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o It turns out that most of the ne-2000 cards that I have got real unhappy

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with the latest changes.  They actually have valid ROM data at location
  0 of memory, just like a real NE-2000 ISA card.  Use this data, if
  the ROM passes a few basic tests, as an additional source for the MAC
  address.  Prefer the CIS over this source, but have it take precidence
  over falling back to reading the attribtue memory.
o Minor cleanup of a few devices that we match on based on CIS string.
This commit is contained in:
Warner Losh 2005-02-14 22:27:03 +00:00
parent 05df7aed21
commit b658387fbd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=141930
2 changed files with 45 additions and 13 deletions
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51
sys/dev/ed/if_ed_pccard.c
View File

@ -155,6 +155,7 @@ static const struct ed_product {
{ PCMCIA_CARD(NETGEAR, FA410TXC, 0), NE2000DVF_DL10019},
{ PCMCIA_CARD(NETGEAR, FA411, 0), NE2000DVF_AX88190},
{ PCMCIA_CARD(NEXTCOM, NEXTHAWK, 0), 0},
{ PCMCIA_CARD(OEM2, ETHERNET, 0), 0},
{ PCMCIA_CARD(PLANET, SMARTCOM2000, 0), 0 },
{ PCMCIA_CARD(PREMAX, PE200, 0), 0},
{ PCMCIA_CARD(RACORE, ETHERNET, 0), 0},
@ -167,7 +168,7 @@ static const struct ed_product {
{ PCMCIA_CARD(SOCKET, LP_ETH_10_100_CF, 0), NE2000DVF_DL10019},
{ PCMCIA_CARD(SVEC, COMBOCARD, 0), 0},
{ PCMCIA_CARD(SVEC, LANCARD, 0), 0},
{ PCMCIA_CARD(SYNERGY21, S21810, 0), 0},
{ PCMCIA_CARD(TAMARACK, ETHERNET, 0), 0},
{ PCMCIA_CARD(TDK, LAK_CD031, 0), 0},
{ PCMCIA_CARD(TELECOMDEVICE, TCD_HPC100, 0), NE2000DVF_AX88190 },
{ PCMCIA_CARD(XIRCOM, CFE_10, 0), 0},
@ -236,11 +237,35 @@ ed_pccard_probe(device_t dev)
return (error);
}
static int
ed_pccard_rom_mac(device_t dev, uint8_t *enaddr)
{
struct ed_softc *sc = device_get_softc(dev);
uint8_t romdata[16];
int i;
/*
* Read in the rom data at location 0. We should see one of
* two patterns. Either you'll see odd locations 0xff and
* even locations data, or you'll see odd and even locations
* mirror each other. In addition, the last two even locations
* should be 0. If they aren't 0, then we'll assume that
* there's no valid ROM data on this card and try another method
* to recover the MAC address. Since there are no NE-1000
* based PC Card devices, we'll assume we're 16-bit.
*/
ed_pio_readmem(sc, 0, romdata, 16);
if (romdata[12] != 0 || romdata[14] != 0)
return 0;
for (i = 0; i < ETHER_ADDR_LEN; i++)
enaddr[i] = romdata[i * 2];
return 1;
}
static int
ed_pccard_attach(device_t dev)
{
int error;
int i;
int error, i;
struct ed_softc *sc = device_get_softc(dev);
u_char sum;
u_char enaddr[ETHER_ADDR_LEN];
@ -265,12 +290,14 @@ ed_pccard_attach(device_t dev)
}
/*
* For the older cards, we have to get the MAC address from the
* card in some way. Let's try the standard way first. If that
* fails, check to see if the card has a hint about where to look
* in its CIS. If that fails, maybe we should look at some default
* value. In all fails, we should fail the attach, but don't right
* now.
* For the older cards, we have to get the MAC address from
* the card in some way. Let's try the standard PCMCIA way
* first. If that fails, then check to see if we have valid
* data from the standard NE-2000 data roms. If that fails,
* check to see if the card has a hint about where to look in
* its CIS. If that fails, maybe we should look at some
* default value. In all fails, we should fail the attach,
* but don't right now.
*/
if (sc->chip_type == ED_CHIP_TYPE_DP8390) {
pccard_get_ether(dev, enaddr);
@ -278,6 +305,12 @@ ed_pccard_attach(device_t dev)
device_printf(dev, "CIS MAC %6D\n", enaddr, ":");
for (i = 0, sum = 0; i < ETHER_ADDR_LEN; i++)
sum |= enaddr[i];
if (sum == 0 && ed_pccard_rom_mac(dev, enaddr)) {
if (bootverbose)
device_printf(dev, "ROM mac %6D\n", enaddr,
":");
sum++;
}
if (sum == 0 && pp->flags & NE2000DVF_ENADDR) {
for (i = 0; i < ETHER_ADDR_LEN; i++) {
ed_pccard_memread(dev, pp->enoff + i * 2,

7
sys/dev/pccard/pccarddevs
View File

@ -559,7 +559,6 @@ vendor INTERSIL2 -1 Intersil
vendor IODATA3 -1 I-O DATA
vendor LANTECH -1 Lantech Computer Company
vendor MELCO2 -1 Melco Corporation
vendor NAKAGAWAMETAL -1 NAKAGAWA METAL
vendor NDC -1 NDC
vendor NEC -1 NEC
vendor OEM2 -1 Generic OEM
@ -567,7 +566,7 @@ vendor PLANET -1 Planet
vendor PREMAX -1 Premax
vendor RPTI -1 RPTI
vendor SVEC -1 SVEC/Hawking Technology
vendor SYNERGY21 -1 Synergy 21
vendor TAMARACK -1 Tamarack
vendor TEAC -1 TEAC
vendor TOSHIBA -1 TOSHIBA
vendor WORKBIT2 -1 WORKBIT
@ -631,7 +630,6 @@ product LINKSYS ECARD_2 { "LINKSYS", "E-CARD", NULL, NULL } Linksys E-Card
product MACNICA MPS100 { "MACNICA", "MIRACLE&spSCSI", "mPS100", "D.0" } Macnica Miracle SCSI mPS100
product MEGAHERTZ XJ2288 { "MEGAHERTZ", "MODEM&spXJ2288", NULL, NULL } Megahertz XJ2288 Modem
product MELCO2 LPC2_TX { "MELCO", "LPC2-TX", NULL, NULL } Melco LPC2-TX
product NAKAGAWAMETAL LNT10TN { "PCMCIA", "LNT-10TN", NULL, NULL } NAKAGAWA METAL LNT-10TN NE2000 Compatible Card
product NANOSPEED PRISM2 { "NANOSPEED", "HFA384x/IEEE", "Version&sp01.02", NULL } NANOSPEED ROOT-RZ2000 WLAN Card
product NDC ND5100_E { "NDC", "Ethernet", "A", NULL } Sohoware ND5100E NE2000 Compatible Card
product NEC CMZ_RT_WP { "NEC", "Wireless&spCard&spCMZ-RT-WP", "Version&sp01.01", NULL } NEC Wireless Card CMZ-RT-WP
@ -640,6 +638,7 @@ product NEWMEDIA BASICS_SCSI { "BASICS&spby&spNew&spMedia&spCorporation" "SCSI&s
product NTT_ME WLAN { "NTT-ME", "11Mbps&spWireless&spLAN&spPC&spCard", NULL, NULL } NTT-ME 11Mbps Wireless LAN PC Card
product OEM2 CDROM1 { "PCMCIA", "CD-ROM", NULL, NULL } Generic PCMCIA CD-ROM
product OEM2 IDE { "PCMCIA", "IDE&spCARD", NULL, NULL } Generic PCMCIA IDE CARD
product OEM2 ETHERNET { "PCMCIA", "Ethernet", NULL, NULL } NE2000 PC Card
product PLANET SMARTCOM2000 { "PCMCIA", "UE2212", NULL, NULL } Planet SmartCOM 2000
product RPTI EP400 { "RPTI&spLTD.", "EP400", "CISV100", NULL } RPTI EP400
product RPTI EP401 { "RPTI", "EP401&spEthernet&spNE2000&spCompatible", NULL, NULL } RPTI EP401
@ -655,7 +654,7 @@ product SMC 2632W { "SMC", "SMC2632W", "Version&sp01.02", NULL } SMC 2632 EZ Co
product SMC 8041 { "SMC", "8041TX-10/100-PC-Card-V2", NULL, NULL } SMC 8041TX 10/100 PC Card
product SVEC COMBOCARD { "Ethernet", "Adapter", NULL, NULL } SVEC/Hawking Tech. Combo Card
product SVEC LANCARD { "SVEC", "FD605&spPCMCIA&spEtherNet&spCard", "V1-1", NULL } SVEC PCMCIA Lan Card
product SYNERGY21 S21810 { "PCMCIA", "Ethernet", "A", "004743118001" } Synergy 21 S21810+ NE2000 Compatible Card
product TAMARACK ETHERNET { "TAMARACK", "Ethernet", NULL, NULL } TAMARACK NE2000 PC Card
product TEAC IDECARDII { NULL, "NinjaATA-", NULL, NULL } TEAC IDE Card/II
product TOSHIBA CBIDE2 { "LOOKMEET", "CBIDE2&sp&sp&sp&sp&sp&sp", NULL, NULL } TOSHIBA PA2673U CBIDE2/16-bit mode (IO-DATA OEM)
product WORKBIT2 NINJA_SCSI3 { "WBT", "NinjaSCSI-3", NULL, NULL } WORKBIT Ninja SCSI series