diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-10-30 07:10:35 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-10-30 07:10:35 +0000 |
| commit | 8c44a592d3e36f33cecad9c3586427ba7ab22fbb (patch) | |
| tree | 5c9728c17a6e00b64f4b8cfaf315511a0ebe1233 /sys/dev/i2c/i2c_scan.c | |
| parent | 3f22b98a76afeccbbb5e892d56c8c58ad3162ddb (diff) | |
print some word reads as well in the verbose output
Diffstat (limited to 'sys/dev/i2c/i2c_scan.c')
| -rw-r--r-- | sys/dev/i2c/i2c_scan.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/sys/dev/i2c/i2c_scan.c b/sys/dev/i2c/i2c_scan.c index 5d519c1168f..04880775386 100644 --- a/sys/dev/i2c/i2c_scan.c +++ b/sys/dev/i2c/i2c_scan.c @@ -1,4 +1,4 @@ -/* $OpenBSD: i2c_scan.c,v 1.110 2007/10/25 03:36:01 deraadt Exp $ */ +/* $OpenBSD: i2c_scan.c,v 1.111 2007/10/30 07:10:34 deraadt Exp $ */ /* * Copyright (c) 2005 Theo de Raadt <deraadt@openbsd.org> @@ -430,16 +430,20 @@ iic_dump(struct device *dv, u_int8_t addr, char *name) val = i; } - if (cnt <= 254) { - printf("%s: addr 0x%x", dv->dv_xname, addr); - for (i = 0; i <= 0xff; i++) { - if (iicprobe(i) != val) - printf(" %02x=%02x", i, iicprobe(i)); - } - if (name) - printf(": %s", name); - printf("\n"); + if (cnt == 255) + return; + + printf("%s: addr 0x%x", dv->dv_xname, addr); + for (i = 0; i <= 0xff; i++) { + if (iicprobe(i) != val) + printf(" %02x=%02x", i, iicprobe(i)); } + printf(" words", dv->dv_xname, addr); + for (i = 0; i < 16; i++) + printf(" %02x=%04x", i, iicprobew(i)); + if (name) + printf(": %s", name); + printf("\n"); } #endif /* I2C_VERBOSE */ |