VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 22
-EXTRAVERSION = -rc6
+EXTRAVERSION = -rc7
NAME = Holy Dancing Manatees, Batman!
# *DOCUMENTATION*
/*
* Called after processes are frozen, but before we shutdown devices.
*/
-static int at91_pm_prepare(suspend_state_t state)
+static int at91_pm_set_target(suspend_state_t state)
{
target_state = state;
return 0;
static struct pm_ops at91_pm_ops ={
.valid = at91_pm_valid_state,
- .prepare = at91_pm_prepare,
+ .set_target = at91_pm_set_target,
.enter = at91_pm_enter,
};
void mtrr_save_fixed_ranges(void *info)
{
- get_fixed_ranges(mtrr_state.fixed_ranges);
+ if (cpu_has_mtrr)
+ get_fixed_ranges(mtrr_state.fixed_ranges);
}
static void print_fixed(unsigned base, unsigned step, const mtrr_type*types)
}
}
- if (base < 0x100) {
- printk(KERN_WARNING "mtrr: cannot set region below 1 MiB (0x%lx000,0x%lx000)\n",
- base, size);
- return -EINVAL;
- }
/* Check upper bits of base and last are equal and lower bits are 0
for base and 1 for last */
last = base + size - 1;
mr r11,r3 /* r11 holds tv */
mr r10,r4 /* r10 holds tz */
bl V_LOCAL_FUNC(__get_datapage) /* get data page */
- cmpldi r10,0 /* check if tv is NULL */
+ cmpldi r11,0 /* check if tv is NULL */
beq 2f
bl V_LOCAL_FUNC(__do_get_xsec) /* get xsec from tb & kernel */
lis r7,15 /* r7 = 1000000 = USEC_PER_SEC */
if (err != HV_EOK)
printk("sun4v_intr_settarget(%x,%lu): err(%d)\n",
ino, cpuid, err);
+ err = sun4v_intr_setstate(ino, HV_INTR_STATE_IDLE);
+ if (err != HV_EOK)
+ printk("sun4v_intr_setstate(%x): "
+ "err(%d)\n", ino, err);
err = sun4v_intr_setenabled(ino, HV_INTR_ENABLED);
if (err != HV_EOK)
printk("sun4v_intr_setenabled(%x): err(%d)\n",
"err(%d)\n",
dev_handle, dev_ino, cpuid, err);
err = sun4v_vintr_set_state(dev_handle, dev_ino,
+ HV_INTR_STATE_IDLE);
+ if (err != HV_EOK)
+ printk("sun4v_vintr_set_state(%lx,%lx,"
+ "HV_INTR_STATE_IDLE): err(%d)\n",
+ dev_handle, dev_ino, err);
+ err = sun4v_vintr_set_valid(dev_handle, dev_ino,
HV_INTR_ENABLED);
if (err != HV_EOK)
printk("sun4v_vintr_set_state(%lx,%lx,"
dev_handle = ino & IMAP_IGN;
dev_ino = ino & IMAP_INO;
- err = sun4v_vintr_set_state(dev_handle, dev_ino,
+ err = sun4v_vintr_set_valid(dev_handle, dev_ino,
HV_INTR_DISABLED);
if (err != HV_EOK)
printk("sun4v_vintr_set_state(%lx,%lx,"
if (!asus_hotk_found) {
acpi_bus_unregister_driver(&asus_hotk_driver);
remove_proc_entry(PROC_ASUS, acpi_root_dir);
- return result;
+ return -ENODEV;
}
asus_backlight_device = backlight_device_register("asus",NULL,NULL,
printk(KERN_ERR "Could not register asus backlight device\n");
asus_backlight_device = NULL;
asus_acpi_exit();
+ return -ENODEV;
}
asus_backlight_device->props.max_brightness = 15;
add_timer(&blink_timer);
}
-static int blink_init(void)
+static int blink_panic_event(struct notifier_block *blk,
+ unsigned long event, void *arg)
{
- printk(KERN_INFO "Enabling keyboard blinking\n");
do_blink(0);
return 0;
}
+static struct notifier_block blink_notify = {
+ .notifier_call = blink_panic_event,
+};
+
+static __init int blink_init(void)
+{
+ printk(KERN_INFO "Enabling keyboard blinking\n");
+ atomic_notifier_chain_register(&panic_notifier_list, &blink_notify);
+ return 0;
+}
+
+static __exit void blink_remove(void)
+{
+ del_timer_sync(&blink_timer);
+ atomic_notifier_chain_unregister(&panic_notifier_list, &blink_notify);
+}
+
module_init(blink_init);
+module_exit(blink_remove);
IRDA_DEBUG(0, "%s(), iir=%02x, lsr=%02x, iobase=%#x\n",
__FUNCTION__, iir, lsr, iobase);
- IRDA_DEBUG(0, "%s(), transmitting=%d, remain=%d, done=%d\n",
+ IRDA_DEBUG(0, "%s(), transmitting=%d, remain=%d, done=%td\n",
__FUNCTION__, self->transmitting, self->tx_buff.len,
self->tx_buff.data - self->tx_buff.head);
MODULE_DESCRIPTION("SMC IrCC SIR/FIR controller driver");
MODULE_LICENSE("GPL");
-static int smsc_nopnp;
+static int smsc_nopnp = 1;
module_param_named(nopnp, smsc_nopnp, bool, 0);
MODULE_PARM_DESC(nopnp, "Do not use PNP to detect controller settings");
rx.o tx.o cmd.o \
cmdresp.o scan.o \
join.o 11d.o \
- ioctl.o debugfs.o \
+ debugfs.o \
ethtool.o assoc.o
usb8xxx-objs += if_bootcmd.o
insmod usb8388.ko [fw_name=usb8388.bin]
-=====================
-IWPRIV COMMAND
-=====================
-
-NAME
- This manual describes the usage of private commands used in Marvell WLAN
- Linux Driver. All the commands available in Wlanconfig will not be available
- in the iwpriv.
-
-SYNOPSIS
- iwpriv <ethX> <command> [sub-command] ...
-
- iwpriv ethX setregioncode <n>
- iwpriv ethX getregioncode
-
-Version 5 Command:
- iwpriv ethX ledgpio <n>
-
-BT Commands:
- The blinding table (BT) contains a list of mac addresses that will be,
- by default, ignored by the firmware. It is also possible to invert this
- behavior so that we will ignore all traffic except for the portion
- coming from mac addresess in the list. It is primarily used for
- debugging and testing networks. It can be edited and inspected with
- the following commands:
-
- iwpriv ethX bt_reset
- iwpriv ethX bt_add <mac_address>
- iwpriv ethX bt_del <mac_address>
- iwpriv ethX bt_list <id>
- iwpriv ethX bt_get_invert <n>
- iwpriv ethX bt_set_invert <n>
-
-FWT Commands:
- The forwarding table (FWT) is a feature used to manage mesh network
- routing in the firmware. The FWT is essentially a routing table that
- associates a destination mac address (da) with a next hop receiver
- address (ra). The FWT can be inspected and edited with the following
- iwpriv commands, which are described in greater detail below.
- Eventually, the table will be automatically maintained by a custom
- routing protocol.
-
- NOTE: FWT commands replace the previous DFT commands. What were the DFT
- commands?, you might ask. They were an earlier API to the firmware that
- implemented a simple MAC-layer forwarding mechanism. In the unlikely
- event that you were using these commands, you must migrate to the new
- FWT commands which can be used to achieve the same functionality.
-
- iwpriv ethX fwt_add [parameters]
- iwpriv ethX fwt_del [parameters]
- iwpriv ethX fwt_lookup [parameters]
- iwpriv ethX fwt_list [parameters]
- iwpriv ethX fwt_list_route [parameters]
- iwpriv ethX fwt_list_neigh [parameters]
- iwpriv ethX fwt_reset [parameters]
- iwpriv ethX fwt_cleanup
- iwpriv ethX fwt_time
-
-MESH Commands:
-
- The MESH commands are used to configure various features of the mesh
- routing protocol. The following commands are supported:
-
- iwpriv ethX mesh_get_ttl
- iwpriv ethX mesh_set_ttl ttl
-
-DESCRIPTION
- Those commands are used to send additional commands to the Marvell WLAN
- card via the Linux device driver.
-
- The ethX parameter specifies the network device that is to be used to
- perform this command on. it could be eth0, eth1 etc.
-
-setregioncode
- This command is used to set the region code in the station.
- where value is 'region code' for various regions like
- USA FCC, Canada IC, Spain, France, Europe ETSI, Japan ...
-
- Usage:
- iwpriv ethX setregioncode 0x10: set region code to USA (0x10).
-
-getregioncode
- This command is used to get the region code information set in the
- station.
-
-ledgpio
- This command is used to set/get LEDs.
-
- iwpriv ethX ledgpio <LEDs>
- will set the corresponding LED for the GPIO Line.
-
- iwpriv ethX ledgpio
- will give u which LEDs are Enabled.
-
- Usage:
- iwpriv eth1 ledgpio 1 0 2 1 3 4
- will enable
- LED 1 -> GPIO 0
- LED 2 -> GPIO 1
- LED 3 -> GPIO 4
-
- iwpriv eth1 ledgpio
- shows LED information in the format as mentioned above.
-
- Note: LED0 is invalid
- Note: Maximum Number of LEDs are 16.
-
-fwt_add
- This command is used to insert an entry into the FWT table. The list of
- parameters must follow the following structure:
-
- iwpriv ethX fwt_add da ra [metric dir rate ssn dsn hopcount ttl expiration sleepmode snr]
-
- The parameters between brackets are optional, but they must appear in
- the order specified. For example, if you want to specify the metric,
- you must also specify the dir, ssn, and dsn but you need not specify the
- hopcount, expiration, sleepmode, or snr. Any unspecified parameters
- will be assigned the defaults specified below.
-
- The different parameters are:-
- da -- DA MAC address in the form 00:11:22:33:44:55
- ra -- RA MAC address in the form 00:11:22:33:44:55
- metric -- route metric (cost: smaller-metric routes are
- preferred, default is 0)
- dir -- direction (1 for direct, 0 for reverse,
- default is 1)
- rate -- data rate used for transmission to the RA,
- as specified for the rateadapt command,
- default is 3 (11Mbps)
- ssn -- Source Sequence Number (time at the RA for
- reverse routes. Default is 0)
- dsn -- Destination Sequence Number (time at the DA
- for direct routes. Default is 0)
- hopcount -- hop count (currently unused, default is 0)
- ttl -- TTL (Only used in reverse entries)
- expiration -- entry expiration (in ticks, where a tick is
- 1024us, or ~ 1ms. Use 0 for an indefinite
- entry, default is 0)
- sleepmode -- RA's sleep mode (currently unused, default is
- 0)
- snr -- SNR in the link to RA (currently unused,
- default is 0)
-
- The command does not return anything.
-
-fwt_del
- This command is used to remove an entry to the FWT table. The list of
- parameters must follow the following structure:
-
- iwpriv ethX fwt_del da ra [dir]
-
- where the different parameters are:-
- da -- DA MAC address (in the form "00:11:22:33:44:55")
- ra -- RA MAC address (in the form "00:11:22:33:44:55")
- dir -- direction (1 for direct, 0 for reverse,
- default is 1)
-
- The command does not return anything.
-
-fwt_lookup
- This command is used to get the best route in the FWT table to a given
- host. The only parameter is the MAC address of the host that is being
- looked for.
-
- iwpriv ethX fwt_lookup da
-
- where:-
- da -- DA MAC address (in the form "00:11:22:33:44:55")
-
- The command returns an output string identical to the one returned by
- fwt_list described below.
-
-
-fwt_list
- This command is used to list a route from the FWT table. The only
- parameter is the index into the table. If you want to list all the
- routes in a table, start with index=0, and keep listing until you get a
- "(null)" string. Note that the indicies may change as the fwt is
- updated. It is expected that most users will not use fwt_list directly,
- but that a utility similar to the traditional route command will be used
- to invoke fwt_list over and over.
-
- iwpriv ethX fwt_list index
-
- The output is a string of the following form:
-
- da ra valid metric dir rate ssn dsn hopcount ttl expiration
- sleepmode snr precursor
-
- where the different fields are:-
- da -- DA MAC address (in the form "00:11:22:33:44:55")
- ra -- RA MAC address (in the form "00:11:22:33:44:55")
- valid -- whether the route is valid (0 if not valid)
- metric -- route metric (cost: smaller-metric routes are preferred)
- dir -- direction (1 for direct, 0 for reverse)
- rate -- data rate used for transmission to the RA,
- as specified for the rateadapt command
- ssn -- Source Sequence Number (time at the RA for reverse routes)
- dsn -- Destination Sequence Number (time at the DA for direct routes)
- hopcount -- hop count (currently unused)
- ttl -- TTL (only used in reverse entries)
- expiration -- entry expiration (in ticks, where a tick is 1024us, or ~ 1ms. Use 0 for an indefinite entry)
- sleepmode -- RA's sleep mode (currently unused)
- snr -- SNR in the link to RA (currently unused)
- precursor -- predecessor in direct routes
-
-fwt_list_route
- This command is equivalent to fwt_list.
-
-fwt_list_neigh
- This command is used to list a neighbor from the FWT table. The only
- parameter is the neighbor ID. If you want to list all the neighbors in a
- table, start with nid=0, and keep incrementing nid until you get a
- "(null)" string. Note that the nid from a fwt_list_route command can be
- used as an input to this command. Also note that this command is meant
- mostly for debugging. It is expected that users will use fwt_lookup.
- One important reason for this is that the neighbor id may change as the
- neighbor table is altered.
-
- iwpriv ethX fwt_list_neigh nid
-
- The output is a string of the following form:
-
- ra sleepmode snr references
-
- where the different fields are:-
- ra -- RA MAC address (in the form "00:11:22:33:44:55")
- sleepmode -- RA's sleep mode (currently unused)
- snr -- SNR in the link to RA (currently unused)
- references -- RA's reference counter
-
-fwt_reset
- This command is used to reset the FWT table, getting rid of all the
- entries. There are no input parameters.
-
- iwpriv ethX fwt_reset
-
- The command does not return anything.
-
-fwt_cleanup
- This command is used to perform user-based garbage recollection. The
- FWT table is checked, and all the entries that are expired or invalid
- are cleaned. Note that this is exported to the driver for debugging
- purposes, as garbage collection is also fired by the firmware when in
- space problems. There are no input parameters.
-
- iwpriv ethX fwt_cleanup
-
- The command does returns the number of invalid/expired routes deleted.
-
-fwt_time
- This command returns a card's internal time representation. It is this
- time that is used to represent the expiration times of FWT entries. The
- number is not consistent from card to card; it is simply a timer count.
- The fwt_time command is used to inspect the timer so that expiration
- times reported by fwt_list can be properly interpreted.
-
- iwpriv ethX fwt_time
-
-mesh_get_ttl
-
- The mesh ttl is the number of hops a mesh packet can traverse before it
- is dropped. This parameter is used to prevent infinite loops in the
- mesh network. The value returned by this function is the ttl assigned
- to all mesh packets. Currently there is no way to control the ttl on a
- per packet or per socket basis.
-
- iwpriv ethX mesh_get_ttl
-
-mesh_set_ttl ttl
-
- Set the ttl. The argument must be between 0 and 255.
-
- iwpriv ethX mesh_set_ttl <ttl>
-
=========================
ETHTOOL
=========================
{
wlan_adapter *adapter = priv->adapter;
int ret = 0;
+ u32 do_wpa;
+ u32 rsn = 0;
lbs_deb_enter(LBS_DEB_ASSOC);
if (ret)
goto out;
- /* enable/disable RSN */
+ /* If RSN is already enabled, don't try to enable it again, since
+ * ENABLE_RSN resets internal state machines and will clobber the
+ * 4-way WPA handshake.
+ */
+
+ /* Get RSN enabled/disabled */
ret = libertas_prepare_and_send_command(priv,
cmd_802_11_enable_rsn,
cmd_act_set,
cmd_option_waitforrsp,
- 0, assoc_req);
+ 0, &rsn);
+ if (ret) {
+ lbs_deb_assoc("Failed to get RSN status: %d", ret);
+ goto out;
+ }
+
+ /* Don't re-enable RSN if it's already enabled */
+ do_wpa = (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled);
+ if (do_wpa == rsn)
+ goto out;
+
+ /* Set RSN enabled/disabled */
+ rsn = do_wpa;
+ ret = libertas_prepare_and_send_command(priv,
+ cmd_802_11_enable_rsn,
+ cmd_act_set,
+ cmd_option_waitforrsp,
+ 0, &rsn);
out:
lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
void * pdata_buf)
{
struct cmd_ds_802_11_enable_rsn *penableRSN = &cmd->params.enbrsn;
- struct assoc_request * assoc_req = pdata_buf;
+ u32 * enable = pdata_buf;
lbs_deb_enter(LBS_DEB_CMD);
cmd->command = cpu_to_le16(cmd_802_11_enable_rsn);
cmd->size = cpu_to_le16(sizeof(*penableRSN) + S_DS_GEN);
penableRSN->action = cpu_to_le16(cmd_action);
- if (assoc_req->secinfo.WPAenabled || assoc_req->secinfo.WPA2enabled) {
- penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
- } else {
- penableRSN->enable = cpu_to_le16(cmd_disable_rsn);
+
+ if (cmd_action == cmd_act_set) {
+ if (*enable)
+ penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
+ else
+ penableRSN->enable = cpu_to_le16(cmd_enable_rsn);
}
lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
+static int libertas_ret_802_11_enable_rsn(wlan_private * priv,
+ struct cmd_ds_command *resp)
+{
+ struct cmd_ds_802_11_enable_rsn *enable_rsn = &resp->params.enbrsn;
+ wlan_adapter *adapter = priv->adapter;
+ u32 * pdata_buf = adapter->cur_cmd->pdata_buf;
+
+ lbs_deb_enter(LBS_DEB_CMD);
+
+ if (enable_rsn->action == cpu_to_le16(cmd_act_get)) {
+ if (pdata_buf)
+ *pdata_buf = (u32) le16_to_cpu(enable_rsn->enable);
+ }
+
+ lbs_deb_enter(LBS_DEB_CMD);
+ return 0;
+}
+
static inline int handle_cmd_response(u16 respcmd,
struct cmd_ds_command *resp,
wlan_private *priv)
case cmd_ret_802_11_authenticate:
case cmd_ret_802_11_radio_control:
case cmd_ret_802_11_beacon_stop:
+ break;
+
case cmd_ret_802_11_enable_rsn:
+ ret = libertas_ret_802_11_enable_rsn(priv, resp);
break;
case cmd_ret_802_11_data_rate:
struct cmd_ds_802_11_enable_rsn {
__le16 action;
__le16 enable;
-};
+} __attribute__ ((packed));
struct MrvlIEtype_keyParamSet {
/* type ID */
+++ /dev/null
-/**
- * This file contains ioctl functions
- */
-
-#include <linux/ctype.h>
-#include <linux/delay.h>
-#include <linux/if.h>
-#include <linux/if_arp.h>
-#include <linux/wireless.h>
-
-#include <net/iw_handler.h>
-#include <net/ieee80211.h>
-
-#include "host.h"
-#include "radiotap.h"
-#include "decl.h"
-#include "defs.h"
-#include "dev.h"
-#include "join.h"
-#include "wext.h"
-
-#define MAX_SCAN_CELL_SIZE (IW_EV_ADDR_LEN + \
- IW_ESSID_MAX_SIZE + \
- IW_EV_UINT_LEN + IW_EV_FREQ_LEN + \
- IW_EV_QUAL_LEN + IW_ESSID_MAX_SIZE + \
- IW_EV_PARAM_LEN + 40) /* 40 for WPAIE */
-
-#define WAIT_FOR_SCAN_RRESULT_MAX_TIME (10 * HZ)
-
-static int wlan_set_region(wlan_private * priv, u16 region_code)
-{
- int i;
- int ret = 0;
-
- for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
- // use the region code to search for the index
- if (region_code == libertas_region_code_to_index[i]) {
- priv->adapter->regiontableindex = (u16) i;
- priv->adapter->regioncode = region_code;
- break;
- }
- }
-
- // if it's unidentified region code
- if (i >= MRVDRV_MAX_REGION_CODE) {
- lbs_deb_ioctl("region Code not identified\n");
- ret = -1;
- goto done;
- }
-
- if (libertas_set_regiontable(priv, priv->adapter->regioncode, 0)) {
- ret = -EINVAL;
- }
-
-done:
- lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
- return ret;
-}
-
-static inline int hex2int(char c)
-{
- if (c >= '0' && c <= '9')
- return (c - '0');
- if (c >= 'a' && c <= 'f')
- return (c - 'a' + 10);
- if (c >= 'A' && c <= 'F')
- return (c - 'A' + 10);
- return -1;
-}
-
-/* Convert a string representation of a MAC address ("xx:xx:xx:xx:xx:xx")
- into binary format (6 bytes).
-
- This function expects that each byte is represented with 2 characters
- (e.g., 11:2:11:11:11:11 is invalid)
-
- */
-static char *eth_str2addr(char *ethstr, u8 * addr)
-{
- int i, val, val2;
- char *pos = ethstr;
-
- /* get rid of initial blanks */
- while (*pos == ' ' || *pos == '\t')
- ++pos;
-
- for (i = 0; i < 6; i++) {
- val = hex2int(*pos++);
- if (val < 0)
- return NULL;
- val2 = hex2int(*pos++);
- if (val2 < 0)
- return NULL;
- addr[i] = (val * 16 + val2) & 0xff;
-
- if (i < 5 && *pos++ != ':')
- return NULL;
- }
- return pos;
-}
-
-/* this writes xx:xx:xx:xx:xx:xx into ethstr
- (ethstr must have space for 18 chars) */
-static int eth_addr2str(u8 * addr, char *ethstr)
-{
- int i;
- char *pos = ethstr;
-
- for (i = 0; i < 6; i++) {
- sprintf(pos, "%02x", addr[i] & 0xff);
- pos += 2;
- if (i < 5)
- *pos++ = ':';
- }
- return 17;
-}
-
-/**
- * @brief Add an entry to the BT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_bt_add_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- char ethaddrs_str[18];
- char *pos;
- u8 ethaddr[ETH_ALEN];
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(ethaddrs_str, wrq->u.data.pointer,
- sizeof(ethaddrs_str)))
- return -EFAULT;
-
- if ((pos = eth_str2addr(ethaddrs_str, ethaddr)) == NULL) {
- lbs_pr_info("BT_ADD: Invalid MAC address\n");
- return -EINVAL;
- }
-
- lbs_deb_ioctl("BT: adding %s\n", ethaddrs_str);
- ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
- cmd_act_bt_access_add,
- cmd_option_waitforrsp, 0, ethaddr);
- lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
- return ret;
-}
-
-/**
- * @brief Delete an entry from the BT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_bt_del_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- char ethaddrs_str[18];
- u8 ethaddr[ETH_ALEN];
- char *pos;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(ethaddrs_str, wrq->u.data.pointer,
- sizeof(ethaddrs_str)))
- return -EFAULT;
-
- if ((pos = eth_str2addr(ethaddrs_str, ethaddr)) == NULL) {
- lbs_pr_info("Invalid MAC address\n");
- return -EINVAL;
- }
-
- lbs_deb_ioctl("BT: deleting %s\n", ethaddrs_str);
-
- return (libertas_prepare_and_send_command(priv,
- cmd_bt_access,
- cmd_act_bt_access_del,
- cmd_option_waitforrsp, 0, ethaddr));
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief Reset all entries from the BT table
- * @param priv A pointer to wlan_private structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_bt_reset_ioctl(wlan_private * priv)
-{
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- lbs_pr_alert( "BT: resetting\n");
-
- return (libertas_prepare_and_send_command(priv,
- cmd_bt_access,
- cmd_act_bt_access_reset,
- cmd_option_waitforrsp, 0, NULL));
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief List an entry from the BT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_bt_list_ioctl(wlan_private * priv, struct ifreq *req)
-{
- int pos;
- char *addr1;
- struct iwreq *wrq = (struct iwreq *)req;
- /* used to pass id and store the bt entry returned by the FW */
- union {
- u32 id;
- char addr1addr2[2 * ETH_ALEN];
- } param;
- static char outstr[64];
- char *pbuf = outstr;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(outstr, wrq->u.data.pointer, sizeof(outstr))) {
- lbs_deb_ioctl("Copy from user failed\n");
- return -1;
- }
- param.id = simple_strtoul(outstr, NULL, 10);
- pos = sprintf(pbuf, "%d: ", param.id);
- pbuf += pos;
-
- ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
- cmd_act_bt_access_list,
- cmd_option_waitforrsp, 0,
- (char *)¶m);
-
- if (ret == 0) {
- addr1 = param.addr1addr2;
-
- pos = sprintf(pbuf, "BT includes node ");
- pbuf += pos;
- pos = eth_addr2str(addr1, pbuf);
- pbuf += pos;
- } else {
- sprintf(pbuf, "(null)");
- pbuf += pos;
- }
-
- wrq->u.data.length = strlen(outstr);
- if (copy_to_user(wrq->u.data.pointer, (char *)outstr,
- wrq->u.data.length)) {
- lbs_deb_ioctl("BT_LIST: Copy to user failed!\n");
- return -EFAULT;
- }
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0 ;
-}
-
-/**
- * @brief Sets inverted state of blacklist (non-zero if inverted)
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_bt_set_invert_ioctl(wlan_private * priv, struct ifreq *req)
-{
- int ret;
- struct iwreq *wrq = (struct iwreq *)req;
- union {
- u32 id;
- char addr1addr2[2 * ETH_ALEN];
- } param;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- param.id = SUBCMD_DATA(wrq) ;
- ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
- cmd_act_bt_access_set_invert,
- cmd_option_waitforrsp, 0,
- (char *)¶m);
- if (ret != 0)
- return -EFAULT;
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief Gets inverted state of blacklist (non-zero if inverted)
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_bt_get_invert_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- int ret;
- union {
- u32 id;
- char addr1addr2[2 * ETH_ALEN];
- } param;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- ret = libertas_prepare_and_send_command(priv, cmd_bt_access,
- cmd_act_bt_access_get_invert,
- cmd_option_waitforrsp, 0,
- (char *)¶m);
-
- if (ret == 0)
- wrq->u.param.value = le32_to_cpu(param.id);
- else
- return -EFAULT;
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief Find the next parameter in an input string
- * @param ptr A pointer to the input parameter string
- * @return A pointer to the next parameter, or 0 if no parameters left.
- */
-static char * next_param(char * ptr)
-{
- if (!ptr) return NULL;
- while (*ptr == ' ' || *ptr == '\t') ++ptr;
- return (*ptr == '\0') ? NULL : ptr;
-}
-
-/**
- * @brief Add an entry to the FWT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_add_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- char in_str[128];
- static struct cmd_ds_fwt_access fwt_access;
- char *ptr;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
- return -EFAULT;
-
- if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
- lbs_pr_alert( "FWT_ADD: Invalid MAC address 1\n");
- return -EINVAL;
- }
-
- if ((ptr = eth_str2addr(ptr, fwt_access.ra)) == NULL) {
- lbs_pr_alert( "FWT_ADD: Invalid MAC address 2\n");
- return -EINVAL;
- }
-
- if ((ptr = next_param(ptr)))
- fwt_access.metric =
- cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
- else
- fwt_access.metric = cpu_to_le32(FWT_DEFAULT_METRIC);
-
- if ((ptr = next_param(ptr)))
- fwt_access.dir = (u8)simple_strtoul(ptr, &ptr, 10);
- else
- fwt_access.dir = FWT_DEFAULT_DIR;
-
- if ((ptr = next_param(ptr)))
- fwt_access.rate = (u8) simple_strtoul(ptr, &ptr, 10);
- else
- fwt_access.rate = FWT_DEFAULT_RATE;
-
- if ((ptr = next_param(ptr)))
- fwt_access.ssn =
- cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
- else
- fwt_access.ssn = cpu_to_le32(FWT_DEFAULT_SSN);
-
- if ((ptr = next_param(ptr)))
- fwt_access.dsn =
- cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
- else
- fwt_access.dsn = cpu_to_le32(FWT_DEFAULT_DSN);
-
- if ((ptr = next_param(ptr)))
- fwt_access.hopcount = simple_strtoul(ptr, &ptr, 10);
- else
- fwt_access.hopcount = FWT_DEFAULT_HOPCOUNT;
-
- if ((ptr = next_param(ptr)))
- fwt_access.ttl = simple_strtoul(ptr, &ptr, 10);
- else
- fwt_access.ttl = FWT_DEFAULT_TTL;
-
- if ((ptr = next_param(ptr)))
- fwt_access.expiration =
- cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
- else
- fwt_access.expiration = cpu_to_le32(FWT_DEFAULT_EXPIRATION);
-
- if ((ptr = next_param(ptr)))
- fwt_access.sleepmode = (u8)simple_strtoul(ptr, &ptr, 10);
- else
- fwt_access.sleepmode = FWT_DEFAULT_SLEEPMODE;
-
- if ((ptr = next_param(ptr)))
- fwt_access.snr =
- cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
- else
- fwt_access.snr = cpu_to_le32(FWT_DEFAULT_SNR);
-
-#ifdef DEBUG
- {
- char ethaddr1_str[18], ethaddr2_str[18];
- eth_addr2str(fwt_access.da, ethaddr1_str);
- eth_addr2str(fwt_access.ra, ethaddr2_str);
- lbs_deb_ioctl("FWT_ADD: adding (da:%s,%i,ra:%s)\n", ethaddr1_str,
- fwt_access.dir, ethaddr2_str);
- lbs_deb_ioctl("FWT_ADD: ssn:%u dsn:%u met:%u hop:%u ttl:%u exp:%u slp:%u snr:%u\n",
- fwt_access.ssn, fwt_access.dsn, fwt_access.metric,
- fwt_access.hopcount, fwt_access.ttl, fwt_access.expiration,
- fwt_access.sleepmode, fwt_access.snr);
- }
-#endif
-
- ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
- cmd_act_fwt_access_add,
- cmd_option_waitforrsp, 0,
- (void *)&fwt_access);
-
- lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
- return ret;
-}
-
-/**
- * @brief Delete an entry from the FWT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_del_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- char in_str[64];
- static struct cmd_ds_fwt_access fwt_access;
- char *ptr;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
- return -EFAULT;
-
- if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
- lbs_pr_alert( "FWT_DEL: Invalid MAC address 1\n");
- return -EINVAL;
- }
-
- if ((ptr = eth_str2addr(ptr, fwt_access.ra)) == NULL) {
- lbs_pr_alert( "FWT_DEL: Invalid MAC address 2\n");
- return -EINVAL;
- }
-
- if ((ptr = next_param(ptr)))
- fwt_access.dir = (u8)simple_strtoul(ptr, &ptr, 10);
- else
- fwt_access.dir = FWT_DEFAULT_DIR;
-
-#ifdef DEBUG
- {
- char ethaddr1_str[18], ethaddr2_str[18];
- lbs_deb_ioctl("FWT_DEL: line is %s\n", in_str);
- eth_addr2str(fwt_access.da, ethaddr1_str);
- eth_addr2str(fwt_access.ra, ethaddr2_str);
- lbs_deb_ioctl("FWT_DEL: removing (da:%s,ra:%s,dir:%d)\n", ethaddr1_str,
- ethaddr2_str, fwt_access.dir);
- }
-#endif
-
- ret = libertas_prepare_and_send_command(priv,
- cmd_fwt_access,
- cmd_act_fwt_access_del,
- cmd_option_waitforrsp, 0,
- (void *)&fwt_access);
- lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
- return ret;
-}
-
-
-/**
- * @brief Print route parameters
- * @param fwt_access struct cmd_ds_fwt_access with route info
- * @param buf destination buffer for route info
- */
-static void print_route(struct cmd_ds_fwt_access fwt_access, char *buf)
-{
- buf += sprintf(buf, " ");
- buf += eth_addr2str(fwt_access.da, buf);
- buf += sprintf(buf, " ");
- buf += eth_addr2str(fwt_access.ra, buf);
- buf += sprintf(buf, " %u", fwt_access.valid);
- buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.metric));
- buf += sprintf(buf, " %u", fwt_access.dir);
- buf += sprintf(buf, " %u", fwt_access.rate);
- buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.ssn));
- buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.dsn));
- buf += sprintf(buf, " %u", fwt_access.hopcount);
- buf += sprintf(buf, " %u", fwt_access.ttl);
- buf += sprintf(buf, " %u", le32_to_cpu(fwt_access.expiration));
- buf += sprintf(buf, " %u", fwt_access.sleepmode);
- buf += sprintf(buf, " %u ", le32_to_cpu(fwt_access.snr));
- buf += eth_addr2str(fwt_access.prec, buf);
-}
-
-/**
- * @brief Lookup an entry in the FWT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_lookup_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- char in_str[64];
- char *ptr;
- static struct cmd_ds_fwt_access fwt_access;
- static char out_str[128];
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
- return -EFAULT;
-
- if ((ptr = eth_str2addr(in_str, fwt_access.da)) == NULL) {
- lbs_pr_alert( "FWT_LOOKUP: Invalid MAC address\n");
- return -EINVAL;
- }
-
-#ifdef DEBUG
- {
- char ethaddr1_str[18];
- lbs_deb_ioctl("FWT_LOOKUP: line is %s\n", in_str);
- eth_addr2str(fwt_access.da, ethaddr1_str);
- lbs_deb_ioctl("FWT_LOOKUP: looking for (da:%s)\n", ethaddr1_str);
- }
-#endif
-
- ret = libertas_prepare_and_send_command(priv,
- cmd_fwt_access,
- cmd_act_fwt_access_lookup,
- cmd_option_waitforrsp, 0,
- (void *)&fwt_access);
-
- if (ret == 0)
- print_route(fwt_access, out_str);
- else
- sprintf(out_str, "(null)");
-
- wrq->u.data.length = strlen(out_str);
- if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
- wrq->u.data.length)) {
- lbs_deb_ioctl("FWT_LOOKUP: Copy to user failed!\n");
- return -EFAULT;
- }
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief Reset all entries from the FWT table
- * @param priv A pointer to wlan_private structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_reset_ioctl(wlan_private * priv)
-{
- lbs_deb_ioctl("FWT: resetting\n");
-
- return (libertas_prepare_and_send_command(priv,
- cmd_fwt_access,
- cmd_act_fwt_access_reset,
- cmd_option_waitforrsp, 0, NULL));
-}
-
-/**
- * @brief List an entry from the FWT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_list_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- char in_str[8];
- static struct cmd_ds_fwt_access fwt_access;
- char *ptr = in_str;
- static char out_str[128];
- char *pbuf = out_str;
- int ret = 0;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str))) {
- ret = -EFAULT;
- goto out;
- }
-
- fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-
-#ifdef DEBUG
- {
- lbs_deb_ioctl("FWT_LIST: line is %s\n", in_str);
- lbs_deb_ioctl("FWT_LIST: listing id:%i\n", le32_to_cpu(fwt_access.id));
- }
-#endif
-
- ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
- cmd_act_fwt_access_list,
- cmd_option_waitforrsp, 0, (void *)&fwt_access);
-
- if (ret == 0)
- print_route(fwt_access, pbuf);
- else
- pbuf += sprintf(pbuf, " (null)");
-
- wrq->u.data.length = strlen(out_str);
- if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
- wrq->u.data.length)) {
- lbs_deb_ioctl("FWT_LIST: Copy to user failed!\n");
- ret = -EFAULT;
- goto out;
- }
-
- ret = 0;
-
-out:
- lbs_deb_leave(LBS_DEB_IOCTL);
- return ret;
-}
-
-/**
- * @brief List an entry from the FRT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_list_route_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- char in_str[64];
- static struct cmd_ds_fwt_access fwt_access;
- char *ptr = in_str;
- static char out_str[128];
- char *pbuf = out_str;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
- return -EFAULT;
-
- fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-
-#ifdef DEBUG
- {
- lbs_deb_ioctl("FWT_LIST_ROUTE: line is %s\n", in_str);
- lbs_deb_ioctl("FWT_LIST_ROUTE: listing id:%i\n", le32_to_cpu(fwt_access.id));
- }
-#endif
-
- ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
- cmd_act_fwt_access_list_route,
- cmd_option_waitforrsp, 0, (void *)&fwt_access);
-
- if (ret == 0) {
- print_route(fwt_access, pbuf);
- } else
- pbuf += sprintf(pbuf, " (null)");
-
- wrq->u.data.length = strlen(out_str);
- if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
- wrq->u.data.length)) {
- lbs_deb_ioctl("FWT_LIST_ROUTE: Copy to user failed!\n");
- return -EFAULT;
- }
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief List an entry from the FNT table
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_list_neighbor_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- char in_str[8];
- static struct cmd_ds_fwt_access fwt_access;
- char *ptr = in_str;
- static char out_str[128];
- char *pbuf = out_str;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if (copy_from_user(in_str, wrq->u.data.pointer, sizeof(in_str)))
- return -EFAULT;
-
- memset(&fwt_access, 0, sizeof(fwt_access));
- fwt_access.id = cpu_to_le32(simple_strtoul(ptr, &ptr, 10));
-
-#ifdef DEBUG
- {
- lbs_deb_ioctl("FWT_LIST_NEIGHBOR: line is %s\n", in_str);
- lbs_deb_ioctl("FWT_LIST_NEIGHBOR: listing id:%i\n", le32_to_cpu(fwt_access.id));
- }
-#endif
-
- ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
- cmd_act_fwt_access_list_neighbor,
- cmd_option_waitforrsp, 0,
- (void *)&fwt_access);
-
- if (ret == 0) {
- pbuf += sprintf(pbuf, " ra ");
- pbuf += eth_addr2str(fwt_access.ra, pbuf);
- pbuf += sprintf(pbuf, " slp %u", fwt_access.sleepmode);
- pbuf += sprintf(pbuf, " snr %u", le32_to_cpu(fwt_access.snr));
- pbuf += sprintf(pbuf, " ref %u", le32_to_cpu(fwt_access.references));
- } else
- pbuf += sprintf(pbuf, " (null)");
-
- wrq->u.data.length = strlen(out_str);
- if (copy_to_user(wrq->u.data.pointer, (char *)out_str,
- wrq->u.data.length)) {
- lbs_deb_ioctl("FWT_LIST_NEIGHBOR: Copy to user failed!\n");
- return -EFAULT;
- }
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief Cleans up the route (FRT) and neighbor (FNT) tables
- * (Garbage Collection)
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_cleanup_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- static struct cmd_ds_fwt_access fwt_access;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- lbs_deb_ioctl("FWT: cleaning up\n");
-
- memset(&fwt_access, 0, sizeof(fwt_access));
-
- ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
- cmd_act_fwt_access_cleanup,
- cmd_option_waitforrsp, 0,
- (void *)&fwt_access);
-
- if (ret == 0)
- wrq->u.param.value = le32_to_cpu(fwt_access.references);
- else
- return -EFAULT;
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief Gets firmware internal time (debug purposes)
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_fwt_time_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- static struct cmd_ds_fwt_access fwt_access;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- lbs_deb_ioctl("FWT: getting time\n");
-
- memset(&fwt_access, 0, sizeof(fwt_access));
-
- ret = libertas_prepare_and_send_command(priv, cmd_fwt_access,
- cmd_act_fwt_access_time,
- cmd_option_waitforrsp, 0,
- (void *)&fwt_access);
-
- if (ret == 0)
- wrq->u.param.value = le32_to_cpu(fwt_access.references);
- else
- return -EFAULT;
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief Gets mesh ttl from firmware
- * @param priv A pointer to wlan_private structure
- * @param req A pointer to ifreq structure
- * @return 0 --success, otherwise fail
- */
-static int wlan_mesh_get_ttl_ioctl(wlan_private * priv, struct ifreq *req)
-{
- struct iwreq *wrq = (struct iwreq *)req;
- struct cmd_ds_mesh_access mesh_access;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- memset(&mesh_access, 0, sizeof(mesh_access));
-
- ret = libertas_prepare_and_send_command(priv, cmd_mesh_access,
- cmd_act_mesh_get_ttl,
- cmd_option_waitforrsp, 0,
- (void *)&mesh_access);
-
- if (ret == 0)
- wrq->u.param.value = le32_to_cpu(mesh_access.data[0]);
- else
- return -EFAULT;
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return 0;
-}
-
-/**
- * @brief Gets mesh ttl from firmware
- * @param priv A pointer to wlan_private structure
- * @param ttl New ttl value
- * @return 0 --success, otherwise fail
- */
-static int wlan_mesh_set_ttl_ioctl(wlan_private * priv, int ttl)
-{
- struct cmd_ds_mesh_access mesh_access;
- int ret;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- if( (ttl > 0xff) || (ttl < 0) )
- return -EINVAL;
-
- memset(&mesh_access, 0, sizeof(mesh_access));
- mesh_access.data[0] = cpu_to_le32(ttl);
-
- ret = libertas_prepare_and_send_command(priv, cmd_mesh_access,
- cmd_act_mesh_set_ttl,
- cmd_option_waitforrsp, 0,
- (void *)&mesh_access);
-
- if (ret != 0)
- ret = -EFAULT;
-
- lbs_deb_leave(LBS_DEB_IOCTL);
- return ret;
-}
-
-/**
- * @brief ioctl function - entry point
- *
- * @param dev A pointer to net_device structure
- * @param req A pointer to ifreq structure
- * @param cmd command
- * @return 0--success, otherwise fail
- */
-int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
-{
- int subcmd = 0;
- int idata = 0;
- int *pdata;
- int ret = 0;
- wlan_private *priv = dev->priv;
- wlan_adapter *adapter = priv->adapter;
- struct iwreq *wrq = (struct iwreq *)req;
-
- lbs_deb_enter(LBS_DEB_IOCTL);
-
- lbs_deb_ioctl("libertas_do_ioctl: ioctl cmd = 0x%x\n", cmd);
- switch (cmd) {
- case WLAN_SETNONE_GETNONE: /* set WPA mode on/off ioctl #20 */
- switch (wrq->u.data.flags) {
- case WLAN_SUBCMD_BT_RESET: /* bt_reset */
- wlan_bt_reset_ioctl(priv);
- break;
- case WLAN_SUBCMD_FWT_RESET: /* fwt_reset */
- wlan_fwt_reset_ioctl(priv);
- break;
- } /* End of switch */
- break;
-
- case WLAN_SETONEINT_GETNONE:
- /* The first 4 bytes of req->ifr_data is sub-ioctl number
- * after 4 bytes sits the payload.
- */
- subcmd = wrq->u.data.flags;
- if (!subcmd)
- subcmd = (int)wrq->u.param.value;
-
- switch (subcmd) {
- case WLANSETREGION:
- idata = SUBCMD_DATA(wrq);
- ret = wlan_set_region(priv, (u16) idata);
- break;
- case WLAN_SUBCMD_MESH_SET_TTL:
- idata = SUBCMD_DATA(wrq);
- ret = wlan_mesh_set_ttl_ioctl(priv, idata);
- break;
-
- case WLAN_SUBCMD_BT_SET_INVERT:
- ret = wlan_bt_set_invert_ioctl(priv, req);
- break ;
-
- default:
- ret = -EOPNOTSUPP;
- break;
- }
-
- break;
-
- case WLAN_SET128CHAR_GET128CHAR:
- switch ((int)wrq->u.data.flags) {
- case WLAN_SUBCMD_BT_ADD:
- ret = wlan_bt_add_ioctl(priv, req);
- break;
- case WLAN_SUBCMD_BT_DEL:
- ret = wlan_bt_del_ioctl(priv, req);
- break;
- case WLAN_SUBCMD_BT_LIST:
- ret = wlan_bt_list_ioctl(priv, req);
- break;
- case WLAN_SUBCMD_FWT_ADD:
- ret = wlan_fwt_add_ioctl(priv, req);
- break;
- case WLAN_SUBCMD_FWT_DEL:
- ret = wlan_fwt_del_ioctl(priv, req);
- break;
- case WLAN_SUBCMD_FWT_LOOKUP:
- ret = wlan_fwt_lookup_ioctl(priv, req);
- break;
- case WLAN_SUBCMD_FWT_LIST_NEIGHBOR:
- ret = wlan_fwt_list_neighbor_ioctl(priv, req);
- break;
- case WLAN_SUBCMD_FWT_LIST:
- ret = wlan_fwt_list_ioctl(priv, req);
- break;
- case WLAN_SUBCMD_FWT_LIST_ROUTE:
- ret = wlan_fwt_list_route_ioctl(priv, req);
- break;
- }
- break;
-
- case WLAN_SETNONE_GETONEINT:
- switch (wrq->u.param.value) {
- case WLANGETREGION:
- pdata = (int *)wrq->u.name;
- *pdata = (int)adapter->regioncode;
- break;
- case WLAN_SUBCMD_FWT_CLEANUP: /* fwt_cleanup */
- ret = wlan_fwt_cleanup_ioctl(priv, req);
- break;
-
- case WLAN_SUBCMD_FWT_TIME: /* fwt_time */
- ret = wlan_fwt_time_ioctl(priv, req);
- break;
-
- case WLAN_SUBCMD_MESH_GET_TTL:
- ret = wlan_mesh_get_ttl_ioctl(priv, req);
- break;
-
- case WLAN_SUBCMD_BT_GET_INVERT:
- ret = wlan_bt_get_invert_ioctl(priv, req);
- break ;
-
- default:
- ret = -EOPNOTSUPP;
-
- }
-
- break;
-
- case WLAN_SET_GET_SIXTEEN_INT:
- switch ((int)wrq->u.data.flags) {
- case WLAN_LED_GPIO_CTRL:
- {
- int i;
- int data[16];
-
- struct cmd_ds_802_11_led_ctrl ctrl;
- struct mrvlietypes_ledgpio *gpio =
- (struct mrvlietypes_ledgpio *) ctrl.data;
-
- memset(&ctrl, 0, sizeof(ctrl));
- if (wrq->u.data.length > MAX_LEDS * 2)
- return -ENOTSUPP;
- if ((wrq->u.data.length % 2) != 0)
- return -ENOTSUPP;
- if (wrq->u.data.length == 0) {
- ctrl.action =
- cpu_to_le16
- (cmd_act_get);
- } else {
- if (copy_from_user
- (data, wrq->u.data.pointer,
- sizeof(int) *
- wrq->u.data.length)) {
- lbs_deb_ioctl(
- "Copy from user failed\n");
- return -EFAULT;
- }
-
- ctrl.action =
- cpu_to_le16
- (cmd_act_set);
- ctrl.numled = cpu_to_le16(0);
- gpio->header.type =
- cpu_to_le16(TLV_TYPE_LED_GPIO);
- gpio->header.len = wrq->u.data.length;
- for (i = 0; i < wrq->u.data.length;
- i += 2) {
- gpio->ledpin[i / 2].led =
- data[i];
- gpio->ledpin[i / 2].pin =
- data[i + 1];
- }
- }
- ret =
- libertas_prepare_and_send_command(priv,
- cmd_802_11_led_gpio_ctrl,
- 0,
- cmd_option_waitforrsp,
- 0, (void *)&ctrl);
- for (i = 0; i < gpio->header.len; i += 2) {
- data[i] = gpio->ledpin[i / 2].led;
- data[i + 1] = gpio->ledpin[i / 2].pin;
- }
- if (copy_to_user(wrq->u.data.pointer, data,
- sizeof(int) *
- gpio->header.len)) {
- lbs_deb_ioctl("Copy to user failed\n");
- return -EFAULT;
- }
-
- wrq->u.data.length = gpio->header.len;
- }
- break;
- }
- break;
-
- default:
- ret = -EINVAL;
- break;
- }
-
- lbs_deb_leave_args(LBS_DEB_IOCTL, "ret %d", ret);
- return ret;
-}
-
-
* @brief Get function for sysfs attribute anycast_mask
*/
static ssize_t libertas_anycast_get(struct device * dev,
- struct device_attribute *attr, char * buf) {
+ struct device_attribute *attr, char * buf)
+{
struct cmd_ds_mesh_access mesh_access;
memset(&mesh_access, 0, sizeof(mesh_access));
* @brief Set function for sysfs attribute anycast_mask
*/
static ssize_t libertas_anycast_set(struct device * dev,
- struct device_attribute *attr, const char * buf, size_t count) {
+ struct device_attribute *attr, const char * buf, size_t count)
+{
struct cmd_ds_mesh_access mesh_access;
uint32_t datum;
dev->open = wlan_open;
dev->hard_start_xmit = wlan_pre_start_xmit;
dev->stop = wlan_close;
- dev->do_ioctl = libertas_do_ioctl;
dev->set_mac_address = wlan_set_mac_address;
dev->tx_timeout = wlan_tx_timeout;
dev->get_stats = wlan_get_stats;
mesh_dev->open = mesh_open;
mesh_dev->hard_start_xmit = mesh_pre_start_xmit;
mesh_dev->stop = mesh_close;
- mesh_dev->do_ioctl = libertas_do_ioctl;
mesh_dev->get_stats = wlan_get_stats;
mesh_dev->set_mac_address = wlan_set_mac_address;
mesh_dev->ethtool_ops = &libertas_ethtool_ops;
return matched;
}
-/**
- * @brief Post process the scan table after a new scan command has completed
- *
- * Inspect each entry of the scan table and try to find an entry that
- * matches our current associated/joined network from the scan. If
- * one is found, update the stored copy of the bssdescriptor for our
- * current network.
- *
- * Debug dump the current scan table contents if compiled accordingly.
- *
- * @param priv A pointer to wlan_private structure
- *
- * @return void
- */
-static void wlan_scan_process_results(wlan_private * priv)
-{
- wlan_adapter *adapter = priv->adapter;
- struct bss_descriptor * iter_bss;
- int i = 0;
-
- if (adapter->connect_status == libertas_connected)
- return;
-
- mutex_lock(&adapter->lock);
- list_for_each_entry (iter_bss, &adapter->network_list, list) {
- lbs_deb_scan("Scan:(%02d) " MAC_FMT ", RSSI[%03d], SSID[%s]\n",
- i++, MAC_ARG(iter_bss->bssid), (s32) iter_bss->rssi,
- escape_essid(iter_bss->ssid, iter_bss->ssid_len));
- }
- mutex_unlock(&adapter->lock);
-}
-
/**
* @brief Create a channel list for the driver to scan based on region info
*
u8 scancurrentchanonly;
int maxchanperscan;
int ret;
+#ifdef CONFIG_LIBERTAS_DEBUG
+ struct bss_descriptor * iter_bss;
+ int i = 0;
+#endif
lbs_deb_enter(LBS_DEB_ASSOC);
puserscanin,
full_scan);
- /* Process the resulting scan table:
- * - Remove any bad ssids
- * - Update our current BSS information from scan data
- */
- wlan_scan_process_results(priv);
+#ifdef CONFIG_LIBERTAS_DEBUG
+ /* Dump the scan table */
+ mutex_lock(&adapter->lock);
+ list_for_each_entry (iter_bss, &adapter->network_list, list) {
+ lbs_deb_scan("Scan:(%02d) " MAC_FMT ", RSSI[%03d], SSID[%s]\n",
+ i++, MAC_ARG(iter_bss->bssid), (s32) iter_bss->rssi,
+ escape_essid(iter_bss->ssid, iter_bss->ssid_len));
+ }
+ mutex_unlock(&adapter->lock);
+#endif
if (priv->adapter->connect_status == libertas_connected) {
netif_carrier_on(priv->dev);
return 0;
}
-/*
- * iwpriv settable callbacks
- */
-
-static const iw_handler wlan_private_handler[] = {
- NULL, /* SIOCIWFIRSTPRIV */
-};
-
-static const struct iw_priv_args wlan_private_args[] = {
- /*
- * { cmd, set_args, get_args, name }
- */
- /* Using iwpriv sub-command feature */
- {
- WLAN_SETONEINT_GETNONE, /* IOCTL: 24 */
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- IW_PRIV_TYPE_NONE,
- ""},
- {
- WLANSETREGION,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- IW_PRIV_TYPE_NONE,
- "setregioncode"},
- {
- WLAN_SUBCMD_MESH_SET_TTL,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- IW_PRIV_TYPE_NONE,
- "mesh_set_ttl"},
- {
- WLAN_SETNONE_GETONEINT,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- ""},
- {
- WLANGETREGION,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- "getregioncode"},
- {
- WLAN_SUBCMD_FWT_CLEANUP,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- "fwt_cleanup"},
- {
- WLAN_SUBCMD_FWT_TIME,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- "fwt_time"},
- {
- WLAN_SUBCMD_MESH_GET_TTL,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- "mesh_get_ttl"},
- {
- WLAN_SETNONE_GETNONE,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_NONE,
- ""},
- {
- WLAN_SUBCMD_FWT_RESET,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_NONE,
- "fwt_reset"},
- {
- WLAN_SUBCMD_BT_RESET,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_NONE,
- "bt_reset"},
- {
- WLAN_SET128CHAR_GET128CHAR,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- ""},
- /* BT Management */
- {
- WLAN_SUBCMD_BT_ADD,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "bt_add"},
- {
- WLAN_SUBCMD_BT_DEL,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "bt_del"},
- {
- WLAN_SUBCMD_BT_LIST,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "bt_list"},
- {
- WLAN_SUBCMD_BT_SET_INVERT,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- IW_PRIV_TYPE_NONE,
- "bt_set_invert"},
- {
- WLAN_SUBCMD_BT_GET_INVERT,
- IW_PRIV_TYPE_NONE,
- IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
- "bt_get_invert"},
- /* FWT Management */
- {
- WLAN_SUBCMD_FWT_ADD,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "fwt_add"},
- {
- WLAN_SUBCMD_FWT_DEL,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "fwt_del"},
- {
- WLAN_SUBCMD_FWT_LOOKUP,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "fwt_lookup"},
- {
- WLAN_SUBCMD_FWT_LIST_NEIGHBOR,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "fwt_list_neigh"},
- {
- WLAN_SUBCMD_FWT_LIST,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "fwt_list"},
- {
- WLAN_SUBCMD_FWT_LIST_ROUTE,
- IW_PRIV_TYPE_CHAR | 128,
- IW_PRIV_TYPE_CHAR | 128,
- "fwt_list_route"},
- {
- WLAN_SET_GET_SIXTEEN_INT,
- IW_PRIV_TYPE_INT | 16,
- IW_PRIV_TYPE_INT | 16,
- ""},
- {
- WLAN_LED_GPIO_CTRL,
- IW_PRIV_TYPE_INT | 16,
- IW_PRIV_TYPE_INT | 16,
- "ledgpio"},
-};
-
static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev)
{
enum {
};
struct iw_handler_def libertas_handler_def = {
.num_standard = sizeof(wlan_handler) / sizeof(iw_handler),
- .num_private = sizeof(wlan_private_handler) / sizeof(iw_handler),
- .num_private_args = sizeof(wlan_private_args) /
- sizeof(struct iw_priv_args),
.standard = (iw_handler *) wlan_handler,
- .private = (iw_handler *) wlan_private_handler,
- .private_args = (struct iw_priv_args *)wlan_private_args,
.get_wireless_stats = wlan_get_wireless_stats,
};
struct iw_handler_def mesh_handler_def = {
.num_standard = sizeof(mesh_wlan_handler) / sizeof(iw_handler),
- .num_private = sizeof(wlan_private_handler) / sizeof(iw_handler),
- .num_private_args = sizeof(wlan_private_args) /
- sizeof(struct iw_priv_args),
.standard = (iw_handler *) mesh_wlan_handler,
- .private = (iw_handler *) wlan_private_handler,
- .private_args = (struct iw_priv_args *)wlan_private_args,
.get_wireless_stats = wlan_get_wireless_stats,
};
#define SUBCMD_OFFSET 4
#define SUBCMD_DATA(x) *((int *)(x->u.name + SUBCMD_OFFSET))
-/** PRIVATE CMD ID */
-#define WLANIOCTL SIOCIWFIRSTPRIV
-
-#define WLAN_SETNONE_GETNONE (WLANIOCTL + 8)
-#define WLAN_SUBCMD_BT_RESET 13
-#define WLAN_SUBCMD_FWT_RESET 14
-
-#define WLAN_SETNONE_GETONEINT (WLANIOCTL + 15)
-#define WLANGETREGION 1
-
-#define WLAN_SUBCMD_FWT_CLEANUP 15
-#define WLAN_SUBCMD_FWT_TIME 16
-#define WLAN_SUBCMD_MESH_GET_TTL 17
-#define WLAN_SUBCMD_BT_GET_INVERT 18
-
-#define WLAN_SETONEINT_GETNONE (WLANIOCTL + 24)
-#define WLANSETREGION 8
-#define WLAN_SUBCMD_MESH_SET_TTL 18
-#define WLAN_SUBCMD_BT_SET_INVERT 19
-
-#define WLAN_SET128CHAR_GET128CHAR (WLANIOCTL + 25)
-#define WLAN_SUBCMD_BT_ADD 18
-#define WLAN_SUBCMD_BT_DEL 19
-#define WLAN_SUBCMD_BT_LIST 20
-#define WLAN_SUBCMD_FWT_ADD 21
-#define WLAN_SUBCMD_FWT_DEL 22
-#define WLAN_SUBCMD_FWT_LOOKUP 23
-#define WLAN_SUBCMD_FWT_LIST_NEIGHBOR 24
-#define WLAN_SUBCMD_FWT_LIST 25
-#define WLAN_SUBCMD_FWT_LIST_ROUTE 26
-
-#define WLAN_SET_GET_SIXTEEN_INT (WLANIOCTL + 29)
-#define WLAN_LED_GPIO_CTRL 5
-
-#define WLAN_LINKMODE_802_3 0
-#define WLAN_LINKMODE_802_11 2
-#define WLAN_RADIOMODE_NONE 0
-#define WLAN_RADIOMODE_RADIOTAP 2
-
/** wlan_ioctl_regrdwr */
struct wlan_ioctl_regrdwr {
/** Which register to access */
u32 value;
};
+#define WLAN_LINKMODE_802_3 0
+#define WLAN_LINKMODE_802_11 2
+#define WLAN_RADIOMODE_NONE 0
+#define WLAN_RADIOMODE_RADIOTAP 2
+
extern struct iw_handler_def libertas_handler_def;
extern struct iw_handler_def mesh_handler_def;
-int libertas_do_ioctl(struct net_device *dev, struct ifreq *req, int i);
int wlan_radio_ioctl(wlan_private * priv, u8 option);
#endif /* _WLAN_WEXT_H_ */
#include <linux/slab.h>
#include <linux/list.h>
#include <linux/spinlock.h>
-struct mm_struct;
+#include <linux/sched.h>
struct vm_area_struct;
#endif
u64 node;
unsigned int unique_id;
unsigned int num_arcs;
+ unsigned int irqs[2];
struct property *properties;
struct mdesc_node *hash_next;
struct mdesc_node *allnodes_next;
#define _SPARC64_TLB_H
#include <linux/swap.h>
+#include <linux/pagemap.h>
#include <asm/pgalloc.h>
#include <asm/tlbflush.h>
#include <asm/mmu_context.h>
static inline void pci_block_user_cfg_access(struct pci_dev *dev) { }
static inline void pci_unblock_user_cfg_access(struct pci_dev *dev) { }
+static inline struct pci_bus *pci_find_next_bus(const struct pci_bus *from)
+{ return NULL; }
+
+static inline struct pci_dev *pci_get_slot(struct pci_bus *bus,
+ unsigned int devfn)
+{ return NULL; }
+
+static inline struct pci_dev *pci_get_bus_and_slot(unsigned int bus,
+ unsigned int devfn)
+{ return NULL; }
+
#endif /* CONFIG_PCI */
/* Include architecture-dependent settings and functions */
#define PM_SUSPEND_MAX ((__force suspend_state_t) 4)
/**
- * struct pm_ops - Callbacks for managing platform dependent suspend states.
- * @valid: Callback to determine whether the given state can be entered.
- * Valid states are advertised in /sys/power/state but can still
- * be rejected by prepare or enter if the conditions aren't right.
- * There is a %pm_valid_only_mem function available that can be assigned
- * to this if you only implement mem sleep.
+ * struct pm_ops - Callbacks for managing platform dependent system sleep
+ * states.
*
- * @prepare: Prepare the platform for the given suspend state. Can return a
- * negative error code if necessary.
+ * @valid: Callback to determine if given system sleep state is supported by
+ * the platform.
+ * Valid (ie. supported) states are advertised in /sys/power/state. Note
+ * that it still may be impossible to enter given system sleep state if the
+ * conditions aren't right.
+ * There is the %pm_valid_only_mem function available that can be assigned
+ * to this if the platform only supports mem sleep.
*
- * @enter: Enter the given suspend state, must be assigned. Can return a
- * negative error code if necessary.
+ * @set_target: Tell the platform which system sleep state is going to be
+ * entered.
+ * @set_target() is executed right prior to suspending devices. The
+ * information conveyed to the platform code by @set_target() should be
+ * disregarded by the platform as soon as @finish() is executed and if
+ * @prepare() fails. If @set_target() fails (ie. returns nonzero),
+ * @prepare(), @enter() and @finish() will not be called by the PM core.
+ * This callback is optional. However, if it is implemented, the argument
+ * passed to @prepare(), @enter() and @finish() is meaningless and should
+ * be ignored.
*
- * @finish: Called when the system has left the given state and all devices
- * are resumed. The return value is ignored.
+ * @prepare: Prepare the platform for entering the system sleep state indicated
+ * by @set_target() or represented by the argument if @set_target() is not
+ * implemented.
+ * @prepare() is called right after devices have been suspended (ie. the
+ * appropriate .suspend() method has been executed for each device) and
+ * before the nonboot CPUs are disabled (it is executed with IRQs enabled).
+ * This callback is optional. It returns 0 on success or a negative
+ * error code otherwise, in which case the system cannot enter the desired
+ * sleep state (@enter() and @finish() will not be called in that case).
+ *
+ * @enter: Enter the system sleep state indicated by @set_target() or
+ * represented by the argument if @set_target() is not implemented.
+ * This callback is mandatory. It returns 0 on success or a negative
+ * error code otherwise, in which case the system cannot enter the desired
+ * sleep state.
+ *
+ * @finish: Called when the system has just left a sleep state, right after
+ * the nonboot CPUs have been enabled and before devices are resumed (it is
+ * executed with IRQs enabled). If @set_target() is not implemented, the
+ * argument represents the sleep state being left.
+ * This callback is optional, but should be implemented by the platforms
+ * that implement @prepare(). If implemented, it is always called after
+ * @enter() (even if @enter() fails).
*/
struct pm_ops {
int (*valid)(suspend_state_t state);
+ int (*set_target)(suspend_state_t state);
int (*prepare)(suspend_state_t state);
int (*enter)(suspend_state_t state);
int (*finish)(suspend_state_t state);
};
+extern struct pm_ops *pm_ops;
+
/**
* pm_set_ops - set platform dependent power management ops
* @pm_ops: The new power management operations to set.
*/
extern void pm_set_ops(struct pm_ops *pm_ops);
-extern struct pm_ops *pm_ops;
-extern int pm_suspend(suspend_state_t state);
-
extern int pm_valid_only_mem(suspend_state_t state);
/**
*/
extern void arch_suspend_enable_irqs(void);
+extern int pm_suspend(suspend_state_t state);
+
/*
* Device power management
*/
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/init.h>
-#include <linux/pm.h>
#include <linux/console.h>
#include <linux/cpu.h>
#include <linux/resume-trace.h>
}
}
+ if (pm_ops->set_target) {
+ error = pm_ops->set_target(state);
+ if (error)
+ goto Thaw;
+ }
suspend_console();
error = device_suspend(PMSG_SUSPEND);
if (error) {
*/
BUG_ON(malloc_sizes[INDEX_AC].cs_cachep == NULL);
#endif
- WARN_ON_ONCE(size == 0);
while (size > csizep->cs_size)
csizep++;
netif_tx_unlock(dev);
local_irq_restore(flags);
- schedule_delayed_work(&npinfo->tx_work, HZ/10);
+ if (atomic_read(&npinfo->refcnt))
+ schedule_delayed_work(&npinfo->tx_work, HZ/10);
return;
}
netif_tx_unlock(dev);
unsigned long flags;
local_irq_save(flags);
- if (netif_tx_trylock(dev)) {
- /* try until next clock tick */
- for (tries = jiffies_to_usecs(1)/USEC_PER_POLL;
- tries > 0; --tries) {
+ /* try until next clock tick */
+ for (tries = jiffies_to_usecs(1)/USEC_PER_POLL;
+ tries > 0; --tries) {
+ if (netif_tx_trylock(dev)) {
if (!netif_queue_stopped(dev))
status = dev->hard_start_xmit(skb, dev);
+ netif_tx_unlock(dev);
if (status == NETDEV_TX_OK)
break;
- /* tickle device maybe there is some cleanup */
- netpoll_poll(np);
-
- udelay(USEC_PER_POLL);
}
- netif_tx_unlock(dev);
+
+ /* tickle device maybe there is some cleanup */
+ netpoll_poll(np);
+
+ udelay(USEC_PER_POLL);
}
local_irq_restore(flags);
}
if (atomic_dec_and_test(&npinfo->refcnt)) {
skb_queue_purge(&npinfo->arp_tx);
skb_queue_purge(&npinfo->txq);
- cancel_rearming_delayed_work(&npinfo->tx_work);
+ cancel_delayed_work(&npinfo->tx_work);
flush_scheduled_work();
+ /* clean after last, unfinished work */
+ if (!skb_queue_empty(&npinfo->txq)) {
+ struct sk_buff *skb;
+ skb = __skb_dequeue(&npinfo->txq);
+ kfree_skb(skb);
+ }
kfree(npinfo);
}
}
sctp_assoc_t associd;
int retval = 0;
- if (len != sizeof(status)) {
+ if (len < sizeof(status)) {
retval = -EINVAL;
goto out;
}
- if (copy_from_user(&status, optval, sizeof(status))) {
+ len = sizeof(status);
+ if (copy_from_user(&status, optval, len)) {
retval = -EFAULT;
goto out;
}
struct sctp_transport *transport;
int retval = 0;
- if (len != sizeof(pinfo)) {
+ if (len < sizeof(pinfo)) {
retval = -EINVAL;
goto out;
}
- if (copy_from_user(&pinfo, optval, sizeof(pinfo))) {
+ len = sizeof(pinfo);
+ if (copy_from_user(&pinfo, optval, len)) {
retval = -EFAULT;
goto out;
}
static int sctp_getsockopt_events(struct sock *sk, int len, char __user *optval,
int __user *optlen)
{
- if (len != sizeof(struct sctp_event_subscribe))
+ if (len < sizeof(struct sctp_event_subscribe))
return -EINVAL;
+ len = sizeof(struct sctp_event_subscribe);
+ if (put_user(len, optlen))
+ return -EFAULT;
if (copy_to_user(optval, &sctp_sk(sk)->subscribe, len))
return -EFAULT;
return 0;
/* Applicable to UDP-style socket only */
if (sctp_style(sk, TCP))
return -EOPNOTSUPP;
- if (len != sizeof(int))
+ if (len < sizeof(int))
return -EINVAL;
- if (copy_to_user(optval, &sctp_sk(sk)->autoclose, len))
+ len = sizeof(int);
+ if (put_user(len, optlen))
+ return -EFAULT;
+ if (copy_to_user(optval, &sctp_sk(sk)->autoclose, sizeof(int)))
return -EFAULT;
return 0;
}
int retval = 0;
struct sctp_association *asoc;
- if (len != sizeof(sctp_peeloff_arg_t))
+ if (len < sizeof(sctp_peeloff_arg_t))
return -EINVAL;
+ len = sizeof(sctp_peeloff_arg_t);
if (copy_from_user(&peeloff, optval, len))
return -EFAULT;
/* Return the fd mapped to the new socket. */
peeloff.sd = retval;
+ if (put_user(len, optlen))
+ return -EFAULT;
if (copy_to_user(optval, &peeloff, len))
retval = -EFAULT;
struct sctp_association *asoc = NULL;
struct sctp_sock *sp = sctp_sk(sk);
- if (len != sizeof(struct sctp_paddrparams))
+ if (len < sizeof(struct sctp_paddrparams))
return -EINVAL;
-
+ len = sizeof(struct sctp_paddrparams);
if (copy_from_user(¶ms, optval, len))
return -EFAULT;
struct sctp_association *asoc = NULL;
struct sctp_sock *sp = sctp_sk(sk);
- if (len != sizeof(struct sctp_assoc_value))
+ if (len < sizeof(struct sctp_assoc_value))
return - EINVAL;
+ len = sizeof(struct sctp_assoc_value);
+
if (copy_from_user(¶ms, optval, len))
return -EFAULT;
*/
static int sctp_getsockopt_initmsg(struct sock *sk, int len, char __user *optval, int __user *optlen)
{
- if (len != sizeof(struct sctp_initmsg))
+ if (len < sizeof(struct sctp_initmsg))
return -EINVAL;
+ len = sizeof(struct sctp_initmsg);
+ if (put_user(len, optlen))
+ return -EFAULT;
if (copy_to_user(optval, &sctp_sk(sk)->initmsg, len))
return -EFAULT;
return 0;
struct list_head *pos;
int cnt = 0;
- if (len != sizeof(sctp_assoc_t))
+ if (len < sizeof(sctp_assoc_t))
return -EINVAL;
if (copy_from_user(&id, optval, sizeof(sctp_assoc_t)))
struct sctp_sock *sp = sctp_sk(sk);
int addrlen;
- if (len != sizeof(struct sctp_getaddrs_old))
+ if (len < sizeof(struct sctp_getaddrs_old))
return -EINVAL;
- if (copy_from_user(&getaddrs, optval, sizeof(struct sctp_getaddrs_old)))
+ len = sizeof(struct sctp_getaddrs_old);
+
+ if (copy_from_user(&getaddrs, optval, len))
return -EFAULT;
if (getaddrs.addr_num <= 0) return -EINVAL;
if (cnt >= getaddrs.addr_num) break;
}
getaddrs.addr_num = cnt;
- if (copy_to_user(optval, &getaddrs, sizeof(struct sctp_getaddrs_old)))
+ if (put_user(len, optlen))
+ return -EFAULT;
+ if (copy_to_user(optval, &getaddrs, len))
return -EFAULT;
return 0;
return -EINVAL;
to = optval + offsetof(struct sctp_getaddrs,addrs);
- space_left = len - sizeof(struct sctp_getaddrs) -
- offsetof(struct sctp_getaddrs,addrs);
+ space_left = len - offsetof(struct sctp_getaddrs,addrs);
list_for_each(pos, &asoc->peer.transport_addr_list) {
from = list_entry(pos, struct sctp_transport, transports);
rwlock_t *addr_lock;
int cnt = 0;
- if (len != sizeof(sctp_assoc_t))
+ if (len < sizeof(sctp_assoc_t))
return -EINVAL;
if (copy_from_user(&id, optval, sizeof(sctp_assoc_t)))
void *buf;
int bytes_copied = 0;
- if (len != sizeof(struct sctp_getaddrs_old))
+ if (len < sizeof(struct sctp_getaddrs_old))
return -EINVAL;
- if (copy_from_user(&getaddrs, optval, sizeof(struct sctp_getaddrs_old)))
+ len = sizeof(struct sctp_getaddrs_old);
+ if (copy_from_user(&getaddrs, optval, len))
return -EFAULT;
if (getaddrs.addr_num <= 0) return -EINVAL;
/* copy the leading structure back to user */
getaddrs.addr_num = cnt;
- if (copy_to_user(optval, &getaddrs, sizeof(struct sctp_getaddrs_old)))
+ if (copy_to_user(optval, &getaddrs, len))
err = -EFAULT;
error:
void *addrs;
void *buf;
- if (len <= sizeof(struct sctp_getaddrs))
+ if (len < sizeof(struct sctp_getaddrs))
return -EINVAL;
if (copy_from_user(&getaddrs, optval, sizeof(struct sctp_getaddrs)))
}
to = optval + offsetof(struct sctp_getaddrs,addrs);
- space_left = len - sizeof(struct sctp_getaddrs) -
- offsetof(struct sctp_getaddrs,addrs);
+ space_left = len - offsetof(struct sctp_getaddrs,addrs);
+
addrs = kmalloc(space_left, GFP_KERNEL);
if (!addrs)
return -ENOMEM;
struct sctp_association *asoc;
struct sctp_sock *sp = sctp_sk(sk);
- if (len != sizeof(struct sctp_prim))
+ if (len < sizeof(struct sctp_prim))
return -EINVAL;
- if (copy_from_user(&prim, optval, sizeof(struct sctp_prim)))
+ len = sizeof(struct sctp_prim);
+
+ if (copy_from_user(&prim, optval, len))
return -EFAULT;
asoc = sctp_id2assoc(sk, prim.ssp_assoc_id);
sctp_get_pf_specific(sk->sk_family)->addr_v4map(sp,
(union sctp_addr *)&prim.ssp_addr);
- if (copy_to_user(optval, &prim, sizeof(struct sctp_prim)))
+ if (put_user(len, optlen))
+ return -EFAULT;
+ if (copy_to_user(optval, &prim, len))
return -EFAULT;
return 0;
{
struct sctp_setadaptation adaptation;
- if (len != sizeof(struct sctp_setadaptation))
+ if (len < sizeof(struct sctp_setadaptation))
return -EINVAL;
+ len = sizeof(struct sctp_setadaptation);
+
adaptation.ssb_adaptation_ind = sctp_sk(sk)->adaptation_ind;
+
+ if (put_user(len, optlen))
+ return -EFAULT;
if (copy_to_user(optval, &adaptation, len))
return -EFAULT;
struct sctp_association *asoc;
struct sctp_sock *sp = sctp_sk(sk);
- if (len != sizeof(struct sctp_sndrcvinfo))
+ if (len < sizeof(struct sctp_sndrcvinfo))
return -EINVAL;
- if (copy_from_user(&info, optval, sizeof(struct sctp_sndrcvinfo)))
+
+ len = sizeof(struct sctp_sndrcvinfo);
+
+ if (copy_from_user(&info, optval, len))
return -EFAULT;
asoc = sctp_id2assoc(sk, info.sinfo_assoc_id);
info.sinfo_timetolive = sp->default_timetolive;
}
- if (copy_to_user(optval, &info, sizeof(struct sctp_sndrcvinfo)))
+ if (put_user(len, optlen))
+ return -EFAULT;
+ if (copy_to_user(optval, &info, len))
return -EFAULT;
return 0;
struct sctp_rtoinfo rtoinfo;
struct sctp_association *asoc;
- if (len != sizeof (struct sctp_rtoinfo))
+ if (len < sizeof (struct sctp_rtoinfo))
return -EINVAL;
- if (copy_from_user(&rtoinfo, optval, sizeof (struct sctp_rtoinfo)))
+ len = sizeof(struct sctp_rtoinfo);
+
+ if (copy_from_user(&rtoinfo, optval, len))
return -EFAULT;
asoc = sctp_id2assoc(sk, rtoinfo.srto_assoc_id);
struct list_head *pos;
int cnt = 0;
- if (len != sizeof (struct sctp_assocparams))
+ if (len < sizeof (struct sctp_assocparams))
return -EINVAL;
- if (copy_from_user(&assocparams, optval,
- sizeof (struct sctp_assocparams)))
+ len = sizeof(struct sctp_assocparams);
+
+ if (copy_from_user(&assocparams, optval, len))
return -EFAULT;
asoc = sctp_id2assoc(sk, assocparams.sasoc_assoc_id);
struct sctp_sock *sp;
struct sctp_association *asoc;
- if (len != sizeof(struct sctp_assoc_value))
+ if (len < sizeof(struct sctp_assoc_value))
return -EINVAL;
+ len = sizeof(struct sctp_assoc_value);
+
if (copy_from_user(¶ms, optval, len))
return -EFAULT;
* queued to the backlog. This prevents a potential race between
* backlog processing on the old socket and new-packet processing
* on the new socket.
+ *
+ * The caller has just allocated newsk so we can guarantee that other
+ * paths won't try to lock it and then oldsk.
*/
- sctp_lock_sock(newsk);
+ lock_sock_nested(newsk, SINGLE_DEPTH_NESTING);
sctp_assoc_migrate(assoc, newsk);
/* If the association on the newsk is already closed before accept()
/*********************************************************************
* module init stuff
*********************************************************************/
-static void __init_or_module snd_mts64_unregister_all(void)
+static void snd_mts64_unregister_all(void)
{
int i;
MODULE_DEVICE_TABLE(pnp_card, sb_pnp_card_table);
#endif /* CONFIG_PNP */
-static void __init_or_module sb_unregister_all(void)
+static void sb_unregister_all(void)
{
#ifdef CONFIG_PNP
if (pnp_registered)
git.openpandora.org / pandora-kernel.git / commitdiff