- 16 10月, 2013 2 次提交
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由 Gustavo Padovan 提交于
As part of the work to remove struct sock from l2cap_core.c and make it more generic we remove in this commit the direct access to sk->sk_sndtimeo member. This objective of this change is purely remove sk usage from l2cap_core.c Now we have a new l2cap ops to get the current value of sk->sndtimeo. A l2cap_chan_no_get_sndtimeo was added for users of L2CAP that doesn't need to set a timeout. Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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由 Gustavo Padovan 提交于
Instead of creating an new function pointer to report errors we are just reusing state_change for that and there is a simple reason for this, one place in the l2cap_core.c code needs, in a locked sk, set both the sk_state and sk_err. If we create two different functions for this we would need to release the lock between the two operation putting the socket in non desired state. The change is transparent to the l2cap_core.c code, user that only needs to set the state won't need any modification. This is another step of an ongoing work to make l2cap_core.c totally independent from l2cap's struct sock. Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
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- 13 10月, 2013 1 次提交
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由 Marcel Holtmann 提交于
The l2cap_conn->dst address is just a pointer into the hci_conn->dst structure. Use hci_conn->dst directly instead. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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- 11 10月, 2013 2 次提交
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由 Marcel Holtmann 提交于
The a2mp.h header file is only used internally by the bluetooth.ko module and is not a public API. So make it local to the core Bluetooth module. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
The amp.h header file is only used internally by the bluetooth.ko module and is not a public API. So make it local to the core Bluetooth module. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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- 07 10月, 2013 1 次提交
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由 Marcel Holtmann 提交于
Within the AMP discover response, list powered down AMP controllers as powered down. No point in trying to make them look any different. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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- 06 10月, 2013 9 次提交
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由 Marcel Holtmann 提交于
When counting the number for AMP controllers, a positive check is used. To be consistent, use the same check when actually adding the data for the AMP contollers. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
Within the AMP discover response, all controllers that are not the primary BR/EDR controller are valid. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
The number of controllers for the AMP discover response has already been calculated. And since the hci_dev_list lock is held, it can not change. So there is no need for any extra checks. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
The inline function for BR/EDR controller AMP discover response info is rather useless. Just include the code into the function that builds the whole response. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
The AMP controller status constants need to be actually used to avoid crypted hardcoded numbers. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
The special AMP controller id 0 is reserved for the BR/EDR controller that has the main link. It is a fixed value and so use a constant for this throughout the code to make it more visible when the handling is for the BR/EDR channel or when it is for the AMP channel. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
There are two defined HCI device types. One is for BR/EDR controllers and the other is for AMP controllers. The HCI device type is not the same as the AMP controller type. It just happens that currently the defined types match, but that is not guaranteed. Split the usage of AMP controller type into its own domain so that it is possible to separate between BR/EDR controllers, 802.11 AMP controllers and any other AMP technology that might be defined in the future. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
The list of controllers can be counted ahead of time and inline inside the AMP discover handling. There is no need to export such a function at all. In addition just count the AMP controller and only allocated space for a single mandatory BR/EDR controller. No need to allocate more space than needed. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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由 Marcel Holtmann 提交于
The AMP discover response should list exactly one BR/EDR controller and ignore all other BR/EDR controller. Signed-off-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>
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- 19 3月, 2013 1 次提交
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由 Alexandru Gheorghiu 提交于
Replaced calls to kzalloc followed by memcpy with a single call to kmemdup. Signed-off-by: NAlexandru Gheorghiu <gheorghiuandru@gmail.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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- 10 1月, 2013 2 次提交
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由 Andrei Emeltchenko 提交于
Using bit operations solves problems with multiple requests and clearing state. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Postpone sending A2MP Create Phylink Response until we got successful HCI Command Complete after HCI Write Remote AMP Assoc. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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- 02 11月, 2012 1 次提交
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由 Andrei Emeltchenko 提交于
Since we have started to use local_amp_id for local AMP Controller Id it makes sense to rename ctrl_id to remote_amp_id since it represents remote AMP controller Id. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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- 18 10月, 2012 1 次提交
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由 Andrei Emeltchenko 提交于
When assigning amp_mgr in hci_conn (type AMP_LINK) get also reference. In hci_conn_del those references would be put for both conn types AMP_LINK and ACL_LINK associated with amp_mgr. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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- 15 10月, 2012 1 次提交
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由 Gustavo Padovan 提交于
When DEFER_SETUP is set defer() will trigger an authorization request to the userspace. l2cap_chan_no_defer() is meant to be used when one does not want to support DEFER_SETUP (A2MP for example). Acked-by: NMarcel Holtmann <marcel@holtmann.org> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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- 08 10月, 2012 2 次提交
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由 Andrei Emeltchenko 提交于
Add direction parameter to phylink_add since it is anyway set later. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Add ctrl_id parameter to amp_ctrl_add since we always set it after function ctrl is created. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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- 01 10月, 2012 1 次提交
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由 Andrei Emeltchenko 提交于
Return INVALID_CTRL_ID for unknown AMP controller and for BR/EDR controller and fixes dereference possible NULL pointer. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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- 28 9月, 2012 16 次提交
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由 Andrei Emeltchenko 提交于
Correct assoc_len and fix warning for x86-64 by using %zu specifier. Reported-by: NFengguang Wu <fengguang.wu@intel.com> Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Gustavo Padovan 提交于
We just need to use the right modifiers Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
When receiving HCI Command Status event for Accept Physical Link execute HCI Write Remote AMP Assoc with data saved from A2MP Create Physical Link Request. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
When receiving A2MP Create Physical Link message execute HCI Accept Physical Link command to AMP controller. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Channel Selected event indicates that link information data is available. Read it with Read Local AMP Assoc command. The data shall be sent in the A2MP Create Physical Link Request. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
When there is no remote AMP controller found fallback to normal L2CAP sequence. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
When receiving A2MP Get AMP Assoc Response execute HCI Create Physical Link to AMP controller. Define function which will run when receiving HCI Command Status. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Choose which L2CAP connection to establish by checking support for HS and remote side supported features. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
When receiving A2MP Get AMP Assoc Response save assoc data to remote AMP controller list and prepare for creating physical link. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Process A2MP Getinfo Response, send Get AMP Assoc Req. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Use hci_conn structure to keep track about AMP physical connections. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Create remote AMP controllers structure. It is used to keep information about discovered remote AMP controllers by A2MP protocol. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
When receiving A2MP Discover Response send A2MP Get Info Request for each AMP controller in the discovery list. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
When receiving A2MP Get AMP Assoc Request execute Read Local AMP Assoc HCI command to AMP controller. If the AMP Assoc data is larger than it can fit to HCI event only fragment is read. When all fragments are read send A2MP Get AMP Assoc Response. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
When receiving A2MP Get Info Request execute Read Local AMP Info HCI command to AMP controller with function to be executed upon receiving command complete event. Function will handle A2MP Get Info Response. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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由 Andrei Emeltchenko 提交于
Create amp_mgr_list global list which will be used by different hci devices to find amp_mgr. Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>
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