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Diffstat (limited to 'sys/dev/dc/if_dc.c')
-rw-r--r--sys/dev/dc/if_dc.c174
1 files changed, 116 insertions, 58 deletions
diff --git a/sys/dev/dc/if_dc.c b/sys/dev/dc/if_dc.c
index d854a44..fb775f7 100644
--- a/sys/dev/dc/if_dc.c
+++ b/sys/dev/dc/if_dc.c
@@ -320,7 +320,8 @@ DRIVER_MODULE(miibus, dc, miibus_driver, miibus_devclass, 0, 0);
#define IS_MPSAFE 0
-static void dc_delay(sc)
+static void
+dc_delay(sc)
struct dc_softc *sc;
{
int idx;
@@ -329,7 +330,8 @@ static void dc_delay(sc)
CSR_READ_4(sc, DC_BUSCTL);
}
-static void dc_eeprom_idle(sc)
+static void
+dc_eeprom_idle(sc)
struct dc_softc *sc;
{
register int i;
@@ -362,7 +364,8 @@ static void dc_eeprom_idle(sc)
/*
* Send a read command and address to the EEPROM, check for ACK.
*/
-static void dc_eeprom_putbyte(sc, addr)
+static void
+dc_eeprom_putbyte(sc, addr)
struct dc_softc *sc;
int addr;
{
@@ -402,7 +405,8 @@ static void dc_eeprom_putbyte(sc, addr)
* The PNIC 82c168/82c169 has its own non-standard way to read
* the EEPROM.
*/
-static void dc_eeprom_getword_pnic(sc, addr, dest)
+static void
+dc_eeprom_getword_pnic(sc, addr, dest)
struct dc_softc *sc;
int addr;
u_int16_t *dest;
@@ -429,7 +433,8 @@ static void dc_eeprom_getword_pnic(sc, addr, dest)
* The Xircom X3201 has its own non-standard way to read
* the EEPROM, too.
*/
-static void dc_eeprom_getword_xircom(sc, addr, dest)
+static void
+dc_eeprom_getword_xircom(sc, addr, dest)
struct dc_softc *sc;
int addr;
u_int16_t *dest;
@@ -450,7 +455,8 @@ static void dc_eeprom_getword_xircom(sc, addr, dest)
/*
* Read a word of data stored in the EEPROM at address 'addr.'
*/
-static void dc_eeprom_getword(sc, addr, dest)
+static void
+dc_eeprom_getword(sc, addr, dest)
struct dc_softc *sc;
int addr;
u_int16_t *dest;
@@ -500,7 +506,8 @@ static void dc_eeprom_getword(sc, addr, dest)
/*
* Read a sequence of words from the EEPROM.
*/
-static void dc_read_eeprom(sc, dest, off, cnt, swap)
+static void
+dc_read_eeprom(sc, dest, off, cnt, swap)
struct dc_softc *sc;
caddr_t dest;
int off;
@@ -534,7 +541,8 @@ static void dc_read_eeprom(sc, dest, off, cnt, swap)
/*
* Write a bit to the MII bus.
*/
-static void dc_mii_writebit(sc, bit)
+static void
+dc_mii_writebit(sc, bit)
struct dc_softc *sc;
int bit;
{
@@ -553,7 +561,8 @@ static void dc_mii_writebit(sc, bit)
/*
* Read a bit from the MII bus.
*/
-static int dc_mii_readbit(sc)
+static int
+dc_mii_readbit(sc)
struct dc_softc *sc;
{
CSR_WRITE_4(sc, DC_SIO, DC_SIO_ROMCTL_READ|DC_SIO_MII_DIR);
@@ -569,7 +578,8 @@ static int dc_mii_readbit(sc)
/*
* Sync the PHYs by setting data bit and strobing the clock 32 times.
*/
-static void dc_mii_sync(sc)
+static void
+dc_mii_sync(sc)
struct dc_softc *sc;
{
register int i;
@@ -585,7 +595,8 @@ static void dc_mii_sync(sc)
/*
* Clock a series of bits through the MII.
*/
-static void dc_mii_send(sc, bits, cnt)
+static void
+dc_mii_send(sc, bits, cnt)
struct dc_softc *sc;
u_int32_t bits;
int cnt;
@@ -599,7 +610,8 @@ static void dc_mii_send(sc, bits, cnt)
/*
* Read an PHY register through the MII.
*/
-static int dc_mii_readreg(sc, frame)
+static int
+dc_mii_readreg(sc, frame)
struct dc_softc *sc;
struct dc_mii_frame *frame;
@@ -671,7 +683,8 @@ fail:
/*
* Write to a PHY register through the MII.
*/
-static int dc_mii_writereg(sc, frame)
+static int
+dc_mii_writereg(sc, frame)
struct dc_softc *sc;
struct dc_mii_frame *frame;
@@ -706,7 +719,8 @@ static int dc_mii_writereg(sc, frame)
return(0);
}
-static int dc_miibus_readreg(dev, phy, reg)
+static int
+dc_miibus_readreg(dev, phy, reg)
device_t dev;
int phy, reg;
{
@@ -829,7 +843,8 @@ static int dc_miibus_readreg(dev, phy, reg)
return(frame.mii_data);
}
-static int dc_miibus_writereg(dev, phy, reg, data)
+static int
+dc_miibus_writereg(dev, phy, reg, data)
device_t dev;
int phy, reg, data;
{
@@ -905,7 +920,8 @@ static int dc_miibus_writereg(dev, phy, reg, data)
return(0);
}
-static void dc_miibus_statchg(dev)
+static void
+dc_miibus_statchg(dev)
device_t dev;
{
struct dc_softc *sc;
@@ -938,7 +954,8 @@ static void dc_miibus_statchg(dev)
* the driver has to just 'know' about the additional mode and deal
* with it itself. *sigh*
*/
-static void dc_miibus_mediainit(dev)
+static void
+dc_miibus_mediainit(dev)
device_t dev;
{
struct dc_softc *sc;
@@ -963,7 +980,8 @@ static void dc_miibus_mediainit(dev)
#define DC_BITS_128 7
#define DC_BITS_64 6
-static u_int32_t dc_crc_le(sc, addr)
+static u_int32_t
+dc_crc_le(sc, addr)
struct dc_softc *sc;
caddr_t addr;
{
@@ -1003,7 +1021,8 @@ static u_int32_t dc_crc_le(sc, addr)
/*
* Calculate CRC of a multicast group address, return the lower 6 bits.
*/
-static u_int32_t dc_crc_be(addr)
+static u_int32_t
+dc_crc_be(addr)
caddr_t addr;
{
u_int32_t crc, carry;
@@ -1038,7 +1057,8 @@ static u_int32_t dc_crc_be(addr)
* frames. We also sneak the broadcast address into the hash filter since
* we need that too.
*/
-void dc_setfilt_21143(sc)
+void
+dc_setfilt_21143(sc)
struct dc_softc *sc;
{
struct dc_desc *sframe;
@@ -1107,7 +1127,8 @@ void dc_setfilt_21143(sc)
return;
}
-void dc_setfilt_admtek(sc)
+void
+dc_setfilt_admtek(sc)
struct dc_softc *sc;
{
struct ifnet *ifp;
@@ -1160,7 +1181,8 @@ void dc_setfilt_admtek(sc)
return;
}
-void dc_setfilt_asix(sc)
+void
+dc_setfilt_asix(sc)
struct dc_softc *sc;
{
struct ifnet *ifp;
@@ -1230,7 +1252,8 @@ void dc_setfilt_asix(sc)
return;
}
-void dc_setfilt_xircom(sc)
+void
+dc_setfilt_xircom(sc)
struct dc_softc *sc;
{
struct dc_desc *sframe;
@@ -1300,7 +1323,8 @@ void dc_setfilt_xircom(sc)
return;
}
-static void dc_setfilt(sc)
+static void
+dc_setfilt(sc)
struct dc_softc *sc;
{
if (DC_IS_INTEL(sc) || DC_IS_MACRONIX(sc) || DC_IS_PNIC(sc) ||
@@ -1324,7 +1348,8 @@ static void dc_setfilt(sc)
* 'full-duplex' and '100Mbps' bits in the netconfig register, we
* first have to put the transmit and/or receive logic in the idle state.
*/
-static void dc_setcfg(sc, media)
+static void
+dc_setcfg(sc, media)
struct dc_softc *sc;
int media;
{
@@ -1473,7 +1498,8 @@ static void dc_setcfg(sc, media)
return;
}
-static void dc_reset(sc)
+static void
+dc_reset(sc)
struct dc_softc *sc;
{
register int i;
@@ -1518,7 +1544,8 @@ static void dc_reset(sc)
return;
}
-static struct dc_type *dc_devtype(dev)
+static struct dc_type *
+dc_devtype(dev)
device_t dev;
{
struct dc_type *t;
@@ -1569,7 +1596,8 @@ static struct dc_type *dc_devtype(dev)
* chips and the 98725, as well as the ASIX and ADMtek chips. In some
* cases, the exact chip revision affects driver behavior.
*/
-static int dc_probe(dev)
+static int
+dc_probe(dev)
device_t dev;
{
struct dc_type *t;
@@ -1584,7 +1612,8 @@ static int dc_probe(dev)
return(ENXIO);
}
-static void dc_acpi(dev)
+static void
+dc_acpi(dev)
device_t dev;
{
int unit;
@@ -1614,7 +1643,8 @@ static void dc_acpi(dev)
return;
}
-static void dc_apply_fixup(sc, media)
+static void
+dc_apply_fixup(sc, media)
struct dc_softc *sc;
int media;
{
@@ -1647,7 +1677,8 @@ static void dc_apply_fixup(sc, media)
return;
}
-static void dc_decode_leaf_sia(sc, l)
+static void
+dc_decode_leaf_sia(sc, l)
struct dc_softc *sc;
struct dc_eblock_sia *l;
{
@@ -1678,7 +1709,8 @@ static void dc_decode_leaf_sia(sc, l)
return;
}
-static void dc_decode_leaf_sym(sc, l)
+static void
+dc_decode_leaf_sym(sc, l)
struct dc_softc *sc;
struct dc_eblock_sym *l;
{
@@ -1703,7 +1735,8 @@ static void dc_decode_leaf_sym(sc, l)
return;
}
-static void dc_decode_leaf_mii(sc, l)
+static void
+dc_decode_leaf_mii(sc, l)
struct dc_softc *sc;
struct dc_eblock_mii *l;
{
@@ -1730,7 +1763,8 @@ static void dc_decode_leaf_mii(sc, l)
return;
}
-static void dc_parse_21143_srom(sc)
+static void
+dc_parse_21143_srom(sc)
struct dc_softc *sc;
{
struct dc_leaf_hdr *lhdr;
@@ -1770,7 +1804,8 @@ static void dc_parse_21143_srom(sc)
* Attach the interface. Allocate softc structures, do ifmedia
* setup and ethernet/BPF attach.
*/
-static int dc_attach(dev)
+static int
+dc_attach(dev)
device_t dev;
{
int tmp = 0;
@@ -2176,7 +2211,8 @@ fail_nolock:
return(error);
}
-static int dc_detach(dev)
+static int
+dc_detach(dev)
device_t dev;
{
struct dc_softc *sc;
@@ -2218,7 +2254,8 @@ static int dc_detach(dev)
/*
* Initialize the transmit descriptors.
*/
-static int dc_list_tx_init(sc)
+static int
+dc_list_tx_init(sc)
struct dc_softc *sc;
{
struct dc_chain_data *cd;
@@ -2246,7 +2283,8 @@ static int dc_list_tx_init(sc)
* we arrange the descriptors in a closed ring, so that the last descriptor
* points back to the first.
*/
-static int dc_list_rx_init(sc)
+static int
+dc_list_rx_init(sc)
struct dc_softc *sc;
{
struct dc_chain_data *cd;
@@ -2271,7 +2309,8 @@ static int dc_list_rx_init(sc)
/*
* Initialize an RX descriptor and attach an MBUF cluster.
*/
-static int dc_newbuf(sc, i, m)
+static int
+dc_newbuf(sc, i, m)
struct dc_softc *sc;
int i;
struct mbuf *m;
@@ -2369,7 +2408,8 @@ static int dc_newbuf(sc, i, m)
*/
#define DC_WHOLEFRAME (DC_RXSTAT_FIRSTFRAG|DC_RXSTAT_LASTFRAG)
-static void dc_pnic_rx_bug_war(sc, idx)
+static void
+dc_pnic_rx_bug_war(sc, idx)
struct dc_softc *sc;
int idx;
{
@@ -2438,7 +2478,8 @@ static void dc_pnic_rx_bug_war(sc, idx)
* should still be getting RX DONE interrupts to drive the search
* for new packets in the RX ring, so we should catch up eventually.
*/
-static int dc_rx_resync(sc)
+static int
+dc_rx_resync(sc)
struct dc_softc *sc;
{
int i, pos;
@@ -2467,7 +2508,8 @@ static int dc_rx_resync(sc)
* A frame has been uploaded: pass the resulting mbuf chain up to
* the higher level protocols.
*/
-static void dc_rxeof(sc)
+static void
+dc_rxeof(sc)
struct dc_softc *sc;
{
struct ether_header *eh;
@@ -2584,7 +2626,8 @@ static void dc_rxeof(sc)
* the list buffers.
*/
-static void dc_txeof(sc)
+static void
+dc_txeof(sc)
struct dc_softc *sc;
{
struct dc_desc *cur_tx = NULL;
@@ -2686,7 +2729,8 @@ static void dc_txeof(sc)
return;
}
-static void dc_tick(xsc)
+static void
+dc_tick(xsc)
void *xsc;
{
struct dc_softc *sc;
@@ -2765,7 +2809,8 @@ static void dc_tick(xsc)
* A transmit underrun has occurred. Back off the transmit threshold,
* or switch to store and forward mode if we have to.
*/
-static void dc_tx_underrun(sc)
+static void
+dc_tx_underrun(sc)
struct dc_softc *sc;
{
u_int32_t isr;
@@ -2866,7 +2911,8 @@ dc_poll(struct ifnet *ifp, enum poll_cmd cmd, int count)
}
#endif /* DEVICE_POLLING */
-static void dc_intr(arg)
+static void
+dc_intr(arg)
void *arg;
{
struct dc_softc *sc;
@@ -2969,7 +3015,8 @@ done:
* Encapsulate an mbuf chain in a descriptor by coupling the mbuf data
* pointers to the fragment pointers.
*/
-static int dc_encap(sc, m_head, txidx)
+static int
+dc_encap(sc, m_head, txidx)
struct dc_softc *sc;
struct mbuf *m_head;
u_int32_t *txidx;
@@ -3034,7 +3081,8 @@ static int dc_encap(sc, m_head, txidx)
* Needed for some really badly behaved chips that just can't
* do scatter/gather correctly.
*/
-static int dc_coal(sc, m_head)
+static int
+dc_coal(sc, m_head)
struct dc_softc *sc;
struct mbuf **m_head;
{
@@ -3066,7 +3114,8 @@ static int dc_coal(sc, m_head)
* physical addresses.
*/
-static void dc_start(ifp)
+static void
+dc_start(ifp)
struct ifnet *ifp;
{
struct dc_softc *sc;
@@ -3138,7 +3187,8 @@ static void dc_start(ifp)
return;
}
-static void dc_init(xsc)
+static void
+dc_init(xsc)
void *xsc;
{
struct dc_softc *sc = xsc;
@@ -3330,7 +3380,8 @@ static void dc_init(xsc)
/*
* Set media options.
*/
-static int dc_ifmedia_upd(ifp)
+static int
+dc_ifmedia_upd(ifp)
struct ifnet *ifp;
{
struct dc_softc *sc;
@@ -3354,7 +3405,8 @@ static int dc_ifmedia_upd(ifp)
/*
* Report current media status.
*/
-static void dc_ifmedia_sts(ifp, ifmr)
+static void
+dc_ifmedia_sts(ifp, ifmr)
struct ifnet *ifp;
struct ifmediareq *ifmr;
{
@@ -3379,7 +3431,8 @@ static void dc_ifmedia_sts(ifp, ifmr)
return;
}
-static int dc_ioctl(ifp, command, data)
+static int
+dc_ioctl(ifp, command, data)
struct ifnet *ifp;
u_long command;
caddr_t data;
@@ -3442,7 +3495,8 @@ static int dc_ioctl(ifp, command, data)
return(error);
}
-static void dc_watchdog(ifp)
+static void
+dc_watchdog(ifp)
struct ifnet *ifp;
{
struct dc_softc *sc;
@@ -3470,7 +3524,8 @@ static void dc_watchdog(ifp)
* Stop the adapter and free any mbufs allocated to the
* RX and TX lists.
*/
-static void dc_stop(sc)
+static void
+dc_stop(sc)
struct dc_softc *sc;
{
register int i;
@@ -3534,7 +3589,8 @@ static void dc_stop(sc)
* settings in case the BIOS doesn't restore them properly on
* resume.
*/
-static int dc_suspend(dev)
+static int
+dc_suspend(dev)
device_t dev;
{
register int i;
@@ -3565,7 +3621,8 @@ static int dc_suspend(dev)
* doesn't, re-enable busmastering, and restart the interface if
* appropriate.
*/
-static int dc_resume(dev)
+static int
+dc_resume(dev)
device_t dev;
{
register int i;
@@ -3606,7 +3663,8 @@ static int dc_resume(dev)
* Stop all chip I/O so that the kernel's probe routines don't
* get confused by errant DMAs when rebooting.
*/
-static void dc_shutdown(dev)
+static void
+dc_shutdown(dev)
device_t dev;
{
struct dc_softc *sc;
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