| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
Re: [Xen-devel] [PATCH] linux: adjust Solarflare Kconfig additions
I don't think so, unless you require them to go through a 'make oldconfig'
entirely unmodified. The patch just modifies ordering (and
dependencies), so the present settings (all SFC options off) should work
fine (with SFC off, the line
# CONFIG_XEN_NETDEV_ACCEL_SFC_BACKEND is not set
would be removed by a subsequent 'make oldconfig', and
# CONFIG_XEN_NETDEV_ACCEL_SFC_UTIL is not set
is also not being generated in 2.6.24 anymore - not sure about older
kernel versions, though).
Jan
>>> Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> 21.02.08 10:21 >>>
Does this require changing our defconfig files?
-- Keir
On 21/2/08 09:01, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote:
> Cleanup drivers/xen/Kconfig after the Solarflare additions:
> - placement of new items should not disturb menu hierarchy
> - dependencies of XEN_NETDEV_ACCEL_SFC_BACKEND were missing
> - use tabs for indentation
>
> As usual, written and tested on 2.6.24.1 and made apply to the 2.6.18
> tree without further testing.
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxxxx>
>
> Index: head-2008-02-20/drivers/xen/Kconfig
> ===================================================================
> --- head-2008-02-20.orig/drivers/xen/Kconfig 2008-02-20 15:30:01.000000000
> +0100
> +++ head-2008-02-20/drivers/xen/Kconfig 2008-02-20 15:32:18.000000000 +0100
> @@ -30,6 +30,9 @@ config XEN_XENBUS_DEV
> def_bool y
> depends on PROC_FS
>
> +config XEN_NETDEV_ACCEL_SFC_UTIL
> + tristate
> +
> config XEN_BACKEND
> tristate "Backend driver support"
> default XEN_PRIVILEGED_GUEST
> @@ -79,15 +82,11 @@ config XEN_NETDEV_PIPELINED_TRANSMITTER
> are unsure; or if you experience network hangs when this option is
> enabled; then you must say N here.
>
> -config XEN_NETDEV_ACCEL_SFC_UTIL
> - tristate
> - default n
> -
> config XEN_NETDEV_ACCEL_SFC_BACKEND
> tristate "Network-device backend driver acceleration for Solarflare NICs"
> - depends on XEN_NETDEV_BACKEND
> - select XEN_NETDEV_ACCEL_SFC_UTIL
> - default m
> + depends on SFC && SFC_RESOURCE && XEN_NETDEV_BACKEND
> + select XEN_NETDEV_ACCEL_SFC_UTIL
> + default m
>
> config XEN_NETDEV_LOOPBACK
> tristate "Network-device loopback driver"
> @@ -185,6 +184,12 @@ config XEN_NETDEV_FRONTEND
> dedicated device-driver domain, or your master control domain
> (domain 0), then you almost certainly want to say Y here.
>
> +config XEN_NETDEV_ACCEL_SFC_FRONTEND
> + tristate "Network-device frontend driver acceleration for Solarflare NICs"
> + depends on XEN_NETDEV_FRONTEND
> + select XEN_NETDEV_ACCEL_SFC_UTIL
> + default m
> +
> config XEN_GRANT_DEV
> tristate "User-space granted page access driver"
> default XEN_PRIVILEGED_GUEST
> @@ -192,12 +197,6 @@ config XEN_GRANT_DEV
> Device for accessing (in user-space) pages that have been granted
> by other domains.
>
> -config XEN_NETDEV_ACCEL_SFC_FRONTEND
> - tristate "Network-device frontend driver acceleration for Solarflare NICs"
> - depends on XEN_NETDEV_FRONTEND
> - select XEN_NETDEV_ACCEL_SFC_UTIL
> - default m
> -
> config XEN_FRAMEBUFFER
> tristate "Framebuffer-device frontend driver"
> depends on FB
>
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
| |
|
Home