diff options
Diffstat (limited to 'drivers/s390/cio/device.c')
| -rw-r--r-- | drivers/s390/cio/device.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 34e7d77b997..7bb44e73ea9 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -216,12 +216,18 @@ static ssize_t chpids_show (struct device * dev, struct device_attribute *attr, char * buf) { struct subchannel *sch = to_subchannel(dev); - struct ssd_info *ssd = &sch->ssd_info; + struct chsc_ssd_info *ssd = &sch->ssd_info; ssize_t ret = 0; int chp; + int mask; - for (chp = 0; chp < 8; chp++) - ret += sprintf (buf+ret, "%02x ", ssd->chpid[chp]); + for (chp = 0; chp < 8; chp++) { + mask = 0x80 >> chp; + if (ssd->path_mask & mask) + ret += sprintf(buf + ret, "%02x ", ssd->chpid[chp].id); + else + ret += sprintf(buf + ret, "00 "); + } ret += sprintf (buf+ret, "\n"); return min((ssize_t)PAGE_SIZE, ret); } |