From: Christoph Hellwig <hch@lst.de>
To: Dennis Chen <dennis.chen@arm.com>
Cc: linux-ide@vger.kernel.org,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Marc Zyngier <marc.zyngier@arm.com>,
linux-pci@vger.kernel.org, Steve Capper <steve.capper@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Tom Long Nguyen <tom.l.nguyen@intel.com>,
Tejun Heo <tj@kernel.org>,
nd@arm.com, Christoph Hellwig <hch@lst.de>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] PCI:MSI Return -ENOSPC when requested vectors is not enough
Date: Thu, 1 Dec 2016 09:52:43 +0100 [thread overview]
Message-ID: <20161201085243.GA24684@lst.de> (raw)
In-Reply-To: <1480558504-18691-1-git-send-email-dennis.chen@arm.com>
Hi Dennis,
I've fixed ahci to treat all errors the same in the meantime, please
try latest Linux tree. That being said I don't like the different
error returns from __pci_enable_msi_range (and __pci_enable_msix_range),
but they have been there for a while.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: Dennis Chen <dennis.chen@arm.com>
Cc: linux-ide@vger.kernel.org,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Marc Zyngier <marc.zyngier@arm.com>,
linux-pci@vger.kernel.org, Steve Capper <steve.capper@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Tom Long Nguyen <tom.l.nguyen@intel.com>,
Tejun Heo <tj@kernel.org>,
nd@arm.com, Christoph Hellwig <hch@lst.de>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] PCI:MSI Return -ENOSPC when requested vectors is not enough
Date: Thu, 1 Dec 2016 09:52:43 +0100 [thread overview]
Message-ID: <20161201085243.GA24684@lst.de> (raw)
In-Reply-To: <1480558504-18691-1-git-send-email-dennis.chen@arm.com>
Hi Dennis,
I've fixed ahci to treat all errors the same in the meantime, please
try latest Linux tree. That being said I don't like the different
error returns from __pci_enable_msi_range (and __pci_enable_msix_range),
but they have been there for a while.
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: hch@lst.de (Christoph Hellwig)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] PCI:MSI Return -ENOSPC when requested vectors is not enough
Date: Thu, 1 Dec 2016 09:52:43 +0100 [thread overview]
Message-ID: <20161201085243.GA24684@lst.de> (raw)
In-Reply-To: <1480558504-18691-1-git-send-email-dennis.chen@arm.com>
Hi Dennis,
I've fixed ahci to treat all errors the same in the meantime, please
try latest Linux tree. That being said I don't like the different
error returns from __pci_enable_msi_range (and __pci_enable_msix_range),
but they have been there for a while.
next prev parent reply other threads:[~2016-12-01 8:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-01 2:15 [PATCH] PCI:MSI Return -ENOSPC when requested vectors is not enough Dennis Chen
2016-12-01 2:15 ` Dennis Chen
2016-12-01 2:15 ` Dennis Chen
2016-12-01 8:52 ` Christoph Hellwig [this message]
2016-12-01 8:52 ` Christoph Hellwig
2016-12-01 8:52 ` Christoph Hellwig
2016-12-02 6:04 ` Dennis Chen
2016-12-02 6:04 ` Dennis Chen
2016-12-02 6:04 ` Dennis Chen
2017-01-11 18:18 ` Bjorn Helgaas
2017-01-11 18:18 ` Bjorn Helgaas
2017-01-11 18:18 ` Bjorn Helgaas
2017-01-12 13:42 ` Christoph Hellwig
2017-01-12 13:42 ` Christoph Hellwig
2017-02-10 22:16 ` Bjorn Helgaas
2017-02-10 22:16 ` Bjorn Helgaas
2017-02-10 22:16 ` Bjorn Helgaas
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