From: Ram Pai <linuxram@us.ibm.com>
To: jbarnes@virtuousgeek.org, torvalds@linux-foundation.org
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,
yinghai@kernel.org, bhutchings@solarflare.com,
socketcan@hartkopp.net, bhelgaas@google.com,
linux@dominikbrodowski.net, Ram Pai <linuxram@us.ibm.com>
Subject: [PATCH 0/5 v2] PCI: fix cardbus and sriov regressions
Date: Thu, 30 Jun 2011 16:47:37 -0700 [thread overview]
Message-ID: <1309477662-18680-1-git-send-email-linuxram@us.ibm.com> (raw)
The following patch-set fixes regressions caused by:
the commit "PCI: update bridge resources to get more big ranges when allocating space (again)"
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=da7822e5ad71ec9b745b412639f1e5e0ba795a20
patch 1/5: fix calculation of additional resource size for hotplug bridges
patch 2/5: ability to resize assigned pci-resource
patch 3/5: make SRIOV BARs resources optional
patch 4/5: make cardbus bridge resources optional
patch 5/5: code and terminology cleanup
The regression was caused on some platforms with limited i/o and memory
resources, the optional resources were allocated ahead of required resources,
thus starving the latter. The patchset ensures that all the required resources
are satisfied before any optional resources are satisfied.
next reply other threads:[~2011-06-30 23:48 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-30 23:47 Ram Pai [this message]
2011-06-30 23:47 ` [PATCH 1/5 v2] PCI: honor child buses optional size in hot plug configuration Ram Pai
2011-06-30 23:47 ` [PATCH 2/5 v2] PCI : ability to relocate assigned pci-resources Ram Pai
2011-06-30 23:47 ` [PATCH 3/5 v2] PCI: make SRIOV resources optional Ram Pai
2011-07-01 6:01 ` Oliver Hartkopp
2011-07-06 17:48 ` Jesse Barnes
2011-07-07 15:34 ` Oliver Hartkopp
2011-06-30 23:47 ` [PATCH 4/5 v2] PCI: make cardbus-bridge " Ram Pai
2011-06-30 23:47 ` [PATCH 5/5 v2] PCI: code and terminology cleanup Ram Pai
2011-07-01 23:07 ` [PATCH 0/5 v2] PCI: fix cardbus and sriov regressions Ben Hutchings
2011-07-02 13:04 ` Ram Pai
2011-07-04 23:35 ` Ben Hutchings
2011-07-03 21:30 ` Linus Torvalds
2011-07-04 3:55 ` Harry Wei
2011-07-06 8:53 ` Ram Pai
2011-07-06 17:46 ` Jesse Barnes
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