提交 9e9ff4b7 编写于 作者: S Sathya Perla 提交者: David S. Miller

be2net: remove BUG_ON() in be_mcc_compl_is_new()

The current code expects that the last word (with valid bit)
of an MCC compl is DMAed in one shot. This may not be the case.
Remove this assertion.
Signed-off-by: NSathya Perla <sathya.perla@emulex.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 79876e03
......@@ -93,13 +93,16 @@ static void be_mcc_notify(struct be_adapter *adapter)
* little endian) */
static inline bool be_mcc_compl_is_new(struct be_mcc_compl *compl)
{
u32 flags;
if (compl->flags != 0) {
compl->flags = le32_to_cpu(compl->flags);
BUG_ON((compl->flags & CQE_FLAGS_VALID_MASK) == 0);
return true;
} else {
return false;
flags = le32_to_cpu(compl->flags);
if (flags & CQE_FLAGS_VALID_MASK) {
compl->flags = flags;
return true;
}
}
return false;
}
/* Need to reset the entire word that houses the valid bit */
......
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