Re: [PATCH 0/4] firewire: core: code refactoring for isoc resource management work in cdev layer

[Takashi Sakamoto]

On Fri, May 01, 2026 at 10:58:19PM +0900, Takashi Sakamoto wrote:
> Hi,
> 
> In the cdev layer of this subsystem, there are two ways to manage
> isochronous resources. My previous work separated the logic for these
> approaches[1]. However, there is still room to improve the current
> implementation, particularly in the code path that maintains
> isochronous resources managed by the kernel, where the current code can
> be simplified.
> 
> This patchset refactors the relevant code accordingly.
> 
> 
> [1] https://lore.kernel.org/lkml/20260429093449.160545-1-o-takashi@xxxxxxxxxxxxx/
> 
> Takashi Sakamoto (4):
>   firewire: core: reduce critical section duration in pre-processing of
>     isoc resource management in cdev
>   firewire: core: use switch statement for post-processing of isoc
>     resource management in cdev
>   firewire: core: refactor notification type determination after isoc
>     resource management in cdev
>   firewire: core: move allocation/reallocation paths into specific branch
>     after isoc resource management in cdev
> 
>  drivers/firewire/core-cdev.c | 115 +++++++++++++++++++----------------
>  1 file changed, 64 insertions(+), 51 deletions(-)

Applied to for-next branch.


Regards

Takashi Sakamoto