Re: [Xen-devel] [Patch 0/4] Accelerated network drivers

[Alex Williamson <alex.williamson@xxxxxx>]

On Mon, 2008-02-18 at 10:17 +0000, Kieran Mansley wrote:
> On Fri, 2008-02-15 at 08:47 +0000, Kieran Mansley wrote:
> > This patch set provides the standard net driver and accelerated network
> > driver plug-ins for Solarflare range of 10G network cards.  The
> > accelerated network plug-ins make use of the modifications contributed
> > to netfront and netback last year.  
> > 
> > The four patches are as follows:
> > 
> > Patch 1: standard Linux net driver (provides module "sfc")
> > Patch 2: resource manager driver (provides module "sfc_resource")
> > Patch 3: netfront plug-in module (provides module "sfc_netfront" and
> > "sfc_netutil")
> > Patch 4: netback plug-in module (provides module "sfc_netback")

Hi Kieran,

   I attempted to build this on ia64 and ran into several issues:

drivers/net/sfc/txc43128_phy.c:txc43128_phy_check_hw()
        doesn't build w/o CONFIG_SRC_DEBUGFS - not ia64 specific

drivers/net/sfc/sfc_resource/falcon.c
        has warnings using %llx for uint64_t

drivers/xen/sfc_netback/accel_solarflare.c:get_victim_filter()
        uses x86 specific rdtscl(), apparently for random number

drivers/xen/sfc_netfront/sysdep.h
        ef_vi_dma_addr_t undefined for ia64 w/ GNUC (the default)

sfc_netfront and sfc_netback apparently both define max_pages and
debugfs_create_u64(), making it impossible to build them both
statically.

Thanks,

        Alex

-- 
Alex Williamson                             HP Open Source & Linux Org.


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