diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-05-01 16:29:58 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-05-01 16:29:58 +0200 |
| commit | 27f65a138abeee6accd3924f3e2c760b45c0b6ec (patch) | |
| tree | 83e3fa0cf8a8d90235334efb901b390f5139255d /sys/src/9/pc/uartpci.c | |
| parent | b94a33e01cb7d4e587567c6dc0ac5e0daf793c82 (diff) | |
uartpci: add detection for StarTech PCI8S9503V (P588UG) (from sources)
Diffstat (limited to 'sys/src/9/pc/uartpci.c')
| -rw-r--r-- | sys/src/9/pc/uartpci.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/sys/src/9/pc/uartpci.c b/sys/src/9/pc/uartpci.c index d86acf50f..ec8ce9e94 100644 --- a/sys/src/9/pc/uartpci.c +++ b/sys/src/9/pc/uartpci.c @@ -99,8 +99,9 @@ uartpcipnp(void) perlehead = perletail = nil; ctlrno = 0; for(p = pcimatch(nil, 0, 0); p != nil; p = pcimatch(p, 0, 0)){ - if(p->ccrb != Pcibccomm || p->ccru > 2) - continue; + /* StarTech PCI8S9503V has ccru == 0x80 (other) */ + if(p->ccrb != Pcibccomm || p->ccru > 2 && p->ccru != 0x80) + continue; switch(p->did<<16 | p->vid){ default: @@ -165,7 +166,14 @@ uartpcipnp(void) freq = 7372800; switch(subid){ default: + print("uartpci: unknown perle subid %#ux\n", subid); continue; + case (0x1588<<16)|0x10B5: /* StarTech PCI8S9503V (P588UG) */ + name = "P588UG"; + /* max. baud rate is 921,600 */ + freq = 1843200; + uart = uartpci(ctlrno, p, 2, 8, freq, name, 8); + break; case (0x0011<<16)|0x12E0: /* Perle PCI-Fast16 */ name = "PCI-Fast16"; uart = uartpci(ctlrno, p, 2, 16, freq, name, 8); |