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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/drivers/net/wireless/mwifiex/util.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/drivers/net/wireless/mwifiex/util.c')
-rw-r--r-- | ANDROID_3.4.5/drivers/net/wireless/mwifiex/util.c | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/ANDROID_3.4.5/drivers/net/wireless/mwifiex/util.c b/ANDROID_3.4.5/drivers/net/wireless/mwifiex/util.c deleted file mode 100644 index 6b399976..00000000 --- a/ANDROID_3.4.5/drivers/net/wireless/mwifiex/util.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * Marvell Wireless LAN device driver: utility functions - * - * Copyright (C) 2011, Marvell International Ltd. - * - * This software file (the "File") is distributed by Marvell International - * Ltd. under the terms of the GNU General Public License Version 2, June 1991 - * (the "License"). You may use, redistribute and/or modify this File in - * accordance with the terms and conditions of the License, a copy of which - * is available by writing to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the - * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. - * - * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE - * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE - * ARE EXPRESSLY DISCLAIMED. The License provides additional details about - * this warranty disclaimer. - */ - -#include "decl.h" -#include "ioctl.h" -#include "util.h" -#include "fw.h" -#include "main.h" -#include "wmm.h" -#include "11n.h" - -/* - * Firmware initialization complete callback handler. - * - * This function wakes up the function waiting on the init - * wait queue for the firmware initialization to complete. - */ -int mwifiex_init_fw_complete(struct mwifiex_adapter *adapter) -{ - - adapter->init_wait_q_woken = true; - wake_up_interruptible(&adapter->init_wait_q); - return 0; -} - -/* - * Firmware shutdown complete callback handler. - * - * This function sets the hardware status to not ready and wakes up - * the function waiting on the init wait queue for the firmware - * shutdown to complete. - */ -int mwifiex_shutdown_fw_complete(struct mwifiex_adapter *adapter) -{ - adapter->hw_status = MWIFIEX_HW_STATUS_NOT_READY; - adapter->init_wait_q_woken = true; - wake_up_interruptible(&adapter->init_wait_q); - return 0; -} - -/* - * This function sends init/shutdown command - * to firmware. - */ -int mwifiex_init_shutdown_fw(struct mwifiex_private *priv, - u32 func_init_shutdown) -{ - u16 cmd; - - if (func_init_shutdown == MWIFIEX_FUNC_INIT) { - cmd = HostCmd_CMD_FUNC_INIT; - } else if (func_init_shutdown == MWIFIEX_FUNC_SHUTDOWN) { - cmd = HostCmd_CMD_FUNC_SHUTDOWN; - } else { - dev_err(priv->adapter->dev, "unsupported parameter\n"); - return -1; - } - - return mwifiex_send_cmd_sync(priv, cmd, HostCmd_ACT_GEN_SET, 0, NULL); -} -EXPORT_SYMBOL_GPL(mwifiex_init_shutdown_fw); - -/* - * IOCTL request handler to set/get debug information. - * - * This function collates/sets the information from/to different driver - * structures. - */ -int mwifiex_get_debug_info(struct mwifiex_private *priv, - struct mwifiex_debug_info *info) -{ - struct mwifiex_adapter *adapter = priv->adapter; - - if (info) { - memcpy(info->packets_out, - priv->wmm.packets_out, - sizeof(priv->wmm.packets_out)); - info->max_tx_buf_size = (u32) adapter->max_tx_buf_size; - info->tx_buf_size = (u32) adapter->tx_buf_size; - info->rx_tbl_num = mwifiex_get_rx_reorder_tbl(priv, - info->rx_tbl); - info->tx_tbl_num = mwifiex_get_tx_ba_stream_tbl(priv, - info->tx_tbl); - info->ps_mode = adapter->ps_mode; - info->ps_state = adapter->ps_state; - info->is_deep_sleep = adapter->is_deep_sleep; - info->pm_wakeup_card_req = adapter->pm_wakeup_card_req; - info->pm_wakeup_fw_try = adapter->pm_wakeup_fw_try; - info->is_hs_configured = adapter->is_hs_configured; - info->hs_activated = adapter->hs_activated; - info->num_cmd_host_to_card_failure - = adapter->dbg.num_cmd_host_to_card_failure; - info->num_cmd_sleep_cfm_host_to_card_failure - = adapter->dbg.num_cmd_sleep_cfm_host_to_card_failure; - info->num_tx_host_to_card_failure - = adapter->dbg.num_tx_host_to_card_failure; - info->num_event_deauth = adapter->dbg.num_event_deauth; - info->num_event_disassoc = adapter->dbg.num_event_disassoc; - info->num_event_link_lost = adapter->dbg.num_event_link_lost; - info->num_cmd_deauth = adapter->dbg.num_cmd_deauth; - info->num_cmd_assoc_success = - adapter->dbg.num_cmd_assoc_success; - info->num_cmd_assoc_failure = - adapter->dbg.num_cmd_assoc_failure; - info->num_tx_timeout = adapter->dbg.num_tx_timeout; - info->num_cmd_timeout = adapter->dbg.num_cmd_timeout; - info->timeout_cmd_id = adapter->dbg.timeout_cmd_id; - info->timeout_cmd_act = adapter->dbg.timeout_cmd_act; - memcpy(info->last_cmd_id, adapter->dbg.last_cmd_id, - sizeof(adapter->dbg.last_cmd_id)); - memcpy(info->last_cmd_act, adapter->dbg.last_cmd_act, - sizeof(adapter->dbg.last_cmd_act)); - info->last_cmd_index = adapter->dbg.last_cmd_index; - memcpy(info->last_cmd_resp_id, adapter->dbg.last_cmd_resp_id, - sizeof(adapter->dbg.last_cmd_resp_id)); - info->last_cmd_resp_index = adapter->dbg.last_cmd_resp_index; - memcpy(info->last_event, adapter->dbg.last_event, - sizeof(adapter->dbg.last_event)); - info->last_event_index = adapter->dbg.last_event_index; - info->data_sent = adapter->data_sent; - info->cmd_sent = adapter->cmd_sent; - info->cmd_resp_received = adapter->cmd_resp_received; - } - - return 0; -} - -/* - * This function processes the received packet before sending it to the - * kernel. - * - * It extracts the SKB from the received buffer and sends it to kernel. - * In case the received buffer does not contain the data in SKB format, - * the function creates a blank SKB, fills it with the data from the - * received buffer and then sends this new SKB to the kernel. - */ -int mwifiex_recv_packet(struct mwifiex_adapter *adapter, struct sk_buff *skb) -{ - struct mwifiex_rxinfo *rx_info; - struct mwifiex_private *priv; - - if (!skb) - return -1; - - rx_info = MWIFIEX_SKB_RXCB(skb); - priv = mwifiex_get_priv_by_id(adapter, rx_info->bss_num, - rx_info->bss_type); - if (!priv) - return -1; - - skb->dev = priv->netdev; - skb->protocol = eth_type_trans(skb, priv->netdev); - skb->ip_summed = CHECKSUM_NONE; - priv->stats.rx_bytes += skb->len; - priv->stats.rx_packets++; - if (in_interrupt()) - netif_rx(skb); - else - netif_rx_ni(skb); - - return 0; -} - -/* - * IOCTL completion callback handler. - * - * This function is called when a pending IOCTL is completed. - * - * If work queue support is enabled, the function wakes up the - * corresponding waiting function. Otherwise, it processes the - * IOCTL response and frees the response buffer. - */ -int mwifiex_complete_cmd(struct mwifiex_adapter *adapter, - struct cmd_ctrl_node *cmd_node) -{ - atomic_dec(&adapter->cmd_pending); - dev_dbg(adapter->dev, "cmd completed: status=%d\n", - adapter->cmd_wait_q.status); - - *(cmd_node->condition) = true; - - if (adapter->cmd_wait_q.status == -ETIMEDOUT) - dev_err(adapter->dev, "cmd timeout\n"); - else - wake_up_interruptible(&adapter->cmd_wait_q.wait); - - return 0; -} |