From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv4 05/11] of: pci: add registry of MSI chips
Date: Tue, 9 Jul 2013 16:01:32 +0200 [thread overview]
Message-ID: <20130709160132.7f5e7a8e@skate> (raw)
In-Reply-To: <CAL_Jsq+h=y5SNo4qO5-5u_w8rW++9MKDZK8rASNjhtVcjh-iyQ@mail.gmail.com>
Rob,
On Tue, 9 Jul 2013 08:43:36 -0500, Rob Herring wrote:
> > +int of_msi_chip_add(struct msi_chip *chip)
>
> Perhaps of_pci_msi_chip_add instead.
Sure, makes sense.
> > +{
> > + struct msi_chip *c;
> > + list_for_each_entry(c, &msi_chip_list, list) {
>
> Need the safe variant here?
As suggested by Bjorn, I've changed this function to grab the
msi_chip_mutex while traversing the list.
Does your e-mail implies that the general approach seems ok? If so,
I'll resend an updated v5 version taking into account the comments
that I have received on this v4.
Thanks!
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2013-07-09 14:01 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-01 13:42 [PATCHv4 00/11] MSI support for Marvell EBU PCIe driver Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 01/11] irqdomain: add irq_alloc_mapping() function Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 02/11] pci: use weak functions for MSI arch-specific functions Thomas Petazzoni
2013-07-02 0:53 ` Michael Ellerman
2013-07-02 5:30 ` Thomas Petazzoni
2013-07-02 6:52 ` Michael Ellerman
2013-07-02 17:14 ` Bjorn Helgaas
2013-07-05 21:32 ` Bjorn Helgaas
2013-07-05 21:34 ` Bjorn Helgaas
2013-07-05 21:40 ` Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 03/11] pci: remove ARCH_SUPPORTS_MSI kconfig option Thomas Petazzoni
2013-07-05 21:37 ` Bjorn Helgaas
2013-07-05 21:45 ` Thomas Petazzoni
2013-07-06 13:54 ` Jason Cooper
2013-07-06 15:40 ` Bjorn Helgaas
2013-07-06 16:17 ` Jason Cooper
2013-07-06 16:33 ` Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 04/11] PCI: Introduce new MSI chip infrastructure Thomas Petazzoni
2013-07-05 21:51 ` Bjorn Helgaas
2013-07-05 22:08 ` Thomas Petazzoni
2013-07-08 14:51 ` Thomas Petazzoni
2013-07-09 5:05 ` Thierry Reding
2013-07-09 16:34 ` Bjorn Helgaas
2013-07-01 13:42 ` [PATCHv4 05/11] of: pci: add registry of MSI chips Thomas Petazzoni
2013-07-05 21:56 ` Bjorn Helgaas
2013-07-05 22:06 ` Thomas Petazzoni
2013-07-08 11:23 ` Thomas Petazzoni
2013-07-09 13:43 ` Rob Herring
2013-07-09 14:01 ` Thomas Petazzoni [this message]
2013-07-09 16:30 ` Bjorn Helgaas
2013-07-09 22:52 ` Rob Herring
2013-07-01 13:42 ` [PATCHv4 06/11] irqchip: armada-370-xp: properly request resources Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 07/11] irqchip: armada-370-xp: implement MSI support Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 08/11] arm: pci: add ->add_bus() and ->remove_bus() hooks to hw_pci Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 09/11] arm: mvebu: the MPIC now provides MSI controller features Thomas Petazzoni
2013-07-01 13:42 ` [PATCHv4 10/11] pci: mvebu: add support for MSI Thomas Petazzoni
2013-07-05 21:59 ` Bjorn Helgaas
2013-07-01 13:42 ` [PATCHv4 11/11] arm: mvebu: link PCIe controllers to the MSI controller Thomas Petazzoni
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