Messages in this thread Patch in this message | | | From | Dexuan Cui <> | Subject | [PATCH V4 1/7] Drivers: hv: vmbus: define the new offer type for Hyper-V socket (hvsock) | Date | Tue, 28 Jul 2015 05:34:48 -0700 |
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A helper function is also added.
Signed-off-by: Dexuan Cui <decui@microsoft.com> --- include/linux/hyperv.h | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 30d3a1f..2ca3ac1 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -236,6 +236,7 @@ struct vmbus_channel_offer { #define VMBUS_CHANNEL_LOOPBACK_OFFER 0x100 #define VMBUS_CHANNEL_PARENT_OFFER 0x200 #define VMBUS_CHANNEL_REQUEST_MONITORED_NOTIFICATION 0x400 +#define VMBUS_CHANNEL_TLNPI_PROVIDER_OFFER 0x2000 struct vmpacket_descriptor { u16 type; @@ -758,6 +759,12 @@ struct vmbus_channel { struct list_head percpu_list; }; +static inline bool is_hvsock_channel(const struct vmbus_channel *c) +{ + return !!(c->offermsg.offer.chn_flags & + VMBUS_CHANNEL_TLNPI_PROVIDER_OFFER); +} + static inline void set_channel_read_state(struct vmbus_channel *c, bool state) { c->batched_reading = state; -- 2.1.0
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