From: Bjorn Helgaas <helgaas@kernel.org>
To: Mika Westerberg <mika.westerberg@linux.intel.com>,
Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>
Cc: Logan Gunthorpe <logang@deltatee.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linux-pci@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>
Subject: [PATCH 0/2] PCI: Simplify pci_bus_distribute_available_resources()
Date: Sat, 22 Jun 2019 16:03:08 -0500 [thread overview]
Message-ID: <20190622210310.180905-1-helgaas@kernel.org> (raw)
From: Bjorn Helgaas <bhelgaas@google.com>
These are extracted from Nicholas's patch at [1]. I'm pretty sure
these don't change the behavior, but please tell me if I'm wrong.
The second raises some questions about how we distribute resources to
non-hotplug bridges with hotplug bridges below them. Details in that
commit log.
Nicholas, if you post another revision, feel free to include these at
the beginning. In that case, you should drop my signed-off-by (which
I always add during the merge process). Otherwise, let me know if
these look OK and I'll add your signed-off-by. I dropped it because I
changed things slightly from your original patch, and I didn't want to
attribute any of my errors to you.
[1] https://lore.kernel.org/r/PS2P216MB0642C7A485649D2D787A1C6F80000@PS2P216MB0642.KORP216.PROD.OUTLOOK.COM
Bjorn Helgaas (2):
PCI: Simplify pci_bus_distribute_available_resources()
PCI: Skip resource distribution when no hotplug bridges
drivers/pci/setup-bus.c | 55 +++++++++++++++++++++--------------------
1 file changed, 28 insertions(+), 27 deletions(-)
--
2.22.0.410.gd8fdbe21b5-goog
next reply other threads:[~2019-06-22 21:03 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-22 21:03 Bjorn Helgaas [this message]
2019-06-22 21:03 ` [PATCH 1/2] PCI: Simplify pci_bus_distribute_available_resources() Bjorn Helgaas
2019-06-24 11:09 ` Mika Westerberg
2019-06-24 16:21 ` Logan Gunthorpe
2019-06-22 21:03 ` [PATCH 2/2] PCI: Skip resource distribution when no hotplug bridges Bjorn Helgaas
2019-06-24 11:24 ` Mika Westerberg
2019-06-24 23:45 ` Benjamin Herrenschmidt
2019-06-25 10:05 ` Mika Westerberg
2019-06-25 11:48 ` Benjamin Herrenschmidt
2019-06-25 12:04 ` Mika Westerberg
2019-06-25 12:23 ` Benjamin Herrenschmidt
2019-06-25 12:43 ` Mika Westerberg
2019-06-25 23:22 ` Benjamin Herrenschmidt
2019-06-26 17:35 ` Bjorn Helgaas
2019-06-26 22:35 ` Benjamin Herrenschmidt
2019-06-24 16:26 ` Logan Gunthorpe
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