Thread (10 messages) 10 messages, 5 authors, 2017-01-08

Re: [PATCH] serial: 8250_lpss: Release Quark MSI vectors on exit

From: Jan Kiszka <jan.kiszka@siemens.com>
Date: 2017-01-04 22:47:09
Also in: lkml

On 2017-01-04 23:19, Andy Shevchenko wrote:
On Wed, Jan 4, 2017 at 9:36 PM, Jan Kiszka [off-list ref] wrote:
quoted
No one seems to do this magically in the background, so we have to do
the job in the exit handler that corresponds to the board setup handler.

Fixes: 60a9244a5d14 ("serial: 8250_lpss: enable MSI for Intel Quark")
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
NAK, check the PCI devres code, please.

Christoph, can you amend documentation to make this clear?

I NAKed already third patch related to PCI managed resources (couple
of those regarding to pci_irq_* API)/
Ah, there are resources that are managed without being allocated
explicitly that way. Hmm, not very intuitive. Are MSI / MSI-X vectors
the only such cases?

Thanks,
Jan

-- 
Siemens AG, Corporate Technology, CT RDA ITP SES-DE
Corporate Competence Center Embedded Linux
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