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iflib: Many style fixes
MFC after: 3 days
This commit is contained in:
Zhenlei Huang
parent
b90ba458dc
commit
fa7045f99c
@ -532,7 +532,7 @@ rxd_info_zero(if_rxd_info_t ri)
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* Only allow a single packet to take up most 1/nth of the tx ring
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*/
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#define MAX_SINGLE_PACKET_FRACTION 12
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#define IF_BAD_DMA (bus_addr_t)-1
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#define IF_BAD_DMA ((bus_addr_t)-1)
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#define CTX_ACTIVE(ctx) ((if_getdrvflags((ctx)->ifc_ifp) & IFF_DRV_RUNNING))
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@ -745,7 +745,7 @@ iflib_num_rx_descs(if_ctx_t ctx)
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if_shared_ctx_t sctx = ctx->ifc_sctx;
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uint16_t first_rxq = (sctx->isc_flags & IFLIB_HAS_RXCQ) ? 1 : 0;
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return scctx->isc_nrxd[first_rxq];
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return (scctx->isc_nrxd[first_rxq]);
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}
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static int
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@ -755,7 +755,7 @@ iflib_num_tx_descs(if_ctx_t ctx)
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if_shared_ctx_t sctx = ctx->ifc_sctx;
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uint16_t first_txq = (sctx->isc_flags & IFLIB_HAS_TXCQ) ? 1 : 0;
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return scctx->isc_ntxd[first_txq];
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return (scctx->isc_ntxd[first_txq]);
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}
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#ifdef DEV_NETMAP
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@ -851,7 +851,7 @@ iflib_netmap_config(struct netmap_adapter *na, struct nm_config_info *info)
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info->num_tx_rings, info->num_rx_rings, info->num_tx_descs,
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info->num_rx_descs, info->rx_buf_maxsize);
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return 0;
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return (0);
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}
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static int
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@ -925,7 +925,7 @@ netmap_fl_refill(iflib_rxq_t rxq, struct netmap_kring *kring, bool init)
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MPASS(i < IFLIB_MAX_RX_REFRESH);
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if (addr == NETMAP_BUF_BASE(na)) /* bad buf */
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return netmap_ring_reinit(kring);
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return (netmap_ring_reinit(kring));
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fl->ifl_bus_addrs[i] = paddr +
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nm_get_offset(kring, slot);
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@ -2304,7 +2304,7 @@ iflib_fl_setup(iflib_fl_t fl)
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bit_nclear(fl->ifl_rx_bitmap, 0, fl->ifl_size - 1);
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/*
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** Free current RX buffer structs and their mbufs
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* Free current RX buffer structs and their mbufs
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*/
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iflib_fl_bufs_free(fl);
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/* Now replenish the mbufs */
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@ -2922,7 +2922,7 @@ iflib_check_lro_possible(struct mbuf *m, bool v4_forwarding, bool v6_forwarding)
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#endif
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}
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return false;
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return (false);
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}
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#else
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static void
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@ -3569,7 +3569,7 @@ iflib_ether_pad(device_t dev, struct mbuf **m_head, uint16_t min_frame_size)
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device_printf(dev, "cannot pad short frame, m_dup() failed");
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DBG_COUNTER_INC(encap_pad_mbuf_fail);
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DBG_COUNTER_INC(tx_frees);
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return ENOMEM;
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return (ENOMEM);
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}
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m_freem(*m_head);
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*m_head = new_head;
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@ -3588,7 +3588,7 @@ iflib_ether_pad(device_t dev, struct mbuf **m_head, uint16_t min_frame_size)
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return (ENOBUFS);
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}
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return 0;
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return (0);
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}
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static int
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@ -3650,7 +3650,7 @@ iflib_encap(iflib_txq_t txq, struct mbuf **m_headp)
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err = iflib_ether_pad(ctx->ifc_dev, m_headp, scctx->isc_min_frame_size);
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if (err) {
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DBG_COUNTER_INC(encap_txd_encap_fail);
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return err;
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return (err);
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}
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}
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m_head = *m_headp;
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@ -4482,8 +4482,8 @@ iflib_if_ioctl(if_t ifp, u_long command, caddr_t data)
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avoid_reset = true;
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#endif
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/*
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** Calling init results in link renegotiation,
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** so we avoid doing it when possible.
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* Calling init results in link renegotiation,
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* so we avoid doing it when possible.
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*/
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if (avoid_reset) {
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if_setflagbits(ifp, IFF_UP, 0);
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@ -4913,15 +4913,15 @@ find_child_with_core(int cpu, struct cpu_group *grp)
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int i;
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if (grp->cg_children == 0)
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return -1;
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return (-1);
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MPASS(grp->cg_child);
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for (i = 0; i < grp->cg_children; i++) {
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if (CPU_ISSET(cpu, &grp->cg_child[i].cg_mask))
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return i;
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return (i);
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}
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return -1;
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return (-1);
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}
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@ -4938,7 +4938,7 @@ find_l2_neighbor(int cpu)
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grp = cpu_top;
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if (grp == NULL)
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return -1;
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return (-1);
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/*
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* Find the smallest CPU group that contains the given core.
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@ -4957,7 +4957,7 @@ find_l2_neighbor(int cpu)
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/* Must share L2. */
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if (grp->cg_level > CG_SHARE_L2 || grp->cg_level == CG_SHARE_NONE)
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return -1;
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return (-1);
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/*
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* Select the first member of the set that isn't the reference
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@ -5302,8 +5302,8 @@ iflib_device_register(device_t dev, void *sc, if_shared_ctx_t sctx, if_ctx_t *ct
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MPASS(CPU_COUNT(&ctx->ifc_cpus) > 0);
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/*
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** Now set up MSI or MSI-X, should return us the number of supported
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** vectors (will be 1 for a legacy interrupt and MSI).
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* Now set up MSI or MSI-X, should return us the number of supported
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* vectors (will be 1 for a legacy interrupt and MSI).
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*/
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if (sctx->isc_flags & IFLIB_SKIP_MSIX) {
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msix = scctx->isc_vectors;
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@ -5583,7 +5583,7 @@ iflib_device_suspend(device_t dev)
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IFDI_SUSPEND(ctx);
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CTX_UNLOCK(ctx);
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return bus_generic_suspend(dev);
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return (bus_generic_suspend(dev));
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}
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int
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iflib_device_shutdown(device_t dev)
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@ -5594,7 +5594,7 @@ iflib_device_shutdown(device_t dev)
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IFDI_SHUTDOWN(ctx);
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CTX_UNLOCK(ctx);
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return bus_generic_suspend(dev);
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return (bus_generic_suspend(dev));
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}
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int
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@ -6826,7 +6826,7 @@ mp_ndesc_handler(SYSCTL_HANDLER_ARGS)
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rc = sysctl_handle_string(oidp, buf, sizeof(buf), req);
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if (rc || req->newptr == NULL)
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return rc;
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return (rc);
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for (i = 0, next = buf, p = strsep(&next, " ,"); i < 8 && p;
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i++, p = strsep(&next, " ,")) {
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