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Commit 2493b842 authored by Shannon Nelson's avatar Shannon Nelson Committed by David S. Miller
Browse files

sunvnet: make sunvnet common code dynamically loadable 



When the sunvnet_common code was split out for use by both sunvnet
and the newer ldmvsw, it was made into a static kernel library, which
limits the usefulness of sunvnet and ldmvsw as loadables, since most
of the real work is being done in the shared code.  Also, this is
simply dead code in kernels that aren't running the LDoms.

This patch makes the sunvnet_common into a dynamically loadable
module and makes sunvnet and ldmvsw dependent on sunvnet_common.

Signed-off-by: default avatarShannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bd08b532

drivers/net/ethernet/sun/Kconfig

+6 −2
Original line number Diff line number Diff line
@@ -70,19 +70,23 @@ config CASSINI 
	  <http://docs.oracle.com/cd/E19113-01/giga.ether.pci/817-4341-10/817-4341-10.pdf>.



config SUNVNET_COMMON

	bool

	tristate "Common routines to support Sun Virtual Networking"

	depends on SUN_LDOMS

	default y if SUN_LDOMS

	default m



config SUNVNET

	tristate "Sun Virtual Network support"

	default m

	depends on SUN_LDOMS

	depends on SUNVNET_COMMON

	---help---

	  Support for virtual network devices under Sun Logical Domains.



config LDMVSW

	tristate "Sun4v LDoms Virtual Switch support"

	default m

	depends on SUN_LDOMS

	depends on SUNVNET_COMMON

	---help---

	  Support for virtual switch devices under Sun4v Logical Domains.

	  This driver adds a network interface for every vsw-port node

drivers/net/ethernet/sun/sunvnet_common.c

+5 −0
Original line number Diff line number Diff line
@@ -37,6 +37,11 @@ 
 */

#define	VNET_MAX_RETRIES	10



MODULE_AUTHOR("David S. Miller (davem@davemloft.net)");

MODULE_DESCRIPTION("Sun LDOM virtual network support library");

MODULE_LICENSE("GPL");

MODULE_VERSION("1.1");



static int __vnet_tx_trigger(struct vnet_port *port, u32 start);

static void vnet_port_reset(struct vnet_port *port);