Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1 | /** |
| 2 | * This file contains the handling of command. |
| 3 | * It prepares command and sends it to firmware when it is ready. |
| 4 | */ |
| 5 | |
| 6 | #include <net/iw_handler.h> |
| 7 | #include "host.h" |
| 8 | #include "hostcmd.h" |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 9 | #include "decl.h" |
| 10 | #include "defs.h" |
| 11 | #include "dev.h" |
| 12 | #include "join.h" |
| 13 | #include "wext.h" |
| 14 | |
| 15 | static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode); |
| 16 | |
| 17 | static u16 commands_allowed_in_ps[] = { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 18 | CMD_802_11_RSSI, |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 19 | }; |
| 20 | |
| 21 | /** |
| 22 | * @brief This function checks if the commans is allowed |
| 23 | * in PS mode not. |
| 24 | * |
| 25 | * @param command the command ID |
| 26 | * @return TRUE or FALSE |
| 27 | */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 28 | static u8 is_command_allowed_in_ps(__le16 command) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 29 | { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 30 | int i; |
| 31 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 32 | for (i = 0; i < ARRAY_SIZE(commands_allowed_in_ps); i++) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 33 | if (command == cpu_to_le16(commands_allowed_in_ps[i])) |
| 34 | return 1; |
| 35 | } |
| 36 | |
| 37 | return 0; |
| 38 | } |
| 39 | |
| 40 | static int wlan_cmd_hw_spec(wlan_private * priv, struct cmd_ds_command *cmd) |
| 41 | { |
| 42 | struct cmd_ds_get_hw_spec *hwspec = &cmd->params.hwspec; |
| 43 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 44 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 45 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 46 | cmd->command = cpu_to_le16(CMD_GET_HW_SPEC); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 47 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_get_hw_spec) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 48 | memcpy(hwspec->permanentaddr, priv->adapter->current_addr, ETH_ALEN); |
| 49 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 50 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 51 | return 0; |
| 52 | } |
| 53 | |
| 54 | static int wlan_cmd_802_11_ps_mode(wlan_private * priv, |
| 55 | struct cmd_ds_command *cmd, |
| 56 | u16 cmd_action) |
| 57 | { |
| 58 | struct cmd_ds_802_11_ps_mode *psm = &cmd->params.psmode; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 59 | wlan_adapter *adapter = priv->adapter; |
| 60 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 61 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 62 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 63 | cmd->command = cpu_to_le16(CMD_802_11_PS_MODE); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 64 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_ps_mode) + |
| 65 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 66 | psm->action = cpu_to_le16(cmd_action); |
| 67 | psm->multipledtim = 0; |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 68 | switch (cmd_action) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 69 | case CMD_SUBCMD_ENTER_PS: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 70 | lbs_deb_cmd("PS command:" "SubCode- Enter PS\n"); |
| 71 | lbs_deb_cmd("locallisteninterval = %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 72 | adapter->locallisteninterval); |
| 73 | |
| 74 | psm->locallisteninterval = |
| 75 | cpu_to_le16(adapter->locallisteninterval); |
| 76 | psm->nullpktinterval = |
| 77 | cpu_to_le16(adapter->nullpktinterval); |
| 78 | psm->multipledtim = |
| 79 | cpu_to_le16(priv->adapter->multipledtim); |
| 80 | break; |
| 81 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 82 | case CMD_SUBCMD_EXIT_PS: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 83 | lbs_deb_cmd("PS command:" "SubCode- Exit PS\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 84 | break; |
| 85 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 86 | case CMD_SUBCMD_SLEEP_CONFIRMED: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 87 | lbs_deb_cmd("PS command: SubCode- sleep confirm\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 88 | break; |
| 89 | |
| 90 | default: |
| 91 | break; |
| 92 | } |
| 93 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 94 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 95 | return 0; |
| 96 | } |
| 97 | |
| 98 | static int wlan_cmd_802_11_inactivity_timeout(wlan_private * priv, |
| 99 | struct cmd_ds_command *cmd, |
| 100 | u16 cmd_action, void *pdata_buf) |
| 101 | { |
| 102 | u16 *timeout = pdata_buf; |
| 103 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 104 | cmd->command = cpu_to_le16(CMD_802_11_INACTIVITY_TIMEOUT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 105 | cmd->size = |
| 106 | cpu_to_le16(sizeof(struct cmd_ds_802_11_inactivity_timeout) |
| 107 | + S_DS_GEN); |
| 108 | |
| 109 | cmd->params.inactivity_timeout.action = cpu_to_le16(cmd_action); |
| 110 | |
| 111 | if (cmd_action) |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 112 | cmd->params.inactivity_timeout.timeout = cpu_to_le16(*timeout); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 113 | else |
| 114 | cmd->params.inactivity_timeout.timeout = 0; |
| 115 | |
| 116 | return 0; |
| 117 | } |
| 118 | |
| 119 | static int wlan_cmd_802_11_sleep_params(wlan_private * priv, |
| 120 | struct cmd_ds_command *cmd, |
| 121 | u16 cmd_action) |
| 122 | { |
| 123 | wlan_adapter *adapter = priv->adapter; |
| 124 | struct cmd_ds_802_11_sleep_params *sp = &cmd->params.sleep_params; |
| 125 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 126 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 127 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 128 | cmd->size = cpu_to_le16((sizeof(struct cmd_ds_802_11_sleep_params)) + |
| 129 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 130 | cmd->command = cpu_to_le16(CMD_802_11_SLEEP_PARAMS); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 131 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 132 | if (cmd_action == CMD_ACT_GET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 133 | memset(&adapter->sp, 0, sizeof(struct sleep_params)); |
| 134 | memset(sp, 0, sizeof(struct cmd_ds_802_11_sleep_params)); |
| 135 | sp->action = cpu_to_le16(cmd_action); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 136 | } else if (cmd_action == CMD_ACT_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 137 | sp->action = cpu_to_le16(cmd_action); |
| 138 | sp->error = cpu_to_le16(adapter->sp.sp_error); |
| 139 | sp->offset = cpu_to_le16(adapter->sp.sp_offset); |
| 140 | sp->stabletime = cpu_to_le16(adapter->sp.sp_stabletime); |
| 141 | sp->calcontrol = (u8) adapter->sp.sp_calcontrol; |
| 142 | sp->externalsleepclk = (u8) adapter->sp.sp_extsleepclk; |
| 143 | sp->reserved = cpu_to_le16(adapter->sp.sp_reserved); |
| 144 | } |
| 145 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 146 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 147 | return 0; |
| 148 | } |
| 149 | |
| 150 | static int wlan_cmd_802_11_set_wep(wlan_private * priv, |
| 151 | struct cmd_ds_command *cmd, |
| 152 | u32 cmd_act, |
| 153 | void * pdata_buf) |
| 154 | { |
| 155 | struct cmd_ds_802_11_set_wep *wep = &cmd->params.wep; |
| 156 | wlan_adapter *adapter = priv->adapter; |
| 157 | int ret = 0; |
| 158 | struct assoc_request * assoc_req = pdata_buf; |
| 159 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 160 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 161 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 162 | cmd->command = cpu_to_le16(CMD_802_11_SET_WEP); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 163 | cmd->size = cpu_to_le16(sizeof(*wep) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 164 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 165 | if (cmd_act == CMD_ACT_ADD) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 166 | int i; |
| 167 | |
| 168 | if (!assoc_req) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 169 | lbs_deb_cmd("Invalid association request!"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 170 | ret = -1; |
| 171 | goto done; |
| 172 | } |
| 173 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 174 | wep->action = cpu_to_le16(CMD_ACT_ADD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 175 | |
| 176 | /* default tx key index */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 177 | wep->keyindex = cpu_to_le16((u16)(assoc_req->wep_tx_keyidx & |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 178 | (u32)CMD_WEP_KEY_INDEX_MASK)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 179 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 180 | lbs_deb_cmd("Tx key Index: %u\n", le16_to_cpu(wep->keyindex)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 181 | |
| 182 | /* Copy key types and material to host command structure */ |
| 183 | for (i = 0; i < 4; i++) { |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 184 | struct enc_key * pkey = &assoc_req->wep_keys[i]; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 185 | |
| 186 | switch (pkey->len) { |
| 187 | case KEY_LEN_WEP_40: |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 188 | wep->keytype[i] = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 189 | cpu_to_le16(CMD_TYPE_WEP_40_BIT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 190 | memmove(&wep->keymaterial[i], pkey->key, |
| 191 | pkey->len); |
| 192 | break; |
| 193 | case KEY_LEN_WEP_104: |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 194 | wep->keytype[i] = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 195 | cpu_to_le16(CMD_TYPE_WEP_104_BIT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 196 | memmove(&wep->keymaterial[i], pkey->key, |
| 197 | pkey->len); |
| 198 | break; |
| 199 | case 0: |
| 200 | break; |
| 201 | default: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 202 | lbs_deb_cmd("Invalid WEP key %d length of %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 203 | i, pkey->len); |
| 204 | ret = -1; |
| 205 | goto done; |
| 206 | break; |
| 207 | } |
| 208 | } |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 209 | } else if (cmd_act == CMD_ACT_REMOVE) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 210 | /* ACT_REMOVE clears _all_ WEP keys */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 211 | wep->action = cpu_to_le16(CMD_ACT_REMOVE); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 212 | |
| 213 | /* default tx key index */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 214 | wep->keyindex = cpu_to_le16((u16)(adapter->wep_tx_keyidx & |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 215 | (u32)CMD_WEP_KEY_INDEX_MASK)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 216 | } |
| 217 | |
| 218 | ret = 0; |
| 219 | |
| 220 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 221 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 222 | return ret; |
| 223 | } |
| 224 | |
| 225 | static int wlan_cmd_802_11_enable_rsn(wlan_private * priv, |
| 226 | struct cmd_ds_command *cmd, |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 227 | u16 cmd_action, |
| 228 | void * pdata_buf) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 229 | { |
| 230 | struct cmd_ds_802_11_enable_rsn *penableRSN = &cmd->params.enbrsn; |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 231 | u32 * enable = pdata_buf; |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 232 | |
| 233 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 234 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 235 | cmd->command = cpu_to_le16(CMD_802_11_ENABLE_RSN); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 236 | cmd->size = cpu_to_le16(sizeof(*penableRSN) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 237 | penableRSN->action = cpu_to_le16(cmd_action); |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 238 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 239 | if (cmd_action == CMD_ACT_SET) { |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 240 | if (*enable) |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 241 | penableRSN->enable = cpu_to_le16(CMD_ENABLE_RSN); |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 242 | else |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 243 | penableRSN->enable = cpu_to_le16(CMD_DISABLE_RSN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 244 | } |
| 245 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 246 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 247 | return 0; |
| 248 | } |
| 249 | |
| 250 | |
| 251 | static void set_one_wpa_key(struct MrvlIEtype_keyParamSet * pkeyparamset, |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 252 | struct enc_key * pkey) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 253 | { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 254 | if (pkey->flags & KEY_INFO_WPA_ENABLED) { |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 255 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_ENABLED); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 256 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 257 | if (pkey->flags & KEY_INFO_WPA_UNICAST) { |
| 258 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_UNICAST); |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 259 | } |
| 260 | if (pkey->flags & KEY_INFO_WPA_MCAST) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 261 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_MCAST); |
| 262 | } |
| 263 | |
| 264 | pkeyparamset->type = cpu_to_le16(TLV_TYPE_KEY_MATERIAL); |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 265 | pkeyparamset->keytypeid = cpu_to_le16(pkey->type); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 266 | pkeyparamset->keylen = cpu_to_le16(pkey->len); |
| 267 | memcpy(pkeyparamset->key, pkey->key, pkey->len); |
| 268 | pkeyparamset->length = cpu_to_le16( sizeof(pkeyparamset->keytypeid) |
| 269 | + sizeof(pkeyparamset->keyinfo) |
| 270 | + sizeof(pkeyparamset->keylen) |
| 271 | + sizeof(pkeyparamset->key)); |
| 272 | } |
| 273 | |
| 274 | static int wlan_cmd_802_11_key_material(wlan_private * priv, |
| 275 | struct cmd_ds_command *cmd, |
| 276 | u16 cmd_action, |
| 277 | u32 cmd_oid, void *pdata_buf) |
| 278 | { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 279 | struct cmd_ds_802_11_key_material *pkeymaterial = |
| 280 | &cmd->params.keymaterial; |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 281 | struct assoc_request * assoc_req = pdata_buf; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 282 | int ret = 0; |
| 283 | int index = 0; |
| 284 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 285 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 286 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 287 | cmd->command = cpu_to_le16(CMD_802_11_KEY_MATERIAL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 288 | pkeymaterial->action = cpu_to_le16(cmd_action); |
| 289 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 290 | if (cmd_action == CMD_ACT_GET) { |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 291 | cmd->size = cpu_to_le16(S_DS_GEN + sizeof (pkeymaterial->action)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 292 | ret = 0; |
| 293 | goto done; |
| 294 | } |
| 295 | |
| 296 | memset(&pkeymaterial->keyParamSet, 0, sizeof(pkeymaterial->keyParamSet)); |
| 297 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 298 | if (test_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 299 | set_one_wpa_key(&pkeymaterial->keyParamSet[index], |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 300 | &assoc_req->wpa_unicast_key); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 301 | index++; |
| 302 | } |
| 303 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 304 | if (test_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 305 | set_one_wpa_key(&pkeymaterial->keyParamSet[index], |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 306 | &assoc_req->wpa_mcast_key); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 307 | index++; |
| 308 | } |
| 309 | |
| 310 | cmd->size = cpu_to_le16( S_DS_GEN |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 311 | + sizeof (pkeymaterial->action) |
| 312 | + (index * sizeof(struct MrvlIEtype_keyParamSet))); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 313 | |
| 314 | ret = 0; |
| 315 | |
| 316 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 317 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 318 | return ret; |
| 319 | } |
| 320 | |
| 321 | static int wlan_cmd_802_11_reset(wlan_private * priv, |
| 322 | struct cmd_ds_command *cmd, int cmd_action) |
| 323 | { |
| 324 | struct cmd_ds_802_11_reset *reset = &cmd->params.reset; |
| 325 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 326 | cmd->command = cpu_to_le16(CMD_802_11_RESET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 327 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_reset) + S_DS_GEN); |
| 328 | reset->action = cpu_to_le16(cmd_action); |
| 329 | |
| 330 | return 0; |
| 331 | } |
| 332 | |
| 333 | static int wlan_cmd_802_11_get_log(wlan_private * priv, |
| 334 | struct cmd_ds_command *cmd) |
| 335 | { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 336 | cmd->command = cpu_to_le16(CMD_802_11_GET_LOG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 337 | cmd->size = |
| 338 | cpu_to_le16(sizeof(struct cmd_ds_802_11_get_log) + S_DS_GEN); |
| 339 | |
| 340 | return 0; |
| 341 | } |
| 342 | |
| 343 | static int wlan_cmd_802_11_get_stat(wlan_private * priv, |
| 344 | struct cmd_ds_command *cmd) |
| 345 | { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 346 | cmd->command = cpu_to_le16(CMD_802_11_GET_STAT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 347 | cmd->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 348 | cpu_to_le16(sizeof(struct cmd_ds_802_11_get_stat) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 349 | |
| 350 | return 0; |
| 351 | } |
| 352 | |
| 353 | static int wlan_cmd_802_11_snmp_mib(wlan_private * priv, |
| 354 | struct cmd_ds_command *cmd, |
| 355 | int cmd_action, |
| 356 | int cmd_oid, void *pdata_buf) |
| 357 | { |
| 358 | struct cmd_ds_802_11_snmp_mib *pSNMPMIB = &cmd->params.smib; |
| 359 | wlan_adapter *adapter = priv->adapter; |
| 360 | u8 ucTemp; |
| 361 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 362 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 363 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 364 | lbs_deb_cmd("SNMP_CMD: cmd_oid = 0x%x\n", cmd_oid); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 365 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 366 | cmd->command = cpu_to_le16(CMD_802_11_SNMP_MIB); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 367 | cmd->size = cpu_to_le16(sizeof(*pSNMPMIB) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 368 | |
| 369 | switch (cmd_oid) { |
| 370 | case OID_802_11_INFRASTRUCTURE_MODE: |
| 371 | { |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 372 | u8 mode = (u8) (size_t) pdata_buf; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 373 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
| 374 | pSNMPMIB->oid = cpu_to_le16((u16) DESIRED_BSSTYPE_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 375 | pSNMPMIB->bufsize = sizeof(u8); |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 376 | if (mode == IW_MODE_ADHOC) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 377 | ucTemp = SNMP_MIB_VALUE_ADHOC; |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 378 | } else { |
| 379 | /* Infra and Auto modes */ |
| 380 | ucTemp = SNMP_MIB_VALUE_INFRA; |
| 381 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 382 | |
| 383 | memmove(pSNMPMIB->value, &ucTemp, sizeof(u8)); |
| 384 | |
| 385 | break; |
| 386 | } |
| 387 | |
| 388 | case OID_802_11D_ENABLE: |
| 389 | { |
| 390 | u32 ulTemp; |
| 391 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 392 | pSNMPMIB->oid = cpu_to_le16((u16) DOT11D_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 393 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 394 | if (cmd_action == CMD_ACT_SET) { |
| 395 | pSNMPMIB->querytype = CMD_ACT_SET; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 396 | pSNMPMIB->bufsize = sizeof(u16); |
| 397 | ulTemp = *(u32 *)pdata_buf; |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 398 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 399 | cpu_to_le16((u16) ulTemp); |
| 400 | } |
| 401 | break; |
| 402 | } |
| 403 | |
| 404 | case OID_802_11_FRAGMENTATION_THRESHOLD: |
| 405 | { |
| 406 | u32 ulTemp; |
| 407 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 408 | pSNMPMIB->oid = cpu_to_le16((u16) FRAGTHRESH_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 409 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 410 | if (cmd_action == CMD_ACT_GET) { |
| 411 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); |
| 412 | } else if (cmd_action == CMD_ACT_SET) { |
| 413 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 414 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 415 | ulTemp = *((u32 *) pdata_buf); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 416 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 417 | cpu_to_le16((u16) ulTemp); |
| 418 | |
| 419 | } |
| 420 | |
| 421 | break; |
| 422 | } |
| 423 | |
| 424 | case OID_802_11_RTS_THRESHOLD: |
| 425 | { |
| 426 | |
| 427 | u32 ulTemp; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 428 | pSNMPMIB->oid = le16_to_cpu((u16) RTSTHRESH_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 429 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 430 | if (cmd_action == CMD_ACT_GET) { |
| 431 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); |
| 432 | } else if (cmd_action == CMD_ACT_SET) { |
| 433 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 434 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
| 435 | ulTemp = *((u32 *)pdata_buf); |
| 436 | *(__le16 *)(pSNMPMIB->value) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 437 | cpu_to_le16((u16) ulTemp); |
| 438 | |
| 439 | } |
| 440 | break; |
| 441 | } |
| 442 | case OID_802_11_TX_RETRYCOUNT: |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 443 | pSNMPMIB->oid = cpu_to_le16((u16) SHORT_RETRYLIM_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 444 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 445 | if (cmd_action == CMD_ACT_GET) { |
| 446 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); |
| 447 | } else if (cmd_action == CMD_ACT_SET) { |
| 448 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 449 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 450 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 451 | cpu_to_le16((u16) adapter->txretrycount); |
| 452 | } |
| 453 | |
| 454 | break; |
| 455 | default: |
| 456 | break; |
| 457 | } |
| 458 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 459 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 460 | "SNMP_CMD: command=0x%x, size=0x%x, seqnum=0x%x, result=0x%x\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 461 | le16_to_cpu(cmd->command), le16_to_cpu(cmd->size), |
| 462 | le16_to_cpu(cmd->seqnum), le16_to_cpu(cmd->result)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 463 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 464 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 465 | "SNMP_CMD: action=0x%x, oid=0x%x, oidsize=0x%x, value=0x%x\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 466 | le16_to_cpu(pSNMPMIB->querytype), le16_to_cpu(pSNMPMIB->oid), |
| 467 | le16_to_cpu(pSNMPMIB->bufsize), |
| 468 | le16_to_cpu(*(__le16 *) pSNMPMIB->value)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 469 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 470 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 471 | return 0; |
| 472 | } |
| 473 | |
| 474 | static int wlan_cmd_802_11_radio_control(wlan_private * priv, |
| 475 | struct cmd_ds_command *cmd, |
| 476 | int cmd_action) |
| 477 | { |
| 478 | wlan_adapter *adapter = priv->adapter; |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 479 | struct cmd_ds_802_11_radio_control *pradiocontrol = &cmd->params.radio; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 480 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 481 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 482 | |
| 483 | cmd->size = |
| 484 | cpu_to_le16((sizeof(struct cmd_ds_802_11_radio_control)) + |
| 485 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 486 | cmd->command = cpu_to_le16(CMD_802_11_RADIO_CONTROL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 487 | |
| 488 | pradiocontrol->action = cpu_to_le16(cmd_action); |
| 489 | |
| 490 | switch (adapter->preamble) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 491 | case CMD_TYPE_SHORT_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 492 | pradiocontrol->control = cpu_to_le16(SET_SHORT_PREAMBLE); |
| 493 | break; |
| 494 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 495 | case CMD_TYPE_LONG_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 496 | pradiocontrol->control = cpu_to_le16(SET_LONG_PREAMBLE); |
| 497 | break; |
| 498 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 499 | case CMD_TYPE_AUTO_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 500 | default: |
| 501 | pradiocontrol->control = cpu_to_le16(SET_AUTO_PREAMBLE); |
| 502 | break; |
| 503 | } |
| 504 | |
| 505 | if (adapter->radioon) |
| 506 | pradiocontrol->control |= cpu_to_le16(TURN_ON_RF); |
| 507 | else |
| 508 | pradiocontrol->control &= cpu_to_le16(~TURN_ON_RF); |
| 509 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 510 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 511 | return 0; |
| 512 | } |
| 513 | |
| 514 | static int wlan_cmd_802_11_rf_tx_power(wlan_private * priv, |
| 515 | struct cmd_ds_command *cmd, |
| 516 | u16 cmd_action, void *pdata_buf) |
| 517 | { |
| 518 | |
| 519 | struct cmd_ds_802_11_rf_tx_power *prtp = &cmd->params.txp; |
| 520 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 521 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 522 | |
| 523 | cmd->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 524 | cpu_to_le16((sizeof(struct cmd_ds_802_11_rf_tx_power)) + S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 525 | cmd->command = cpu_to_le16(CMD_802_11_RF_TX_POWER); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 526 | prtp->action = cpu_to_le16(cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 527 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 528 | lbs_deb_cmd("RF_TX_POWER_CMD: size:%d cmd:0x%x Act:%d\n", |
| 529 | le16_to_cpu(cmd->size), le16_to_cpu(cmd->command), |
| 530 | le16_to_cpu(prtp->action)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 531 | |
| 532 | switch (cmd_action) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 533 | case CMD_ACT_TX_POWER_OPT_GET: |
| 534 | prtp->action = cpu_to_le16(CMD_ACT_GET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 535 | prtp->currentlevel = 0; |
| 536 | break; |
| 537 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 538 | case CMD_ACT_TX_POWER_OPT_SET_HIGH: |
| 539 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
| 540 | prtp->currentlevel = cpu_to_le16(CMD_ACT_TX_POWER_INDEX_HIGH); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 541 | break; |
| 542 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 543 | case CMD_ACT_TX_POWER_OPT_SET_MID: |
| 544 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
| 545 | prtp->currentlevel = cpu_to_le16(CMD_ACT_TX_POWER_INDEX_MID); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 546 | break; |
| 547 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 548 | case CMD_ACT_TX_POWER_OPT_SET_LOW: |
| 549 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 550 | prtp->currentlevel = cpu_to_le16(*((u16 *) pdata_buf)); |
| 551 | break; |
| 552 | } |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 553 | |
| 554 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 555 | return 0; |
| 556 | } |
| 557 | |
| 558 | static int wlan_cmd_802_11_rf_antenna(wlan_private * priv, |
| 559 | struct cmd_ds_command *cmd, |
| 560 | u16 cmd_action, void *pdata_buf) |
| 561 | { |
| 562 | struct cmd_ds_802_11_rf_antenna *rant = &cmd->params.rant; |
| 563 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 564 | cmd->command = cpu_to_le16(CMD_802_11_RF_ANTENNA); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 565 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rf_antenna) + |
| 566 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 567 | |
| 568 | rant->action = cpu_to_le16(cmd_action); |
Dan Williams | ffcae95 | 2007-08-02 11:35:46 -0400 | [diff] [blame] | 569 | if ((cmd_action == CMD_ACT_SET_RX) || (cmd_action == CMD_ACT_SET_TX)) { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 570 | rant->antennamode = cpu_to_le16((u16) (*(u32 *) pdata_buf)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 571 | } |
| 572 | |
| 573 | return 0; |
| 574 | } |
| 575 | |
| 576 | static int wlan_cmd_802_11_rate_adapt_rateset(wlan_private * priv, |
| 577 | struct cmd_ds_command *cmd, |
| 578 | u16 cmd_action) |
| 579 | { |
| 580 | struct cmd_ds_802_11_rate_adapt_rateset |
| 581 | *rateadapt = &cmd->params.rateset; |
| 582 | wlan_adapter *adapter = priv->adapter; |
| 583 | |
| 584 | cmd->size = |
| 585 | cpu_to_le16(sizeof(struct cmd_ds_802_11_rate_adapt_rateset) |
| 586 | + S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 587 | cmd->command = cpu_to_le16(CMD_802_11_RATE_ADAPT_RATESET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 588 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 589 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 590 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 591 | rateadapt->action = cpu_to_le16(cmd_action); |
| 592 | rateadapt->enablehwauto = cpu_to_le16(adapter->enablehwauto); |
| 593 | rateadapt->bitmap = cpu_to_le16(adapter->ratebitmap); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 594 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 595 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 596 | return 0; |
| 597 | } |
| 598 | |
| 599 | static int wlan_cmd_802_11_data_rate(wlan_private * priv, |
| 600 | struct cmd_ds_command *cmd, |
| 601 | u16 cmd_action) |
| 602 | { |
| 603 | struct cmd_ds_802_11_data_rate *pdatarate = &cmd->params.drate; |
| 604 | wlan_adapter *adapter = priv->adapter; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 605 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 606 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 607 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 608 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_data_rate) + |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 609 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 610 | cmd->command = cpu_to_le16(CMD_802_11_DATA_RATE); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 611 | memset(pdatarate, 0, sizeof(struct cmd_ds_802_11_data_rate)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 612 | pdatarate->action = cpu_to_le16(cmd_action); |
| 613 | |
Dan Williams | ffcae95 | 2007-08-02 11:35:46 -0400 | [diff] [blame] | 614 | if (cmd_action == CMD_ACT_SET_TX_FIX_RATE) { |
Dan Williams | 8c51276 | 2007-08-02 11:40:45 -0400 | [diff] [blame] | 615 | pdatarate->rates[0] = libertas_data_rate_to_fw_index(adapter->cur_rate); |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 616 | lbs_deb_cmd("Setting FW for fixed rate 0x%02X\n", |
Dan Williams | 8c51276 | 2007-08-02 11:40:45 -0400 | [diff] [blame] | 617 | adapter->cur_rate); |
Dan Williams | ffcae95 | 2007-08-02 11:35:46 -0400 | [diff] [blame] | 618 | } else if (cmd_action == CMD_ACT_SET_TX_AUTO) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 619 | lbs_deb_cmd("Setting FW for AUTO rate\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 620 | } |
| 621 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 622 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 623 | return 0; |
| 624 | } |
| 625 | |
| 626 | static int wlan_cmd_mac_multicast_adr(wlan_private * priv, |
| 627 | struct cmd_ds_command *cmd, |
| 628 | u16 cmd_action) |
| 629 | { |
| 630 | struct cmd_ds_mac_multicast_adr *pMCastAdr = &cmd->params.madr; |
| 631 | wlan_adapter *adapter = priv->adapter; |
| 632 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 633 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_mac_multicast_adr) + |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 634 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 635 | cmd->command = cpu_to_le16(CMD_MAC_MULTICAST_ADR); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 636 | |
| 637 | pMCastAdr->action = cpu_to_le16(cmd_action); |
| 638 | pMCastAdr->nr_of_adrs = |
| 639 | cpu_to_le16((u16) adapter->nr_of_multicastmacaddr); |
| 640 | memcpy(pMCastAdr->maclist, adapter->multicastlist, |
| 641 | adapter->nr_of_multicastmacaddr * ETH_ALEN); |
| 642 | |
| 643 | return 0; |
| 644 | } |
| 645 | |
| 646 | static int wlan_cmd_802_11_rf_channel(wlan_private * priv, |
| 647 | struct cmd_ds_command *cmd, |
| 648 | int option, void *pdata_buf) |
| 649 | { |
| 650 | struct cmd_ds_802_11_rf_channel *rfchan = &cmd->params.rfchannel; |
| 651 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 652 | cmd->command = cpu_to_le16(CMD_802_11_RF_CHANNEL); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 653 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rf_channel) + |
| 654 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 655 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 656 | if (option == CMD_OPT_802_11_RF_CHANNEL_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 657 | rfchan->currentchannel = cpu_to_le16(*((u16 *) pdata_buf)); |
| 658 | } |
| 659 | |
| 660 | rfchan->action = cpu_to_le16(option); |
| 661 | |
| 662 | return 0; |
| 663 | } |
| 664 | |
| 665 | static int wlan_cmd_802_11_rssi(wlan_private * priv, |
| 666 | struct cmd_ds_command *cmd) |
| 667 | { |
| 668 | wlan_adapter *adapter = priv->adapter; |
| 669 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 670 | cmd->command = cpu_to_le16(CMD_802_11_RSSI); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 671 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rssi) + S_DS_GEN); |
| 672 | cmd->params.rssi.N = cpu_to_le16(priv->adapter->bcn_avg_factor); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 673 | |
| 674 | /* reset Beacon SNR/NF/RSSI values */ |
| 675 | adapter->SNR[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 676 | adapter->SNR[TYPE_BEACON][TYPE_AVG] = 0; |
| 677 | adapter->NF[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 678 | adapter->NF[TYPE_BEACON][TYPE_AVG] = 0; |
| 679 | adapter->RSSI[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 680 | adapter->RSSI[TYPE_BEACON][TYPE_AVG] = 0; |
| 681 | |
| 682 | return 0; |
| 683 | } |
| 684 | |
| 685 | static int wlan_cmd_reg_access(wlan_private * priv, |
| 686 | struct cmd_ds_command *cmdptr, |
| 687 | u8 cmd_action, void *pdata_buf) |
| 688 | { |
| 689 | struct wlan_offset_value *offval; |
| 690 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 691 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 692 | |
| 693 | offval = (struct wlan_offset_value *)pdata_buf; |
| 694 | |
| 695 | switch (cmdptr->command) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 696 | case CMD_MAC_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 697 | { |
| 698 | struct cmd_ds_mac_reg_access *macreg; |
| 699 | |
| 700 | cmdptr->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 701 | cpu_to_le16(sizeof (struct cmd_ds_mac_reg_access) |
| 702 | + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 703 | macreg = |
| 704 | (struct cmd_ds_mac_reg_access *)&cmdptr->params. |
| 705 | macreg; |
| 706 | |
| 707 | macreg->action = cpu_to_le16(cmd_action); |
| 708 | macreg->offset = cpu_to_le16((u16) offval->offset); |
| 709 | macreg->value = cpu_to_le32(offval->value); |
| 710 | |
| 711 | break; |
| 712 | } |
| 713 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 714 | case CMD_BBP_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 715 | { |
| 716 | struct cmd_ds_bbp_reg_access *bbpreg; |
| 717 | |
| 718 | cmdptr->size = |
| 719 | cpu_to_le16(sizeof |
| 720 | (struct cmd_ds_bbp_reg_access) |
| 721 | + S_DS_GEN); |
| 722 | bbpreg = |
| 723 | (struct cmd_ds_bbp_reg_access *)&cmdptr->params. |
| 724 | bbpreg; |
| 725 | |
| 726 | bbpreg->action = cpu_to_le16(cmd_action); |
| 727 | bbpreg->offset = cpu_to_le16((u16) offval->offset); |
| 728 | bbpreg->value = (u8) offval->value; |
| 729 | |
| 730 | break; |
| 731 | } |
| 732 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 733 | case CMD_RF_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 734 | { |
| 735 | struct cmd_ds_rf_reg_access *rfreg; |
| 736 | |
| 737 | cmdptr->size = |
| 738 | cpu_to_le16(sizeof |
| 739 | (struct cmd_ds_rf_reg_access) + |
| 740 | S_DS_GEN); |
| 741 | rfreg = |
| 742 | (struct cmd_ds_rf_reg_access *)&cmdptr->params. |
| 743 | rfreg; |
| 744 | |
| 745 | rfreg->action = cpu_to_le16(cmd_action); |
| 746 | rfreg->offset = cpu_to_le16((u16) offval->offset); |
| 747 | rfreg->value = (u8) offval->value; |
| 748 | |
| 749 | break; |
| 750 | } |
| 751 | |
| 752 | default: |
| 753 | break; |
| 754 | } |
| 755 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 756 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 757 | return 0; |
| 758 | } |
| 759 | |
| 760 | static int wlan_cmd_802_11_mac_address(wlan_private * priv, |
| 761 | struct cmd_ds_command *cmd, |
| 762 | u16 cmd_action) |
| 763 | { |
| 764 | wlan_adapter *adapter = priv->adapter; |
| 765 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 766 | cmd->command = cpu_to_le16(CMD_802_11_MAC_ADDRESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 767 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_mac_address) + |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 768 | S_DS_GEN); |
| 769 | cmd->result = 0; |
| 770 | |
| 771 | cmd->params.macadd.action = cpu_to_le16(cmd_action); |
| 772 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 773 | if (cmd_action == CMD_ACT_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 774 | memcpy(cmd->params.macadd.macadd, |
| 775 | adapter->current_addr, ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame^] | 776 | lbs_deb_hex(LBS_DEB_CMD, "SET_CMD: MAC addr", adapter->current_addr, 6); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 777 | } |
| 778 | |
| 779 | return 0; |
| 780 | } |
| 781 | |
| 782 | static int wlan_cmd_802_11_eeprom_access(wlan_private * priv, |
| 783 | struct cmd_ds_command *cmd, |
| 784 | int cmd_action, void *pdata_buf) |
| 785 | { |
| 786 | struct wlan_ioctl_regrdwr *ea = pdata_buf; |
| 787 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 788 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 789 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 790 | cmd->command = cpu_to_le16(CMD_802_11_EEPROM_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 791 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_eeprom_access) + |
| 792 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 793 | cmd->result = 0; |
| 794 | |
| 795 | cmd->params.rdeeprom.action = cpu_to_le16(ea->action); |
| 796 | cmd->params.rdeeprom.offset = cpu_to_le16(ea->offset); |
| 797 | cmd->params.rdeeprom.bytecount = cpu_to_le16(ea->NOB); |
| 798 | cmd->params.rdeeprom.value = 0; |
| 799 | |
| 800 | return 0; |
| 801 | } |
| 802 | |
| 803 | static int wlan_cmd_bt_access(wlan_private * priv, |
| 804 | struct cmd_ds_command *cmd, |
| 805 | u16 cmd_action, void *pdata_buf) |
| 806 | { |
| 807 | struct cmd_ds_bt_access *bt_access = &cmd->params.bt; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 808 | lbs_deb_cmd("BT CMD(%d)\n", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 809 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 810 | cmd->command = cpu_to_le16(CMD_BT_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 811 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_bt_access) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 812 | cmd->result = 0; |
| 813 | bt_access->action = cpu_to_le16(cmd_action); |
| 814 | |
| 815 | switch (cmd_action) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 816 | case CMD_ACT_BT_ACCESS_ADD: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 817 | memcpy(bt_access->addr1, pdata_buf, 2 * ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame^] | 818 | lbs_deb_hex(LBS_DEB_MESH, "BT_ADD: blinded MAC addr", bt_access->addr1, 6); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 819 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 820 | case CMD_ACT_BT_ACCESS_DEL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 821 | memcpy(bt_access->addr1, pdata_buf, 1 * ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame^] | 822 | lbs_deb_hex(LBS_DEB_MESH, "BT_DEL: blinded MAC addr", bt_access->addr1, 6); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 823 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 824 | case CMD_ACT_BT_ACCESS_LIST: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 825 | bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); |
| 826 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 827 | case CMD_ACT_BT_ACCESS_RESET: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 828 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 829 | case CMD_ACT_BT_ACCESS_SET_INVERT: |
Luis Carlos Cobo | 90e8eaf | 2007-05-25 13:53:26 -0400 | [diff] [blame] | 830 | bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); |
| 831 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 832 | case CMD_ACT_BT_ACCESS_GET_INVERT: |
Luis Carlos Cobo | 90e8eaf | 2007-05-25 13:53:26 -0400 | [diff] [blame] | 833 | break; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 834 | default: |
| 835 | break; |
| 836 | } |
| 837 | return 0; |
| 838 | } |
| 839 | |
| 840 | static int wlan_cmd_fwt_access(wlan_private * priv, |
| 841 | struct cmd_ds_command *cmd, |
| 842 | u16 cmd_action, void *pdata_buf) |
| 843 | { |
| 844 | struct cmd_ds_fwt_access *fwt_access = &cmd->params.fwt; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 845 | lbs_deb_cmd("FWT CMD(%d)\n", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 846 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 847 | cmd->command = cpu_to_le16(CMD_FWT_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 848 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_fwt_access) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 849 | cmd->result = 0; |
| 850 | |
| 851 | if (pdata_buf) |
| 852 | memcpy(fwt_access, pdata_buf, sizeof(*fwt_access)); |
| 853 | else |
| 854 | memset(fwt_access, 0, sizeof(*fwt_access)); |
| 855 | |
| 856 | fwt_access->action = cpu_to_le16(cmd_action); |
| 857 | |
| 858 | return 0; |
| 859 | } |
| 860 | |
| 861 | static int wlan_cmd_mesh_access(wlan_private * priv, |
| 862 | struct cmd_ds_command *cmd, |
| 863 | u16 cmd_action, void *pdata_buf) |
| 864 | { |
| 865 | struct cmd_ds_mesh_access *mesh_access = &cmd->params.mesh; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 866 | lbs_deb_cmd("FWT CMD(%d)\n", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 867 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 868 | cmd->command = cpu_to_le16(CMD_MESH_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 869 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_mesh_access) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 870 | cmd->result = 0; |
| 871 | |
| 872 | if (pdata_buf) |
| 873 | memcpy(mesh_access, pdata_buf, sizeof(*mesh_access)); |
| 874 | else |
| 875 | memset(mesh_access, 0, sizeof(*mesh_access)); |
| 876 | |
| 877 | mesh_access->action = cpu_to_le16(cmd_action); |
| 878 | |
| 879 | return 0; |
| 880 | } |
| 881 | |
| 882 | void libertas_queue_cmd(wlan_adapter * adapter, struct cmd_ctrl_node *cmdnode, u8 addtail) |
| 883 | { |
| 884 | unsigned long flags; |
| 885 | struct cmd_ds_command *cmdptr; |
| 886 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 887 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 888 | |
| 889 | if (!cmdnode) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 890 | lbs_deb_cmd("QUEUE_CMD: cmdnode is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 891 | goto done; |
| 892 | } |
| 893 | |
| 894 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 895 | if (!cmdptr) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 896 | lbs_deb_cmd("QUEUE_CMD: cmdptr is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 897 | goto done; |
| 898 | } |
| 899 | |
| 900 | /* Exit_PS command needs to be queued in the header always. */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 901 | if (cmdptr->command == CMD_802_11_PS_MODE) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 902 | struct cmd_ds_802_11_ps_mode *psm = &cmdptr->params.psmode; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 903 | if (psm->action == cpu_to_le16(CMD_SUBCMD_EXIT_PS)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 904 | if (adapter->psstate != PS_STATE_FULL_POWER) |
| 905 | addtail = 0; |
| 906 | } |
| 907 | } |
| 908 | |
| 909 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 910 | |
| 911 | if (addtail) |
| 912 | list_add_tail((struct list_head *)cmdnode, |
| 913 | &adapter->cmdpendingq); |
| 914 | else |
| 915 | list_add((struct list_head *)cmdnode, &adapter->cmdpendingq); |
| 916 | |
| 917 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 918 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 919 | lbs_deb_cmd("QUEUE_CMD: Inserted node=%p, cmd=0x%x in cmdpendingq\n", |
Dan Williams | 4269e2a | 2007-05-10 23:10:18 -0400 | [diff] [blame] | 920 | cmdnode, |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 921 | le16_to_cpu(((struct cmd_ds_gen*)cmdnode->bufvirtualaddr)->command)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 922 | |
| 923 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 924 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 925 | } |
| 926 | |
| 927 | /* |
| 928 | * TODO: Fix the issue when DownloadcommandToStation is being called the |
| 929 | * second time when the command timesout. All the cmdptr->xxx are in little |
| 930 | * endian and therefore all the comparissions will fail. |
| 931 | * For now - we are not performing the endian conversion the second time - but |
| 932 | * for PS and DEEP_SLEEP we need to worry |
| 933 | */ |
| 934 | static int DownloadcommandToStation(wlan_private * priv, |
| 935 | struct cmd_ctrl_node *cmdnode) |
| 936 | { |
| 937 | unsigned long flags; |
| 938 | struct cmd_ds_command *cmdptr; |
| 939 | wlan_adapter *adapter = priv->adapter; |
| 940 | int ret = 0; |
| 941 | u16 cmdsize; |
| 942 | u16 command; |
| 943 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 944 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 945 | |
| 946 | if (!adapter || !cmdnode) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 947 | lbs_deb_cmd("DNLD_CMD: adapter = %p, cmdnode = %p\n", |
Dan Williams | 4269e2a | 2007-05-10 23:10:18 -0400 | [diff] [blame] | 948 | adapter, cmdnode); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 949 | if (cmdnode) { |
| 950 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 951 | __libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 952 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 953 | } |
| 954 | ret = -1; |
| 955 | goto done; |
| 956 | } |
| 957 | |
| 958 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 959 | |
| 960 | |
| 961 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 962 | if (!cmdptr || !cmdptr->size) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 963 | lbs_deb_cmd("DNLD_CMD: cmdptr is Null or cmd size is Zero, " |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 964 | "Not sending\n"); |
| 965 | __libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 966 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 967 | ret = -1; |
| 968 | goto done; |
| 969 | } |
| 970 | |
| 971 | adapter->cur_cmd = cmdnode; |
| 972 | adapter->cur_cmd_retcode = 0; |
| 973 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 974 | lbs_deb_cmd("DNLD_CMD:: Before download, size of cmd = %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 975 | le16_to_cpu(cmdptr->size)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 976 | |
| 977 | cmdsize = cmdptr->size; |
| 978 | |
| 979 | command = cpu_to_le16(cmdptr->command); |
| 980 | |
| 981 | cmdnode->cmdwaitqwoken = 0; |
| 982 | cmdsize = cpu_to_le16(cmdsize); |
| 983 | |
Holger Schurig | 208fdd2 | 2007-05-25 12:17:06 -0400 | [diff] [blame] | 984 | ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmdptr, cmdsize); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 985 | |
| 986 | if (ret != 0) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 987 | lbs_deb_cmd("DNLD_CMD: Host to Card failed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 988 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 989 | __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd); |
| 990 | adapter->cur_cmd = NULL; |
| 991 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 992 | ret = -1; |
| 993 | goto done; |
| 994 | } |
| 995 | |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame^] | 996 | lbs_deb_cmd("DNLD_CMD: sent command 0x%x, jiffies %lu\n", command, jiffies); |
| 997 | lbs_deb_hex(LBS_DEB_CMD, "command", cmdnode->bufvirtualaddr, cmdsize); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 998 | |
| 999 | /* Setup the timer after transmit command */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1000 | if (command == CMD_802_11_SCAN || command == CMD_802_11_AUTHENTICATE |
| 1001 | || command == CMD_802_11_ASSOCIATE) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1002 | mod_timer(&adapter->command_timer, jiffies + (10*HZ)); |
| 1003 | else |
| 1004 | mod_timer(&adapter->command_timer, jiffies + (5*HZ)); |
| 1005 | |
| 1006 | ret = 0; |
| 1007 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1008 | done: |
| 1009 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1010 | return ret; |
| 1011 | } |
| 1012 | |
| 1013 | static int wlan_cmd_mac_control(wlan_private * priv, |
| 1014 | struct cmd_ds_command *cmd) |
| 1015 | { |
| 1016 | struct cmd_ds_mac_control *mac = &cmd->params.macctrl; |
| 1017 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1018 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1019 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1020 | cmd->command = cpu_to_le16(CMD_MAC_CONTROL); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1021 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_mac_control) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1022 | mac->action = cpu_to_le16(priv->adapter->currentpacketfilter); |
| 1023 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1024 | lbs_deb_cmd("wlan_cmd_mac_control(): action=0x%X size=%d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1025 | le16_to_cpu(mac->action), le16_to_cpu(cmd->size)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1026 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1027 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1028 | return 0; |
| 1029 | } |
| 1030 | |
| 1031 | /** |
| 1032 | * This function inserts command node to cmdfreeq |
| 1033 | * after cleans it. Requires adapter->driver_lock held. |
| 1034 | */ |
| 1035 | void __libertas_cleanup_and_insert_cmd(wlan_private * priv, struct cmd_ctrl_node *ptempcmd) |
| 1036 | { |
| 1037 | wlan_adapter *adapter = priv->adapter; |
| 1038 | |
| 1039 | if (!ptempcmd) |
| 1040 | goto done; |
| 1041 | |
| 1042 | cleanup_cmdnode(ptempcmd); |
| 1043 | list_add_tail((struct list_head *)ptempcmd, &adapter->cmdfreeq); |
| 1044 | done: |
| 1045 | return; |
| 1046 | } |
| 1047 | |
Holger Schurig | ac558ca | 2007-08-02 11:49:06 -0400 | [diff] [blame] | 1048 | static void libertas_cleanup_and_insert_cmd(wlan_private * priv, struct cmd_ctrl_node *ptempcmd) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1049 | { |
| 1050 | unsigned long flags; |
| 1051 | |
| 1052 | spin_lock_irqsave(&priv->adapter->driver_lock, flags); |
| 1053 | __libertas_cleanup_and_insert_cmd(priv, ptempcmd); |
| 1054 | spin_unlock_irqrestore(&priv->adapter->driver_lock, flags); |
| 1055 | } |
| 1056 | |
| 1057 | int libertas_set_radio_control(wlan_private * priv) |
| 1058 | { |
| 1059 | int ret = 0; |
| 1060 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1061 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1062 | |
| 1063 | ret = libertas_prepare_and_send_command(priv, |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1064 | CMD_802_11_RADIO_CONTROL, |
| 1065 | CMD_ACT_SET, |
| 1066 | CMD_OPTION_WAITFORRSP, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1067 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1068 | lbs_deb_cmd("RADIO_SET: on or off: 0x%X, preamble = 0x%X\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1069 | priv->adapter->radioon, priv->adapter->preamble); |
| 1070 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1071 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1072 | return ret; |
| 1073 | } |
| 1074 | |
| 1075 | int libertas_set_mac_packet_filter(wlan_private * priv) |
| 1076 | { |
| 1077 | int ret = 0; |
| 1078 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1079 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1080 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1081 | lbs_deb_cmd("libertas_set_mac_packet_filter value = %x\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1082 | priv->adapter->currentpacketfilter); |
| 1083 | |
| 1084 | /* Send MAC control command to station */ |
| 1085 | ret = libertas_prepare_and_send_command(priv, |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1086 | CMD_MAC_CONTROL, 0, 0, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1087 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1088 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1089 | return ret; |
| 1090 | } |
| 1091 | |
| 1092 | /** |
| 1093 | * @brief This function prepare the command before send to firmware. |
| 1094 | * |
| 1095 | * @param priv A pointer to wlan_private structure |
| 1096 | * @param cmd_no command number |
| 1097 | * @param cmd_action command action: GET or SET |
| 1098 | * @param wait_option wait option: wait response or not |
| 1099 | * @param cmd_oid cmd oid: treated as sub command |
| 1100 | * @param pdata_buf A pointer to informaion buffer |
| 1101 | * @return 0 or -1 |
| 1102 | */ |
| 1103 | int libertas_prepare_and_send_command(wlan_private * priv, |
| 1104 | u16 cmd_no, |
| 1105 | u16 cmd_action, |
| 1106 | u16 wait_option, u32 cmd_oid, void *pdata_buf) |
| 1107 | { |
| 1108 | int ret = 0; |
| 1109 | wlan_adapter *adapter = priv->adapter; |
| 1110 | struct cmd_ctrl_node *cmdnode; |
| 1111 | struct cmd_ds_command *cmdptr; |
| 1112 | unsigned long flags; |
| 1113 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1114 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1115 | |
| 1116 | if (!adapter) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1117 | lbs_deb_cmd("PREP_CMD: adapter is Null\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1118 | ret = -1; |
| 1119 | goto done; |
| 1120 | } |
| 1121 | |
| 1122 | if (adapter->surpriseremoved) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1123 | lbs_deb_cmd("PREP_CMD: Card is Removed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1124 | ret = -1; |
| 1125 | goto done; |
| 1126 | } |
| 1127 | |
| 1128 | cmdnode = libertas_get_free_cmd_ctrl_node(priv); |
| 1129 | |
| 1130 | if (cmdnode == NULL) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1131 | lbs_deb_cmd("PREP_CMD: No free cmdnode\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1132 | |
| 1133 | /* Wake up main thread to execute next command */ |
Dan Williams | fe33615 | 2007-08-02 11:32:25 -0400 | [diff] [blame] | 1134 | wake_up_interruptible(&priv->waitq); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1135 | ret = -1; |
| 1136 | goto done; |
| 1137 | } |
| 1138 | |
| 1139 | libertas_set_cmd_ctrl_node(priv, cmdnode, cmd_oid, wait_option, pdata_buf); |
| 1140 | |
| 1141 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 1142 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1143 | lbs_deb_cmd("PREP_CMD: Val of cmd ptr=%p, command=0x%X\n", |
Dan Williams | 4269e2a | 2007-05-10 23:10:18 -0400 | [diff] [blame] | 1144 | cmdptr, cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1145 | |
| 1146 | if (!cmdptr) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1147 | lbs_deb_cmd("PREP_CMD: bufvirtualaddr of cmdnode is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1148 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1149 | ret = -1; |
| 1150 | goto done; |
| 1151 | } |
| 1152 | |
| 1153 | /* Set sequence number, command and INT option */ |
| 1154 | adapter->seqnum++; |
| 1155 | cmdptr->seqnum = cpu_to_le16(adapter->seqnum); |
| 1156 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1157 | cmdptr->command = cpu_to_le16(cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1158 | cmdptr->result = 0; |
| 1159 | |
| 1160 | switch (cmd_no) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1161 | case CMD_GET_HW_SPEC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1162 | ret = wlan_cmd_hw_spec(priv, cmdptr); |
| 1163 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1164 | case CMD_802_11_PS_MODE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1165 | ret = wlan_cmd_802_11_ps_mode(priv, cmdptr, cmd_action); |
| 1166 | break; |
| 1167 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1168 | case CMD_802_11_SCAN: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1169 | ret = libertas_cmd_80211_scan(priv, cmdptr, pdata_buf); |
| 1170 | break; |
| 1171 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1172 | case CMD_MAC_CONTROL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1173 | ret = wlan_cmd_mac_control(priv, cmdptr); |
| 1174 | break; |
| 1175 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1176 | case CMD_802_11_ASSOCIATE: |
| 1177 | case CMD_802_11_REASSOCIATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1178 | ret = libertas_cmd_80211_associate(priv, cmdptr, pdata_buf); |
| 1179 | break; |
| 1180 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1181 | case CMD_802_11_DEAUTHENTICATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1182 | ret = libertas_cmd_80211_deauthenticate(priv, cmdptr); |
| 1183 | break; |
| 1184 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1185 | case CMD_802_11_SET_WEP: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1186 | ret = wlan_cmd_802_11_set_wep(priv, cmdptr, cmd_action, pdata_buf); |
| 1187 | break; |
| 1188 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1189 | case CMD_802_11_AD_HOC_START: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1190 | ret = libertas_cmd_80211_ad_hoc_start(priv, cmdptr, pdata_buf); |
| 1191 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1192 | case CMD_CODE_DNLD: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1193 | break; |
| 1194 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1195 | case CMD_802_11_RESET: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1196 | ret = wlan_cmd_802_11_reset(priv, cmdptr, cmd_action); |
| 1197 | break; |
| 1198 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1199 | case CMD_802_11_GET_LOG: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1200 | ret = wlan_cmd_802_11_get_log(priv, cmdptr); |
| 1201 | break; |
| 1202 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1203 | case CMD_802_11_AUTHENTICATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1204 | ret = libertas_cmd_80211_authenticate(priv, cmdptr, pdata_buf); |
| 1205 | break; |
| 1206 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1207 | case CMD_802_11_GET_STAT: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1208 | ret = wlan_cmd_802_11_get_stat(priv, cmdptr); |
| 1209 | break; |
| 1210 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1211 | case CMD_802_11_SNMP_MIB: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1212 | ret = wlan_cmd_802_11_snmp_mib(priv, cmdptr, |
| 1213 | cmd_action, cmd_oid, pdata_buf); |
| 1214 | break; |
| 1215 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1216 | case CMD_MAC_REG_ACCESS: |
| 1217 | case CMD_BBP_REG_ACCESS: |
| 1218 | case CMD_RF_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1219 | ret = wlan_cmd_reg_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1220 | break; |
| 1221 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1222 | case CMD_802_11_RF_CHANNEL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1223 | ret = wlan_cmd_802_11_rf_channel(priv, cmdptr, |
| 1224 | cmd_action, pdata_buf); |
| 1225 | break; |
| 1226 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1227 | case CMD_802_11_RF_TX_POWER: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1228 | ret = wlan_cmd_802_11_rf_tx_power(priv, cmdptr, |
| 1229 | cmd_action, pdata_buf); |
| 1230 | break; |
| 1231 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1232 | case CMD_802_11_RADIO_CONTROL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1233 | ret = wlan_cmd_802_11_radio_control(priv, cmdptr, cmd_action); |
| 1234 | break; |
| 1235 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1236 | case CMD_802_11_RF_ANTENNA: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1237 | ret = wlan_cmd_802_11_rf_antenna(priv, cmdptr, |
| 1238 | cmd_action, pdata_buf); |
| 1239 | break; |
| 1240 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1241 | case CMD_802_11_DATA_RATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1242 | ret = wlan_cmd_802_11_data_rate(priv, cmdptr, cmd_action); |
| 1243 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1244 | case CMD_802_11_RATE_ADAPT_RATESET: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1245 | ret = wlan_cmd_802_11_rate_adapt_rateset(priv, |
| 1246 | cmdptr, cmd_action); |
| 1247 | break; |
| 1248 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1249 | case CMD_MAC_MULTICAST_ADR: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1250 | ret = wlan_cmd_mac_multicast_adr(priv, cmdptr, cmd_action); |
| 1251 | break; |
| 1252 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1253 | case CMD_802_11_AD_HOC_JOIN: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1254 | ret = libertas_cmd_80211_ad_hoc_join(priv, cmdptr, pdata_buf); |
| 1255 | break; |
| 1256 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1257 | case CMD_802_11_RSSI: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1258 | ret = wlan_cmd_802_11_rssi(priv, cmdptr); |
| 1259 | break; |
| 1260 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1261 | case CMD_802_11_AD_HOC_STOP: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1262 | ret = libertas_cmd_80211_ad_hoc_stop(priv, cmdptr); |
| 1263 | break; |
| 1264 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1265 | case CMD_802_11_ENABLE_RSN: |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 1266 | ret = wlan_cmd_802_11_enable_rsn(priv, cmdptr, cmd_action, |
| 1267 | pdata_buf); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1268 | break; |
| 1269 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1270 | case CMD_802_11_KEY_MATERIAL: |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 1271 | ret = wlan_cmd_802_11_key_material(priv, cmdptr, cmd_action, |
| 1272 | cmd_oid, pdata_buf); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1273 | break; |
| 1274 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1275 | case CMD_802_11_PAIRWISE_TSC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1276 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1277 | case CMD_802_11_GROUP_TSC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1278 | break; |
| 1279 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1280 | case CMD_802_11_MAC_ADDRESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1281 | ret = wlan_cmd_802_11_mac_address(priv, cmdptr, cmd_action); |
| 1282 | break; |
| 1283 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1284 | case CMD_802_11_EEPROM_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1285 | ret = wlan_cmd_802_11_eeprom_access(priv, cmdptr, |
| 1286 | cmd_action, pdata_buf); |
| 1287 | break; |
| 1288 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1289 | case CMD_802_11_SET_AFC: |
| 1290 | case CMD_802_11_GET_AFC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1291 | |
| 1292 | cmdptr->command = cpu_to_le16(cmd_no); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1293 | cmdptr->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_afc) + |
| 1294 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1295 | |
| 1296 | memmove(&cmdptr->params.afc, |
| 1297 | pdata_buf, sizeof(struct cmd_ds_802_11_afc)); |
| 1298 | |
| 1299 | ret = 0; |
| 1300 | goto done; |
| 1301 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1302 | case CMD_802_11D_DOMAIN_INFO: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1303 | ret = libertas_cmd_802_11d_domain_info(priv, cmdptr, |
| 1304 | cmd_no, cmd_action); |
| 1305 | break; |
| 1306 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1307 | case CMD_802_11_SLEEP_PARAMS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1308 | ret = wlan_cmd_802_11_sleep_params(priv, cmdptr, cmd_action); |
| 1309 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1310 | case CMD_802_11_INACTIVITY_TIMEOUT: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1311 | ret = wlan_cmd_802_11_inactivity_timeout(priv, cmdptr, |
| 1312 | cmd_action, pdata_buf); |
| 1313 | libertas_set_cmd_ctrl_node(priv, cmdnode, 0, 0, pdata_buf); |
| 1314 | break; |
| 1315 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1316 | case CMD_802_11_TPC_CFG: |
| 1317 | cmdptr->command = cpu_to_le16(CMD_802_11_TPC_CFG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1318 | cmdptr->size = |
| 1319 | cpu_to_le16(sizeof(struct cmd_ds_802_11_tpc_cfg) + |
| 1320 | S_DS_GEN); |
| 1321 | |
| 1322 | memmove(&cmdptr->params.tpccfg, |
| 1323 | pdata_buf, sizeof(struct cmd_ds_802_11_tpc_cfg)); |
| 1324 | |
| 1325 | ret = 0; |
| 1326 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1327 | case CMD_802_11_LED_GPIO_CTRL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1328 | { |
| 1329 | struct mrvlietypes_ledgpio *gpio = |
| 1330 | (struct mrvlietypes_ledgpio*) |
| 1331 | cmdptr->params.ledgpio.data; |
| 1332 | |
| 1333 | memmove(&cmdptr->params.ledgpio, |
| 1334 | pdata_buf, |
| 1335 | sizeof(struct cmd_ds_802_11_led_ctrl)); |
| 1336 | |
| 1337 | cmdptr->command = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1338 | cpu_to_le16(CMD_802_11_LED_GPIO_CTRL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1339 | |
| 1340 | #define ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN 8 |
| 1341 | cmdptr->size = |
| 1342 | cpu_to_le16(gpio->header.len + S_DS_GEN + |
| 1343 | ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN); |
| 1344 | gpio->header.len = cpu_to_le16(gpio->header.len); |
| 1345 | |
| 1346 | ret = 0; |
| 1347 | break; |
| 1348 | } |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1349 | case CMD_802_11_PWR_CFG: |
| 1350 | cmdptr->command = cpu_to_le16(CMD_802_11_PWR_CFG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1351 | cmdptr->size = |
| 1352 | cpu_to_le16(sizeof(struct cmd_ds_802_11_pwr_cfg) + |
| 1353 | S_DS_GEN); |
| 1354 | memmove(&cmdptr->params.pwrcfg, pdata_buf, |
| 1355 | sizeof(struct cmd_ds_802_11_pwr_cfg)); |
| 1356 | |
| 1357 | ret = 0; |
| 1358 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1359 | case CMD_BT_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1360 | ret = wlan_cmd_bt_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1361 | break; |
| 1362 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1363 | case CMD_FWT_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1364 | ret = wlan_cmd_fwt_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1365 | break; |
| 1366 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1367 | case CMD_MESH_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1368 | ret = wlan_cmd_mesh_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1369 | break; |
| 1370 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1371 | case CMD_GET_TSF: |
| 1372 | cmdptr->command = cpu_to_le16(CMD_GET_TSF); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1373 | cmdptr->size = cpu_to_le16(sizeof(struct cmd_ds_get_tsf) + |
| 1374 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1375 | ret = 0; |
| 1376 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1377 | case CMD_802_11_TX_RATE_QUERY: |
| 1378 | cmdptr->command = cpu_to_le16(CMD_802_11_TX_RATE_QUERY); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1379 | cmdptr->size = cpu_to_le16(sizeof(struct cmd_tx_rate_query) + |
| 1380 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1381 | adapter->txrate = 0; |
| 1382 | ret = 0; |
| 1383 | break; |
| 1384 | default: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1385 | lbs_deb_cmd("PREP_CMD: unknown command- %#x\n", cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1386 | ret = -1; |
| 1387 | break; |
| 1388 | } |
| 1389 | |
| 1390 | /* return error, since the command preparation failed */ |
| 1391 | if (ret != 0) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1392 | lbs_deb_cmd("PREP_CMD: command preparation failed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1393 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1394 | ret = -1; |
| 1395 | goto done; |
| 1396 | } |
| 1397 | |
| 1398 | cmdnode->cmdwaitqwoken = 0; |
| 1399 | |
| 1400 | libertas_queue_cmd(adapter, cmdnode, 1); |
| 1401 | adapter->nr_cmd_pending++; |
Dan Williams | fe33615 | 2007-08-02 11:32:25 -0400 | [diff] [blame] | 1402 | wake_up_interruptible(&priv->waitq); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1403 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1404 | if (wait_option & CMD_OPTION_WAITFORRSP) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1405 | lbs_deb_cmd("PREP_CMD: Wait for CMD response\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1406 | might_sleep(); |
| 1407 | wait_event_interruptible(cmdnode->cmdwait_q, |
| 1408 | cmdnode->cmdwaitqwoken); |
| 1409 | } |
| 1410 | |
| 1411 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1412 | if (adapter->cur_cmd_retcode) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1413 | lbs_deb_cmd("PREP_CMD: command failed with return code=%d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1414 | adapter->cur_cmd_retcode); |
| 1415 | adapter->cur_cmd_retcode = 0; |
| 1416 | ret = -1; |
| 1417 | } |
| 1418 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1419 | |
| 1420 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1421 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1422 | return ret; |
| 1423 | } |
Holger Schurig | 084708b | 2007-05-25 12:37:58 -0400 | [diff] [blame] | 1424 | EXPORT_SYMBOL_GPL(libertas_prepare_and_send_command); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1425 | |
| 1426 | /** |
| 1427 | * @brief This function allocates the command buffer and link |
| 1428 | * it to command free queue. |
| 1429 | * |
| 1430 | * @param priv A pointer to wlan_private structure |
| 1431 | * @return 0 or -1 |
| 1432 | */ |
| 1433 | int libertas_allocate_cmd_buffer(wlan_private * priv) |
| 1434 | { |
| 1435 | int ret = 0; |
| 1436 | u32 ulbufsize; |
| 1437 | u32 i; |
| 1438 | struct cmd_ctrl_node *tempcmd_array; |
| 1439 | u8 *ptempvirtualaddr; |
| 1440 | wlan_adapter *adapter = priv->adapter; |
| 1441 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1442 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1443 | |
| 1444 | /* Allocate and initialize cmdCtrlNode */ |
| 1445 | ulbufsize = sizeof(struct cmd_ctrl_node) * MRVDRV_NUM_OF_CMD_BUFFER; |
| 1446 | |
Holger Schurig | fb3dddf | 2007-05-25 11:58:22 -0400 | [diff] [blame] | 1447 | if (!(tempcmd_array = kzalloc(ulbufsize, GFP_KERNEL))) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1448 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1449 | "ALLOC_CMD_BUF: failed to allocate tempcmd_array\n"); |
| 1450 | ret = -1; |
| 1451 | goto done; |
| 1452 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1453 | adapter->cmd_array = tempcmd_array; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1454 | |
| 1455 | /* Allocate and initialize command buffers */ |
| 1456 | ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER; |
| 1457 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
Holger Schurig | fb3dddf | 2007-05-25 11:58:22 -0400 | [diff] [blame] | 1458 | if (!(ptempvirtualaddr = kzalloc(ulbufsize, GFP_KERNEL))) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1459 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1460 | "ALLOC_CMD_BUF: ptempvirtualaddr: out of memory\n"); |
| 1461 | ret = -1; |
| 1462 | goto done; |
| 1463 | } |
| 1464 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1465 | /* Update command buffer virtual */ |
| 1466 | tempcmd_array[i].bufvirtualaddr = ptempvirtualaddr; |
| 1467 | } |
| 1468 | |
| 1469 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
| 1470 | init_waitqueue_head(&tempcmd_array[i].cmdwait_q); |
| 1471 | libertas_cleanup_and_insert_cmd(priv, &tempcmd_array[i]); |
| 1472 | } |
| 1473 | |
| 1474 | ret = 0; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1475 | |
| 1476 | done: |
| 1477 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1478 | return ret; |
| 1479 | } |
| 1480 | |
| 1481 | /** |
| 1482 | * @brief This function frees the command buffer. |
| 1483 | * |
| 1484 | * @param priv A pointer to wlan_private structure |
| 1485 | * @return 0 or -1 |
| 1486 | */ |
| 1487 | int libertas_free_cmd_buffer(wlan_private * priv) |
| 1488 | { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1489 | u32 ulbufsize; /* Someone needs to die for this. Slowly and painfully */ |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1490 | unsigned int i; |
| 1491 | struct cmd_ctrl_node *tempcmd_array; |
| 1492 | wlan_adapter *adapter = priv->adapter; |
| 1493 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1494 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1495 | |
| 1496 | /* need to check if cmd array is allocated or not */ |
| 1497 | if (adapter->cmd_array == NULL) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1498 | lbs_deb_cmd("FREE_CMD_BUF: cmd_array is Null\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1499 | goto done; |
| 1500 | } |
| 1501 | |
| 1502 | tempcmd_array = adapter->cmd_array; |
| 1503 | |
| 1504 | /* Release shared memory buffers */ |
| 1505 | ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER; |
| 1506 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
| 1507 | if (tempcmd_array[i].bufvirtualaddr) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1508 | lbs_deb_cmd("Free all the array\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1509 | kfree(tempcmd_array[i].bufvirtualaddr); |
| 1510 | tempcmd_array[i].bufvirtualaddr = NULL; |
| 1511 | } |
| 1512 | } |
| 1513 | |
| 1514 | /* Release cmd_ctrl_node */ |
| 1515 | if (adapter->cmd_array) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1516 | lbs_deb_cmd("Free cmd_array\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1517 | kfree(adapter->cmd_array); |
| 1518 | adapter->cmd_array = NULL; |
| 1519 | } |
| 1520 | |
| 1521 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1522 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1523 | return 0; |
| 1524 | } |
| 1525 | |
| 1526 | /** |
| 1527 | * @brief This function gets a free command node if available in |
| 1528 | * command free queue. |
| 1529 | * |
| 1530 | * @param priv A pointer to wlan_private structure |
| 1531 | * @return cmd_ctrl_node A pointer to cmd_ctrl_node structure or NULL |
| 1532 | */ |
| 1533 | struct cmd_ctrl_node *libertas_get_free_cmd_ctrl_node(wlan_private * priv) |
| 1534 | { |
| 1535 | struct cmd_ctrl_node *tempnode; |
| 1536 | wlan_adapter *adapter = priv->adapter; |
| 1537 | unsigned long flags; |
| 1538 | |
| 1539 | if (!adapter) |
| 1540 | return NULL; |
| 1541 | |
| 1542 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1543 | |
| 1544 | if (!list_empty(&adapter->cmdfreeq)) { |
| 1545 | tempnode = (struct cmd_ctrl_node *)adapter->cmdfreeq.next; |
| 1546 | list_del((struct list_head *)tempnode); |
| 1547 | } else { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1548 | lbs_deb_cmd("GET_CMD_NODE: cmd_ctrl_node is not available\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1549 | tempnode = NULL; |
| 1550 | } |
| 1551 | |
| 1552 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1553 | |
| 1554 | if (tempnode) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1555 | /* |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1556 | lbs_pr_debug(3, "GET_CMD_NODE: cmdCtrlNode available\n"); |
| 1557 | lbs_pr_debug(3, "GET_CMD_NODE: cmdCtrlNode Address = %p\n", |
| 1558 | tempnode); |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1559 | */ |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1560 | cleanup_cmdnode(tempnode); |
| 1561 | } |
| 1562 | |
| 1563 | return tempnode; |
| 1564 | } |
| 1565 | |
| 1566 | /** |
| 1567 | * @brief This function cleans command node. |
| 1568 | * |
| 1569 | * @param ptempnode A pointer to cmdCtrlNode structure |
| 1570 | * @return n/a |
| 1571 | */ |
| 1572 | static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode) |
| 1573 | { |
| 1574 | if (!ptempnode) |
| 1575 | return; |
| 1576 | ptempnode->cmdwaitqwoken = 1; |
| 1577 | wake_up_interruptible(&ptempnode->cmdwait_q); |
| 1578 | ptempnode->status = 0; |
| 1579 | ptempnode->cmd_oid = (u32) 0; |
| 1580 | ptempnode->wait_option = 0; |
| 1581 | ptempnode->pdata_buf = NULL; |
| 1582 | |
| 1583 | if (ptempnode->bufvirtualaddr != NULL) |
| 1584 | memset(ptempnode->bufvirtualaddr, 0, MRVDRV_SIZE_OF_CMD_BUFFER); |
| 1585 | return; |
| 1586 | } |
| 1587 | |
| 1588 | /** |
| 1589 | * @brief This function initializes the command node. |
| 1590 | * |
| 1591 | * @param priv A pointer to wlan_private structure |
| 1592 | * @param ptempnode A pointer to cmd_ctrl_node structure |
| 1593 | * @param cmd_oid cmd oid: treated as sub command |
| 1594 | * @param wait_option wait option: wait response or not |
| 1595 | * @param pdata_buf A pointer to informaion buffer |
| 1596 | * @return 0 or -1 |
| 1597 | */ |
| 1598 | void libertas_set_cmd_ctrl_node(wlan_private * priv, |
| 1599 | struct cmd_ctrl_node *ptempnode, |
| 1600 | u32 cmd_oid, u16 wait_option, void *pdata_buf) |
| 1601 | { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1602 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1603 | |
| 1604 | if (!ptempnode) |
| 1605 | return; |
| 1606 | |
| 1607 | ptempnode->cmd_oid = cmd_oid; |
| 1608 | ptempnode->wait_option = wait_option; |
| 1609 | ptempnode->pdata_buf = pdata_buf; |
| 1610 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1611 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1612 | } |
| 1613 | |
| 1614 | /** |
| 1615 | * @brief This function executes next command in command |
| 1616 | * pending queue. It will put fimware back to PS mode |
| 1617 | * if applicable. |
| 1618 | * |
| 1619 | * @param priv A pointer to wlan_private structure |
| 1620 | * @return 0 or -1 |
| 1621 | */ |
| 1622 | int libertas_execute_next_command(wlan_private * priv) |
| 1623 | { |
| 1624 | wlan_adapter *adapter = priv->adapter; |
| 1625 | struct cmd_ctrl_node *cmdnode = NULL; |
| 1626 | struct cmd_ds_command *cmdptr; |
| 1627 | unsigned long flags; |
| 1628 | int ret = 0; |
| 1629 | |
Dan Williams | 24d443b | 2007-05-25 17:29:34 -0400 | [diff] [blame] | 1630 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1631 | |
| 1632 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1633 | |
| 1634 | if (adapter->cur_cmd) { |
| 1635 | lbs_pr_alert( "EXEC_NEXT_CMD: there is command in processing!\n"); |
| 1636 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1637 | ret = -1; |
| 1638 | goto done; |
| 1639 | } |
| 1640 | |
| 1641 | if (!list_empty(&adapter->cmdpendingq)) { |
| 1642 | cmdnode = (struct cmd_ctrl_node *) |
| 1643 | adapter->cmdpendingq.next; |
| 1644 | } |
| 1645 | |
| 1646 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1647 | |
| 1648 | if (cmdnode) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1649 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1650 | "EXEC_NEXT_CMD: Got next command from cmdpendingq\n"); |
| 1651 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 1652 | |
| 1653 | if (is_command_allowed_in_ps(cmdptr->command)) { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1654 | if ((adapter->psstate == PS_STATE_SLEEP) || |
| 1655 | (adapter->psstate == PS_STATE_PRE_SLEEP)) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1656 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1657 | "EXEC_NEXT_CMD: Cannot send cmd 0x%x in psstate %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1658 | le16_to_cpu(cmdptr->command), |
| 1659 | adapter->psstate); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1660 | ret = -1; |
| 1661 | goto done; |
| 1662 | } |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1663 | lbs_deb_cmd("EXEC_NEXT_CMD: OK to send command " |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1664 | "0x%x in psstate %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1665 | le16_to_cpu(cmdptr->command), |
| 1666 | adapter->psstate); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1667 | } else if (adapter->psstate != PS_STATE_FULL_POWER) { |
| 1668 | /* |
| 1669 | * 1. Non-PS command: |
| 1670 | * Queue it. set needtowakeup to TRUE if current state |
| 1671 | * is SLEEP, otherwise call libertas_ps_wakeup to send Exit_PS. |
| 1672 | * 2. PS command but not Exit_PS: |
| 1673 | * Ignore it. |
| 1674 | * 3. PS command Exit_PS: |
| 1675 | * Set needtowakeup to TRUE if current state is SLEEP, |
| 1676 | * otherwise send this command down to firmware |
| 1677 | * immediately. |
| 1678 | */ |
| 1679 | if (cmdptr->command != |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1680 | cpu_to_le16(CMD_802_11_PS_MODE)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1681 | /* Prepare to send Exit PS, |
| 1682 | * this non PS command will be sent later */ |
| 1683 | if ((adapter->psstate == PS_STATE_SLEEP) |
| 1684 | || (adapter->psstate == PS_STATE_PRE_SLEEP) |
| 1685 | ) { |
| 1686 | /* w/ new scheme, it will not reach here. |
| 1687 | since it is blocked in main_thread. */ |
| 1688 | adapter->needtowakeup = 1; |
| 1689 | } else |
| 1690 | libertas_ps_wakeup(priv, 0); |
| 1691 | |
| 1692 | ret = 0; |
| 1693 | goto done; |
| 1694 | } else { |
| 1695 | /* |
| 1696 | * PS command. Ignore it if it is not Exit_PS. |
| 1697 | * otherwise send it down immediately. |
| 1698 | */ |
| 1699 | struct cmd_ds_802_11_ps_mode *psm = |
| 1700 | &cmdptr->params.psmode; |
| 1701 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1702 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1703 | "EXEC_NEXT_CMD: PS cmd- action=0x%x\n", |
| 1704 | psm->action); |
| 1705 | if (psm->action != |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1706 | cpu_to_le16(CMD_SUBCMD_EXIT_PS)) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1707 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1708 | "EXEC_NEXT_CMD: Ignore Enter PS cmd\n"); |
| 1709 | list_del((struct list_head *)cmdnode); |
| 1710 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1711 | |
| 1712 | ret = 0; |
| 1713 | goto done; |
| 1714 | } |
| 1715 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1716 | if ((adapter->psstate == PS_STATE_SLEEP) || |
| 1717 | (adapter->psstate == PS_STATE_PRE_SLEEP)) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1718 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1719 | "EXEC_NEXT_CMD: Ignore ExitPS cmd in sleep\n"); |
| 1720 | list_del((struct list_head *)cmdnode); |
| 1721 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1722 | adapter->needtowakeup = 1; |
| 1723 | |
| 1724 | ret = 0; |
| 1725 | goto done; |
| 1726 | } |
| 1727 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1728 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1729 | "EXEC_NEXT_CMD: Sending Exit_PS down...\n"); |
| 1730 | } |
| 1731 | } |
| 1732 | list_del((struct list_head *)cmdnode); |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1733 | lbs_deb_cmd("EXEC_NEXT_CMD: Sending 0x%04X command\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1734 | le16_to_cpu(cmdptr->command)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1735 | DownloadcommandToStation(priv, cmdnode); |
| 1736 | } else { |
| 1737 | /* |
| 1738 | * check if in power save mode, if yes, put the device back |
| 1739 | * to PS mode |
| 1740 | */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1741 | if ((adapter->psmode != WLAN802_11POWERMODECAM) && |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1742 | (adapter->psstate == PS_STATE_FULL_POWER) && |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1743 | (adapter->connect_status == LIBERTAS_CONNECTED)) { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1744 | if (adapter->secinfo.WPAenabled || |
| 1745 | adapter->secinfo.WPA2enabled) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1746 | /* check for valid WPA group keys */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1747 | if (adapter->wpa_mcast_key.len || |
| 1748 | adapter->wpa_unicast_key.len) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1749 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1750 | "EXEC_NEXT_CMD: WPA enabled and GTK_SET" |
| 1751 | " go back to PS_SLEEP"); |
| 1752 | libertas_ps_sleep(priv, 0); |
| 1753 | } |
| 1754 | } else { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1755 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1756 | "EXEC_NEXT_CMD: command PendQ is empty," |
| 1757 | " go back to PS_SLEEP"); |
| 1758 | libertas_ps_sleep(priv, 0); |
| 1759 | } |
| 1760 | } |
| 1761 | } |
| 1762 | |
| 1763 | ret = 0; |
| 1764 | done: |
Dan Williams | 24d443b | 2007-05-25 17:29:34 -0400 | [diff] [blame] | 1765 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1766 | return ret; |
| 1767 | } |
| 1768 | |
| 1769 | void libertas_send_iwevcustom_event(wlan_private * priv, s8 * str) |
| 1770 | { |
| 1771 | union iwreq_data iwrq; |
| 1772 | u8 buf[50]; |
| 1773 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1774 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1775 | |
| 1776 | memset(&iwrq, 0, sizeof(union iwreq_data)); |
| 1777 | memset(buf, 0, sizeof(buf)); |
| 1778 | |
| 1779 | snprintf(buf, sizeof(buf) - 1, "%s", str); |
| 1780 | |
| 1781 | iwrq.data.length = strlen(buf) + 1 + IW_EV_LCP_LEN; |
| 1782 | |
| 1783 | /* Send Event to upper layer */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1784 | lbs_deb_cmd("Event Indication string = %s\n", (char *)buf); |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1785 | lbs_deb_cmd("Event Indication String length = %d\n", iwrq.data.length); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1786 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1787 | lbs_deb_cmd("Sending wireless event IWEVCUSTOM for %s\n", str); |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1788 | wireless_send_event(priv->dev, IWEVCUSTOM, &iwrq, buf); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1789 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1790 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1791 | } |
| 1792 | |
| 1793 | static int sendconfirmsleep(wlan_private * priv, u8 * cmdptr, u16 size) |
| 1794 | { |
| 1795 | unsigned long flags; |
| 1796 | wlan_adapter *adapter = priv->adapter; |
| 1797 | int ret = 0; |
| 1798 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1799 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1800 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1801 | lbs_deb_cmd("SEND_SLEEPC_CMD: Before download, size of cmd = %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1802 | size); |
| 1803 | |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame^] | 1804 | lbs_deb_hex(LBS_DEB_CMD, "sleep confirm command", cmdptr, size); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1805 | |
Holger Schurig | 208fdd2 | 2007-05-25 12:17:06 -0400 | [diff] [blame] | 1806 | ret = priv->hw_host_to_card(priv, MVMS_CMD, cmdptr, size); |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1807 | priv->dnld_sent = DNLD_RES_RECEIVED; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1808 | |
| 1809 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1810 | if (adapter->intcounter || adapter->currenttxskb) |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1811 | lbs_deb_cmd("SEND_SLEEPC_CMD: intcounter=%d currenttxskb=%p\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1812 | adapter->intcounter, adapter->currenttxskb); |
| 1813 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1814 | |
| 1815 | if (ret) { |
| 1816 | lbs_pr_alert( |
| 1817 | "SEND_SLEEPC_CMD: Host to Card failed for Confirm Sleep\n"); |
| 1818 | } else { |
| 1819 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1820 | if (!adapter->intcounter) { |
| 1821 | adapter->psstate = PS_STATE_SLEEP; |
| 1822 | } else { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1823 | lbs_deb_cmd("SEND_SLEEPC_CMD: After sent,IntC=%d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1824 | adapter->intcounter); |
| 1825 | } |
| 1826 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1827 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1828 | lbs_deb_cmd("SEND_SLEEPC_CMD: Sent Confirm Sleep command\n"); |
| 1829 | lbs_deb_cmd("+"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1830 | } |
| 1831 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1832 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1833 | return ret; |
| 1834 | } |
| 1835 | |
| 1836 | void libertas_ps_sleep(wlan_private * priv, int wait_option) |
| 1837 | { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1838 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1839 | |
| 1840 | /* |
| 1841 | * PS is currently supported only in Infrastructure mode |
| 1842 | * Remove this check if it is to be supported in IBSS mode also |
| 1843 | */ |
| 1844 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1845 | libertas_prepare_and_send_command(priv, CMD_802_11_PS_MODE, |
| 1846 | CMD_SUBCMD_ENTER_PS, wait_option, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1847 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1848 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1849 | } |
| 1850 | |
| 1851 | /** |
| 1852 | * @brief This function sends Eixt_PS command to firmware. |
| 1853 | * |
| 1854 | * @param priv A pointer to wlan_private structure |
| 1855 | * @param wait_option wait response or not |
| 1856 | * @return n/a |
| 1857 | */ |
| 1858 | void libertas_ps_wakeup(wlan_private * priv, int wait_option) |
| 1859 | { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1860 | __le32 Localpsmode; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1861 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1862 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1863 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1864 | Localpsmode = cpu_to_le32(WLAN802_11POWERMODECAM); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1865 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1866 | lbs_deb_cmd("Exit_PS: Localpsmode = %d\n", WLAN802_11POWERMODECAM); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1867 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1868 | libertas_prepare_and_send_command(priv, CMD_802_11_PS_MODE, |
| 1869 | CMD_SUBCMD_EXIT_PS, |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1870 | wait_option, 0, &Localpsmode); |
| 1871 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1872 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1873 | } |
| 1874 | |
| 1875 | /** |
| 1876 | * @brief This function checks condition and prepares to |
| 1877 | * send sleep confirm command to firmware if ok. |
| 1878 | * |
| 1879 | * @param priv A pointer to wlan_private structure |
| 1880 | * @param psmode Power Saving mode |
| 1881 | * @return n/a |
| 1882 | */ |
| 1883 | void libertas_ps_confirm_sleep(wlan_private * priv, u16 psmode) |
| 1884 | { |
| 1885 | unsigned long flags =0; |
| 1886 | wlan_adapter *adapter = priv->adapter; |
| 1887 | u8 allowed = 1; |
| 1888 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1889 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1890 | |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1891 | if (priv->dnld_sent) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1892 | allowed = 0; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1893 | lbs_deb_cmd("D"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1894 | } |
| 1895 | |
| 1896 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1897 | if (adapter->cur_cmd) { |
| 1898 | allowed = 0; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1899 | lbs_deb_cmd("C"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1900 | } |
| 1901 | if (adapter->intcounter > 0) { |
| 1902 | allowed = 0; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1903 | lbs_deb_cmd("I%d", adapter->intcounter); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1904 | } |
| 1905 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1906 | |
| 1907 | if (allowed) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1908 | lbs_deb_cmd("Sending libertas_ps_confirm_sleep\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1909 | sendconfirmsleep(priv, (u8 *) & adapter->libertas_ps_confirm_sleep, |
| 1910 | sizeof(struct PS_CMD_ConfirmSleep)); |
| 1911 | } else { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1912 | lbs_deb_cmd("Sleep Confirm has been delayed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1913 | } |
| 1914 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1915 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1916 | } |