Neeraj Sanjay Kale b0310d6ed6 Bluetooth: btnxpuart: Enable flow control before checking boot signature ... This enables flow control before checking for bootloader signature and deciding whether FW download is needed or not. In case of V1 bootloader chips w8987 and w8997, it is observed that if WLAN FW is downloaded first and power save is enabled in wlan core, bootloader signatures are not emitted by the BT core when the chip is put to sleep. As a result, the driver skips FW download and subsequent HCI commands get timeout errors in dmesg as shown below: [ 112.898867] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 114.914865] Bluetooth: hci0: Setting baudrate failed (-110) [ 116.930856] Bluetooth: hci0: Setting wake-up method failed (-110) By enabling the flow control, the host enables its RTS pin, and an interrupt in chip's UART peripheral causes the bootloader to wake up, enabling the bootloader signatures, which then helps in downloading the bluetooth FW file. This changes all instances of 0/1 for serdev_device_set_flow_control() to false/true. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>		2023-04-23 22:07:11 -07:00
..
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	Bluetooth: bt3c_cs: Fix obsolete function	2018-09-27 12:57:39 +02:00
btbcm.c	Bluetooth: hci_bcm: Fall back to getting bdaddr from EFI if not set	2023-04-23 22:00:18 -07:00
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: Add Intel devcoredump support	2023-04-23 21:59:02 -07:00
btintel.h	Bluetooth: btintel: Add Intel devcoredump support	2023-04-23 21:59:02 -07:00
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: btmtkuart: rely on BT_MTK module	2022-03-18 17:12:07 +01:00
btmtk.h	Bluetooth: btmtkuart: rely on BT_MTK module	2022-03-18 17:12:07 +01:00
btmtksdio.c	Bluetooth: btmtksdio: Add in-band wakeup support	2022-07-21 17:08:03 -07:00
btmtkuart.c	Bluetooth: btmtkuart: mark OF related data as maybe unused	2023-04-23 21:49:47 -07:00
btnxpuart.c	Bluetooth: btnxpuart: Enable flow control before checking boot signature	2023-04-23 22:07:11 -07:00
btqca.c	Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855	2023-04-23 21:57:28 -07:00
btqca.h	Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6855	2023-04-23 21:57:28 -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 RTL8851B	2023-04-23 22:06:40 -07:00
btrtl.h	Bluetooth: btrtl: Firmware format v2 support	2023-04-23 22:06:09 -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 set random RPA timeout for ATS2851	2023-04-23 22:04:26 -07:00
dtl1_cs.c	networking: add and use skb_put_u8()	2017-06-16 11:48:40 -04:00
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: Fix missing pci_disable_device() on error in bcm4377_probe()	2022-12-12 14:19:25 -08:00
hci_bcm.c	Bluetooth: hci_bcm: Add Acer Iconia One 7 B1-750 to the bcm_broken_irq_dmi_table	2023-04-23 22:01:00 -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: hci_h5: Complements reliable packet processing logic	2023-04-23 22:00:04 -07:00
hci_intel.c	Bluetooth: hci_intel: Add check for platform_driver_register	2022-07-21 17:05:10 -07:00
hci_ldisc.c	Bluetooth: hci_ldisc: Fix tty_set_termios() return value assumptions	2023-04-23 21:50:55 -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: hci_nokia: Save a few cycles in 'nokia_enqueue()'	2019-10-16 19:26:40 +02:00
hci_qca.c	Bluetooth: hci_qca: mark OF related data as maybe unused	2023-04-23 22:02:43 -07:00
hci_serdev.c	Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure	2022-09-19 10:33:39 -07:00
hci_uart.h	Bluetooth: hci_h5: Disable the hci_suspend_notifier for btrtl devices	2021-07-22 16:06:09 +02:00
hci_vhci.c	Bluetooth: vhci: Fix info leak in force_devcd_write()	2023-04-23 22:02:57 -07:00
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: Fix alignment in configuration struct	2022-12-12 14:19:23 -08:00