,
tag, s->mac[0],s->mac[1],s->mac[2],s->mac[3],s->mac[4],s->mac[5]);
} else {
-#ifdef ATH6K_CONFIG_CFG80211
ar6k_cfg80211_tkip_micerr_event(ar, keyid, ismcast);
-#endif /* ATH6K_CONFIG_CFG80211 */
A_PRINTF("AR6000 TKIP MIC error received for keyid %d %scast\n",
keyid & 0x3, ismcast ? "multi": "uni");
ar6000_scanComplete_event(struct ar6_softc *ar, int status)
{
-#ifdef ATH6K_CONFIG_CFG80211
ar6k_cfg80211_scanComplete_event(ar, status);
-#endif /* ATH6K_CONFIG_CFG80211 */
if (!ar->arUserBssFilter) {
wmi_bssfilter_cmd(ar->arWmi, NONE_BSS_FILTER, 0);
userRssiThold.rssi = rssi;
A_PRINTF("rssi Threshold range = %d tag = %d rssi = %d\n", newThreshold,
userRssiThold.tag, userRssiThold.rssi);
-
- ar6000_send_event_to_app(ar, WMI_RSSI_THRESHOLD_EVENTID,(u8 *)&userRssiThold, sizeof(USER_RSSI_THOLD));
}
void
ar6000_hbChallengeResp_event(struct ar6_softc *ar, u32 cookie, u32 source)
{
- if (source == APP_HB_CHALLENGE) {
- /* Report it to the app in case it wants a positive acknowledgement */
- ar6000_send_event_to_app(ar, WMIX_HB_CHALLENGE_RESP_EVENTID,
- (u8 *)&cookie, sizeof(cookie));
- } else {
+ if (source != APP_HB_CHALLENGE) {
/* This would ignore the replys that come in after their due time */
if (cookie == ar->arHBChallengeResp.seqNum) {
ar->arHBChallengeResp.outstanding = false;
return cookie;
}
-#ifdef SEND_EVENT_TO_APP
-/*
- * This function is used to send event which come from taget to
- * the application. The buf which send to application is include
- * the event ID and event content.
- */
-#define EVENT_ID_LEN 2
-void ar6000_send_event_to_app(struct ar6_softc *ar, u16 eventId,
- u8 *datap, int len)
-{
-
-#if (WIRELESS_EXT >= 15)
-
-/* note: IWEVCUSTOM only exists in wireless extensions after version 15 */
-
- char *buf;
- u16 size;
- union iwreq_data wrqu;
-
- size = len + EVENT_ID_LEN;
-
- if (size > IW_CUSTOM_MAX) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("WMI event ID : 0x%4.4X, len = %d too big for IWEVCUSTOM (max=%d) \n",
- eventId, size, IW_CUSTOM_MAX));
- return;
- }
-
- buf = A_MALLOC_NOWAIT(size);
- if (NULL == buf){
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("%s: failed to allocate %d bytes\n", __func__, size));
- return;
- }
-
- A_MEMZERO(buf, size);
- memcpy(buf, &eventId, EVENT_ID_LEN);
- memcpy(buf+EVENT_ID_LEN, datap, len);
-
- //AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("event ID = %d,len = %d\n",*(u16 *)buf, size));
- A_MEMZERO(&wrqu, sizeof(wrqu));
- wrqu.data.length = size;
- wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
- A_FREE(buf);
-#endif
-
-
-}
-
-/*
- * This function is used to send events larger than 256 bytes
- * to the application. The buf which is sent to application
- * includes the event ID and event content.
- */
-void ar6000_send_generic_event_to_app(struct ar6_softc *ar, u16 eventId,
- u8 *datap, int len)
-{
-
-#if (WIRELESS_EXT >= 18)
-
-/* IWEVGENIE exists in wireless extensions version 18 onwards */
-
- char *buf;
- u16 size;
- union iwreq_data wrqu;
-
- size = len + EVENT_ID_LEN;
-
- if (size > IW_GENERIC_IE_MAX) {
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("WMI event ID : 0x%4.4X, len = %d too big for IWEVGENIE (max=%d) \n",
- eventId, size, IW_GENERIC_IE_MAX));
- return;
- }
-
- buf = A_MALLOC_NOWAIT(size);
- if (NULL == buf){
- AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("%s: failed to allocate %d bytes\n", __func__, size));
- return;
- }
-
- A_MEMZERO(buf, size);
- memcpy(buf, &eventId, EVENT_ID_LEN);
- memcpy(buf+EVENT_ID_LEN, datap, len);
-
- A_MEMZERO(&wrqu, sizeof(wrqu));
- wrqu.data.length = size;
- wireless_send_event(ar->arNetDev, IWEVGENIE, &wrqu, buf);
-
- A_FREE(buf);
-
-#endif /* (WIRELESS_EXT >= 18) */
-
-}
-#endif /* SEND_EVENT_TO_APP */
-
-
void
ar6000_tx_retry_err_event(void *devt)
{
ar6000_snrThresholdEvent_rx(void *devt, WMI_SNR_THRESHOLD_VAL newThreshold, u8 snr)
{
WMI_SNR_THRESHOLD_EVENT event;
- struct ar6_softc *ar = (struct ar6_softc *)devt;
event.range = newThreshold;
event.snr = snr;
-
- ar6000_send_event_to_app(ar, WMI_SNR_THRESHOLD_EVENTID, (u8 *)&event,
- sizeof(WMI_SNR_THRESHOLD_EVENT));
}
void
}
#endif
-#ifdef USER_KEYS
static int
-
ar6000_reinstall_keys(struct ar6_softc *ar, u8 key_op_ctrl)
{
int status = 0;
return status;
}
-#endif /* USER_KEYS */
void
projects / cascardo / linux.git / blobdiff