From: Scott Wood <scottwood@freescale.com>
To: Jia Hongtao-B38951 <B38951@freescale.com>
Cc: Wood Scott-B07421 <B07421@freescale.com>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
Li Yang-R58472 <r58472@freescale.com>
Subject: Re: [PATCH V3 1/5] powerpc/fsl-pci: Unify pci/pcie initialization code
Date: Fri, 27 Jul 2012 15:24:29 -0500 [thread overview]
Message-ID: <5012F8FD.8030905@freescale.com> (raw)
In-Reply-To: <412C8208B4A0464FA894C5F0C278CD5D01A289D8@039-SN1MPN1-002.039d.mgd.msft.net>
On 07/27/2012 05:10 AM, Jia Hongtao-B38951 wrote:
> Hi kumar,
>
> I know "duplicate code from pci_process_bridge_OF_ranges()" is
> hard to accept but "refactor the code to have a shared function"
> is knotty. Actually this is the reason I didn't do the refactor.
Maybe we should keep doing the init early? We could still have a
platform device for the PM stuff, but some init would be done before probe.
Another possibility is to try to handle swiotlb init later -- possibly
by reserving memory for it if the platform indicates it's a possibility
that it will be needed, then freeing the memory if it's not needed.
-Scott
next prev parent reply other threads:[~2012-07-27 20:24 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-26 12:30 [PATCH V3 1/5] powerpc/fsl-pci: Unify pci/pcie initialization code Jia Hongtao
2012-07-26 12:30 ` [PATCH V3 2/5] powerpc/fsl-pci: Determine primary bus by looking for ISA node Jia Hongtao
2012-07-26 18:21 ` Kumar Gala
2012-07-27 2:16 ` Jia Hongtao-B38951
2012-07-27 2:56 ` Jia Hongtao-B38951
2012-07-26 12:30 ` [PATCH V3 3/5] powerpc/mpc85xx: convert to unified PCI init Jia Hongtao
2012-07-26 17:46 ` Kumar Gala
2012-07-26 17:47 ` Kumar Gala
2012-07-26 12:30 ` [PATCH V3 4/5] powerpc/fsl-pci: Add pci inbound/outbound PM support Jia Hongtao
2012-07-26 12:30 ` [PATCH V3 5/5] Edac/85xx: Register mpc85xx_pci_err_driver by fsl_pci_driver Jia Hongtao
2012-07-26 17:52 ` [PATCH V3 1/5] powerpc/fsl-pci: Unify pci/pcie initialization code Kumar Gala
2012-07-27 10:10 ` Jia Hongtao-B38951
2012-07-27 20:24 ` Scott Wood [this message]
2012-07-27 21:17 ` Kumar Gala
2012-07-30 8:26 ` Jia Hongtao-B38951
2012-07-30 14:46 ` Kumar Gala
2012-07-31 6:36 ` Jia Hongtao-B38951
2012-07-31 7:21 ` Li Yang
2012-07-31 13:37 ` Kumar Gala
2012-08-01 2:24 ` Jia Hongtao-B38951
2012-07-26 18:14 ` Kumar Gala
2012-07-27 8:35 ` Jia Hongtao-B38951
2012-07-27 12:47 ` Kumar Gala
2012-07-30 8:07 ` Jia Hongtao-B38951
2012-07-30 14:46 ` Kumar Gala
2012-07-31 2:22 ` Jia Hongtao-B38951
2012-08-01 17:42 ` Joakim Tjernlund
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