From 03b37a461e8dcb8121bcedf01193d933ae502c56 Mon Sep 17 00:00:00 2001 From: Bruce M Simpson Date: Mon, 5 Jul 2004 22:42:07 +0000 Subject: [PATCH] style(9): - Space before bracketized non-void function returns. - Space before condition for conditional blocks. --- sys/dev/ti/if_ti.c | 150 ++++++++++++++++++++++----------------------- sys/pci/if_ti.c | 150 ++++++++++++++++++++++----------------------- 2 files changed, 150 insertions(+), 150 deletions(-) diff --git a/sys/dev/ti/if_ti.c b/sys/dev/ti/if_ti.c index 090f235171c6..6ac9353e6434 100644 --- a/sys/dev/ti/if_ti.c +++ b/sys/dev/ti/if_ti.c @@ -324,7 +324,7 @@ static u_int32_t ti_eeprom_putbyte(sc, byte) ack = CSR_READ_4(sc, TI_MISC_LOCAL_CTL) & TI_MLC_EE_DIN; TI_CLRBIT(sc, TI_MISC_LOCAL_CTL, TI_MLC_EE_CLK); - return(ack); + return (ack); } /* @@ -348,7 +348,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) if (ti_eeprom_putbyte(sc, EEPROM_CTL_WRITE)) { printf("ti%d: failed to send write command, status: %x\n", sc->ti_unit, CSR_READ_4(sc, TI_MISC_LOCAL_CTL)); - return(1); + return (1); } /* @@ -357,7 +357,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) if (ti_eeprom_putbyte(sc, (addr >> 8) & 0xFF)) { printf("ti%d: failed to send address, status: %x\n", sc->ti_unit, CSR_READ_4(sc, TI_MISC_LOCAL_CTL)); - return(1); + return (1); } /* * Send second byte address of byte we want to read. @@ -365,7 +365,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) if (ti_eeprom_putbyte(sc, addr & 0xFF)) { printf("ti%d: failed to send address, status: %x\n", sc->ti_unit, CSR_READ_4(sc, TI_MISC_LOCAL_CTL)); - return(1); + return (1); } EEPROM_STOP; @@ -376,7 +376,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) if (ti_eeprom_putbyte(sc, EEPROM_CTL_READ)) { printf("ti%d: failed to send read command, status: %x\n", sc->ti_unit, CSR_READ_4(sc, TI_MISC_LOCAL_CTL)); - return(1); + return (1); } /* @@ -400,7 +400,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) *dest = byte; - return(0); + return (0); } /* @@ -423,7 +423,7 @@ ti_read_eeprom(sc, dest, off, cnt) *(dest + i) = byte; } - return(err ? 1 : 0); + return (err ? 1 : 0); } /* @@ -444,7 +444,7 @@ ti_mem(sc, addr, len, buf) ti_winbase = (caddr_t)(sc->ti_vhandle + TI_WINDOW); ptr = buf; - while(cnt) { + while (cnt) { if (cnt < TI_WINLEN) segsize = cnt; else @@ -487,7 +487,7 @@ ti_copy_mem(sc, tigon_addr, len, buf, useraddr, readdata) "word-aligned\n", sc->ti_unit, tigon_addr); printf("ti%d: ti_copy_mem: unaligned writes aren't yet " "supported\n", sc->ti_unit); - return(EINVAL); + return (EINVAL); } segptr = tigon_addr & ~0x3; @@ -525,7 +525,7 @@ ti_copy_mem(sc, tigon_addr, len, buf, useraddr, readdata) */ origwin = CSR_READ_4(sc, TI_WINBASE); - while(cnt) { + while (cnt) { bus_size_t ti_offset; if (cnt < TI_WINLEN) @@ -655,7 +655,7 @@ ti_copy_mem(sc, tigon_addr, len, buf, useraddr, readdata) TI_UNLOCK(sc); - return(0); + return (0); } static int @@ -678,13 +678,13 @@ ti_copy_scratch(sc, tigon_addr, len, buf, useraddr, readdata, cpu) if (tigon_addr & 0x3) { printf("ti%d: ti_copy_scratch: tigon address %#x isn't " "word-aligned\n", sc->ti_unit, tigon_addr); - return(EINVAL); + return (EINVAL); } if (len & 0x3) { printf("ti%d: ti_copy_scratch: transfer length %d isn't " "word-aligned\n", sc->ti_unit, len); - return(EINVAL); + return (EINVAL); } segptr = tigon_addr; @@ -755,7 +755,7 @@ ti_copy_scratch(sc, tigon_addr, len, buf, useraddr, readdata, cpu) TI_UNLOCK(sc); - return(0); + return (0); } static int @@ -772,7 +772,7 @@ ti_bcopy_swap(src, dst, len, swap_type) if (len & 0x3) { printf("ti_bcopy_swap: length %zd isn't 32-bit aligned\n", len); - return(-1); + return (-1); } tmpsrc = src; @@ -792,7 +792,7 @@ ti_bcopy_swap(src, dst, len, swap_type) tmplen -= 4; } - return(0); + return (0); } /* @@ -804,7 +804,7 @@ static void ti_loadfw(sc) struct ti_softc *sc; { - switch(sc->ti_hwrev) { + switch (sc->ti_hwrev) { case TI_HWREV_TIGON: if (tigonFwReleaseMajor != TI_FIRMWARE_MAJOR || tigonFwReleaseMinor != TI_FIRMWARE_MINOR || @@ -917,7 +917,7 @@ ti_handle_events(sc) while (sc->ti_ev_saved_considx != sc->ti_ev_prodidx.ti_idx) { e = &sc->ti_rdata->ti_event_ring[sc->ti_ev_saved_considx]; - switch(e->ti_event) { + switch (e->ti_event) { case TI_EV_LINKSTAT_CHANGED: sc->ti_linkstat = e->ti_code; if (e->ti_code == TI_EV_CODE_LINK_UP) @@ -995,7 +995,7 @@ ti_alloc_jumbo_mem(sc) if (sc->ti_cdata.ti_jumbo_buf == NULL) { printf("ti%d: no memory for jumbo buffers!\n", sc->ti_unit); - return(ENOBUFS); + return (ENOBUFS); } SLIST_INIT(&sc->ti_jfree_listhead); @@ -1017,13 +1017,13 @@ ti_alloc_jumbo_mem(sc) sc->ti_cdata.ti_jumbo_buf = NULL; printf("ti%d: no memory for jumbo " "buffer queue!\n", sc->ti_unit); - return(ENOBUFS); + return (ENOBUFS); } entry->slot = i; SLIST_INSERT_HEAD(&sc->ti_jfree_listhead, entry, jpool_entries); } - return(0); + return (0); } /* @@ -1038,12 +1038,12 @@ static void *ti_jalloc(sc) if (entry == NULL) { printf("ti%d: no free jumbo buffers\n", sc->ti_unit); - return(NULL); + return (NULL); } SLIST_REMOVE_HEAD(&sc->ti_jfree_listhead, jpool_entries); SLIST_INSERT_HEAD(&sc->ti_jinuse_listhead, entry, jpool_entries); - return(sc->ti_cdata.ti_jslots[entry->slot]); + return (sc->ti_cdata.ti_jslots[entry->slot]); } /* @@ -1096,12 +1096,12 @@ ti_newbuf_std(sc, i, m) if (m == NULL) { MGETHDR(m_new, M_DONTWAIT, MT_DATA); if (m_new == NULL) - return(ENOBUFS); + return (ENOBUFS); MCLGET(m_new, M_DONTWAIT); if (!(m_new->m_flags & M_EXT)) { m_freem(m_new); - return(ENOBUFS); + return (ENOBUFS); } m_new->m_len = m_new->m_pkthdr.len = MCLBYTES; } else { @@ -1121,7 +1121,7 @@ ti_newbuf_std(sc, i, m) r->ti_len = m_new->m_len; r->ti_idx = i; - return(0); + return (0); } /* @@ -1140,7 +1140,7 @@ ti_newbuf_mini(sc, i, m) if (m == NULL) { MGETHDR(m_new, M_DONTWAIT, MT_DATA); if (m_new == NULL) { - return(ENOBUFS); + return (ENOBUFS); } m_new->m_len = m_new->m_pkthdr.len = MHLEN; } else { @@ -1160,7 +1160,7 @@ ti_newbuf_mini(sc, i, m) r->ti_len = m_new->m_len; r->ti_idx = i; - return(0); + return (0); } #ifdef TI_PRIVATE_JUMBOS @@ -1184,7 +1184,7 @@ ti_newbuf_jumbo(sc, i, m) /* Allocate the mbuf. */ MGETHDR(m_new, M_DONTWAIT, MT_DATA); if (m_new == NULL) { - return(ENOBUFS); + return (ENOBUFS); } /* Allocate the jumbo buffer */ @@ -1193,7 +1193,7 @@ ti_newbuf_jumbo(sc, i, m) m_freem(m_new); printf("ti%d: jumbo allocation failed " "-- packet dropped!\n", sc->ti_unit); - return(ENOBUFS); + return (ENOBUFS); } /* Attach the buffer to the mbuf. */ @@ -1219,7 +1219,7 @@ ti_newbuf_jumbo(sc, i, m) r->ti_len = m_new->m_len; r->ti_idx = i; - return(0); + return (0); } #else @@ -1344,7 +1344,7 @@ ti_newbuf_jumbo(sc, idx, m_old) r->ti_idx = idx; - return(0); + return (0); nobufs: @@ -1357,7 +1357,7 @@ ti_newbuf_jumbo(sc, idx, m_old) if (m_new) m_freem(m_new); - for(i = 0; i < 3; i++){ + for (i = 0; i < 3; i++) { if (m[i]) m_freem(m[i]); if (buf[i]) @@ -1384,13 +1384,13 @@ ti_init_rx_ring_std(sc) for (i = 0; i < TI_SSLOTS; i++) { if (ti_newbuf_std(sc, i, NULL) == ENOBUFS) - return(ENOBUFS); + return (ENOBUFS); }; TI_UPDATE_STDPROD(sc, i - 1); sc->ti_std = i - 1; - return(0); + return (0); } static void @@ -1418,13 +1418,13 @@ ti_init_rx_ring_jumbo(sc) for (i = 0; i < TI_JUMBO_RX_RING_CNT; i++) { if (ti_newbuf_jumbo(sc, i, NULL) == ENOBUFS) - return(ENOBUFS); + return (ENOBUFS); }; TI_UPDATE_JUMBOPROD(sc, i - 1); sc->ti_jumbo = i - 1; - return(0); + return (0); } static void @@ -1451,13 +1451,13 @@ ti_init_rx_ring_mini(sc) for (i = 0; i < TI_MSLOTS; i++) { if (ti_newbuf_mini(sc, i, NULL) == ENOBUFS) - return(ENOBUFS); + return (ENOBUFS); }; TI_UPDATE_MINIPROD(sc, i - 1); sc->ti_mini = i - 1; - return(0); + return (0); } static void @@ -1502,7 +1502,7 @@ ti_init_tx_ring(sc) sc->ti_txcnt = 0; sc->ti_tx_saved_considx = 0; CSR_WRITE_4(sc, TI_MB_SENDPROD_IDX, 0); - return(0); + return (0); } /* @@ -1521,7 +1521,7 @@ ti_add_mcast(sc, addr) m = (u_int16_t *)&addr->octet[0]; - switch(sc->ti_hwrev) { + switch (sc->ti_hwrev) { case TI_HWREV_TIGON: CSR_WRITE_4(sc, TI_GCR_MAR0, htons(m[0])); CSR_WRITE_4(sc, TI_GCR_MAR1, (htons(m[1]) << 16) | htons(m[2])); @@ -1549,7 +1549,7 @@ ti_del_mcast(sc, addr) m = (u_int16_t *)&addr->octet[0]; - switch(sc->ti_hwrev) { + switch (sc->ti_hwrev) { case TI_HWREV_TIGON: CSR_WRITE_4(sc, TI_GCR_MAR0, htons(m[0])); CSR_WRITE_4(sc, TI_GCR_MAR1, (htons(m[1]) << 16) | htons(m[2])); @@ -1641,16 +1641,16 @@ static int ti_64bitslot_war(sc) CSR_WRITE_4(sc, 0x600, 0x5555AAAA); if (CSR_READ_4(sc, 0x604) == 0x5555AAAA) { if (sc->ti_hwrev == TI_HWREV_TIGON) - return(EINVAL); + return (EINVAL); else { TI_SETBIT(sc, TI_PCI_STATE, TI_PCISTATE_32BIT_BUS); - return(0); + return (0); } } } - return(0); + return (0); } /* @@ -1685,14 +1685,14 @@ ti_chipinit(sc) /* Check the ROM failed bit to see if self-tests passed. */ if (CSR_READ_4(sc, TI_CPU_STATE) & TI_CPUSTATE_ROMFAIL) { printf("ti%d: board self-diagnostics failed!\n", sc->ti_unit); - return(ENODEV); + return (ENODEV); } /* Halt the CPU. */ TI_SETBIT(sc, TI_CPU_STATE, TI_CPUSTATE_HALT); /* Figure out the hardware revision. */ - switch(CSR_READ_4(sc, TI_MISC_HOST_CTL) & TI_MHC_CHIP_REV_MASK) { + switch (CSR_READ_4(sc, TI_MISC_HOST_CTL) & TI_MHC_CHIP_REV_MASK) { case TI_REV_TIGON_I: sc->ti_hwrev = TI_HWREV_TIGON; break; @@ -1701,7 +1701,7 @@ ti_chipinit(sc) break; default: printf("ti%d: unsupported chip revision\n", sc->ti_unit); - return(ENODEV); + return (ENODEV); } /* Do special setup for Tigon 2. */ @@ -1743,7 +1743,7 @@ ti_chipinit(sc) * to use MWI with the Tigon 2. */ if (CSR_READ_4(sc, TI_PCI_CMDSTAT) & PCIM_CMD_MWIEN) { - switch(cacheline) { + switch (cacheline) { case 1: case 4: case 8: @@ -1812,10 +1812,10 @@ ti_chipinit(sc) if (ti_64bitslot_war(sc)) { printf("ti%d: bios thinks we're in a 64 bit slot, " "but we aren't", sc->ti_unit); - return(EINVAL); + return (EINVAL); } - return(0); + return (0); } /* @@ -1989,7 +1989,7 @@ ti_gibinit(sc) /* Start CPU. */ TI_CLRBIT(sc, TI_CPU_STATE, (TI_CPUSTATE_HALT|TI_CPUSTATE_STEP)); - return(0); + return (0); } /* @@ -2004,16 +2004,16 @@ ti_probe(dev) t = ti_devs; - while(t->ti_name != NULL) { + while (t->ti_name != NULL) { if ((pci_get_vendor(dev) == t->ti_vid) && (pci_get_device(dev) == t->ti_did)) { device_set_desc(dev, t->ti_name); - return(0); + return (0); } t++; } - return(ENXIO); + return (ENXIO); } static int @@ -2224,7 +2224,7 @@ ti_attach(dev) if (sc && error) ti_detach(dev); - return(error); + return (error); } /* @@ -2274,7 +2274,7 @@ ti_detach(dev) TI_UNLOCK(sc); mtx_destroy(&sc->ti_mtx); - return(0); + return (0); } #ifdef TI_JUMBO_HDRSPLIT @@ -2356,7 +2356,7 @@ ti_rxeof(sc) ifp = &sc->arpcom.ac_if; - while(sc->ti_rx_saved_considx != sc->ti_return_prodidx.ti_idx) { + while (sc->ti_rx_saved_considx != sc->ti_return_prodidx.ti_idx) { struct ti_rx_desc *cur_rx; u_int32_t rxidx; struct mbuf *m = NULL; @@ -2643,7 +2643,7 @@ ti_encap(sc, m_head, txidx) * of the end of the ring. */ if ((TI_TX_RING_CNT - (sc->ti_txcnt + cnt)) < 16) - return(ENOBUFS); + return (ENOBUFS); cur = frag; TI_INC(frag, TI_TX_RING_CNT); cnt++; @@ -2651,10 +2651,10 @@ ti_encap(sc, m_head, txidx) } if (m != NULL) - return(ENOBUFS); + return (ENOBUFS); if (frag == sc->ti_tx_saved_considx) - return(ENOBUFS); + return (ENOBUFS); if (sc->ti_hwrev == TI_HWREV_TIGON) sc->ti_rdata->ti_tx_ring_nic[cur % 128].ti_flags |= @@ -2666,7 +2666,7 @@ ti_encap(sc, m_head, txidx) *txidx = frag; - return(0); + return (0); } /* @@ -2686,7 +2686,7 @@ ti_start(ifp) prodidx = CSR_READ_4(sc, TI_MB_SENDPROD_IDX); - while(sc->ti_cdata.ti_tx_chain[prodidx] == NULL) { + while (sc->ti_cdata.ti_tx_chain[prodidx] == NULL) { IF_DEQUEUE(&ifp->if_snd, m_head); if (m_head == NULL) break; @@ -2856,11 +2856,11 @@ ti_ifmedia_upd(ifp) ifm = &sc->ifmedia; if (IFM_TYPE(ifm->ifm_media) != IFM_ETHER) - return(EINVAL); + return (EINVAL); flowctl = 0; - switch(IFM_SUBTYPE(ifm->ifm_media)) { + switch (IFM_SUBTYPE(ifm->ifm_media)) { case IFM_AUTO: /* * Transmit flow control doesn't work on the Tigon 1. @@ -2939,7 +2939,7 @@ ti_ifmedia_upd(ifp) break; } - return(0); + return (0); } /* @@ -3006,7 +3006,7 @@ ti_ioctl(ifp, command, data) TI_LOCK(sc); - switch(command) { + switch (command) { case SIOCSIFMTU: if (ifr->ifr_mtu > TI_JUMBO_MTU) error = EINVAL; @@ -3075,7 +3075,7 @@ ti_ioctl(ifp, command, data) TI_UNLOCK(sc); - return(error); + return (error); } static int @@ -3085,13 +3085,13 @@ ti_open(struct cdev *dev, int flags, int fmt, struct thread *td) sc = dev->si_drv1; if (sc == NULL) - return(ENODEV); + return (ENODEV); TI_LOCK(sc); sc->ti_flags |= TI_FLAG_DEBUGING; TI_UNLOCK(sc); - return(0); + return (0); } static int @@ -3101,13 +3101,13 @@ ti_close(struct cdev *dev, int flag, int fmt, struct thread *td) sc = dev->si_drv1; if (sc == NULL) - return(ENODEV); + return (ENODEV); TI_LOCK(sc); sc->ti_flags &= ~TI_FLAG_DEBUGING; TI_UNLOCK(sc); - return(0); + return (0); } /* @@ -3121,11 +3121,11 @@ ti_ioctl2(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *t sc = dev->si_drv1; if (sc == NULL) - return(ENODEV); + return (ENODEV); error = 0; - switch(cmd) { + switch (cmd) { case TIIOCGETSTATS: { struct ti_stats *outstats; @@ -3371,7 +3371,7 @@ ti_ioctl2(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *t error = ENOTTY; break; } - return(error); + return (error); } static void diff --git a/sys/pci/if_ti.c b/sys/pci/if_ti.c index 090f235171c6..6ac9353e6434 100644 --- a/sys/pci/if_ti.c +++ b/sys/pci/if_ti.c @@ -324,7 +324,7 @@ static u_int32_t ti_eeprom_putbyte(sc, byte) ack = CSR_READ_4(sc, TI_MISC_LOCAL_CTL) & TI_MLC_EE_DIN; TI_CLRBIT(sc, TI_MISC_LOCAL_CTL, TI_MLC_EE_CLK); - return(ack); + return (ack); } /* @@ -348,7 +348,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) if (ti_eeprom_putbyte(sc, EEPROM_CTL_WRITE)) { printf("ti%d: failed to send write command, status: %x\n", sc->ti_unit, CSR_READ_4(sc, TI_MISC_LOCAL_CTL)); - return(1); + return (1); } /* @@ -357,7 +357,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) if (ti_eeprom_putbyte(sc, (addr >> 8) & 0xFF)) { printf("ti%d: failed to send address, status: %x\n", sc->ti_unit, CSR_READ_4(sc, TI_MISC_LOCAL_CTL)); - return(1); + return (1); } /* * Send second byte address of byte we want to read. @@ -365,7 +365,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) if (ti_eeprom_putbyte(sc, addr & 0xFF)) { printf("ti%d: failed to send address, status: %x\n", sc->ti_unit, CSR_READ_4(sc, TI_MISC_LOCAL_CTL)); - return(1); + return (1); } EEPROM_STOP; @@ -376,7 +376,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) if (ti_eeprom_putbyte(sc, EEPROM_CTL_READ)) { printf("ti%d: failed to send read command, status: %x\n", sc->ti_unit, CSR_READ_4(sc, TI_MISC_LOCAL_CTL)); - return(1); + return (1); } /* @@ -400,7 +400,7 @@ static u_int8_t ti_eeprom_getbyte(sc, addr, dest) *dest = byte; - return(0); + return (0); } /* @@ -423,7 +423,7 @@ ti_read_eeprom(sc, dest, off, cnt) *(dest + i) = byte; } - return(err ? 1 : 0); + return (err ? 1 : 0); } /* @@ -444,7 +444,7 @@ ti_mem(sc, addr, len, buf) ti_winbase = (caddr_t)(sc->ti_vhandle + TI_WINDOW); ptr = buf; - while(cnt) { + while (cnt) { if (cnt < TI_WINLEN) segsize = cnt; else @@ -487,7 +487,7 @@ ti_copy_mem(sc, tigon_addr, len, buf, useraddr, readdata) "word-aligned\n", sc->ti_unit, tigon_addr); printf("ti%d: ti_copy_mem: unaligned writes aren't yet " "supported\n", sc->ti_unit); - return(EINVAL); + return (EINVAL); } segptr = tigon_addr & ~0x3; @@ -525,7 +525,7 @@ ti_copy_mem(sc, tigon_addr, len, buf, useraddr, readdata) */ origwin = CSR_READ_4(sc, TI_WINBASE); - while(cnt) { + while (cnt) { bus_size_t ti_offset; if (cnt < TI_WINLEN) @@ -655,7 +655,7 @@ ti_copy_mem(sc, tigon_addr, len, buf, useraddr, readdata) TI_UNLOCK(sc); - return(0); + return (0); } static int @@ -678,13 +678,13 @@ ti_copy_scratch(sc, tigon_addr, len, buf, useraddr, readdata, cpu) if (tigon_addr & 0x3) { printf("ti%d: ti_copy_scratch: tigon address %#x isn't " "word-aligned\n", sc->ti_unit, tigon_addr); - return(EINVAL); + return (EINVAL); } if (len & 0x3) { printf("ti%d: ti_copy_scratch: transfer length %d isn't " "word-aligned\n", sc->ti_unit, len); - return(EINVAL); + return (EINVAL); } segptr = tigon_addr; @@ -755,7 +755,7 @@ ti_copy_scratch(sc, tigon_addr, len, buf, useraddr, readdata, cpu) TI_UNLOCK(sc); - return(0); + return (0); } static int @@ -772,7 +772,7 @@ ti_bcopy_swap(src, dst, len, swap_type) if (len & 0x3) { printf("ti_bcopy_swap: length %zd isn't 32-bit aligned\n", len); - return(-1); + return (-1); } tmpsrc = src; @@ -792,7 +792,7 @@ ti_bcopy_swap(src, dst, len, swap_type) tmplen -= 4; } - return(0); + return (0); } /* @@ -804,7 +804,7 @@ static void ti_loadfw(sc) struct ti_softc *sc; { - switch(sc->ti_hwrev) { + switch (sc->ti_hwrev) { case TI_HWREV_TIGON: if (tigonFwReleaseMajor != TI_FIRMWARE_MAJOR || tigonFwReleaseMinor != TI_FIRMWARE_MINOR || @@ -917,7 +917,7 @@ ti_handle_events(sc) while (sc->ti_ev_saved_considx != sc->ti_ev_prodidx.ti_idx) { e = &sc->ti_rdata->ti_event_ring[sc->ti_ev_saved_considx]; - switch(e->ti_event) { + switch (e->ti_event) { case TI_EV_LINKSTAT_CHANGED: sc->ti_linkstat = e->ti_code; if (e->ti_code == TI_EV_CODE_LINK_UP) @@ -995,7 +995,7 @@ ti_alloc_jumbo_mem(sc) if (sc->ti_cdata.ti_jumbo_buf == NULL) { printf("ti%d: no memory for jumbo buffers!\n", sc->ti_unit); - return(ENOBUFS); + return (ENOBUFS); } SLIST_INIT(&sc->ti_jfree_listhead); @@ -1017,13 +1017,13 @@ ti_alloc_jumbo_mem(sc) sc->ti_cdata.ti_jumbo_buf = NULL; printf("ti%d: no memory for jumbo " "buffer queue!\n", sc->ti_unit); - return(ENOBUFS); + return (ENOBUFS); } entry->slot = i; SLIST_INSERT_HEAD(&sc->ti_jfree_listhead, entry, jpool_entries); } - return(0); + return (0); } /* @@ -1038,12 +1038,12 @@ static void *ti_jalloc(sc) if (entry == NULL) { printf("ti%d: no free jumbo buffers\n", sc->ti_unit); - return(NULL); + return (NULL); } SLIST_REMOVE_HEAD(&sc->ti_jfree_listhead, jpool_entries); SLIST_INSERT_HEAD(&sc->ti_jinuse_listhead, entry, jpool_entries); - return(sc->ti_cdata.ti_jslots[entry->slot]); + return (sc->ti_cdata.ti_jslots[entry->slot]); } /* @@ -1096,12 +1096,12 @@ ti_newbuf_std(sc, i, m) if (m == NULL) { MGETHDR(m_new, M_DONTWAIT, MT_DATA); if (m_new == NULL) - return(ENOBUFS); + return (ENOBUFS); MCLGET(m_new, M_DONTWAIT); if (!(m_new->m_flags & M_EXT)) { m_freem(m_new); - return(ENOBUFS); + return (ENOBUFS); } m_new->m_len = m_new->m_pkthdr.len = MCLBYTES; } else { @@ -1121,7 +1121,7 @@ ti_newbuf_std(sc, i, m) r->ti_len = m_new->m_len; r->ti_idx = i; - return(0); + return (0); } /* @@ -1140,7 +1140,7 @@ ti_newbuf_mini(sc, i, m) if (m == NULL) { MGETHDR(m_new, M_DONTWAIT, MT_DATA); if (m_new == NULL) { - return(ENOBUFS); + return (ENOBUFS); } m_new->m_len = m_new->m_pkthdr.len = MHLEN; } else { @@ -1160,7 +1160,7 @@ ti_newbuf_mini(sc, i, m) r->ti_len = m_new->m_len; r->ti_idx = i; - return(0); + return (0); } #ifdef TI_PRIVATE_JUMBOS @@ -1184,7 +1184,7 @@ ti_newbuf_jumbo(sc, i, m) /* Allocate the mbuf. */ MGETHDR(m_new, M_DONTWAIT, MT_DATA); if (m_new == NULL) { - return(ENOBUFS); + return (ENOBUFS); } /* Allocate the jumbo buffer */ @@ -1193,7 +1193,7 @@ ti_newbuf_jumbo(sc, i, m) m_freem(m_new); printf("ti%d: jumbo allocation failed " "-- packet dropped!\n", sc->ti_unit); - return(ENOBUFS); + return (ENOBUFS); } /* Attach the buffer to the mbuf. */ @@ -1219,7 +1219,7 @@ ti_newbuf_jumbo(sc, i, m) r->ti_len = m_new->m_len; r->ti_idx = i; - return(0); + return (0); } #else @@ -1344,7 +1344,7 @@ ti_newbuf_jumbo(sc, idx, m_old) r->ti_idx = idx; - return(0); + return (0); nobufs: @@ -1357,7 +1357,7 @@ ti_newbuf_jumbo(sc, idx, m_old) if (m_new) m_freem(m_new); - for(i = 0; i < 3; i++){ + for (i = 0; i < 3; i++) { if (m[i]) m_freem(m[i]); if (buf[i]) @@ -1384,13 +1384,13 @@ ti_init_rx_ring_std(sc) for (i = 0; i < TI_SSLOTS; i++) { if (ti_newbuf_std(sc, i, NULL) == ENOBUFS) - return(ENOBUFS); + return (ENOBUFS); }; TI_UPDATE_STDPROD(sc, i - 1); sc->ti_std = i - 1; - return(0); + return (0); } static void @@ -1418,13 +1418,13 @@ ti_init_rx_ring_jumbo(sc) for (i = 0; i < TI_JUMBO_RX_RING_CNT; i++) { if (ti_newbuf_jumbo(sc, i, NULL) == ENOBUFS) - return(ENOBUFS); + return (ENOBUFS); }; TI_UPDATE_JUMBOPROD(sc, i - 1); sc->ti_jumbo = i - 1; - return(0); + return (0); } static void @@ -1451,13 +1451,13 @@ ti_init_rx_ring_mini(sc) for (i = 0; i < TI_MSLOTS; i++) { if (ti_newbuf_mini(sc, i, NULL) == ENOBUFS) - return(ENOBUFS); + return (ENOBUFS); }; TI_UPDATE_MINIPROD(sc, i - 1); sc->ti_mini = i - 1; - return(0); + return (0); } static void @@ -1502,7 +1502,7 @@ ti_init_tx_ring(sc) sc->ti_txcnt = 0; sc->ti_tx_saved_considx = 0; CSR_WRITE_4(sc, TI_MB_SENDPROD_IDX, 0); - return(0); + return (0); } /* @@ -1521,7 +1521,7 @@ ti_add_mcast(sc, addr) m = (u_int16_t *)&addr->octet[0]; - switch(sc->ti_hwrev) { + switch (sc->ti_hwrev) { case TI_HWREV_TIGON: CSR_WRITE_4(sc, TI_GCR_MAR0, htons(m[0])); CSR_WRITE_4(sc, TI_GCR_MAR1, (htons(m[1]) << 16) | htons(m[2])); @@ -1549,7 +1549,7 @@ ti_del_mcast(sc, addr) m = (u_int16_t *)&addr->octet[0]; - switch(sc->ti_hwrev) { + switch (sc->ti_hwrev) { case TI_HWREV_TIGON: CSR_WRITE_4(sc, TI_GCR_MAR0, htons(m[0])); CSR_WRITE_4(sc, TI_GCR_MAR1, (htons(m[1]) << 16) | htons(m[2])); @@ -1641,16 +1641,16 @@ static int ti_64bitslot_war(sc) CSR_WRITE_4(sc, 0x600, 0x5555AAAA); if (CSR_READ_4(sc, 0x604) == 0x5555AAAA) { if (sc->ti_hwrev == TI_HWREV_TIGON) - return(EINVAL); + return (EINVAL); else { TI_SETBIT(sc, TI_PCI_STATE, TI_PCISTATE_32BIT_BUS); - return(0); + return (0); } } } - return(0); + return (0); } /* @@ -1685,14 +1685,14 @@ ti_chipinit(sc) /* Check the ROM failed bit to see if self-tests passed. */ if (CSR_READ_4(sc, TI_CPU_STATE) & TI_CPUSTATE_ROMFAIL) { printf("ti%d: board self-diagnostics failed!\n", sc->ti_unit); - return(ENODEV); + return (ENODEV); } /* Halt the CPU. */ TI_SETBIT(sc, TI_CPU_STATE, TI_CPUSTATE_HALT); /* Figure out the hardware revision. */ - switch(CSR_READ_4(sc, TI_MISC_HOST_CTL) & TI_MHC_CHIP_REV_MASK) { + switch (CSR_READ_4(sc, TI_MISC_HOST_CTL) & TI_MHC_CHIP_REV_MASK) { case TI_REV_TIGON_I: sc->ti_hwrev = TI_HWREV_TIGON; break; @@ -1701,7 +1701,7 @@ ti_chipinit(sc) break; default: printf("ti%d: unsupported chip revision\n", sc->ti_unit); - return(ENODEV); + return (ENODEV); } /* Do special setup for Tigon 2. */ @@ -1743,7 +1743,7 @@ ti_chipinit(sc) * to use MWI with the Tigon 2. */ if (CSR_READ_4(sc, TI_PCI_CMDSTAT) & PCIM_CMD_MWIEN) { - switch(cacheline) { + switch (cacheline) { case 1: case 4: case 8: @@ -1812,10 +1812,10 @@ ti_chipinit(sc) if (ti_64bitslot_war(sc)) { printf("ti%d: bios thinks we're in a 64 bit slot, " "but we aren't", sc->ti_unit); - return(EINVAL); + return (EINVAL); } - return(0); + return (0); } /* @@ -1989,7 +1989,7 @@ ti_gibinit(sc) /* Start CPU. */ TI_CLRBIT(sc, TI_CPU_STATE, (TI_CPUSTATE_HALT|TI_CPUSTATE_STEP)); - return(0); + return (0); } /* @@ -2004,16 +2004,16 @@ ti_probe(dev) t = ti_devs; - while(t->ti_name != NULL) { + while (t->ti_name != NULL) { if ((pci_get_vendor(dev) == t->ti_vid) && (pci_get_device(dev) == t->ti_did)) { device_set_desc(dev, t->ti_name); - return(0); + return (0); } t++; } - return(ENXIO); + return (ENXIO); } static int @@ -2224,7 +2224,7 @@ ti_attach(dev) if (sc && error) ti_detach(dev); - return(error); + return (error); } /* @@ -2274,7 +2274,7 @@ ti_detach(dev) TI_UNLOCK(sc); mtx_destroy(&sc->ti_mtx); - return(0); + return (0); } #ifdef TI_JUMBO_HDRSPLIT @@ -2356,7 +2356,7 @@ ti_rxeof(sc) ifp = &sc->arpcom.ac_if; - while(sc->ti_rx_saved_considx != sc->ti_return_prodidx.ti_idx) { + while (sc->ti_rx_saved_considx != sc->ti_return_prodidx.ti_idx) { struct ti_rx_desc *cur_rx; u_int32_t rxidx; struct mbuf *m = NULL; @@ -2643,7 +2643,7 @@ ti_encap(sc, m_head, txidx) * of the end of the ring. */ if ((TI_TX_RING_CNT - (sc->ti_txcnt + cnt)) < 16) - return(ENOBUFS); + return (ENOBUFS); cur = frag; TI_INC(frag, TI_TX_RING_CNT); cnt++; @@ -2651,10 +2651,10 @@ ti_encap(sc, m_head, txidx) } if (m != NULL) - return(ENOBUFS); + return (ENOBUFS); if (frag == sc->ti_tx_saved_considx) - return(ENOBUFS); + return (ENOBUFS); if (sc->ti_hwrev == TI_HWREV_TIGON) sc->ti_rdata->ti_tx_ring_nic[cur % 128].ti_flags |= @@ -2666,7 +2666,7 @@ ti_encap(sc, m_head, txidx) *txidx = frag; - return(0); + return (0); } /* @@ -2686,7 +2686,7 @@ ti_start(ifp) prodidx = CSR_READ_4(sc, TI_MB_SENDPROD_IDX); - while(sc->ti_cdata.ti_tx_chain[prodidx] == NULL) { + while (sc->ti_cdata.ti_tx_chain[prodidx] == NULL) { IF_DEQUEUE(&ifp->if_snd, m_head); if (m_head == NULL) break; @@ -2856,11 +2856,11 @@ ti_ifmedia_upd(ifp) ifm = &sc->ifmedia; if (IFM_TYPE(ifm->ifm_media) != IFM_ETHER) - return(EINVAL); + return (EINVAL); flowctl = 0; - switch(IFM_SUBTYPE(ifm->ifm_media)) { + switch (IFM_SUBTYPE(ifm->ifm_media)) { case IFM_AUTO: /* * Transmit flow control doesn't work on the Tigon 1. @@ -2939,7 +2939,7 @@ ti_ifmedia_upd(ifp) break; } - return(0); + return (0); } /* @@ -3006,7 +3006,7 @@ ti_ioctl(ifp, command, data) TI_LOCK(sc); - switch(command) { + switch (command) { case SIOCSIFMTU: if (ifr->ifr_mtu > TI_JUMBO_MTU) error = EINVAL; @@ -3075,7 +3075,7 @@ ti_ioctl(ifp, command, data) TI_UNLOCK(sc); - return(error); + return (error); } static int @@ -3085,13 +3085,13 @@ ti_open(struct cdev *dev, int flags, int fmt, struct thread *td) sc = dev->si_drv1; if (sc == NULL) - return(ENODEV); + return (ENODEV); TI_LOCK(sc); sc->ti_flags |= TI_FLAG_DEBUGING; TI_UNLOCK(sc); - return(0); + return (0); } static int @@ -3101,13 +3101,13 @@ ti_close(struct cdev *dev, int flag, int fmt, struct thread *td) sc = dev->si_drv1; if (sc == NULL) - return(ENODEV); + return (ENODEV); TI_LOCK(sc); sc->ti_flags &= ~TI_FLAG_DEBUGING; TI_UNLOCK(sc); - return(0); + return (0); } /* @@ -3121,11 +3121,11 @@ ti_ioctl2(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *t sc = dev->si_drv1; if (sc == NULL) - return(ENODEV); + return (ENODEV); error = 0; - switch(cmd) { + switch (cmd) { case TIIOCGETSTATS: { struct ti_stats *outstats; @@ -3371,7 +3371,7 @@ ti_ioctl2(struct cdev *dev, u_long cmd, caddr_t addr, int flag, struct thread *t error = ENOTTY; break; } - return(error); + return (error); } static void