Re: [E1000-devel] SR-IOV problem with Intel 82599EB (not enough MMIO resources for SR-IOV)

2012-11-12 Thread Don Dutile
On 11/09/2012 10:26 AM, Bjorn Helgaas wrote: > [+ linux-pci, Yinghai] > > On Thu, Nov 8, 2012 at 8:59 PM, Jason Gao wrote: >>> The BIOS in your machine doesn't support SR-IOV. You'll need to ask the >>> manufacturer for a BIOS upgrade, if in fact one is available. Sometimes >>> they're not. >>

Re: [E1000-devel] SR-IOV problem with Intel 82599EB (not enough MMIO resources for SR-IOV)

2012-11-13 Thread Don Dutile
On 11/13/2012 11:04 AM, Li, Sibai wrote: > > >> -Original Message- >> From: Jason Gao [mailto:pkill.2...@gmail.com] >> Sent: Tuesday, November 13, 2012 5:38 AM >> To: bhelg...@google.com; Rose, Gregory V; Li, Sibai >> Cc: ddut...@redhat.com; Kirsher, Jeffrey T; linux-kernel; netdev; kvm; e1

Re: [E1000-devel] [PATCH 4/5] PCI: don't touch enable_cnt in pci_device_shutdown()

2013-01-18 Thread Don Dutile
On 01/18/2013 06:42 AM, Konstantin Khlebnikov wrote: > comment in commit b566a22c23327f18ce941ffad0ca907e50a53d41 > ("PCI: disable Bus Master on PCI device shutdown") says: > > | Disable Bus Master bit on the device in pci_device_shutdown() to ensure PCI > | devices do not continue to DMA data afte

Re: [E1000-devel] Expose ltr/obff interface by sysfs

2012-04-06 Thread Don Dutile
On 04/06/2012 11:26 AM, Jesse Barnes wrote: > On Fri, 6 Apr 2012 02:43:59 + > "Hao, Xudong" wrote: > >> Hi, >> >> I'm working on virtualization Xen/KVM. I saw there are ltr/obff >> enabling/disabling function in pci.c, but no called till now. I want to know >> if anybody(driver developer) ar

Re: [E1000-devel] [PATCH 5/5] ixgbe: add driver set_max_vfs support

2012-10-03 Thread Don Dutile
On 10/03/2012 02:47 PM, Alexander Duyck wrote: > On 10/03/2012 10:51 AM, Yinghai Lu wrote: >> Need ixgbe guys to close the loop to use set_max_vfs instead >> kernel parameters. >> >> Signed-off-by: Yinghai Lu >> Cc: Jeff Kirsher >> Cc: Jesse Brandeburg >> Cc: Greg Rose >> Cc: "David S. Miller" >> C