Differential D11618 Diff 30900 sys/dev/hyperv/netvsc/if_hnvar.h

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sys/dev/hyperv/netvsc/if_hnvar.h

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SLIST_HEAD(hn_txdesc_list, hn_txdesc);		SLIST_HEAD(hn_txdesc_list, hn_txdesc);
#else		#else
struct buf_ring;		struct buf_ring;
#endif		#endif
struct hn_tx_ring;		struct hn_tx_ring;

struct hn_rx_ring {		struct hn_rx_ring {
struct ifnet *hn_ifp;		struct ifnet *hn_ifp;
struct ifnet hn_vf; / SR-IOV VF */		struct ifnet hn_rxvf_ifp; / SR-IOV VF for RX */
struct hn_tx_ring *hn_txr;		struct hn_tx_ring *hn_txr;
void *hn_pktbuf;		void *hn_pktbuf;
int hn_pktbuf_len;		int hn_pktbuf_len;
uint8_t hn_rxbuf; / shadow sc->hn_rxbuf */		uint8_t hn_rxbuf; / shadow sc->hn_rxbuf */
int hn_rx_idx;		int hn_rx_idx;

/* Trust csum verification on host side */		/* Trust csum verification on host side */
int hn_trust_hcsum; /* HN_TRUST_HCSUM_ */		int hn_trust_hcsum; /* HN_TRUST_HCSUM_ */
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#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;
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines	struct hn_softc {
uint32_t hn_rndis_agg_align;		uint32_t hn_rndis_agg_align;

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_dethand;
};		};

#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
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