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| * Bluetooth: Rename mgmt_inquiry_failed()Andre Guedes2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | This patch renames the function mgmt_inquiry_failed() to mgmt_start_discovery_failed(). This function is more related to MGMT_OP_START_DISCOVERY command handling than to inquiry. Besides, this functions will be reused by LE based discovery procedures in case of failure. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: Rename l2cap_check_security()Gustavo F. Padovan2011-11-10
| | | | | | | | | | | | | | | | rename to l2cap_chan_check_security() to make it consistent with other l2cap_exported functions. This function will be exported in a later commit. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: Add status parameter to mgmt_disconnect responseJohan Hedberg2011-11-10
| | | | | | | | | | | | | | | | | | Since disconnecting may fail the status needs to be communicated to user space. This also updates the implementation to match the latest mgmt API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: Add proper response to mgmt_remove_keys commandJohan Hedberg2011-11-10
| | | | | | | | | | | | | | | | | | Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * Bluetooth: Add public/random LE address information to mgmt messagesJohan Hedberg2011-11-10
| | | | | | | | | | | | | | | | It's necessary to know the distinction between public and random LE addresses so the mgmt interface also needs to distinguish between them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
* | Merge branch 'master' of ↵John W. Linville2011-11-22
|\ \ | |/ |/| | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux Conflicts: drivers/net/wireless/iwlegacy/iwl-debugfs.c drivers/net/wireless/iwlegacy/iwl-rx.c drivers/net/wireless/iwlegacy/iwl-scan.c drivers/net/wireless/iwlegacy/iwl-tx.c include/net/bluetooth/bluetooth.h
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2011-11-07
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits) forcedeth: fix a few sparse warnings (variable shadowing) forcedeth: Improve stats counters forcedeth: remove unneeded stats updates forcedeth: Acknowledge only interrupts that are being processed forcedeth: fix race when unloading module MAINTAINERS/rds: update maintainer wanrouter: Remove kernel_lock annotations usbnet: fix oops in usbnet_start_xmit ixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined etherh: Add MAINTAINERS entry for etherh bonding: comparing a u8 with -1 is always false sky2: fix regression on Yukon Optima netlink: clarify attribute length check documentation netlink: validate NLA_MSECS length i825xx:xscale:8390:freescale: Fix Kconfig dependancies macvlan: receive multicast with local address tg3: Update version to 3.121 tg3: Eliminate timer race with reset_task tg3: Schedule at most one tg3_reset_task run tg3: Obtain PCI function number from device ...
| | * Merge branch 'master' of ↵John W. Linville2011-11-04
| | |\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
| * | \ Merge branch 'modsplit-Oct31_2011' of ↵Linus Torvalds2011-11-06
| |\ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include <linux/module.h> acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include <linux/module.h> net: sch_generic remove redundant use of <linux/module.h> net: inet_timewait_sock doesnt need <linux/module.h> ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h
| | * | bluetooth: macroize two small inlines to avoid module.hPaul Gortmaker2011-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These two small inlines make calls to try_module_get() and module_put() which would force us to keep module.h present within yet another common include header. We can avoid this by turning them into macros. The hci_dev_hold construct is patterned off of raw_spin_trylock_irqsave() in spinlock.h Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| * | | treewide: use __printf not __attribute__((format(printf,...)))Joe Perches2011-10-31
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Standardize the style for compiler based printf format verification. Standardized the location of __printf too. Done via script and a little typing. $ grep -rPl --include=*.[ch] -w "__attribute__" * | \ grep -vP "^(tools|scripts|include/linux/compiler-gcc.h)" | \ xargs perl -n -i -e 'local $/; while (<>) { s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf\s*,\s*(.+)\s*,\s*(.+)\s*\)\s*\)\s*\)/__printf($1, $2)/g ; print; }' [akpm@linux-foundation.org: revert arch bits] Signed-off-by: Joe Perches <joe@perches.com> Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'master' of ↵John W. Linville2011-11-09
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-next Conflicts: net/bluetooth/l2cap_sock.c net/bluetooth/mgmt.c
| * | | Bluetooth: Move pending management command list into struct hci_devJohan Hedberg2011-11-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Pass full hci_dev struct to mgmt callbacksJohan Hedberg2011-11-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current global pending command list in mgmt.c is racy. Possibly the simplest way to fix it is to have per-hci dev lists instead of a global one (all commands that need a pending struct are hci_dev specific). This way the list can be protected using the already existing per-hci dev lock. To enable this refactoring the first thing that needs to be done is to ensure that the mgmt functions have access to the hci_dev struct (instead of just the dev id). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Add address type fields to mgmt messages that need themJohan Hedberg2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Update link key mgmt APIs to match latest spec.Johan Hedberg2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BR/EDR link keys have their own commands and events (separate from SMP) and the remove_keys command (previously remove_key) removes keys of any kind for the specified remote address. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Convert power off mechanism to use delayed_workJohan Hedberg2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The power off code doesn't need to use its own custom timer since the delayed_work API provides the exact same functionality. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Fix mgmt response when HCI_Write_Scan_Enable failsJohan Hedberg2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A proper mgmt_command_status should be returned to user-space if either discoverable or connectable enabling fails. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Add timeout field to mgmt_set_discoverableJohan Hedberg2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Based on the revised mgmt API set_discoverable has a timeout parameter to specify how long the adapter will remain discoverable. A value of 0 means "indefinitively". Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Create hci_cancel_inquiry()Andre Guedes2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a function to hci_core to cancel an ongoing inquiry. According to the Bluetooth spec, the inquiry cancel command should only be issued after the inquiry command has been issued, a command status event has been received for the inquiry command, and before the inquiry complete event occurs. As HCI_INQUIRY flag is only set just after an inquiry command status event occurs and it is cleared just after an inquiry complete event occurs, the inquiry cancel command should be issued only if HCI_INQUIRY flag is set. Additionally, cancel inquiry related code from stop_discovery() were replaced by a hci_cancel_inquiry() call. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Create hci_do_inquiry()Andre Guedes2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a function to hci_core to carry out inquiry. All inquiry code from start_discovery() were replaced by a hci_do_inquiry() call. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Define HCI reasons instead of magic numberAndrei Emeltchenko2011-11-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use HCI error reasons instead of magic numbers. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Add definitions for L2CAP fixed channelsMat Martineau2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Symbolic fixed channel IDs will be used instead of magic numbers. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Add AMP-related data and structures for channel signalsMat Martineau2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AMP channel creation and channel moves are coordinated using the L2CAP signaling channel. These definitions cover the "create channel", "move channel", and "move channel confirm" signals. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Add channel policy to getsockopt/setsockoptMat Martineau2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Each channel has a policy to require BR/EDR (the default), prefer BR/EDR, or prefer AMP. Check for valid policy value and L2CAP mode. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Change scope of the enable_hs module parameterMat Martineau2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This variable is currently only accessible within l2cap_core.c, but it is also needed in l2cap_sock.c Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Add BT_CHANNEL_POLICY socket optionMat Martineau2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow control of AMP functionality on L2CAP sockets. By default, connections will be restricted to BR/EDR. Manipulating the BT_CHANNEL_POLICY option allows for channels to be moved to or created on AMP controllers. Signed-off-by: Mat Martineau <mathewm@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: prioritizing data over HCILuiz Augusto von Dentz2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This implement priority based scheduler using skbuffer priority set via SO_PRIORITY socket option. It introduces hci_chan_hash (list of HCI Channel/hci_chan) per connection, each item in this list refer to a L2CAP connection and it is used to queue the data for transmission. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: rfcomm: Fix sleep in invalid context in rfcomm_security_cfmSzymon Janc2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was triggered by turning off encryption on ACL link when rfcomm was using high security. rfcomm_security_cfm (which is called from rx task) was closing DLC and this involves sending disconnect message (and locking socket). Move closing DLC to rfcomm_process_dlcs and only flag DLC for closure in rfcomm_security_cfm. BUG: sleeping function called from invalid context at net/core/sock.c:2032 in_atomic(): 1, irqs_disabled(): 0, pid: 1788, name: kworker/0:3 [<c0068a08>] (unwind_backtrace+0x0/0x108) from [<c05e25dc>] (dump_stack+0x20/0x24) [<c05e25dc>] (dump_stack+0x20/0x24) from [<c0087ba8>] (__might_sleep+0x110/0x12c) [<c0087ba8>] (__might_sleep+0x110/0x12c) from [<c04801d8>] (lock_sock_nested+0x2c/0x64) [<c04801d8>] (lock_sock_nested+0x2c/0x64) from [<c05670c8>] (l2cap_sock_sendmsg+0x58/0xcc) [<c05670c8>] (l2cap_sock_sendmsg+0x58/0xcc) from [<c047cf6c>] (sock_sendmsg+0xb0/0xd0) [<c047cf6c>] (sock_sendmsg+0xb0/0xd0) from [<c047cfc8>] (kernel_sendmsg+0x3c/0x44) [<c047cfc8>] (kernel_sendmsg+0x3c/0x44) from [<c056b0e8>] (rfcomm_send_frame+0x50/0x58) [<c056b0e8>] (rfcomm_send_frame+0x50/0x58) from [<c056b168>] (rfcomm_send_disc+0x78/0x80) [<c056b168>] (rfcomm_send_disc+0x78/0x80) from [<c056b9f4>] (__rfcomm_dlc_close+0x2d0/0x2fc) [<c056b9f4>] (__rfcomm_dlc_close+0x2d0/0x2fc) from [<c056bbac>] (rfcomm_security_cfm+0x140/0x1e0) [<c056bbac>] (rfcomm_security_cfm+0x140/0x1e0) from [<c0555ec0>] (hci_event_packet+0x1ce8/0x4d84) [<c0555ec0>] (hci_event_packet+0x1ce8/0x4d84) from [<c0550380>] (hci_rx_task+0x1d0/0x2d0) [<c0550380>] (hci_rx_task+0x1d0/0x2d0) from [<c009ee04>] (tasklet_action+0x138/0x1e4) [<c009ee04>] (tasklet_action+0x138/0x1e4) from [<c009f21c>] (__do_softirq+0xcc/0x274) [<c009f21c>] (__do_softirq+0xcc/0x274) from [<c009f6c0>] (do_softirq+0x60/0x6c) [<c009f6c0>] (do_softirq+0x60/0x6c) from [<c009f794>] (local_bh_enable_ip+0xc8/0xd4) [<c009f794>] (local_bh_enable_ip+0xc8/0xd4) from [<c05e5804>] (_raw_spin_unlock_bh+0x48/0x4c) [<c05e5804>] (_raw_spin_unlock_bh+0x48/0x4c) from [<c040d470>] (data_from_chip+0xf4/0xaec) [<c040d470>] (data_from_chip+0xf4/0xaec) from [<c04136c0>] (send_skb_to_core+0x40/0x178) [<c04136c0>] (send_skb_to_core+0x40/0x178) from [<c04139f4>] (cg2900_hu_receive+0x15c/0x2d0) [<c04139f4>] (cg2900_hu_receive+0x15c/0x2d0) from [<c0414cb8>] (hci_uart_tty_receive+0x74/0xa0) [<c0414cb8>] (hci_uart_tty_receive+0x74/0xa0) from [<c02cbd9c>] (flush_to_ldisc+0x188/0x198) [<c02cbd9c>] (flush_to_ldisc+0x188/0x198) from [<c00b2774>] (process_one_work+0x144/0x4b8) [<c00b2774>] (process_one_work+0x144/0x4b8) from [<c00b2e8c>] (worker_thread+0x198/0x468) [<c00b2e8c>] (worker_thread+0x198/0x468) from [<c00b9bc8>] (kthread+0x98/0xa0) [<c00b9bc8>] (kthread+0x98/0xa0) from [<c0061744>] (kernel_thread_exit+0x0/0x8) Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Fix command complete/status for discovery commandsJohan Hedberg2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the necessary code to send proper command status or command complete events to the start/stop discovery management commands. Before this patch these events were completely missing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: set skbuffer priority based on L2CAP socket priorityLuiz Augusto von Dentz2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This uses SO_PRIORITY to set the skbuffer priority field Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EFS: implement L2CAP config pending stateAndrei Emeltchenko2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add L2CAP Config Pending state for EFS. Currently after receiving Config Response Pending respond with Config Response Success. ... > ACL data: handle 1 flags 0x02 dlen 16 L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 0 status 0 Connection successful > ACL data: handle 1 flags 0x02 dlen 45 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 33 RFC 0x03 (Enhanced Retransmission, TxWin 63, MaxTx 3, RTo 0, MTo 0, MPS 1009) EFS (Id 0x01, SerType Best Effort, MaxSDU 0xffff, SDUitime 0xffffffff, AccLat 0xffffffff, FlushTO 0x0000ffff) < ACL data: handle 1 flags 0x00 dlen 45 L2CAP(s): Config req: dcid 0x0040 flags 0x00 clen 33 RFC 0x03 (Enhanced Retransmission, TxWin 63, MaxTx 3, RTo 0, MTo 0, MPS 498) EFS (Id 0x01, SerType Best Effort, MaxSDU 0xffff, SDUitime 0xffffffff, AccLat 0xffffffff, FlushTO 0x0000ffff) < ACL data: handle 1 flags 0x00 dlen 47 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 4 clen 33 Pending MTU 672 RFC 0x03 (Enhanced Retransmission, TxWin 63, MaxTx 3, RTo 2000, MTo 12000, MPS 498) EFS (Id 0x01, SerType Best Effort, MaxSDU 0xffff, SDUitime 0xffffffff, AccLat 0xffffffff, FlushTO 0x0000ffff) > ACL data: handle 1 flags 0x02 dlen 47 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 4 clen 33 Pending MTU 672 RFC 0x03 (Enhanced Retransmission, TxWin 63, MaxTx 3, RTo 2000, MTo 12000, MPS 498) EFS (Id 0x01, SerType Best Effort, MaxSDU 0xffff, SDUitime 0xffffffff, AccLat 0xffffffff, FlushTO 0x0000ffff) > ACL data: handle 1 flags 0x02 dlen 14 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0 Success < ACL data: handle 1 flags 0x00 dlen 14 L2CAP(s): Config rsp: scid 0x0040 flags 0x00 result 0 clen 0 Success < ACL data: handle 1 flags 0x00 dlen 510 L2CAP(d): cid 0x0040 len 506 ext_ctrl 0x00010000 fcs 0xebe0 [psm 4113] I-frame: Start (len 672) TxSeq 0 ReqSeq 0 ... Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Make hci_unregister_dev return voidDavid Herrmann2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hci_unregister_dev cannot fail and always returns 0. The drivers already ignore the return value so we can safely make it return void. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: support extended seq numbersAndrei Emeltchenko2011-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for extended sequence numbers found in extended control fields. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: handling different Control fieldsAndrei Emeltchenko2011-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are three different Control Field formats: the Standard Control Field, the Enhanced Control Field, and the Extended Control Field. Patch adds function to handle all those fields seamlessly. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Fix mgmt interaction with userspaceGustavo F. Padovan2011-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Partially revert 34918cd7. struct mgmt_key_info needs to have the same size as its version exported to userspace. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Rename sysfs un/register to add/delDavid Herrmann2011-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As we introduced hci_init_sysfs() we should also rename hci_register_sysfs() and hci_unregister_sysfs() to hci_add_sysfs() and hci_del_sysfs() like we do with hci_conn_add/del_sysfs(). It looks more consistent now. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: Fix hci core device initializationDavid Herrmann2011-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We must not call device_del() if we didn't use device_add(). See module.c for comments on that. Therefore, we need to call device_initialize() when allocating the hci device and later device_add() instead of device_register(). This also fixes a bug when hci_register_dev() failed and we call hci_free_dev() without a valid core device. hci_free_dev() segfaults while calling put_device() on invalid memory. We already do this with hci_conn connections (hci_conn_init_sysfs()) so they do not need to be fixed. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: AMP: read local amp info HCI commandAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Implementation of Read Local AMP Info Command Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EFS: assign default values in chan addAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Assign default EFS values when creating L2CAP channel Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EFS: definitions and headersAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define Extended Flow Specification structures and default values. Based upon haijun.liu <haijun.liu@atheros.com> series of patches (sent Sun, 22 Aug 2010) Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: define L2CAP header sizesAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds definitins for L2CAP header sizes to be uses when calculating payload size instead of magic numbers. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: rewrite handling POLL (P) bitAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle POLL (P) bit in L2CAP ERTM using information about control field type. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: rewrite handling FINAL (F) bitAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle final (F) bit in L2CAP using information about control field type. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: rewrite check frame type functionAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Check frame function uses now information about control field type. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: rewrite L2CAP ERTM txseq calculationAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | L2CAP ERTM txseq calculation uses now information about control field type. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: rewrite reqseq calculationAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | reqseq calculation uses now information about control field type. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: rewrite handling SAR bitsAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Segmentation and Reassembly (SAR) occupies different windows in standard and extended control fields. Convert hardcoded masks to relative ones and use shift to access SAR bits. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: rewrite handling Supervisory (S) bitsAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Supervisory bits occupy different windows in standard / extended control fields. Convert hardcoded masks to relative ones and use shift to access S-bit window. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
| * | | Bluetooth: EWS: adds ext control field bit maskAndrei Emeltchenko2011-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds extended control field bit masks and rearrange defines to logical groups: masks, flags and shift groups. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-05 17:29:16 -0400