d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Bite the bullet and start removing the first compile time warnings

Browse Source 
by removing unsued file local functions and then unused callees.
A lot more warnings to resolve but someone had to break the ice.

MFC after:	10 days
X-Comment:	I am not the new maintainer; chime in, it's ours.
This commit is contained in:
bz 2013-12-25 20:15:48 +00:00
parent 96b652a34d
commit 94313c222c
1 changed files with 0 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

101
sys/dev/ie/if_ie.c
View File

@ -173,17 +173,12 @@ static void iestart_locked (struct ifnet *);
static __inline void
ee16_interrupt_enable (struct ie_softc *);
static void ee16_eeprom_outbits (struct ie_softc *, int, int);
static void ee16_eeprom_clock (struct ie_softc *, int);
static u_short ee16_read_eeprom (struct ie_softc *, int);
static int ee16_eeprom_inbits (struct ie_softc *);
static __inline void
ie_ack (struct ie_softc *, u_int);
static void iereset (struct ie_softc *);
static void ie_readframe (struct ie_softc *, int);
static void ie_drop_packet_buffer (struct ie_softc *);
static void find_ie_mem_size (struct ie_softc *);
static int command_and_wait (struct ie_softc *,
int, void volatile *, int);
static void run_tdr (struct ie_softc *,
@ -1091,26 +1086,6 @@ check_ie_present(struct ie_softc *sc)
return (1);
}
/*
* Divine the memory size of ie board UNIT.
* Better hope there's nothing important hiding just below the ie card...
*/
static void
find_ie_mem_size(struct ie_softc *sc)
{
unsigned size;
sc->iosize = 0;
for (size = 65536; size >= 8192; size -= 8192) {
if (check_ie_present(sc)) {
return;
}
}
return;
}
void
el_reset_586(struct ie_softc *sc)
{
@ -1153,82 +1128,6 @@ ee16_chan_attn(struct ie_softc *sc)
outb(PORT(sc) + IEE16_ATTN, 0);
}
u_short
ee16_read_eeprom(struct ie_softc *sc, int location)
{
int ectrl, edata;
ectrl = inb(sc->port + IEE16_ECTRL);
ectrl &= IEE16_ECTRL_MASK;
ectrl |= IEE16_ECTRL_EECS;
outb(sc->port + IEE16_ECTRL, ectrl);
ee16_eeprom_outbits(sc, IEE16_EEPROM_READ, IEE16_EEPROM_OPSIZE1);
ee16_eeprom_outbits(sc, location, IEE16_EEPROM_ADDR_SIZE);
edata = ee16_eeprom_inbits(sc);
ectrl = inb(sc->port + IEE16_ECTRL);
ectrl &= ~(IEE16_RESET_ASIC | IEE16_ECTRL_EEDI | IEE16_ECTRL_EECS);
outb(sc->port + IEE16_ECTRL, ectrl);
ee16_eeprom_clock(sc, 1);
ee16_eeprom_clock(sc, 0);
return edata;
}
static void
ee16_eeprom_outbits(struct ie_softc *sc, int edata, int count)
{
int ectrl, i;
ectrl = inb(sc->port + IEE16_ECTRL);
ectrl &= ~IEE16_RESET_ASIC;
for (i = count - 1; i >= 0; i--) {
ectrl &= ~IEE16_ECTRL_EEDI;
if (edata & (1 << i)) {
ectrl |= IEE16_ECTRL_EEDI;
}
outb(sc->port + IEE16_ECTRL, ectrl);
DELAY(1); /* eeprom data must be setup for 0.4 uSec */
ee16_eeprom_clock(sc, 1);
ee16_eeprom_clock(sc, 0);
}
ectrl &= ~IEE16_ECTRL_EEDI;
outb(sc->port + IEE16_ECTRL, ectrl);
DELAY(1); /* eeprom data must be held for 0.4 uSec */
}
static int
ee16_eeprom_inbits(struct ie_softc *sc)
{
int ectrl, edata, i;
ectrl = inb(sc->port + IEE16_ECTRL);
ectrl &= ~IEE16_RESET_ASIC;
for (edata = 0, i = 0; i < 16; i++) {
edata = edata << 1;
ee16_eeprom_clock(sc, 1);
ectrl = inb(sc->port + IEE16_ECTRL);
if (ectrl & IEE16_ECTRL_EEDO) {
edata |= 1;
}
ee16_eeprom_clock(sc, 0);
}
return (edata);
}
static void
ee16_eeprom_clock(struct ie_softc *sc, int state)
{
int ectrl;
ectrl = inb(sc->port + IEE16_ECTRL);
ectrl &= ~(IEE16_RESET_ASIC | IEE16_ECTRL_EESK);
if (state) {
ectrl |= IEE16_ECTRL_EESK;
}
outb(sc->port + IEE16_ECTRL, ectrl);
DELAY(9); /* EESK must be stable for 8.38 uSec */
}
static __inline void
ee16_interrupt_enable(struct ie_softc *sc)
{