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"); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 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 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 104 | lbs_deb_enter(LBS_DEB_CMD); |
| 105 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 106 | cmd->command = cpu_to_le16(CMD_802_11_INACTIVITY_TIMEOUT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 107 | cmd->size = |
| 108 | cpu_to_le16(sizeof(struct cmd_ds_802_11_inactivity_timeout) |
| 109 | + S_DS_GEN); |
| 110 | |
| 111 | cmd->params.inactivity_timeout.action = cpu_to_le16(cmd_action); |
| 112 | |
| 113 | if (cmd_action) |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 114 | cmd->params.inactivity_timeout.timeout = cpu_to_le16(*timeout); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 115 | else |
| 116 | cmd->params.inactivity_timeout.timeout = 0; |
| 117 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 118 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 119 | return 0; |
| 120 | } |
| 121 | |
| 122 | static int wlan_cmd_802_11_sleep_params(wlan_private * priv, |
| 123 | struct cmd_ds_command *cmd, |
| 124 | u16 cmd_action) |
| 125 | { |
| 126 | wlan_adapter *adapter = priv->adapter; |
| 127 | struct cmd_ds_802_11_sleep_params *sp = &cmd->params.sleep_params; |
| 128 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 129 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 130 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 131 | cmd->size = cpu_to_le16((sizeof(struct cmd_ds_802_11_sleep_params)) + |
| 132 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 133 | cmd->command = cpu_to_le16(CMD_802_11_SLEEP_PARAMS); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 134 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 135 | if (cmd_action == CMD_ACT_GET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 136 | memset(&adapter->sp, 0, sizeof(struct sleep_params)); |
| 137 | memset(sp, 0, sizeof(struct cmd_ds_802_11_sleep_params)); |
| 138 | sp->action = cpu_to_le16(cmd_action); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 139 | } else if (cmd_action == CMD_ACT_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 140 | sp->action = cpu_to_le16(cmd_action); |
| 141 | sp->error = cpu_to_le16(adapter->sp.sp_error); |
| 142 | sp->offset = cpu_to_le16(adapter->sp.sp_offset); |
| 143 | sp->stabletime = cpu_to_le16(adapter->sp.sp_stabletime); |
| 144 | sp->calcontrol = (u8) adapter->sp.sp_calcontrol; |
| 145 | sp->externalsleepclk = (u8) adapter->sp.sp_extsleepclk; |
| 146 | sp->reserved = cpu_to_le16(adapter->sp.sp_reserved); |
| 147 | } |
| 148 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 149 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 150 | return 0; |
| 151 | } |
| 152 | |
| 153 | static int wlan_cmd_802_11_set_wep(wlan_private * priv, |
| 154 | struct cmd_ds_command *cmd, |
| 155 | u32 cmd_act, |
| 156 | void * pdata_buf) |
| 157 | { |
| 158 | struct cmd_ds_802_11_set_wep *wep = &cmd->params.wep; |
| 159 | wlan_adapter *adapter = priv->adapter; |
| 160 | int ret = 0; |
| 161 | struct assoc_request * assoc_req = pdata_buf; |
| 162 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 163 | lbs_deb_enter(LBS_DEB_CMD); |
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 | cmd->command = cpu_to_le16(CMD_802_11_SET_WEP); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 166 | cmd->size = cpu_to_le16(sizeof(*wep) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 167 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 168 | if (cmd_act == CMD_ACT_ADD) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 169 | int i; |
| 170 | |
| 171 | if (!assoc_req) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 172 | lbs_deb_cmd("Invalid association request!"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 173 | ret = -1; |
| 174 | goto done; |
| 175 | } |
| 176 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 177 | wep->action = cpu_to_le16(CMD_ACT_ADD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 178 | |
| 179 | /* default tx key index */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 180 | wep->keyindex = cpu_to_le16((u16)(assoc_req->wep_tx_keyidx & |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 181 | (u32)CMD_WEP_KEY_INDEX_MASK)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 182 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 183 | /* Copy key types and material to host command structure */ |
| 184 | for (i = 0; i < 4; i++) { |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 185 | struct enc_key * pkey = &assoc_req->wep_keys[i]; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 186 | |
| 187 | switch (pkey->len) { |
| 188 | case KEY_LEN_WEP_40: |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 189 | wep->keytype[i] = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 190 | cpu_to_le16(CMD_TYPE_WEP_40_BIT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 191 | memmove(&wep->keymaterial[i], pkey->key, |
| 192 | pkey->len); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 193 | lbs_deb_cmd("SET_WEP: add key %d (40 bit)\n", i); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 194 | break; |
| 195 | case KEY_LEN_WEP_104: |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 196 | wep->keytype[i] = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 197 | cpu_to_le16(CMD_TYPE_WEP_104_BIT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 198 | memmove(&wep->keymaterial[i], pkey->key, |
| 199 | pkey->len); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 200 | lbs_deb_cmd("SET_WEP: add key %d (104 bit)\n", i); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 201 | break; |
| 202 | case 0: |
| 203 | break; |
| 204 | default: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 205 | lbs_deb_cmd("SET_WEP: invalid key %d, length %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 206 | i, pkey->len); |
| 207 | ret = -1; |
| 208 | goto done; |
| 209 | break; |
| 210 | } |
| 211 | } |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 212 | } else if (cmd_act == CMD_ACT_REMOVE) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 213 | /* ACT_REMOVE clears _all_ WEP keys */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 214 | wep->action = cpu_to_le16(CMD_ACT_REMOVE); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 215 | |
| 216 | /* default tx key index */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 217 | wep->keyindex = cpu_to_le16((u16)(adapter->wep_tx_keyidx & |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 218 | (u32)CMD_WEP_KEY_INDEX_MASK)); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 219 | lbs_deb_cmd("SET_WEP: remove key %d\n", adapter->wep_tx_keyidx); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 220 | } |
| 221 | |
| 222 | ret = 0; |
| 223 | |
| 224 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 225 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 226 | return ret; |
| 227 | } |
| 228 | |
| 229 | static int wlan_cmd_802_11_enable_rsn(wlan_private * priv, |
| 230 | struct cmd_ds_command *cmd, |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 231 | u16 cmd_action, |
| 232 | void * pdata_buf) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 233 | { |
| 234 | struct cmd_ds_802_11_enable_rsn *penableRSN = &cmd->params.enbrsn; |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 235 | u32 * enable = pdata_buf; |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 236 | |
| 237 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 238 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 239 | cmd->command = cpu_to_le16(CMD_802_11_ENABLE_RSN); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 240 | cmd->size = cpu_to_le16(sizeof(*penableRSN) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 241 | penableRSN->action = cpu_to_le16(cmd_action); |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 242 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 243 | if (cmd_action == CMD_ACT_SET) { |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 244 | if (*enable) |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 245 | penableRSN->enable = cpu_to_le16(CMD_ENABLE_RSN); |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 246 | else |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 247 | penableRSN->enable = cpu_to_le16(CMD_DISABLE_RSN); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 248 | lbs_deb_cmd("ENABLE_RSN: %d\n", *enable); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 249 | } |
| 250 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 251 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 252 | return 0; |
| 253 | } |
| 254 | |
| 255 | |
| 256 | static void set_one_wpa_key(struct MrvlIEtype_keyParamSet * pkeyparamset, |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 257 | struct enc_key * pkey) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 258 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 259 | lbs_deb_enter(LBS_DEB_CMD); |
| 260 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 261 | if (pkey->flags & KEY_INFO_WPA_ENABLED) { |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 262 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_ENABLED); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 263 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 264 | if (pkey->flags & KEY_INFO_WPA_UNICAST) { |
| 265 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_UNICAST); |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 266 | } |
| 267 | if (pkey->flags & KEY_INFO_WPA_MCAST) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 268 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_MCAST); |
| 269 | } |
| 270 | |
| 271 | pkeyparamset->type = cpu_to_le16(TLV_TYPE_KEY_MATERIAL); |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 272 | pkeyparamset->keytypeid = cpu_to_le16(pkey->type); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 273 | pkeyparamset->keylen = cpu_to_le16(pkey->len); |
| 274 | memcpy(pkeyparamset->key, pkey->key, pkey->len); |
| 275 | pkeyparamset->length = cpu_to_le16( sizeof(pkeyparamset->keytypeid) |
| 276 | + sizeof(pkeyparamset->keyinfo) |
| 277 | + sizeof(pkeyparamset->keylen) |
| 278 | + sizeof(pkeyparamset->key)); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 279 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 280 | } |
| 281 | |
| 282 | static int wlan_cmd_802_11_key_material(wlan_private * priv, |
| 283 | struct cmd_ds_command *cmd, |
| 284 | u16 cmd_action, |
| 285 | u32 cmd_oid, void *pdata_buf) |
| 286 | { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 287 | struct cmd_ds_802_11_key_material *pkeymaterial = |
| 288 | &cmd->params.keymaterial; |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 289 | struct assoc_request * assoc_req = pdata_buf; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 290 | int ret = 0; |
| 291 | int index = 0; |
| 292 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 293 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 294 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 295 | cmd->command = cpu_to_le16(CMD_802_11_KEY_MATERIAL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 296 | pkeymaterial->action = cpu_to_le16(cmd_action); |
| 297 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 298 | if (cmd_action == CMD_ACT_GET) { |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 299 | cmd->size = cpu_to_le16(S_DS_GEN + sizeof (pkeymaterial->action)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 300 | ret = 0; |
| 301 | goto done; |
| 302 | } |
| 303 | |
| 304 | memset(&pkeymaterial->keyParamSet, 0, sizeof(pkeymaterial->keyParamSet)); |
| 305 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 306 | if (test_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 307 | set_one_wpa_key(&pkeymaterial->keyParamSet[index], |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 308 | &assoc_req->wpa_unicast_key); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 309 | index++; |
| 310 | } |
| 311 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 312 | if (test_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 313 | set_one_wpa_key(&pkeymaterial->keyParamSet[index], |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 314 | &assoc_req->wpa_mcast_key); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 315 | index++; |
| 316 | } |
| 317 | |
| 318 | cmd->size = cpu_to_le16( S_DS_GEN |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 319 | + sizeof (pkeymaterial->action) |
| 320 | + (index * sizeof(struct MrvlIEtype_keyParamSet))); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 321 | |
| 322 | ret = 0; |
| 323 | |
| 324 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 325 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 326 | return ret; |
| 327 | } |
| 328 | |
| 329 | static int wlan_cmd_802_11_reset(wlan_private * priv, |
| 330 | struct cmd_ds_command *cmd, int cmd_action) |
| 331 | { |
| 332 | struct cmd_ds_802_11_reset *reset = &cmd->params.reset; |
| 333 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 334 | lbs_deb_enter(LBS_DEB_CMD); |
| 335 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 336 | cmd->command = cpu_to_le16(CMD_802_11_RESET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 337 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_reset) + S_DS_GEN); |
| 338 | reset->action = cpu_to_le16(cmd_action); |
| 339 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 340 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 341 | return 0; |
| 342 | } |
| 343 | |
| 344 | static int wlan_cmd_802_11_get_log(wlan_private * priv, |
| 345 | struct cmd_ds_command *cmd) |
| 346 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 347 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 348 | cmd->command = cpu_to_le16(CMD_802_11_GET_LOG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 349 | cmd->size = |
| 350 | cpu_to_le16(sizeof(struct cmd_ds_802_11_get_log) + S_DS_GEN); |
| 351 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 352 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 353 | return 0; |
| 354 | } |
| 355 | |
| 356 | static int wlan_cmd_802_11_get_stat(wlan_private * priv, |
| 357 | struct cmd_ds_command *cmd) |
| 358 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 359 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 360 | cmd->command = cpu_to_le16(CMD_802_11_GET_STAT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 361 | cmd->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 362 | 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] | 363 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 364 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 365 | return 0; |
| 366 | } |
| 367 | |
| 368 | static int wlan_cmd_802_11_snmp_mib(wlan_private * priv, |
| 369 | struct cmd_ds_command *cmd, |
| 370 | int cmd_action, |
| 371 | int cmd_oid, void *pdata_buf) |
| 372 | { |
| 373 | struct cmd_ds_802_11_snmp_mib *pSNMPMIB = &cmd->params.smib; |
| 374 | wlan_adapter *adapter = priv->adapter; |
| 375 | u8 ucTemp; |
| 376 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 377 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 378 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 379 | lbs_deb_cmd("SNMP_CMD: cmd_oid = 0x%x\n", cmd_oid); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 380 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 381 | cmd->command = cpu_to_le16(CMD_802_11_SNMP_MIB); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 382 | cmd->size = cpu_to_le16(sizeof(*pSNMPMIB) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 383 | |
| 384 | switch (cmd_oid) { |
| 385 | case OID_802_11_INFRASTRUCTURE_MODE: |
| 386 | { |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 387 | u8 mode = (u8) (size_t) pdata_buf; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 388 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
| 389 | pSNMPMIB->oid = cpu_to_le16((u16) DESIRED_BSSTYPE_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 390 | pSNMPMIB->bufsize = sizeof(u8); |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 391 | if (mode == IW_MODE_ADHOC) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 392 | ucTemp = SNMP_MIB_VALUE_ADHOC; |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 393 | } else { |
| 394 | /* Infra and Auto modes */ |
| 395 | ucTemp = SNMP_MIB_VALUE_INFRA; |
| 396 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 397 | |
| 398 | memmove(pSNMPMIB->value, &ucTemp, sizeof(u8)); |
| 399 | |
| 400 | break; |
| 401 | } |
| 402 | |
| 403 | case OID_802_11D_ENABLE: |
| 404 | { |
| 405 | u32 ulTemp; |
| 406 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 407 | pSNMPMIB->oid = cpu_to_le16((u16) DOT11D_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 408 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 409 | if (cmd_action == CMD_ACT_SET) { |
| 410 | pSNMPMIB->querytype = CMD_ACT_SET; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 411 | pSNMPMIB->bufsize = sizeof(u16); |
| 412 | ulTemp = *(u32 *)pdata_buf; |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 413 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 414 | cpu_to_le16((u16) ulTemp); |
| 415 | } |
| 416 | break; |
| 417 | } |
| 418 | |
| 419 | case OID_802_11_FRAGMENTATION_THRESHOLD: |
| 420 | { |
| 421 | u32 ulTemp; |
| 422 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 423 | pSNMPMIB->oid = cpu_to_le16((u16) FRAGTHRESH_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 424 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 425 | if (cmd_action == CMD_ACT_GET) { |
| 426 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); |
| 427 | } else if (cmd_action == CMD_ACT_SET) { |
| 428 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 429 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 430 | ulTemp = *((u32 *) pdata_buf); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 431 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 432 | cpu_to_le16((u16) ulTemp); |
| 433 | |
| 434 | } |
| 435 | |
| 436 | break; |
| 437 | } |
| 438 | |
| 439 | case OID_802_11_RTS_THRESHOLD: |
| 440 | { |
| 441 | |
| 442 | u32 ulTemp; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 443 | pSNMPMIB->oid = le16_to_cpu((u16) RTSTHRESH_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); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 449 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
| 450 | ulTemp = *((u32 *)pdata_buf); |
| 451 | *(__le16 *)(pSNMPMIB->value) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 452 | cpu_to_le16((u16) ulTemp); |
| 453 | |
| 454 | } |
| 455 | break; |
| 456 | } |
| 457 | case OID_802_11_TX_RETRYCOUNT: |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 458 | pSNMPMIB->oid = cpu_to_le16((u16) SHORT_RETRYLIM_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 459 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 460 | if (cmd_action == CMD_ACT_GET) { |
| 461 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); |
| 462 | } else if (cmd_action == CMD_ACT_SET) { |
| 463 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 464 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 465 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 466 | cpu_to_le16((u16) adapter->txretrycount); |
| 467 | } |
| 468 | |
| 469 | break; |
| 470 | default: |
| 471 | break; |
| 472 | } |
| 473 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 474 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 475 | "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] | 476 | le16_to_cpu(cmd->command), le16_to_cpu(cmd->size), |
| 477 | le16_to_cpu(cmd->seqnum), le16_to_cpu(cmd->result)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 478 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 479 | lbs_deb_cmd( |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 480 | "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] | 481 | le16_to_cpu(pSNMPMIB->querytype), le16_to_cpu(pSNMPMIB->oid), |
| 482 | le16_to_cpu(pSNMPMIB->bufsize), |
| 483 | le16_to_cpu(*(__le16 *) pSNMPMIB->value)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 484 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 485 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 486 | return 0; |
| 487 | } |
| 488 | |
| 489 | static int wlan_cmd_802_11_radio_control(wlan_private * priv, |
| 490 | struct cmd_ds_command *cmd, |
| 491 | int cmd_action) |
| 492 | { |
| 493 | wlan_adapter *adapter = priv->adapter; |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 494 | struct cmd_ds_802_11_radio_control *pradiocontrol = &cmd->params.radio; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 495 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 496 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 497 | |
| 498 | cmd->size = |
| 499 | cpu_to_le16((sizeof(struct cmd_ds_802_11_radio_control)) + |
| 500 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 501 | cmd->command = cpu_to_le16(CMD_802_11_RADIO_CONTROL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 502 | |
| 503 | pradiocontrol->action = cpu_to_le16(cmd_action); |
| 504 | |
| 505 | switch (adapter->preamble) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 506 | case CMD_TYPE_SHORT_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 507 | pradiocontrol->control = cpu_to_le16(SET_SHORT_PREAMBLE); |
| 508 | break; |
| 509 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 510 | case CMD_TYPE_LONG_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 511 | pradiocontrol->control = cpu_to_le16(SET_LONG_PREAMBLE); |
| 512 | break; |
| 513 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 514 | case CMD_TYPE_AUTO_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 515 | default: |
| 516 | pradiocontrol->control = cpu_to_le16(SET_AUTO_PREAMBLE); |
| 517 | break; |
| 518 | } |
| 519 | |
| 520 | if (adapter->radioon) |
| 521 | pradiocontrol->control |= cpu_to_le16(TURN_ON_RF); |
| 522 | else |
| 523 | pradiocontrol->control &= cpu_to_le16(~TURN_ON_RF); |
| 524 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 525 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 526 | return 0; |
| 527 | } |
| 528 | |
| 529 | static int wlan_cmd_802_11_rf_tx_power(wlan_private * priv, |
| 530 | struct cmd_ds_command *cmd, |
| 531 | u16 cmd_action, void *pdata_buf) |
| 532 | { |
| 533 | |
| 534 | struct cmd_ds_802_11_rf_tx_power *prtp = &cmd->params.txp; |
| 535 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 536 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 537 | |
| 538 | cmd->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 539 | 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] | 540 | cmd->command = cpu_to_le16(CMD_802_11_RF_TX_POWER); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 541 | prtp->action = cpu_to_le16(cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 542 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 543 | lbs_deb_cmd("RF_TX_POWER_CMD: size:%d cmd:0x%x Act:%d\n", |
| 544 | le16_to_cpu(cmd->size), le16_to_cpu(cmd->command), |
| 545 | le16_to_cpu(prtp->action)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 546 | |
| 547 | switch (cmd_action) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 548 | case CMD_ACT_TX_POWER_OPT_GET: |
| 549 | prtp->action = cpu_to_le16(CMD_ACT_GET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 550 | prtp->currentlevel = 0; |
| 551 | break; |
| 552 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 553 | case CMD_ACT_TX_POWER_OPT_SET_HIGH: |
| 554 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
| 555 | prtp->currentlevel = cpu_to_le16(CMD_ACT_TX_POWER_INDEX_HIGH); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 556 | break; |
| 557 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 558 | case CMD_ACT_TX_POWER_OPT_SET_MID: |
| 559 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
| 560 | prtp->currentlevel = cpu_to_le16(CMD_ACT_TX_POWER_INDEX_MID); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 561 | break; |
| 562 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 563 | case CMD_ACT_TX_POWER_OPT_SET_LOW: |
| 564 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 565 | prtp->currentlevel = cpu_to_le16(*((u16 *) pdata_buf)); |
| 566 | break; |
| 567 | } |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 568 | |
| 569 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 570 | return 0; |
| 571 | } |
| 572 | |
| 573 | static int wlan_cmd_802_11_rf_antenna(wlan_private * priv, |
| 574 | struct cmd_ds_command *cmd, |
| 575 | u16 cmd_action, void *pdata_buf) |
| 576 | { |
| 577 | struct cmd_ds_802_11_rf_antenna *rant = &cmd->params.rant; |
| 578 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 579 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 580 | cmd->command = cpu_to_le16(CMD_802_11_RF_ANTENNA); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 581 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rf_antenna) + |
| 582 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 583 | |
| 584 | rant->action = cpu_to_le16(cmd_action); |
Dan Williams | ffcae95 | 2007-08-02 11:35:46 -0400 | [diff] [blame] | 585 | 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] | 586 | rant->antennamode = cpu_to_le16((u16) (*(u32 *) pdata_buf)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 587 | } |
| 588 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 589 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 590 | return 0; |
| 591 | } |
| 592 | |
| 593 | static int wlan_cmd_802_11_rate_adapt_rateset(wlan_private * priv, |
| 594 | struct cmd_ds_command *cmd, |
| 595 | u16 cmd_action) |
| 596 | { |
| 597 | struct cmd_ds_802_11_rate_adapt_rateset |
| 598 | *rateadapt = &cmd->params.rateset; |
| 599 | wlan_adapter *adapter = priv->adapter; |
| 600 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 601 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 602 | cmd->size = |
| 603 | cpu_to_le16(sizeof(struct cmd_ds_802_11_rate_adapt_rateset) |
| 604 | + S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 605 | cmd->command = cpu_to_le16(CMD_802_11_RATE_ADAPT_RATESET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 606 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 607 | rateadapt->action = cpu_to_le16(cmd_action); |
| 608 | rateadapt->enablehwauto = cpu_to_le16(adapter->enablehwauto); |
| 609 | rateadapt->bitmap = cpu_to_le16(adapter->ratebitmap); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 610 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 611 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 612 | return 0; |
| 613 | } |
| 614 | |
| 615 | static int wlan_cmd_802_11_data_rate(wlan_private * priv, |
| 616 | struct cmd_ds_command *cmd, |
| 617 | u16 cmd_action) |
| 618 | { |
| 619 | struct cmd_ds_802_11_data_rate *pdatarate = &cmd->params.drate; |
| 620 | wlan_adapter *adapter = priv->adapter; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 621 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 622 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 623 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 624 | 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] | 625 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 626 | cmd->command = cpu_to_le16(CMD_802_11_DATA_RATE); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 627 | memset(pdatarate, 0, sizeof(struct cmd_ds_802_11_data_rate)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 628 | pdatarate->action = cpu_to_le16(cmd_action); |
| 629 | |
Dan Williams | ffcae95 | 2007-08-02 11:35:46 -0400 | [diff] [blame] | 630 | if (cmd_action == CMD_ACT_SET_TX_FIX_RATE) { |
Dan Williams | 8c51276 | 2007-08-02 11:40:45 -0400 | [diff] [blame] | 631 | pdatarate->rates[0] = libertas_data_rate_to_fw_index(adapter->cur_rate); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 632 | lbs_deb_cmd("DATA_RATE: set fixed 0x%02X\n", |
Dan Williams | 8c51276 | 2007-08-02 11:40:45 -0400 | [diff] [blame] | 633 | adapter->cur_rate); |
Dan Williams | ffcae95 | 2007-08-02 11:35:46 -0400 | [diff] [blame] | 634 | } else if (cmd_action == CMD_ACT_SET_TX_AUTO) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 635 | lbs_deb_cmd("DATA_RATE: setting auto\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 636 | } |
| 637 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 638 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 639 | return 0; |
| 640 | } |
| 641 | |
| 642 | static int wlan_cmd_mac_multicast_adr(wlan_private * priv, |
| 643 | struct cmd_ds_command *cmd, |
| 644 | u16 cmd_action) |
| 645 | { |
| 646 | struct cmd_ds_mac_multicast_adr *pMCastAdr = &cmd->params.madr; |
| 647 | wlan_adapter *adapter = priv->adapter; |
| 648 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 649 | lbs_deb_enter(LBS_DEB_CMD); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 650 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_mac_multicast_adr) + |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 651 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 652 | cmd->command = cpu_to_le16(CMD_MAC_MULTICAST_ADR); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 653 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 654 | lbs_deb_cmd("MULTICAST_ADR: setting %d addresses\n", pMCastAdr->nr_of_adrs); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 655 | pMCastAdr->action = cpu_to_le16(cmd_action); |
| 656 | pMCastAdr->nr_of_adrs = |
| 657 | cpu_to_le16((u16) adapter->nr_of_multicastmacaddr); |
| 658 | memcpy(pMCastAdr->maclist, adapter->multicastlist, |
| 659 | adapter->nr_of_multicastmacaddr * ETH_ALEN); |
| 660 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 661 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 662 | return 0; |
| 663 | } |
| 664 | |
| 665 | static int wlan_cmd_802_11_rf_channel(wlan_private * priv, |
| 666 | struct cmd_ds_command *cmd, |
| 667 | int option, void *pdata_buf) |
| 668 | { |
| 669 | struct cmd_ds_802_11_rf_channel *rfchan = &cmd->params.rfchannel; |
| 670 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 671 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 672 | cmd->command = cpu_to_le16(CMD_802_11_RF_CHANNEL); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 673 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rf_channel) + |
| 674 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 675 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 676 | if (option == CMD_OPT_802_11_RF_CHANNEL_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 677 | rfchan->currentchannel = cpu_to_le16(*((u16 *) pdata_buf)); |
| 678 | } |
| 679 | |
| 680 | rfchan->action = cpu_to_le16(option); |
| 681 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 682 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 683 | return 0; |
| 684 | } |
| 685 | |
| 686 | static int wlan_cmd_802_11_rssi(wlan_private * priv, |
| 687 | struct cmd_ds_command *cmd) |
| 688 | { |
| 689 | wlan_adapter *adapter = priv->adapter; |
| 690 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 691 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 692 | cmd->command = cpu_to_le16(CMD_802_11_RSSI); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 693 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rssi) + S_DS_GEN); |
| 694 | cmd->params.rssi.N = cpu_to_le16(priv->adapter->bcn_avg_factor); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 695 | |
| 696 | /* reset Beacon SNR/NF/RSSI values */ |
| 697 | adapter->SNR[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 698 | adapter->SNR[TYPE_BEACON][TYPE_AVG] = 0; |
| 699 | adapter->NF[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 700 | adapter->NF[TYPE_BEACON][TYPE_AVG] = 0; |
| 701 | adapter->RSSI[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 702 | adapter->RSSI[TYPE_BEACON][TYPE_AVG] = 0; |
| 703 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 704 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 705 | return 0; |
| 706 | } |
| 707 | |
| 708 | static int wlan_cmd_reg_access(wlan_private * priv, |
| 709 | struct cmd_ds_command *cmdptr, |
| 710 | u8 cmd_action, void *pdata_buf) |
| 711 | { |
| 712 | struct wlan_offset_value *offval; |
| 713 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 714 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 715 | |
| 716 | offval = (struct wlan_offset_value *)pdata_buf; |
| 717 | |
| 718 | switch (cmdptr->command) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 719 | case CMD_MAC_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 720 | { |
| 721 | struct cmd_ds_mac_reg_access *macreg; |
| 722 | |
| 723 | cmdptr->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 724 | cpu_to_le16(sizeof (struct cmd_ds_mac_reg_access) |
| 725 | + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 726 | macreg = |
| 727 | (struct cmd_ds_mac_reg_access *)&cmdptr->params. |
| 728 | macreg; |
| 729 | |
| 730 | macreg->action = cpu_to_le16(cmd_action); |
| 731 | macreg->offset = cpu_to_le16((u16) offval->offset); |
| 732 | macreg->value = cpu_to_le32(offval->value); |
| 733 | |
| 734 | break; |
| 735 | } |
| 736 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 737 | case CMD_BBP_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 738 | { |
| 739 | struct cmd_ds_bbp_reg_access *bbpreg; |
| 740 | |
| 741 | cmdptr->size = |
| 742 | cpu_to_le16(sizeof |
| 743 | (struct cmd_ds_bbp_reg_access) |
| 744 | + S_DS_GEN); |
| 745 | bbpreg = |
| 746 | (struct cmd_ds_bbp_reg_access *)&cmdptr->params. |
| 747 | bbpreg; |
| 748 | |
| 749 | bbpreg->action = cpu_to_le16(cmd_action); |
| 750 | bbpreg->offset = cpu_to_le16((u16) offval->offset); |
| 751 | bbpreg->value = (u8) offval->value; |
| 752 | |
| 753 | break; |
| 754 | } |
| 755 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 756 | case CMD_RF_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 757 | { |
| 758 | struct cmd_ds_rf_reg_access *rfreg; |
| 759 | |
| 760 | cmdptr->size = |
| 761 | cpu_to_le16(sizeof |
| 762 | (struct cmd_ds_rf_reg_access) + |
| 763 | S_DS_GEN); |
| 764 | rfreg = |
| 765 | (struct cmd_ds_rf_reg_access *)&cmdptr->params. |
| 766 | rfreg; |
| 767 | |
| 768 | rfreg->action = cpu_to_le16(cmd_action); |
| 769 | rfreg->offset = cpu_to_le16((u16) offval->offset); |
| 770 | rfreg->value = (u8) offval->value; |
| 771 | |
| 772 | break; |
| 773 | } |
| 774 | |
| 775 | default: |
| 776 | break; |
| 777 | } |
| 778 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 779 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 780 | return 0; |
| 781 | } |
| 782 | |
| 783 | static int wlan_cmd_802_11_mac_address(wlan_private * priv, |
| 784 | struct cmd_ds_command *cmd, |
| 785 | u16 cmd_action) |
| 786 | { |
| 787 | wlan_adapter *adapter = priv->adapter; |
| 788 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 789 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 790 | cmd->command = cpu_to_le16(CMD_802_11_MAC_ADDRESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 791 | 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] | 792 | S_DS_GEN); |
| 793 | cmd->result = 0; |
| 794 | |
| 795 | cmd->params.macadd.action = cpu_to_le16(cmd_action); |
| 796 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 797 | if (cmd_action == CMD_ACT_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 798 | memcpy(cmd->params.macadd.macadd, |
| 799 | adapter->current_addr, ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame] | 800 | 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] | 801 | } |
| 802 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 803 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 804 | return 0; |
| 805 | } |
| 806 | |
| 807 | static int wlan_cmd_802_11_eeprom_access(wlan_private * priv, |
| 808 | struct cmd_ds_command *cmd, |
| 809 | int cmd_action, void *pdata_buf) |
| 810 | { |
| 811 | struct wlan_ioctl_regrdwr *ea = pdata_buf; |
| 812 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 813 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 814 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 815 | cmd->command = cpu_to_le16(CMD_802_11_EEPROM_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 816 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_eeprom_access) + |
| 817 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 818 | cmd->result = 0; |
| 819 | |
| 820 | cmd->params.rdeeprom.action = cpu_to_le16(ea->action); |
| 821 | cmd->params.rdeeprom.offset = cpu_to_le16(ea->offset); |
| 822 | cmd->params.rdeeprom.bytecount = cpu_to_le16(ea->NOB); |
| 823 | cmd->params.rdeeprom.value = 0; |
| 824 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 825 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 826 | return 0; |
| 827 | } |
| 828 | |
| 829 | static int wlan_cmd_bt_access(wlan_private * priv, |
| 830 | struct cmd_ds_command *cmd, |
| 831 | u16 cmd_action, void *pdata_buf) |
| 832 | { |
| 833 | struct cmd_ds_bt_access *bt_access = &cmd->params.bt; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 834 | lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 835 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 836 | cmd->command = cpu_to_le16(CMD_BT_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 837 | 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] | 838 | cmd->result = 0; |
| 839 | bt_access->action = cpu_to_le16(cmd_action); |
| 840 | |
| 841 | switch (cmd_action) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 842 | case CMD_ACT_BT_ACCESS_ADD: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 843 | memcpy(bt_access->addr1, pdata_buf, 2 * ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame] | 844 | 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] | 845 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 846 | case CMD_ACT_BT_ACCESS_DEL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 847 | memcpy(bt_access->addr1, pdata_buf, 1 * ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame] | 848 | 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] | 849 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 850 | case CMD_ACT_BT_ACCESS_LIST: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 851 | bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); |
| 852 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 853 | case CMD_ACT_BT_ACCESS_RESET: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 854 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 855 | case CMD_ACT_BT_ACCESS_SET_INVERT: |
Luis Carlos Cobo | 90e8eaf | 2007-05-25 13:53:26 -0400 | [diff] [blame] | 856 | bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); |
| 857 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 858 | case CMD_ACT_BT_ACCESS_GET_INVERT: |
Luis Carlos Cobo | 90e8eaf | 2007-05-25 13:53:26 -0400 | [diff] [blame] | 859 | break; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 860 | default: |
| 861 | break; |
| 862 | } |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 863 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 864 | return 0; |
| 865 | } |
| 866 | |
| 867 | static int wlan_cmd_fwt_access(wlan_private * priv, |
| 868 | struct cmd_ds_command *cmd, |
| 869 | u16 cmd_action, void *pdata_buf) |
| 870 | { |
| 871 | struct cmd_ds_fwt_access *fwt_access = &cmd->params.fwt; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 872 | lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 873 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 874 | cmd->command = cpu_to_le16(CMD_FWT_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 875 | 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] | 876 | cmd->result = 0; |
| 877 | |
| 878 | if (pdata_buf) |
| 879 | memcpy(fwt_access, pdata_buf, sizeof(*fwt_access)); |
| 880 | else |
| 881 | memset(fwt_access, 0, sizeof(*fwt_access)); |
| 882 | |
| 883 | fwt_access->action = cpu_to_le16(cmd_action); |
| 884 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 885 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 886 | return 0; |
| 887 | } |
| 888 | |
| 889 | static int wlan_cmd_mesh_access(wlan_private * priv, |
| 890 | struct cmd_ds_command *cmd, |
| 891 | u16 cmd_action, void *pdata_buf) |
| 892 | { |
| 893 | struct cmd_ds_mesh_access *mesh_access = &cmd->params.mesh; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 894 | lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 895 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 896 | cmd->command = cpu_to_le16(CMD_MESH_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 897 | 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] | 898 | cmd->result = 0; |
| 899 | |
| 900 | if (pdata_buf) |
| 901 | memcpy(mesh_access, pdata_buf, sizeof(*mesh_access)); |
| 902 | else |
| 903 | memset(mesh_access, 0, sizeof(*mesh_access)); |
| 904 | |
| 905 | mesh_access->action = cpu_to_le16(cmd_action); |
| 906 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 907 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 908 | return 0; |
| 909 | } |
| 910 | |
| 911 | void libertas_queue_cmd(wlan_adapter * adapter, struct cmd_ctrl_node *cmdnode, u8 addtail) |
| 912 | { |
| 913 | unsigned long flags; |
| 914 | struct cmd_ds_command *cmdptr; |
| 915 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 916 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 917 | |
| 918 | if (!cmdnode) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 919 | lbs_deb_host("QUEUE_CMD: cmdnode is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 920 | goto done; |
| 921 | } |
| 922 | |
| 923 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 924 | if (!cmdptr) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 925 | lbs_deb_host("QUEUE_CMD: cmdptr is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 926 | goto done; |
| 927 | } |
| 928 | |
| 929 | /* Exit_PS command needs to be queued in the header always. */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 930 | if (cmdptr->command == CMD_802_11_PS_MODE) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 931 | struct cmd_ds_802_11_ps_mode *psm = &cmdptr->params.psmode; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 932 | if (psm->action == cpu_to_le16(CMD_SUBCMD_EXIT_PS)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 933 | if (adapter->psstate != PS_STATE_FULL_POWER) |
| 934 | addtail = 0; |
| 935 | } |
| 936 | } |
| 937 | |
| 938 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 939 | |
| 940 | if (addtail) |
| 941 | list_add_tail((struct list_head *)cmdnode, |
| 942 | &adapter->cmdpendingq); |
| 943 | else |
| 944 | list_add((struct list_head *)cmdnode, &adapter->cmdpendingq); |
| 945 | |
| 946 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 947 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 948 | lbs_deb_host("QUEUE_CMD: inserted command 0x%04x into cmdpendingq\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 949 | le16_to_cpu(((struct cmd_ds_gen*)cmdnode->bufvirtualaddr)->command)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 950 | |
| 951 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 952 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 953 | } |
| 954 | |
| 955 | /* |
| 956 | * TODO: Fix the issue when DownloadcommandToStation is being called the |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 957 | * second time when the command times out. All the cmdptr->xxx are in little |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 958 | * endian and therefore all the comparissions will fail. |
| 959 | * For now - we are not performing the endian conversion the second time - but |
| 960 | * for PS and DEEP_SLEEP we need to worry |
| 961 | */ |
| 962 | static int DownloadcommandToStation(wlan_private * priv, |
| 963 | struct cmd_ctrl_node *cmdnode) |
| 964 | { |
| 965 | unsigned long flags; |
| 966 | struct cmd_ds_command *cmdptr; |
| 967 | wlan_adapter *adapter = priv->adapter; |
| 968 | int ret = 0; |
| 969 | u16 cmdsize; |
| 970 | u16 command; |
| 971 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 972 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 973 | |
| 974 | if (!adapter || !cmdnode) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 975 | lbs_deb_host("DNLD_CMD: adapter or cmdmode is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 976 | if (cmdnode) { |
| 977 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 978 | __libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 979 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 980 | } |
| 981 | ret = -1; |
| 982 | goto done; |
| 983 | } |
| 984 | |
| 985 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 986 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 987 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 988 | if (!cmdptr || !cmdptr->size) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 989 | lbs_deb_host("DNLD_CMD: cmdptr is NULL or zero\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 990 | __libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 991 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 992 | ret = -1; |
| 993 | goto done; |
| 994 | } |
| 995 | |
| 996 | adapter->cur_cmd = cmdnode; |
| 997 | adapter->cur_cmd_retcode = 0; |
| 998 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 999 | |
| 1000 | cmdsize = cmdptr->size; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1001 | command = cpu_to_le16(cmdptr->command); |
| 1002 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1003 | lbs_deb_host("DNLD_CMD: command 0x%04x, size %d, jiffies %lu\n", |
| 1004 | command, le16_to_cpu(cmdptr->size), jiffies); |
| 1005 | lbs_deb_hex(LBS_DEB_HOST, "DNLD_CMD", cmdnode->bufvirtualaddr, cmdsize); |
| 1006 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1007 | cmdnode->cmdwaitqwoken = 0; |
| 1008 | cmdsize = cpu_to_le16(cmdsize); |
| 1009 | |
Holger Schurig | 208fdd2 | 2007-05-25 12:17:06 -0400 | [diff] [blame] | 1010 | ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmdptr, cmdsize); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1011 | |
| 1012 | if (ret != 0) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1013 | lbs_deb_host("DNLD_CMD: hw_host_to_card failed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1014 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1015 | __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd); |
| 1016 | adapter->cur_cmd = NULL; |
| 1017 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1018 | ret = -1; |
| 1019 | goto done; |
| 1020 | } |
| 1021 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1022 | lbs_deb_cmd("DNLD_CMD: sent command 0x%04x, jiffies %lu\n", command, jiffies); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1023 | |
| 1024 | /* Setup the timer after transmit command */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1025 | if (command == CMD_802_11_SCAN || command == CMD_802_11_AUTHENTICATE |
| 1026 | || command == CMD_802_11_ASSOCIATE) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1027 | mod_timer(&adapter->command_timer, jiffies + (10*HZ)); |
| 1028 | else |
| 1029 | mod_timer(&adapter->command_timer, jiffies + (5*HZ)); |
| 1030 | |
| 1031 | ret = 0; |
| 1032 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1033 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1034 | lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1035 | return ret; |
| 1036 | } |
| 1037 | |
| 1038 | static int wlan_cmd_mac_control(wlan_private * priv, |
| 1039 | struct cmd_ds_command *cmd) |
| 1040 | { |
| 1041 | struct cmd_ds_mac_control *mac = &cmd->params.macctrl; |
| 1042 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1043 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1044 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1045 | cmd->command = cpu_to_le16(CMD_MAC_CONTROL); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1046 | 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] | 1047 | mac->action = cpu_to_le16(priv->adapter->currentpacketfilter); |
| 1048 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1049 | lbs_deb_cmd("MAC_CONTROL: action 0x%x, size %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1050 | le16_to_cpu(mac->action), le16_to_cpu(cmd->size)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1051 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1052 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1053 | return 0; |
| 1054 | } |
| 1055 | |
| 1056 | /** |
| 1057 | * This function inserts command node to cmdfreeq |
| 1058 | * after cleans it. Requires adapter->driver_lock held. |
| 1059 | */ |
| 1060 | void __libertas_cleanup_and_insert_cmd(wlan_private * priv, struct cmd_ctrl_node *ptempcmd) |
| 1061 | { |
| 1062 | wlan_adapter *adapter = priv->adapter; |
| 1063 | |
| 1064 | if (!ptempcmd) |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1065 | return; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1066 | |
| 1067 | cleanup_cmdnode(ptempcmd); |
| 1068 | list_add_tail((struct list_head *)ptempcmd, &adapter->cmdfreeq); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1069 | } |
| 1070 | |
Holger Schurig | ac558ca | 2007-08-02 11:49:06 -0400 | [diff] [blame] | 1071 | 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] | 1072 | { |
| 1073 | unsigned long flags; |
| 1074 | |
| 1075 | spin_lock_irqsave(&priv->adapter->driver_lock, flags); |
| 1076 | __libertas_cleanup_and_insert_cmd(priv, ptempcmd); |
| 1077 | spin_unlock_irqrestore(&priv->adapter->driver_lock, flags); |
| 1078 | } |
| 1079 | |
| 1080 | int libertas_set_radio_control(wlan_private * priv) |
| 1081 | { |
| 1082 | int ret = 0; |
| 1083 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1084 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1085 | |
| 1086 | ret = libertas_prepare_and_send_command(priv, |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1087 | CMD_802_11_RADIO_CONTROL, |
| 1088 | CMD_ACT_SET, |
| 1089 | CMD_OPTION_WAITFORRSP, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1090 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1091 | lbs_deb_cmd("RADIO_SET: radio %d, preamble %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1092 | priv->adapter->radioon, priv->adapter->preamble); |
| 1093 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1094 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1095 | return ret; |
| 1096 | } |
| 1097 | |
| 1098 | int libertas_set_mac_packet_filter(wlan_private * priv) |
| 1099 | { |
| 1100 | int ret = 0; |
| 1101 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1102 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1103 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1104 | /* Send MAC control command to station */ |
| 1105 | ret = libertas_prepare_and_send_command(priv, |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1106 | CMD_MAC_CONTROL, 0, 0, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1107 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1108 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1109 | return ret; |
| 1110 | } |
| 1111 | |
| 1112 | /** |
| 1113 | * @brief This function prepare the command before send to firmware. |
| 1114 | * |
| 1115 | * @param priv A pointer to wlan_private structure |
| 1116 | * @param cmd_no command number |
| 1117 | * @param cmd_action command action: GET or SET |
| 1118 | * @param wait_option wait option: wait response or not |
| 1119 | * @param cmd_oid cmd oid: treated as sub command |
| 1120 | * @param pdata_buf A pointer to informaion buffer |
| 1121 | * @return 0 or -1 |
| 1122 | */ |
| 1123 | int libertas_prepare_and_send_command(wlan_private * priv, |
| 1124 | u16 cmd_no, |
| 1125 | u16 cmd_action, |
| 1126 | u16 wait_option, u32 cmd_oid, void *pdata_buf) |
| 1127 | { |
| 1128 | int ret = 0; |
| 1129 | wlan_adapter *adapter = priv->adapter; |
| 1130 | struct cmd_ctrl_node *cmdnode; |
| 1131 | struct cmd_ds_command *cmdptr; |
| 1132 | unsigned long flags; |
| 1133 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1134 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1135 | |
| 1136 | if (!adapter) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1137 | lbs_deb_host("PREP_CMD: adapter is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1138 | ret = -1; |
| 1139 | goto done; |
| 1140 | } |
| 1141 | |
| 1142 | if (adapter->surpriseremoved) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1143 | lbs_deb_host("PREP_CMD: card removed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1144 | ret = -1; |
| 1145 | goto done; |
| 1146 | } |
| 1147 | |
| 1148 | cmdnode = libertas_get_free_cmd_ctrl_node(priv); |
| 1149 | |
| 1150 | if (cmdnode == NULL) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1151 | lbs_deb_host("PREP_CMD: cmdnode is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1152 | |
| 1153 | /* Wake up main thread to execute next command */ |
Dan Williams | fe33615 | 2007-08-02 11:32:25 -0400 | [diff] [blame] | 1154 | wake_up_interruptible(&priv->waitq); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1155 | ret = -1; |
| 1156 | goto done; |
| 1157 | } |
| 1158 | |
| 1159 | libertas_set_cmd_ctrl_node(priv, cmdnode, cmd_oid, wait_option, pdata_buf); |
| 1160 | |
| 1161 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 1162 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1163 | lbs_deb_host("PREP_CMD: command 0x%04x\n", cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1164 | |
| 1165 | if (!cmdptr) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1166 | lbs_deb_host("PREP_CMD: cmdptr is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1167 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1168 | ret = -1; |
| 1169 | goto done; |
| 1170 | } |
| 1171 | |
| 1172 | /* Set sequence number, command and INT option */ |
| 1173 | adapter->seqnum++; |
| 1174 | cmdptr->seqnum = cpu_to_le16(adapter->seqnum); |
| 1175 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1176 | cmdptr->command = cpu_to_le16(cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1177 | cmdptr->result = 0; |
| 1178 | |
| 1179 | switch (cmd_no) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1180 | case CMD_GET_HW_SPEC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1181 | ret = wlan_cmd_hw_spec(priv, cmdptr); |
| 1182 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1183 | case CMD_802_11_PS_MODE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1184 | ret = wlan_cmd_802_11_ps_mode(priv, cmdptr, cmd_action); |
| 1185 | break; |
| 1186 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1187 | case CMD_802_11_SCAN: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1188 | ret = libertas_cmd_80211_scan(priv, cmdptr, pdata_buf); |
| 1189 | break; |
| 1190 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1191 | case CMD_MAC_CONTROL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1192 | ret = wlan_cmd_mac_control(priv, cmdptr); |
| 1193 | break; |
| 1194 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1195 | case CMD_802_11_ASSOCIATE: |
| 1196 | case CMD_802_11_REASSOCIATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1197 | ret = libertas_cmd_80211_associate(priv, cmdptr, pdata_buf); |
| 1198 | break; |
| 1199 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1200 | case CMD_802_11_DEAUTHENTICATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1201 | ret = libertas_cmd_80211_deauthenticate(priv, cmdptr); |
| 1202 | break; |
| 1203 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1204 | case CMD_802_11_SET_WEP: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1205 | ret = wlan_cmd_802_11_set_wep(priv, cmdptr, cmd_action, pdata_buf); |
| 1206 | break; |
| 1207 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1208 | case CMD_802_11_AD_HOC_START: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1209 | ret = libertas_cmd_80211_ad_hoc_start(priv, cmdptr, pdata_buf); |
| 1210 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1211 | case CMD_CODE_DNLD: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1212 | break; |
| 1213 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1214 | case CMD_802_11_RESET: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1215 | ret = wlan_cmd_802_11_reset(priv, cmdptr, cmd_action); |
| 1216 | break; |
| 1217 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1218 | case CMD_802_11_GET_LOG: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1219 | ret = wlan_cmd_802_11_get_log(priv, cmdptr); |
| 1220 | break; |
| 1221 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1222 | case CMD_802_11_AUTHENTICATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1223 | ret = libertas_cmd_80211_authenticate(priv, cmdptr, pdata_buf); |
| 1224 | break; |
| 1225 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1226 | case CMD_802_11_GET_STAT: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1227 | ret = wlan_cmd_802_11_get_stat(priv, cmdptr); |
| 1228 | break; |
| 1229 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1230 | case CMD_802_11_SNMP_MIB: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1231 | ret = wlan_cmd_802_11_snmp_mib(priv, cmdptr, |
| 1232 | cmd_action, cmd_oid, pdata_buf); |
| 1233 | break; |
| 1234 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1235 | case CMD_MAC_REG_ACCESS: |
| 1236 | case CMD_BBP_REG_ACCESS: |
| 1237 | case CMD_RF_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1238 | ret = wlan_cmd_reg_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1239 | break; |
| 1240 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1241 | case CMD_802_11_RF_CHANNEL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1242 | ret = wlan_cmd_802_11_rf_channel(priv, cmdptr, |
| 1243 | cmd_action, pdata_buf); |
| 1244 | break; |
| 1245 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1246 | case CMD_802_11_RF_TX_POWER: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1247 | ret = wlan_cmd_802_11_rf_tx_power(priv, cmdptr, |
| 1248 | cmd_action, pdata_buf); |
| 1249 | break; |
| 1250 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1251 | case CMD_802_11_RADIO_CONTROL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1252 | ret = wlan_cmd_802_11_radio_control(priv, cmdptr, cmd_action); |
| 1253 | break; |
| 1254 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1255 | case CMD_802_11_RF_ANTENNA: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1256 | ret = wlan_cmd_802_11_rf_antenna(priv, cmdptr, |
| 1257 | cmd_action, pdata_buf); |
| 1258 | break; |
| 1259 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1260 | case CMD_802_11_DATA_RATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1261 | ret = wlan_cmd_802_11_data_rate(priv, cmdptr, cmd_action); |
| 1262 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1263 | case CMD_802_11_RATE_ADAPT_RATESET: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1264 | ret = wlan_cmd_802_11_rate_adapt_rateset(priv, |
| 1265 | cmdptr, cmd_action); |
| 1266 | break; |
| 1267 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1268 | case CMD_MAC_MULTICAST_ADR: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1269 | ret = wlan_cmd_mac_multicast_adr(priv, cmdptr, cmd_action); |
| 1270 | break; |
| 1271 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1272 | case CMD_802_11_AD_HOC_JOIN: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1273 | ret = libertas_cmd_80211_ad_hoc_join(priv, cmdptr, pdata_buf); |
| 1274 | break; |
| 1275 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1276 | case CMD_802_11_RSSI: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1277 | ret = wlan_cmd_802_11_rssi(priv, cmdptr); |
| 1278 | break; |
| 1279 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1280 | case CMD_802_11_AD_HOC_STOP: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1281 | ret = libertas_cmd_80211_ad_hoc_stop(priv, cmdptr); |
| 1282 | break; |
| 1283 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1284 | case CMD_802_11_ENABLE_RSN: |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 1285 | ret = wlan_cmd_802_11_enable_rsn(priv, cmdptr, cmd_action, |
| 1286 | pdata_buf); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1287 | break; |
| 1288 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1289 | case CMD_802_11_KEY_MATERIAL: |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 1290 | ret = wlan_cmd_802_11_key_material(priv, cmdptr, cmd_action, |
| 1291 | cmd_oid, pdata_buf); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1292 | break; |
| 1293 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1294 | case CMD_802_11_PAIRWISE_TSC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1295 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1296 | case CMD_802_11_GROUP_TSC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1297 | break; |
| 1298 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1299 | case CMD_802_11_MAC_ADDRESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1300 | ret = wlan_cmd_802_11_mac_address(priv, cmdptr, cmd_action); |
| 1301 | break; |
| 1302 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1303 | case CMD_802_11_EEPROM_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1304 | ret = wlan_cmd_802_11_eeprom_access(priv, cmdptr, |
| 1305 | cmd_action, pdata_buf); |
| 1306 | break; |
| 1307 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1308 | case CMD_802_11_SET_AFC: |
| 1309 | case CMD_802_11_GET_AFC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1310 | |
| 1311 | cmdptr->command = cpu_to_le16(cmd_no); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1312 | cmdptr->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_afc) + |
| 1313 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1314 | |
| 1315 | memmove(&cmdptr->params.afc, |
| 1316 | pdata_buf, sizeof(struct cmd_ds_802_11_afc)); |
| 1317 | |
| 1318 | ret = 0; |
| 1319 | goto done; |
| 1320 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1321 | case CMD_802_11D_DOMAIN_INFO: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1322 | ret = libertas_cmd_802_11d_domain_info(priv, cmdptr, |
| 1323 | cmd_no, cmd_action); |
| 1324 | break; |
| 1325 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1326 | case CMD_802_11_SLEEP_PARAMS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1327 | ret = wlan_cmd_802_11_sleep_params(priv, cmdptr, cmd_action); |
| 1328 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1329 | case CMD_802_11_INACTIVITY_TIMEOUT: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1330 | ret = wlan_cmd_802_11_inactivity_timeout(priv, cmdptr, |
| 1331 | cmd_action, pdata_buf); |
| 1332 | libertas_set_cmd_ctrl_node(priv, cmdnode, 0, 0, pdata_buf); |
| 1333 | break; |
| 1334 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1335 | case CMD_802_11_TPC_CFG: |
| 1336 | cmdptr->command = cpu_to_le16(CMD_802_11_TPC_CFG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1337 | cmdptr->size = |
| 1338 | cpu_to_le16(sizeof(struct cmd_ds_802_11_tpc_cfg) + |
| 1339 | S_DS_GEN); |
| 1340 | |
| 1341 | memmove(&cmdptr->params.tpccfg, |
| 1342 | pdata_buf, sizeof(struct cmd_ds_802_11_tpc_cfg)); |
| 1343 | |
| 1344 | ret = 0; |
| 1345 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1346 | case CMD_802_11_LED_GPIO_CTRL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1347 | { |
| 1348 | struct mrvlietypes_ledgpio *gpio = |
| 1349 | (struct mrvlietypes_ledgpio*) |
| 1350 | cmdptr->params.ledgpio.data; |
| 1351 | |
| 1352 | memmove(&cmdptr->params.ledgpio, |
| 1353 | pdata_buf, |
| 1354 | sizeof(struct cmd_ds_802_11_led_ctrl)); |
| 1355 | |
| 1356 | cmdptr->command = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1357 | cpu_to_le16(CMD_802_11_LED_GPIO_CTRL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1358 | |
| 1359 | #define ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN 8 |
| 1360 | cmdptr->size = |
| 1361 | cpu_to_le16(gpio->header.len + S_DS_GEN + |
| 1362 | ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN); |
| 1363 | gpio->header.len = cpu_to_le16(gpio->header.len); |
| 1364 | |
| 1365 | ret = 0; |
| 1366 | break; |
| 1367 | } |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1368 | case CMD_802_11_PWR_CFG: |
| 1369 | cmdptr->command = cpu_to_le16(CMD_802_11_PWR_CFG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1370 | cmdptr->size = |
| 1371 | cpu_to_le16(sizeof(struct cmd_ds_802_11_pwr_cfg) + |
| 1372 | S_DS_GEN); |
| 1373 | memmove(&cmdptr->params.pwrcfg, pdata_buf, |
| 1374 | sizeof(struct cmd_ds_802_11_pwr_cfg)); |
| 1375 | |
| 1376 | ret = 0; |
| 1377 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1378 | case CMD_BT_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1379 | ret = wlan_cmd_bt_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1380 | break; |
| 1381 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1382 | case CMD_FWT_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1383 | ret = wlan_cmd_fwt_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1384 | break; |
| 1385 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1386 | case CMD_MESH_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1387 | ret = wlan_cmd_mesh_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1388 | break; |
| 1389 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1390 | case CMD_GET_TSF: |
| 1391 | cmdptr->command = cpu_to_le16(CMD_GET_TSF); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1392 | cmdptr->size = cpu_to_le16(sizeof(struct cmd_ds_get_tsf) + |
| 1393 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1394 | ret = 0; |
| 1395 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1396 | case CMD_802_11_TX_RATE_QUERY: |
| 1397 | cmdptr->command = cpu_to_le16(CMD_802_11_TX_RATE_QUERY); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1398 | cmdptr->size = cpu_to_le16(sizeof(struct cmd_tx_rate_query) + |
| 1399 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1400 | adapter->txrate = 0; |
| 1401 | ret = 0; |
| 1402 | break; |
| 1403 | default: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1404 | lbs_deb_host("PREP_CMD: unknown command 0x%04x\n", cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1405 | ret = -1; |
| 1406 | break; |
| 1407 | } |
| 1408 | |
| 1409 | /* return error, since the command preparation failed */ |
| 1410 | if (ret != 0) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1411 | lbs_deb_host("PREP_CMD: command preparation failed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1412 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1413 | ret = -1; |
| 1414 | goto done; |
| 1415 | } |
| 1416 | |
| 1417 | cmdnode->cmdwaitqwoken = 0; |
| 1418 | |
| 1419 | libertas_queue_cmd(adapter, cmdnode, 1); |
| 1420 | adapter->nr_cmd_pending++; |
Dan Williams | fe33615 | 2007-08-02 11:32:25 -0400 | [diff] [blame] | 1421 | wake_up_interruptible(&priv->waitq); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1422 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1423 | if (wait_option & CMD_OPTION_WAITFORRSP) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1424 | lbs_deb_host("PREP_CMD: wait for response\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1425 | might_sleep(); |
| 1426 | wait_event_interruptible(cmdnode->cmdwait_q, |
| 1427 | cmdnode->cmdwaitqwoken); |
| 1428 | } |
| 1429 | |
| 1430 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1431 | if (adapter->cur_cmd_retcode) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1432 | lbs_deb_host("PREP_CMD: command failed with return code %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1433 | adapter->cur_cmd_retcode); |
| 1434 | adapter->cur_cmd_retcode = 0; |
| 1435 | ret = -1; |
| 1436 | } |
| 1437 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1438 | |
| 1439 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1440 | lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1441 | return ret; |
| 1442 | } |
Holger Schurig | 084708b | 2007-05-25 12:37:58 -0400 | [diff] [blame] | 1443 | EXPORT_SYMBOL_GPL(libertas_prepare_and_send_command); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1444 | |
| 1445 | /** |
| 1446 | * @brief This function allocates the command buffer and link |
| 1447 | * it to command free queue. |
| 1448 | * |
| 1449 | * @param priv A pointer to wlan_private structure |
| 1450 | * @return 0 or -1 |
| 1451 | */ |
| 1452 | int libertas_allocate_cmd_buffer(wlan_private * priv) |
| 1453 | { |
| 1454 | int ret = 0; |
| 1455 | u32 ulbufsize; |
| 1456 | u32 i; |
| 1457 | struct cmd_ctrl_node *tempcmd_array; |
| 1458 | u8 *ptempvirtualaddr; |
| 1459 | wlan_adapter *adapter = priv->adapter; |
| 1460 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1461 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1462 | |
| 1463 | /* Allocate and initialize cmdCtrlNode */ |
| 1464 | ulbufsize = sizeof(struct cmd_ctrl_node) * MRVDRV_NUM_OF_CMD_BUFFER; |
| 1465 | |
Holger Schurig | fb3dddf | 2007-05-25 11:58:22 -0400 | [diff] [blame] | 1466 | if (!(tempcmd_array = kzalloc(ulbufsize, GFP_KERNEL))) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1467 | lbs_deb_host("ALLOC_CMD_BUF: tempcmd_array is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1468 | ret = -1; |
| 1469 | goto done; |
| 1470 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1471 | adapter->cmd_array = tempcmd_array; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1472 | |
| 1473 | /* Allocate and initialize command buffers */ |
| 1474 | ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER; |
| 1475 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
Holger Schurig | fb3dddf | 2007-05-25 11:58:22 -0400 | [diff] [blame] | 1476 | if (!(ptempvirtualaddr = kzalloc(ulbufsize, GFP_KERNEL))) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1477 | lbs_deb_host("ALLOC_CMD_BUF: ptempvirtualaddr is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1478 | ret = -1; |
| 1479 | goto done; |
| 1480 | } |
| 1481 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1482 | /* Update command buffer virtual */ |
| 1483 | tempcmd_array[i].bufvirtualaddr = ptempvirtualaddr; |
| 1484 | } |
| 1485 | |
| 1486 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
| 1487 | init_waitqueue_head(&tempcmd_array[i].cmdwait_q); |
| 1488 | libertas_cleanup_and_insert_cmd(priv, &tempcmd_array[i]); |
| 1489 | } |
| 1490 | |
| 1491 | ret = 0; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1492 | |
| 1493 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1494 | lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1495 | return ret; |
| 1496 | } |
| 1497 | |
| 1498 | /** |
| 1499 | * @brief This function frees the command buffer. |
| 1500 | * |
| 1501 | * @param priv A pointer to wlan_private structure |
| 1502 | * @return 0 or -1 |
| 1503 | */ |
| 1504 | int libertas_free_cmd_buffer(wlan_private * priv) |
| 1505 | { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1506 | u32 ulbufsize; /* Someone needs to die for this. Slowly and painfully */ |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1507 | unsigned int i; |
| 1508 | struct cmd_ctrl_node *tempcmd_array; |
| 1509 | wlan_adapter *adapter = priv->adapter; |
| 1510 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1511 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1512 | |
| 1513 | /* need to check if cmd array is allocated or not */ |
| 1514 | if (adapter->cmd_array == NULL) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1515 | lbs_deb_host("FREE_CMD_BUF: cmd_array is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1516 | goto done; |
| 1517 | } |
| 1518 | |
| 1519 | tempcmd_array = adapter->cmd_array; |
| 1520 | |
| 1521 | /* Release shared memory buffers */ |
| 1522 | ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER; |
| 1523 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
| 1524 | if (tempcmd_array[i].bufvirtualaddr) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1525 | kfree(tempcmd_array[i].bufvirtualaddr); |
| 1526 | tempcmd_array[i].bufvirtualaddr = NULL; |
| 1527 | } |
| 1528 | } |
| 1529 | |
| 1530 | /* Release cmd_ctrl_node */ |
| 1531 | if (adapter->cmd_array) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1532 | kfree(adapter->cmd_array); |
| 1533 | adapter->cmd_array = NULL; |
| 1534 | } |
| 1535 | |
| 1536 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1537 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1538 | return 0; |
| 1539 | } |
| 1540 | |
| 1541 | /** |
| 1542 | * @brief This function gets a free command node if available in |
| 1543 | * command free queue. |
| 1544 | * |
| 1545 | * @param priv A pointer to wlan_private structure |
| 1546 | * @return cmd_ctrl_node A pointer to cmd_ctrl_node structure or NULL |
| 1547 | */ |
| 1548 | struct cmd_ctrl_node *libertas_get_free_cmd_ctrl_node(wlan_private * priv) |
| 1549 | { |
| 1550 | struct cmd_ctrl_node *tempnode; |
| 1551 | wlan_adapter *adapter = priv->adapter; |
| 1552 | unsigned long flags; |
| 1553 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1554 | lbs_deb_enter(LBS_DEB_HOST); |
| 1555 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1556 | if (!adapter) |
| 1557 | return NULL; |
| 1558 | |
| 1559 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1560 | |
| 1561 | if (!list_empty(&adapter->cmdfreeq)) { |
| 1562 | tempnode = (struct cmd_ctrl_node *)adapter->cmdfreeq.next; |
| 1563 | list_del((struct list_head *)tempnode); |
| 1564 | } else { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1565 | lbs_deb_host("GET_CMD_NODE: cmd_ctrl_node is not available\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1566 | tempnode = NULL; |
| 1567 | } |
| 1568 | |
| 1569 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1570 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1571 | if (tempnode) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1572 | cleanup_cmdnode(tempnode); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1573 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1574 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1575 | return tempnode; |
| 1576 | } |
| 1577 | |
| 1578 | /** |
| 1579 | * @brief This function cleans command node. |
| 1580 | * |
| 1581 | * @param ptempnode A pointer to cmdCtrlNode structure |
| 1582 | * @return n/a |
| 1583 | */ |
| 1584 | static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode) |
| 1585 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1586 | lbs_deb_enter(LBS_DEB_HOST); |
| 1587 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1588 | if (!ptempnode) |
| 1589 | return; |
| 1590 | ptempnode->cmdwaitqwoken = 1; |
| 1591 | wake_up_interruptible(&ptempnode->cmdwait_q); |
| 1592 | ptempnode->status = 0; |
| 1593 | ptempnode->cmd_oid = (u32) 0; |
| 1594 | ptempnode->wait_option = 0; |
| 1595 | ptempnode->pdata_buf = NULL; |
| 1596 | |
| 1597 | if (ptempnode->bufvirtualaddr != NULL) |
| 1598 | memset(ptempnode->bufvirtualaddr, 0, MRVDRV_SIZE_OF_CMD_BUFFER); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1599 | |
| 1600 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1601 | } |
| 1602 | |
| 1603 | /** |
| 1604 | * @brief This function initializes the command node. |
| 1605 | * |
| 1606 | * @param priv A pointer to wlan_private structure |
| 1607 | * @param ptempnode A pointer to cmd_ctrl_node structure |
| 1608 | * @param cmd_oid cmd oid: treated as sub command |
| 1609 | * @param wait_option wait option: wait response or not |
| 1610 | * @param pdata_buf A pointer to informaion buffer |
| 1611 | * @return 0 or -1 |
| 1612 | */ |
| 1613 | void libertas_set_cmd_ctrl_node(wlan_private * priv, |
| 1614 | struct cmd_ctrl_node *ptempnode, |
| 1615 | u32 cmd_oid, u16 wait_option, void *pdata_buf) |
| 1616 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1617 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1618 | |
| 1619 | if (!ptempnode) |
| 1620 | return; |
| 1621 | |
| 1622 | ptempnode->cmd_oid = cmd_oid; |
| 1623 | ptempnode->wait_option = wait_option; |
| 1624 | ptempnode->pdata_buf = pdata_buf; |
| 1625 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1626 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1627 | } |
| 1628 | |
| 1629 | /** |
| 1630 | * @brief This function executes next command in command |
| 1631 | * pending queue. It will put fimware back to PS mode |
| 1632 | * if applicable. |
| 1633 | * |
| 1634 | * @param priv A pointer to wlan_private structure |
| 1635 | * @return 0 or -1 |
| 1636 | */ |
| 1637 | int libertas_execute_next_command(wlan_private * priv) |
| 1638 | { |
| 1639 | wlan_adapter *adapter = priv->adapter; |
| 1640 | struct cmd_ctrl_node *cmdnode = NULL; |
| 1641 | struct cmd_ds_command *cmdptr; |
| 1642 | unsigned long flags; |
| 1643 | int ret = 0; |
| 1644 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1645 | // Debug group is LBS_DEB_THREAD and not LBS_DEB_HOST, because the |
| 1646 | // only caller to us is libertas_thread() and we get even when a |
| 1647 | // data packet is received |
| 1648 | lbs_deb_enter(LBS_DEB_THREAD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1649 | |
| 1650 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1651 | |
| 1652 | if (adapter->cur_cmd) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1653 | lbs_pr_alert( "EXEC_NEXT_CMD: already processing command!\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1654 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1655 | ret = -1; |
| 1656 | goto done; |
| 1657 | } |
| 1658 | |
| 1659 | if (!list_empty(&adapter->cmdpendingq)) { |
| 1660 | cmdnode = (struct cmd_ctrl_node *) |
| 1661 | adapter->cmdpendingq.next; |
| 1662 | } |
| 1663 | |
| 1664 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1665 | |
| 1666 | if (cmdnode) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1667 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 1668 | |
| 1669 | if (is_command_allowed_in_ps(cmdptr->command)) { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1670 | if ((adapter->psstate == PS_STATE_SLEEP) || |
| 1671 | (adapter->psstate == PS_STATE_PRE_SLEEP)) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1672 | lbs_deb_host( |
| 1673 | "EXEC_NEXT_CMD: cannot send cmd 0x%04x in psstate %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1674 | le16_to_cpu(cmdptr->command), |
| 1675 | adapter->psstate); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1676 | ret = -1; |
| 1677 | goto done; |
| 1678 | } |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1679 | lbs_deb_host("EXEC_NEXT_CMD: OK to send command " |
| 1680 | "0x%04x in psstate %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1681 | le16_to_cpu(cmdptr->command), |
| 1682 | adapter->psstate); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1683 | } else if (adapter->psstate != PS_STATE_FULL_POWER) { |
| 1684 | /* |
| 1685 | * 1. Non-PS command: |
| 1686 | * Queue it. set needtowakeup to TRUE if current state |
| 1687 | * is SLEEP, otherwise call libertas_ps_wakeup to send Exit_PS. |
| 1688 | * 2. PS command but not Exit_PS: |
| 1689 | * Ignore it. |
| 1690 | * 3. PS command Exit_PS: |
| 1691 | * Set needtowakeup to TRUE if current state is SLEEP, |
| 1692 | * otherwise send this command down to firmware |
| 1693 | * immediately. |
| 1694 | */ |
| 1695 | if (cmdptr->command != |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1696 | cpu_to_le16(CMD_802_11_PS_MODE)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1697 | /* Prepare to send Exit PS, |
| 1698 | * this non PS command will be sent later */ |
| 1699 | if ((adapter->psstate == PS_STATE_SLEEP) |
| 1700 | || (adapter->psstate == PS_STATE_PRE_SLEEP) |
| 1701 | ) { |
| 1702 | /* w/ new scheme, it will not reach here. |
| 1703 | since it is blocked in main_thread. */ |
| 1704 | adapter->needtowakeup = 1; |
| 1705 | } else |
| 1706 | libertas_ps_wakeup(priv, 0); |
| 1707 | |
| 1708 | ret = 0; |
| 1709 | goto done; |
| 1710 | } else { |
| 1711 | /* |
| 1712 | * PS command. Ignore it if it is not Exit_PS. |
| 1713 | * otherwise send it down immediately. |
| 1714 | */ |
| 1715 | struct cmd_ds_802_11_ps_mode *psm = |
| 1716 | &cmdptr->params.psmode; |
| 1717 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1718 | lbs_deb_host( |
| 1719 | "EXEC_NEXT_CMD: PS cmd, action 0x%02x\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1720 | psm->action); |
| 1721 | if (psm->action != |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1722 | cpu_to_le16(CMD_SUBCMD_EXIT_PS)) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1723 | lbs_deb_host( |
| 1724 | "EXEC_NEXT_CMD: ignore ENTER_PS cmd\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1725 | list_del((struct list_head *)cmdnode); |
| 1726 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1727 | |
| 1728 | ret = 0; |
| 1729 | goto done; |
| 1730 | } |
| 1731 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1732 | if ((adapter->psstate == PS_STATE_SLEEP) || |
| 1733 | (adapter->psstate == PS_STATE_PRE_SLEEP)) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1734 | lbs_deb_host( |
| 1735 | "EXEC_NEXT_CMD: ignore EXIT_PS cmd in sleep\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1736 | list_del((struct list_head *)cmdnode); |
| 1737 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1738 | adapter->needtowakeup = 1; |
| 1739 | |
| 1740 | ret = 0; |
| 1741 | goto done; |
| 1742 | } |
| 1743 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1744 | lbs_deb_host( |
| 1745 | "EXEC_NEXT_CMD: sending EXIT_PS\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1746 | } |
| 1747 | } |
| 1748 | list_del((struct list_head *)cmdnode); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1749 | lbs_deb_host("EXEC_NEXT_CMD: sending command 0x%04x\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1750 | le16_to_cpu(cmdptr->command)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1751 | DownloadcommandToStation(priv, cmdnode); |
| 1752 | } else { |
| 1753 | /* |
| 1754 | * check if in power save mode, if yes, put the device back |
| 1755 | * to PS mode |
| 1756 | */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1757 | if ((adapter->psmode != WLAN802_11POWERMODECAM) && |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1758 | (adapter->psstate == PS_STATE_FULL_POWER) && |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1759 | (adapter->connect_status == LIBERTAS_CONNECTED)) { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1760 | if (adapter->secinfo.WPAenabled || |
| 1761 | adapter->secinfo.WPA2enabled) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1762 | /* check for valid WPA group keys */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1763 | if (adapter->wpa_mcast_key.len || |
| 1764 | adapter->wpa_unicast_key.len) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1765 | lbs_deb_host( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1766 | "EXEC_NEXT_CMD: WPA enabled and GTK_SET" |
| 1767 | " go back to PS_SLEEP"); |
| 1768 | libertas_ps_sleep(priv, 0); |
| 1769 | } |
| 1770 | } else { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1771 | lbs_deb_host( |
| 1772 | "EXEC_NEXT_CMD: cmdpendingq empty, " |
| 1773 | "go back to PS_SLEEP"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1774 | libertas_ps_sleep(priv, 0); |
| 1775 | } |
| 1776 | } |
| 1777 | } |
| 1778 | |
| 1779 | ret = 0; |
| 1780 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1781 | lbs_deb_leave(LBS_DEB_THREAD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1782 | return ret; |
| 1783 | } |
| 1784 | |
| 1785 | void libertas_send_iwevcustom_event(wlan_private * priv, s8 * str) |
| 1786 | { |
| 1787 | union iwreq_data iwrq; |
| 1788 | u8 buf[50]; |
| 1789 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1790 | lbs_deb_enter(LBS_DEB_WEXT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1791 | |
| 1792 | memset(&iwrq, 0, sizeof(union iwreq_data)); |
| 1793 | memset(buf, 0, sizeof(buf)); |
| 1794 | |
| 1795 | snprintf(buf, sizeof(buf) - 1, "%s", str); |
| 1796 | |
| 1797 | iwrq.data.length = strlen(buf) + 1 + IW_EV_LCP_LEN; |
| 1798 | |
| 1799 | /* Send Event to upper layer */ |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1800 | lbs_deb_wext("event indication string %s\n", (char *)buf); |
| 1801 | lbs_deb_wext("event indication length %d\n", iwrq.data.length); |
| 1802 | lbs_deb_wext("sending wireless event IWEVCUSTOM for %s\n", str); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1803 | |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1804 | wireless_send_event(priv->dev, IWEVCUSTOM, &iwrq, buf); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1805 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1806 | lbs_deb_leave(LBS_DEB_WEXT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1807 | } |
| 1808 | |
| 1809 | static int sendconfirmsleep(wlan_private * priv, u8 * cmdptr, u16 size) |
| 1810 | { |
| 1811 | unsigned long flags; |
| 1812 | wlan_adapter *adapter = priv->adapter; |
| 1813 | int ret = 0; |
| 1814 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1815 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1816 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1817 | lbs_deb_host("SEND_SLEEPC_CMD: before download, cmd size %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1818 | size); |
| 1819 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1820 | lbs_deb_hex(LBS_DEB_HOST, "sleep confirm command", cmdptr, size); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1821 | |
Holger Schurig | 208fdd2 | 2007-05-25 12:17:06 -0400 | [diff] [blame] | 1822 | ret = priv->hw_host_to_card(priv, MVMS_CMD, cmdptr, size); |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1823 | priv->dnld_sent = DNLD_RES_RECEIVED; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1824 | |
| 1825 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1826 | if (adapter->intcounter || adapter->currenttxskb) |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1827 | lbs_deb_host("SEND_SLEEPC_CMD: intcounter %d, currenttxskb %p\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1828 | adapter->intcounter, adapter->currenttxskb); |
| 1829 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1830 | |
| 1831 | if (ret) { |
| 1832 | lbs_pr_alert( |
| 1833 | "SEND_SLEEPC_CMD: Host to Card failed for Confirm Sleep\n"); |
| 1834 | } else { |
| 1835 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1836 | if (!adapter->intcounter) { |
| 1837 | adapter->psstate = PS_STATE_SLEEP; |
| 1838 | } else { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1839 | lbs_deb_host("SEND_SLEEPC_CMD: after sent, intcounter %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1840 | adapter->intcounter); |
| 1841 | } |
| 1842 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1843 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1844 | lbs_deb_host("SEND_SLEEPC_CMD: sent confirm sleep\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1845 | } |
| 1846 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1847 | lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1848 | return ret; |
| 1849 | } |
| 1850 | |
| 1851 | void libertas_ps_sleep(wlan_private * priv, int wait_option) |
| 1852 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1853 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1854 | |
| 1855 | /* |
| 1856 | * PS is currently supported only in Infrastructure mode |
| 1857 | * Remove this check if it is to be supported in IBSS mode also |
| 1858 | */ |
| 1859 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1860 | libertas_prepare_and_send_command(priv, CMD_802_11_PS_MODE, |
| 1861 | CMD_SUBCMD_ENTER_PS, wait_option, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1862 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1863 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1864 | } |
| 1865 | |
| 1866 | /** |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1867 | * @brief This function sends Exit_PS command to firmware. |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1868 | * |
| 1869 | * @param priv A pointer to wlan_private structure |
| 1870 | * @param wait_option wait response or not |
| 1871 | * @return n/a |
| 1872 | */ |
| 1873 | void libertas_ps_wakeup(wlan_private * priv, int wait_option) |
| 1874 | { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1875 | __le32 Localpsmode; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1876 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1877 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1878 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1879 | Localpsmode = cpu_to_le32(WLAN802_11POWERMODECAM); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1880 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1881 | libertas_prepare_and_send_command(priv, CMD_802_11_PS_MODE, |
| 1882 | CMD_SUBCMD_EXIT_PS, |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1883 | wait_option, 0, &Localpsmode); |
| 1884 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1885 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1886 | } |
| 1887 | |
| 1888 | /** |
| 1889 | * @brief This function checks condition and prepares to |
| 1890 | * send sleep confirm command to firmware if ok. |
| 1891 | * |
| 1892 | * @param priv A pointer to wlan_private structure |
| 1893 | * @param psmode Power Saving mode |
| 1894 | * @return n/a |
| 1895 | */ |
| 1896 | void libertas_ps_confirm_sleep(wlan_private * priv, u16 psmode) |
| 1897 | { |
| 1898 | unsigned long flags =0; |
| 1899 | wlan_adapter *adapter = priv->adapter; |
| 1900 | u8 allowed = 1; |
| 1901 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1902 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1903 | |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1904 | if (priv->dnld_sent) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1905 | allowed = 0; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1906 | lbs_deb_host("dnld_sent was set"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1907 | } |
| 1908 | |
| 1909 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1910 | if (adapter->cur_cmd) { |
| 1911 | allowed = 0; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1912 | lbs_deb_host("cur_cmd was set"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1913 | } |
| 1914 | if (adapter->intcounter > 0) { |
| 1915 | allowed = 0; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1916 | lbs_deb_host("intcounter %d", adapter->intcounter); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1917 | } |
| 1918 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1919 | |
| 1920 | if (allowed) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1921 | lbs_deb_host("sending libertas_ps_confirm_sleep\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1922 | sendconfirmsleep(priv, (u8 *) & adapter->libertas_ps_confirm_sleep, |
| 1923 | sizeof(struct PS_CMD_ConfirmSleep)); |
| 1924 | } else { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1925 | lbs_deb_host("sleep confirm has been delayed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1926 | } |
| 1927 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame^] | 1928 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1929 | } |