mwifiex: cleanup ioctl wait queue and abstraction layer
1) remove mwifiex_alloc_fill_wait_queue() and
mwifiex_request_ioctl()
2) avoid dynamic allocation of wait queue
3) remove unnecessary mwifiex_error_code macros that
were used mainly by the wait queue status code
4) remove some abstraction functions
5) split mwifiex_prepare_cmd() to mwifiex_send_cmd_async()
and mwifiex_send_sync() to handle asynchronous and
synchronous commands respectively
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/mwifiex/sta_event.c b/drivers/net/wireless/mwifiex/sta_event.c
index 936d7c1..fc265ca 100644
--- a/drivers/net/wireless/mwifiex/sta_event.c
+++ b/drivers/net/wireless/mwifiex/sta_event.c
@@ -271,8 +271,9 @@
case EVENT_HS_ACT_REQ:
dev_dbg(adapter->dev, "event: HS_ACT_REQ\n");
- ret = mwifiex_prepare_cmd(priv, HostCmd_CMD_802_11_HS_CFG_ENH,
- 0, 0, NULL, NULL);
+ ret = mwifiex_send_cmd_async(priv,
+ HostCmd_CMD_802_11_HS_CFG_ENH,
+ 0, 0, NULL);
break;
case EVENT_MIC_ERR_UNICAST:
@@ -303,9 +304,9 @@
sizeof(struct mwifiex_bssdescriptor) * IW_MAX_AP);
adapter->num_in_scan_table = 0;
adapter->bcn_buf_end = adapter->bcn_buf;
- ret = mwifiex_prepare_cmd(priv,
- HostCmd_CMD_802_11_BG_SCAN_QUERY,
- HostCmd_ACT_GEN_GET, 0, NULL, NULL);
+ ret = mwifiex_send_cmd_async(priv,
+ HostCmd_CMD_802_11_BG_SCAN_QUERY,
+ HostCmd_ACT_GEN_GET, 0, NULL);
break;
case EVENT_PORT_RELEASE:
@@ -314,8 +315,8 @@
case EVENT_WMM_STATUS_CHANGE:
dev_dbg(adapter->dev, "event: WMM status changed\n");
- ret = mwifiex_prepare_cmd(priv, HostCmd_CMD_WMM_GET_STATUS,
- 0, 0, NULL, NULL);
+ ret = mwifiex_send_cmd_async(priv, HostCmd_CMD_WMM_GET_STATUS,
+ 0, 0, NULL);
break;
case EVENT_RSSI_LOW:
@@ -353,15 +354,15 @@
break;
case EVENT_IBSS_COALESCED:
dev_dbg(adapter->dev, "event: IBSS_COALESCED\n");
- ret = mwifiex_prepare_cmd(priv,
+ ret = mwifiex_send_cmd_async(priv,
HostCmd_CMD_802_11_IBSS_COALESCING_STATUS,
- HostCmd_ACT_GEN_GET, 0, NULL, NULL);
+ HostCmd_ACT_GEN_GET, 0, NULL);
break;
case EVENT_ADDBA:
dev_dbg(adapter->dev, "event: ADDBA Request\n");
- mwifiex_prepare_cmd(priv, HostCmd_CMD_11N_ADDBA_RSP,
- HostCmd_ACT_GEN_SET, 0, NULL,
- adapter->event_body);
+ mwifiex_send_cmd_async(priv, HostCmd_CMD_11N_ADDBA_RSP,
+ HostCmd_ACT_GEN_SET, 0,
+ adapter->event_body);
break;
case EVENT_DELBA:
dev_dbg(adapter->dev, "event: DELBA Request\n");