When checking the response verb, the valid bit should be masked out,
since its value flips depending on what Response Register
(RR0 /RR1) it's been read from.
Fixes: 321eecb06bfb ("bus: fsl-mc: dpio: add QBMan portal APIs for DPAA2")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
}
/* Decode the outcome */
- WARN_ON(r->verb != alt_fq_verb);
+ WARN_ON((r->verb & QBMAN_RESULT_MASK) != alt_fq_verb);
/* Determine success or failure */
if (unlikely(r->rslt != QBMAN_MC_RSLT_OK)) {