From: Gavin Shan <shangw@linux.vnet.ibm.com>
To: Gavin Shan <shangw@linux.vnet.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v5 00/31] EEH Support for PowerNV platform
Date: Tue, 18 Jun 2013 16:41:44 +0800 [thread overview]
Message-ID: <20130618084144.GA5317@shangw.(null)> (raw)
In-Reply-To: <1371544435-4943-1-git-send-email-shangw@linux.vnet.ibm.com>
On Tue, Jun 18, 2013 at 04:33:24PM +0800, Gavin Shan wrote:
Hi Ben,
I resend the whole series of patches because some newly added patches among
it.
>Initially, the series of patches is built based on 3.10.RC1 and the patchset
>doesn't intend to enable EEH functionality for PHB3 for now. Obviously, PHB3
>EEH support on PowerNV platform is something to do in future.
>
.../...
>Change log
>==========
>
>v4 -> v5:
> * Add patch [10/31] to make EEH core running with single kthread.
> * Add patch [11/31] to trace the time stamp of last error in the last
> hour for specific PE
> * Add patch [12/31] to purge duplicate EEH events
> * Add patch [14/31] for EEH core to handle special event, which doesn't
> have binding PE
> * Add patch [22/31] to support I/O chip next_error() backend. Almost all
> stuff from original pci_err.c moved to eeh-ioda.c. Appropriate cleanup
> is applied as well.
> * Changed [27/31] to allow clearing specific OPAL notifier event in the
> cache traced by variable "last_notified_mask"
> * Changed [29/31] to register OPAL event notifier on post-initilization
> period.
Please review those patches at your available time. The left patches shouldn't
be changed or with minor changes without affecting the whole logic. Thanks in
advance for your time :-)
The target of v5 is mainly for following aspects according to your comments:
- Make EEH core running with single-kthread.
- Add new eeh_ops::next_error() for PowerNV platform to use. Almost all stuff
of original pci-err.c moved to the backend.
- Hanle special event (without binding PE) in EEH core. The special events
are purely come from PowerNV platform (error interrupts).
Thanks,
Gavin
prev parent reply other threads:[~2013-06-18 8:42 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-18 8:33 [PATCH v5 00/31] EEH Support for PowerNV platform Gavin Shan
2013-06-18 8:33 ` [PATCH 01/31] powerpc/eeh: Move common part to kernel directory Gavin Shan
2013-06-19 3:58 ` Michael Neuling
2013-06-19 6:11 ` Gavin Shan
2013-06-19 6:18 ` Gavin Shan
2013-06-19 7:29 ` Gavin Shan
2013-06-18 8:33 ` [PATCH 02/31] powerpc/eeh: Cleanup for EEH core Gavin Shan
2013-06-19 6:37 ` Gavin Shan
2013-06-18 8:33 ` [PATCH 03/31] powerpc/eeh: Make eeh_phb_pe_get() public Gavin Shan
2013-06-18 8:33 ` [PATCH 04/31] powerpc/eeh: Make eeh_pe_get() public Gavin Shan
2013-06-18 8:33 ` [PATCH 05/31] powerpc/eeh: Trace PCI bus from PE Gavin Shan
2013-06-19 7:21 ` Mike Qiu
2013-06-19 8:48 ` Gavin Shan
2013-06-19 10:20 ` Gavin Shan
2013-06-18 8:33 ` [PATCH 06/31] powerpc/eeh: Make eeh_init() public Gavin Shan
2013-06-18 8:33 ` [PATCH 07/31] powerpc/eeh: EEH post initialization operation Gavin Shan
2013-06-18 8:33 ` [PATCH 08/31] powerpc/eeh: Refactor eeh_reset_pe_once() Gavin Shan
2013-06-18 8:33 ` [PATCH 09/31] powerpc/eeh: Delay EEH probe during hotplug Gavin Shan
2013-06-18 8:33 ` [PATCH 10/31] powerpc/eeh: Single kthread to handle events Gavin Shan
2013-06-18 8:33 ` [PATCH 11/31] powerpc/eeh: Trace time on first error for PE Gavin Shan
2013-06-18 8:33 ` [PATCH 12/31] powerpc/eeh: Allow to purge EEH events Gavin Shan
2013-06-18 8:33 ` [PATCH 13/31] powerpc/eeh: Export confirm_error_lock Gavin Shan
2013-06-18 8:33 ` [PATCH 14/31] powerpc/eeh: EEH core to handle special event Gavin Shan
2013-06-19 6:19 ` Gavin Shan
2013-06-18 8:33 ` [PATCH 15/31] powerpc/eeh: Sync OPAL API with firmware Gavin Shan
2013-06-18 8:33 ` [PATCH 16/31] powerpc/eeh: EEH backend for P7IOC Gavin Shan
2013-06-18 8:33 ` [PATCH 17/31] powerpc/eeh: I/O chip post initialization Gavin Shan
2013-06-18 8:33 ` [PATCH 18/31] powerpc/eeh: I/O chip EEH enable option Gavin Shan
2013-06-18 8:33 ` [PATCH 19/31] powerpc/eeh: I/O chip EEH state retrieval Gavin Shan
2013-06-18 8:33 ` [PATCH 20/31] powerpc/eeh: I/O chip PE reset Gavin Shan
2013-06-18 8:33 ` [PATCH 21/31] powerpc/eeh: I/O chip PE log and bridge setup Gavin Shan
2013-06-18 8:33 ` [PATCH 22/31] powerpc/eeh: I/O chip next error Gavin Shan
2013-06-18 8:33 ` [PATCH 23/31] powerpc/eeh: PowerNV EEH backends Gavin Shan
2013-06-18 8:33 ` [PATCH 24/31] powerpc/eeh: Initialization for PowerNV Gavin Shan
2013-06-18 8:33 ` [PATCH 25/31] powerpc/eeh: Enable EEH check for config access Gavin Shan
2013-06-18 8:33 ` [PATCH 26/31] powerpc/eeh: Allow to check fenced PHB proactively Gavin Shan
2013-06-18 8:33 ` [PATCH 27/31] powernv/opal: Notifier for OPAL events Gavin Shan
2013-06-18 8:33 ` [PATCH 28/31] powernv/opal: Disable OPAL notifier upon poweroff Gavin Shan
2013-06-18 8:33 ` [PATCH 29/31] powerpc/eeh: Register OPAL notifier for PCI error Gavin Shan
2013-06-18 8:33 ` [PATCH 30/31] powerpc/powernv: Debugfs directory for PHB Gavin Shan
2013-06-18 8:33 ` [PATCH 31/31] powerpc/eeh: Debugfs for error injection Gavin Shan
2013-06-18 8:41 ` Gavin Shan [this message]
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