diff options
author | Alexander Motin <mav@FreeBSD.org> | 2009-11-10 09:46:52 +0000 |
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committer | Alexander Motin <mav@FreeBSD.org> | 2009-11-10 09:46:52 +0000 |
commit | 03a6387ec3facae01368fe475bbeaf51489d60a0 (patch) | |
tree | b6de3b2730ae36332ec236e70eb9fc2dc708d291 /sys/dev/siis/siis.c | |
parent | 0c56c384d684cc8aa3e2ef3962e5a7f50a052d96 (diff) | |
download | src-03a6387ec3facae01368fe475bbeaf51489d60a0.tar.gz src-03a6387ec3facae01368fe475bbeaf51489d60a0.zip |
MFp4:
Organize device IDs and add some more of them.
Notes
Notes:
svn path=/head/; revision=199132
Diffstat (limited to 'sys/dev/siis/siis.c')
-rw-r--r-- | sys/dev/siis/siis.c | 46 |
1 files changed, 31 insertions, 15 deletions
diff --git a/sys/dev/siis/siis.c b/sys/dev/siis/siis.c index adc68e433015..41a5cc7e5b49 100644 --- a/sys/dev/siis/siis.c +++ b/sys/dev/siis/siis.c @@ -89,24 +89,37 @@ static void siispoll(struct cam_sim *sim); MALLOC_DEFINE(M_SIIS, "SIIS driver", "SIIS driver data buffers"); +static struct { + uint32_t id; + const char *name; + int ports; +} siis_ids[] = { + {0x31241095, "SiI3124", 4}, + {0x31248086, "SiI3124", 4}, + {0x31321095, "SiI3132", 2}, + {0x02421095, "SiI3132", 2}, + {0x02441095, "SiI3132", 2}, + {0x31311095, "SiI3131", 1}, + {0x35311095, "SiI3531", 1}, + {0, NULL, 0} +}; + static int siis_probe(device_t dev) { + char buf[64]; + int i; uint32_t devid = pci_get_devid(dev); - if (devid == SIIS_SII3124) { - device_set_desc_copy(dev, "SiI3124 SATA2 controller"); - } else if (devid == SIIS_SII3132 || - devid == SIIS_SII3132_1 || - devid == SIIS_SII3132_2) { - device_set_desc_copy(dev, "SiI3132 SATA2 controller"); - } else if (devid == SIIS_SII3531) { - device_set_desc_copy(dev, "SiI3531 SATA2 controller"); - } else { - return (ENXIO); + for (i = 0; siis_ids[i].id != 0; i++) { + if (siis_ids[i].id == devid) { + snprintf(buf, sizeof(buf), "%s SATA2 controller", + siis_ids[i].name); + device_set_desc_copy(dev, buf); + return (BUS_PROBE_VENDOR); + } } - - return (BUS_PROBE_VENDOR); + return (ENXIO); } static int @@ -115,8 +128,12 @@ siis_attach(device_t dev) struct siis_controller *ctlr = device_get_softc(dev); uint32_t devid = pci_get_devid(dev); device_t child; - int error, unit; + int error, i, unit; + for (i = 0; siis_ids[i].id != 0; i++) { + if (siis_ids[i].id == devid) + break; + } ctlr->dev = dev; /* Global memory */ ctlr->r_grid = PCIR_BAR(0); @@ -146,8 +163,7 @@ siis_attach(device_t dev) /* Reset controller */ siis_resume(dev); /* Number of HW channels */ - ctlr->channels = (devid == SIIS_SII3124) ? 4 : - (devid == SIIS_SII3531 ? 1 : 2); + ctlr->channels = siis_ids[i].ports; /* Setup interrupts. */ if (siis_setup_interrupt(dev)) { bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid, ctlr->r_mem); |