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v7.2-rc1
linux/drivers/bluetooth
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Ravindra f70f7f2512 Bluetooth: btintel_pcie: Separate coredump work from RX work 
Sharing a single workqueue between coredump processing and RX
delays evacuation of RX events while a coredump is in progress.
The firmware's RX buffers can overflow during that window, leading
to dropped events. The issue was observed in HID use cases where
HID reports arrive in bursts and quickly fill the RX path while a
coredump is being collected.

Move coredump processing to a dedicated ordered coredump_workqueue
with its own coredump_work, so coredumps run independently of RX.
All four coredump trigger sources (FW assert, HW exception, user
sysfs trigger, and resume-error detection) are switched to this new
workqueue. Ordering serialises concurrent triggers without blocking
RX.

Signed-off-by: Ravindra <ravindra@intel.com>
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2026-06-11 14:24:42 -04:00
..
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: hci_dev: replace 'quirks' integer by 'quirk_flags' bitmap 2025-07-16 15:37:53 -04:00
bpa10x.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
btbcm.c Bluetooth: btbcm: Add entry for BCM4343A2 UART Bluetooth 2026-04-10 10:22:21 -04:00
btbcm.h Bluetooth: hci_bcm: Add support for FW loading in autobaud mode 2022-07-21 17:04:38 -07:00
btintel_pcie.c Bluetooth: btintel_pcie: Separate coredump work from RX work 2026-06-11 14:24:42 -04:00
btintel_pcie.h Bluetooth: btintel_pcie: Separate coredump work from RX work 2026-06-11 14:24:42 -04:00
btintel.c Bluetooth: btintel_pcie: Support Product level reset 2026-06-11 14:24:37 -04:00
btintel.h Bluetooth: btintel_pcie: Load IOSF debug regs by controller variant 2026-06-11 14:24:41 -04:00
btmrvl_debugfs.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
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 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
btmrvl_sdio.c Bluetooth: btmrvl_sdio: Fix wakeup source leaks on device unbind 2025-05-21 10:27:20 -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: fix URB leak in alloc_mtk_intr_urb error path 2026-06-11 14:24:40 -04:00
btmtk.h Bluetooth: btmtk: add event filter to filter specific event 2026-06-11 14:24:37 -04:00
btmtksdio.c Bluetooth: btmtksdio: fix infinite loop in btmtksdio_txrx_work() 2026-06-11 14:24:42 -04:00
btmtkuart.c Bluetooth: fix corruption in h4_recv_buf() after cleanup 2025-10-24 10:31:24 -04:00
btnxpuart.c Bluetooth: btnxpuart: Remove unneeded CONFIG_PM ifdef 2026-01-29 13:34:25 -05:00
btqca.c Bluetooth: qca: Add BT FW build version to kernel log 2026-06-11 14:24:41 -04:00
btqca.h Bluetooth: qca: add WCN3950 support 2025-03-25 12:42:35 -04:00
btqcomsmd.c Bluetooth: hci_dev: replace 'quirks' integer by 'quirk_flags' bitmap 2025-07-16 15:37:53 -04:00
btrsi.c Bluetooth: Add SPDX id lines to some source files 2026-06-11 14:24:41 -04:00
btrtl.c Bluetooth: btrtl: fix RTL8761B/BU broken LE extended scan 2026-06-11 14:24:38 -04:00
btrtl.h Bluetooth: btrtl: Add Realtek devcoredump support 2023-08-11 11:35:14 -07:00
btsdio.c Bluetooth: hci_dev: replace 'quirks' integer by 'quirk_flags' bitmap 2025-07-16 15:37:53 -04:00
btusb.c Bluetooth: btusb: clean up probe error handling 2026-06-11 14:24:40 -04:00
hci_ag6xx.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
hci_aml.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
hci_ath.c Bluetooth: hci_uart: Fix NULL deref in recv callbacks when priv is uninitialized 2026-05-06 16:21:43 -04:00
hci_bcm.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
hci_bcm4377.c Bluetooth: hci_bcm4377: Use generic power management 2026-01-29 13:22:42 -05:00
hci_bcsp.c Bluetooth: hci_uart: Fix NULL deref in recv callbacks when priv is uninitialized 2026-05-06 16:21:43 -04:00
hci_h4.c Bluetooth: hci_uart: Fix NULL deref in recv callbacks when priv is uninitialized 2026-05-06 16:21:43 -04:00
hci_h5.c Bluetooth: hci_h5: reset hci_uart::priv in the close() method 2026-06-11 14:24:41 -04:00
hci_intel.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
hci_ldisc.c Bluetooth: hci_uart: fix UAFs and race conditions in close and init paths 2026-05-20 16:35:47 -04:00
hci_ll.c Bluetooth: hci_ll: Enable BROKEN_ENHANCED_SETUP_SYNC_CONN for WL183x 2026-04-13 09:19:42 -04:00
hci_mrvl.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
hci_nokia.c Bluetooth: fix corruption in h4_recv_buf() after cleanup 2025-10-24 10:31:24 -04:00
hci_qca.c Bluetooth: hci_qca: fix NULL pointer dereference in qca_dmp_hdr() for non-serdev device 2026-06-11 14:24:39 -04:00
hci_serdev.c Bluetooth: hci_dev: replace 'quirks' integer by 'quirk_flags' bitmap 2025-07-16 15:37:53 -04:00
hci_uart.h Bluetooth: fix corruption in h4_recv_buf() after cleanup 2025-10-24 10:31:24 -04:00
hci_vhci.c Bluetooth: vhci: validate devcoredump state before side effects 2026-06-11 14:24:41 -04:00
Kconfig bluetooth: remove all PCMCIA drivers 2026-06-11 14:24:38 -04:00
Makefile bluetooth: remove all PCMCIA drivers 2026-06-11 14:24:38 -04:00
virtio_bt.c Bluetooth: virtio_bt: validate rx pkt_type header length 2026-05-06 16:22:33 -04:00