#include <errno.h>
#include <vconf.h>
#include <vconf-keys.h>
+#include <stdio.h>
+#include <fcntl.h>
#include "log.h"
#include "util.h"
#include "netsupplicant.h"
#include "wifi-firmware.h"
#include "network-statistics.h"
-#if defined WLAN_CHECK_POWERSAVE
-#include "wifi-powersave.h"
-#endif
#define WLAN_DRIVER_SCRIPT "/usr/bin/wlan.sh"
#define WLAN_IFACE_NAME "wlan0"
-#define WLAN_P2P_IFACE_NAME "p2p0"
+
+#define WLAN_P2P_IFACE_NAME_TV "p2p0"
+#define WLAN_P2P_IFACE_NAME_COMMON "wlan0"
+#define WLAN_P2P_IFACE_NAME ((TIZEN_TV) ? (WLAN_P2P_IFACE_NAME_TV) : (WLAN_P2P_IFACE_NAME_COMMON))
+#define QUAD_CPUS_COUNT 4
+#define TEMP_BUFFER_LEN 100
+#define WIFI_MAC_ADD_PATH "/sys/class/net/wlan0/address"
static int __netconfig_sta_firmware_start(void)
{
static int __netconfig_p2p_firmware_start(void)
{
-#if defined TIZEN_P2P_ENABLE
+ if (!netconfig_check_feature_supported(NETCONFIG_SUPPORTED_FEATURE_WIFI_DIRECT))
+ return -ENODEV;
+
int rv = 0;
const char *path = WLAN_DRIVER_SCRIPT;
char *const args[] = { "/usr/bin/wlan.sh", "p2p", NULL };
if (rv < 0)
return -EIO;
- rv = netconfig_interface_up(WLAN_IFACE_NAME);
- if (rv != TRUE)
- return -EIO;
-
#if defined TIZEN_WLAN_USE_P2P_INTERFACE
rv = netconfig_interface_up(WLAN_P2P_IFACE_NAME);
if (rv != TRUE)
DBG("Successfully loaded p2p device driver");
return 0;
-#else
- return -ENODEV;
-#endif
}
static int __netconfig_p2p_firmware_stop(void)
{
-#if defined TIZEN_P2P_ENABLE
+ if (!netconfig_check_feature_supported(NETCONFIG_SUPPORTED_FEATURE_WIFI_DIRECT))
+ return -ENODEV;
+
int rv = 0;
const char *path = WLAN_DRIVER_SCRIPT;
char *const args[] = { "/usr/bin/wlan.sh", "stop", NULL };
DBG("Successfully removed p2p device driver");
return 0;
-#else
- return -ENODEV;
-#endif
}
static int __netconfig_softap_firmware_start(void)
{
-#if defined TIZEN_TETHERING_ENABLE
+ if (!netconfig_check_feature_supported(NETCONFIG_SUPPORTED_FEATURE_TETHERING))
+ return -ENODEV;
+
int rv = 0;
const char *path = WLAN_DRIVER_SCRIPT;
char *const args[] = { "/usr/bin/wlan.sh", "softap", NULL };
DBG("Successfully loaded softap device driver");
return 0;
-#else
- return -ENODEV;
-#endif
}
static int __netconfig_softap_firmware_stop(void)
{
-#if defined TIZEN_TETHERING_ENABLE
+ if (!netconfig_check_feature_supported(NETCONFIG_SUPPORTED_FEATURE_TETHERING))
+ return -ENODEV;
+
int rv = 0;
const char *path = WLAN_DRIVER_SCRIPT;
char *const args[] = { "/usr/bin/wlan.sh", "stop", NULL };
DBG("Successfully removed softap device driver");
return 0;
-#else
- return -ENODEV;
-#endif
}
static int __netconfig_wifi_firmware_start(enum netconfig_wifi_firmware type)
{
- if (netconfig_emulator_is_emulated() == TRUE)
+ if (emulator_is_emulated() == TRUE)
return -EIO;
switch (type) {
static int __netconfig_wifi_firmware_stop(enum netconfig_wifi_firmware type)
{
- if (netconfig_emulator_is_emulated() == TRUE)
+ if (emulator_is_emulated() == TRUE)
return -EIO;
switch (type) {
return -ENXIO;
}
+static int __netconfig_set_rps_cpus(void)
+{
+ int fd, curr;
+ ssize_t count;
+ char t_buf[TEMP_BUFFER_LEN];
+ char r_buf[TEMP_BUFFER_LEN];
+
+ if (access(WIFI_MAC_ADD_PATH, F_OK) != 0) {
+ DBG("WiFi driver is not loaded... ");
+ return -1;
+ } else {
+ DBG("WiFi driver loaded... ");
+ }
+
+ snprintf(t_buf, TEMP_BUFFER_LEN, "/sys/class/net/wlan0/queues/rx-0/rps_cpus");
+ DBG("Command : [%s]", t_buf);
+ curr = 0;
+
+ while ((fd = open(t_buf, O_RDWR | O_CLOEXEC)) >= 0) {
+ curr++;
+ count = read(fd, r_buf, 1);
+
+ if (count < 0) {
+ DBG("read failed");
+ close(fd);
+ return -1;
+ } else {
+ DBG("read size = %d", count);
+ }
+
+ if (r_buf[0] == 'e') {
+ close(fd);
+ DBG("e is already written");
+ snprintf(t_buf, TEMP_BUFFER_LEN, "/sys/class/net/wlan0/queues/rx-%d/rps_cpus", curr);
+ DBG("Command : [%s]", t_buf);
+ continue;
+ } else {
+ DBG("writing e");
+ }
+
+ if (lseek(fd, 0, SEEK_SET) < 0) {
+ DBG("lseek failed");
+ close(fd);
+ return -1;
+ }
+
+ count = write(fd, "e", 1);
+
+ if (count < 0) {
+ DBG("write failed");
+ close(fd);
+ return -1;
+ } else {
+ DBG("write size = %d", count);
+ }
+
+ close(fd);
+ snprintf(t_buf, TEMP_BUFFER_LEN, "/sys/class/net/wlan0/queues/rx-%d/rps_cpus", curr);
+ DBG("Command : [%s]", t_buf);
+ }
+
+ return 0;
+}
+
int netconfig_wifi_firmware(enum netconfig_wifi_firmware type, gboolean enable)
{
int err;
static enum netconfig_wifi_firmware current_driver = NETCONFIG_WIFI_OFF;
enum netconfig_wifi_firmware alias = type;
-#if defined WLAN_CONCURRENT_MODE
- int flight_mode = 0;
-
- if (type == NETCONFIG_WIFI_P2P)
- alias = NETCONFIG_WIFI_STA;
-#endif
-
DBG("Wi-Fi current firmware %d (type: %d %s)", current_driver, type,
enable == TRUE ? "enable" : "disable");
if (current_driver == NETCONFIG_WIFI_OFF) {
return -EALREADY;
} else if (current_driver == alias) {
-#if defined WLAN_CHECK_POWERSAVE
- if (type == NETCONFIG_WIFI_STA &&
- netconfig_wifi_is_powersave_mode() == TRUE) {
- netconfig_interface_down(WIFI_IFNAME);
- return -EALREADY;
- }
-#endif
-
-#if defined WLAN_CONCURRENT_MODE
-#if defined TIZEN_TELEPHONY_ENABLE
- vconf_get_bool(VCONFKEY_TELEPHONY_FLIGHT_MODE, &flight_mode);
-#endif
- if (flight_mode == 0 && type == NETCONFIG_WIFI_STA &&
- netconfig_is_wifi_direct_on() == TRUE) {
- netconfig_interface_down(WIFI_IFNAME);
-
- return -EALREADY;
- }
-
- if (type == NETCONFIG_WIFI_P2P &&
- netconfig_wifi_state_get_technology_state() >
- NETCONFIG_WIFI_TECH_OFF) {
- netconfig_interface_down(WLAN_P2P_IFACE_NAME);
-
- return -EALREADY;
- }
-#endif
err = __netconfig_wifi_firmware_stop(type);
if (err < 0 && err != -EALREADY)
return err;
}
if (current_driver > NETCONFIG_WIFI_OFF) {
- if (current_driver == alias) {
-#if defined WLAN_CHECK_POWERSAVE
- if (type == NETCONFIG_WIFI_STA &&
- netconfig_wifi_is_powersave_mode() == TRUE) {
- netconfig_interface_up(WIFI_IFNAME);
-
- return -EALREADY;
- }
-#endif
-
-#if defined WLAN_CONCURRENT_MODE
- if (type == NETCONFIG_WIFI_STA)
- netconfig_interface_up(WIFI_IFNAME);
-#if defined TIZEN_P2P_ENABLE
- else if (type == NETCONFIG_WIFI_P2P)
- netconfig_interface_up(WLAN_P2P_IFACE_NAME);
-#endif
-#endif
+ if (current_driver == alias)
return -EALREADY;
- }
return -EIO;
}
else
current_driver = alias;
+ if (__netconfig_set_rps_cpus() < 0)
+ DBG("Failed to set rps_cpus");
+
return err;
}
{
int err;
- g_return_val_if_fail(firmware != NULL, FALSE);
+ g_return_val_if_fail(firmware != NULL, TRUE);
DBG("Wi-Fi firmware start %s", device != NULL ? device : "null");
if (err < 0) {
if (err == -EALREADY)
netconfig_error_already_exists(context);
- else
+ else if (g_strcmp0("softap", device) == 0 && err == -EIO && netconfig_is_wifi_direct_on() == FALSE) {
+ if (netconfig_wifi_firmware(NETCONFIG_WIFI_P2P, FALSE) == 0 && netconfig_wifi_firmware(NETCONFIG_WIFI_SOFTAP, TRUE) == 0) {
+ wifi_firmware_complete_start(firmware, context);
+ return TRUE;
+ } else
+ netconfig_error_wifi_driver_failed(context);
+ } else
netconfig_error_wifi_driver_failed(context);
- wifi_firmware_complete_start(firmware, context);
- return FALSE;
+ return TRUE;
}
wifi_firmware_complete_start(firmware, context);
{
int err;
- g_return_val_if_fail(firmware != NULL, FALSE);
+ g_return_val_if_fail(firmware != NULL, TRUE);
DBG("Wi-Fi firmware stop %s", device != NULL ? device : "null");
else
netconfig_error_wifi_driver_failed(context);
- wifi_firmware_complete_start(firmware, context);
- return FALSE;
+ return TRUE;
}
- wifi_firmware_complete_start(firmware, context);
+ wifi_firmware_complete_stop(firmware, context);
return TRUE;
}
projects / platform / core / connectivity / net-config.git / blobdiff