[PATCH 00/10] net: emac: various cleanups, fixes, and feature additions

[Rosen Penev]

This series targets the IBM EMAC (Ethernet Media Access Controller)
driver used on PowerPC 4xx SoCs. It removes unused infrastructure,
fixes sparse warnings, replaces legacy helpers, streamlines
synchronization, fixes DMA API usage, and adds BQL support along
with ndo_get_stats64 conversion.

Rosen Penev (10):
  net: emac: remove emac_xaht_base()
  net: emac: fix sparse __iomem warnings in IAHT register access
  net: emac: use DMA-specific and SMP memory barriers
  net: emac: mal: replace of_get_property with of_property_read_u32
  net: emac: mal: replace busy-wait in mal_poll_disable with wait_event
  net: emac: batch stats, eliminate modulo, tighten barrier in RX poll
  net: emac: fix DMA API mapping and unmapping correctness
  net: emac: replace #ifdef CONFIG_PPC_DCR_NATIVE with IS_ENABLED()
  net: emac: add Byte Queue Limits (BQL) support
  net: emac: use ndo_get_stats64 instead of ndo_get_stats

 drivers/net/ethernet/ibm/emac/core.c  | 253 ++++++++++++++++----------
 drivers/net/ethernet/ibm/emac/core.h  |  17 +-
 drivers/net/ethernet/ibm/emac/mal.c   |  37 ++--
 drivers/net/ethernet/ibm/emac/mal.h   |   3 +
 drivers/net/ethernet/ibm/emac/rgmii.c |   2 +-
 drivers/net/ethernet/ibm/emac/tah.c   |   2 +-
 drivers/net/ethernet/ibm/emac/zmii.c  |   4 +-
 7 files changed, 188 insertions(+), 130 deletions(-)

-- 
2.54.0