[GIT PULL] NTB bug fixes for 6.18

[Jon Mason <jdmason@kudzu.us>]

Hello Linus,
Here are a few NTB bug fixes and minor updates for 6.18.  The patches
have been in my tree for some time, but the tag is new.
Please consider pulling them.

Thanks,
Jon



The following changes since commit 8f5ae30d69d7543eee0d70083daf4de8fe15d585:

  Linux 6.17-rc1 (2025-08-10 19:41:16 +0300)

are available in the Git repository at:

  https://github.com/jonmason/ntb tags/ntb-6.18

for you to fetch changes up to 006824a1cb3bd4001745a2b1cc83c43fad522851:

  NTB: epf: Add Renesas rcar support (2025-09-22 09:35:21 -0400)

----------------------------------------------------------------
Add support for Renesas R-Car and allow arbitrary BAR mapping in EPF. Update
ntb_hw_amd to support the latest generation secondary topology and add a
new maintainer. Fix a bug by adding a mutex to ensure `link_event_callback`
executes sequentially.

----------------------------------------------------------------
Basavaraj Natikar (2):
      ntb_hw_amd: Update amd_ntb_get_link_status to support latest generation secondary topology
      MAINTAINERS: Update for the NTB AMD driver maintainer

Jerome Brunet (2):
      NTB: epf: Allow arbitrary BAR mapping
      NTB: epf: Add Renesas rcar support

fuyuanli (1):
      ntb: Add mutex to make link_event_callback executed linearly.

 MAINTAINERS                     |   1 +
 drivers/ntb/hw/amd/ntb_hw_amd.c |  18 +++++-
 drivers/ntb/hw/amd/ntb_hw_amd.h |   1 +
 drivers/ntb/hw/epf/ntb_hw_epf.c | 118 +++++++++++++++++++++++-----------------
 drivers/ntb/ntb_transport.c     |   7 +++
 5 files changed, 94 insertions(+), 51 deletions(-)