From 9e1228d00a8e959dd3f4d0bd7949fda1ce11b314 Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Mon, 3 Mar 2008 12:15:39 +0100 Subject: libertas: convert KEY_MATERIAL to a direct command The struct enc_key probably wants to die too, but that can come later. Signed-off-by: David Woodhouse Acked-by: Dan Williams Signed-off-by: John W. Linville --- drivers/net/wireless/libertas/cmdresp.c | 59 --------------------------------- 1 file changed, 59 deletions(-) (limited to 'drivers/net/wireless/libertas/cmdresp.c') diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c index 5d90b83f28e..b96fe58ec49 100644 --- a/drivers/net/wireless/libertas/cmdresp.c +++ b/drivers/net/wireless/libertas/cmdresp.c @@ -204,61 +204,6 @@ static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv, return 0; } -static int lbs_ret_802_11_key_material(struct lbs_private *priv, - struct cmd_ds_command *resp) -{ - struct cmd_ds_802_11_key_material *pkeymaterial = - &resp->params.keymaterial; - u16 action = le16_to_cpu(pkeymaterial->action); - - lbs_deb_enter(LBS_DEB_CMD); - - /* Copy the returned key to driver private data */ - if (action == CMD_ACT_GET) { - u8 * buf_ptr = (u8 *) &pkeymaterial->keyParamSet; - u8 * resp_end = (u8 *) (resp + le16_to_cpu(resp->size)); - - while (buf_ptr < resp_end) { - struct MrvlIEtype_keyParamSet * pkeyparamset = - (struct MrvlIEtype_keyParamSet *) buf_ptr; - struct enc_key * pkey; - u16 param_set_len = le16_to_cpu(pkeyparamset->length); - u16 key_len = le16_to_cpu(pkeyparamset->keylen); - u16 key_flags = le16_to_cpu(pkeyparamset->keyinfo); - u16 key_type = le16_to_cpu(pkeyparamset->keytypeid); - u8 * end; - - end = (u8 *) pkeyparamset + sizeof (pkeyparamset->type) - + sizeof (pkeyparamset->length) - + param_set_len; - /* Make sure we don't access past the end of the IEs */ - if (end > resp_end) - break; - - if (key_flags & KEY_INFO_WPA_UNICAST) - pkey = &priv->wpa_unicast_key; - else if (key_flags & KEY_INFO_WPA_MCAST) - pkey = &priv->wpa_mcast_key; - else - break; - - /* Copy returned key into driver */ - memset(pkey, 0, sizeof(struct enc_key)); - if (key_len > sizeof(pkey->key)) - break; - pkey->type = key_type; - pkey->flags = key_flags; - pkey->len = key_len; - memcpy(pkey->key, pkeyparamset->key, pkey->len); - - buf_ptr = end + 1; - } - } - - lbs_deb_enter(LBS_DEB_CMD); - return 0; -} - static int lbs_ret_802_11_mac_address(struct lbs_private *priv, struct cmd_ds_command *resp) { @@ -475,10 +420,6 @@ static inline int handle_cmd_response(struct lbs_private *priv, ret = lbs_ret_80211_ad_hoc_stop(priv, resp); break; - case CMD_RET(CMD_802_11_KEY_MATERIAL): - ret = lbs_ret_802_11_key_material(priv, resp); - break; - case CMD_RET(CMD_802_11_EEPROM_ACCESS): ret = lbs_ret_802_11_eeprom_access(priv, resp); break; -- cgit v1.2.3