diff options
Diffstat (limited to 'drivers/staging/csr/sme_blocking.c')
| -rw-r--r-- | drivers/staging/csr/sme_blocking.c | 1466 |
1 files changed, 0 insertions, 1466 deletions
diff --git a/drivers/staging/csr/sme_blocking.c b/drivers/staging/csr/sme_blocking.c deleted file mode 100644 index 0c6e21636e7f..000000000000 --- a/drivers/staging/csr/sme_blocking.c +++ /dev/null @@ -1,1466 +0,0 @@ -/* - * --------------------------------------------------------------------------- - * FILE: sme_mgt_blocking.c - * - * PURPOSE: - * This file contains the driver specific implementation of - * the WEXT <==> SME MGT interface for all SME builds that support WEXT. - * - * Copyright (C) 2009 by Cambridge Silicon Radio Ltd. - * - * Refer to LICENSE.txt included with this source code for details on - * the license terms. - * - * --------------------------------------------------------------------------- - */ - -#include "unifi_priv.h" - - -/* - * This file also contains the implementation of the asynchronous - * requests to the SME. - * - * Before calling an asynchronous SME function, we call sme_init_request() - * which gets hold of the SME semaphore and updates the request status. - * The semaphore makes sure that there is only one pending request to - * the SME at a time. - * - * Now we are ready to call the SME function, but only if - * sme_init_request() has returned 0. - * - * When the SME function returns, we need to wait - * for the reply. This is done in sme_wait_for_reply(). - * If the request times-out, the request status is set to SME_REQUEST_TIMEDOUT - * and the sme_wait_for_reply() returns. - * - * If the SME replies in time, we call sme_complete_request(). - * There we change the request status to SME_REQUEST_RECEIVED. This will - * wake up the process waiting on sme_wait_for_reply(). - * It is important that we copy the reply data in priv->sme_reply - * before calling sme_complete_request(). - * - * Handling the wext requests, we need to block - * until the SME sends the response to our request. - * We use the sme_init_request() and sme_wait_for_reply() - * to implement this behavior in the following functions: - * sme_mgt_wifi_on() - * sme_mgt_wifi_off() - * sme_mgt_scan_full() - * sme_mgt_scan_results_get_async() - * sme_mgt_connect() - * unifi_mgt_media_status_ind() - * sme_mgt_disconnect() - * sme_mgt_pmkid() - * sme_mgt_key() - * sme_mgt_mib_get() - * sme_mgt_mib_set() - * sme_mgt_versions_get() - * sme_mgt_set_value() - * sme_mgt_get_value() - * sme_mgt_set_value_async() - * sme_mgt_get_value_async() - * sme_mgt_packet_filter_set() - * sme_mgt_tspec() - */ - - -/* - * Handling the suspend and resume system events, we need to block - * until the SME sends the response to our indication. - * We use the sme_init_request() and sme_wait_for_reply() - * to implement this behavior in the following functions: - * sme_sys_suspend() - * sme_sys_resume() - */ - -#define UNIFI_SME_MGT_SHORT_TIMEOUT 10000 -#define UNIFI_SME_MGT_LONG_TIMEOUT 19000 -#define UNIFI_SME_SYS_LONG_TIMEOUT 10000 - -#ifdef UNIFI_DEBUG -# define sme_wait_for_reply(priv, t) _sme_wait_for_reply(priv, t, __func__) -#else -# define sme_wait_for_reply(priv, t) _sme_wait_for_reply(priv, t, NULL) -#endif - -static int -sme_init_request(unifi_priv_t *priv) -{ - if (priv == NULL) { - unifi_error(priv, "sme_init_request: Invalid priv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG5, "sme_init_request: wait sem\n"); - - /* Grab the SME semaphore until the reply comes, or timeout */ - if (down_interruptible(&priv->sme_sem)) { - unifi_error(priv, "sme_init_request: Failed to get SME semaphore\n"); - return -EIO; - } - unifi_trace(priv, UDBG5, "sme_init_request: got sem: pending\n"); - - priv->sme_reply.request_status = SME_REQUEST_PENDING; - - return 0; - -} /* sme_init_request() */ - - -void -uf_sme_complete_request(unifi_priv_t *priv, CsrResult reply_status, const char *func) -{ - if (priv == NULL) { - unifi_error(priv, "sme_complete_request: Invalid priv\n"); - return; - } - - if (priv->sme_reply.request_status != SME_REQUEST_PENDING) { - unifi_notice(priv, - "sme_complete_request: request not pending %s (s:%d)\n", - (func ? func : ""), priv->sme_reply.request_status); - return; - } - unifi_trace(priv, UDBG5, - "sme_complete_request: completed %s (s:%d)\n", - (func ? func : ""), priv->sme_reply.request_status); - - priv->sme_reply.request_status = SME_REQUEST_RECEIVED; - priv->sme_reply.reply_status = reply_status; - - wake_up_interruptible(&priv->sme_request_wq); - - return; -} - - -void -uf_sme_cancel_request(unifi_priv_t *priv, CsrResult reply_status) -{ - /* Check for a blocking SME request in progress, and cancel the wait. - * This should be used when the character device is closed. - */ - - if (priv == NULL) { - unifi_error(priv, "sme_cancel_request: Invalid priv\n"); - return; - } - - /* If no request is pending, nothing to wake up */ - if (priv->sme_reply.request_status != SME_REQUEST_PENDING) { - unifi_trace(priv, UDBG5, - "sme_cancel_request: no request was pending (s:%d)\n", - priv->sme_reply.request_status); - /* Nothing to do */ - return; - } - unifi_trace(priv, UDBG5, - "sme_cancel_request: request cancelled (s:%d)\n", - priv->sme_reply.request_status); - - /* Wake up the wait with an error status */ - priv->sme_reply.request_status = SME_REQUEST_CANCELLED; - priv->sme_reply.reply_status = reply_status; /* unimportant since the CANCELLED state will fail the ioctl */ - - wake_up_interruptible(&priv->sme_request_wq); - - return; -} - - -static int -_sme_wait_for_reply(unifi_priv_t *priv, - unsigned long timeout, const char *func) -{ - long r; - - unifi_trace(priv, UDBG5, "sme_wait_for_reply: %s sleep\n", func ? func : ""); - r = wait_event_interruptible_timeout(priv->sme_request_wq, - (priv->sme_reply.request_status != SME_REQUEST_PENDING), - msecs_to_jiffies(timeout)); - unifi_trace(priv, UDBG5, "sme_wait_for_reply: %s awake (%d)\n", func ? func : "", r); - - if (r == -ERESTARTSYS) { - /* The thread was killed */ - unifi_info(priv, "ERESTARTSYS in _sme_wait_for_reply\n"); - up(&priv->sme_sem); - return r; - } - if (priv->sme_reply.request_status == SME_REQUEST_CANCELLED) { - unifi_trace(priv, UDBG5, "Cancelled waiting for SME to reply (%s s:%d, t:%d, r:%d)\n", - (func ? func : ""), priv->sme_reply.request_status, timeout, r); - - /* Release the SME semaphore that was downed in sme_init_request() */ - up(&priv->sme_sem); - return -EIO; /* fail the ioctl */ - } - if ((r == 0) && (priv->sme_reply.request_status != SME_REQUEST_RECEIVED)) { - unifi_notice(priv, "Timeout waiting for SME to reply (%s s:%d, t:%d)\n", - (func ? func : ""), priv->sme_reply.request_status, timeout); - - priv->sme_reply.request_status = SME_REQUEST_TIMEDOUT; - - /* Release the SME semaphore that was downed in sme_init_request() */ - up(&priv->sme_sem); - - return -ETIMEDOUT; - } - - unifi_trace(priv, UDBG5, "sme_wait_for_reply: %s received (%d)\n", - func ? func : "", r); - - /* Release the SME semaphore that was downed in sme_init_request() */ - up(&priv->sme_sem); - - return 0; -} /* sme_wait_for_reply() */ - - - - -#ifdef CSR_SUPPORT_WEXT -int sme_mgt_wifi_on(unifi_priv_t *priv) -{ - u16 numElements; - CsrWifiSmeDataBlock* dataList; -#ifdef CSR_SUPPORT_WEXT_AP - int r; -#endif - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_wifi_on: invalid smepriv\n"); - return -EIO; - } - - if (priv->mib_data.length) { - numElements = 1; - dataList = &priv->mib_data; - } else { - numElements = 0; - dataList = NULL; - } - /* Start the SME */ -#ifdef CSR_SUPPORT_WEXT_AP - r = sme_init_request(priv); - if (r) { - return -EIO; - } -#endif - CsrWifiSmeWifiOnReqSend(0, priv->sta_mac_address, numElements, dataList); -#ifdef CSR_SUPPORT_WEXT_AP - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_LONG_TIMEOUT); - unifi_trace(priv, UDBG4, - "sme_mgt_wifi_on: unifi_mgt_wifi_oo_req <-- (r=%d, status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -#else - return 0; -#endif -} /* sme_mgt_wifi_on() */ - - -int sme_mgt_wifi_off(unifi_priv_t *priv) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_wifi_off: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - /* Stop the SME */ - CsrWifiSmeWifiOffReqSend(0); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_LONG_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_mgt_wifi_off: unifi_mgt_wifi_off_req <-- (r=%d, status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); - -} /* sme_mgt_wifi_off */ - -int sme_mgt_key(unifi_priv_t *priv, CsrWifiSmeKey *sme_key, - CsrWifiSmeListAction action) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_key: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeKeyReqSend(0, CSR_WIFI_INTERFACE_IN_USE, action, *sme_key); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - return convert_sme_error(priv->sme_reply.reply_status); -} - - -int sme_mgt_scan_full(unifi_priv_t *priv, - CsrWifiSsid *specific_ssid, - int num_channels, - unsigned char *channel_list) -{ - CsrWifiMacAddress bcastAddress = {{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}; - u8 is_active = (num_channels > 0) ? TRUE : FALSE; - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_scan_full: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_scan_full: -->\n"); - - r = sme_init_request(priv); - if (r) - return -EIO; - - /* If a channel list is provided, do an active scan */ - if (is_active) { - unifi_trace(priv, UDBG1, - "channel list - num_channels: %d, active scan\n", - num_channels); - } - - CsrWifiSmeScanFullReqSend(0, - specific_ssid->length?1:0, /* 0 or 1 SSIDS */ - specific_ssid, - bcastAddress, - is_active, - CSR_WIFI_SME_BSS_TYPE_ANY_BSS, - CSR_WIFI_SME_SCAN_TYPE_ALL, - (u16)num_channels, channel_list, - 0, NULL); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_LONG_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, "sme_mgt_scan_full: <-- (status=%d)\n", priv->sme_reply.reply_status); - if (priv->sme_reply.reply_status == CSR_WIFI_RESULT_UNAVAILABLE) - return 0; /* initial scan already underway */ - else - return convert_sme_error(priv->sme_reply.reply_status); -} - - -int sme_mgt_scan_results_get_async(unifi_priv_t *priv, - struct iw_request_info *info, - char *scan_results, - long scan_results_len) -{ - u16 scan_result_list_count; - CsrWifiSmeScanResult *scan_result_list; - CsrWifiSmeScanResult *scan_result; - int r; - int i; - char *current_ev = scan_results; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_scan_results_get_async: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeScanResultsGetReqSend(0); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_LONG_TIMEOUT); - if (r) - return r; - - scan_result_list_count = priv->sme_reply.reply_scan_results_count; - scan_result_list = priv->sme_reply.reply_scan_results; - unifi_trace(priv, UDBG2, - "scan_results: Scan returned %d, numElements=%d\n", - r, scan_result_list_count); - - /* OK, now we have the scan results */ - for (i = 0; i < scan_result_list_count; ++i) { - scan_result = &scan_result_list[i]; - - unifi_trace(priv, UDBG2, "Scan Result: %.*s\n", - scan_result->ssid.length, - scan_result->ssid.ssid); - - r = unifi_translate_scan(priv->netdev[0], info, - current_ev, - scan_results + scan_results_len, - scan_result, i+1); - - if (r < 0) { - kfree(scan_result_list); - priv->sme_reply.reply_scan_results_count = 0; - priv->sme_reply.reply_scan_results = NULL; - return r; - } - - current_ev += r; - } - - /* - * Free the scan results allocated in unifi_mgt_scan_results_get_cfm() - * and invalidate the reply_scan_results to avoid re-using - * the freed pointers. - */ - kfree(scan_result_list); - priv->sme_reply.reply_scan_results_count = 0; - priv->sme_reply.reply_scan_results = NULL; - - unifi_trace(priv, UDBG2, - "scan_results: Scan translated to %d bytes\n", - current_ev - scan_results); - return (current_ev - scan_results); -} - - -int sme_mgt_connect(unifi_priv_t *priv) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_connect: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG2, "sme_mgt_connect: %.*s\n", - priv->connection_config.ssid.length, - priv->connection_config.ssid.ssid); - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeConnectReqSend(0, CSR_WIFI_INTERFACE_IN_USE, priv->connection_config); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - if (priv->sme_reply.reply_status) - unifi_trace(priv, UDBG1, "sme_mgt_connect: failed with SME status %d\n", - priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -} - - -int sme_mgt_disconnect(unifi_priv_t *priv) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_disconnect: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeDisconnectReqSend(0, CSR_WIFI_INTERFACE_IN_USE); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, "sme_mgt_disconnect: <-- (status=%d)\n", priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -} - - -int sme_mgt_pmkid(unifi_priv_t *priv, - CsrWifiSmeListAction action, - CsrWifiSmePmkidList *pmkid_list) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_pmkid: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmePmkidReqSend(0, CSR_WIFI_INTERFACE_IN_USE, action, - pmkid_list->pmkidsCount, pmkid_list->pmkids); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, "sme_mgt_pmkid: <-- (status=%d)\n", priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -} - - -int sme_mgt_mib_get(unifi_priv_t *priv, - unsigned char *varbind, int *length) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_mib_get: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - priv->mib_cfm_buffer = varbind; - priv->mib_cfm_buffer_length = MAX_VARBIND_LENGTH; - - CsrWifiSmeMibGetReqSend(0, *length, varbind); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) { - priv->mib_cfm_buffer_length = 0; - priv->mib_cfm_buffer = NULL; - return r; - } - - *length = priv->mib_cfm_buffer_length; - - priv->mib_cfm_buffer_length = 0; - priv->mib_cfm_buffer = NULL; - unifi_trace(priv, UDBG4, "sme_mgt_mib_get: <-- (status=%d)\n", priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -} - -int sme_mgt_mib_set(unifi_priv_t *priv, - unsigned char *varbind, int length) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_mib_get: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeMibSetReqSend(0, length, varbind); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, "sme_mgt_mib_set: <-- (status=%d)\n", priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -} - -#endif /* CSR_SUPPORT_WEXT */ - -int sme_mgt_power_config_set(unifi_priv_t *priv, CsrWifiSmePowerConfig *powerConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_set_value_async: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmePowerConfigSetReqSend(0, *powerConfig); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_mgt_set_value_async: unifi_mgt_set_value_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_set_value: invalid smepriv\n"); - return -EIO; - } - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtPowerConfigSetReq(priv->smepriv, *powerConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_sme_config_set(unifi_priv_t *priv, CsrWifiSmeStaConfig *staConfig, CsrWifiSmeDeviceConfig *deviceConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_sme_config_set: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeSmeStaConfigSetReqSend(0, CSR_WIFI_INTERFACE_IN_USE, *staConfig); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_mgt_sme_config_set: CsrWifiSmeSmeStaConfigSetReq <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeSmeCommonConfigSetReqSend(0, *deviceConfig); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_mgt_sme_config_set: CsrWifiSmeSmeCommonConfigSetReq <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_sme_config_set: invalid smepriv\n"); - return -EIO; - } - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtSmeConfigSetReq(priv->smepriv, *staConfig); - status = CsrWifiSmeMgtDeviceConfigSetReq(priv->smepriv, *deviceConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -#ifdef CSR_SUPPORT_WEXT - -int sme_mgt_mib_config_set(unifi_priv_t *priv, CsrWifiSmeMibConfig *mibConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_mib_config_set: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeMibConfigSetReqSend(0, *mibConfig); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_mgt_mib_config_set: unifi_mgt_set_mib_config_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_mib_config_set: invalid smepriv\n"); - return -EIO; - } - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtMibConfigSetReq(priv->smepriv, *mibConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_coex_config_set(unifi_priv_t *priv, CsrWifiSmeCoexConfig *coexConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_coex_config_set: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeCoexConfigSetReqSend(0, *coexConfig); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_mgt_coex_config_set: unifi_mgt_set_mib_config_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_coex_config_set: invalid smepriv\n"); - return -EIO; - } - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtCoexConfigSetReq(priv->smepriv, *coexConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -#endif /* CSR_SUPPORT_WEXT */ - -int sme_mgt_host_config_set(unifi_priv_t *priv, CsrWifiSmeHostConfig *hostConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_host_config_set: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeHostConfigSetReqSend(0, CSR_WIFI_INTERFACE_IN_USE, *hostConfig); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_mgt_host_config_set: unifi_mgt_set_host_config_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_host_config_set: invalid smepriv\n"); - return -EIO; - } - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtHostConfigSetReq(priv->smepriv, *hostConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -#ifdef CSR_SUPPORT_WEXT - -int sme_mgt_versions_get(unifi_priv_t *priv, CsrWifiSmeVersions *versions) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_versions_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_versions_get: unifi_mgt_versions_get_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeVersionsGetReqSend(0); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (versions != NULL) { - memcpy((unsigned char*)versions, - (unsigned char*)&priv->sme_reply.versions, - sizeof(CsrWifiSmeVersions)); - } - - unifi_trace(priv, UDBG4, - "sme_mgt_versions_get: unifi_mgt_versions_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtVersionsGetReq(priv->smepriv, versions); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -#endif /* CSR_SUPPORT_WEXT */ - -int sme_mgt_power_config_get(unifi_priv_t *priv, CsrWifiSmePowerConfig *powerConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_power_config_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_power_config_get: unifi_mgt_power_config_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmePowerConfigGetReqSend(0); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (powerConfig != NULL) { - memcpy((unsigned char*)powerConfig, - (unsigned char*)&priv->sme_reply.powerConfig, - sizeof(CsrWifiSmePowerConfig)); - } - - unifi_trace(priv, UDBG4, - "sme_mgt_get_versions: unifi_mgt_power_config_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtPowerConfigGetReq(priv->smepriv, powerConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_host_config_get(unifi_priv_t *priv, CsrWifiSmeHostConfig *hostConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_host_config_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_host_config_get: unifi_mgt_host_config_get_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeHostConfigGetReqSend(0, CSR_WIFI_INTERFACE_IN_USE); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (hostConfig != NULL) - memcpy((unsigned char*)hostConfig, - (unsigned char*)&priv->sme_reply.hostConfig, - sizeof(CsrWifiSmeHostConfig)); - - unifi_trace(priv, UDBG4, - "sme_mgt_host_config_get: unifi_mgt_host_config_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtHostConfigGetReq(priv->smepriv, hostConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_sme_config_get(unifi_priv_t *priv, CsrWifiSmeStaConfig *staConfig, CsrWifiSmeDeviceConfig *deviceConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_sme_config_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_sme_config_get: unifi_mgt_sme_config_get_req -->\n"); - - /* Common device config */ - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeSmeCommonConfigGetReqSend(0); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (deviceConfig != NULL) - memcpy((unsigned char*)deviceConfig, - (unsigned char*)&priv->sme_reply.deviceConfig, - sizeof(CsrWifiSmeDeviceConfig)); - - /* STA config */ - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeSmeStaConfigGetReqSend(0, CSR_WIFI_INTERFACE_IN_USE); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (staConfig != NULL) - memcpy((unsigned char*)staConfig, - (unsigned char*)&priv->sme_reply.staConfig, - sizeof(CsrWifiSmeStaConfig)); - - unifi_trace(priv, UDBG4, - "sme_mgt_sme_config_get: unifi_mgt_sme_config_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtSmeConfigGetReq(priv->smepriv, staConfig); - status = CsrWifiSmeMgtDeviceConfigGetReq(priv->smepriv, deviceConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_coex_info_get(unifi_priv_t *priv, CsrWifiSmeCoexInfo *coexInfo) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_coex_info_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_coex_info_get: unifi_mgt_coex_info_get_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeCoexInfoGetReqSend(0); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (coexInfo != NULL) - memcpy((unsigned char*)coexInfo, - (unsigned char*)&priv->sme_reply.coexInfo, - sizeof(CsrWifiSmeCoexInfo)); - - unifi_trace(priv, UDBG4, - "sme_mgt_coex_info_get: unifi_mgt_coex_info_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtCoexInfoGetReq(priv->smepriv, coexInfo); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -#ifdef CSR_SUPPORT_WEXT - -int sme_mgt_coex_config_get(unifi_priv_t *priv, CsrWifiSmeCoexConfig *coexConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_coex_config_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_coex_config_get: unifi_mgt_coex_config_get_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeCoexConfigGetReqSend(0); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (coexConfig != NULL) - memcpy((unsigned char*)coexConfig, - (unsigned char*)&priv->sme_reply.coexConfig, - sizeof(CsrWifiSmeCoexConfig)); - - unifi_trace(priv, UDBG4, - "sme_mgt_coex_config_get: unifi_mgt_coex_config_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtCoexConfigGetReq(priv->smepriv, coexConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_mib_config_get(unifi_priv_t *priv, CsrWifiSmeMibConfig *mibConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_mib_config_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_mib_config_get: unifi_mgt_mib_config_get_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeMibConfigGetReqSend(0); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (mibConfig != NULL) - memcpy((unsigned char*)mibConfig, - (unsigned char*)&priv->sme_reply.mibConfig, - sizeof(CsrWifiSmeMibConfig)); - - unifi_trace(priv, UDBG4, - "sme_mgt_mib_config_get: unifi_mgt_mib_config_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtMibConfigGetReq(priv->smepriv, mibConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_connection_info_get(unifi_priv_t *priv, CsrWifiSmeConnectionInfo *connectionInfo) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_connection_info_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_connection_info_get: unifi_mgt_connection_info_get_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeConnectionInfoGetReqSend(0, CSR_WIFI_INTERFACE_IN_USE); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (connectionInfo != NULL) - memcpy((unsigned char*)connectionInfo, - (unsigned char*)&priv->sme_reply.connectionInfo, - sizeof(CsrWifiSmeConnectionInfo)); - - unifi_trace(priv, UDBG4, - "sme_mgt_connection_info_get: unifi_mgt_connection_info_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtConnectionInfoGetReq(priv->smepriv, connectionInfo); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_connection_config_get(unifi_priv_t *priv, CsrWifiSmeConnectionConfig *connectionConfig) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_connection_config_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_connection_config_get: unifi_mgt_connection_config_get_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeConnectionConfigGetReqSend(0, CSR_WIFI_INTERFACE_IN_USE); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (connectionConfig != NULL) - memcpy((unsigned char*)connectionConfig, - (unsigned char*)&priv->sme_reply.connectionConfig, - sizeof(CsrWifiSmeConnectionConfig)); - - unifi_trace(priv, UDBG4, - "sme_mgt_connection_config_get: unifi_mgt_connection_config_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtConnectionConfigGetReq(priv->smepriv, connectionConfig); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -int sme_mgt_connection_stats_get(unifi_priv_t *priv, CsrWifiSmeConnectionStats *connectionStats) -{ -#ifdef CSR_SME_USERSPACE - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_connection_stats_get: invalid smepriv\n"); - return -EIO; - } - - unifi_trace(priv, UDBG4, "sme_mgt_connection_stats_get: unifi_mgt_connection_stats_get_req -->\n"); - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeConnectionStatsGetReqSend(0, CSR_WIFI_INTERFACE_IN_USE); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - /* store the reply */ - if (connectionStats != NULL) - memcpy((unsigned char*)connectionStats, - (unsigned char*)&priv->sme_reply.connectionStats, - sizeof(CsrWifiSmeConnectionStats)); - - unifi_trace(priv, UDBG4, - "sme_mgt_connection_stats_get: unifi_mgt_connection_stats_get_req <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - - return convert_sme_error(priv->sme_reply.reply_status); -#else - CsrResult status; - CsrWifiSmeMgtClaimSyncAccess(priv->smepriv); - status = CsrWifiSmeMgtConnectionStatsGetReq(priv->smepriv, connectionStats); - CsrWifiSmeMgtReleaseSyncAccess(priv->smepriv); - return convert_sme_error(status); -#endif -} - -#endif /* CSR_SUPPORT_WEXT */ - -int sme_mgt_packet_filter_set(unifi_priv_t *priv) -{ - CsrWifiIp4Address ipAddress = {{0xFF, 0xFF, 0xFF, 0xFF }}; - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_packet_filter_set: invalid smepriv\n"); - return -EIO; - } - if (priv->packet_filters.arp_filter) { - ipAddress.a[0] = (priv->sta_ip_address ) & 0xFF; - ipAddress.a[1] = (priv->sta_ip_address >> 8) & 0xFF; - ipAddress.a[2] = (priv->sta_ip_address >> 16) & 0xFF; - ipAddress.a[3] = (priv->sta_ip_address >> 24) & 0xFF; - } - - unifi_trace(priv, UDBG5, - "sme_mgt_packet_filter_set: IP address %d.%d.%d.%d\n", - ipAddress.a[0], ipAddress.a[1], - ipAddress.a[2], ipAddress.a[3]); - - /* Doesn't block for a confirm */ - CsrWifiSmePacketFilterSetReqSend(0, CSR_WIFI_INTERFACE_IN_USE, - priv->packet_filters.tclas_ies_length, - priv->filter_tclas_ies, - priv->packet_filters.filter_mode, - ipAddress); - return 0; -} - -int sme_mgt_tspec(unifi_priv_t *priv, CsrWifiSmeListAction action, - u32 tid, CsrWifiSmeDataBlock *tspec, CsrWifiSmeDataBlock *tclas) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_mgt_tspec: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiSmeTspecReqSend(0, CSR_WIFI_INTERFACE_IN_USE, - action, tid, TRUE, 0, - tspec->length, tspec->data, - tclas->length, tclas->data); - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, "sme_mgt_tspec: <-- (status=%d)\n", priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -} - - - -int sme_sys_suspend(unifi_priv_t *priv) -{ - int r; - CsrResult csrResult; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_sys_suspend: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - /* Suspend the SME, which MAY cause it to power down UniFi */ - CsrWifiRouterCtrlSuspendIndSend(priv->CSR_WIFI_SME_IFACEQUEUE, 0, 0, priv->wol_suspend); - r = sme_wait_for_reply(priv, UNIFI_SME_SYS_LONG_TIMEOUT); - if (r) { - /* No reply - forcibly power down in case the request wasn't processed */ - unifi_notice(priv, - "suspend: SME did not reply %s, ", - (priv->ptest_mode | priv->wol_suspend) ? "leave powered" : "power off UniFi anyway\n"); - - /* Leave power on for production test, though */ - if (!priv->ptest_mode) { - /* Put UniFi to deep sleep, in case we can not power it off */ - CsrSdioClaim(priv->sdio); - unifi_trace(priv, UDBG1, "Force deep sleep"); - csrResult = unifi_force_low_power_mode(priv->card); - - /* For WOL, the UniFi must stay powered */ - if (!priv->wol_suspend) { - unifi_trace(priv, UDBG1, "Power off\n"); - CsrSdioPowerOff(priv->sdio); - } - CsrSdioRelease(priv->sdio); - } - } - - if (priv->wol_suspend) { - unifi_trace(priv, UDBG1, "UniFi left powered for WOL\n"); - - /* Remove the IRQ, which also disables the card SDIO interrupt. - * Disabling the card SDIO interrupt enables the PIO WOL source. - * Removal of the of the handler ensures that in both SDIO and PIO cases - * the card interrupt only wakes the host. The card will be polled - * after resume to handle any pending data. - */ - if (csr_sdio_linux_remove_irq(priv->sdio)) { - unifi_notice(priv, "WOL csr_sdio_linux_remove_irq failed\n"); - } - - if (enable_wol == UNIFI_WOL_SDIO) { - /* Because csr_sdio_linux_remove_irq() disabled the card SDIO interrupt, - * it must be left enabled to wake-on-SDIO. - */ - unifi_trace(priv, UDBG1, "Enable card SDIO interrupt for SDIO WOL\n"); - - CsrSdioClaim(priv->sdio); - csrResult = CsrSdioInterruptEnable(priv->sdio); - CsrSdioRelease(priv->sdio); - - if (csrResult != CSR_RESULT_SUCCESS) { - unifi_error(priv, "WOL CsrSdioInterruptEnable failed %d\n", csrResult); - } - } else { - unifi_trace(priv, UDBG1, "Disabled card SDIO interrupt for PIO WOL\n"); - } - - /* Prevent the BH thread from running during the suspend. - * Upon resume, sme_sys_resume() will trigger a wifi-on, this will cause - * the BH thread to be re-enabled and reinstall the ISR. - */ - priv->bh_thread.block_thread = 1; - - unifi_trace(priv, UDBG1, "unifi_suspend: suspended BH"); - } - - /* Consider UniFi to be uninitialised */ - priv->init_progress = UNIFI_INIT_NONE; - - unifi_trace(priv, UDBG1, "sme_sys_suspend: <-- (r=%d status=%d)\n", r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -} - - -int sme_sys_resume(unifi_priv_t *priv) -{ - int r; - - unifi_trace(priv, UDBG1, "sme_sys_resume %s\n", priv->wol_suspend ? "warm" : ""); - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_sys_resume: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiRouterCtrlResumeIndSend(priv->CSR_WIFI_SME_IFACEQUEUE, 0, priv->wol_suspend); - - r = sme_wait_for_reply(priv, UNIFI_SME_SYS_LONG_TIMEOUT); - if (r) - unifi_notice(priv, - "resume: SME did not reply, return success anyway\n"); - - return 0; -} - -#ifdef CSR_SUPPORT_WEXT_AP -int sme_ap_stop(unifi_priv_t *priv, u16 interface_tag) -{ - int r; - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_ap_stop: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiNmeApStopReqSend(0, interface_tag); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_ap_stop <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); - -} - -int sme_ap_start(unifi_priv_t *priv, u16 interface_tag, - CsrWifiSmeApConfig_t * ap_config) -{ - int r; - CsrWifiSmeApP2pGoConfig p2p_go_param; - memset(&p2p_go_param, 0, sizeof(CsrWifiSmeApP2pGoConfig)); - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_ap_start: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiNmeApStartReqSend(0, interface_tag, CSR_WIFI_AP_TYPE_LEGACY, FALSE, - ap_config->ssid, 1, ap_config->channel, - ap_config->credentials, ap_config->max_connections, - p2p_go_param, FALSE); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_ap_start <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -} - -int sme_ap_config(unifi_priv_t *priv, - CsrWifiSmeApMacConfig *ap_mac_config, - CsrWifiNmeApConfig *group_security_config) -{ - int r; - CsrWifiSmeApP2pGoConfig p2p_go_param; - memset(&p2p_go_param, 0, sizeof(CsrWifiSmeApP2pGoConfig)); - - if (priv->smepriv == NULL) { - unifi_error(priv, "sme_ap_config: invalid smepriv\n"); - return -EIO; - } - - r = sme_init_request(priv); - if (r) - return -EIO; - - CsrWifiNmeApConfigSetReqSend(0, *group_security_config, - *ap_mac_config); - - r = sme_wait_for_reply(priv, UNIFI_SME_MGT_SHORT_TIMEOUT); - if (r) - return r; - - unifi_trace(priv, UDBG4, - "sme_ap_config <-- (r=%d status=%d)\n", - r, priv->sme_reply.reply_status); - return convert_sme_error(priv->sme_reply.reply_status); -} -#endif |