git: ad3e327247a8 - stable/13 - ce: remove long-obsolete FreeBSD version compatibility
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Date: Wed, 09 Feb 2022 17:40:31 UTC
The branch stable/13 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=ad3e327247a8c0d63cb88b22ea3a7a3b754fa471 commit ad3e327247a8c0d63cb88b22ea3a7a3b754fa471 Author: Ed Maste <emaste@FreeBSD.org> AuthorDate: 2021-03-25 02:48:50 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2022-02-09 17:39:41 +0000 ce: remove long-obsolete FreeBSD version compatibility Mechanical change via unifdef. (cherry picked from commit f9839a42ee5d67c885023ca74e797b5aec50bf59) (cherry picked from commit f48c35fa1ea8e37812b315bd0dee17c88155de26) --- sys/dev/ce/if_ce.c | 519 ----------------------------------------------------- 1 file changed, 519 deletions(-) diff --git a/sys/dev/ce/if_ce.c b/sys/dev/ce/if_ce.c index ac1e6fe59af2..486397d2a2a9 100644 --- a/sys/dev/ce/if_ce.c +++ b/sys/dev/ce/if_ce.c @@ -20,14 +20,6 @@ __FBSDID("$FreeBSD$"); #include <sys/param.h> -#if __FreeBSD_version >= 500000 -# define NPCI 1 -#else -# include "pci.h" -#endif - -#if NPCI > 0 - #include <sys/ucred.h> #include <sys/priv.h> #include <sys/proc.h> @@ -39,22 +31,15 @@ __FBSDID("$FreeBSD$"); #include <sys/malloc.h> #include <sys/socket.h> #include <sys/sockio.h> -#if __FreeBSD_version >= 504000 #include <sys/sysctl.h> -#endif #include <sys/tty.h> #include <sys/bus.h> #include <vm/vm.h> #include <vm/pmap.h> #include <net/if.h> #include <net/if_var.h> -#if __FreeBSD_version > 501000 # include <dev/pci/pcivar.h> # include <dev/pci/pcireg.h> -#else -# include <pci/pcivar.h> -# include <pci/pcireg.h> -#endif #include <machine/bus.h> #include <sys/rman.h> #include "opt_ng_cronyx.h" @@ -148,10 +133,8 @@ typedef struct _ce_dma_mem_t { unsigned long phys; void *virt; size_t size; -#if __FreeBSD_version >= 500000 bus_dma_tag_t dmat; bus_dmamap_t mapp; -#endif } ce_dma_mem_t; typedef struct _drv_t { @@ -172,11 +155,7 @@ typedef struct _drv_t { #endif short timeout; struct callout timeout_handle; -#if __FreeBSD_version >= 500000 struct cdev *devt; -#else /* __FreeBSD_version < 500000 */ - dev_t devt; -#endif ce_dma_mem_t dmamem; } drv_t; @@ -187,9 +166,7 @@ typedef struct _bdrv_t { void *ce_intrhand; ce_dma_mem_t dmamem; drv_t channel [NCHAN]; -#if __FreeBSD_version >= 504000 struct mtx ce_mtx; -#endif } bdrv_t; static driver_t ce_driver = { @@ -225,72 +202,16 @@ static struct callout timeout_handle; static int ce_destroy = 0; -#if __FreeBSD_version < 500000 -static int ce_open (dev_t dev, int oflags, int devtype, struct proc *p); -static int ce_close (dev_t dev, int fflag, int devtype, struct proc *p); -static int ce_ioctl (dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p); -#else static int ce_open (struct cdev *dev, int oflags, int devtype, struct thread *td); static int ce_close (struct cdev *dev, int fflag, int devtype, struct thread *td); static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td); -#endif -#if __FreeBSD_version < 500000 -static struct cdevsw ce_cdevsw = { - ce_open, ce_close, noread, nowrite, - ce_ioctl, nopoll, nommap, nostrategy, - "ce", CDEV_MAJOR, nodump, nopsize, - D_NAGGED, -1 - }; -#elif __FreeBSD_version == 500000 -static struct cdevsw ce_cdevsw = { - ce_open, ce_close, noread, nowrite, - ce_ioctl, nopoll, nommap, nostrategy, - "ce", CDEV_MAJOR, nodump, nopsize, - D_NAGGED, - }; -#elif __FreeBSD_version <= 501000 -static struct cdevsw ce_cdevsw = { - .d_open = ce_open, - .d_close = ce_close, - .d_read = noread, - .d_write = nowrite, - .d_ioctl = ce_ioctl, - .d_poll = nopoll, - .d_mmap = nommap, - .d_strategy = nostrategy, - .d_name = "ce", - .d_maj = CDEV_MAJOR, - .d_dump = nodump, - .d_flags = D_NAGGED, -}; -#elif __FreeBSD_version < 502103 -static struct cdevsw ce_cdevsw = { - .d_open = ce_open, - .d_close = ce_close, - .d_ioctl = ce_ioctl, - .d_name = "ce", - .d_maj = CDEV_MAJOR, - .d_flags = D_NAGGED, -}; -#elif __FreeBSD_version < 600000 static struct cdevsw ce_cdevsw = { .d_version = D_VERSION, .d_open = ce_open, .d_close = ce_close, .d_ioctl = ce_ioctl, .d_name = "ce", - .d_maj = CDEV_MAJOR, - .d_flags = D_NEEDGIANT, }; -#else /* __FreeBSD_version >= 600000 */ -static struct cdevsw ce_cdevsw = { - .d_version = D_VERSION, - .d_open = ce_open, - .d_close = ce_close, - .d_ioctl = ce_ioctl, - .d_name = "ce", -}; -#endif /* * Make an mbuf from data. @@ -411,11 +332,7 @@ static void ce_intr (void *arg) continue; #ifdef NETGRAPH if (d->hook) { -#if __FreeBSD_version >= 500000 NG_SEND_DATA_ONLY (error, d->hook, m); -#else - ng_queue_data (d->hook, m, 0); -#endif } else { IF_DRAIN (&d->rqueue); } @@ -426,7 +343,6 @@ static void ce_intr (void *arg) } } -#if __FreeBSD_version >= 500000 static void ce_bus_dmamap_addr (void *arg, bus_dma_segment_t *segs, int nseg, int error) { @@ -452,9 +368,7 @@ ce_bus_dma_mem_alloc (int bnum, int cnum, ce_dma_mem_t *dmem) error = bus_dma_tag_create (NULL, 16, 0, BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL, dmem->size, 1, dmem->size, 0, -#if __FreeBSD_version >= 502000 NULL, NULL, -#endif &dmem->dmat); if (error) { if (cnum >= 0) printf ("ce%d-%d: ", bnum, cnum); @@ -481,9 +395,7 @@ ce_bus_dma_mem_alloc (int bnum, int cnum, ce_dma_mem_t *dmem) bus_dma_tag_destroy (dmem->dmat); return 0; } -#if __FreeBSD_version >= 502000 bzero (dmem->virt, dmem->size); -#endif return 1; } @@ -494,29 +406,6 @@ ce_bus_dma_mem_free (ce_dma_mem_t *dmem) bus_dmamem_free (dmem->dmat, dmem->virt, dmem->mapp); bus_dma_tag_destroy (dmem->dmat); } -#else -static int -ce_bus_dma_mem_alloc (int bnum, int cnum, ce_dma_mem_t *dmem) -{ - dmem->virt = contigmalloc (dmem->size, M_DEVBUF, M_WAITOK, - 0x100000, 0xffffffff, 16, 0); - if (dmem->virt == NULL) { - if (cnum >= 0) printf ("ce%d-%d: ", bnum, cnum); - else printf ("ce%d: ", bnum); - printf ("couldn't allocate dma memory\n"); - return 0; - } - dmem->phys = vtophys (dmem->virt); - bzero (dmem->virt, dmem->size); - return 1; -} - -static void -ce_bus_dma_mem_free (ce_dma_mem_t *dmem) -{ - contigfree (dmem->virt, dmem->size, M_DEVBUF); -} -#endif /* * Called if the probe succeeded. @@ -525,9 +414,7 @@ static int ce_attach (device_t dev) { bdrv_t *bd = device_get_softc (dev); int unit = device_get_unit (dev); -#if __FreeBSD_version >= 504000 char *ce_ln = CE_LOCK_NAME; -#endif vm_offset_t vbase; int rid, error; ce_board_t *b; @@ -544,9 +431,7 @@ static int ce_attach (device_t dev) b->ddk.sys = &b; -#if __FreeBSD_version >= 440000 pci_enable_busmaster (dev); -#endif bd->dmamem.size = TAU32_ControllerObjectSize; if (! ce_bus_dma_mem_alloc (unit, -1, &bd->dmamem)) { @@ -603,17 +488,9 @@ static int ce_attach (device_t dev) splx (s); return (ENXIO); } -#if __FreeBSD_version >= 500000 callout_init (&led_timo[unit], 1); -#else - callout_init (&led_timo[unit]); -#endif error = bus_setup_intr (dev, bd->ce_irq, -#if __FreeBSD_version >= 500013 INTR_TYPE_NET|INTR_MPSAFE, -#else - INTR_TYPE_NET, -#endif NULL, ce_intr, bd, &bd->ce_intrhand); if (error) { printf ("ce%d: cannot set up irq\n", unit); @@ -663,58 +540,35 @@ static int ce_attach (device_t dev) d->node = NULL; continue; } -#if __FreeBSD_version >= 500000 NG_NODE_SET_PRIVATE (d->node, d); -#else - d->node->private = d; -#endif sprintf (d->nodename, "%s%d", NG_CE_NODE_TYPE, c->board->num * NCHAN + c->num); if (ng_name_node (d->node, d->nodename)) { printf ("%s: cannot name node\n", d->nodename); -#if __FreeBSD_version >= 500000 NG_NODE_UNREF (d->node); -#else - ng_rmnode (d->node); - ng_unref (d->node); -#endif continue; } d->queue.ifq_maxlen = ifqmaxlen; d->hi_queue.ifq_maxlen = ifqmaxlen; d->rqueue.ifq_maxlen = ifqmaxlen; -#if __FreeBSD_version >= 500000 mtx_init (&d->queue.ifq_mtx, "ce_queue", NULL, MTX_DEF); mtx_init (&d->hi_queue.ifq_mtx, "ce_queue_hi", NULL, MTX_DEF); mtx_init (&d->rqueue.ifq_mtx, "ce_rqueue", NULL, MTX_DEF); -#endif #else /*NETGRAPH*/ -#if __FreeBSD_version >= 600031 d->ifp = if_alloc(IFT_PPP); -#else - d->ifp = malloc (sizeof(struct sppp), M_DEVBUF, M_WAITOK); - bzero (d->ifp, sizeof(struct sppp)); -#endif if (!d->ifp) { printf ("%s: cannot if_alloc() interface\n", d->name); continue; } d->ifp->if_softc = d; -#if __FreeBSD_version > 501000 if_initname (d->ifp, "ce", b->num * NCHAN + c->num); -#else - d->ifp->if_unit = b->num * NCHAN + c->num; - d->ifp->if_name = "ce"; -#endif d->ifp->if_mtu = PP_MTU; d->ifp->if_flags = IFF_POINTOPOINT | IFF_MULTICAST; d->ifp->if_ioctl = ce_sioctl; d->ifp->if_start = ce_ifstart; d->ifp->if_init = ce_initialize; d->rqueue.ifq_maxlen = ifqmaxlen; -#if __FreeBSD_version >= 500000 mtx_init (&d->rqueue.ifq_mtx, "ce_rqueue", NULL, MTX_DEF); -#endif sppp_attach (d->ifp); if_attach (d->ifp); IFP2SP(d->ifp)->pp_tlf = ce_tlf; @@ -733,10 +587,8 @@ static int ce_attach (device_t dev) GID_WHEEL, 0600, "ce%d", b->num*NCHAN+c->num); } -#if __FreeBSD_version >= 504000 ce_ln[2] = '0' + unit; mtx_init (&bd->ce_mtx, ce_ln, MTX_NETWORK_LOCK, MTX_DEF|MTX_RECURSE); -#endif CE_LOCK (bd); TAU32_EnableInterrupts(b->ddk.pControllerObject); adapter[unit] = b; @@ -753,9 +605,7 @@ static int ce_detach (device_t dev) ce_chan_t *c; int s; -#if __FreeBSD_version >= 504000 KASSERT (mtx_initialized (&bd->ce_mtx), ("ce mutex not initialized")); -#endif s = splimp (); CE_LOCK (bd); /* Check if the device is busy (open). */ @@ -794,18 +644,11 @@ static int ce_detach (device_t dev) /* Detach from the system list of interfaces. */ if_detach (d->ifp); -#if __FreeBSD_version > 600031 if_free(d->ifp); -#else - free (d->ifp, M_DEVBUF); -#endif IF_DRAIN (&d->rqueue); -#if __FreeBSD_version >= 500000 mtx_destroy (&d->rqueue.ifq_mtx); -#endif #else -#if __FreeBSD_version >= 500000 if (d->node) { ng_rmnode_self (d->node); NG_NODE_UNREF (d->node); @@ -815,10 +658,6 @@ static int ce_detach (device_t dev) mtx_destroy (&d->queue.ifq_mtx); mtx_destroy (&d->hi_queue.ifq_mtx); mtx_destroy (&d->rqueue.ifq_mtx); -#else - ng_rmnode (d->node); - d->node = 0; -#endif #endif destroy_dev (d->devt); } @@ -847,9 +686,7 @@ static int ce_detach (device_t dev) adapter [b->num] = NULL; ce_bus_dma_mem_free (&bd->dmamem); free (b, M_DEVBUF); -#if __FreeBSD_version >= 504000 mtx_destroy (&bd->ce_mtx); -#endif return 0; } @@ -889,11 +726,7 @@ static int ce_sioctl (struct ifnet *ifp, u_long cmd, caddr_t data) bdrv_t *bd = d->board->sys; int error, s, was_up, should_be_up; -#if __FreeBSD_version >= 600034 was_up = (ifp->if_drv_flags & IFF_DRV_RUNNING) != 0; -#else - was_up = (ifp->if_flags & IFF_RUNNING) != 0; -#endif error = sppp_ioctl (ifp, cmd, data); if (error) @@ -915,11 +748,7 @@ static int ce_sioctl (struct ifnet *ifp, u_long cmd, caddr_t data) /* We get here only in case of SIFFLAGS or SIFADDR. */ s = splimp (); CE_LOCK (bd); -#if __FreeBSD_version >= 600034 should_be_up = (ifp->if_drv_flags & IFF_DRV_RUNNING) != 0; -#else - should_be_up = (ifp->if_flags & IFF_RUNNING) != 0; -#endif if (! was_up && should_be_up) { /* Interface goes up -- start it. */ ce_up (d); @@ -1001,18 +830,9 @@ static void ce_send (drv_t *d) if (! m) return; #ifndef NETGRAPH -#if __FreeBSD_version >= 500000 BPF_MTAP (d->ifp, m); -#else - if (d->ifp->if_bpf) - bpf_mtap (d->ifp, m); -#endif #endif -#if __FreeBSD_version >= 490000 len = m_length (m, NULL); -#else - len = m->m_pkthdr.len; -#endif if (len >= BUFSZ) printf ("%s: too long packet: %d bytes: ", d->name, len); @@ -1028,11 +848,7 @@ static void ce_send (drv_t *d) d->timeout = 10; } #ifndef NETGRAPH -#if __FreeBSD_version >= 600034 d->ifp->if_flags |= IFF_DRV_OACTIVE; -#else - d->ifp->if_flags |= IFF_OACTIVE; -#endif #endif } @@ -1092,11 +908,7 @@ static void ce_transmit (ce_chan_t *c, void *attachment, int len) d->timeout = 0; #ifndef NETGRAPH if_inc_counter(d->ifp, IFCOUNTER_OPACKETS, 1); -#if __FreeBSD_version >= 600034 d->ifp->if_flags &= ~IFF_DRV_OACTIVE; -#else - d->ifp->if_flags &= ~IFF_OACTIVE; -#endif #endif ce_start (d); } @@ -1167,11 +979,7 @@ static void ce_error (ce_chan_t *c, int data) d->timeout = 0; #ifndef NETGRAPH if_inc_counter(d->ifp, IFCOUNTER_OERRORS, 1); -#if __FreeBSD_version >= 600034 d->ifp->if_flags &= ~IFF_DRV_OACTIVE; -#else - d->ifp->if_flags &= ~IFF_OACTIVE; -#endif #endif ce_start (d); break; @@ -1185,11 +993,7 @@ static void ce_error (ce_chan_t *c, int data) * You also need read, write, open, close routines. * This should get you started */ -#if __FreeBSD_version < 500000 -static int ce_open (dev_t dev, int oflags, int devtype, struct proc *p) -#else static int ce_open (struct cdev *dev, int oflags, int devtype, struct thread *td) -#endif { int unit = dev2unit (dev); drv_t *d; @@ -1203,11 +1007,7 @@ static int ce_open (struct cdev *dev, int oflags, int devtype, struct thread *td /* * Only called on the LAST close. */ -#if __FreeBSD_version < 500000 -static int ce_close (dev_t dev, int fflag, int devtype, struct proc *p) -#else static int ce_close (struct cdev *dev, int fflag, int devtype, struct thread *td) -#endif { drv_t *d = channel [dev2unit (dev)]; @@ -1234,11 +1034,7 @@ static int ce_modem_status (ce_chan_t *c) return status; } -#if __FreeBSD_version < 500000 -static int ce_ioctl (dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) -#else static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td) -#endif { drv_t *d = channel [dev2unit (dev)]; bdrv_t *bd = d->board->sys; @@ -1268,20 +1064,10 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETPROTO: CE_DEBUG2 (d, ("ioctl: setproto\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; -#if __FreeBSD_version >= 600034 if (d->ifp->if_flags & IFF_DRV_RUNNING) -#else - if (d->ifp->if_flags & IFF_RUNNING) -#endif return EBUSY; if (! strcmp ("cisco", (char*)data)) { IFP2SP(d->ifp)->pp_flags &= ~(PP_FR); @@ -1311,13 +1097,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETKEEPALIVE: CE_DEBUG2 (d, ("ioctl: setkeepalive\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if ((IFP2SP(d->ifp)->pp_flags & PP_FR) || @@ -1341,13 +1121,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETMODE: /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if (*(int*)data != SERIAL_HDLC) @@ -1361,13 +1135,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETCFG: CE_DEBUG2 (d, ("ioctl: setcfg\n")); -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if (*((char*)data) != 'c') @@ -1463,13 +1231,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_CLRSTAT: CE_DEBUG2 (d, ("ioctl: clrstat\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; c->rintr = 0; @@ -1499,13 +1261,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc if (c->type != T_E1) return EINVAL; /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1527,13 +1283,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc if (c->type != T_E1) return EINVAL; /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1551,13 +1301,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETDEBUG: CE_DEBUG2 (d, ("ioctl: setdebug\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; #ifndef NETGRAPH @@ -1584,13 +1328,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc if (c->type != T_E1 || !c->unfram) return EINVAL; /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1610,13 +1348,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETTIMESLOTS: CE_DEBUG2 (d, ("ioctl: settimeslots\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if ((c->type != T_E1 || c->unfram) && c->type != T_DATA) @@ -1640,13 +1372,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc if (c->type != T_E1) return EINVAL; /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1664,13 +1390,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETPHONY: CE_DEBUG2 (d, ("ioctl: setphony\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1692,13 +1412,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc if (c->type != T_E1 || c->num != 0) return EINVAL; /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1718,13 +1432,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETSCRAMBLER: CE_DEBUG2 (d, ("ioctl: setscrambler\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if (!c->unfram) @@ -1746,13 +1454,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETMONITOR: CE_DEBUG2 (d, ("ioctl: setmonitor\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if (c->type != T_E1) @@ -1774,13 +1476,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETUSE16: CE_DEBUG2 (d, ("ioctl: setuse16\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if (c->type != T_E1) @@ -1802,13 +1498,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETCRC4: CE_DEBUG2 (d, ("ioctl: setcrc4\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if (c->type != T_E1 || c->unfram) @@ -1835,13 +1525,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETCLK: CE_DEBUG2 (d, ("ioctl: setclk\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; if (c->type != T_E1) @@ -1862,13 +1546,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_RESET: CE_DEBUG2 (d, ("ioctl: reset\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1881,13 +1559,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_HARDRESET: CE_DEBUG2 (d, ("ioctl: hardreset\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1919,13 +1591,7 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc case SERIAL_SETDIR: CE_DEBUG2 (d, ("ioctl: setdir\n")); /* Only for superuser! */ -#if __FreeBSD_version < 500000 - error = suser (p); -#elif __FreeBSD_version < 700000 - error = suser (td); -#else error = priv_check (td, PRIV_DRIVER); -#endif if (error) return error; s = splimp (); @@ -1986,15 +1652,9 @@ static int ce_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc } #ifdef NETGRAPH -#if __FreeBSD_version >= 500000 static int ng_ce_constructor (node_p node) { drv_t *d = NG_NODE_PRIVATE (node); -#else -static int ng_ce_constructor (node_p *node) -{ - drv_t *d = (*node)->private; -#endif CE_DEBUG (d, ("Constructor\n")); return EINVAL; } @@ -2002,21 +1662,13 @@ static int ng_ce_constructor (node_p *node) static int ng_ce_newhook (node_p node, hook_p hook, const char *name) { int s; -#if __FreeBSD_version >= 500000 drv_t *d = NG_NODE_PRIVATE (node); -#else - drv_t *d = node->private; -#endif bdrv_t *bd = d->board->sys; CE_DEBUG (d, ("Newhook\n")); /* Attach debug hook */ if (strcmp (name, NG_CE_HOOK_DEBUG) == 0) { -#if __FreeBSD_version >= 500000 NG_HOOK_SET_PRIVATE (hook, NULL); -#else - hook->private = 0; -#endif d->debug_hook = hook; return 0; } @@ -2025,11 +1677,7 @@ static int ng_ce_newhook (node_p node, hook_p hook, const char *name) if (strcmp (name, NG_CE_HOOK_RAW) != 0) return EINVAL; -#if __FreeBSD_version >= 500000 NG_HOOK_SET_PRIVATE (hook, d); -#else - hook->private = d; -#endif d->hook = hook; s = splimp (); CE_LOCK (bd); @@ -2259,24 +1907,15 @@ static int print_chan (char *s, ce_chan_t *c) return length; } -#if __FreeBSD_version >= 500000 static int ng_ce_rcvmsg (node_p node, item_p item, hook_p lasthook) { drv_t *d = NG_NODE_PRIVATE (node); struct ng_mesg *msg; -#else -static int ng_ce_rcvmsg (node_p node, struct ng_mesg *msg, - const char *retaddr, struct ng_mesg **rptr) -{ - drv_t *d = node->private; -#endif struct ng_mesg *resp = NULL; int error = 0; CE_DEBUG (d, ("Rcvmsg\n")); -#if __FreeBSD_version >= 500000 NGI_GET_MSG (item, msg); -#endif switch (msg->header.typecookie) { default: error = EINVAL; @@ -2298,20 +1937,11 @@ static int ng_ce_rcvmsg (node_p node, struct ng_mesg *msg, int l = 0; int dl = sizeof (struct ng_mesg) + 730; -#if __FreeBSD_version >= 500000 NG_MKRESPONSE (resp, msg, dl, M_NOWAIT); if (! resp) { error = ENOMEM; break; } -#else - resp = malloc (M_NETGRAPH, M_NOWAIT); - if (! resp) { - error = ENOMEM; - break; - } - bzero (resp, dl); -#endif s = (resp)->data; if (d) { l += print_chan (s + l, d->chan); @@ -2320,104 +1950,53 @@ static int ng_ce_rcvmsg (node_p node, struct ng_mesg *msg, l += print_e1_stats (s + l, d->chan); } else l += sprintf (s + l, "Error: node not connect to channel"); -#if __FreeBSD_version < 500000 - (resp)->header.version = NG_VERSION; - (resp)->header.arglen = strlen (s) + 1; - (resp)->header.token = msg->header.token; - (resp)->header.typecookie = NGM_CE_COOKIE; - (resp)->header.cmd = msg->header.cmd; -#endif strncpy ((resp)->header.cmdstr, "status", NG_CMDSTRSIZ); } break; } break; } -#if __FreeBSD_version >= 500000 NG_RESPOND_MSG (error, node, item, resp); NG_FREE_MSG (msg); -#else - *rptr = resp; - free (msg, M_NETGRAPH); -#endif return error; } -#if __FreeBSD_version >= 500000 static int ng_ce_rcvdata (hook_p hook, item_p item) { drv_t *d = NG_NODE_PRIVATE (NG_HOOK_NODE(hook)); struct mbuf *m; -#if __FreeBSD_version < 502120 - meta_p meta; -#else struct ng_tag_prio *ptag; -#endif -#else -static int ng_ce_rcvdata (hook_p hook, struct mbuf *m, meta_p meta) -{ - drv_t *d = hook->node->private; -#endif bdrv_t *bd = d->board->sys; struct ifqueue *q; int s; CE_DEBUG2 (d, ("Rcvdata\n")); -#if __FreeBSD_version >= 500000 NGI_GET_M (item, m); -#if __FreeBSD_version < 502120 - NGI_GET_META (item, meta); -#endif NG_FREE_ITEM (item); if (! NG_HOOK_PRIVATE (hook) || ! d) { NG_FREE_M (m); -#if __FreeBSD_version < 502120 - NG_FREE_META (meta); -#endif -#else - if (! hook->private || ! d) { - NG_FREE_DATA (m,meta); -#endif return ENETDOWN; } -#if __FreeBSD_version >= 502120 /* Check for high priority data */ if ((ptag = (struct ng_tag_prio *)m_tag_locate(m, NGM_GENERIC_COOKIE, NG_TAG_PRIO, NULL)) != NULL && (ptag->priority > NG_PRIO_CUTOFF) ) q = &d->hi_queue; else q = &d->queue; -#else - q = (meta && meta->priority > 0) ? &d->hi_queue : &d->queue; -#endif s = splimp (); CE_LOCK (bd); -#if __FreeBSD_version >= 500000 *** 206 LINES SKIPPED ***