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IB: Fix display of 4-bit port counters in sysfs

Browse source 
The code to display local_link_integrity_errors and
excessive_buffer_overrun_errors in
/sys/class/infiniband/<hca>/ports/<n>/counters/
uses the wrong shift to extract the 4 bit values.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Ralph Campbell 2006-05-09 10:50:28 -07:00 committed by Roland Dreier
parent 3cd73eedde
commit d8b9f23b23
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/core/sysfs.c
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@ -336,7 +336,7 @@ static ssize_t show_pma_counter(struct ib_port *p, struct port_attribute *attr,
switch (width) {
case 4:
ret = sprintf(buf, "%u\n", (out_mad->data[40 + offset / 8] >>
(offset % 4)) & 0xf);
(4 - (offset % 8))) & 0xf);
break;
case 8:
ret = sprintf(buf, "%u\n", out_mad->data[40 + offset / 8]);