Re: [PATCH v2] Dynamically add and remove device specific reset functions

2012-03-02 Thread Jesse Barnes
, so there's an opportunity to consolidate code. I think it would probably make Tadeusz's patch smaller too; he could just add the hook and a function for his driver, then conversions for existing code could come later. -- Jesse Barnes, Intel Open Source Technology Center signature.asc Description

Re: [PATCH V2] Quirk for IVB graphics FLR errata

2012-02-29 Thread Jesse Barnes
On Wed, 29 Feb 2012 03:11:24 + Hao, Xudong xudong@intel.com wrote: For IvyBridge Mobile platform, a system hang may occur if a FLR(Function Level Reset) is asserted to internal graphics. This quirk patch is workaround for the IVB FLR errata issue. We are disabling the FLR reset

Re: [PATCH] Quirk for IVB graphics FLR errata

2012-02-23 Thread Jesse Barnes
and offsets and document what the FLR quirk is actually trying to do? IIRC it had something to do with waiting for the PCH acknowledge for the display portion of the reset... Thanks, -- Jesse Barnes, Intel Open Source Technology Center signature.asc Description: PGP signature

Re: [PATCH v2 1/3] pci: Rework config space blocking services

2011-12-05 Thread Jesse Barnes
of the ipr driver were originally written by Brian King. Applied this series to linux-next, thanks. -- Jesse Barnes, Intel Open Source Technology Center signature.asc Description: PGP signature

Re: [PATCHv2 RFC] virtio-pci: flexible configuration layout

2011-12-05 Thread Jesse Barnes
for the virtio changes now? Thanks, -- Jesse Barnes, Intel Open Source Technology Center signature.asc Description: PGP signature

Re: [PATCH v2 0/3] PCI: Rework config space locking, add INTx masking services

2011-12-01 Thread Jesse Barnes
On Thu, 01 Dec 2011 13:04:15 +0100 Jan Kiszka jan.kis...@siemens.com wrote: On 2011-11-04 09:45, Jan Kiszka wrote: [ Rebase of v1 over yesterday's linux-next ] This series tries to heal the currently broken locking scheme around PCI config space accesses. We have an interface lock

Re: [PATCH RFC] virtio-pci: flexible configuration layout

2011-11-03 Thread Jesse Barnes
args in favor of a simple offset/len pair like we have for ioremap. But if we could that would be even better. -- Jesse Barnes, Intel Open Source Technology Center signature.asc Description: PGP signature

Re: [PATCH 1/3] pci: Rework config space blocking services

2011-11-02 Thread Jesse Barnes
of the ipr driver were originally written by Brian King. Sorry to ask you to refresh these after so long, Jan, but can you respin against my linux-next branch? My inbox is a poor substitute for patchwork, but that's no excuse for leaving you hanging so long. Sorry! Thanks, -- Jesse Barnes, Intel

Re: [PATCH 0/3] PCI: Rework config space locking, add INTx masking services

2011-10-06 Thread Jesse Barnes
/Acked-bys from people? Thanks, -- Jesse Barnes, Intel Open Source Technology Center signature.asc Description: PGP signature

Re: [PATCH v4 1/3] PCI: Track the size of each saved capability data area

2011-05-21 Thread Jesse Barnes
On Tue, 10 May 2011 10:02:11 -0600 Alex Williamson alex.william...@redhat.com wrote: This will allow us to store and load it later. Signed-off-by: Alex Williamson alex.william...@redhat.com --- drivers/pci/pci.c | 12 +++- include/linux/pci.h | 11 --- 2 files

Re: [PATCH v3 1/3] PCI: Track the size of each saved capability data area

2011-05-09 Thread Jesse Barnes
implies capability info, and that's fine. But pci_cap_saved doesn't communicate much; maybe pci_cap_data or pci_cap_saved_data would be better? Thanks, -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message

Re: [PATCH] pci-stub: ignore zero-length id parameters

2010-12-23 Thread Jesse Barnes
-next branch, thanks. -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH 2/7] PCI: Add mask bit definition for MSI-X table

2010-11-11 Thread Jesse Barnes
On Thu, 11 Nov 2010 15:46:55 +0800 Sheng Yang sh...@linux.intel.com wrote: Then we can use it instead of magic number 1. Reviewed-by: Hidetoshi Seto seto.hideto...@jp.fujitsu.com Cc: Matthew Wilcox wi...@linux.intel.com Cc: Jesse Barnes jbar...@virtuousgeek.org Cc: linux

Re: [PATCH 0/3] VFIO V4: VFIO driver: Non-privileged user level PCI drivers

2010-09-24 Thread Jesse Barnes
can add my Acked-by: Jesse Barnes jbar...@virtuousgeek.org to the PCI parts, but don't take it as an endorsement of VFIO in general! :) -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord

Re: [PATCH 2/2] pci: allow sysfs file owner to read device dependent config space

2010-05-14 Thread Jesse Barnes
flags and checks like this in... -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH] virtio: set pci bus master enable bit

2009-12-04 Thread Jesse Barnes
with it. Nope, nothing wrong with that afaict. -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH RFC] pci: expose function reset capability in sysfs

2009-07-28 Thread Jesse Barnes
is reset, to emulate machine reboot as closely as possible. Signed-off-by: Michael S. Tsirkin m...@redhat.com Applied to my linux-next branch, thanks. -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message

Re: [PATCH RFC] pci: expose function reset capability in sysfs

2009-07-27 Thread Jesse Barnes
:) Aside from vague worries about encouraging more userland drivers, this seems like a reasonable feature to me (and certainly no more encouraging than our current set of config and resource files). -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send

Re: [PATCHv4] uio: add generic driver for PCI 2.3 devices

2009-07-20 Thread Jesse Barnes
(to interface with kvm), iommu. Well, I'm not enough of a PCI expert to tell whether your 2.3-test works or not (can it have side effects, e.g. trigger an interrupt when you toggle that bit?). I've added Jesse Barnes to Cc: since you modify a PCI core header file. If there are no objections from

Re: [PATCHv5] uio: add generic driver for PCI 2.3 devices

2009-07-20 Thread Jesse Barnes
-by: Michael S. Tsirkin m...@redhat.com Acked-by: Chris Wright chr...@redhat.com Signed-off-by: Hans J. Koch h...@linutronix.de Jesse just acked this patch in a private mail, as well. Acked-by: Jesse Barnes jbar...@virtuousgeek.org Odd, but ok... I just replied to Michael's off-list

Re: [PATCH] msi-x: let drivers retry when not enough vectors

2009-06-11 Thread Jesse Barnes
linux-next branch; hopefully Rusty won't mind too much. :) -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH v4 resend 0/6] ATS capability support for Intel IOMMU

2009-05-15 Thread Jesse Barnes
through David's tree. You can add my: Acked-by: Jesse Barnes jbar...@virtuousgeek.org Thanks, -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http

Re: [PATCH v12 1/8] PCI: initialize and release SR-IOV capability

2009-03-26 Thread Jesse Barnes
On Sat, 21 Mar 2009 22:05:11 +0800 Yu Zhao yu.z...@intel.com wrote: On Sat, Mar 21, 2009 at 01:54:09AM +0800, Jesse Barnes wrote: On Fri, 20 Mar 2009 11:25:11 +0800 Yu Zhao yu.z...@intel.com wrote: If a device has the SR-IOV capability, initialize it (set the ARI Capable Hierarchy

Re: [PATCH v4 0/6] PCI: support the ATS capability

2009-03-26 Thread Jesse Barnes
see any Reviewed-by or Acked-by tags in there... Anyone willing to provide those? Thanks, -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http

Re: [PATCH 2/2 v2] PCI: add remove_id sysfs entry

2009-03-19 Thread Jesse Barnes
-stub/bind Guest uses device # echo 8086 10f5 /sys/bus/pci/drivers/pci-stub/remove_id # echo :00:19.0 /sys/bus/pci/drivers_probe Signed-off-by: Chris Wright chr...@sous-sol.org Applied to linux-next, thanks Chris. -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe

Re: [PATCH v11 1/8] PCI: initialize and release SR-IOV capability

2009-03-19 Thread Jesse Barnes
; #endif struct pci_vpd *vpd; + struct pci_sriov *sriov;/* SR-IOV capability related */ Should be ifdeffed? Ok Yu, I'm ready to apply this set, can you send an updated one with the fixes Matthew mentioned? Thanks, -- Jesse Barnes, Intel Open Source Technology Center

Re: [PATCH v3 0/6] ATS capability support for Intel IOMMU

2009-03-19 Thread Jesse Barnes
status support VT-d: add device IOTLB invalidation support VT-d: cleanup iommu_flush_iotlb_psi and flush_unmaps VT-d: support the device IOTLB Is this one ready too, Yu? Care to send a respin incorporating the last set of feedback? Thanks, -- Jesse Barnes, Intel Open Source Technology

Re: [PATCH v3 0/6] ATS capability support for Intel IOMMU

2009-03-19 Thread Jesse Barnes
status support VT-d: add device IOTLB invalidation support VT-d: cleanup iommu_flush_iotlb_psi and flush_unmaps VT-d: support the device IOTLB Um nevermind, this should go through the IOMMU tree (David?). -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list

Re: [PATCH v2 1/6] PCI: support the ATS capability

2009-02-11 Thread Jesse Barnes
for the PCI bits (which is basically this patch), I'll take the whole lot through my iommu tree. OK? Yep, looks fine. Acked-by: Jesse Barnes jbar...@virtuousgeek.org -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body

Re: [PATCH 1/6] PCI: support the ATS capability

2009-01-16 Thread Jesse Barnes
the other bits. Thanks, -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support

2008-12-17 Thread Jesse Barnes
On Wednesday, December 17, 2008 6:15 am Matthew Wilcox wrote: On Tue, Dec 16, 2008 at 03:23:53PM -0800, Jesse Barnes wrote: I applied 1-9 to my linux-next branch; and at least patch #10 needs a respin, I still object to #2. We should have the flexibility to have 'struct resource's

Re: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support

2008-12-17 Thread Jesse Barnes
this would be realized? That's a good point, Yu? -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support

2008-12-17 Thread Jesse Barnes
On Wednesday, December 17, 2008 8:44 am Rose, Gregory V wrote: As noted in the attached email to the netdev list, we (e1000_devel) will support the API. Do you think you'll have those changes ready for 2.6.29? Would merging core SR-IOV support now make that any more likely? Thanks, Jesse --

Re: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support

2008-12-17 Thread Jesse Barnes
On Wednesday, December 17, 2008 11:05 am Rose, Gregory V wrote: -Original Message- From: Jesse Barnes [mailto:jbar...@virtuousgeek.org] On Wednesday, December 17, 2008 8:44 am Rose, Gregory V wrote: As noted in the attached email to the netdev list, we (e1000_devel) will support

Re: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support

2008-12-17 Thread Jesse Barnes
On Wednesday, December 17, 2008 11:51 am Greg KH wrote: On Wed, Dec 17, 2008 at 11:42:54AM -0800, Jesse Barnes wrote: I really don't want the SR-IOV stuff to sit out another merge cycle though... Arg. Why, is there some rush to get it in? As there is no in-kernel users of it, I don't see

Re: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support

2008-12-16 Thread Jesse Barnes
of the corresponding PF/VF driver bits are ready yet? Thanks, -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: [PATCH] virtio: make PCI devices take a virtio_pci module ref

2008-12-09 Thread Jesse Barnes
driver_register when the driver calls pci_register_driver... Is that not happening in the virtio case? -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to [EMAIL PROTECTED] More majordomo info at http

Re: [PATCH 1/6 v3] PCI: export some functions and macros

2008-10-01 Thread Jesse Barnes
. Thanks, -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: VT-d support for device assignment

2008-09-23 Thread Jesse Barnes
On Saturday, September 13, 2008 5:46 pm Avi Kivity wrote: Amit Shah wrote: Sorry for the resends; this one fixes two compile errors introduced by me and a warning. Applied both, thanks. You can add my s-o-b to the IOMMU patch if you want Avi, it's fine with me if you push those particular

Re: mmotm 2008-09-22-01-36 uploaded (kvm)

2008-09-22 Thread Jesse Barnes
On Monday, September 22, 2008 12:52 pm Andrew Morton wrote: On Mon, 22 Sep 2008 11:19:47 -0700 Randy Dunlap [EMAIL PROTECTED] wrote: On Mon, 22 Sep 2008 01:38:58 -0700 [EMAIL PROTECTED] wrote: The mm-of-the-moment snapshot 2008-09-22-01-36 has been uploaded to

Re: mmotm 2008-09-22-01-36 uploaded (kvm)

2008-09-22 Thread Jesse Barnes
On Monday, September 22, 2008 2:58 pm Jesse Barnes wrote: On Monday, September 22, 2008 12:52 pm Andrew Morton wrote: On Mon, 22 Sep 2008 11:19:47 -0700 Randy Dunlap [EMAIL PROTECTED] wrote: On Mon, 22 Sep 2008 01:38:58 -0700 [EMAIL PROTECTED] wrote: The mm-of-the-moment snapshot

Re: [PATCH 1/2] VT-d: Changes to support KVM

2008-09-10 Thread Jesse Barnes
take it (after the next spin) unless David already has his IOMMU tree set up, in which case he should probably apply them. -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to [EMAIL PROTECTED] More

Re: [PATCH] VT-d: changes to support KVM

2008-08-23 Thread Jesse Barnes
, -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html