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de75cd0d9b
linux/net/bluetooth
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Manish Mandlik de75cd0d9b Bluetooth: Add ncmd=0 recovery handling 
During command status or command complete event, the controller may set
ncmd=0 indicating that it is not accepting any more commands. In such a
case, host holds off sending any more commands to the controller. If the
controller doesn't recover from such condition, host will wait forever,
until the user decides that the Bluetooth is broken and may power cycles
the Bluetooth.

This patch triggers the hardware error to reset the controller and
driver when it gets into such state as there is no other wat out.

Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
Signed-off-by: Manish Mandlik <mmandlik@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-06-26 07:12:27 +02:00
..
bnep net: make ->{get,set}sockopt in proto_ops optional 2020-07-19 18:16:41 -07:00
cmtp Bluetooth: cmtp: fix file refcount when cmtp_attach_device fails 2021-06-26 07:12:25 +02:00
hidp Bluetooth: hidp: use correct wait queue when removing ctrl_wait 2020-11-09 14:02:47 +01:00
rfcomm Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next 2020-07-31 15:11:52 -07:00
6lowpan.c Bluetooth: 6lowpan: delete unneeded variable initialization 2021-06-26 07:12:23 +02:00
a2mp.c Bluetooth: drop HCI device reference before return 2021-01-25 16:13:52 +01:00
a2mp.h Bluetooth: Replace zero-length array with flexible-array member 2020-02-28 08:30:02 +01:00
af_bluetooth.c Bluetooth: fix indentation and alignment reported by checkpatch 2021-01-29 16:51:45 +01:00
amp.c Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data 2021-02-02 17:23:14 +01:00
amp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
aosp.c Bluetooth: Add support for reading AOSP vendor capabilities 2021-04-06 14:11:23 -07:00
aosp.h Bluetooth: Add support for reading AOSP vendor capabilities 2021-04-06 14:11:23 -07:00
ecdh_helper.c crypto: ecdh - move curve_id of ECDH from the key to algorithm name 2021-03-13 00:04:03 +11:00
ecdh_helper.h Fix misc new gcc warnings 2021-04-27 17:05:53 -07:00
hci_conn.c Bluetooth: Fix spelling mistakes 2021-06-02 14:01:55 -07:00
hci_core.c Bluetooth: Add ncmd=0 recovery handling 2021-06-26 07:12:27 +02:00
hci_debugfs.c Bluetooth: Coding style fix 2021-04-02 11:03:04 +02:00
hci_debugfs.h
hci_event.c Bluetooth: Add ncmd=0 recovery handling 2021-06-26 07:12:27 +02:00
hci_request.c Networking changes for 5.13. 2021-04-29 11:57:23 -07:00
hci_request.h Bluetooth: Resume advertising after LE connection 2020-11-09 13:33:19 +01:00
hci_sock.c Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net 2021-06-07 13:01:52 -07:00
hci_sysfs.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-11-04 09:26:51 +09:00
Kconfig Bluetooth: Add support for reading AOSP vendor capabilities 2021-04-06 14:11:23 -07:00
l2cap_core.c Bluetooth: Return whether a connection is outbound 2021-06-26 07:12:23 +02:00
l2cap_sock.c Bluetooth: check for zapped sk before connecting 2021-03-23 16:03:48 +01:00
leds.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
leds.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
lib.c Bluetooth: Introduce debug feature when dynamic debug is disabled 2020-05-11 12:16:27 +02:00
Makefile Bluetooth: Add support for reading AOSP vendor capabilities 2021-04-06 14:11:23 -07:00
mgmt_config.c Bluetooth: Add toggle to switch off interleave scan 2020-12-07 17:01:00 +02:00
mgmt_config.h Bluetooth: mgmt: Add commands for runtime configuration 2020-06-18 13:11:03 +03:00
mgmt_util.c networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
mgmt_util.h
mgmt.c Bluetooth: Fix the HCI to MGMT status conversion table 2021-06-26 07:12:25 +02:00
msft.c Bluetooth: use flexible-array member instead of zero-length array 2021-06-26 07:12:23 +02:00
msft.h Bluetooth: Allow Microsoft extension to indicate curve validation 2021-04-08 12:26:34 +02:00
sco.c Bluetooth: Remove trailing semicolon in macros 2021-03-24 08:56:24 +01:00
selftest.c crypto: ecdh - move curve_id of ECDH from the key to algorithm name 2021-03-13 00:04:03 +11:00
selftest.h
smp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-06-18 19:47:02 -07:00
smp.h Bluetooth: Move force_bredr_smp debugfs into hci_debugfs_create_bredr 2020-11-09 13:52:55 +01:00