[PATCH v3-S1 0/5] dpaa2: bus, DMA and mempool base fixes
Prashant Gupta
prashant.gupta_3 at nxp.com
Tue Sep 15 13:34:17 CEST 2026
This series is the first of four that upstream the missing NXP dpaa2
driver changes. It collects the foundational bus/fslmc, dma/dpaa2 and
mempool/dpaa2 fixes that the later series build on:
- defer fslmc bus initialization to probe and reduce probe-time logging
and MC traffic,
- fix an array-bounds warning and validate IOVA in the dpaa2 QDMA
pre-populate helpers,
- support fetching the mempool ops index from the primary process in a
secondary process.
Every commit builds cleanly (including the aarch64 DPAA cross build with
-Werror) and the series is bisectable.
Gagandeep Singh (1):
dma/dpaa2: validate IOVA in pre-populate helpers
Hemant Agrawal (1):
bus/fslmc: reduce probe-time logging and MC traffic
Jun Yang (2):
dma/dpaa2: fix array-bounds warning in dequeue path
mempool/dpaa2: support ops index from primary in secondary
Prashant Gupta (1):
bus/fslmc: defer bus initialization to probe
drivers/bus/fslmc/fslmc_bus.c | 92 +++++++++++++----------
drivers/bus/fslmc/fslmc_vfio.c | 3 +-
drivers/dma/dpaa2/dpaa2_qdma.c | 96 ++++++++++++++++--------
drivers/mempool/dpaa2/dpaa2_hw_mempool.c | 95 ++++++++++++++++++++++-
4 files changed, 209 insertions(+), 77 deletions(-)
--
2.43.0
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