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A maintainer of Linux FireWire subsystem and ALSA firewire stack.
http://ieee1394.docs.kernel.org/
https://github.com/takaswie/linux-firewire-dkms/
takaswie

Takashi Sakamoto (坂本 貴史)

As I said.
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takaswie
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lina@vt.social

Asahi Lina (朝日リナ) // nullptr::live

Figuring out how to represent this device's mixer controls in ALSA is pain peko...

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takaswie

Takashi Sakamoto (坂本 貴史)

Ah, indeed. PCI device driver has no need to know virtual address mapped to their DMA bus address, unless they have any interface to applications.
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takaswie

Takashi Sakamoto (坂本 貴史)

@monsieuricon It's time to redirect http://ieee1394.wiki.kernel.org/ to http://ieee1394.docs.kernel.org/, Would I request it to you?

https://lore.kernel.org/lkml/20240613090343.416198-1-o-takashi@sakamocchi.jp/
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takaswie

Takashi Sakamoto (坂本 貴史)

In a design of the core function, the device underlying the card is not necessarily 1394 OHCI, thus the identifier should not be selected from PCIe-related data. Hm.
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takaswie
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hrw@society.oftrolls.com

Marcin Juszkiewicz

Several websites write that snapdragon X devices are the first laptop with Arm cpu.

Acorn A4 was the first laptop with ARM cpu.

In June 1992. 32 years ago.

https://www.computinghistory.org.uk/det/22807/Acorn-A4-Laptop/

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takaswie

Takashi Sakamoto (坂本 貴史)

Alternatively, `card_index` or device major/minor numbers? An address in PCI bus?
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takaswie

Takashi Sakamoto (坂本 貴史)

Edited 5 months ago
Mmm. `__assign_str()` for` dev_name()` with `struct device *`. I don't like to put strings into data structure for tracepoints events...
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takaswie

Takashi Sakamoto (坂本 貴史)

wha...t...?
https://lore.kernel.org/lkml/000000000000100905061a18c63a@google.com/
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takaswie

Takashi Sakamoto (坂本 貴史)

I absolutely agree with this:
https://lore.kernel.org/lkml/ZkHKKvyLJSy8FYoU@gmail.com/
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takaswie

Takashi Sakamoto (坂本 貴史)

Edited 6 months ago
OHCI_TCODE_PHY_PACKET = TCODE_LINK_INTERNAL = OHCI1394_phy_tcode = 0xe in 1394 OHCI.
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takaswie

Takashi Sakamoto (坂本 貴史)

Edited 7 months ago

Hm. A commit 29a43dc130ce (“PCI: Mark LSI FW643 to avoid bus reset”) should be reverted, since it would include some misunderstandings.

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takaswie

Takashi Sakamoto (坂本 貴史)

Debian Bug report logs - #1061936 ITP: libhitaki -- Library to operate ALSA HwDep device for ALSA firewire stack
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1061936

Was closed!
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takaswie

Takashi Sakamoto (坂本 貴史)

Edited 10 months ago
[PATCH] firewire: ohci: suppress unexpected system reboot in AMD Ryzen machines and ASM108x/VT630x PCIe cards
https://lore.kernel.org/lkml/20231229035735.11127-1-o-takashi@sakamocchi.jp/
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takaswie

Takashi Sakamoto (坂本 貴史)

I sent:

[GIT PULL] firewire fixes for v6.7-rc4
https://lore.kernel.org/lkml/20231202080648.GA34377@workstation.local/T/#u
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takaswie

Takashi Sakamoto (坂本 貴史)

The debian package for linux-firewire-utils 0.5.0-1 is now accepted to unstable.

https://tracker.debian.org/pkg/linux-firewire-utils
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takaswie

Takashi Sakamoto (坂本 貴史)

Libhinoko version 0.9.1 release

The main objective of this micro release is to incorporate support for
meson build subproject functionality. For applications to utilize meson
build wrap dependency system, a new dependency object of 'hinoko' is newly
available. For detailed information, please refer to README.tst.
Inconveniently, hinoko project is not registered to public WrapDB yet,
thus users need to write wrap file manually for the time being.

For the release, compressed package archive is available with both
signatures by kernel.org system admin and author under this URL:

https://kernel.org/pub/linux/libs/ieee1394/libhinoko-0.9.1.tar.xz

The package archive is generated by 0.9.1 signed tag in upstream
repository:

https://git.kernel.org/pub/scm/libs/ieee1394/libhinoko.git/tag/?h=v0.9.1
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brendangregg@aus.social

Brendan Gregg

eBPF documentary trailer is now online; full doc will be released for KubeCon Nov 8 https://ebpfdocumentary.com/

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takaswie

Takashi Sakamoto (坂本 貴史)

Libhinawa version 2.6.1 release

The main objective of this micro release is to incorporate support for
meson build subproject functionality. For applications to utilize meson
build wrap dependency system, a new dependency object of 'hinawa' is newly
available. For detailed information, please refer to README.tst.
Inconveniently, hinawa project is not registered to public WrapDB yet,
thus users need to write wrap file manually for the time being.

For the release, compressed package archive is available with both
signatures by kernel.org system admin and author under this URL:

https://kernel.org/pub/linux/libs/ieee1394/libhinawa-2.6.1.tar.xz

The package archive is generated by 2.6.1 signed tag in upstream
repository:

https://git.kernel.org/pub/scm/libs/ieee1394/libhinawa.git/tag/?h=2.6.1
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takaswie

Takashi Sakamoto (坂本 貴史)

whoopie!

linux-firewire-utils - Debian NEW package overview
https://ftp-master.debian.org/new/linux-firewire-utils_0.5.0-1.html
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