>
> Thanks
>
> On Mon, Mar 15, 2010 at 1:44 AM, Ian Campbell
> <
Ian.Campbell@xxxxxxxxxx> wrote:
> On Mon, 2010-03-15 at 03:30 +0000, Ritu kaur wrote:
> > Just to add, this driver compiles fine in other linux
> flavors(Debian
> > Lenny 5.0, Citrix Xenserver...) so it has to do with
> Xen/stable.
> > Didn't see anything related to this in xen-devel, inputs
> appreciated.
>
>
> This is because the pvops kernel is based on a much newer
> upstream
> kernel (2.6.31 or 32) than that found in Lenny (2.6.26) or
> Citrix
> XenServer (2.6.18/27) and some of the kernel's internal
> interfaces must
> have changed.
>
> This has nothing to do with Xen per-se but rather
> compatibility with
> different Linux kernels.
>
> Ian.
>
>
> >
> > Thanks
> >
> > On Sun, Mar 14, 2010 at 6:40 PM, Ritu kaur
> <
ritu.kaur.us@
gmail.com>
> > wrote:
> > Hi Pasi,
> >
> > I am able to use xen/stable kernel in domU(debian
> lenny) and
> > lspci lists the device(i am testing pci
> passthrough). however,
> > when I compile my driver in domU I get
> >
> > struct net_device has no member named open
> > struct net_device has no member named stop
> > struct net_device has no member named
> hard_start_xmit
> > ...
> >
> > I need to compile my driver in domU and load it in
> order to
> > use the nic from domU. Inputs appreciated.
> >
> > Thanks
> >
> >
> >
> > On Sun, Mar 14, 2010 at 1:52 PM, Sander Eikelenboom
> > <
linux@xxxxxxxxxxxxxx> wrote:
> > Hello Ritu,
> >
> > I don't have experience with XCP
> specifically, but
> > normal compiled pvops-kernels work fine for
> me with
> > Debian lenny domU's.
> >
> > --
> > Sander
> >
> >
> > Sunday, March 14, 2010, 9:29:29 PM, you
> wrote:
> >
> > > Hi Sander,
> >
> > > Thanks, I enabled DOM0 and other backend
> drivers
> > along with pci frontend in
> > > .config file. I am able to get it build.
> However, I
> > having additional
> > > questions, inputs appreciated.
> >
> > > 1. can this kernel be used in any linux
> > distribution? I have Debian Lenny as
> > > DomU?
> >
> > > 2. In Debian Lenny /boot/grub/menu.lst, I
> have
> > > title Debian GNU/Linux, kernel
> > 2.6.26-2-686-bigmem
> > > root (hd0,0)
> > > kernel
> /boot/vmlinuz-2.6.26-2-686-bigmem
> > root=/dev/xvda1 ro
> > > console=hvc0 quiet
> > > initrd
> /boot/initrd.img-2.6.26-2-686-bigmem
> >
> > > but the kernel image built in
> arch/i386/boot is
> > bzImage. Does "make
> > > modules_install" and "make install" take
> care of it,
> > since I am not sure I
> > > haven't tried it.
> >
> > > Basically, my question boils down to
> >
> > > 1. Can I use bzImage in debian lenny,
> > > 2. does make install take care of
> configuring it
> >
> >
> > > Thanks
> >
> > > On Sun, Mar 14, 2010 at 4:15 AM, Sander
> Eikelenboom
> > <
linux@xxxxxxxxxxxxxx>wrote:
> >
> > >> Hello Ritu,
> > >>
> > >> There are some problems with pci.h, i
> have also
> > reported this to Konrad.
> > >> As a workaround you can enable dom0
> support in
> > these kernels, then they
> > >> compile fine in my case.
> > >>
> > >> --
> > >>
> > >> Sander
> > >>
> > >>
> > >> Sunday, March 14, 2010, 2:43:23 AM, you
> wrote:
> > >>
> > >> > I followed the steps mentioned in wiki
> to pull
> > xen code to compile domU
> > >> > kernel from
> > >>
> > >> > 1. xen/master, I get following
> compilation
> > errors. I do see in xen-devel
> > >> > forum someone else has reported similar
> issue but
> > no solution yet(patch
> > >> > provided by Konrad has followup errors)
> > >>
> > >> > CC [M] drivers/watchdog/machzwd.o
> > >> > CC [M] drivers/watchdog/sbc_epx_c3.o
> > >> > CC [M] drivers/watchdog/softdog.o
> > >> > CC drivers/xen/grant-table.o
> > >> > CC drivers/xen/features.o
> > >> > CC drivers/xen/events.o
> > >> > drivers/xen/events.c:605: error:
> redefinition of
> > ‘xen_destroy_irq’
> > >>
> >
> > /root/kernel/linux.2-6.xen/arch/x86/include/asm/xen/pci.h:29: error:
> > >> > previous definition of â
> €˜xen_destroy_irq’ was
> > here
> > >> > drivers/xen/events.c:637: error:
> redefinition of
> > ‘xen_create_msi_irq’
> > >>
> >
> > /root/kernel/linux.2-6.xen/arch/x86/include/asm/xen/pci.h:25: error:
> > >> > previous definition of â
> €˜xen_create_msi_irq’
> > was here
> > >> > make[2]: *** [drivers/xen/events.o]
> Error 1
> > >> > make[1]: *** [drivers/xen] Error 2
> > >> > make: *** [drivers] Error 2
> > >>
> > >> > 2. xen/stable, I get following errors
> > >>
> > >> > CC drivers/pci/xen-pcifront.o
> > >> > drivers/pci/xen-pcifront.c:373: error:
> variable â
> > €˜pci_frontend_ops’
> > >> has
> > >> > initializut incomplete type
> > >> > drivers/pci/xen-pcifront.c:374: error:
> unknown
> > field ‘enable_msi’
> > >> > specified in ializer
> > >> > drivers/pci/xen-pcifront.c:374:
> warning: excess
> > elements in struct
> > >> > initializer
> > >> > drivers/pci/xen-pcifront.c:374:
> warning: (near
> > initialization for
> > >> > ‘pci_frontend_op)’
> > >> > drivers/pci/xen-pcifront.c:375: error:
> unknown
> > field ‘disable_msi’
> > >> > specified in ializer
> > >> > drivers/pci/xen-pcifront.c:375:
> warning: excess
> > elements in struct
> > >> > initializer
> > >> > drivers/pci/xen-pcifront.c:375:
> warning: (near
> > initialization for
> > >> > ‘pci_frontend_op)’
> > >> > drivers/pci/xen-pcifront.c:376: error:
> unknown
> > field ‘enable_msix’
> > >> > specified in ializer
> > >> > drivers/pci/xen-pcifront.c:376:
> warning: excess
> > elements in struct
> > >> > initializer
> > >> > drivers/pci/xen-pcifront.c:376:
> warning: (near
> > initialization for
> > >> > ‘pci_frontend_op)’
> > >> > drivers/pci/xen-pcifront.c:377: error:
> unknown
> > field ‘disable_msix’
> > >> > specified intializer
> > >> > drivers/pci/xen-pcifront.c:377:
> warning: excess
> > elements in struct
> > >> > initializer
> > >> > drivers/pci/xen-pcifront.c:377:
> warning: (near
> > initialization for
> > >> > ‘pci_frontend_op)’
> > >> > drivers/pci/xen-pcifront.c: In function
> â
> > €˜pci_frontend_registrar’:
> > >> > drivers/pci/xen-pcifront.c:383: error:
> â
> > €˜xen_pci_frontend’ undeclared
> > >> > (first use his function)
> > >> > drivers/pci/xen-pcifront.c:383: error:
> (Each
> > undeclared identifier is
> > >> > reported only once
> > >> > drivers/pci/xen-pcifront.c:383: error:
> for each
> > function it appears in.)
> > >> > make[2]: ***
> [drivers/pci/xen-pcifront.o] Error 1
> > >> > make[1]: *** [drivers/pci] Error 2
> > >> > make: *** [drivers] Error 2
> > >>
> > >> > Kindly let me know how to proceed on
> this.
> > >>
> > >> > Thanks
> > >>
> > >>
> > >>
> > >> --
> > >> Best regards,
> > >> Sander
> > mailto:
linux@xxxxxxxxxxxxxx
> > >>
> > >>
> >
> >
> >
> >
> > --
> >
> > Best regards,
> > Sander
> > mailto:
linux@xxxxxxxxxxxxxx
> >
> >
> >
> >
> >
>
>
>
>