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 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 60 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 61 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 62 | cmd->command = cpu_to_le16(CMD_802_11_PS_MODE); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 63 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_ps_mode) + |
| 64 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 65 | psm->action = cpu_to_le16(cmd_action); |
| 66 | psm->multipledtim = 0; |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 67 | switch (cmd_action) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 68 | case CMD_SUBCMD_ENTER_PS: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 69 | lbs_deb_cmd("PS command:" "SubCode- Enter PS\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 70 | |
Holger Schurig | 252cf0d | 2007-08-02 13:09:34 -0400 | [diff] [blame] | 71 | psm->locallisteninterval = 0; |
Holger Schurig | 97605c3 | 2007-08-02 13:09:15 -0400 | [diff] [blame] | 72 | psm->nullpktinterval = 0; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 73 | psm->multipledtim = |
Holger Schurig | 56c4656 | 2007-08-02 13:09:49 -0400 | [diff] [blame] | 74 | cpu_to_le16(MRVDRV_DEFAULT_MULTIPLE_DTIM); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 75 | break; |
| 76 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 77 | case CMD_SUBCMD_EXIT_PS: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 78 | lbs_deb_cmd("PS command:" "SubCode- Exit PS\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 79 | break; |
| 80 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 81 | case CMD_SUBCMD_SLEEP_CONFIRMED: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 82 | lbs_deb_cmd("PS command: SubCode- sleep confirm\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 83 | break; |
| 84 | |
| 85 | default: |
| 86 | break; |
| 87 | } |
| 88 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 89 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 90 | return 0; |
| 91 | } |
| 92 | |
| 93 | static int wlan_cmd_802_11_inactivity_timeout(wlan_private * priv, |
| 94 | struct cmd_ds_command *cmd, |
| 95 | u16 cmd_action, void *pdata_buf) |
| 96 | { |
| 97 | u16 *timeout = pdata_buf; |
| 98 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 99 | lbs_deb_enter(LBS_DEB_CMD); |
| 100 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 101 | cmd->command = cpu_to_le16(CMD_802_11_INACTIVITY_TIMEOUT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 102 | cmd->size = |
| 103 | cpu_to_le16(sizeof(struct cmd_ds_802_11_inactivity_timeout) |
| 104 | + S_DS_GEN); |
| 105 | |
| 106 | cmd->params.inactivity_timeout.action = cpu_to_le16(cmd_action); |
| 107 | |
| 108 | if (cmd_action) |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 109 | cmd->params.inactivity_timeout.timeout = cpu_to_le16(*timeout); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 110 | else |
| 111 | cmd->params.inactivity_timeout.timeout = 0; |
| 112 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 113 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 114 | return 0; |
| 115 | } |
| 116 | |
| 117 | static int wlan_cmd_802_11_sleep_params(wlan_private * priv, |
| 118 | struct cmd_ds_command *cmd, |
| 119 | u16 cmd_action) |
| 120 | { |
| 121 | wlan_adapter *adapter = priv->adapter; |
| 122 | struct cmd_ds_802_11_sleep_params *sp = &cmd->params.sleep_params; |
| 123 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 124 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 125 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 126 | cmd->size = cpu_to_le16((sizeof(struct cmd_ds_802_11_sleep_params)) + |
| 127 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 128 | cmd->command = cpu_to_le16(CMD_802_11_SLEEP_PARAMS); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 129 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 130 | if (cmd_action == CMD_ACT_GET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 131 | memset(&adapter->sp, 0, sizeof(struct sleep_params)); |
| 132 | memset(sp, 0, sizeof(struct cmd_ds_802_11_sleep_params)); |
| 133 | sp->action = cpu_to_le16(cmd_action); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 134 | } else if (cmd_action == CMD_ACT_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 135 | sp->action = cpu_to_le16(cmd_action); |
| 136 | sp->error = cpu_to_le16(adapter->sp.sp_error); |
| 137 | sp->offset = cpu_to_le16(adapter->sp.sp_offset); |
| 138 | sp->stabletime = cpu_to_le16(adapter->sp.sp_stabletime); |
| 139 | sp->calcontrol = (u8) adapter->sp.sp_calcontrol; |
| 140 | sp->externalsleepclk = (u8) adapter->sp.sp_extsleepclk; |
| 141 | sp->reserved = cpu_to_le16(adapter->sp.sp_reserved); |
| 142 | } |
| 143 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 144 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 145 | return 0; |
| 146 | } |
| 147 | |
| 148 | static int wlan_cmd_802_11_set_wep(wlan_private * priv, |
| 149 | struct cmd_ds_command *cmd, |
| 150 | u32 cmd_act, |
| 151 | void * pdata_buf) |
| 152 | { |
| 153 | struct cmd_ds_802_11_set_wep *wep = &cmd->params.wep; |
| 154 | wlan_adapter *adapter = priv->adapter; |
| 155 | int ret = 0; |
| 156 | struct assoc_request * assoc_req = pdata_buf; |
| 157 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 158 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 159 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 160 | cmd->command = cpu_to_le16(CMD_802_11_SET_WEP); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 161 | cmd->size = cpu_to_le16(sizeof(*wep) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 162 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 163 | if (cmd_act == CMD_ACT_ADD) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 164 | int i; |
| 165 | |
| 166 | if (!assoc_req) { |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 167 | lbs_deb_cmd("Invalid association request!"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 168 | ret = -1; |
| 169 | goto done; |
| 170 | } |
| 171 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 172 | wep->action = cpu_to_le16(CMD_ACT_ADD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 173 | |
| 174 | /* default tx key index */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 175 | wep->keyindex = cpu_to_le16((u16)(assoc_req->wep_tx_keyidx & |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 176 | (u32)CMD_WEP_KEY_INDEX_MASK)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 177 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 178 | /* Copy key types and material to host command structure */ |
| 179 | for (i = 0; i < 4; i++) { |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 180 | struct enc_key * pkey = &assoc_req->wep_keys[i]; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 181 | |
| 182 | switch (pkey->len) { |
| 183 | case KEY_LEN_WEP_40: |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 184 | wep->keytype[i] = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 185 | cpu_to_le16(CMD_TYPE_WEP_40_BIT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 186 | memmove(&wep->keymaterial[i], pkey->key, |
| 187 | pkey->len); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 188 | lbs_deb_cmd("SET_WEP: add key %d (40 bit)\n", i); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 189 | break; |
| 190 | case KEY_LEN_WEP_104: |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 191 | wep->keytype[i] = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 192 | cpu_to_le16(CMD_TYPE_WEP_104_BIT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 193 | memmove(&wep->keymaterial[i], pkey->key, |
| 194 | pkey->len); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 195 | lbs_deb_cmd("SET_WEP: add key %d (104 bit)\n", i); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 196 | break; |
| 197 | case 0: |
| 198 | break; |
| 199 | default: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 200 | lbs_deb_cmd("SET_WEP: invalid key %d, length %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 201 | i, pkey->len); |
| 202 | ret = -1; |
| 203 | goto done; |
| 204 | break; |
| 205 | } |
| 206 | } |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 207 | } else if (cmd_act == CMD_ACT_REMOVE) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 208 | /* ACT_REMOVE clears _all_ WEP keys */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 209 | wep->action = cpu_to_le16(CMD_ACT_REMOVE); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 210 | |
| 211 | /* default tx key index */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 212 | wep->keyindex = cpu_to_le16((u16)(adapter->wep_tx_keyidx & |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 213 | (u32)CMD_WEP_KEY_INDEX_MASK)); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 214 | 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] | 215 | } |
| 216 | |
| 217 | ret = 0; |
| 218 | |
| 219 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 220 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 221 | return ret; |
| 222 | } |
| 223 | |
| 224 | static int wlan_cmd_802_11_enable_rsn(wlan_private * priv, |
| 225 | struct cmd_ds_command *cmd, |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 226 | u16 cmd_action, |
| 227 | void * pdata_buf) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 228 | { |
| 229 | struct cmd_ds_802_11_enable_rsn *penableRSN = &cmd->params.enbrsn; |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 230 | u32 * enable = pdata_buf; |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 231 | |
| 232 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 233 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 234 | cmd->command = cpu_to_le16(CMD_802_11_ENABLE_RSN); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 235 | cmd->size = cpu_to_le16(sizeof(*penableRSN) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 236 | penableRSN->action = cpu_to_le16(cmd_action); |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 237 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 238 | if (cmd_action == CMD_ACT_SET) { |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 239 | if (*enable) |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 240 | penableRSN->enable = cpu_to_le16(CMD_ENABLE_RSN); |
Dan Williams | 18c96c34 | 2007-06-18 12:01:12 -0400 | [diff] [blame] | 241 | else |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 242 | penableRSN->enable = cpu_to_le16(CMD_DISABLE_RSN); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 243 | lbs_deb_cmd("ENABLE_RSN: %d\n", *enable); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 244 | } |
| 245 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 246 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 247 | return 0; |
| 248 | } |
| 249 | |
| 250 | |
| 251 | static void set_one_wpa_key(struct MrvlIEtype_keyParamSet * pkeyparamset, |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 252 | struct enc_key * pkey) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 253 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 254 | lbs_deb_enter(LBS_DEB_CMD); |
| 255 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 256 | if (pkey->flags & KEY_INFO_WPA_ENABLED) { |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 257 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_ENABLED); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 258 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 259 | if (pkey->flags & KEY_INFO_WPA_UNICAST) { |
| 260 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_UNICAST); |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 261 | } |
| 262 | if (pkey->flags & KEY_INFO_WPA_MCAST) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 263 | pkeyparamset->keyinfo |= cpu_to_le16(KEY_INFO_WPA_MCAST); |
| 264 | } |
| 265 | |
| 266 | pkeyparamset->type = cpu_to_le16(TLV_TYPE_KEY_MATERIAL); |
Dan Williams | 1443b65 | 2007-08-02 10:45:55 -0400 | [diff] [blame] | 267 | pkeyparamset->keytypeid = cpu_to_le16(pkey->type); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 268 | pkeyparamset->keylen = cpu_to_le16(pkey->len); |
| 269 | memcpy(pkeyparamset->key, pkey->key, pkey->len); |
| 270 | pkeyparamset->length = cpu_to_le16( sizeof(pkeyparamset->keytypeid) |
| 271 | + sizeof(pkeyparamset->keyinfo) |
| 272 | + sizeof(pkeyparamset->keylen) |
| 273 | + sizeof(pkeyparamset->key)); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 274 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 275 | } |
| 276 | |
| 277 | static int wlan_cmd_802_11_key_material(wlan_private * priv, |
| 278 | struct cmd_ds_command *cmd, |
| 279 | u16 cmd_action, |
| 280 | u32 cmd_oid, void *pdata_buf) |
| 281 | { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 282 | struct cmd_ds_802_11_key_material *pkeymaterial = |
| 283 | &cmd->params.keymaterial; |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 284 | struct assoc_request * assoc_req = pdata_buf; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 285 | int ret = 0; |
| 286 | int index = 0; |
| 287 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 288 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 289 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 290 | cmd->command = cpu_to_le16(CMD_802_11_KEY_MATERIAL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 291 | pkeymaterial->action = cpu_to_le16(cmd_action); |
| 292 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 293 | if (cmd_action == CMD_ACT_GET) { |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 294 | cmd->size = cpu_to_le16(S_DS_GEN + sizeof (pkeymaterial->action)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 295 | ret = 0; |
| 296 | goto done; |
| 297 | } |
| 298 | |
| 299 | memset(&pkeymaterial->keyParamSet, 0, sizeof(pkeymaterial->keyParamSet)); |
| 300 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 301 | if (test_bit(ASSOC_FLAG_WPA_UCAST_KEY, &assoc_req->flags)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 302 | set_one_wpa_key(&pkeymaterial->keyParamSet[index], |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 303 | &assoc_req->wpa_unicast_key); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 304 | index++; |
| 305 | } |
| 306 | |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 307 | if (test_bit(ASSOC_FLAG_WPA_MCAST_KEY, &assoc_req->flags)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 308 | set_one_wpa_key(&pkeymaterial->keyParamSet[index], |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 309 | &assoc_req->wpa_mcast_key); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 310 | index++; |
| 311 | } |
| 312 | |
| 313 | cmd->size = cpu_to_le16( S_DS_GEN |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 314 | + sizeof (pkeymaterial->action) |
| 315 | + (index * sizeof(struct MrvlIEtype_keyParamSet))); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 316 | |
| 317 | ret = 0; |
| 318 | |
| 319 | done: |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 320 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 321 | return ret; |
| 322 | } |
| 323 | |
| 324 | static int wlan_cmd_802_11_reset(wlan_private * priv, |
| 325 | struct cmd_ds_command *cmd, int cmd_action) |
| 326 | { |
| 327 | struct cmd_ds_802_11_reset *reset = &cmd->params.reset; |
| 328 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 329 | lbs_deb_enter(LBS_DEB_CMD); |
| 330 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 331 | cmd->command = cpu_to_le16(CMD_802_11_RESET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 332 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_reset) + S_DS_GEN); |
| 333 | reset->action = cpu_to_le16(cmd_action); |
| 334 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 335 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 336 | return 0; |
| 337 | } |
| 338 | |
| 339 | static int wlan_cmd_802_11_get_log(wlan_private * priv, |
| 340 | struct cmd_ds_command *cmd) |
| 341 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 342 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 343 | cmd->command = cpu_to_le16(CMD_802_11_GET_LOG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 344 | cmd->size = |
| 345 | cpu_to_le16(sizeof(struct cmd_ds_802_11_get_log) + S_DS_GEN); |
| 346 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 347 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 348 | return 0; |
| 349 | } |
| 350 | |
| 351 | static int wlan_cmd_802_11_get_stat(wlan_private * priv, |
| 352 | struct cmd_ds_command *cmd) |
| 353 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 354 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 355 | cmd->command = cpu_to_le16(CMD_802_11_GET_STAT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 356 | cmd->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 357 | 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] | 358 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 359 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 360 | return 0; |
| 361 | } |
| 362 | |
| 363 | static int wlan_cmd_802_11_snmp_mib(wlan_private * priv, |
| 364 | struct cmd_ds_command *cmd, |
| 365 | int cmd_action, |
| 366 | int cmd_oid, void *pdata_buf) |
| 367 | { |
| 368 | struct cmd_ds_802_11_snmp_mib *pSNMPMIB = &cmd->params.smib; |
| 369 | wlan_adapter *adapter = priv->adapter; |
| 370 | u8 ucTemp; |
| 371 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 372 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 373 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 374 | lbs_deb_cmd("SNMP_CMD: cmd_oid = 0x%x\n", cmd_oid); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 375 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 376 | cmd->command = cpu_to_le16(CMD_802_11_SNMP_MIB); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 377 | cmd->size = cpu_to_le16(sizeof(*pSNMPMIB) + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 378 | |
| 379 | switch (cmd_oid) { |
| 380 | case OID_802_11_INFRASTRUCTURE_MODE: |
| 381 | { |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 382 | u8 mode = (u8) (size_t) pdata_buf; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 383 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
| 384 | pSNMPMIB->oid = cpu_to_le16((u16) DESIRED_BSSTYPE_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 385 | pSNMPMIB->bufsize = sizeof(u8); |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 386 | if (mode == IW_MODE_ADHOC) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 387 | ucTemp = SNMP_MIB_VALUE_ADHOC; |
Dan Williams | 0dc5a29 | 2007-05-10 22:58:02 -0400 | [diff] [blame] | 388 | } else { |
| 389 | /* Infra and Auto modes */ |
| 390 | ucTemp = SNMP_MIB_VALUE_INFRA; |
| 391 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 392 | |
| 393 | memmove(pSNMPMIB->value, &ucTemp, sizeof(u8)); |
| 394 | |
| 395 | break; |
| 396 | } |
| 397 | |
| 398 | case OID_802_11D_ENABLE: |
| 399 | { |
| 400 | u32 ulTemp; |
| 401 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 402 | pSNMPMIB->oid = cpu_to_le16((u16) DOT11D_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 403 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 404 | if (cmd_action == CMD_ACT_SET) { |
| 405 | pSNMPMIB->querytype = CMD_ACT_SET; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 406 | pSNMPMIB->bufsize = sizeof(u16); |
| 407 | ulTemp = *(u32 *)pdata_buf; |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 408 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 409 | cpu_to_le16((u16) ulTemp); |
| 410 | } |
| 411 | break; |
| 412 | } |
| 413 | |
| 414 | case OID_802_11_FRAGMENTATION_THRESHOLD: |
| 415 | { |
| 416 | u32 ulTemp; |
| 417 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 418 | pSNMPMIB->oid = cpu_to_le16((u16) FRAGTHRESH_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 419 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 420 | if (cmd_action == CMD_ACT_GET) { |
| 421 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); |
| 422 | } else if (cmd_action == CMD_ACT_SET) { |
| 423 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 424 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 425 | ulTemp = *((u32 *) pdata_buf); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 426 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 427 | cpu_to_le16((u16) ulTemp); |
| 428 | |
| 429 | } |
| 430 | |
| 431 | break; |
| 432 | } |
| 433 | |
| 434 | case OID_802_11_RTS_THRESHOLD: |
| 435 | { |
| 436 | |
| 437 | u32 ulTemp; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 438 | pSNMPMIB->oid = le16_to_cpu((u16) RTSTHRESH_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 439 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 440 | if (cmd_action == CMD_ACT_GET) { |
| 441 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); |
| 442 | } else if (cmd_action == CMD_ACT_SET) { |
| 443 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 444 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
| 445 | ulTemp = *((u32 *)pdata_buf); |
| 446 | *(__le16 *)(pSNMPMIB->value) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 447 | cpu_to_le16((u16) ulTemp); |
| 448 | |
| 449 | } |
| 450 | break; |
| 451 | } |
| 452 | case OID_802_11_TX_RETRYCOUNT: |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 453 | pSNMPMIB->oid = cpu_to_le16((u16) SHORT_RETRYLIM_I); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 454 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 455 | if (cmd_action == CMD_ACT_GET) { |
| 456 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET); |
| 457 | } else if (cmd_action == CMD_ACT_SET) { |
| 458 | pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 459 | pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16)); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 460 | *((__le16 *)(pSNMPMIB->value)) = |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 461 | cpu_to_le16((u16) adapter->txretrycount); |
| 462 | } |
| 463 | |
| 464 | break; |
| 465 | default: |
| 466 | break; |
| 467 | } |
| 468 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 469 | lbs_deb_cmd( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 470 | "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] | 471 | le16_to_cpu(cmd->command), le16_to_cpu(cmd->size), |
| 472 | le16_to_cpu(cmd->seqnum), le16_to_cpu(cmd->result)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 473 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 474 | lbs_deb_cmd( |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 475 | "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] | 476 | le16_to_cpu(pSNMPMIB->querytype), le16_to_cpu(pSNMPMIB->oid), |
| 477 | le16_to_cpu(pSNMPMIB->bufsize), |
| 478 | le16_to_cpu(*(__le16 *) pSNMPMIB->value)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 479 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 480 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 481 | return 0; |
| 482 | } |
| 483 | |
| 484 | static int wlan_cmd_802_11_radio_control(wlan_private * priv, |
| 485 | struct cmd_ds_command *cmd, |
| 486 | int cmd_action) |
| 487 | { |
| 488 | wlan_adapter *adapter = priv->adapter; |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 489 | struct cmd_ds_802_11_radio_control *pradiocontrol = &cmd->params.radio; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 490 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 491 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 492 | |
| 493 | cmd->size = |
| 494 | cpu_to_le16((sizeof(struct cmd_ds_802_11_radio_control)) + |
| 495 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 496 | cmd->command = cpu_to_le16(CMD_802_11_RADIO_CONTROL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 497 | |
| 498 | pradiocontrol->action = cpu_to_le16(cmd_action); |
| 499 | |
| 500 | switch (adapter->preamble) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 501 | case CMD_TYPE_SHORT_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 502 | pradiocontrol->control = cpu_to_le16(SET_SHORT_PREAMBLE); |
| 503 | break; |
| 504 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 505 | case CMD_TYPE_LONG_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 506 | pradiocontrol->control = cpu_to_le16(SET_LONG_PREAMBLE); |
| 507 | break; |
| 508 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 509 | case CMD_TYPE_AUTO_PREAMBLE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 510 | default: |
| 511 | pradiocontrol->control = cpu_to_le16(SET_AUTO_PREAMBLE); |
| 512 | break; |
| 513 | } |
| 514 | |
| 515 | if (adapter->radioon) |
| 516 | pradiocontrol->control |= cpu_to_le16(TURN_ON_RF); |
| 517 | else |
| 518 | pradiocontrol->control &= cpu_to_le16(~TURN_ON_RF); |
| 519 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 520 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 521 | return 0; |
| 522 | } |
| 523 | |
| 524 | static int wlan_cmd_802_11_rf_tx_power(wlan_private * priv, |
| 525 | struct cmd_ds_command *cmd, |
| 526 | u16 cmd_action, void *pdata_buf) |
| 527 | { |
| 528 | |
| 529 | struct cmd_ds_802_11_rf_tx_power *prtp = &cmd->params.txp; |
| 530 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 531 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 532 | |
| 533 | cmd->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 534 | 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] | 535 | cmd->command = cpu_to_le16(CMD_802_11_RF_TX_POWER); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 536 | prtp->action = cpu_to_le16(cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 537 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 538 | lbs_deb_cmd("RF_TX_POWER_CMD: size:%d cmd:0x%x Act:%d\n", |
| 539 | le16_to_cpu(cmd->size), le16_to_cpu(cmd->command), |
| 540 | le16_to_cpu(prtp->action)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 541 | |
| 542 | switch (cmd_action) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 543 | case CMD_ACT_TX_POWER_OPT_GET: |
| 544 | prtp->action = cpu_to_le16(CMD_ACT_GET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 545 | prtp->currentlevel = 0; |
| 546 | break; |
| 547 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 548 | case CMD_ACT_TX_POWER_OPT_SET_HIGH: |
| 549 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
| 550 | prtp->currentlevel = cpu_to_le16(CMD_ACT_TX_POWER_INDEX_HIGH); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 551 | break; |
| 552 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 553 | case CMD_ACT_TX_POWER_OPT_SET_MID: |
| 554 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
| 555 | prtp->currentlevel = cpu_to_le16(CMD_ACT_TX_POWER_INDEX_MID); |
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_LOW: |
| 559 | prtp->action = cpu_to_le16(CMD_ACT_SET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 560 | prtp->currentlevel = cpu_to_le16(*((u16 *) pdata_buf)); |
| 561 | break; |
| 562 | } |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 563 | |
| 564 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 565 | return 0; |
| 566 | } |
| 567 | |
Luis Carlos Cobo | 965f8bbc | 2007-08-02 13:16:55 -0400 | [diff] [blame^] | 568 | static int wlan_cmd_802_11_monitor_mode(wlan_private * priv, |
| 569 | struct cmd_ds_command *cmd, |
| 570 | u16 cmd_action, void *pdata_buf) |
| 571 | { |
| 572 | struct cmd_ds_802_11_monitor_mode *monitor = &cmd->params.monitor; |
| 573 | |
| 574 | cmd->command = cpu_to_le16(CMD_802_11_MONITOR_MODE); |
| 575 | cmd->size = |
| 576 | cpu_to_le16(sizeof(struct cmd_ds_802_11_monitor_mode) + |
| 577 | S_DS_GEN); |
| 578 | |
| 579 | monitor->action = cpu_to_le16(cmd_action); |
| 580 | if (cmd_action == CMD_ACT_SET) { |
| 581 | monitor->mode = |
| 582 | cpu_to_le16((u16) (*(u32 *) pdata_buf)); |
| 583 | } |
| 584 | |
| 585 | return 0; |
| 586 | } |
| 587 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 588 | static int wlan_cmd_802_11_rate_adapt_rateset(wlan_private * priv, |
| 589 | struct cmd_ds_command *cmd, |
| 590 | u16 cmd_action) |
| 591 | { |
| 592 | struct cmd_ds_802_11_rate_adapt_rateset |
| 593 | *rateadapt = &cmd->params.rateset; |
| 594 | wlan_adapter *adapter = priv->adapter; |
| 595 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 596 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 597 | cmd->size = |
| 598 | cpu_to_le16(sizeof(struct cmd_ds_802_11_rate_adapt_rateset) |
| 599 | + S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 600 | cmd->command = cpu_to_le16(CMD_802_11_RATE_ADAPT_RATESET); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 601 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 602 | rateadapt->action = cpu_to_le16(cmd_action); |
| 603 | rateadapt->enablehwauto = cpu_to_le16(adapter->enablehwauto); |
| 604 | rateadapt->bitmap = cpu_to_le16(adapter->ratebitmap); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 605 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 606 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 607 | return 0; |
| 608 | } |
| 609 | |
| 610 | static int wlan_cmd_802_11_data_rate(wlan_private * priv, |
| 611 | struct cmd_ds_command *cmd, |
| 612 | u16 cmd_action) |
| 613 | { |
| 614 | struct cmd_ds_802_11_data_rate *pdatarate = &cmd->params.drate; |
| 615 | wlan_adapter *adapter = priv->adapter; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 616 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 617 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 618 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 619 | 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] | 620 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 621 | cmd->command = cpu_to_le16(CMD_802_11_DATA_RATE); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 622 | memset(pdatarate, 0, sizeof(struct cmd_ds_802_11_data_rate)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 623 | pdatarate->action = cpu_to_le16(cmd_action); |
| 624 | |
Dan Williams | ffcae95 | 2007-08-02 11:35:46 -0400 | [diff] [blame] | 625 | if (cmd_action == CMD_ACT_SET_TX_FIX_RATE) { |
Dan Williams | 8c51276 | 2007-08-02 11:40:45 -0400 | [diff] [blame] | 626 | pdatarate->rates[0] = libertas_data_rate_to_fw_index(adapter->cur_rate); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 627 | lbs_deb_cmd("DATA_RATE: set fixed 0x%02X\n", |
Dan Williams | 8c51276 | 2007-08-02 11:40:45 -0400 | [diff] [blame] | 628 | adapter->cur_rate); |
Dan Williams | ffcae95 | 2007-08-02 11:35:46 -0400 | [diff] [blame] | 629 | } else if (cmd_action == CMD_ACT_SET_TX_AUTO) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 630 | lbs_deb_cmd("DATA_RATE: setting auto\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 631 | } |
| 632 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 633 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 634 | return 0; |
| 635 | } |
| 636 | |
| 637 | static int wlan_cmd_mac_multicast_adr(wlan_private * priv, |
| 638 | struct cmd_ds_command *cmd, |
| 639 | u16 cmd_action) |
| 640 | { |
| 641 | struct cmd_ds_mac_multicast_adr *pMCastAdr = &cmd->params.madr; |
| 642 | wlan_adapter *adapter = priv->adapter; |
| 643 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 644 | lbs_deb_enter(LBS_DEB_CMD); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 645 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_mac_multicast_adr) + |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 646 | S_DS_GEN); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 647 | cmd->command = cpu_to_le16(CMD_MAC_MULTICAST_ADR); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 648 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 649 | 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] | 650 | pMCastAdr->action = cpu_to_le16(cmd_action); |
| 651 | pMCastAdr->nr_of_adrs = |
| 652 | cpu_to_le16((u16) adapter->nr_of_multicastmacaddr); |
| 653 | memcpy(pMCastAdr->maclist, adapter->multicastlist, |
| 654 | adapter->nr_of_multicastmacaddr * ETH_ALEN); |
| 655 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 656 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 657 | return 0; |
| 658 | } |
| 659 | |
| 660 | static int wlan_cmd_802_11_rf_channel(wlan_private * priv, |
| 661 | struct cmd_ds_command *cmd, |
| 662 | int option, void *pdata_buf) |
| 663 | { |
| 664 | struct cmd_ds_802_11_rf_channel *rfchan = &cmd->params.rfchannel; |
| 665 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 666 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 667 | cmd->command = cpu_to_le16(CMD_802_11_RF_CHANNEL); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 668 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rf_channel) + |
| 669 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 670 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 671 | if (option == CMD_OPT_802_11_RF_CHANNEL_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 672 | rfchan->currentchannel = cpu_to_le16(*((u16 *) pdata_buf)); |
| 673 | } |
| 674 | |
| 675 | rfchan->action = cpu_to_le16(option); |
| 676 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 677 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 678 | return 0; |
| 679 | } |
| 680 | |
| 681 | static int wlan_cmd_802_11_rssi(wlan_private * priv, |
| 682 | struct cmd_ds_command *cmd) |
| 683 | { |
| 684 | wlan_adapter *adapter = priv->adapter; |
| 685 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 686 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 687 | cmd->command = cpu_to_le16(CMD_802_11_RSSI); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 688 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_rssi) + S_DS_GEN); |
Holger Schurig | a783f1e | 2007-08-02 13:08:24 -0400 | [diff] [blame] | 689 | cmd->params.rssi.N = cpu_to_le16(DEFAULT_BCN_AVG_FACTOR); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 690 | |
| 691 | /* reset Beacon SNR/NF/RSSI values */ |
| 692 | adapter->SNR[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 693 | adapter->SNR[TYPE_BEACON][TYPE_AVG] = 0; |
| 694 | adapter->NF[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 695 | adapter->NF[TYPE_BEACON][TYPE_AVG] = 0; |
| 696 | adapter->RSSI[TYPE_BEACON][TYPE_NOAVG] = 0; |
| 697 | adapter->RSSI[TYPE_BEACON][TYPE_AVG] = 0; |
| 698 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 699 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 700 | return 0; |
| 701 | } |
| 702 | |
| 703 | static int wlan_cmd_reg_access(wlan_private * priv, |
| 704 | struct cmd_ds_command *cmdptr, |
| 705 | u8 cmd_action, void *pdata_buf) |
| 706 | { |
| 707 | struct wlan_offset_value *offval; |
| 708 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 709 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 710 | |
| 711 | offval = (struct wlan_offset_value *)pdata_buf; |
| 712 | |
| 713 | switch (cmdptr->command) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 714 | case CMD_MAC_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 715 | { |
| 716 | struct cmd_ds_mac_reg_access *macreg; |
| 717 | |
| 718 | cmdptr->size = |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 719 | cpu_to_le16(sizeof (struct cmd_ds_mac_reg_access) |
| 720 | + S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 721 | macreg = |
| 722 | (struct cmd_ds_mac_reg_access *)&cmdptr->params. |
| 723 | macreg; |
| 724 | |
| 725 | macreg->action = cpu_to_le16(cmd_action); |
| 726 | macreg->offset = cpu_to_le16((u16) offval->offset); |
| 727 | macreg->value = cpu_to_le32(offval->value); |
| 728 | |
| 729 | break; |
| 730 | } |
| 731 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 732 | case CMD_BBP_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 733 | { |
| 734 | struct cmd_ds_bbp_reg_access *bbpreg; |
| 735 | |
| 736 | cmdptr->size = |
| 737 | cpu_to_le16(sizeof |
| 738 | (struct cmd_ds_bbp_reg_access) |
| 739 | + S_DS_GEN); |
| 740 | bbpreg = |
| 741 | (struct cmd_ds_bbp_reg_access *)&cmdptr->params. |
| 742 | bbpreg; |
| 743 | |
| 744 | bbpreg->action = cpu_to_le16(cmd_action); |
| 745 | bbpreg->offset = cpu_to_le16((u16) offval->offset); |
| 746 | bbpreg->value = (u8) offval->value; |
| 747 | |
| 748 | break; |
| 749 | } |
| 750 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 751 | case CMD_RF_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 752 | { |
| 753 | struct cmd_ds_rf_reg_access *rfreg; |
| 754 | |
| 755 | cmdptr->size = |
| 756 | cpu_to_le16(sizeof |
| 757 | (struct cmd_ds_rf_reg_access) + |
| 758 | S_DS_GEN); |
| 759 | rfreg = |
| 760 | (struct cmd_ds_rf_reg_access *)&cmdptr->params. |
| 761 | rfreg; |
| 762 | |
| 763 | rfreg->action = cpu_to_le16(cmd_action); |
| 764 | rfreg->offset = cpu_to_le16((u16) offval->offset); |
| 765 | rfreg->value = (u8) offval->value; |
| 766 | |
| 767 | break; |
| 768 | } |
| 769 | |
| 770 | default: |
| 771 | break; |
| 772 | } |
| 773 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 774 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 775 | return 0; |
| 776 | } |
| 777 | |
| 778 | static int wlan_cmd_802_11_mac_address(wlan_private * priv, |
| 779 | struct cmd_ds_command *cmd, |
| 780 | u16 cmd_action) |
| 781 | { |
| 782 | wlan_adapter *adapter = priv->adapter; |
| 783 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 784 | lbs_deb_enter(LBS_DEB_CMD); |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 785 | cmd->command = cpu_to_le16(CMD_802_11_MAC_ADDRESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 786 | 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] | 787 | S_DS_GEN); |
| 788 | cmd->result = 0; |
| 789 | |
| 790 | cmd->params.macadd.action = cpu_to_le16(cmd_action); |
| 791 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 792 | if (cmd_action == CMD_ACT_SET) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 793 | memcpy(cmd->params.macadd.macadd, |
| 794 | adapter->current_addr, ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame] | 795 | 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] | 796 | } |
| 797 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 798 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 799 | return 0; |
| 800 | } |
| 801 | |
| 802 | static int wlan_cmd_802_11_eeprom_access(wlan_private * priv, |
| 803 | struct cmd_ds_command *cmd, |
| 804 | int cmd_action, void *pdata_buf) |
| 805 | { |
| 806 | struct wlan_ioctl_regrdwr *ea = pdata_buf; |
| 807 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 808 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 809 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 810 | cmd->command = cpu_to_le16(CMD_802_11_EEPROM_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 811 | cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_eeprom_access) + |
| 812 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 813 | cmd->result = 0; |
| 814 | |
| 815 | cmd->params.rdeeprom.action = cpu_to_le16(ea->action); |
| 816 | cmd->params.rdeeprom.offset = cpu_to_le16(ea->offset); |
| 817 | cmd->params.rdeeprom.bytecount = cpu_to_le16(ea->NOB); |
| 818 | cmd->params.rdeeprom.value = 0; |
| 819 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 820 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 821 | return 0; |
| 822 | } |
| 823 | |
| 824 | static int wlan_cmd_bt_access(wlan_private * priv, |
| 825 | struct cmd_ds_command *cmd, |
| 826 | u16 cmd_action, void *pdata_buf) |
| 827 | { |
| 828 | struct cmd_ds_bt_access *bt_access = &cmd->params.bt; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 829 | lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 830 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 831 | cmd->command = cpu_to_le16(CMD_BT_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 832 | 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] | 833 | cmd->result = 0; |
| 834 | bt_access->action = cpu_to_le16(cmd_action); |
| 835 | |
| 836 | switch (cmd_action) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 837 | case CMD_ACT_BT_ACCESS_ADD: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 838 | memcpy(bt_access->addr1, pdata_buf, 2 * ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame] | 839 | 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] | 840 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 841 | case CMD_ACT_BT_ACCESS_DEL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 842 | memcpy(bt_access->addr1, pdata_buf, 1 * ETH_ALEN); |
Holger Schurig | ece5619 | 2007-08-02 11:53:06 -0400 | [diff] [blame] | 843 | 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] | 844 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 845 | case CMD_ACT_BT_ACCESS_LIST: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 846 | bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); |
| 847 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 848 | case CMD_ACT_BT_ACCESS_RESET: |
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_SET_INVERT: |
Luis Carlos Cobo | 90e8eaf | 2007-05-25 13:53:26 -0400 | [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_GET_INVERT: |
Luis Carlos Cobo | 90e8eaf | 2007-05-25 13:53:26 -0400 | [diff] [blame] | 854 | break; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 855 | default: |
| 856 | break; |
| 857 | } |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 858 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 859 | return 0; |
| 860 | } |
| 861 | |
| 862 | static int wlan_cmd_fwt_access(wlan_private * priv, |
| 863 | struct cmd_ds_command *cmd, |
| 864 | u16 cmd_action, void *pdata_buf) |
| 865 | { |
| 866 | struct cmd_ds_fwt_access *fwt_access = &cmd->params.fwt; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 867 | lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 868 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 869 | cmd->command = cpu_to_le16(CMD_FWT_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 870 | 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] | 871 | cmd->result = 0; |
| 872 | |
| 873 | if (pdata_buf) |
| 874 | memcpy(fwt_access, pdata_buf, sizeof(*fwt_access)); |
| 875 | else |
| 876 | memset(fwt_access, 0, sizeof(*fwt_access)); |
| 877 | |
| 878 | fwt_access->action = cpu_to_le16(cmd_action); |
| 879 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 880 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 881 | return 0; |
| 882 | } |
| 883 | |
| 884 | static int wlan_cmd_mesh_access(wlan_private * priv, |
| 885 | struct cmd_ds_command *cmd, |
| 886 | u16 cmd_action, void *pdata_buf) |
| 887 | { |
| 888 | struct cmd_ds_mesh_access *mesh_access = &cmd->params.mesh; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 889 | lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 890 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 891 | cmd->command = cpu_to_le16(CMD_MESH_ACCESS); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 892 | 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] | 893 | cmd->result = 0; |
| 894 | |
| 895 | if (pdata_buf) |
| 896 | memcpy(mesh_access, pdata_buf, sizeof(*mesh_access)); |
| 897 | else |
| 898 | memset(mesh_access, 0, sizeof(*mesh_access)); |
| 899 | |
| 900 | mesh_access->action = cpu_to_le16(cmd_action); |
| 901 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 902 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 903 | return 0; |
| 904 | } |
| 905 | |
| 906 | void libertas_queue_cmd(wlan_adapter * adapter, struct cmd_ctrl_node *cmdnode, u8 addtail) |
| 907 | { |
| 908 | unsigned long flags; |
| 909 | struct cmd_ds_command *cmdptr; |
| 910 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 911 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 912 | |
| 913 | if (!cmdnode) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 914 | lbs_deb_host("QUEUE_CMD: cmdnode is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 915 | goto done; |
| 916 | } |
| 917 | |
| 918 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 919 | if (!cmdptr) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 920 | lbs_deb_host("QUEUE_CMD: cmdptr is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 921 | goto done; |
| 922 | } |
| 923 | |
| 924 | /* Exit_PS command needs to be queued in the header always. */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 925 | if (cmdptr->command == CMD_802_11_PS_MODE) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 926 | struct cmd_ds_802_11_ps_mode *psm = &cmdptr->params.psmode; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 927 | if (psm->action == cpu_to_le16(CMD_SUBCMD_EXIT_PS)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 928 | if (adapter->psstate != PS_STATE_FULL_POWER) |
| 929 | addtail = 0; |
| 930 | } |
| 931 | } |
| 932 | |
| 933 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 934 | |
| 935 | if (addtail) |
| 936 | list_add_tail((struct list_head *)cmdnode, |
| 937 | &adapter->cmdpendingq); |
| 938 | else |
| 939 | list_add((struct list_head *)cmdnode, &adapter->cmdpendingq); |
| 940 | |
| 941 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 942 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 943 | lbs_deb_host("QUEUE_CMD: inserted command 0x%04x into cmdpendingq\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 944 | le16_to_cpu(((struct cmd_ds_gen*)cmdnode->bufvirtualaddr)->command)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 945 | |
| 946 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 947 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 948 | } |
| 949 | |
| 950 | /* |
| 951 | * TODO: Fix the issue when DownloadcommandToStation is being called the |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 952 | * 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] | 953 | * endian and therefore all the comparissions will fail. |
| 954 | * For now - we are not performing the endian conversion the second time - but |
| 955 | * for PS and DEEP_SLEEP we need to worry |
| 956 | */ |
| 957 | static int DownloadcommandToStation(wlan_private * priv, |
| 958 | struct cmd_ctrl_node *cmdnode) |
| 959 | { |
| 960 | unsigned long flags; |
| 961 | struct cmd_ds_command *cmdptr; |
| 962 | wlan_adapter *adapter = priv->adapter; |
| 963 | int ret = 0; |
| 964 | u16 cmdsize; |
| 965 | u16 command; |
| 966 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 967 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 968 | |
| 969 | if (!adapter || !cmdnode) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 970 | lbs_deb_host("DNLD_CMD: adapter or cmdmode is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 971 | if (cmdnode) { |
| 972 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 973 | __libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 974 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 975 | } |
| 976 | ret = -1; |
| 977 | goto done; |
| 978 | } |
| 979 | |
| 980 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 981 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 982 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 983 | if (!cmdptr || !cmdptr->size) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 984 | lbs_deb_host("DNLD_CMD: cmdptr is NULL or zero\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 985 | __libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 986 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 987 | ret = -1; |
| 988 | goto done; |
| 989 | } |
| 990 | |
| 991 | adapter->cur_cmd = cmdnode; |
| 992 | adapter->cur_cmd_retcode = 0; |
| 993 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 994 | |
| 995 | cmdsize = cmdptr->size; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 996 | command = cpu_to_le16(cmdptr->command); |
| 997 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 998 | lbs_deb_host("DNLD_CMD: command 0x%04x, size %d, jiffies %lu\n", |
| 999 | command, le16_to_cpu(cmdptr->size), jiffies); |
| 1000 | lbs_deb_hex(LBS_DEB_HOST, "DNLD_CMD", cmdnode->bufvirtualaddr, cmdsize); |
| 1001 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1002 | cmdnode->cmdwaitqwoken = 0; |
| 1003 | cmdsize = cpu_to_le16(cmdsize); |
| 1004 | |
Holger Schurig | 208fdd2 | 2007-05-25 12:17:06 -0400 | [diff] [blame] | 1005 | ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmdptr, cmdsize); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1006 | |
| 1007 | if (ret != 0) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1008 | lbs_deb_host("DNLD_CMD: hw_host_to_card failed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1009 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1010 | __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd); |
| 1011 | adapter->cur_cmd = NULL; |
| 1012 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1013 | ret = -1; |
| 1014 | goto done; |
| 1015 | } |
| 1016 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1017 | 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] | 1018 | |
| 1019 | /* Setup the timer after transmit command */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1020 | if (command == CMD_802_11_SCAN || command == CMD_802_11_AUTHENTICATE |
| 1021 | || command == CMD_802_11_ASSOCIATE) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1022 | mod_timer(&adapter->command_timer, jiffies + (10*HZ)); |
| 1023 | else |
| 1024 | mod_timer(&adapter->command_timer, jiffies + (5*HZ)); |
| 1025 | |
| 1026 | ret = 0; |
| 1027 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1028 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1029 | lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1030 | return ret; |
| 1031 | } |
| 1032 | |
| 1033 | static int wlan_cmd_mac_control(wlan_private * priv, |
| 1034 | struct cmd_ds_command *cmd) |
| 1035 | { |
| 1036 | struct cmd_ds_mac_control *mac = &cmd->params.macctrl; |
| 1037 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1038 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1039 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1040 | cmd->command = cpu_to_le16(CMD_MAC_CONTROL); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1041 | 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] | 1042 | mac->action = cpu_to_le16(priv->adapter->currentpacketfilter); |
| 1043 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1044 | lbs_deb_cmd("MAC_CONTROL: action 0x%x, size %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1045 | le16_to_cpu(mac->action), le16_to_cpu(cmd->size)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1046 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1047 | lbs_deb_leave(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1048 | return 0; |
| 1049 | } |
| 1050 | |
| 1051 | /** |
| 1052 | * This function inserts command node to cmdfreeq |
| 1053 | * after cleans it. Requires adapter->driver_lock held. |
| 1054 | */ |
| 1055 | void __libertas_cleanup_and_insert_cmd(wlan_private * priv, struct cmd_ctrl_node *ptempcmd) |
| 1056 | { |
| 1057 | wlan_adapter *adapter = priv->adapter; |
| 1058 | |
| 1059 | if (!ptempcmd) |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1060 | return; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1061 | |
| 1062 | cleanup_cmdnode(ptempcmd); |
| 1063 | list_add_tail((struct list_head *)ptempcmd, &adapter->cmdfreeq); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1064 | } |
| 1065 | |
Holger Schurig | ac558ca | 2007-08-02 11:49:06 -0400 | [diff] [blame] | 1066 | 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] | 1067 | { |
| 1068 | unsigned long flags; |
| 1069 | |
| 1070 | spin_lock_irqsave(&priv->adapter->driver_lock, flags); |
| 1071 | __libertas_cleanup_and_insert_cmd(priv, ptempcmd); |
| 1072 | spin_unlock_irqrestore(&priv->adapter->driver_lock, flags); |
| 1073 | } |
| 1074 | |
| 1075 | int libertas_set_radio_control(wlan_private * priv) |
| 1076 | { |
| 1077 | int ret = 0; |
| 1078 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1079 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1080 | |
| 1081 | ret = libertas_prepare_and_send_command(priv, |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1082 | CMD_802_11_RADIO_CONTROL, |
| 1083 | CMD_ACT_SET, |
| 1084 | CMD_OPTION_WAITFORRSP, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1085 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1086 | lbs_deb_cmd("RADIO_SET: radio %d, preamble %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1087 | priv->adapter->radioon, priv->adapter->preamble); |
| 1088 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1089 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1090 | return ret; |
| 1091 | } |
| 1092 | |
| 1093 | int libertas_set_mac_packet_filter(wlan_private * priv) |
| 1094 | { |
| 1095 | int ret = 0; |
| 1096 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1097 | lbs_deb_enter(LBS_DEB_CMD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1098 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1099 | /* Send MAC control command to station */ |
| 1100 | ret = libertas_prepare_and_send_command(priv, |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1101 | CMD_MAC_CONTROL, 0, 0, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1102 | |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1103 | lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1104 | return ret; |
| 1105 | } |
| 1106 | |
| 1107 | /** |
| 1108 | * @brief This function prepare the command before send to firmware. |
| 1109 | * |
| 1110 | * @param priv A pointer to wlan_private structure |
| 1111 | * @param cmd_no command number |
| 1112 | * @param cmd_action command action: GET or SET |
| 1113 | * @param wait_option wait option: wait response or not |
| 1114 | * @param cmd_oid cmd oid: treated as sub command |
| 1115 | * @param pdata_buf A pointer to informaion buffer |
| 1116 | * @return 0 or -1 |
| 1117 | */ |
| 1118 | int libertas_prepare_and_send_command(wlan_private * priv, |
| 1119 | u16 cmd_no, |
| 1120 | u16 cmd_action, |
| 1121 | u16 wait_option, u32 cmd_oid, void *pdata_buf) |
| 1122 | { |
| 1123 | int ret = 0; |
| 1124 | wlan_adapter *adapter = priv->adapter; |
| 1125 | struct cmd_ctrl_node *cmdnode; |
| 1126 | struct cmd_ds_command *cmdptr; |
| 1127 | unsigned long flags; |
| 1128 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1129 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1130 | |
| 1131 | if (!adapter) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1132 | lbs_deb_host("PREP_CMD: adapter is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1133 | ret = -1; |
| 1134 | goto done; |
| 1135 | } |
| 1136 | |
| 1137 | if (adapter->surpriseremoved) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1138 | lbs_deb_host("PREP_CMD: card removed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1139 | ret = -1; |
| 1140 | goto done; |
| 1141 | } |
| 1142 | |
| 1143 | cmdnode = libertas_get_free_cmd_ctrl_node(priv); |
| 1144 | |
| 1145 | if (cmdnode == NULL) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1146 | lbs_deb_host("PREP_CMD: cmdnode is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1147 | |
| 1148 | /* Wake up main thread to execute next command */ |
Dan Williams | fe33615 | 2007-08-02 11:32:25 -0400 | [diff] [blame] | 1149 | wake_up_interruptible(&priv->waitq); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1150 | ret = -1; |
| 1151 | goto done; |
| 1152 | } |
| 1153 | |
| 1154 | libertas_set_cmd_ctrl_node(priv, cmdnode, cmd_oid, wait_option, pdata_buf); |
| 1155 | |
| 1156 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 1157 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1158 | lbs_deb_host("PREP_CMD: command 0x%04x\n", cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1159 | |
| 1160 | if (!cmdptr) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1161 | lbs_deb_host("PREP_CMD: cmdptr is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1162 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1163 | ret = -1; |
| 1164 | goto done; |
| 1165 | } |
| 1166 | |
| 1167 | /* Set sequence number, command and INT option */ |
| 1168 | adapter->seqnum++; |
| 1169 | cmdptr->seqnum = cpu_to_le16(adapter->seqnum); |
| 1170 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1171 | cmdptr->command = cpu_to_le16(cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1172 | cmdptr->result = 0; |
| 1173 | |
| 1174 | switch (cmd_no) { |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1175 | case CMD_GET_HW_SPEC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1176 | ret = wlan_cmd_hw_spec(priv, cmdptr); |
| 1177 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1178 | case CMD_802_11_PS_MODE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1179 | ret = wlan_cmd_802_11_ps_mode(priv, cmdptr, cmd_action); |
| 1180 | break; |
| 1181 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1182 | case CMD_802_11_SCAN: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1183 | ret = libertas_cmd_80211_scan(priv, cmdptr, pdata_buf); |
| 1184 | break; |
| 1185 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1186 | case CMD_MAC_CONTROL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1187 | ret = wlan_cmd_mac_control(priv, cmdptr); |
| 1188 | break; |
| 1189 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1190 | case CMD_802_11_ASSOCIATE: |
| 1191 | case CMD_802_11_REASSOCIATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1192 | ret = libertas_cmd_80211_associate(priv, cmdptr, pdata_buf); |
| 1193 | break; |
| 1194 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1195 | case CMD_802_11_DEAUTHENTICATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1196 | ret = libertas_cmd_80211_deauthenticate(priv, cmdptr); |
| 1197 | break; |
| 1198 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1199 | case CMD_802_11_SET_WEP: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1200 | ret = wlan_cmd_802_11_set_wep(priv, cmdptr, cmd_action, pdata_buf); |
| 1201 | break; |
| 1202 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1203 | case CMD_802_11_AD_HOC_START: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1204 | ret = libertas_cmd_80211_ad_hoc_start(priv, cmdptr, pdata_buf); |
| 1205 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1206 | case CMD_CODE_DNLD: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1207 | break; |
| 1208 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1209 | case CMD_802_11_RESET: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1210 | ret = wlan_cmd_802_11_reset(priv, cmdptr, cmd_action); |
| 1211 | break; |
| 1212 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1213 | case CMD_802_11_GET_LOG: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1214 | ret = wlan_cmd_802_11_get_log(priv, cmdptr); |
| 1215 | break; |
| 1216 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1217 | case CMD_802_11_AUTHENTICATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1218 | ret = libertas_cmd_80211_authenticate(priv, cmdptr, pdata_buf); |
| 1219 | break; |
| 1220 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1221 | case CMD_802_11_GET_STAT: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1222 | ret = wlan_cmd_802_11_get_stat(priv, cmdptr); |
| 1223 | break; |
| 1224 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1225 | case CMD_802_11_SNMP_MIB: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1226 | ret = wlan_cmd_802_11_snmp_mib(priv, cmdptr, |
| 1227 | cmd_action, cmd_oid, pdata_buf); |
| 1228 | break; |
| 1229 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1230 | case CMD_MAC_REG_ACCESS: |
| 1231 | case CMD_BBP_REG_ACCESS: |
| 1232 | case CMD_RF_REG_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1233 | ret = wlan_cmd_reg_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1234 | break; |
| 1235 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1236 | case CMD_802_11_RF_CHANNEL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1237 | ret = wlan_cmd_802_11_rf_channel(priv, cmdptr, |
| 1238 | cmd_action, pdata_buf); |
| 1239 | break; |
| 1240 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1241 | case CMD_802_11_RF_TX_POWER: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1242 | ret = wlan_cmd_802_11_rf_tx_power(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_RADIO_CONTROL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1247 | ret = wlan_cmd_802_11_radio_control(priv, cmdptr, cmd_action); |
| 1248 | break; |
| 1249 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1250 | case CMD_802_11_DATA_RATE: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1251 | ret = wlan_cmd_802_11_data_rate(priv, cmdptr, cmd_action); |
| 1252 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1253 | case CMD_802_11_RATE_ADAPT_RATESET: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1254 | ret = wlan_cmd_802_11_rate_adapt_rateset(priv, |
| 1255 | cmdptr, cmd_action); |
| 1256 | break; |
| 1257 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1258 | case CMD_MAC_MULTICAST_ADR: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1259 | ret = wlan_cmd_mac_multicast_adr(priv, cmdptr, cmd_action); |
| 1260 | break; |
| 1261 | |
Luis Carlos Cobo | 965f8bbc | 2007-08-02 13:16:55 -0400 | [diff] [blame^] | 1262 | case CMD_802_11_MONITOR_MODE: |
| 1263 | ret = wlan_cmd_802_11_monitor_mode(priv, cmdptr, |
| 1264 | cmd_action, pdata_buf); |
| 1265 | break; |
| 1266 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1267 | case CMD_802_11_AD_HOC_JOIN: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1268 | ret = libertas_cmd_80211_ad_hoc_join(priv, cmdptr, pdata_buf); |
| 1269 | break; |
| 1270 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1271 | case CMD_802_11_RSSI: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1272 | ret = wlan_cmd_802_11_rssi(priv, cmdptr); |
| 1273 | break; |
| 1274 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1275 | case CMD_802_11_AD_HOC_STOP: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1276 | ret = libertas_cmd_80211_ad_hoc_stop(priv, cmdptr); |
| 1277 | break; |
| 1278 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1279 | case CMD_802_11_ENABLE_RSN: |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 1280 | ret = wlan_cmd_802_11_enable_rsn(priv, cmdptr, cmd_action, |
| 1281 | pdata_buf); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1282 | break; |
| 1283 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1284 | case CMD_802_11_KEY_MATERIAL: |
Dan Williams | 90a4221 | 2007-05-25 23:01:24 -0400 | [diff] [blame] | 1285 | ret = wlan_cmd_802_11_key_material(priv, cmdptr, cmd_action, |
| 1286 | cmd_oid, 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_PAIRWISE_TSC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1290 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1291 | case CMD_802_11_GROUP_TSC: |
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_MAC_ADDRESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1295 | ret = wlan_cmd_802_11_mac_address(priv, cmdptr, cmd_action); |
| 1296 | break; |
| 1297 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1298 | case CMD_802_11_EEPROM_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1299 | ret = wlan_cmd_802_11_eeprom_access(priv, cmdptr, |
| 1300 | cmd_action, pdata_buf); |
| 1301 | break; |
| 1302 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1303 | case CMD_802_11_SET_AFC: |
| 1304 | case CMD_802_11_GET_AFC: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1305 | |
| 1306 | cmdptr->command = cpu_to_le16(cmd_no); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1307 | cmdptr->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_afc) + |
| 1308 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1309 | |
| 1310 | memmove(&cmdptr->params.afc, |
| 1311 | pdata_buf, sizeof(struct cmd_ds_802_11_afc)); |
| 1312 | |
| 1313 | ret = 0; |
| 1314 | goto done; |
| 1315 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1316 | case CMD_802_11D_DOMAIN_INFO: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1317 | ret = libertas_cmd_802_11d_domain_info(priv, cmdptr, |
| 1318 | cmd_no, cmd_action); |
| 1319 | break; |
| 1320 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1321 | case CMD_802_11_SLEEP_PARAMS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1322 | ret = wlan_cmd_802_11_sleep_params(priv, cmdptr, cmd_action); |
| 1323 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1324 | case CMD_802_11_INACTIVITY_TIMEOUT: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1325 | ret = wlan_cmd_802_11_inactivity_timeout(priv, cmdptr, |
| 1326 | cmd_action, pdata_buf); |
| 1327 | libertas_set_cmd_ctrl_node(priv, cmdnode, 0, 0, pdata_buf); |
| 1328 | break; |
| 1329 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1330 | case CMD_802_11_TPC_CFG: |
| 1331 | cmdptr->command = cpu_to_le16(CMD_802_11_TPC_CFG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1332 | cmdptr->size = |
| 1333 | cpu_to_le16(sizeof(struct cmd_ds_802_11_tpc_cfg) + |
| 1334 | S_DS_GEN); |
| 1335 | |
| 1336 | memmove(&cmdptr->params.tpccfg, |
| 1337 | pdata_buf, sizeof(struct cmd_ds_802_11_tpc_cfg)); |
| 1338 | |
| 1339 | ret = 0; |
| 1340 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1341 | case CMD_802_11_LED_GPIO_CTRL: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1342 | { |
| 1343 | struct mrvlietypes_ledgpio *gpio = |
| 1344 | (struct mrvlietypes_ledgpio*) |
| 1345 | cmdptr->params.ledgpio.data; |
| 1346 | |
| 1347 | memmove(&cmdptr->params.ledgpio, |
| 1348 | pdata_buf, |
| 1349 | sizeof(struct cmd_ds_802_11_led_ctrl)); |
| 1350 | |
| 1351 | cmdptr->command = |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1352 | cpu_to_le16(CMD_802_11_LED_GPIO_CTRL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1353 | |
| 1354 | #define ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN 8 |
| 1355 | cmdptr->size = |
| 1356 | cpu_to_le16(gpio->header.len + S_DS_GEN + |
| 1357 | ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN); |
| 1358 | gpio->header.len = cpu_to_le16(gpio->header.len); |
| 1359 | |
| 1360 | ret = 0; |
| 1361 | break; |
| 1362 | } |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1363 | case CMD_802_11_PWR_CFG: |
| 1364 | cmdptr->command = cpu_to_le16(CMD_802_11_PWR_CFG); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1365 | cmdptr->size = |
| 1366 | cpu_to_le16(sizeof(struct cmd_ds_802_11_pwr_cfg) + |
| 1367 | S_DS_GEN); |
| 1368 | memmove(&cmdptr->params.pwrcfg, pdata_buf, |
| 1369 | sizeof(struct cmd_ds_802_11_pwr_cfg)); |
| 1370 | |
| 1371 | ret = 0; |
| 1372 | break; |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1373 | case CMD_BT_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1374 | ret = wlan_cmd_bt_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1375 | break; |
| 1376 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1377 | case CMD_FWT_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1378 | ret = wlan_cmd_fwt_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1379 | break; |
| 1380 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1381 | case CMD_MESH_ACCESS: |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1382 | ret = wlan_cmd_mesh_access(priv, cmdptr, cmd_action, pdata_buf); |
| 1383 | break; |
| 1384 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1385 | case CMD_GET_TSF: |
| 1386 | cmdptr->command = cpu_to_le16(CMD_GET_TSF); |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1387 | cmdptr->size = cpu_to_le16(sizeof(struct cmd_ds_get_tsf) + |
| 1388 | S_DS_GEN); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1389 | ret = 0; |
| 1390 | break; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1391 | default: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1392 | lbs_deb_host("PREP_CMD: unknown command 0x%04x\n", cmd_no); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1393 | ret = -1; |
| 1394 | break; |
| 1395 | } |
| 1396 | |
| 1397 | /* return error, since the command preparation failed */ |
| 1398 | if (ret != 0) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1399 | lbs_deb_host("PREP_CMD: command preparation failed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1400 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1401 | ret = -1; |
| 1402 | goto done; |
| 1403 | } |
| 1404 | |
| 1405 | cmdnode->cmdwaitqwoken = 0; |
| 1406 | |
| 1407 | libertas_queue_cmd(adapter, cmdnode, 1); |
| 1408 | adapter->nr_cmd_pending++; |
Dan Williams | fe33615 | 2007-08-02 11:32:25 -0400 | [diff] [blame] | 1409 | wake_up_interruptible(&priv->waitq); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1410 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1411 | if (wait_option & CMD_OPTION_WAITFORRSP) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1412 | lbs_deb_host("PREP_CMD: wait for response\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1413 | might_sleep(); |
| 1414 | wait_event_interruptible(cmdnode->cmdwait_q, |
| 1415 | cmdnode->cmdwaitqwoken); |
| 1416 | } |
| 1417 | |
| 1418 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1419 | if (adapter->cur_cmd_retcode) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1420 | lbs_deb_host("PREP_CMD: command failed with return code %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1421 | adapter->cur_cmd_retcode); |
| 1422 | adapter->cur_cmd_retcode = 0; |
| 1423 | ret = -1; |
| 1424 | } |
| 1425 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1426 | |
| 1427 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1428 | lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1429 | return ret; |
| 1430 | } |
Holger Schurig | 084708b | 2007-05-25 12:37:58 -0400 | [diff] [blame] | 1431 | EXPORT_SYMBOL_GPL(libertas_prepare_and_send_command); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1432 | |
| 1433 | /** |
| 1434 | * @brief This function allocates the command buffer and link |
| 1435 | * it to command free queue. |
| 1436 | * |
| 1437 | * @param priv A pointer to wlan_private structure |
| 1438 | * @return 0 or -1 |
| 1439 | */ |
| 1440 | int libertas_allocate_cmd_buffer(wlan_private * priv) |
| 1441 | { |
| 1442 | int ret = 0; |
| 1443 | u32 ulbufsize; |
| 1444 | u32 i; |
| 1445 | struct cmd_ctrl_node *tempcmd_array; |
| 1446 | u8 *ptempvirtualaddr; |
| 1447 | wlan_adapter *adapter = priv->adapter; |
| 1448 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1449 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1450 | |
| 1451 | /* Allocate and initialize cmdCtrlNode */ |
| 1452 | ulbufsize = sizeof(struct cmd_ctrl_node) * MRVDRV_NUM_OF_CMD_BUFFER; |
| 1453 | |
Holger Schurig | fb3dddf | 2007-05-25 11:58:22 -0400 | [diff] [blame] | 1454 | if (!(tempcmd_array = kzalloc(ulbufsize, GFP_KERNEL))) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1455 | lbs_deb_host("ALLOC_CMD_BUF: tempcmd_array is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1456 | ret = -1; |
| 1457 | goto done; |
| 1458 | } |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1459 | adapter->cmd_array = tempcmd_array; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1460 | |
| 1461 | /* Allocate and initialize command buffers */ |
| 1462 | ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER; |
| 1463 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
Holger Schurig | fb3dddf | 2007-05-25 11:58:22 -0400 | [diff] [blame] | 1464 | if (!(ptempvirtualaddr = kzalloc(ulbufsize, GFP_KERNEL))) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1465 | lbs_deb_host("ALLOC_CMD_BUF: ptempvirtualaddr is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1466 | ret = -1; |
| 1467 | goto done; |
| 1468 | } |
| 1469 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1470 | /* Update command buffer virtual */ |
| 1471 | tempcmd_array[i].bufvirtualaddr = ptempvirtualaddr; |
| 1472 | } |
| 1473 | |
| 1474 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
| 1475 | init_waitqueue_head(&tempcmd_array[i].cmdwait_q); |
| 1476 | libertas_cleanup_and_insert_cmd(priv, &tempcmd_array[i]); |
| 1477 | } |
| 1478 | |
| 1479 | ret = 0; |
Holger Schurig | 9012b28 | 2007-05-25 11:27:16 -0400 | [diff] [blame] | 1480 | |
| 1481 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1482 | lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1483 | return ret; |
| 1484 | } |
| 1485 | |
| 1486 | /** |
| 1487 | * @brief This function frees the command buffer. |
| 1488 | * |
| 1489 | * @param priv A pointer to wlan_private structure |
| 1490 | * @return 0 or -1 |
| 1491 | */ |
| 1492 | int libertas_free_cmd_buffer(wlan_private * priv) |
| 1493 | { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1494 | u32 ulbufsize; /* Someone needs to die for this. Slowly and painfully */ |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1495 | unsigned int i; |
| 1496 | struct cmd_ctrl_node *tempcmd_array; |
| 1497 | wlan_adapter *adapter = priv->adapter; |
| 1498 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1499 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1500 | |
| 1501 | /* need to check if cmd array is allocated or not */ |
| 1502 | if (adapter->cmd_array == NULL) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1503 | lbs_deb_host("FREE_CMD_BUF: cmd_array is NULL\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1504 | goto done; |
| 1505 | } |
| 1506 | |
| 1507 | tempcmd_array = adapter->cmd_array; |
| 1508 | |
| 1509 | /* Release shared memory buffers */ |
| 1510 | ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER; |
| 1511 | for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) { |
| 1512 | if (tempcmd_array[i].bufvirtualaddr) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1513 | kfree(tempcmd_array[i].bufvirtualaddr); |
| 1514 | tempcmd_array[i].bufvirtualaddr = NULL; |
| 1515 | } |
| 1516 | } |
| 1517 | |
| 1518 | /* Release cmd_ctrl_node */ |
| 1519 | if (adapter->cmd_array) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1520 | kfree(adapter->cmd_array); |
| 1521 | adapter->cmd_array = NULL; |
| 1522 | } |
| 1523 | |
| 1524 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1525 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1526 | return 0; |
| 1527 | } |
| 1528 | |
| 1529 | /** |
| 1530 | * @brief This function gets a free command node if available in |
| 1531 | * command free queue. |
| 1532 | * |
| 1533 | * @param priv A pointer to wlan_private structure |
| 1534 | * @return cmd_ctrl_node A pointer to cmd_ctrl_node structure or NULL |
| 1535 | */ |
| 1536 | struct cmd_ctrl_node *libertas_get_free_cmd_ctrl_node(wlan_private * priv) |
| 1537 | { |
| 1538 | struct cmd_ctrl_node *tempnode; |
| 1539 | wlan_adapter *adapter = priv->adapter; |
| 1540 | unsigned long flags; |
| 1541 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1542 | lbs_deb_enter(LBS_DEB_HOST); |
| 1543 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1544 | if (!adapter) |
| 1545 | return NULL; |
| 1546 | |
| 1547 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1548 | |
| 1549 | if (!list_empty(&adapter->cmdfreeq)) { |
| 1550 | tempnode = (struct cmd_ctrl_node *)adapter->cmdfreeq.next; |
| 1551 | list_del((struct list_head *)tempnode); |
| 1552 | } else { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1553 | 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] | 1554 | tempnode = NULL; |
| 1555 | } |
| 1556 | |
| 1557 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1558 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1559 | if (tempnode) |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1560 | cleanup_cmdnode(tempnode); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1561 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1562 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1563 | return tempnode; |
| 1564 | } |
| 1565 | |
| 1566 | /** |
| 1567 | * @brief This function cleans command node. |
| 1568 | * |
| 1569 | * @param ptempnode A pointer to cmdCtrlNode structure |
| 1570 | * @return n/a |
| 1571 | */ |
| 1572 | static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode) |
| 1573 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1574 | lbs_deb_enter(LBS_DEB_HOST); |
| 1575 | |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1576 | if (!ptempnode) |
| 1577 | return; |
| 1578 | ptempnode->cmdwaitqwoken = 1; |
| 1579 | wake_up_interruptible(&ptempnode->cmdwait_q); |
| 1580 | ptempnode->status = 0; |
| 1581 | ptempnode->cmd_oid = (u32) 0; |
| 1582 | ptempnode->wait_option = 0; |
| 1583 | ptempnode->pdata_buf = NULL; |
| 1584 | |
| 1585 | if (ptempnode->bufvirtualaddr != NULL) |
| 1586 | memset(ptempnode->bufvirtualaddr, 0, MRVDRV_SIZE_OF_CMD_BUFFER); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1587 | |
| 1588 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1589 | } |
| 1590 | |
| 1591 | /** |
| 1592 | * @brief This function initializes the command node. |
| 1593 | * |
| 1594 | * @param priv A pointer to wlan_private structure |
| 1595 | * @param ptempnode A pointer to cmd_ctrl_node structure |
| 1596 | * @param cmd_oid cmd oid: treated as sub command |
| 1597 | * @param wait_option wait option: wait response or not |
| 1598 | * @param pdata_buf A pointer to informaion buffer |
| 1599 | * @return 0 or -1 |
| 1600 | */ |
| 1601 | void libertas_set_cmd_ctrl_node(wlan_private * priv, |
| 1602 | struct cmd_ctrl_node *ptempnode, |
| 1603 | u32 cmd_oid, u16 wait_option, void *pdata_buf) |
| 1604 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1605 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1606 | |
| 1607 | if (!ptempnode) |
| 1608 | return; |
| 1609 | |
| 1610 | ptempnode->cmd_oid = cmd_oid; |
| 1611 | ptempnode->wait_option = wait_option; |
| 1612 | ptempnode->pdata_buf = pdata_buf; |
| 1613 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1614 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1615 | } |
| 1616 | |
| 1617 | /** |
| 1618 | * @brief This function executes next command in command |
| 1619 | * pending queue. It will put fimware back to PS mode |
| 1620 | * if applicable. |
| 1621 | * |
| 1622 | * @param priv A pointer to wlan_private structure |
| 1623 | * @return 0 or -1 |
| 1624 | */ |
| 1625 | int libertas_execute_next_command(wlan_private * priv) |
| 1626 | { |
| 1627 | wlan_adapter *adapter = priv->adapter; |
| 1628 | struct cmd_ctrl_node *cmdnode = NULL; |
| 1629 | struct cmd_ds_command *cmdptr; |
| 1630 | unsigned long flags; |
| 1631 | int ret = 0; |
| 1632 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1633 | // Debug group is LBS_DEB_THREAD and not LBS_DEB_HOST, because the |
| 1634 | // only caller to us is libertas_thread() and we get even when a |
| 1635 | // data packet is received |
| 1636 | lbs_deb_enter(LBS_DEB_THREAD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1637 | |
| 1638 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1639 | |
| 1640 | if (adapter->cur_cmd) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1641 | lbs_pr_alert( "EXEC_NEXT_CMD: already processing command!\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1642 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1643 | ret = -1; |
| 1644 | goto done; |
| 1645 | } |
| 1646 | |
| 1647 | if (!list_empty(&adapter->cmdpendingq)) { |
| 1648 | cmdnode = (struct cmd_ctrl_node *) |
| 1649 | adapter->cmdpendingq.next; |
| 1650 | } |
| 1651 | |
| 1652 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1653 | |
| 1654 | if (cmdnode) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1655 | cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr; |
| 1656 | |
| 1657 | if (is_command_allowed_in_ps(cmdptr->command)) { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1658 | if ((adapter->psstate == PS_STATE_SLEEP) || |
| 1659 | (adapter->psstate == PS_STATE_PRE_SLEEP)) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1660 | lbs_deb_host( |
| 1661 | "EXEC_NEXT_CMD: cannot send cmd 0x%04x in psstate %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1662 | le16_to_cpu(cmdptr->command), |
| 1663 | adapter->psstate); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1664 | ret = -1; |
| 1665 | goto done; |
| 1666 | } |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1667 | lbs_deb_host("EXEC_NEXT_CMD: OK to send command " |
| 1668 | "0x%04x in psstate %d\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1669 | le16_to_cpu(cmdptr->command), |
| 1670 | adapter->psstate); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1671 | } else if (adapter->psstate != PS_STATE_FULL_POWER) { |
| 1672 | /* |
| 1673 | * 1. Non-PS command: |
| 1674 | * Queue it. set needtowakeup to TRUE if current state |
| 1675 | * is SLEEP, otherwise call libertas_ps_wakeup to send Exit_PS. |
| 1676 | * 2. PS command but not Exit_PS: |
| 1677 | * Ignore it. |
| 1678 | * 3. PS command Exit_PS: |
| 1679 | * Set needtowakeup to TRUE if current state is SLEEP, |
| 1680 | * otherwise send this command down to firmware |
| 1681 | * immediately. |
| 1682 | */ |
| 1683 | if (cmdptr->command != |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1684 | cpu_to_le16(CMD_802_11_PS_MODE)) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1685 | /* Prepare to send Exit PS, |
| 1686 | * this non PS command will be sent later */ |
| 1687 | if ((adapter->psstate == PS_STATE_SLEEP) |
| 1688 | || (adapter->psstate == PS_STATE_PRE_SLEEP) |
| 1689 | ) { |
| 1690 | /* w/ new scheme, it will not reach here. |
| 1691 | since it is blocked in main_thread. */ |
| 1692 | adapter->needtowakeup = 1; |
| 1693 | } else |
| 1694 | libertas_ps_wakeup(priv, 0); |
| 1695 | |
| 1696 | ret = 0; |
| 1697 | goto done; |
| 1698 | } else { |
| 1699 | /* |
| 1700 | * PS command. Ignore it if it is not Exit_PS. |
| 1701 | * otherwise send it down immediately. |
| 1702 | */ |
| 1703 | struct cmd_ds_802_11_ps_mode *psm = |
| 1704 | &cmdptr->params.psmode; |
| 1705 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1706 | lbs_deb_host( |
| 1707 | "EXEC_NEXT_CMD: PS cmd, action 0x%02x\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1708 | psm->action); |
| 1709 | if (psm->action != |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1710 | cpu_to_le16(CMD_SUBCMD_EXIT_PS)) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1711 | lbs_deb_host( |
| 1712 | "EXEC_NEXT_CMD: ignore ENTER_PS cmd\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1713 | list_del((struct list_head *)cmdnode); |
| 1714 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1715 | |
| 1716 | ret = 0; |
| 1717 | goto done; |
| 1718 | } |
| 1719 | |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1720 | if ((adapter->psstate == PS_STATE_SLEEP) || |
| 1721 | (adapter->psstate == PS_STATE_PRE_SLEEP)) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1722 | lbs_deb_host( |
| 1723 | "EXEC_NEXT_CMD: ignore EXIT_PS cmd in sleep\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1724 | list_del((struct list_head *)cmdnode); |
| 1725 | libertas_cleanup_and_insert_cmd(priv, cmdnode); |
| 1726 | adapter->needtowakeup = 1; |
| 1727 | |
| 1728 | ret = 0; |
| 1729 | goto done; |
| 1730 | } |
| 1731 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1732 | lbs_deb_host( |
| 1733 | "EXEC_NEXT_CMD: sending EXIT_PS\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1734 | } |
| 1735 | } |
| 1736 | list_del((struct list_head *)cmdnode); |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1737 | lbs_deb_host("EXEC_NEXT_CMD: sending command 0x%04x\n", |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1738 | le16_to_cpu(cmdptr->command)); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1739 | DownloadcommandToStation(priv, cmdnode); |
| 1740 | } else { |
| 1741 | /* |
| 1742 | * check if in power save mode, if yes, put the device back |
| 1743 | * to PS mode |
| 1744 | */ |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1745 | if ((adapter->psmode != WLAN802_11POWERMODECAM) && |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1746 | (adapter->psstate == PS_STATE_FULL_POWER) && |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1747 | (adapter->connect_status == LIBERTAS_CONNECTED)) { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1748 | if (adapter->secinfo.WPAenabled || |
| 1749 | adapter->secinfo.WPA2enabled) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1750 | /* check for valid WPA group keys */ |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1751 | if (adapter->wpa_mcast_key.len || |
| 1752 | adapter->wpa_unicast_key.len) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1753 | lbs_deb_host( |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1754 | "EXEC_NEXT_CMD: WPA enabled and GTK_SET" |
| 1755 | " go back to PS_SLEEP"); |
| 1756 | libertas_ps_sleep(priv, 0); |
| 1757 | } |
| 1758 | } else { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1759 | lbs_deb_host( |
| 1760 | "EXEC_NEXT_CMD: cmdpendingq empty, " |
| 1761 | "go back to PS_SLEEP"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1762 | libertas_ps_sleep(priv, 0); |
| 1763 | } |
| 1764 | } |
| 1765 | } |
| 1766 | |
| 1767 | ret = 0; |
| 1768 | done: |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1769 | lbs_deb_leave(LBS_DEB_THREAD); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1770 | return ret; |
| 1771 | } |
| 1772 | |
| 1773 | void libertas_send_iwevcustom_event(wlan_private * priv, s8 * str) |
| 1774 | { |
| 1775 | union iwreq_data iwrq; |
| 1776 | u8 buf[50]; |
| 1777 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1778 | lbs_deb_enter(LBS_DEB_WEXT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1779 | |
| 1780 | memset(&iwrq, 0, sizeof(union iwreq_data)); |
| 1781 | memset(buf, 0, sizeof(buf)); |
| 1782 | |
| 1783 | snprintf(buf, sizeof(buf) - 1, "%s", str); |
| 1784 | |
| 1785 | iwrq.data.length = strlen(buf) + 1 + IW_EV_LCP_LEN; |
| 1786 | |
| 1787 | /* Send Event to upper layer */ |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1788 | lbs_deb_wext("event indication string %s\n", (char *)buf); |
| 1789 | lbs_deb_wext("event indication length %d\n", iwrq.data.length); |
| 1790 | lbs_deb_wext("sending wireless event IWEVCUSTOM for %s\n", str); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1791 | |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1792 | wireless_send_event(priv->dev, IWEVCUSTOM, &iwrq, buf); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1793 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1794 | lbs_deb_leave(LBS_DEB_WEXT); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1795 | } |
| 1796 | |
| 1797 | static int sendconfirmsleep(wlan_private * priv, u8 * cmdptr, u16 size) |
| 1798 | { |
| 1799 | unsigned long flags; |
| 1800 | wlan_adapter *adapter = priv->adapter; |
| 1801 | int ret = 0; |
| 1802 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1803 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1804 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1805 | lbs_deb_host("SEND_SLEEPC_CMD: before download, cmd size %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1806 | size); |
| 1807 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1808 | lbs_deb_hex(LBS_DEB_HOST, "sleep confirm command", cmdptr, size); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1809 | |
Holger Schurig | 208fdd2 | 2007-05-25 12:17:06 -0400 | [diff] [blame] | 1810 | ret = priv->hw_host_to_card(priv, MVMS_CMD, cmdptr, size); |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1811 | priv->dnld_sent = DNLD_RES_RECEIVED; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1812 | |
| 1813 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1814 | if (adapter->intcounter || adapter->currenttxskb) |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1815 | lbs_deb_host("SEND_SLEEPC_CMD: intcounter %d, currenttxskb %p\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1816 | adapter->intcounter, adapter->currenttxskb); |
| 1817 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1818 | |
| 1819 | if (ret) { |
| 1820 | lbs_pr_alert( |
| 1821 | "SEND_SLEEPC_CMD: Host to Card failed for Confirm Sleep\n"); |
| 1822 | } else { |
| 1823 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1824 | if (!adapter->intcounter) { |
| 1825 | adapter->psstate = PS_STATE_SLEEP; |
| 1826 | } else { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1827 | lbs_deb_host("SEND_SLEEPC_CMD: after sent, intcounter %d\n", |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1828 | adapter->intcounter); |
| 1829 | } |
| 1830 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1831 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1832 | lbs_deb_host("SEND_SLEEPC_CMD: sent confirm sleep\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1833 | } |
| 1834 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1835 | lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1836 | return ret; |
| 1837 | } |
| 1838 | |
| 1839 | void libertas_ps_sleep(wlan_private * priv, int wait_option) |
| 1840 | { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1841 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1842 | |
| 1843 | /* |
| 1844 | * PS is currently supported only in Infrastructure mode |
| 1845 | * Remove this check if it is to be supported in IBSS mode also |
| 1846 | */ |
| 1847 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1848 | libertas_prepare_and_send_command(priv, CMD_802_11_PS_MODE, |
| 1849 | CMD_SUBCMD_ENTER_PS, wait_option, 0, NULL); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1850 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1851 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1852 | } |
| 1853 | |
| 1854 | /** |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1855 | * @brief This function sends Exit_PS command to firmware. |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1856 | * |
| 1857 | * @param priv A pointer to wlan_private structure |
| 1858 | * @param wait_option wait response or not |
| 1859 | * @return n/a |
| 1860 | */ |
| 1861 | void libertas_ps_wakeup(wlan_private * priv, int wait_option) |
| 1862 | { |
David Woodhouse | 981f187 | 2007-05-25 23:36:54 -0400 | [diff] [blame] | 1863 | __le32 Localpsmode; |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1864 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1865 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1866 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1867 | Localpsmode = cpu_to_le32(WLAN802_11POWERMODECAM); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1868 | |
Dan Williams | 0aef64d | 2007-08-02 11:31:18 -0400 | [diff] [blame] | 1869 | libertas_prepare_and_send_command(priv, CMD_802_11_PS_MODE, |
| 1870 | CMD_SUBCMD_EXIT_PS, |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1871 | wait_option, 0, &Localpsmode); |
| 1872 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1873 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1874 | } |
| 1875 | |
| 1876 | /** |
| 1877 | * @brief This function checks condition and prepares to |
| 1878 | * send sleep confirm command to firmware if ok. |
| 1879 | * |
| 1880 | * @param priv A pointer to wlan_private structure |
| 1881 | * @param psmode Power Saving mode |
| 1882 | * @return n/a |
| 1883 | */ |
| 1884 | void libertas_ps_confirm_sleep(wlan_private * priv, u16 psmode) |
| 1885 | { |
| 1886 | unsigned long flags =0; |
| 1887 | wlan_adapter *adapter = priv->adapter; |
| 1888 | u8 allowed = 1; |
| 1889 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1890 | lbs_deb_enter(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1891 | |
Holger Schurig | 634b8f4 | 2007-05-25 13:05:16 -0400 | [diff] [blame] | 1892 | if (priv->dnld_sent) { |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1893 | allowed = 0; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1894 | lbs_deb_host("dnld_sent was set"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1895 | } |
| 1896 | |
| 1897 | spin_lock_irqsave(&adapter->driver_lock, flags); |
| 1898 | if (adapter->cur_cmd) { |
| 1899 | allowed = 0; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1900 | lbs_deb_host("cur_cmd was set"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1901 | } |
| 1902 | if (adapter->intcounter > 0) { |
| 1903 | allowed = 0; |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1904 | lbs_deb_host("intcounter %d", adapter->intcounter); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1905 | } |
| 1906 | spin_unlock_irqrestore(&adapter->driver_lock, flags); |
| 1907 | |
| 1908 | if (allowed) { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1909 | lbs_deb_host("sending libertas_ps_confirm_sleep\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1910 | sendconfirmsleep(priv, (u8 *) & adapter->libertas_ps_confirm_sleep, |
| 1911 | sizeof(struct PS_CMD_ConfirmSleep)); |
| 1912 | } else { |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1913 | lbs_deb_host("sleep confirm has been delayed\n"); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1914 | } |
| 1915 | |
Holger Schurig | 8ff12da | 2007-08-02 11:54:31 -0400 | [diff] [blame] | 1916 | lbs_deb_leave(LBS_DEB_HOST); |
Marcelo Tosatti | 876c9d3 | 2007-02-10 12:25:27 -0200 | [diff] [blame] | 1917 | } |