linux/drivers/bluetooth, branch v5.8

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2020-06-03T23:27:18Z

Pull networking updates from David Miller: 1) Allow setting bluetooth L2CAP modes via socket option, from Luiz Augusto von Dentz. 2) Add GSO partial support to igc, from Sasha Neftin. 3) Several cleanups and improvements to r8169 from Heiner Kallweit. 4) Add IF_OPER_TESTING link state and use it when ethtool triggers a device self-test. From Andrew Lunn. 5) Start moving away from custom driver versions, use the globally defined kernel version instead, from Leon Romanovsky. 6) Support GRO vis gro_cells in DSA layer, from Alexander Lobakin. 7) Allow hard IRQ deferral during NAPI, from Eric Dumazet. 8) Add sriov and vf support to hinic, from Luo bin. 9) Support Media Redundancy Protocol (MRP) in the bridging code, from Horatiu Vultur. 10) Support netmap in the nft_nat code, from Pablo Neira Ayuso. 11) Allow UDPv6 encapsulation of ESP in the ipsec code, from Sabrina Dubroca. Also add ipv6 support for espintcp. 12) Lots of ReST conversions of the networking documentation, from Mauro Carvalho Chehab. 13) Support configuration of ethtool rxnfc flows in bcmgenet driver, from Doug Berger. 14) Allow to dump cgroup id and filter by it in inet_diag code, from Dmitry Yakunin. 15) Add infrastructure to export netlink attribute policies to userspace, from Johannes Berg. 16) Several optimizations to sch_fq scheduler, from Eric Dumazet. 17) Fallback to the default qdisc if qdisc init fails because otherwise a packet scheduler init failure will make a device inoperative. From Jesper Dangaard Brouer. 18) Several RISCV bpf jit optimizations, from Luke Nelson. 19) Correct the return type of the ->ndo_start_xmit() method in several drivers, it's netdev_tx_t but many drivers were using 'int'. From Yunjian Wang. 20) Add an ethtool interface for PHY master/slave config, from Oleksij Rempel. 21) Add BPF iterators, from Yonghang Song. 22) Add cable test infrastructure, including ethool interfaces, from Andrew Lunn. Marvell PHY driver is the first to support this facility. 23) Remove zero-length arrays all over, from Gustavo A. R. Silva. 24) Calculate and maintain an explicit frame size in XDP, from Jesper Dangaard Brouer. 25) Add CAP_BPF, from Alexei Starovoitov. 26) Support terse dumps in the packet scheduler, from Vlad Buslov. 27) Support XDP_TX bulking in dpaa2 driver, from Ioana Ciornei. 28) Add devm_register_netdev(), from Bartosz Golaszewski. 29) Minimize qdisc resets, from Cong Wang. 30) Get rid of kernel_getsockopt and kernel_setsockopt in order to eliminate set_fs/get_fs calls. From Christoph Hellwig. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2517 commits) selftests: net: ip_defrag: ignore EPERM net_failover: fixed rollback in net_failover_open() Revert "tipc: Fix potential tipc_aead refcnt leak in tipc_crypto_rcv" Revert "tipc: Fix potential tipc_node refcnt leak in tipc_rcv" vmxnet3: allow rx flow hash ops only when rss is enabled hinic: add set_channels ethtool_ops support selftests/bpf: Add a default $(CXX) value tools/bpf: Don't use $(COMPILE.c) bpf, selftests: Use bpf_probe_read_kernel s390/bpf: Use bcr 0,%0 as tail call nop filler s390/bpf: Maintain 8-byte stack alignment selftests/bpf: Fix verifier test selftests/bpf: Fix sample_cnt shared between two threads bpf, selftests: Adapt cls_redirect to call csum_level helper bpf: Add csum_level helper for fixing up csum levels bpf: Fix up bpf_skb_adjust_room helper's skb csum setting sfc: add missing annotation for efx_ef10_try_update_nic_stats_vf() crypto/chtls: IPv6 support for inline TLS Crypto/chcr: Fixes a coccinile check error Crypto/chcr: Fixes compilations warnings ...

Bluetooth: hci_qca: Fix QCA6390 memdump failure

2020-06-01T06:07:33Z

QCA6390 memdump VSE sometimes come to bluetooth driver with wrong sequence number as illustrated as follows: frame # in dec: frame data in hex 1396: ff fd 01 08 74 05 00 37 8f 14 1397: ff fd 01 08 75 05 00 ff bf 38 1414: ff fd 01 08 86 05 00 fb 5e 4b 1399: ff fd 01 08 77 05 00 f3 44 0a 1400: ff fd 01 08 78 05 00 ca f7 41 it is mistook for controller missing packets, so results in page fault after overwriting memdump buffer allocated. Fixed by ignoring QCA6390 sequence number check and checking buffer space before writing. Signed-off-by: Zijun Hu Tested-by: Zijun Hu Signed-off-by: Marcel Holtmann

Bluetooth: btmtkuart: Use serdev_device_write_buf() instead of serdev_device_write()

2020-06-01T06:05:07Z

serdev_device_write() is not appropriate at here because serdev_device_write_wakeup() is not used to release completion hold by the former at @write_wakeup member of struct serdev_device_ops. Fix by using serdev_device_write_buf() instead of serdev_device_write(). Signed-off-by: Zijun Hu Signed-off-by: Marcel Holtmann

Bluetooth: hci_qca: Improve controller ID info log level

2020-06-01T06:04:28Z

Controller ID info got by VSC EDL_PATCH_GETVER is very important, so improve its log level from DEBUG to INFO. Signed-off-by: Zijun Hu Reviewed-by: Matthias Kaehlcke Signed-off-by: Marcel Holtmann

Bluetooth: hci_qca: Fix qca6390 enable failure after warm reboot

2020-05-29T14:04:29Z

Warm reboot can not reset controller qca6390 due to lack of controllable power supply, so causes firmware download failure during enable. Fixed by sending VSC EDL_SOC_RESET to reset qca6390 within added device shutdown implementation. Signed-off-by: Zijun Hu Tested-by: Zijun Hu Signed-off-by: Marcel Holtmann

Bluetooth: btmtkuart: Improve exception handling in btmtuart_probe()

2020-05-29T11:40:20Z

Calls of the functions clk_disable_unprepare() and hci_free_dev() were missing for the exception handling. Thus add the missed function calls together with corresponding jump targets. Fixes: 055825614c6b ("Bluetooth: btmtkuart: add an implementation for clock osc property") Signed-off-by: Chuhong Yuan Signed-off-by: Marcel Holtmann

Bluetooth: hci_qca: Fix suspend/resume functionality failure

2020-05-29T11:38:19Z

@dev parameter of qca_suspend()/qca_resume() represents serdev_device, but it is mistook for hci_dev and causes succedent unexpected memory access. Fix by taking @dev as serdev_device. Fixes: 41d5b25fed0 ("Bluetooth: hci_qca: add PM support") Signed-off-by: Zijun Hu Reviewed-by: Matthias Kaehlcke Signed-off-by: Marcel Holtmann

mmc: sdio: Move SDIO IDs from btmtksdio driver to common include file

2020-05-29T10:37:54Z

Define appropriate macro names for consistency with other macros. Signed-off-by: Pali Rohár Reviewed-by: Matthias Brugger Link: https://lore.kernel.org/r/20200522144412.19712-6-pali@kernel.org Signed-off-by: Ulf Hansson Acked-by: Ganapathi Bhat

mmc: sdio: Move SDIO IDs from btmrvl driver to common include file

2020-05-29T10:37:50Z

Define appropriate macro names for consistency with other Marvell macros. Signed-off-by: Pali Rohár Link: https://lore.kernel.org/r/20200522144412.19712-5-pali@kernel.org Signed-off-by: Ulf Hansson Acked-by: Ganapathi Bhat

Bluetooth: btbcm: Added 003.006.007, changed 001.003.015

2020-05-28T08:28:12Z

Added new Broadcom device BCM4350C5, changed BCM4354A2 to BCM4356A2. Based on Broadcom Windows drivers 001.003.015 should be BCM4356A2. I have user report that firmware name is misplaced (https://github.com/winterheart/broadcom-bt-firmware/issues/3). Signed-off-by: Azamat H. Hackimov Signed-off-by: Marcel Holtmann