Marcel Holtmann
313f6888c8
Bluetooth: Send HCI Set Event Mask Page 2 command only when needed
The Broadcom BCM20702 Bluetooth controller in ThinkPad-T530 devices
report support for the Set Event Mask Page 2 command, but actually do
return an error when trying to use it.
< HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0
> HCI Event: Command Complete (0x0e) plen 68
Read Local Supported Commands (0x04|0x0002) ncmd 1
Status: Success (0x00)
Commands: 162 entries
...
Set Event Mask Page 2 (Octet 22 - Bit 2)
...
< HCI Command: Set Event Mask Page 2 (0x03|0x0063) plen 8
Mask: 0x0000000000000000
> HCI Event: Command Complete (0x0e) plen 4
Set Event Mask Page 2 (0x03|0x0063) ncmd 1
Status: Unknown HCI Command (0x01)
Since these controllers do not support any feature that would require
the event mask page 2 to be modified, it is safe to not send this
command at all. The default value is all bits set to zero.
T: Bus=01 Lev=02 Prnt=02 Port=03 Cnt=03 Dev#= 9 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=ff(vend.) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0a5c ProdID=21e6 Rev= 1.12
S: Manufacturer=Broadcom Corp
S: Product=BCM20702A0
S: SerialNumber=F82FA8E8CFC0
C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
I: If#= 1 Alt= 1 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
I: If#= 1 Alt= 2 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
I: If#= 1 Alt= 3 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
I: If#= 1 Alt= 4 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
I: If#= 1 Alt= 5 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=01 Driver=btusb
E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=btusb
E: Ad=84(I) Atr=02(Bulk) MxPS= 32 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 32 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none)
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Reported-by: Sedat Dilek <sedat.dilek@gmail.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
|
2017-06-12 11:45:30 +02:00 |
| .. |
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6lowpan
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6lowpan: Don't set IFF_NO_QUEUE
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2017-04-12 22:02:40 +02:00 |
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9p
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xen: fixes for 4.12 rc2
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2017-05-19 15:06:48 -07:00 |
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802
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8021q
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net: Remove support for bridge bypass ndos from stacked devices
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2017-06-08 14:16:28 -04:00 |
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appletalk
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atm
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neighbour: fix nlmsg_pid in notifications
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2017-03-22 10:48:49 -07:00 |
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ax25
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batman-adv
|
This feature/cleanup patchset includes the following patches:
|
2017-04-06 14:37:50 -07:00 |
|
bluetooth
|
Bluetooth: Send HCI Set Event Mask Page 2 command only when needed
|
2017-06-12 11:45:30 +02:00 |
|
bpf
|
bpf: Align packet data properly in program testing framework.
|
2017-05-02 11:46:28 -04:00 |
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bridge
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net: bridge: Receive notification about successful FDB offload
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2017-06-08 14:16:25 -04:00 |
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caif
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net: socket: mark socket protocol handler structs as const
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2017-05-16 11:54:07 -04:00 |
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can
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can: fix CAN BCM build with CONFIG_PROC_FS disabled
|
2017-04-27 09:34:13 +02:00 |
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ceph
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libceph: cleanup old messages according to reconnect seq
|
2017-05-24 18:10:51 +02:00 |
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core
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skbuff: only inherit relevant tx_flags
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2017-06-08 16:12:08 -04:00 |
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dcb
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dcb: enforce minimum length on IEEE_APPS attribute
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2017-05-21 13:42:33 -04:00 |
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dccp
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dccp: do not use tcp_time_stamp
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2017-05-17 16:06:01 -04:00 |
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decnet
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tcp: add TCPMemoryPressuresChrono counter
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2017-06-08 11:26:19 -04:00 |
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dns_resolver
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dsa
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net: dsa: add CPU and DSA ports as VLAN members
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2017-06-08 11:43:32 -04:00 |
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ethernet
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hsr
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netlink: extended ACK reporting
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2017-04-13 13:58:20 -04:00 |
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ieee802154
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net: ieee802154: fix net_device reference release too early
|
2017-05-23 20:05:15 +02:00 |
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ife
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ipv4
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net: ipmr: add getlink support
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2017-06-08 14:38:59 -04:00 |
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ipv6
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tcp: add TCPMemoryPressuresChrono counter
|
2017-06-08 11:26:19 -04:00 |
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ipx
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ipx: call ipxitf_put() in ioctl error path
|
2017-05-02 15:34:53 -04:00 |
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irda
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iucv
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kcm
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net: socket: mark socket protocol handler structs as const
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2017-05-16 11:54:07 -04:00 |
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key
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af_key: Fix slab-out-of-bounds in pfkey_compile_policy.
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2017-05-08 08:03:01 +02:00 |
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l2tp
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l2tp: remove useless device duplication test in l2tp_eth_create()
|
2017-04-27 16:32:13 -04:00 |
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l3mdev
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lapb
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llc
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net: llc: add lock_sock in llc_ui_bind to avoid a race condition
|
2017-05-26 14:20:29 -04:00 |
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mac80211
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mac80211: fix dropped counter in multiqueue RX
|
2017-06-01 21:26:03 +02:00 |
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mac802154
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drivers: add explicit interrupt.h includes
|
2017-03-30 11:05:34 -07:00 |
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mpls
|
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
|
2017-06-06 22:20:08 -04:00 |
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ncsi
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netfilter
|
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
|
2017-06-06 22:20:08 -04:00 |
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netlabel
|
netlink: pass extended ACK struct to parsing functions
|
2017-04-13 13:58:22 -04:00 |
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netlink
|
netlink: don't send unknown nsid
|
2017-06-01 11:49:39 -04:00 |
|
netrom
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nfc
|
net: socket: mark socket protocol handler structs as const
|
2017-05-16 11:54:07 -04:00 |
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openvswitch
|
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
|
2017-05-22 23:32:48 -04:00 |
|
packet
|
net/packet: remove unused parameter in prb_curr_blk_in_use().
|
2017-05-25 13:15:11 -04:00 |
|
phonet
|
net: rtnetlink: plumb extended ack to doit function
|
2017-04-17 15:35:38 -04:00 |
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psample
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qrtr
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net: qrtr: Inform open sockets about new controller
|
2017-06-08 11:34:57 -04:00 |
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rds
|
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
|
2017-05-02 16:40:27 -07:00 |
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rfkill
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rose
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rxrpc
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rxrpc: Provide a cmsg to specify the amount of Tx data for a call
|
2017-06-07 17:15:46 +01:00 |
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sched
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net: propagate tc filter chain index down the ndo_setup_tc call
|
2017-06-08 09:55:53 -04:00 |
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sctp
|
tcp: add TCPMemoryPressuresChrono counter
|
2017-06-08 11:26:19 -04:00 |
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smc
|
net/smc: Add warning about remote memory exposure
|
2017-05-16 14:49:43 -04:00 |
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strparser
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sunrpc
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SUNRPC: ensure correct error is reported by xs_tcp_setup_socket()
|
2017-05-31 12:26:44 -04:00 |
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switchdev
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net: switchdev: Change notifier chain to be atomic
|
2017-06-08 14:16:24 -04:00 |
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tipc
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tipc: make macro tipc_wait_for_cond() smp safe
|
2017-05-11 22:19:30 -04:00 |
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unix
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af_unix: Use designated initializers
|
2017-04-06 12:43:04 -07:00 |
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vmw_vsock
|
vsock: use new wait API for vsock_stream_sendmsg()
|
2017-05-22 14:39:36 -04:00 |
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wimax
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wireless
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cfg80211: make cfg80211_sched_scan_results() work from atomic context
|
2017-05-23 14:36:46 +02:00 |
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x25
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net: x25: fix one potential use-after-free issue
|
2017-05-18 10:05:40 -04:00 |
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xfrm
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xfrm: fix state migration copy replay sequence numbers
|
2017-05-19 12:49:13 +02:00 |
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compat.c
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Kconfig
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Makefile
|
bpf: introduce BPF_PROG_TEST_RUN command
|
2017-04-01 12:45:57 -07:00 |
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socket.c
|
net: socket: fix a typo in sockfd_lookup().
|
2017-05-22 12:14:04 -04:00 |
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sysctl_net.c
|
sysctl: Remove dead register_sysctl_root
|
2017-04-16 23:42:49 -05:00 |