Differential D8560 Diff 22388 head/sys/dev/hyperv/netvsc/if_hnvar.h

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

Show First 20 Lines • Show All 119 Lines • ▼ Show 20 Lines	#endif
struct hn_softc *hn_sc;		struct hn_softc *hn_sc;
struct vmbus_channel *hn_chan;		struct vmbus_channel *hn_chan;

int hn_direct_tx_size;		int hn_direct_tx_size;
int hn_chim_size;		int hn_chim_size;
bus_dma_tag_t hn_tx_data_dtag;		bus_dma_tag_t hn_tx_data_dtag;
uint64_t hn_csum_assist;		uint64_t hn_csum_assist;

		/* Applied packet transmission aggregation limits. */
		int hn_agg_szmax;
		short hn_agg_pktmax;
		short hn_agg_align;

		/* Packet transmission aggregation states. */
		struct hn_txdesc *hn_agg_txd;
		int hn_agg_szleft;
		short hn_agg_pktleft;
		struct rndis_packet_msg *hn_agg_prevpkt;

		/* Temporary stats for each sends. */
		int hn_stat_size;
		short hn_stat_pkts;
		short hn_stat_mcasts;

int (hn_sendpkt)(struct hn_tx_ring , struct hn_txdesc *);		int (hn_sendpkt)(struct hn_tx_ring , struct hn_txdesc *);
int hn_suspended;		int hn_suspended;
int hn_gpa_cnt;		int hn_gpa_cnt;
struct vmbus_gpa hn_gpa[HN_GPACNT_MAX];		struct vmbus_gpa hn_gpa[HN_GPACNT_MAX];

u_long hn_no_txdescs;		u_long hn_no_txdescs;
u_long hn_send_failed;		u_long hn_send_failed;
u_long hn_txdma_failed;		u_long hn_txdma_failed;
u_long hn_tx_collapsed;		u_long hn_tx_collapsed;
u_long hn_tx_chimney_tried;		u_long hn_tx_chimney_tried;
u_long hn_tx_chimney;		u_long hn_tx_chimney;
u_long hn_pkts;		u_long hn_pkts;
		u_long hn_sends;
		u_long hn_flush_failed;

/* Rarely used stuffs */		/* Rarely used stuffs */
struct hn_txdesc *hn_txdesc;		struct hn_txdesc *hn_txdesc;
bus_dma_tag_t hn_tx_rndis_dtag;		bus_dma_tag_t hn_tx_rndis_dtag;
struct sysctl_oid *hn_tx_sysctl_tree;		struct sysctl_oid *hn_tx_sysctl_tree;
} __aligned(CACHE_LINE_SIZE);		} __aligned(CACHE_LINE_SIZE);

#define HN_TX_FLAG_ATTACHED 0x1		#define HN_TX_FLAG_ATTACHED 0x1
Show All 27 Lines	struct hn_softc {
int hn_cpu;		int hn_cpu;
struct taskqueue *hn_tx_taskq;		struct taskqueue *hn_tx_taskq;
struct sysctl_oid *hn_tx_sysctl_tree;		struct sysctl_oid *hn_tx_sysctl_tree;
struct sysctl_oid *hn_rx_sysctl_tree;		struct sysctl_oid *hn_rx_sysctl_tree;
struct vmbus_xact_ctx *hn_xact;		struct vmbus_xact_ctx *hn_xact;
uint32_t hn_nvs_ver;		uint32_t hn_nvs_ver;
uint32_t hn_rx_filter;		uint32_t hn_rx_filter;

		/* Packet transmission aggregation user settings. */
		int hn_agg_size;
		int hn_agg_pkts;

struct taskqueue *hn_mgmt_taskq;		struct taskqueue *hn_mgmt_taskq;
struct taskqueue *hn_mgmt_taskq0;		struct taskqueue *hn_mgmt_taskq0;
struct task hn_link_task;		struct task hn_link_task;
struct task hn_netchg_init;		struct task hn_netchg_init;
struct timeout_task hn_netchg_status;		struct timeout_task hn_netchg_status;
uint32_t hn_link_flags; /* HN_LINK_FLAG_ */		uint32_t hn_link_flags; /* HN_LINK_FLAG_ */

uint32_t hn_caps; /* HN_CAP_ */		uint32_t hn_caps; /* HN_CAP_ */
uint32_t hn_flags; /* HN_FLAG_ */		uint32_t hn_flags; /* HN_FLAG_ */
void *hn_rxbuf;		void *hn_rxbuf;
uint32_t hn_rxbuf_gpadl;		uint32_t hn_rxbuf_gpadl;
struct hyperv_dma hn_rxbuf_dma;		struct hyperv_dma hn_rxbuf_dma;

uint32_t hn_chim_gpadl;		uint32_t hn_chim_gpadl;
struct hyperv_dma hn_chim_dma;		struct hyperv_dma hn_chim_dma;

uint32_t hn_rndis_rid;		uint32_t hn_rndis_rid;
uint32_t hn_ndis_ver;		uint32_t hn_ndis_ver;
int hn_ndis_tso_szmax;		int hn_ndis_tso_szmax;
int hn_ndis_tso_sgmin;		int hn_ndis_tso_sgmin;
		uint32_t hn_rndis_agg_size;
		uint32_t hn_rndis_agg_pkts;
		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;
};		};

#define HN_FLAG_RXBUF_CONNECTED 0x0001		#define HN_FLAG_RXBUF_CONNECTED 0x0001
#define HN_FLAG_CHIM_CONNECTED 0x0002		#define HN_FLAG_CHIM_CONNECTED 0x0002
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