diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/hyperv.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 898eac9e8c13..f636f91f104b 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -990,6 +990,20 @@ extern void vmbus_ontimer(unsigned long data); struct hv_driver { const char *name; + /* + * A hvsock offer, which has a VMBUS_CHANNEL_TLNPI_PROVIDER_OFFER + * channel flag, actually doesn't mean a synthetic device because the + * offer's if_type/if_instance can change for every new hvsock + * connection. + * + * However, to facilitate the notification of new-offer/rescind-offer + * from vmbus driver to hvsock driver, we can handle hvsock offer as + * a special vmbus device, and hence we need the below flag to + * indicate if the driver is the hvsock driver or not: we need to + * specially treat the hvosck offer & driver in vmbus_match(). + */ + bool hvsock; + /* the device type supported by this driver */ uuid_le dev_type; const struct hv_vmbus_device_id *id_table; |