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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/iwlwifi/iwl-op-mode.h | |
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/iwlwifi/iwl-op-mode.h')
-rw-r--r-- | ANDROID_3.4.5/drivers/net/wireless/iwlwifi/iwl-op-mode.h | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/ANDROID_3.4.5/drivers/net/wireless/iwlwifi/iwl-op-mode.h b/ANDROID_3.4.5/drivers/net/wireless/iwlwifi/iwl-op-mode.h deleted file mode 100644 index 6ea4163f..00000000 --- a/ANDROID_3.4.5/drivers/net/wireless/iwlwifi/iwl-op-mode.h +++ /dev/null @@ -1,216 +0,0 @@ -/****************************************************************************** - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2007 - 2012 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, - * USA - * - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * Contact Information: - * Intel Linux Wireless <ilw@linux.intel.com> - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - * BSD LICENSE - * - * Copyright(c) 2005 - 2012 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - *****************************************************************************/ -#ifndef __iwl_op_mode_h__ -#define __iwl_op_mode_h__ - -struct iwl_op_mode; -struct iwl_trans; -struct sk_buff; -struct iwl_device_cmd; -struct iwl_rx_cmd_buffer; -struct iwl_fw; - -/** - * DOC: Operational mode - what is it ? - * - * The operational mode (a.k.a. op_mode) is the layer that implements - * mac80211's handlers. It knows two APIs: mac80211's and the fw's. It uses - * the transport API to access the HW. The op_mode doesn't need to know how the - * underlying HW works, since the transport layer takes care of that. - * - * There can be several op_mode: i.e. different fw APIs will require two - * different op_modes. This is why the op_mode is virtualized. - */ - -/** - * DOC: Life cycle of the Operational mode - * - * The operational mode has a very simple life cycle. - * - * 1) The driver layer (iwl-drv.c) chooses the op_mode based on the - * capabilities advertized by the fw file (in TLV format). - * 2) The driver layer starts the op_mode (ops->start) - * 3) The op_mode registers registers mac80211 - * 4) The op_mode is governed by mac80211 - * 5) The driver layer stops the op_mode - */ - -/** - * struct iwl_op_mode_ops - op_mode specific operations - * - * The op_mode exports its ops so that external components can start it and - * interact with it. The driver layer typically calls the start and stop - * handlers, the transport layer calls the others. - * - * All the handlers MUST be implemented - * - * @start: start the op_mode. The transport layer is already allocated. - * May sleep - * @stop: stop the op_mode. Must free all the memory allocated. - * May sleep - * @rx: Rx notification to the op_mode. rxb is the Rx buffer itself. Cmd is the - * HCMD the this Rx responds to. - * Must be atomic. - * @queue_full: notifies that a HW queue is full. Ac is the ac of the queue - * Must be atomic - * @queue_not_full: notifies that a HW queue is not full any more. - * Ac is the ac of the queue. Must be atomic - * @hw_rf_kill:notifies of a change in the HW rf kill switch. True means that - * the radio is killed. Must be atomic. - * @free_skb: allows the transport layer to free skbs that haven't been - * reclaimed by the op_mode. This can happen when the driver is freed and - * there are Tx packets pending in the transport layer. - * Must be atomic - * @nic_error: error notification. Must be atomic - * @cmd_queue_full: Called when the command queue gets full. Must be atomic. - * @nic_config: configure NIC, called before firmware is started. - * May sleep - */ -struct iwl_op_mode_ops { - struct iwl_op_mode *(*start)(struct iwl_trans *trans, - const struct iwl_fw *fw); - void (*stop)(struct iwl_op_mode *op_mode); - int (*rx)(struct iwl_op_mode *op_mode, struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); - void (*queue_full)(struct iwl_op_mode *op_mode, u8 ac); - void (*queue_not_full)(struct iwl_op_mode *op_mode, u8 ac); - void (*hw_rf_kill)(struct iwl_op_mode *op_mode, bool state); - void (*free_skb)(struct iwl_op_mode *op_mode, struct sk_buff *skb); - void (*nic_error)(struct iwl_op_mode *op_mode); - void (*cmd_queue_full)(struct iwl_op_mode *op_mode); - void (*nic_config)(struct iwl_op_mode *op_mode); -}; - -/** - * struct iwl_op_mode - operational mode - * - * This holds an implementation of the mac80211 / fw API. - * - * @ops - pointer to its own ops - */ -struct iwl_op_mode { - const struct iwl_op_mode_ops *ops; - const struct iwl_trans *trans; - - char op_mode_specific[0] __aligned(sizeof(void *)); -}; - -static inline void iwl_op_mode_stop(struct iwl_op_mode *op_mode) -{ - might_sleep(); - - op_mode->ops->stop(op_mode); -} - -static inline int iwl_op_mode_rx(struct iwl_op_mode *op_mode, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) -{ - return op_mode->ops->rx(op_mode, rxb, cmd); -} - -static inline void iwl_op_mode_queue_full(struct iwl_op_mode *op_mode, u8 ac) -{ - op_mode->ops->queue_full(op_mode, ac); -} - -static inline void iwl_op_mode_queue_not_full(struct iwl_op_mode *op_mode, - u8 ac) -{ - op_mode->ops->queue_not_full(op_mode, ac); -} - -static inline void iwl_op_mode_hw_rf_kill(struct iwl_op_mode *op_mode, - bool state) -{ - op_mode->ops->hw_rf_kill(op_mode, state); -} - -static inline void iwl_op_mode_free_skb(struct iwl_op_mode *op_mode, - struct sk_buff *skb) -{ - op_mode->ops->free_skb(op_mode, skb); -} - -static inline void iwl_op_mode_nic_error(struct iwl_op_mode *op_mode) -{ - op_mode->ops->nic_error(op_mode); -} - -static inline void iwl_op_mode_cmd_queue_full(struct iwl_op_mode *op_mode) -{ - op_mode->ops->cmd_queue_full(op_mode); -} - -static inline void iwl_op_mode_nic_config(struct iwl_op_mode *op_mode) -{ - might_sleep(); - op_mode->ops->nic_config(op_mode); -} - -/***************************************************** -* Op mode layers implementations -******************************************************/ -extern const struct iwl_op_mode_ops iwl_dvm_ops; - -#endif /* __iwl_op_mode_h__ */ |