From 2a14b24406392c119a2ccb8b0937d486253ee86e Mon Sep 17 00:00:00 2001 From: Daniel De Graaf Date: Wed, 14 Dec 2011 15:12:13 -0500 Subject: xen/netback: Enable netback on HVM guests Acked-by: Ian Campbell Acked-by: David S. Miller Signed-off-by: Daniel De Graaf Signed-off-by: Konrad Rzeszutek Wilk --- drivers/net/xen-netback/netback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/xen-netback') diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 0cb594c86090..951c713cb2c8 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -1638,7 +1638,7 @@ static int __init netback_init(void) int rc = 0; int group; - if (!xen_pv_domain()) + if (!xen_domain()) return -ENODEV; xen_netbk_group_nr = num_online_cpus(); -- cgit v1.2.3 From 73db144b58a32fc39733db6a7e1fe582072ad26a Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Thu, 22 Dec 2011 09:08:13 +0000 Subject: Xen: consolidate and simplify struct xenbus_driver instantiation The 'name', 'owner', and 'mod_name' members are redundant with the identically named fields in the 'driver' sub-structure. Rather than switching each instance to specify these fields explicitly, introduce a macro to simplify this. Eliminate further redundancy by allowing the drvname argument to DEFINE_XENBUS_DRIVER() to be blank (in which case the first entry from the ID table will be used for .driver.name). Also eliminate the questionable xenbus_register_{back,front}end() wrappers - their sole remaining purpose was the checking of the 'owner' field, proper setting of which shouldn't be an issue anymore when the macro gets used. v2: Restore DRV_NAME for the driver name in xen-pciback. Signed-off-by: Jan Beulich Cc: Jens Axboe Cc: Dmitry Torokhov Cc: Florian Tobias Schandinat Cc: Ian Campbell Cc: David S. Miller Signed-off-by: Konrad Rzeszutek Wilk --- drivers/net/xen-netback/xenbus.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/net/xen-netback') diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index 1ce729d6af75..410018c4c528 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -474,17 +474,14 @@ static const struct xenbus_device_id netback_ids[] = { }; -static struct xenbus_driver netback = { - .name = "vif", - .owner = THIS_MODULE, - .ids = netback_ids, +static DEFINE_XENBUS_DRIVER(netback, , .probe = netback_probe, .remove = netback_remove, .uevent = netback_uevent, .otherend_changed = frontend_changed, -}; +); int xenvif_xenbus_init(void) { - return xenbus_register_backend(&netback); + return xenbus_register_backend(&netback_driver); } -- cgit v1.2.3