On 1/25/2019 3:30 AM, Lijun Ou wrote:
When the user submits more than 32 work request to a srq queue at a time, it needs to find the corresponding number of entries in the bitmap in the idx queue. However, the original lookup function named ffs only processes 32 bits of the array element, When the number of srq wqe issued exceeds 32, the ffs will only process the lower 32 bits of the elements, it will not be able to get the correct wqe index for srq wqe. Signed-off-by: Lijun Ou <oulijun@xxxxxxxxxx>
None of the patches in this series have a Fixes: line. -Denny
