Differential D11803 Diff 31804 head/sys/dev/hyperv/netvsc/if_hnvar.h

Changeset View

Standalone View

head/sys/dev/hyperv/netvsc/if_hnvar.h

Show First 20 Lines • Show All 168 Lines • ▼ Show 20 Lines
#define HN_TX_FLAG_ATTACHED 0x0001		#define HN_TX_FLAG_ATTACHED 0x0001
#define HN_TX_FLAG_HASHVAL 0x0002 /* support HASHVAL pktinfo */		#define HN_TX_FLAG_HASHVAL 0x0002 /* support HASHVAL pktinfo */

/*		/*
* Device-specific softc structure		* Device-specific softc structure
*/		*/
struct hn_softc {		struct hn_softc {
struct ifnet *hn_ifp;		struct ifnet *hn_ifp;
struct ifnet hn_vf_ifp; / SR-IOV VF */
struct ifmedia hn_media;		struct ifmedia hn_media;
device_t hn_dev;		device_t hn_dev;
int hn_if_flags;		int hn_if_flags;
struct sx hn_lock;		struct sx hn_lock;
struct vmbus_channel *hn_prichan;		struct vmbus_channel *hn_prichan;

int hn_rx_ring_cnt;		int hn_rx_ring_cnt;
int hn_rx_ring_inuse;		int hn_rx_ring_inuse;
struct hn_rx_ring *hn_rx_ring;		struct hn_rx_ring *hn_rx_ring;

		struct rmlock hn_vf_lock;
		struct ifnet hn_vf_ifp; / SR-IOV VF */
		uint32_t hn_xvf_flags; /* transparent VF flags */

int hn_tx_ring_cnt;		int hn_tx_ring_cnt;
int hn_tx_ring_inuse;		int hn_tx_ring_inuse;
struct hn_tx_ring *hn_tx_ring;		struct hn_tx_ring *hn_tx_ring;

uint8_t *hn_chim;		uint8_t *hn_chim;
u_long *hn_chim_bmap;		u_long *hn_chim_bmap;
int hn_chim_bmap_cnt;		int hn_chim_bmap_cnt;
int hn_chim_cnt;		int hn_chim_cnt;
Show All 40 Lines	struct hn_softc {
int hn_rss_ind_size;		int hn_rss_ind_size;
uint32_t hn_rss_hash; /* NDIS_HASH_ */		uint32_t hn_rss_hash; /* NDIS_HASH_ */
struct ndis_rssprm_toeplitz hn_rss;		struct ndis_rssprm_toeplitz hn_rss;

eventhandler_tag hn_ifaddr_evthand;		eventhandler_tag hn_ifaddr_evthand;
eventhandler_tag hn_ifnet_evthand;		eventhandler_tag hn_ifnet_evthand;
eventhandler_tag hn_ifnet_atthand;		eventhandler_tag hn_ifnet_atthand;
eventhandler_tag hn_ifnet_dethand;		eventhandler_tag hn_ifnet_dethand;
		eventhandler_tag hn_ifnet_lnkhand;

		/*
		* Transparent VF delayed initialization.
		*/
		int hn_vf_rdytick; /* ticks, 0 == ready */
		struct taskqueue *hn_vf_taskq;
		struct timeout_task hn_vf_init;

		/*
		* Saved information for VF under transparent mode.
		*/
		void (*hn_vf_input)
		(struct ifnet , struct mbuf );
		int hn_saved_caps;
		u_int hn_saved_tsomax;
		u_int hn_saved_tsosegcnt;
		u_int hn_saved_tsosegsz;
};		};

#define HN_FLAG_RXBUF_CONNECTED 0x0001		#define HN_FLAG_RXBUF_CONNECTED 0x0001
#define HN_FLAG_CHIM_CONNECTED 0x0002		#define HN_FLAG_CHIM_CONNECTED 0x0002
#define HN_FLAG_HAS_RSSKEY 0x0004		#define HN_FLAG_HAS_RSSKEY 0x0004
#define HN_FLAG_HAS_RSSIND 0x0008		#define HN_FLAG_HAS_RSSIND 0x0008
#define HN_FLAG_SYNTH_ATTACHED 0x0010		#define HN_FLAG_SYNTH_ATTACHED 0x0010
#define HN_FLAG_NO_SLEEPING 0x0020		#define HN_FLAG_NO_SLEEPING 0x0020
#define HN_FLAG_RXBUF_REF 0x0040		#define HN_FLAG_RXBUF_REF 0x0040
#define HN_FLAG_CHIM_REF 0x0080		#define HN_FLAG_CHIM_REF 0x0080
#define HN_FLAG_RXVF 0x0100		#define HN_FLAG_RXVF 0x0100

#define HN_FLAG_ERRORS (HN_FLAG_RXBUF_REF \| HN_FLAG_CHIM_REF)		#define HN_FLAG_ERRORS (HN_FLAG_RXBUF_REF \| HN_FLAG_CHIM_REF)

		#define HN_XVFFLAG_ENABLED 0x0001
		#define HN_XVFFLAG_ACCBPF 0x0002

#define HN_NO_SLEEPING(sc) \		#define HN_NO_SLEEPING(sc) \
do { \		do { \
(sc)->hn_flags \|= HN_FLAG_NO_SLEEPING; \		(sc)->hn_flags \|= HN_FLAG_NO_SLEEPING; \
} while (0)		} while (0)

#define HN_SLEEPING_OK(sc) \		#define HN_SLEEPING_OK(sc) \
do { \		do { \
Show All 26 Lines