Takashi Sakamoto 0342273e14 firewire: core: reallocate buffer for FCP address handlers when more than 4 are registered ...

The former commit has a limitation that only up to 4 FCP address
handlers could be processed per request. Although it suffices for most
use cases, it is technically a regression.

This commit lifts the restriction by reallocating the buffer from kernel
heap when more than 4 handlers are registered. The allocation is performed
within RCU read-side critical section, thus it uses GCP_ATOMIC flag. The
buffer size is rounded up to the next power of two to align with kmalloc
allocation units.

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Sakamoto <[email protected]>

2025-08-03 21:20:15 +09:00

..

.kunitconfig

firewire: ohci: add static inline functions to deserialize for Self-ID DMA operation

2024-07-04 08:12:48 +09:00

core-card.c

firewire: core: minor code refactoring to localize table of gap count

2025-06-17 09:56:42 +09:00

core-cdev.c

firewire: core: use from_work() macro to expand parent structure of work_struct

2025-06-09 08:45:48 +09:00

core-device.c

firewire: core: use from_work() macro to expand parent structure of work_struct

2025-06-09 08:45:48 +09:00

core-iso.c

firewire: core: update documentation of kernel APIs for flushing completions

2024-09-12 22:30:37 +09:00

core-topology.c

Merge tag 'firewire-updates-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394

2024-11-25 17:12:54 -08:00

core-trace.c

firewire: core: move copy_port_status() helper function to TP_fast_assign() block

2024-07-12 14:34:12 +09:00

core-transaction.c

firewire: core: reallocate buffer for FCP address handlers when more than 4 are registered

2025-08-03 21:20:15 +09:00

core.h

firewire: Correct some typos

2024-10-01 19:02:57 +09:00

device-attribute-test.c

firewire: test: Fix potential null dereference in firewire kunit test

2025-01-13 10:31:27 +09:00

init_ohci1394_dma.c

…

Kconfig

PCI: Add CONFIG_MMU dependency

2025-04-23 15:40:30 -05:00

Makefile

firewire: ohci: add static inline functions to deserialize for Self-ID DMA operation

2024-07-04 08:12:48 +09:00

net.c

firewire: ohci: use workqueue to handle events of AT request/response contexts

2025-06-15 22:40:29 +09:00

nosy-user.h

…

nosy.c

…

nosy.h

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ohci-serdes-test.c

firewire: ohci: add static inline functions to serialize/deserialize data of IT DMA

2024-08-02 09:36:05 +09:00

ohci.c

firewire: ohci: reduce the size of common context structure by extracting members into AT structure

2025-07-12 21:52:16 +09:00

ohci.h

firewire: ohci: add static inline functions to serialize/deserialize data of IT DMA

2024-08-02 09:36:05 +09:00

packet-header-definitions.h

firewire: core: arrangement header inclusion for tracepoints events

2024-06-17 08:37:03 +09:00

packet-serdes-test.c

firewire: core: add tests for serialization/deserialization of phy config packet

2024-06-17 08:37:03 +09:00

phy-packet-definitions.h

firewire: core: add tests for serialization/deserialization of phy config packet

2024-06-17 08:37:03 +09:00

sbp2.c

scsi: Rename .device_configure() into .sdev_configure()

2024-12-04 15:34:28 -05:00

self-id-sequence-helper-test.c

firewire: core: add helper function to handle port status from self ID sequence and its KUnit test

2024-06-17 08:37:02 +09:00

uapi-test.c

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