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head/sys/dev/hyperv/netvsc/if_hnvar.h
| Show All 28 Lines | |||||
| #ifndef _IF_HNVAR_H_ | #ifndef _IF_HNVAR_H_ | ||||
| #define _IF_HNVAR_H_ | #define _IF_HNVAR_H_ | ||||
| #include <sys/param.h> | #include <sys/param.h> | ||||
| #include <dev/hyperv/include/vmbus.h> | #include <dev/hyperv/include/vmbus.h> | ||||
| #include <dev/hyperv/netvsc/if_hnreg.h> | #include <dev/hyperv/netvsc/if_hnreg.h> | ||||
| struct netvsc_dev_; | struct hn_softc; | ||||
| struct vmbus_channel; | struct vmbus_channel; | ||||
| struct hn_send_ctx; | struct hn_send_ctx; | ||||
| typedef void (*hn_sent_callback_t) | typedef void (*hn_sent_callback_t) | ||||
| (struct hn_send_ctx *, struct netvsc_dev_ *, | (struct hn_send_ctx *, struct hn_softc *, | ||||
| struct vmbus_channel *, const void *, int); | struct vmbus_channel *, const void *, int); | ||||
| struct hn_send_ctx { | struct hn_send_ctx { | ||||
| hn_sent_callback_t hn_cb; | hn_sent_callback_t hn_cb; | ||||
| void *hn_cbarg; | void *hn_cbarg; | ||||
| uint32_t hn_chim_idx; | uint32_t hn_chim_idx; | ||||
| int hn_chim_sz; | int hn_chim_sz; | ||||
| }; | }; | ||||
| ▲ Show 20 Lines • Show All 51 Lines • ▼ Show 20 Lines | hn_nvs_send_sglist(struct vmbus_channel *chan, struct vmbus_gpa sg[], int sglen, | ||||
| void *nvs_msg, int nvs_msglen, struct hn_send_ctx *sndc) | void *nvs_msg, int nvs_msglen, struct hn_send_ctx *sndc) | ||||
| { | { | ||||
| return (vmbus_chan_send_sglist(chan, sg, sglen, nvs_msg, nvs_msglen, | return (vmbus_chan_send_sglist(chan, sg, sglen, nvs_msg, nvs_msglen, | ||||
| (uint64_t)(uintptr_t)sndc)); | (uint64_t)(uintptr_t)sndc)); | ||||
| } | } | ||||
| void hn_nvs_sent_xact(struct hn_send_ctx *sndc, | void hn_nvs_sent_xact(struct hn_send_ctx *sndc, | ||||
| struct netvsc_dev_ *net_dev, struct vmbus_channel *chan, | struct hn_softc *sc, struct vmbus_channel *chan, | ||||
| const void *data, int dlen); | const void *data, int dlen); | ||||
| void hn_chim_free(struct netvsc_dev_ *net_dev, uint32_t chim_idx); | uint32_t hn_chim_alloc(struct hn_softc *sc); | ||||
| void hn_chim_free(struct hn_softc *sc, uint32_t chim_idx); | |||||
| #endif /* !_IF_HNVAR_H_ */ | #endif /* !_IF_HNVAR_H_ */ | ||||