qman_query_fq*() may return other error codes apart from
-ERANGE, in which cases the error handling done by the
resource cleanup callers would be wrong.  The patch
fixes the handling of those cases, and cleans up related
code inside the resource cleanup & release handlers (i.e.
replace hardcoded fqid value with corresponding define).
Signed-off-by: NClaudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: NScott Wood <oss@buserror.net>

Trivial fix to spelling mistake "uncommited" to "uncommitted" in
critical error messages.
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NScott Wood <oss@buserror.net>

This driver enables the Freescale DPAA 1.x Queue Manager block.
QMan is a hardware accelerator that manages frame queues.  It allows
CPUs and other accelerators connected to the SoC datapath to enqueue
and dequeue ethernet frames, thus providing the infrastructure for
data exchange among CPUs and datapath accelerators.
Signed-off-by: NRoy Pledge <roy.pledge@nxp.com>
Signed-off-by: NClaudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: NScott Wood <oss@buserror.net>