diff options
author | imp <imp@FreeBSD.org> | 2003-10-18 15:22:43 +0000 |
---|---|---|
committer | imp <imp@FreeBSD.org> | 2003-10-18 15:22:43 +0000 |
commit | cec43b43e0b92892eab598176532589231b0e56c (patch) | |
tree | ab531bd40e22e6dd9d9c1314f55c111778a4c762 /sys | |
parent | 4c2cb3f397c38a3130cc662b11c357e626595ce7 (diff) | |
download | FreeBSD-src-cec43b43e0b92892eab598176532589231b0e56c.zip FreeBSD-src-cec43b43e0b92892eab598176532589231b0e56c.tar.gz |
Transition to using bus_space macros rather than the inb/outb/etc.
Use EP_{READ,WRITE}{,_MULTI}_{1,2,4} instead. I've had several people
submit patches like this over the years of varying qualities, markm
being the last. The names were chosen in consulation with mdodd on
irc.
I've tested this with only PCMCIA cards: 3CCE589EC and 3CCSH572BT.
I've not tried with my more extensive ISA, EISA and cbus collection.
Reviewed by: mdodd
Diffstat (limited to 'sys')
-rw-r--r-- | sys/dev/ep/if_ep.c | 194 | ||||
-rw-r--r-- | sys/dev/ep/if_ep_isa.c | 2 | ||||
-rw-r--r-- | sys/dev/ep/if_ep_pccard.c | 34 | ||||
-rw-r--r-- | sys/dev/ep/if_epreg.h | 13 | ||||
-rw-r--r-- | sys/dev/ep/if_epvar.h | 25 |
5 files changed, 142 insertions, 126 deletions
diff --git a/sys/dev/ep/if_ep.c b/sys/dev/ep/if_ep.c index 60b9657..d325e88 100644 --- a/sys/dev/ep/if_ep.c +++ b/sys/dev/ep/if_ep.c @@ -112,7 +112,7 @@ eeprom_rdy(struct ep_softc *sc) { int i; - for (i = 0; is_eeprom_busy(BASE) && i < MAX_EEPROMBUSY; i++) + for (i = 0; is_eeprom_busy(sc) && i < MAX_EEPROMBUSY; i++) DELAY(100); if (i >= MAX_EEPROMBUSY) { @@ -134,13 +134,13 @@ get_e(struct ep_softc *sc, u_int16_t offset, u_int16_t *result) if (eeprom_rdy(sc)) return (ENXIO); - outw(BASE + EP_W0_EEPROM_COMMAND, + EP_WRITE_2(sc, EP_W0_EEPROM_COMMAND, (EEPROM_CMD_RD << sc->epb.cmd_off) | offset); if (eeprom_rdy(sc)) return (ENXIO); - (*result) = inw(BASE + EP_W0_EEPROM_DATA); + (*result) = EP_READ_2(sc, EP_W0_EEPROM_DATA); return (0); } @@ -194,10 +194,8 @@ ep_alloc(device_t dev) sc->unit = device_get_unit(dev); sc->stat = 0; /* 16 bit access */ - sc->ep_io_addr = rman_get_start(sc->iobase); - - sc->ep_btag = rman_get_bustag(sc->iobase); - sc->ep_bhandle = rman_get_bushandle(sc->iobase); + sc->bst = rman_get_bustag(sc->iobase); + sc->bsh = rman_get_bushandle(sc->iobase); sc->ep_connectors = 0; sc->ep_connector = 0; @@ -225,7 +223,7 @@ ep_get_media(struct ep_softc *sc) u_int16_t config; GO_WINDOW(0); - config = inw(BASE + EP_W0_CONFIG_CTRL); + config = EP_READ_2(sc, EP_W0_CONFIG_CTRL); if (config & IS_AUI) sc->ep_connectors |= AUI; if (config & IS_BNC) @@ -242,7 +240,7 @@ ep_get_media(struct ep_softc *sc) * The cards that require something different can override * this later on. */ - sc->ep_connector = inw(BASE + EP_W0_ADDRESS_CFG) >> ACF_CONNECTOR_BITS; + sc->ep_connector = EP_READ_2(sc, EP_W0_ADDRESS_CFG) >> ACF_CONNECTOR_BITS; } void @@ -281,7 +279,7 @@ ep_attach(struct ep_softc *sc) p = (u_short *)&sc->arpcom.ac_enaddr; GO_WINDOW(2); for (i = 0; i < 3; i++) - outw(BASE + EP_W2_ADDR_0 + (i * 2), ntohs(p[i])); + EP_WRITE_2(sc, EP_W2_ADDR_0 + (i * 2), ntohs(p[i])); device_printf(sc->dev, "Ethernet address %6D\n", sc->arpcom.ac_enaddr, ":"); @@ -379,54 +377,54 @@ ep_if_init(void *xsc) return; s = splimp(); - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); GO_WINDOW(0); - outw(BASE + EP_COMMAND, STOP_TRANSCEIVER); + EP_WRITE_2(sc, EP_COMMAND, STOP_TRANSCEIVER); GO_WINDOW(4); - outw(BASE + EP_W4_MEDIA_TYPE, DISABLE_UTP); + EP_WRITE_2(sc, EP_W4_MEDIA_TYPE, DISABLE_UTP); GO_WINDOW(0); /* Disable the card */ - outw(BASE + EP_W0_CONFIG_CTRL, 0); + EP_WRITE_2(sc, EP_W0_CONFIG_CTRL, 0); /* Enable the card */ - outw(BASE + EP_W0_CONFIG_CTRL, ENABLE_DRQ_IRQ); + EP_WRITE_2(sc, EP_W0_CONFIG_CTRL, ENABLE_DRQ_IRQ); GO_WINDOW(2); /* Reload the ether_addr. */ for (i = 0; i < 6; i++) - outb(BASE + EP_W2_ADDR_0 + i, sc->arpcom.ac_enaddr[i]); + EP_WRITE_1(sc, EP_W2_ADDR_0 + i, sc->arpcom.ac_enaddr[i]); - outw(BASE + EP_COMMAND, RX_RESET); - outw(BASE + EP_COMMAND, TX_RESET); - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); + EP_WRITE_2(sc, EP_COMMAND, RX_RESET); + EP_WRITE_2(sc, EP_COMMAND, TX_RESET); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); /* Window 1 is operating window */ GO_WINDOW(1); for (i = 0; i < 31; i++) - inb(BASE + EP_W1_TX_STATUS); + EP_READ_1(sc, EP_W1_TX_STATUS); /* get rid of stray intr's */ - outw(BASE + EP_COMMAND, ACK_INTR | 0xff); + EP_WRITE_2(sc, EP_COMMAND, ACK_INTR | 0xff); - outw(BASE + EP_COMMAND, SET_RD_0_MASK | S_5_INTS); + EP_WRITE_2(sc, EP_COMMAND, SET_RD_0_MASK | S_5_INTS); - outw(BASE + EP_COMMAND, SET_INTR_MASK | S_5_INTS); + EP_WRITE_2(sc, EP_COMMAND, SET_INTR_MASK | S_5_INTS); if (ifp->if_flags & IFF_PROMISC) - outw(BASE + EP_COMMAND, SET_RX_FILTER | FIL_INDIVIDUAL | + EP_WRITE_2(sc, EP_COMMAND, SET_RX_FILTER | FIL_INDIVIDUAL | FIL_GROUP | FIL_BRDCST | FIL_ALL); else - outw(BASE + EP_COMMAND, SET_RX_FILTER | FIL_INDIVIDUAL | + EP_WRITE_2(sc, EP_COMMAND, SET_RX_FILTER | FIL_INDIVIDUAL | FIL_GROUP | FIL_BRDCST); if (!sc->epb.mii_trans) ep_ifmedia_upd(ifp); - outw(BASE + EP_COMMAND, RX_ENABLE); - outw(BASE + EP_COMMAND, TX_ENABLE); + EP_WRITE_2(sc, EP_COMMAND, RX_ENABLE); + EP_WRITE_2(sc, EP_COMMAND, TX_ENABLE); ifp->if_flags |= IFF_RUNNING; ifp->if_flags &= ~IFF_OACTIVE; /* just in case */ @@ -440,8 +438,8 @@ ep_if_init(void *xsc) m_freem(sc->top); sc->top = sc->mcur = 0; } - outw(BASE + EP_COMMAND, SET_RX_EARLY_THRESH | RX_INIT_EARLY_THRESH); - outw(BASE + EP_COMMAND, SET_TX_START_THRESH | 16); + EP_WRITE_2(sc, EP_COMMAND, SET_RX_EARLY_THRESH | RX_INIT_EARLY_THRESH); + EP_WRITE_2(sc, EP_COMMAND, SET_TX_START_THRESH | 16); /* * Store up a bunch of mbuf's for use later. (MAX_MBS). @@ -467,7 +465,7 @@ ep_if_start(struct ifnet *ifp) if (sc->gone) return; - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); if (ifp->if_flags & IFF_OACTIVE) return; @@ -492,48 +490,48 @@ startagain: m_freem(m0); goto readcheck; } - if (inw(BASE + EP_W1_FREE_TX) < len + pad + 4) { + if (EP_READ_2(sc, EP_W1_FREE_TX) < len + pad + 4) { /* no room in FIFO */ - outw(BASE + EP_COMMAND, SET_TX_AVAIL_THRESH | (len + pad + 4)); + EP_WRITE_2(sc, EP_COMMAND, SET_TX_AVAIL_THRESH | (len + pad + 4)); /* make sure */ - if (inw(BASE + EP_W1_FREE_TX) < len + pad + 4) { + if (EP_READ_2(sc, EP_W1_FREE_TX) < len + pad + 4) { ifp->if_flags |= IFF_OACTIVE; IF_PREPEND(&ifp->if_snd, m0); return; } } else - outw(BASE + EP_COMMAND, + EP_WRITE_2(sc, EP_COMMAND, SET_TX_AVAIL_THRESH | EP_THRESH_DISABLE); s = splhigh(); - outw(BASE + EP_W1_TX_PIO_WR_1, len); + EP_WRITE_2(sc, EP_W1_TX_PIO_WR_1, len); /* Second dword meaningless */ - outw(BASE + EP_W1_TX_PIO_WR_1, 0x0); + EP_WRITE_2(sc, EP_W1_TX_PIO_WR_1, 0x0); if (EP_FTST(sc, F_ACCESS_32_BITS)) { for (m = m0; m != NULL; m = m->m_next) { if (m->m_len > 3) - outsl(BASE + EP_W1_TX_PIO_WR_1, - mtod(m, caddr_t), m->m_len / 4); + EP_WRITE_MULTI_4(sc, EP_W1_TX_PIO_WR_1, + mtod(m, uint32_t *), m->m_len / 4); if (m->m_len & 3) - outsb(BASE + EP_W1_TX_PIO_WR_1, - mtod(m, caddr_t)+(m->m_len & (~3)), + EP_WRITE_MULTI_1(sc, EP_W1_TX_PIO_WR_1, + mtod(m, uint8_t *)+(m->m_len & (~3)), m->m_len & 3); } } else { for (m = m0; m != NULL; m = m->m_next) { if (m->m_len > 1) - outsw(BASE + EP_W1_TX_PIO_WR_1, - mtod(m, caddr_t), m->m_len / 2); + EP_WRITE_MULTI_2(sc, EP_W1_TX_PIO_WR_1, + mtod(m, uint16_t *), m->m_len / 2); if (m->m_len & 1) - outb(BASE + EP_W1_TX_PIO_WR_1, - *(mtod(m, caddr_t)+m->m_len - 1)); + EP_WRITE_1(sc, EP_W1_TX_PIO_WR_1, + *(mtod(m, uint8_t *)+m->m_len - 1)); } } while (pad--) - outb(BASE + EP_W1_TX_PIO_WR_1, 0); /* Padding */ + EP_WRITE_1(sc, EP_W1_TX_PIO_WR_1, 0); /* Padding */ splx(s); @@ -548,13 +546,13 @@ startagain: * the tiny RX fifo. */ readcheck: - if (inw(BASE + EP_W1_RX_STATUS) & RX_BYTES_MASK) { + if (EP_READ_2(sc, EP_W1_RX_STATUS) & RX_BYTES_MASK) { /* * we check if we have packets left, in that case * we prepare to come back later */ if (ifp->if_snd.ifq_head) - outw(BASE + EP_COMMAND, SET_TX_AVAIL_THRESH | 8); + EP_WRITE_2(sc, EP_COMMAND, SET_TX_AVAIL_THRESH | 8); return; } goto startagain; @@ -575,20 +573,20 @@ ep_intr(void *arg) /* * quick fix: Try to detect an interrupt when the card goes away. */ - if (sc->gone || inw(BASE + EP_STATUS) == 0xffff) { + if (sc->gone || EP_READ_2(sc, EP_STATUS) == 0xffff) { splx(x); return; } ifp = &sc->arpcom.ac_if; - outw(BASE + EP_COMMAND, SET_INTR_MASK); /* disable all Ints */ + EP_WRITE_2(sc, EP_COMMAND, SET_INTR_MASK); /* disable all Ints */ rescan: - while ((status = inw(BASE + EP_STATUS)) & S_5_INTS) { + while ((status = EP_READ_2(sc, EP_STATUS)) & S_5_INTS) { /* first acknowledge all interrupt sources */ - outw(BASE + EP_COMMAND, ACK_INTR | (status & S_MASK)); + EP_WRITE_2(sc, EP_COMMAND, ACK_INTR | (status & S_MASK)); if (status & (S_RX_COMPLETE | S_RX_EARLY)) epread(sc); @@ -597,7 +595,7 @@ rescan: ifp->if_timer = 0; ifp->if_flags &= ~IFF_OACTIVE; GO_WINDOW(1); - inw(BASE + EP_W1_FREE_TX); + EP_READ_2(sc, EP_W1_FREE_TX); ep_if_start(ifp); } if (status & S_CARD_FAILURE) { @@ -606,7 +604,7 @@ rescan: printf("\nep%d:\n\tStatus: %x\n", sc->unit, status); GO_WINDOW(4); printf("\tFIFO Diagnostic: %x\n", - inw(BASE + EP_W4_FIFO_DIAG)); + EP_READ_2(sc, EP_W4_FIFO_DIAG)); printf("\tStat: %x\n", sc->stat); printf("\tIpackets=%d, Opackets=%d\n", ifp->if_ipackets, ifp->if_opackets); @@ -635,13 +633,13 @@ rescan: * We need to read TX_STATUS until we get a * 0 status in order to turn off the interrupt flag. */ - while ((status = inb(BASE + EP_W1_TX_STATUS)) & + while ((status = EP_READ_1(sc, EP_W1_TX_STATUS)) & TXS_COMPLETE) { if (status & TXS_SUCCES_INTR_REQ); else if (status & (TXS_UNDERRUN | TXS_JABBER | TXS_MAX_COLLISION)) { - outw(BASE + EP_COMMAND, TX_RESET); + EP_WRITE_2(sc, EP_COMMAND, TX_RESET); if (status & TXS_UNDERRUN) { #ifdef EP_LOCAL_STATS sc->tx_underrun++; @@ -656,32 +654,32 @@ rescan: */ } ++ifp->if_oerrors; - outw(BASE + EP_COMMAND, TX_ENABLE); + EP_WRITE_2(sc, EP_COMMAND, TX_ENABLE); /* * To have a tx_avail_int but giving * the chance to the Reception */ if (ifp->if_snd.ifq_head) - outw(BASE + EP_COMMAND, + EP_WRITE_2(sc, EP_COMMAND, SET_TX_AVAIL_THRESH | 8); } /* pops up the next status */ - outb(BASE + EP_W1_TX_STATUS, 0x0); + EP_WRITE_1(sc, EP_W1_TX_STATUS, 0x0); } /* while */ ifp->if_flags &= ~IFF_OACTIVE; GO_WINDOW(1); - inw(BASE + EP_W1_FREE_TX); + EP_READ_2(sc, EP_W1_FREE_TX); ep_if_start(ifp); } /* end TX_COMPLETE */ } - outw(BASE + EP_COMMAND, C_INTR_LATCH); /* ACK int Latch */ + EP_WRITE_2(sc, EP_COMMAND, C_INTR_LATCH); /* ACK int Latch */ - if ((status = inw(BASE + EP_STATUS)) & S_5_INTS) + if ((status = EP_READ_2(sc, EP_STATUS)) & S_5_INTS) goto rescan; /* re-enable Ints */ - outw(BASE + EP_COMMAND, SET_INTR_MASK | S_5_INTS); + EP_WRITE_2(sc, EP_COMMAND, SET_INTR_MASK | S_5_INTS); splx(x); } @@ -697,7 +695,7 @@ epread(struct ep_softc *sc) short rx_fifo; ifp = &sc->arpcom.ac_if; - status = inw(BASE + EP_W1_RX_STATUS); + status = EP_READ_2(sc, EP_W1_RX_STATUS); read_again: @@ -731,8 +729,8 @@ read_again: top->m_data += EOFF; /* Read what should be the header. */ - insw(BASE + EP_W1_RX_PIO_RD_1, - mtod(top, caddr_t), sizeof(struct ether_header) / 2); + EP_READ_MULTI_2(sc, EP_W1_RX_PIO_RD_1, + mtod(top, uint16_t *), sizeof(struct ether_header) / 2); top->m_len = sizeof(struct ether_header); rx_fifo -= sizeof(struct ether_header); sc->cur_len = rx_fifo2; @@ -759,21 +757,21 @@ read_again: } if (EP_FTST(sc, F_ACCESS_32_BITS)) { /* default for EISA configured cards */ - insl(BASE + EP_W1_RX_PIO_RD_1, - mtod(m, caddr_t)+m->m_len, + EP_READ_MULTI_4(sc, EP_W1_RX_PIO_RD_1, + mtod(m, uint32_t *)+m->m_len, lenthisone / 4); m->m_len += (lenthisone & ~3); if (lenthisone & 3) - insb(BASE + EP_W1_RX_PIO_RD_1, + EP_READ_MULTI_1(sc, EP_W1_RX_PIO_RD_1, mtod(m, caddr_t)+m->m_len, lenthisone & 3); m->m_len += (lenthisone & 3); } else { - insw(BASE + EP_W1_RX_PIO_RD_1, - mtod(m, caddr_t)+m->m_len, lenthisone / 2); + EP_READ_MULTI_2(sc, EP_W1_RX_PIO_RD_1, + mtod(m, uint16_t *)+m->m_len, lenthisone / 2); m->m_len += lenthisone; if (lenthisone & 1) *(mtod(m, caddr_t)+m->m_len - 1) = - inb(BASE + EP_W1_RX_PIO_RD_1); + EP_READ_1(sc, EP_W1_RX_PIO_RD_1); } rx_fifo -= lenthisone; } @@ -786,7 +784,7 @@ read_again: sc->rx_no_first++; #endif EP_FRST(sc, F_RX_FIRST); - status = inw(BASE + EP_W1_RX_STATUS); + status = EP_READ_2(sc, EP_W1_RX_STATUS); if (!status & ERR_RX_INCOMPLETE) { /* * We see if by now, the packet has completly @@ -794,11 +792,11 @@ read_again: */ goto read_again; } - outw(BASE + EP_COMMAND, + EP_WRITE_2(sc, EP_COMMAND, SET_RX_EARLY_THRESH | RX_NEXT_EARLY_THRESH); return; } - outw(BASE + EP_COMMAND, RX_DISCARD_TOP_PACK); + EP_WRITE_2(sc, EP_COMMAND, RX_DISCARD_TOP_PACK); ++ifp->if_ipackets; EP_FSET(sc, F_RX_FIRST); top->m_pkthdr.rcvif = &sc->arpcom.ac_if; @@ -806,12 +804,12 @@ read_again: (*ifp->if_input) (ifp, top); sc->top = 0; - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); - outw(BASE + EP_COMMAND, SET_RX_EARLY_THRESH | RX_INIT_EARLY_THRESH); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); + EP_WRITE_2(sc, EP_COMMAND, SET_RX_EARLY_THRESH | RX_INIT_EARLY_THRESH); return; out: - outw(BASE + EP_COMMAND, RX_DISCARD_TOP_PACK); + EP_WRITE_2(sc, EP_COMMAND, RX_DISCARD_TOP_PACK); if (sc->top) { m_freem(sc->top); sc->top = 0; @@ -820,8 +818,8 @@ out: #endif } EP_FSET(sc, F_RX_FIRST); - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); - outw(BASE + EP_COMMAND, SET_RX_EARLY_THRESH | RX_INIT_EARLY_THRESH); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); + EP_WRITE_2(sc, EP_COMMAND, SET_RX_EARLY_THRESH | RX_INIT_EARLY_THRESH); } static int @@ -831,9 +829,9 @@ ep_ifmedia_upd(struct ifnet *ifp) int i = 0, j; GO_WINDOW(0); - outw(BASE + EP_COMMAND, STOP_TRANSCEIVER); + EP_WRITE_2(sc, EP_COMMAND, STOP_TRANSCEIVER); GO_WINDOW(4); - outw(BASE + EP_W4_MEDIA_TYPE, DISABLE_UTP); + EP_WRITE_2(sc, EP_W4_MEDIA_TYPE, DISABLE_UTP); GO_WINDOW(0); switch (IFM_SUBTYPE(sc->ifmedia.ifm_media)) { @@ -841,13 +839,13 @@ ep_ifmedia_upd(struct ifnet *ifp) if (sc->ep_connectors & UTP) { i = ACF_CONNECTOR_UTP; GO_WINDOW(4); - outw(BASE + EP_W4_MEDIA_TYPE, ENABLE_UTP); + EP_WRITE_2(sc, EP_W4_MEDIA_TYPE, ENABLE_UTP); } break; case IFM_10_2: if (sc->ep_connectors & BNC) { i = ACF_CONNECTOR_BNC; - outw(BASE + EP_COMMAND, START_TRANSCEIVER); + EP_WRITE_2(sc, EP_COMMAND, START_TRANSCEIVER); DELAY(DELAY_MULTIPLE * 1000); } break; @@ -862,8 +860,8 @@ ep_ifmedia_upd(struct ifnet *ifp) } GO_WINDOW(0); - j = inw(BASE + EP_W0_ADDRESS_CFG) & 0x3fff; - outw(BASE + EP_W0_ADDRESS_CFG, j | (i << ACF_CONNECTOR_BITS)); + j = EP_READ_2(sc, EP_W0_ADDRESS_CFG) & 0x3fff; + EP_WRITE_2(sc, EP_W0_ADDRESS_CFG, j | (i << ACF_CONNECTOR_BITS)); return (0); } @@ -953,21 +951,21 @@ epstop(struct ep_softc *sc) { if (sc->gone) return; - outw(BASE + EP_COMMAND, RX_DISABLE); - outw(BASE + EP_COMMAND, RX_DISCARD_TOP_PACK); - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); + EP_WRITE_2(sc, EP_COMMAND, RX_DISABLE); + EP_WRITE_2(sc, EP_COMMAND, RX_DISCARD_TOP_PACK); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); - outw(BASE + EP_COMMAND, TX_DISABLE); - outw(BASE + EP_COMMAND, STOP_TRANSCEIVER); + EP_WRITE_2(sc, EP_COMMAND, TX_DISABLE); + EP_WRITE_2(sc, EP_COMMAND, STOP_TRANSCEIVER); DELAY(800); - outw(BASE + EP_COMMAND, RX_RESET); - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); - outw(BASE + EP_COMMAND, TX_RESET); - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); + EP_WRITE_2(sc, EP_COMMAND, RX_RESET); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); + EP_WRITE_2(sc, EP_COMMAND, TX_RESET); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); - outw(BASE + EP_COMMAND, C_INTR_LATCH); - outw(BASE + EP_COMMAND, SET_RD_0_MASK); - outw(BASE + EP_COMMAND, SET_INTR_MASK); - outw(BASE + EP_COMMAND, SET_RX_FILTER); + EP_WRITE_2(sc, EP_COMMAND, C_INTR_LATCH); + EP_WRITE_2(sc, EP_COMMAND, SET_RD_0_MASK); + EP_WRITE_2(sc, EP_COMMAND, SET_INTR_MASK); + EP_WRITE_2(sc, EP_COMMAND, SET_RX_FILTER); } diff --git a/sys/dev/ep/if_ep_isa.c b/sys/dev/ep/if_ep_isa.c index 789ec9f..9c1fccd 100644 --- a/sys/dev/ep/if_ep_isa.c +++ b/sys/dev/ep/if_ep_isa.c @@ -332,7 +332,7 @@ ep_isa_attach(device_t dev) ep_get_media(sc); GO_WINDOW(0); - SET_IRQ(BASE, rman_get_start(sc->irq)); + SET_IRQ(sc, rman_get_start(sc->irq)); if ((error = ep_attach(sc))) { device_printf(dev, "ep_attach() failed! (%d)\n", error); diff --git a/sys/dev/ep/if_ep_pccard.c b/sys/dev/ep/if_ep_pccard.c index 0842468..623ace7 100644 --- a/sys/dev/ep/if_ep_pccard.c +++ b/sys/dev/ep/if_ep_pccard.c @@ -82,6 +82,12 @@ ep_pccard_probe(device_t dev) return (error); /* + * It appears that the eeprom comes in two sizes. There's + * a 512 byte eeprom and a 2k eeprom. Bit 13 of the eeprom + * command register is supposed to contain the size of the + * eeprom. + */ + /* * XXX - Certain (newer?) 3Com cards need epb->cmd_off == * 2. Sadly, you need to have a correct cmd_off in order to * identify the card. So we have to hit it with both and @@ -151,15 +157,15 @@ ep_pccard_card_attach(struct ep_board * epb) { /* Determine device type and associated MII capabilities */ switch (epb->prod_id) { - case 0x6055: /* 3C556 */ - case 0x2b57: /* 3C572BT */ - case 0x4057: /* 3C574 */ - case 0x4b57: /* 3C574B */ - case 0x0010: /* 3C1 */ + case 0x6055: /* 3C556 */ + case 0x2b57: /* 3C572BT */ + case 0x4057: /* 3C574 */ + case 0x4b57: /* 3C574B */ epb->mii_trans = 1; return (1); case 0x2056: /* 3C562D/3C563D */ case 0x9058: /* 3C589 */ + case 0x0010: /* 3C1 */ epb->mii_trans = 0; return (1); default: @@ -201,26 +207,26 @@ ep_pccard_attach(device_t dev) /* ROM size = 0, ROM base = 0 */ /* For now, ignore AUTO SELECT feature of 3C589B and later. */ - outw(BASE + EP_W0_ADDRESS_CFG, result & 0xc000); + EP_WRITE_2(sc, EP_W0_ADDRESS_CFG, result & 0xc000); /* Fake IRQ must be 3 */ - outw(BASE + EP_W0_RESOURCE_CFG, (sc->epb.res_cfg & 0x0fff) | 0x3000); + EP_WRITE_2(sc, EP_W0_RESOURCE_CFG, (sc->epb.res_cfg & 0x0fff) | 0x3000); - outw(BASE + EP_W0_PRODUCT_ID, sc->epb.prod_id); + EP_WRITE_2(sc, EP_W0_PRODUCT_ID, sc->epb.prod_id); if (sc->epb.mii_trans) { /* * turn on the MII transciever */ GO_WINDOW(3); - outw(BASE + EP_W3_OPTIONS, 0x8040); + EP_WRITE_2(sc, EP_W3_OPTIONS, 0x8040); DELAY(1000); - outw(BASE + EP_W3_OPTIONS, 0xc040); - outw(BASE + EP_COMMAND, RX_RESET); - outw(BASE + EP_COMMAND, TX_RESET); - while (inw(BASE + EP_STATUS) & S_COMMAND_IN_PROGRESS); + EP_WRITE_2(sc, EP_W3_OPTIONS, 0xc040); + EP_WRITE_2(sc, EP_COMMAND, RX_RESET); + EP_WRITE_2(sc, EP_COMMAND, TX_RESET); + while (EP_READ_2(sc, EP_STATUS) & S_COMMAND_IN_PROGRESS); DELAY(1000); - outw(BASE + EP_W3_OPTIONS, 0x8040); + EP_WRITE_2(sc, EP_W3_OPTIONS, 0x8040); } else ep_get_media(sc); diff --git a/sys/dev/ep/if_epreg.h b/sys/dev/ep/if_epreg.h index 986dacf..cc80901 100644 --- a/sys/dev/ep/if_epreg.h +++ b/sys/dev/ep/if_epreg.h @@ -60,11 +60,6 @@ #define EP_IOSIZE 16 /* 16 bytes of I/O space used. */ /* - * some macros to acces long named fields - */ -#define BASE (sc->ep_io_addr) - -/* * Commands to read/write EEPROM trough EEPROM command register (Window 0, * Offset 0xa) */ @@ -79,8 +74,8 @@ /* * Some short functions, worth to let them be a macro */ -#define is_eeprom_busy(b) (inw((b)+EP_W0_EEPROM_COMMAND)&EEPROM_BUSY) -#define GO_WINDOW(x) outw(BASE+EP_COMMAND, WINDOW_SELECT|(x)) +#define is_eeprom_busy(sc) (EP_READ_2(sc, EP_W0_EEPROM_COMMAND)&EEPROM_BUSY) +#define GO_WINDOW(x) EP_WRITE_2(sc, EP_COMMAND, WINDOW_SELECT|(x)) /************************************************************************** * * @@ -343,8 +338,8 @@ * */ -#define SET_IRQ(base,irq) outw((base) + EP_W0_RESOURCE_CFG, \ - ((inw((base) + EP_W0_RESOURCE_CFG) & 0x0fff) | \ +#define SET_IRQ(sc, irq) EP_WRITE_2((sc), EP_W0_RESOURCE_CFG, \ + ((EP_READ_2((sc), EP_W0_RESOURCE_CFG) & 0x0fff) | \ ((u_short)(irq)<<12)) ) /* set IRQ i */ /* diff --git a/sys/dev/ep/if_epvar.h b/sys/dev/ep/if_epvar.h index ca0fef3..0fba411 100644 --- a/sys/dev/ep/if_epvar.h +++ b/sys/dev/ep/if_epvar.h @@ -41,12 +41,10 @@ struct ep_softc { struct resource *iobase; struct resource *irq; - bus_space_handle_t ep_bhandle; - bus_space_tag_t ep_btag; + bus_space_handle_t bst; + bus_space_tag_t bsh; void *ep_intrhand; - int ep_io_addr; /* i/o bus address */ - u_short ep_connectors; /* Connectors on this card. */ u_char ep_connector; /* Configured connector. */ @@ -82,3 +80,22 @@ int ep_attach(struct ep_softc *); void ep_intr(void *); int get_e(struct ep_softc *, u_int16_t, u_int16_t *); int ep_get_macaddr(struct ep_softc *, u_char *); + +#define EP_READ_1(sc, off) (bus_space_read_1((sc)->bsh, (sc)->bst, off)) +#define EP_READ_2(sc, off) (bus_space_read_2((sc)->bsh, (sc)->bst, off)) +#define EP_WRITE_1(sc, off, val) \ + bus_space_write_1(sc->bsh, sc->bst, off, val) +#define EP_WRITE_2(sc, off, val) \ + bus_space_write_2(sc->bsh, sc->bst, off, val) +#define EP_WRITE_MULTI_1(sc, off, addr, count) \ + bus_space_write_multi_1(sc->bsh, sc->bst, off, addr, count) +#define EP_WRITE_MULTI_2(sc, off, addr, count) \ + bus_space_write_multi_2(sc->bsh, sc->bst, off, addr, count) +#define EP_WRITE_MULTI_4(sc, off, addr, count) \ + bus_space_write_multi_4(sc->bsh, sc->bst, off, addr, count) +#define EP_READ_MULTI_1(sc, off, addr, count) \ + bus_space_read_multi_1(sc->bsh, sc->bst, off, addr, count) +#define EP_READ_MULTI_2(sc, off, addr, count) \ + bus_space_read_multi_2(sc->bsh, sc->bst, off, addr, count) +#define EP_READ_MULTI_4(sc, off, addr, count) \ + bus_space_read_multi_4(sc->bsh, sc->bst, off, addr, count) |