diff options
author | jhb <jhb@FreeBSD.org> | 2001-01-23 22:16:18 +0000 |
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committer | jhb <jhb@FreeBSD.org> | 2001-01-23 22:16:18 +0000 |
commit | 2207837a494a376169fe86fef764d357ed794621 (patch) | |
tree | 61a44c4a5a0f0c28e24f885f41760814f7ecda2d /sys/dev | |
parent | ce468ee38dda89da61a4eac175dd877d0029c064 (diff) | |
download | FreeBSD-src-2207837a494a376169fe86fef764d357ed794621.zip FreeBSD-src-2207837a494a376169fe86fef764d357ed794621.tar.gz |
Relocate the 'hwfuncs' functions below the inlined functions they attempt
to call so that the other functions can actually be inlined.
Diffstat (limited to 'sys/dev')
-rw-r--r-- | sys/dev/stg/tmc18c30.c | 170 |
1 files changed, 85 insertions, 85 deletions
diff --git a/sys/dev/stg/tmc18c30.c b/sys/dev/stg/tmc18c30.c index b84d5b9..6d5ea0b 100644 --- a/sys/dev/stg/tmc18c30.c +++ b/sys/dev/stg/tmc18c30.c @@ -189,91 +189,6 @@ struct scsi_low_funcs stgfuncs = { }; /**************************************************** - * hwfuncs - ****************************************************/ -static int -stghw_check(sc) - struct stg_softc *sc; -{ - struct scsi_low_softc *slp = &sc->sc_sclow; - bus_space_tag_t iot = sc->sc_iot; - bus_space_handle_t ioh = sc->sc_ioh; - u_int16_t lsb, msb; - - sc->sc_chip = TMCCHIP_UNK; - sc->sc_fsz = TMC18C50_FIFOSZ; - sc->sc_fcb = TMC18C50_FCB; - sc->sc_fcsp = 0; - - sc->sc_fcRinit = FCTL_INTEN; - sc->sc_fcWinit = FCTL_PARENB | FCTL_INTEN; - - if (slp->sl_cfgflags & CFG_NOATTEN) - sc->sc_imsg = 0; - else - sc->sc_imsg = BCTL_ATN; - sc->sc_busc = BCTL_BUSEN; - - lsb = bus_space_read_1(iot, ioh, tmc_idlsb); - msb = bus_space_read_1(iot, ioh, tmc_idmsb); - switch (msb << 8 | lsb) - { - case 0x6127: - /* TMCCHIP_1800 not supported. (it's my policy) */ - sc->sc_chip = TMCCHIP_1800; - return EINVAL; - - case 0x60e9: - sc->sc_chip = TMCCHIP_18C50; - sc->sc_fcsp |= FCTL_CLRINT; - if (bus_space_read_1(iot, ioh, tmc_cfg2) & 0x02) - { - sc->sc_chip = TMCCHIP_18C30; - sc->sc_fsz = TMC18C30_FIFOSZ; - sc->sc_fcb = TMC18C30_FCB; - } - break; - - default: - return ENODEV; - } - - sc->sc_icinit = ICTL_ALLINT | sc->sc_fcb; - return 0; -} - -static void -stghw_init(sc) - struct stg_softc *sc; -{ - bus_space_tag_t iot = sc->sc_iot; - bus_space_handle_t ioh = sc->sc_ioh; - - bus_space_write_1(iot, ioh, tmc_ictl, 0); - stghw_bcr_write_1(sc, BCTL_BUSFREE); - bus_space_write_1(iot, ioh, tmc_fctl, sc->sc_fcsp | sc->sc_fcRinit | - FCTL_CLRFIFO); - bus_space_write_1(iot, ioh, tmc_fctl, sc->sc_fcRinit); - bus_space_write_1(iot, ioh, tmc_ictl, sc->sc_icinit); - - bus_space_write_1(iot, ioh, tmc_ssctl, 0); -} - -static int -stg_lun_init(sc, ti, li) - struct stg_softc *sc; - struct targ_info *ti; - struct lun_info *li; -{ - struct stg_lun_info *sli = (void *) li; - - li->li_maxsynch.period = 0; - li->li_maxsynch.offset = 8; - sli->sli_reg_synch = 0; - return 0; -} - -/**************************************************** * scsi low interface ****************************************************/ static __inline void @@ -404,6 +319,91 @@ stg_msg(sc, ti, msg) return 0; } +/**************************************************** + * hwfuncs + ****************************************************/ +static int +stghw_check(sc) + struct stg_softc *sc; +{ + struct scsi_low_softc *slp = &sc->sc_sclow; + bus_space_tag_t iot = sc->sc_iot; + bus_space_handle_t ioh = sc->sc_ioh; + u_int16_t lsb, msb; + + sc->sc_chip = TMCCHIP_UNK; + sc->sc_fsz = TMC18C50_FIFOSZ; + sc->sc_fcb = TMC18C50_FCB; + sc->sc_fcsp = 0; + + sc->sc_fcRinit = FCTL_INTEN; + sc->sc_fcWinit = FCTL_PARENB | FCTL_INTEN; + + if (slp->sl_cfgflags & CFG_NOATTEN) + sc->sc_imsg = 0; + else + sc->sc_imsg = BCTL_ATN; + sc->sc_busc = BCTL_BUSEN; + + lsb = bus_space_read_1(iot, ioh, tmc_idlsb); + msb = bus_space_read_1(iot, ioh, tmc_idmsb); + switch (msb << 8 | lsb) + { + case 0x6127: + /* TMCCHIP_1800 not supported. (it's my policy) */ + sc->sc_chip = TMCCHIP_1800; + return EINVAL; + + case 0x60e9: + sc->sc_chip = TMCCHIP_18C50; + sc->sc_fcsp |= FCTL_CLRINT; + if (bus_space_read_1(iot, ioh, tmc_cfg2) & 0x02) + { + sc->sc_chip = TMCCHIP_18C30; + sc->sc_fsz = TMC18C30_FIFOSZ; + sc->sc_fcb = TMC18C30_FCB; + } + break; + + default: + return ENODEV; + } + + sc->sc_icinit = ICTL_ALLINT | sc->sc_fcb; + return 0; +} + +static void +stghw_init(sc) + struct stg_softc *sc; +{ + bus_space_tag_t iot = sc->sc_iot; + bus_space_handle_t ioh = sc->sc_ioh; + + bus_space_write_1(iot, ioh, tmc_ictl, 0); + stghw_bcr_write_1(sc, BCTL_BUSFREE); + bus_space_write_1(iot, ioh, tmc_fctl, sc->sc_fcsp | sc->sc_fcRinit | + FCTL_CLRFIFO); + bus_space_write_1(iot, ioh, tmc_fctl, sc->sc_fcRinit); + bus_space_write_1(iot, ioh, tmc_ictl, sc->sc_icinit); + + bus_space_write_1(iot, ioh, tmc_ssctl, 0); +} + +static int +stg_lun_init(sc, ti, li) + struct stg_softc *sc; + struct targ_info *ti; + struct lun_info *li; +{ + struct stg_lun_info *sli = (void *) li; + + li->li_maxsynch.period = 0; + li->li_maxsynch.offset = 8; + sli->sli_reg_synch = 0; + return 0; +} + /************************************************************** * General probe attach **************************************************************/ |