diff options
| author | dfr <dfr@FreeBSD.org> | 2000-03-31 07:07:51 +0000 |
|---|---|---|
| committer | dfr <dfr@FreeBSD.org> | 2000-03-31 07:07:51 +0000 |
| commit | aea8b08fa18ef48a106505cf730160aaebac4995 (patch) | |
| tree | da42818eaa92c863768811eed261af422ba4c2dc | |
| parent | 6bfa82197293277c159c079f65b8a9fcfd79f7d7 (diff) | |
| download | FreeBSD-src-aea8b08fa18ef48a106505cf730160aaebac4995.zip FreeBSD-src-aea8b08fa18ef48a106505cf730160aaebac4995.tar.gz | |
Fix PnP memory range calculations.
Submitted by: Nikolai Saoukh <nms@Brigada-A.Ethereal.RU>
PR: kern/16712
| -rw-r--r-- | sys/isa/pnpparse.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/isa/pnpparse.c b/sys/isa/pnpparse.c index e513662..8782def 100644 --- a/sys/isa/pnpparse.c +++ b/sys/isa/pnpparse.c @@ -261,14 +261,15 @@ pnp_parse_resources(device_t dev, u_char *resources, int len) case PNP_TAG_MEMORY_RANGE: if (bootverbose) { + int temp = I16(resinfo + 7) << 8; + printf("%s: adding memory range " "%#x-%#x, size=%#x, " "align=%#x\n", pnp_eisaformat(id), I16(resinfo + 1)<<8, - (I16(resinfo + 3)<<8) - + I16(resinfo + 7) - 1, - I16(resinfo + 7), + (I16(resinfo + 3)<<8) + temp - 1, + temp, I16(resinfo + 5)); } @@ -282,9 +283,9 @@ pnp_parse_resources(device_t dev, u_char *resources, int len) I16(resinfo + 1)<<8; config->ic_mem[config->ic_nmem].ir_end = (I16(resinfo + 3)<<8) - + I16(resinfo + 7) - 1; + + (I16(resinfo + 7) << 8) - 1; config->ic_mem[config->ic_nmem].ir_size = - I16(resinfo + 7); + I16(resinfo + 7) << 8; config->ic_mem[config->ic_nmem].ir_align = I16(resinfo + 5); if (!config->ic_mem[config->ic_nmem].ir_align) |
