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Message-Id: <1332135781-13695-17-git-send-email-yinghai@kernel.org>
Date: Sun, 18 Mar 2012 22:42:47 -0700
From: Yinghai Lu <yinghai@...nel.org>
To: Jesse Barnes <jbarnes@...tuousgeek.org>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Tony Luck <tony.luck@...el.com>,
David Miller <davem@...emloft.net>, x86 <x86@...nel.org>
Cc: Bjorn Helgaas <bhelgaas@...gle.com>,
Dominik Brodowski <linux@...inikbrodowski.net>,
Andrew Morton <akpm@...ux-foundation.org>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arch@...r.kernel.org, Yinghai Lu <yinghai@...nel.org>,
Kyle McMartin <kyle@...artin.ca>, Helge Deller <deller@....de>,
linux-parisc@...r.kernel.org
Subject: [PATCH -v11 16/30] PCI, parisc: Register busn_res for root buses
Signed-off-by: Yinghai Lu <yinghai@...nel.org>
Cc: Kyle McMartin <kyle@...artin.ca>
Cc: Helge Deller <deller@....de>
Cc: linux-parisc@...r.kernel.org
---
drivers/parisc/dino.c | 5 +++++
drivers/parisc/lba_pci.c | 3 +++
2 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index 0610e91..def94af 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -984,6 +984,10 @@ static int __init dino_probe(struct parisc_device *dev)
if (dino_dev->hba.gmmio_space.flags)
pci_add_resource(&resources, &dino_dev->hba.gmmio_space);
+ dino_dev->hba.bus_num.start = dino_current_bus;
+ dino_dev->hba.bus_num.end = 255;
+ dino_dev->hba.bus_num.flags |= IORESOURCE_BUS;
+ pci_add_resource(&resources, &dino_dev->hba.bus_num);
/*
** It's not used to avoid chicken/egg problems
** with configuration accessor functions.
@@ -999,6 +1003,7 @@ static int __init dino_probe(struct parisc_device *dev)
return 0;
}
+ pci_bus_update_busn_res_end(bus, bus->subordinate);
bus->subordinate = pci_scan_child_bus(bus);
/* This code *depends* on scanning being single threaded
diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c
index e885764..df1e9f9 100644
--- a/drivers/parisc/lba_pci.c
+++ b/drivers/parisc/lba_pci.c
@@ -1503,6 +1503,9 @@ lba_driver_probe(struct parisc_device *dev)
if (lba_dev->hba.gmmio_space.flags)
pci_add_resource(&resources, &lba_dev->hba.gmmio_space);
+ lba_dev->hba.bus_num.flags |= IORESOURCE_BUS;
+ pci_add_resource(&resources, &lba_dev->hba.bus_num);
+
dev->dev.platform_data = lba_dev;
lba_bus = lba_dev->hba.hba_bus =
pci_create_root_bus(&dev->dev, lba_dev->hba.bus_num.start,
--
1.7.7
--
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