Thread (4 messages) flat view 4 messages, 3 authors, 2018-02-12

Re: [PATCH kernel v3] powerpc/pci: Fix broken INTx configuration via OF

From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2018-02-12 03:49:35
Also in: linux-pci

Bjorn Helgaas [off-list ref] writes:
On Fri, Feb 09, 2018 at 12:07:41PM -0600, Bjorn Helgaas wrote:
quoted
On Fri, Feb 09, 2018 at 05:23:58PM +1100, Alexey Kardashevskiy wrote:
quoted
Commit 59f47eff03a0 ("powerpc/pci: Use of_irq_parse_and_map_pci() helper")
replaced of_irq_parse_pci() + irq_create_of_mapping() with
of_irq_parse_and_map_pci() but this change lost virq returned by
irq_create_of_mapping() so virq remained zero causing INTx
misconfiguration.

This fixes pci_read_irq_line() not to loose a virq returned by
of_irq_parse_and_map_pci().
s/not to loose a/to not lose the/
quoted
Fixes: 59f47eff03a0 "powerpc/pci: Use of_irq_parse_and_map_pci() helper"
Signed-off-by: Alexey Kardashevskiy <redacted>
I'm fine with this version.

Since you started applying a previous version, Michael, I'll assume
you will handle this unless you tell me otherwise.  One way or another
it would be good to get this in before -rc1.
I went ahead and applied this and asked Linus to pull it.
Thanks.

cheers
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