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mwifiex: cleanup power save related struct and macros 

remove redundant structures and unused macros

Signed-off-by: Marc Yang <yangyang@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Marc Yang 2011-03-30 18:12:44 -07:00 коммит произвёл John W. Linville
Родитель 4dd365fd55
Коммит 2b06bdbe07
4 изменённых файлов: 37 добавлений и 66 удалений
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37
drivers/net/wireless/mwifiex/cmdevt.c
Просмотреть файл

@ -275,14 +275,14 @@ static int mwifiex_dnld_sleep_confirm_cmd(struct mwifiex_adapter *adapter)
} }
if (GET_BSS_ROLE(mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY)) if (GET_BSS_ROLE(mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_ANY))
== MWIFIEX_BSS_ROLE_STA) { == MWIFIEX_BSS_ROLE_STA) {
if (!sleep_cfm_buf->ps_cfm_sleep.sleep_cfm.resp_ctrl) if (!sleep_cfm_buf->ps_cfm_sleep.resp_ctrl)
/* Response is not needed for sleep /* Response is not needed for sleep
confirm command */ confirm command */
adapter->ps_state = PS_STATE_SLEEP; adapter->ps_state = PS_STATE_SLEEP;
else else
adapter->ps_state = PS_STATE_SLEEP_CFM; adapter->ps_state = PS_STATE_SLEEP_CFM;
if (!sleep_cfm_buf->ps_cfm_sleep.sleep_cfm.resp_ctrl if (!sleep_cfm_buf->ps_cfm_sleep.resp_ctrl
&& (adapter->is_hs_configured && (adapter->is_hs_configured
&& !adapter->sleep_period.period)) { && !adapter->sleep_period.period)) {
adapter->pm_wakeup_card_req = true; adapter->pm_wakeup_card_req = true;
@ -1211,15 +1211,18 @@ int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv,
if (cmd_action == DIS_AUTO_PS) { if (cmd_action == DIS_AUTO_PS) {
psmode_enh->action = cpu_to_le16(DIS_AUTO_PS); psmode_enh->action = cpu_to_le16(DIS_AUTO_PS);
psmode_enh->params.ps_bitmap = cpu_to_le16(ps_bitmap); psmode_enh->params.ps_bitmap = cpu_to_le16(ps_bitmap);
cmd->size = cpu_to_le16(S_DS_GEN + AUTO_PS_FIX_SIZE); cmd->size = cpu_to_le16(S_DS_GEN + sizeof(psmode_enh->action) +
sizeof(psmode_enh->params.ps_bitmap));
} else if (cmd_action == GET_PS) { } else if (cmd_action == GET_PS) {
psmode_enh->action = cpu_to_le16(GET_PS); psmode_enh->action = cpu_to_le16(GET_PS);
psmode_enh->params.ps_bitmap = cpu_to_le16(ps_bitmap); psmode_enh->params.ps_bitmap = cpu_to_le16(ps_bitmap);
cmd->size = cpu_to_le16(S_DS_GEN + AUTO_PS_FIX_SIZE); cmd->size = cpu_to_le16(S_DS_GEN + sizeof(psmode_enh->action) +
sizeof(psmode_enh->params.ps_bitmap));
} else if (cmd_action == EN_AUTO_PS) { } else if (cmd_action == EN_AUTO_PS) {
psmode_enh->action = cpu_to_le16(EN_AUTO_PS); psmode_enh->action = cpu_to_le16(EN_AUTO_PS);
psmode_enh->params.auto_ps.ps_bitmap = cpu_to_le16(ps_bitmap); psmode_enh->params.ps_bitmap = cpu_to_le16(ps_bitmap);
cmd_size = S_DS_GEN + AUTO_PS_FIX_SIZE; cmd_size = S_DS_GEN + sizeof(psmode_enh->action) +
sizeof(psmode_enh->params.ps_bitmap);
tlv = (u8 *) cmd + cmd_size; tlv = (u8 *) cmd + cmd_size;
if (ps_bitmap & BITMAP_STA_PS) { if (ps_bitmap & BITMAP_STA_PS) {
struct mwifiex_adapter *adapter = priv->adapter; struct mwifiex_adapter *adapter = priv->adapter;
@ -1249,24 +1252,23 @@ int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv,
} }
if (ps_bitmap & BITMAP_AUTO_DS) { if (ps_bitmap & BITMAP_AUTO_DS) {
struct mwifiex_ie_types_auto_ds_param *auto_ps_tlv = struct mwifiex_ie_types_auto_ds_param *auto_ds_tlv =
(struct mwifiex_ie_types_auto_ds_param *) tlv; (struct mwifiex_ie_types_auto_ds_param *) tlv;
struct mwifiex_auto_ds_param *auto_ds =
&auto_ps_tlv->param;
u16 idletime = 0; u16 idletime = 0;
auto_ps_tlv->header.type =
auto_ds_tlv->header.type =
cpu_to_le16(TLV_TYPE_AUTO_DS_PARAM); cpu_to_le16(TLV_TYPE_AUTO_DS_PARAM);
auto_ps_tlv->header.len = auto_ds_tlv->header.len =
cpu_to_le16(sizeof(*auto_ps_tlv) - cpu_to_le16(sizeof(*auto_ds_tlv) -
sizeof(struct mwifiex_ie_types_header)); sizeof(struct mwifiex_ie_types_header));
cmd_size += sizeof(*auto_ps_tlv); cmd_size += sizeof(*auto_ds_tlv);
tlv += sizeof(*auto_ps_tlv); tlv += sizeof(*auto_ds_tlv);
if (data_buf) if (data_buf)
idletime = ((struct mwifiex_ds_auto_ds *) idletime = ((struct mwifiex_ds_auto_ds *)
data_buf)->idle_time; data_buf)->idle_time;
dev_dbg(priv->adapter->dev, dev_dbg(priv->adapter->dev,
"cmd: PS Command: Enter Auto Deep Sleep\n"); "cmd: PS Command: Enter Auto Deep Sleep\n");
auto_ds->deep_sleep_timeout = cpu_to_le16(idletime); auto_ds_tlv->deep_sleep_timeout = cpu_to_le16(idletime);
} }
cmd->size = cpu_to_le16(cmd_size); cmd->size = cpu_to_le16(cmd_size);
} }
@ -1290,7 +1292,7 @@ int mwifiex_ret_enh_power_mode(struct mwifiex_private *priv,
uint16_t action = le16_to_cpu(ps_mode->action); uint16_t action = le16_to_cpu(ps_mode->action);
uint16_t ps_bitmap = le16_to_cpu(ps_mode->params.ps_bitmap); uint16_t ps_bitmap = le16_to_cpu(ps_mode->params.ps_bitmap);
uint16_t auto_ps_bitmap = uint16_t auto_ps_bitmap =
le16_to_cpu(ps_mode->params.auto_ps.ps_bitmap); le16_to_cpu(ps_mode->params.ps_bitmap);
dev_dbg(adapter->dev, "info: %s: PS_MODE cmd reply result=%#x action=%#X\n", dev_dbg(adapter->dev, "info: %s: PS_MODE cmd reply result=%#x action=%#X\n",
__func__, resp->result, action); __func__, resp->result, action);
@ -1318,8 +1320,7 @@ int mwifiex_ret_enh_power_mode(struct mwifiex_private *priv,
} }
} }
} else if (action == GET_PS) { } else if (action == GET_PS) {
if (ps_bitmap & (BITMAP_STA_PS | BITMAP_UAP_INACT_PS if (ps_bitmap & BITMAP_STA_PS)
| BITMAP_UAP_DTIM_PS))
adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_PSP; adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_PSP;
else else
adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_CAM; adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_CAM;

41
drivers/net/wireless/mwifiex/fw.h
Просмотреть файл

@ -127,11 +127,14 @@ enum MWIFIEX_802_11_WEP_STATUS {
#define TLV_TYPE_WMMQSTATUS (PROPRIETARY_TLV_BASE_ID + 16) #define TLV_TYPE_WMMQSTATUS (PROPRIETARY_TLV_BASE_ID + 16)
#define TLV_TYPE_WILDCARDSSID (PROPRIETARY_TLV_BASE_ID + 18) #define TLV_TYPE_WILDCARDSSID (PROPRIETARY_TLV_BASE_ID + 18)
#define TLV_TYPE_TSFTIMESTAMP (PROPRIETARY_TLV_BASE_ID + 19) #define TLV_TYPE_TSFTIMESTAMP (PROPRIETARY_TLV_BASE_ID + 19)
#define TLV_TYPE_AUTH_TYPE (PROPRIETARY_TLV_BASE_ID + 31) #define TLV_TYPE_AUTH_TYPE (PROPRIETARY_TLV_BASE_ID + 31)
#define TLV_TYPE_CHANNELBANDLIST (PROPRIETARY_TLV_BASE_ID + 42) #define TLV_TYPE_CHANNELBANDLIST (PROPRIETARY_TLV_BASE_ID + 42)
#define TLV_TYPE_RATE_DROP_CONTROL (PROPRIETARY_TLV_BASE_ID + 82)
#define TLV_TYPE_RATE_SCOPE (PROPRIETARY_TLV_BASE_ID + 83)
#define TLV_TYPE_POWER_GROUP (PROPRIETARY_TLV_BASE_ID + 84)
#define TLV_TYPE_WAPI_IE (PROPRIETARY_TLV_BASE_ID + 94) #define TLV_TYPE_WAPI_IE (PROPRIETARY_TLV_BASE_ID + 94)
#define TLV_TYPE_AUTO_DS_PARAM (PROPRIETARY_TLV_BASE_ID + 113)
#define TLV_TYPE_PS_PARAM (PROPRIETARY_TLV_BASE_ID + 114)
#define MWIFIEX_TX_DATA_BUF_SIZE_2K 2048 #define MWIFIEX_TX_DATA_BUF_SIZE_2K 2048
@ -184,11 +187,6 @@ enum MWIFIEX_802_11_WEP_STATUS {
#define LLC_SNAP_LEN 8 #define LLC_SNAP_LEN 8
#define TLV_TYPE_RATE_DROP_CONTROL (PROPRIETARY_TLV_BASE_ID + 82)
#define TLV_TYPE_RATE_SCOPE (PROPRIETARY_TLV_BASE_ID + 83)
#define TLV_TYPE_POWER_GROUP (PROPRIETARY_TLV_BASE_ID + 84)
#define MOD_CLASS_HR_DSSS 0x03 #define MOD_CLASS_HR_DSSS 0x03
#define MOD_CLASS_OFDM 0x07 #define MOD_CLASS_OFDM 0x07
#define MOD_CLASS_HT 0x08 #define MOD_CLASS_HT 0x08
@ -553,34 +551,12 @@ struct mwifiex_ps_param {
__le16 delay_to_ps; __le16 delay_to_ps;
}; };
struct mwifiex_auto_ds_param {
__le16 deep_sleep_timeout;
};
struct sleep_confirm_param {
__le16 resp_ctrl;
};
#define BITMAP_AUTO_DS 0x01 #define BITMAP_AUTO_DS 0x01
#define BITMAP_STA_PS 0x10 #define BITMAP_STA_PS 0x10
#define BITMAP_UAP_INACT_PS 0x100
#define BITMAP_UAP_DTIM_PS 0x200
struct auto_ps_param {
__le16 ps_bitmap;
/* auto deep sleep parameter,
* sta power save parameter
* uap inactivity parameter
* uap DTIM parameter */
};
#define AUTO_PS_FIX_SIZE 4
#define TLV_TYPE_AUTO_DS_PARAM (PROPRIETARY_TLV_BASE_ID + 113)
#define TLV_TYPE_PS_PARAM (PROPRIETARY_TLV_BASE_ID + 114)
struct mwifiex_ie_types_auto_ds_param { struct mwifiex_ie_types_auto_ds_param {
struct mwifiex_ie_types_header header; struct mwifiex_ie_types_header header;
struct mwifiex_auto_ds_param param; __le16 deep_sleep_timeout;
} __packed; } __packed;
struct mwifiex_ie_types_ps_param { struct mwifiex_ie_types_ps_param {
@ -593,10 +569,7 @@ struct host_cmd_ds_802_11_ps_mode_enh {
union { union {
struct mwifiex_ps_param opt_ps; struct mwifiex_ps_param opt_ps;
struct mwifiex_auto_ds_param auto_ds;
struct sleep_confirm_param sleep_cfm;
__le16 ps_bitmap; __le16 ps_bitmap;
struct auto_ps_param auto_ps;
} params; } params;
} __packed; } __packed;
@ -1260,7 +1233,7 @@ struct mwifiex_opt_sleep_confirm {
__le16 seq_num; __le16 seq_num;
__le16 result; __le16 result;
__le16 action; __le16 action;
struct sleep_confirm_param sleep_cfm; __le16 resp_ctrl;
} __packed; } __packed;
struct mwifiex_opt_sleep_confirm_buffer { struct mwifiex_opt_sleep_confirm_buffer {

2
drivers/net/wireless/mwifiex/init.c
Просмотреть файл

@ -280,7 +280,7 @@ static void mwifiex_init_adapter(struct mwifiex_adapter *adapter)
cpu_to_le16(adapter->sleep_cfm->len); cpu_to_le16(adapter->sleep_cfm->len);
sleep_cfm_buf->ps_cfm_sleep.result = 0; sleep_cfm_buf->ps_cfm_sleep.result = 0;
sleep_cfm_buf->ps_cfm_sleep.action = cpu_to_le16(SLEEP_CONFIRM); sleep_cfm_buf->ps_cfm_sleep.action = cpu_to_le16(SLEEP_CONFIRM);
sleep_cfm_buf->ps_cfm_sleep.sleep_cfm.resp_ctrl = sleep_cfm_buf->ps_cfm_sleep.resp_ctrl =
cpu_to_le16(RESP_NEEDED); cpu_to_le16(RESP_NEEDED);
} }
memset(&adapter->sleep_params, 0, sizeof(adapter->sleep_params)); memset(&adapter->sleep_params, 0, sizeof(adapter->sleep_params));

23
drivers/net/wireless/mwifiex/sta_cmdresp.c
Просмотреть файл

@ -46,6 +46,7 @@ mwifiex_process_cmdresp_error(struct mwifiex_private *priv,
{ {
struct cmd_ctrl_node *cmd_node = NULL, *tmp_node = NULL; struct cmd_ctrl_node *cmd_node = NULL, *tmp_node = NULL;
struct mwifiex_adapter *adapter = priv->adapter; struct mwifiex_adapter *adapter = priv->adapter;
struct host_cmd_ds_802_11_ps_mode_enh *pm;
unsigned long flags; unsigned long flags;
dev_err(adapter->dev, "CMD_RESP: cmd %#x error, result=%#x\n", dev_err(adapter->dev, "CMD_RESP: cmd %#x error, result=%#x\n",
@ -55,20 +56,16 @@ mwifiex_process_cmdresp_error(struct mwifiex_private *priv,
switch (le16_to_cpu(resp->command)) { switch (le16_to_cpu(resp->command)) {
case HostCmd_CMD_802_11_PS_MODE_ENH: case HostCmd_CMD_802_11_PS_MODE_ENH:
{ pm = &resp->params.psmode_enh;
struct host_cmd_ds_802_11_ps_mode_enh *pm = dev_err(adapter->dev, "PS_MODE_ENH cmd failed: "
&resp->params.psmode_enh; "result=0x%x action=0x%X\n",
dev_err(adapter->dev, "PS_MODE_ENH cmd failed: "
"result=0x%x action=0x%X\n",
resp->result, le16_to_cpu(pm->action)); resp->result, le16_to_cpu(pm->action));
/* We do not re-try enter-ps command in ad-hoc mode. */ /* We do not re-try enter-ps command in ad-hoc mode. */
if (le16_to_cpu(pm->action) == EN_AUTO_PS && if (le16_to_cpu(pm->action) == EN_AUTO_PS &&
(le16_to_cpu(pm->params.auto_ps.ps_bitmap) & (le16_to_cpu(pm->params.ps_bitmap) & BITMAP_STA_PS) &&
BITMAP_STA_PS) priv->bss_mode == NL80211_IFTYPE_ADHOC)
&& priv->bss_mode == NL80211_IFTYPE_ADHOC) adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_CAM;
adapter->ps_mode =
MWIFIEX_802_11_POWER_MODE_CAM;
}
break; break;
case HostCmd_CMD_802_11_SCAN: case HostCmd_CMD_802_11_SCAN:
/* Cancel all pending scan command */ /* Cancel all pending scan command */