diff options
Diffstat (limited to 'sys/dev/cxgbe/tom/t4_tom.h')
| -rw-r--r-- | sys/dev/cxgbe/tom/t4_tom.h | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/sys/dev/cxgbe/tom/t4_tom.h b/sys/dev/cxgbe/tom/t4_tom.h index f24e147..f61888d 100644 --- a/sys/dev/cxgbe/tom/t4_tom.h +++ b/sys/dev/cxgbe/tom/t4_tom.h @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2012 Chelsio Communications, Inc. + * Copyright (c) 2012, 2015 Chelsio Communications, Inc. * All rights reserved. * Written by: Navdeep Parhar <np@FreeBSD.org> * @@ -115,6 +115,10 @@ struct toepcb { int rx_credits; /* rx credits (in bytes) to be returned to hw */ u_int ulp_mode; /* ULP mode */ + void *ulpcb; + void *ulpcb2; + struct mbufq ulp_pduq; /* PDUs waiting to be sent out. */ + struct mbufq ulp_pdu_reclaimq; u_int ddp_flags; struct ddp_buffer *db[2]; @@ -220,6 +224,22 @@ td_adapter(struct tom_data *td) return (td->tod.tod_softc); } +static inline void +set_mbuf_ulp_submode(struct mbuf *m, uint8_t ulp_submode) +{ + + M_ASSERTPKTHDR(m); + m->m_pkthdr.PH_per.eight[0] = ulp_submode; +} + +static inline uint8_t +mbuf_ulp_submode(struct mbuf *m) +{ + + M_ASSERTPKTHDR(m); + return (m->m_pkthdr.PH_per.eight[0]); +} + /* t4_tom.c */ struct toepcb *alloc_toepcb(struct vi_info *, int, int, int); void free_toepcb(struct toepcb *); @@ -275,6 +295,7 @@ int t4_send_rst(struct toedev *, struct tcpcb *); void t4_set_tcb_field(struct adapter *, struct toepcb *, int, uint16_t, uint64_t, uint64_t); void t4_push_frames(struct adapter *sc, struct toepcb *toep, int drop); +void t4_push_pdus(struct adapter *sc, struct toepcb *toep, int drop); /* t4_ddp.c */ void t4_init_ddp(struct adapter *, struct tom_data *); @@ -287,19 +308,4 @@ void handle_ddp_close(struct toepcb *, struct tcpcb *, struct sockbuf *, uint32_t); void insert_ddp_data(struct toepcb *, uint32_t); -/* ULP related */ -#define CXGBE_ISCSI_MBUF_TAG 50 -int t4tom_cpl_handler_registered(struct adapter *, unsigned int); -void t4tom_register_cpl_iscsi_callback(void (*fp)(struct tom_data *, - struct socket *, void *, unsigned int)); -void t4tom_register_queue_iscsi_callback(struct mbuf *(*fp)(struct socket *, - unsigned int, int *)); -void t4_ulp_push_frames(struct adapter *sc, struct toepcb *toep, int); -int t4_cpl_iscsi_callback(struct tom_data *, struct toepcb *, void *, uint32_t); -struct mbuf *t4_queue_iscsi_callback(struct socket *, struct toepcb *, uint32_t, - int *); -extern void (*tom_cpl_iscsi_callback)(struct tom_data *, struct socket *, - void *, unsigned int); -extern struct mbuf *(*tom_queue_iscsi_callback)(struct socket*, unsigned int, - int *); #endif |
