Author: np Date: Thu Jun 25 17:04:22 2020 New Revision: 362616 URL: https://svnweb.freebsd.org/changeset/base/362616
Log: cxgbe(4): Add a pointer to the adapter softc in vi_info. There were quite a few places where port_info was being accessed only to get to the adapter. Reviewed by: jhb@ MFC after: 1 week Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D25432 Modified: head/sys/dev/cxgbe/adapter.h head/sys/dev/cxgbe/crypto/t4_kern_tls.c head/sys/dev/cxgbe/cxgbei/icl_cxgbei.c head/sys/dev/cxgbe/t4_main.c head/sys/dev/cxgbe/t4_netmap.c head/sys/dev/cxgbe/t4_sge.c head/sys/dev/cxgbe/t4_vf.c head/sys/dev/cxgbe/tom/t4_listen.c head/sys/dev/cxgbe/tom/t4_tom.c Modified: head/sys/dev/cxgbe/adapter.h ============================================================================== --- head/sys/dev/cxgbe/adapter.h Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/adapter.h Thu Jun 25 17:04:22 2020 (r362616) @@ -190,6 +190,7 @@ enum { struct vi_info { device_t dev; struct port_info *pi; + struct adapter *adapter; struct ifnet *ifp; struct pfil_head *pfil; @@ -953,22 +954,22 @@ struct adapter { #define TXQ_LOCK_ASSERT_NOTOWNED(txq) EQ_LOCK_ASSERT_NOTOWNED(&(txq)->eq) #define for_each_txq(vi, iter, q) \ - for (q = &vi->pi->adapter->sge.txq[vi->first_txq], iter = 0; \ + for (q = &vi->adapter->sge.txq[vi->first_txq], iter = 0; \ iter < vi->ntxq; ++iter, ++q) #define for_each_rxq(vi, iter, q) \ - for (q = &vi->pi->adapter->sge.rxq[vi->first_rxq], iter = 0; \ + for (q = &vi->adapter->sge.rxq[vi->first_rxq], iter = 0; \ iter < vi->nrxq; ++iter, ++q) #define for_each_ofld_txq(vi, iter, q) \ - for (q = &vi->pi->adapter->sge.ofld_txq[vi->first_ofld_txq], iter = 0; \ + for (q = &vi->adapter->sge.ofld_txq[vi->first_ofld_txq], iter = 0; \ iter < vi->nofldtxq; ++iter, ++q) #define for_each_ofld_rxq(vi, iter, q) \ - for (q = &vi->pi->adapter->sge.ofld_rxq[vi->first_ofld_rxq], iter = 0; \ + for (q = &vi->adapter->sge.ofld_rxq[vi->first_ofld_rxq], iter = 0; \ iter < vi->nofldrxq; ++iter, ++q) #define for_each_nm_txq(vi, iter, q) \ - for (q = &vi->pi->adapter->sge.nm_txq[vi->first_nm_txq], iter = 0; \ + for (q = &vi->adapter->sge.nm_txq[vi->first_nm_txq], iter = 0; \ iter < vi->nnmtxq; ++iter, ++q) #define for_each_nm_rxq(vi, iter, q) \ - for (q = &vi->pi->adapter->sge.nm_rxq[vi->first_nm_rxq], iter = 0; \ + for (q = &vi->adapter->sge.nm_rxq[vi->first_nm_rxq], iter = 0; \ iter < vi->nnmrxq; ++iter, ++q) #define for_each_vi(_pi, _iter, _vi) \ for ((_vi) = (_pi)->vi, (_iter) = 0; (_iter) < (_pi)->nvi; \ Modified: head/sys/dev/cxgbe/crypto/t4_kern_tls.c ============================================================================== --- head/sys/dev/cxgbe/crypto/t4_kern_tls.c Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/crypto/t4_kern_tls.c Thu Jun 25 17:04:22 2020 (r362616) @@ -587,7 +587,7 @@ cxgbe_tls_tag_alloc(struct ifnet *ifp, union if_snd_ta } vi = ifp->if_softc; - sc = vi->pi->adapter; + sc = vi->adapter; tlsp = alloc_tlspcb(ifp, vi, M_WAITOK); Modified: head/sys/dev/cxgbe/cxgbei/icl_cxgbei.c ============================================================================== --- head/sys/dev/cxgbe/cxgbei/icl_cxgbei.c Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/cxgbei/icl_cxgbei.c Thu Jun 25 17:04:22 2020 (r362616) @@ -673,7 +673,7 @@ icl_cxgbei_conn_handoff(struct icl_conn *ic, int fd) MPASS(tp->tod != NULL); MPASS(tp->t_toe != NULL); toep = tp->t_toe; - MPASS(toep->vi->pi->adapter == icc->sc); + MPASS(toep->vi->adapter == icc->sc); icc->toep = toep; icc->cwt = cxgbei_select_worker_thread(icc); Modified: head/sys/dev/cxgbe/t4_main.c ============================================================================== --- head/sys/dev/cxgbe/t4_main.c Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/t4_main.c Thu Jun 25 17:04:22 2020 (r362616) @@ -1345,6 +1345,7 @@ t4_attach(device_t dev) pi->nvi = num_vis; for_each_vi(pi, j, vi) { vi->pi = pi; + vi->adapter = sc; vi->qsize_rxq = t4_qsize_rxq; vi->qsize_txq = t4_qsize_txq; @@ -1748,11 +1749,11 @@ cxgbe_vi_attach(device_t dev, struct vi_info *vi) ifp->if_capabilities = T4_CAP; ifp->if_capenable = T4_CAP_ENABLE; #ifdef TCP_OFFLOAD - if (vi->nofldrxq != 0 && (vi->pi->adapter->flags & KERN_TLS_OK) == 0) + if (vi->nofldrxq != 0 && (vi->adapter->flags & KERN_TLS_OK) == 0) ifp->if_capabilities |= IFCAP_TOE; #endif #ifdef RATELIMIT - if (is_ethoffload(vi->pi->adapter) && vi->nofldtxq != 0) { + if (is_ethoffload(vi->adapter) && vi->nofldtxq != 0) { ifp->if_capabilities |= IFCAP_TXRTLMT; ifp->if_capenable |= IFCAP_TXRTLMT; } @@ -1763,12 +1764,12 @@ cxgbe_vi_attach(device_t dev, struct vi_info *vi) ifp->if_hw_tsomax = IP_MAXPACKET; ifp->if_hw_tsomaxsegcount = TX_SGL_SEGS_TSO; #ifdef RATELIMIT - if (is_ethoffload(vi->pi->adapter) && vi->nofldtxq != 0) + if (is_ethoffload(vi->adapter) && vi->nofldtxq != 0) ifp->if_hw_tsomaxsegcount = TX_SGL_SEGS_EO_TSO; #endif ifp->if_hw_tsomaxsegsize = 65536; #ifdef KERN_TLS - if (vi->pi->adapter->flags & KERN_TLS_OK) { + if (vi->adapter->flags & KERN_TLS_OK) { ifp->if_capabilities |= IFCAP_TXTLS; ifp->if_capenable |= IFCAP_TXTLS; } @@ -1908,7 +1909,7 @@ static void cxgbe_init(void *arg) { struct vi_info *vi = arg; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; if (begin_synchronized_op(sc, vi, SLEEP_OK | INTR_OK, "t4init") != 0) return; @@ -2228,7 +2229,7 @@ vi_get_counter(struct ifnet *ifp, ift_counter c) struct vi_info *vi = ifp->if_softc; struct fw_vi_stats_vf *s = &vi->stats; - vi_refresh_stats(vi->pi->adapter, vi); + vi_refresh_stats(vi->adapter, vi); switch (c) { case IFCOUNTER_IPACKETS: @@ -2762,7 +2763,7 @@ vcxgbe_detach(device_t dev) struct adapter *sc; vi = device_get_softc(dev); - sc = vi->pi->adapter; + sc = vi->adapter; doom_vi(sc, vi); @@ -5766,7 +5767,7 @@ hashen_to_hashconfig(int hashen) int vi_full_init(struct vi_info *vi) { - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct ifnet *ifp = vi->ifp; uint16_t *rss; struct sge_rxq *rxq; @@ -6196,7 +6197,7 @@ void vi_tick(void *arg) { struct vi_info *vi = arg; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; vi_refresh_stats(sc, vi); @@ -7183,7 +7184,7 @@ static int sysctl_holdoff_tmr_idx(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int idx, rc, i; struct sge_rxq *rxq; uint8_t v; @@ -7220,7 +7221,7 @@ static int sysctl_holdoff_pktc_idx(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int idx, rc; idx = vi->pktc_idx; @@ -7250,7 +7251,7 @@ static int sysctl_qsize_rxq(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int qsize, rc; qsize = vi->qsize_rxq; @@ -7280,7 +7281,7 @@ static int sysctl_qsize_txq(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int qsize, rc; qsize = vi->qsize_txq; @@ -9875,7 +9876,7 @@ static int sysctl_holdoff_tmr_idx_ofld(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int idx, rc, i; struct sge_ofld_rxq *ofld_rxq; uint8_t v; @@ -9912,7 +9913,7 @@ static int sysctl_holdoff_pktc_idx_ofld(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int idx, rc; idx = vi->ofld_pktc_idx; Modified: head/sys/dev/cxgbe/t4_netmap.c ============================================================================== --- head/sys/dev/cxgbe/t4_netmap.c Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/t4_netmap.c Thu Jun 25 17:04:22 2020 (r362616) @@ -125,7 +125,7 @@ alloc_nm_rxq_hwq(struct vi_info *vi, struct sge_nm_rxq { int rc, cntxt_id, i; __be32 v; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct sge_params *sp = &sc->params.sge; struct netmap_adapter *na = NA(vi->ifp); struct fw_iq_cmd c; @@ -245,7 +245,7 @@ alloc_nm_rxq_hwq(struct vi_info *vi, struct sge_nm_rxq static int free_nm_rxq_hwq(struct vi_info *vi, struct sge_nm_rxq *nm_rxq) { - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int rc; rc = -t4_iq_free(sc, sc->mbox, sc->pf, 0, FW_IQ_TYPE_FL_INT_CAP, @@ -262,7 +262,7 @@ alloc_nm_txq_hwq(struct vi_info *vi, struct sge_nm_txq { int rc, cntxt_id; size_t len; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct netmap_adapter *na = NA(vi->ifp); struct fw_eq_eth_cmd c; @@ -335,7 +335,7 @@ alloc_nm_txq_hwq(struct vi_info *vi, struct sge_nm_txq static int free_nm_txq_hwq(struct vi_info *vi, struct sge_nm_txq *nm_txq) { - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int rc; rc = -t4_eth_eq_free(sc, sc->mbox, sc->pf, 0, nm_txq->cntxt_id); @@ -562,7 +562,7 @@ cxgbe_netmap_reg(struct netmap_adapter *na, int on) { struct ifnet *ifp = na->ifp; struct vi_info *vi = ifp->if_softc; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; int rc; rc = begin_synchronized_op(sc, vi, SLEEP_OK | INTR_OK, "t4nmreg"); @@ -817,7 +817,7 @@ cxgbe_netmap_txsync(struct netmap_kring *kring, int fl struct netmap_adapter *na = kring->na; struct ifnet *ifp = na->ifp; struct vi_info *vi = ifp->if_softc; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct sge_nm_txq *nm_txq = &sc->sge.nm_txq[vi->first_nm_txq + kring->ring_id]; const u_int head = kring->rhead; u_int reclaimed = 0; @@ -881,7 +881,7 @@ cxgbe_netmap_rxsync(struct netmap_kring *kring, int fl struct netmap_ring *ring = kring->ring; struct ifnet *ifp = na->ifp; struct vi_info *vi = ifp->if_softc; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct sge_nm_rxq *nm_rxq = &sc->sge.nm_rxq[vi->first_nm_rxq + kring->ring_id]; u_int const head = kring->rhead; u_int n; @@ -1038,7 +1038,7 @@ void service_nm_rxq(struct sge_nm_rxq *nm_rxq) { struct vi_info *vi = nm_rxq->vi; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct ifnet *ifp = vi->ifp; struct netmap_adapter *na = NA(ifp); struct netmap_kring *kring = na->rx_rings[nm_rxq->nid]; Modified: head/sys/dev/cxgbe/t4_sge.c ============================================================================== --- head/sys/dev/cxgbe/t4_sge.c Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/t4_sge.c Thu Jun 25 17:04:22 2020 (r362616) @@ -2149,7 +2149,7 @@ void t4_update_fl_bufsize(struct ifnet *ifp) { struct vi_info *vi = ifp->if_softc; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct sge_rxq *rxq; #ifdef TCP_OFFLOAD struct sge_ofld_rxq *ofld_rxq; @@ -2881,8 +2881,7 @@ eth_tx(struct mp_ring *r, u_int cidx, u_int pidx) struct sge_eq *eq = &txq->eq; struct ifnet *ifp = txq->ifp; struct vi_info *vi = ifp->if_softc; - struct port_info *pi = vi->pi; - struct adapter *sc = pi->adapter; + struct adapter *sc = vi->adapter; u_int total, remaining; /* # of packets */ u_int available, dbdiff; /* # of hardware descriptors */ u_int n, next_cidx; @@ -3498,7 +3497,7 @@ alloc_rxq(struct vi_info *vi, struct sge_rxq *rxq, int struct sysctl_oid *oid) { int rc; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct sysctl_oid_list *children; char name[16]; @@ -3628,7 +3627,7 @@ alloc_nm_rxq(struct vi_info *vi, struct sge_nm_rxq *nm struct sysctl_ctx_list *ctx; char name[16]; size_t len; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct netmap_adapter *na = NA(vi->ifp); MPASS(na != NULL); @@ -3694,7 +3693,7 @@ alloc_nm_rxq(struct vi_info *vi, struct sge_nm_rxq *nm static int free_nm_rxq(struct vi_info *vi, struct sge_nm_rxq *nm_rxq) { - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; if (vi->flags & VI_INIT_DONE) MPASS(nm_rxq->iq_cntxt_id == INVALID_NM_RXQ_CNTXT_ID); @@ -3760,7 +3759,7 @@ alloc_nm_txq(struct vi_info *vi, struct sge_nm_txq *nm static int free_nm_txq(struct vi_info *vi, struct sge_nm_txq *nm_txq) { - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; if (vi->flags & VI_INIT_DONE) MPASS(nm_txq->cntxt_id == INVALID_NM_TXQ_CNTXT_ID); @@ -4270,7 +4269,7 @@ static int free_txq(struct vi_info *vi, struct sge_txq *txq) { int rc; - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct sge_eq *eq = &txq->eq; rc = free_eq(sc, eq); Modified: head/sys/dev/cxgbe/t4_vf.c ============================================================================== --- head/sys/dev/cxgbe/t4_vf.c Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/t4_vf.c Thu Jun 25 17:04:22 2020 (r362616) @@ -702,6 +702,7 @@ t4vf_attach(device_t dev) for_each_vi(pi, j, vi) { vi->pi = pi; + vi->adapter = sc; vi->qsize_rxq = t4_qsize_rxq; vi->qsize_txq = t4_qsize_txq; Modified: head/sys/dev/cxgbe/tom/t4_listen.c ============================================================================== --- head/sys/dev/cxgbe/tom/t4_listen.c Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/tom/t4_listen.c Thu Jun 25 17:04:22 2020 (r362616) @@ -1444,7 +1444,7 @@ do_pass_establish(struct sge_iq *iq, const struct rss_ ifp = synqe->syn->m_pkthdr.rcvif; vi = ifp->if_softc; - KASSERT(vi->pi->adapter == sc, + KASSERT(vi->adapter == sc, ("%s: vi %p, sc %p mismatch", __func__, vi, sc)); if (__predict_false(inp->inp_flags & INP_DROPPED)) { Modified: head/sys/dev/cxgbe/tom/t4_tom.c ============================================================================== --- head/sys/dev/cxgbe/tom/t4_tom.c Thu Jun 25 16:46:27 2020 (r362615) +++ head/sys/dev/cxgbe/tom/t4_tom.c Thu Jun 25 17:04:22 2020 (r362616) @@ -970,7 +970,7 @@ calc_options0(struct vi_info *vi, struct conn_params * MPASS(cp->opt0_bufsize >= 0 && cp->opt0_bufsize <= M_RCV_BUFSIZ); opt0 |= V_RCV_BUFSIZ(cp->opt0_bufsize); - MPASS(cp->l2t_idx >= 0 && cp->l2t_idx < vi->pi->adapter->vres.l2t.size); + MPASS(cp->l2t_idx >= 0 && cp->l2t_idx < vi->adapter->vres.l2t.size); opt0 |= V_L2T_IDX(cp->l2t_idx); opt0 |= V_SMAC_SEL(vi->smt_idx); @@ -1045,7 +1045,7 @@ calc_options2(struct vi_info *vi, struct conn_params * uint64_t select_ntuple(struct vi_info *vi, struct l2t_entry *e) { - struct adapter *sc = vi->pi->adapter; + struct adapter *sc = vi->adapter; struct tp_params *tp = &sc->params.tp; uint64_t ntuple = 0; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
