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linux/drivers/bluetooth
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Zijun Hu a2fad24894 Bluetooth: qca: Fix poor RF performance for WCN6855 
For WCN6855, board ID specific NVM needs to be downloaded once board ID
is available, but the default NVM is always downloaded currently.

The wrong NVM causes poor RF performance, and effects user experience
for several types of laptop with WCN6855 on the market.

Fix by downloading board ID specific NVM if board ID is available.

Fixes: 095327fede ("Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855")
Cc: stable@vger.kernel.org # 6.4
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Steev Klimaszewski <steev@kali.org> #Thinkpad X13s
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2025-01-15 10:37:23 -05:00
..
ath3k.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
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 Bluetooth: bt3c_cs: Fix obsolete function 2018-09-27 12:57:39 +02:00
btbcm.c Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() 2025-01-15 10:34:27 -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: Use str_enable_disable-like helpers 2025-01-15 10:36:11 -05:00
btintel.h Bluetooth: btintel: Add DSBR support for BlazarIW, BlazarU and GaP 2024-11-14 15:31:30 -05:00
btintel_pcie.c Bluetooth: btintel_pcie: Replace deprecated PCI functions 2024-11-14 15:34:40 -05:00
btintel_pcie.h Bluetooth: btintel_pcie: Add recovery mechanism 2024-11-14 15:30:53 -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 Bluetooth: Use str_enable_disable-like helpers 2025-01-15 10:36:11 -05:00
btmrvl_sdio.c Bluetooth: btmrvl: Use IRQF_NO_AUTOEN flag in request_irq() 2024-09-27 10:52:19 -04:00
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: Remove resetting mt7921 before downloading the fw 2025-01-15 10:35:55 -05:00
btmtk.h Bluetooth: btmtk: remove #ifdef around declarations 2024-07-26 10:56:54 -04:00
btmtksdio.c Bluetooth: Get rid of cmd_timeout and use the reset callback 2025-01-15 10:36:42 -05:00
btmtkuart.c bluetooth: Fix typos in the comments 2024-11-14 15:28:07 -05:00
btnxpuart.c Bluetooth: btnxpuart: Fix driver sending truncated data 2025-01-08 11:14:02 -05:00
btqca.c Bluetooth: qca: Fix poor RF performance for WCN6855 2025-01-15 10:37:23 -05:00
btqca.h Bluetooth: qca: Expand firmware-name to load specific rampatch 2025-01-15 10:34:12 -05:00
btqcomsmd.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
btrsi.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
btrtl.c Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() 2025-01-15 10:34:41 -05:00
btrtl.h Bluetooth: btrtl: Add Realtek devcoredump support 2023-08-11 11:35:14 -07:00
btsdio.c Bluetooth: btsdio: Do not bind to non-removable CYW4373 2024-09-12 12:24:08 -04:00
btusb.c Bluetooth: Get rid of cmd_timeout and use the reset callback 2025-01-15 10:36:42 -05:00
dtl1_cs.c networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
h4_recv.h move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
hci_ag6xx.c Bluetooth: hci_uart: Remove redundant assignment to fw_ptr 2021-06-26 07:52:41 +02:00
hci_aml.c Bluetooth: hci_uart: Add support for Amlogic HCI UART 2024-09-10 12:44:10 -04:00
hci_ath.c Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_bcm.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
hci_bcm4377.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
hci_bcsp.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
hci_h4.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
hci_h5.c Bluetooth: btrtl: fix out of bounds memory access 2024-03-06 17:26:21 -05:00
hci_intel.c Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
hci_ldisc.c bluetooth: Fix typos in the comments 2024-11-14 15:28:07 -05:00
hci_ll.c bluetooth: Fix typos in the comments 2024-11-14 15:28:07 -05:00
hci_mrvl.c Bluetooth: hci_mrvl: Add serdev support for 88W8997 2023-04-23 21:45:29 -07:00
hci_nokia.c bluetooth: Fix typos in the comments 2024-11-14 15:28:07 -05:00
hci_qca.c Bluetooth: Get rid of cmd_timeout and use the reset callback 2025-01-15 10:36:42 -05:00
hci_serdev.c Bluetooth: HCI: Remove HCI_AMP support 2024-05-14 10:54:49 -04:00
hci_uart.h Bluetooth: hci_uart: Add support for Amlogic HCI UART 2024-09-10 12:44:10 -04:00
hci_vhci.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
Kconfig Bluetooth: add HAS_IOPORT dependencies 2024-10-28 21:44:27 +00:00
Makefile Bluetooth: hci_uart: Add support for Amlogic HCI UART 2024-09-10 12:44:10 -04:00
virtio_bt.c virtio: rename virtio_find_vqs_info() to virtio_find_vqs() 2024-07-17 05:20:58 -04:00