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authorVladimir Ratnikov <vratnikov@netgate.com>2020-11-11 08:00:48 -0500
committerMatthew Smith <mgsmith@netgate.com>2021-01-11 20:40:23 +0000
commit9822729742168c877a301ff50a3a1067b90a89ad (patch)
tree6060722a9b4f72282e78e5076f759a42c9e1d3d7 /src/vlib/vmbus/vmbus.c
parentdcacdc4fd90d6cc71aaafccbca3ea91c7481ddbd (diff)
dpdk: allow configure individual VMBUS devices
now startup.conf supports confuguration for VMBUS devices as for PCI devices for whitelisting/blacklisting dpdk { dev fa5a6e7a-cf3a-4b98-9569-addb479b84bc } with sub-configuration as for PCI devices dpdk { blacklist fa5a6e7a-cf3a-4b98-9569-addb479b84bc } where fa5a6e7a-cf3a-4b98-9569-addb479b84bc - example of UUID struct vlib_vmbus_addr_t changed to union with UUID described fields Added device_config_index_by_vmbus_addr blacklist_by_vmbus_addr to enumerate available device configs hash_key is as_u32[0] field(last 4 bytes of UUID) Lost of precision against full UUID, but 2^32 is enough to handle all the devices available Added is_blacklisted check while creating vnet devices in order to supress creation of dev if it's blacklisted Type: feature Signed-off-by: Vladimir Ratnikov <vratnikov@netgate.com> Change-Id: Id82611e54fed082190e488c7e5fbe14ecbe5b2ab
Diffstat (limited to 'src/vlib/vmbus/vmbus.c')
-rw-r--r--src/vlib/vmbus/vmbus.c15
1 files changed, 14 insertions, 1 deletions
diff --git a/src/vlib/vmbus/vmbus.c b/src/vlib/vmbus/vmbus.c
index eadf5f176d6..045e2dd9503 100644
--- a/src/vlib/vmbus/vmbus.c
+++ b/src/vlib/vmbus/vmbus.c
@@ -25,11 +25,24 @@
#include <net/if.h>
/* this is a stub replaced by the Linux specfic version */
-vlib_vmbus_addr_t * __attribute__ ((weak)) vlib_vmbus_get_all_dev_addrs ()
+vlib_vmbus_addr_t *__clib_weak
+vlib_vmbus_get_all_dev_addrs ()
{
return NULL;
}
+u8 *__clib_weak
+format_vlib_vmbus_addr (u8 *s, va_list *va)
+{
+ return 0;
+}
+
+uword __clib_weak
+unformat_vlib_vmbus_addr (unformat_input_t *input, va_list *args)
+{
+ return 0;
+}
+
clib_error_t *
vmbus_bus_init (vlib_main_t * vm)
{