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linux/drivers/bluetooth
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Vinicius Peixoto 48201a3b3f Bluetooth: Add new quirk for broken read key length on ATS2851 
The ATS2851 controller erroneously reports support for the "Read
Encryption Key Length" HCI command. This makes it unable to connect
to any devices, since this command is issued by the kernel during the
connection process in response to an "Encryption Change" HCI event.

Add a new quirk (HCI_QUIRK_BROKEN_ENC_KEY_SIZE) to hint that the command
is unsupported, preventing it from interrupting the connection process.

This is the error log from btmon before this patch:

> HCI Event: Encryption Change (0x08) plen 4
        Status: Success (0x00)
        Handle: 2048 Address: ...
        Encryption: Enabled with E0 (0x01)
< HCI Command: Read Encryption Key Size (0x05|0x0008) plen 2
        Handle: 2048 Address: ...
> HCI Event: Command Status (0x0f) plen 4
      Read Encryption Key Size (0x05|0x0008) ncmd 1
        Status: Unknown HCI Command (0x01)

Signed-off-by: Vinicius Peixoto <nukelet64@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-03-06 17:27:14 -05:00
..
ath3k.c Bluetooth: ath3k: remove superfluous header files 2022-03-18 17:12:09 +01:00
bcm203x.c Bluetooth: bcm203x: remove superfluous header files 2022-03-18 17:12:09 +01:00
bfusb.c Bluetooth: bfusb: fix division by zero in send path 2021-10-25 15:04:46 +02:00
bluecard_cs.c Bluetooth: Use fallthrough pseudo-keyword 2020-07-10 19:09:42 +02:00
bpa10x.c Bluetooth: bpa10x: change return value 2019-09-04 16:11:46 +02:00
bt3c_cs.c
btbcm.c Bluetooth: btbcm: Use devm_kstrdup() 2024-03-06 17:24:06 -05:00
btbcm.h Bluetooth: hci_bcm: Add support for FW loading in autobaud mode 2022-07-21 17:04:38 -07:00
btintel.c Bluetooth: btintel: Fixe build regression 2024-03-06 17:26:10 -05:00
btintel.h Bluetooth: btintel: Print firmware SHA1 2023-12-22 12:55:56 -05:00
btmrvl_debugfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE 2022-06-10 14:51:36 +02:00
btmrvl_drv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE 2022-06-10 14:51:36 +02:00
btmrvl_main.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE 2022-06-10 14:51:36 +02:00
btmrvl_sdio.c Bluetooth: btmrvl_sdio: mark OF related data as maybe unused 2023-04-23 21:49:18 -07:00
btmrvl_sdio.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_390.RULE 2022-06-10 14:51:36 +02:00
btmtk.c Bluetooth: btmtk: Add MODULE_FIRMWARE() for MT7922 2024-03-06 17:27:11 -05:00
btmtk.h Bluetooth: btmtk: Add MODULE_FIRMWARE() for MT7922 2024-03-06 17:27:11 -05:00
btmtksdio.c Bluetooth: btmtksdio: enable bluetooth wakeup in system suspend 2023-10-23 11:04:51 -07:00
btmtkuart.c TTY/Serial changes for 6.8-rc1 2024-01-18 11:37:24 -08:00
btnxpuart.c Bluetooth: btnxpuart: Fix btnxpuart_close 2024-03-06 17:27:10 -05:00
btqca.c Bluetooth: qca: Fix wrong event type for patch config command 2024-02-28 09:50:51 -05:00
btqca.h Bluetooth: qca: add support for QCA2066 2023-10-23 10:59:46 -07:00
btqcomsmd.c Bluetooth: btqcomsmd: Fix command timeout after setting BD address 2023-03-23 13:09:38 -07:00
btrsi.c Bluetooth: btrsi: remove superfluous header files from btrsi.c 2021-09-29 00:13:48 +02:00
btrtl.c Bluetooth: btrtl: Add the support for RTL8852BT/RTL8852BE-VT 2024-03-06 17:22:36 -05:00
btrtl.h Bluetooth: btrtl: Add Realtek devcoredump support 2023-08-11 11:35:14 -07:00
btsdio.c Revert "Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work" 2023-04-23 22:04:52 -07:00
btusb.c Bluetooth: Add new quirk for broken read key length on ATS2851 2024-03-06 17:27:14 -05:00
dtl1_cs.c
h4_recv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
hci_ag6xx.c Bluetooth: hci_uart: Remove redundant assignment to fw_ptr 2021-06-26 07:52:41 +02:00
hci_ath.c Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_bcm4377.c Bluetooth: hci_bcm4377: do not mark valid bd_addr as invalid 2024-02-28 09:39:44 -05:00
hci_bcm.c Bluetooth: hci_bcm: do not mark valid bd_addr as invalid 2023-06-29 10:52:08 -07:00
hci_bcsp.c treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
hci_h4.c Bluetooth: hci_h4: Fix padding calculation error within h4_recv_buf() 2021-11-16 13:57:25 +01:00
hci_h5.c Bluetooth: btrtl: fix out of bounds memory access 2024-03-06 17:26:21 -05:00
hci_intel.c Bluetooth: hci_intel: Add check for platform_driver_register 2022-07-21 17:05:10 -07:00
hci_ldisc.c TTY/Serial driver changes for 6.6-rc1 2023-09-01 09:38:00 -07:00
hci_ll.c Bluetooth: hci_ll: drop of_match_ptr for ID table 2023-04-23 21:49:03 -07:00
hci_mrvl.c Bluetooth: hci_mrvl: Add serdev support for 88W8997 2023-04-23 21:45:29 -07:00
hci_nokia.c Bluetooth: nokia: fix value check in nokia_bluetooth_serdev_probe() 2023-08-11 11:50:41 -07:00
hci_qca.c Bluetooth: hci_qca: don't use IS_ERR_OR_NULL() with gpiod_get_optional() 2024-03-06 17:25:34 -05:00
hci_serdev.c Bluetooth: hci_h5: Add ability to allocate memory for private data 2024-03-06 17:26:21 -05:00
hci_uart.h Bluetooth: hci_h5: Add ability to allocate memory for private data 2024-03-06 17:26:21 -05:00
hci_vhci.c Bluetooth: Fix deadlock in vhci_send_frame 2023-12-15 11:29:16 -05:00
Kconfig Bluetooth: Add vhci devcoredump support 2023-04-23 21:58:21 -07:00
Makefile Bluetooth: NXP: Add protocol support for NXP Bluetooth chipsets 2023-04-23 21:51:55 -07:00
virtio_bt.c virtio_bt: call scheduler when we free unused buffs 2023-07-03 12:15:12 -04:00