[PATCH 0/3] ath10k: pci fixes 2014-05-15

Michal Kazior michal.kazior at tieto.com
Thu May 15 05:48:56 PDT 2014


Patches 1 and 2 were made as a result of analysing
`ath10k firmware crash after 4 hours of heavy TCP
traffic` bug reported by Avery.

Patch 3 fixes a bug reported by Avery that was
apparently related to missing memory barriers on
his ARM test system. @Avery, can you take a look
or test it, please? I was never able to reproduce
this but it just seems like the right thing to do.
Or you can simply post your patch and I'll drop
mine then.

Note: this is based on ath-next-test branch.

Michal Kazior (3):
  ath10k: protect src_ring state with ce_lock in tx_sg()
  ath10k: revert incomplete scatter-gather pci tx
  ath10k: add explicit memory barrier for ring index update

 drivers/net/wireless/ath/ath10k/ce.c  | 29 +++++++++++++++++++++++++++++
 drivers/net/wireless/ath/ath10k/ce.h  |  2 ++
 drivers/net/wireless/ath/ath10k/pci.c | 27 ++++++++++++++++++---------
 3 files changed, 49 insertions(+), 9 deletions(-)


More information about the ath10k mailing list