diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/libertas/Makefile | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/README | 275 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/assoc.c | 28 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/cmd.c | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/cmdresp.c | 21 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/hostcmd.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/ioctl.c | 1081 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/main.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/scan.c | 51 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/wext.c | 152 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/wext.h | 45 |
11 files changed, 79 insertions, 1598 deletions
diff --git a/drivers/net/wireless/libertas/Makefile b/drivers/net/wireless/libertas/Makefile index a1097f59fd4..32ed4136b0d 100644 --- a/drivers/net/wireless/libertas/Makefile +++ b/drivers/net/wireless/libertas/Makefile @@ -2,7 +2,7 @@ libertas-objs := main.o fw.o wext.o \ 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 diff --git a/drivers/net/wireless/libertas/README b/drivers/net/wireless/libertas/README index 1f92f50b643..0b133ce6380 100644 --- a/drivers/net/wireless/libertas/README +++ b/drivers/net/wireless/libertas/README @@ -28,281 +28,6 @@ DRIVER LOADING 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 ========================= diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c index f67efa0815f..afd5617dd92 100644 --- a/drivers/net/wireless/libertas/assoc.c +++ b/drivers/net/wireless/libertas/assoc.c @@ -323,6 +323,8 @@ static int assoc_helper_secinfo(wlan_private *priv, { wlan_adapter *adapter = priv->adapter; int ret = 0; + u32 do_wpa; + u32 rsn = 0; lbs_deb_enter(LBS_DEB_ASSOC); @@ -333,12 +335,34 @@ static int assoc_helper_secinfo(wlan_private *priv, 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); diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index 124e029f1bf..13f6528abb0 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -228,17 +228,19 @@ static int wlan_cmd_802_11_enable_rsn(wlan_private * priv, 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); diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c index 0c3b9a583d8..6ac0d4752fa 100644 --- a/drivers/net/wireless/libertas/cmdresp.c +++ b/drivers/net/wireless/libertas/cmdresp.c @@ -537,6 +537,24 @@ static int wlan_ret_get_log(wlan_private * priv, 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) @@ -610,7 +628,10 @@ static inline int handle_cmd_response(u16 respcmd, 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: diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h index 3acf9398812..09b898f6719 100644 --- a/drivers/net/wireless/libertas/hostcmd.h +++ b/drivers/net/wireless/libertas/hostcmd.h @@ -503,7 +503,7 @@ struct cmd_ds_802_11_ad_hoc_join { struct cmd_ds_802_11_enable_rsn { __le16 action; __le16 enable; -}; +} __attribute__ ((packed)); struct MrvlIEtype_keyParamSet { /* type ID */ diff --git a/drivers/net/wireless/libertas/ioctl.c b/drivers/net/wireless/libertas/ioctl.c deleted file mode 100644 index f4108158556..00000000000 --- a/drivers/net/wireless/libertas/ioctl.c +++ /dev/null @@ -1,1081 +0,0 @@ -/** - * 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; -} - - diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index 623ab4b1697..4a59306a3f0 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -181,7 +181,8 @@ u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE] = * @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)); @@ -197,7 +198,8 @@ static ssize_t libertas_anycast_get(struct device * dev, * @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; @@ -799,7 +801,6 @@ wlan_private *libertas_add_card(void *card, struct device *dmdev) 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; @@ -918,7 +919,6 @@ int libertas_add_mesh(wlan_private *priv, struct device *dev) 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; diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 606af50fa09..c3043dcb541 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -215,38 +215,6 @@ done: } /** - * @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 * * Use the driver region/band information to construct a comprehensive list @@ -791,6 +759,10 @@ int wlan_scan_networks(wlan_private * priv, 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); @@ -832,11 +804,16 @@ int wlan_scan_networks(wlan_private * priv, 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); diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c index 8939251a2f4..f42b796b5e4 100644 --- a/drivers/net/wireless/libertas/wext.c +++ b/drivers/net/wireless/libertas/wext.c @@ -913,148 +913,6 @@ out: 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 { @@ -2444,22 +2302,12 @@ static const iw_handler mesh_wlan_handler[] = { }; 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, }; diff --git a/drivers/net/wireless/libertas/wext.h b/drivers/net/wireless/libertas/wext.h index d555056b25b..3d5196c9553 100644 --- a/drivers/net/wireless/libertas/wext.h +++ b/drivers/net/wireless/libertas/wext.h @@ -7,45 +7,6 @@ #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 */ @@ -57,9 +18,13 @@ struct wlan_ioctl_regrdwr { 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_ */ |