[GIT PULL] NTB bug fixes for 6.6

[Jon Mason]

Hello Linus,
Here are a few NTB bug fixes for 6.6.  Please consider pulling them.

Thanks,
Jon



The following changes since commit 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5:

  Linux 6.5-rc1 (2023-07-09 13:53:13 -0700)

are available in the Git repository at:

  https://github.com/jonmason/ntb tags/ntb-6.6

for you to fetch changes up to 643982232860887fed493144957ea5794b6557d1:

  ntb: Check tx descriptors outstanding instead of head/tail for tx queue (2023-08-22 12:38:19 -0400)

----------------------------------------------------------------
Link toggling fixes and debugfs error path fixes

----------------------------------------------------------------
Dave Jiang (4):
      ntb: Clean up tx tail index on link down
      ntb: Drop packets when qp link is down
      ntb: Fix calculation ntb_transport_tx_free_entry()
      ntb: Check tx descriptors outstanding instead of head/tail for tx queue

Minjie Du (1):
      dtivers: ntb: fix parameter check in perf_setup_dbgfs()

Ruan Jinjie (2):
      NTB: ntb_tool: Switch to memdup_user_nul() helper
      ntb: amd: Drop unnecessary error check for debugfs_create_dir

Wang Ming (1):
      ntb: Remove error checking for debugfs_create_dir()

 drivers/ntb/hw/amd/ntb_hw_amd.c | 11 ++++-------
 drivers/ntb/ntb_transport.c     | 21 ++++++++++++++++-----
 drivers/ntb/test/ntb_perf.c     |  2 +-
 drivers/ntb/test/ntb_tool.c     | 15 +++------------
 4 files changed, 24 insertions(+), 25 deletions(-)