mbox series

[net,0/3] fixes the memory barrier for SCRQ/CRQ entry

Message ID 20210121061710.53217-1-ljp@linux.ibm.com (mailing list archive)
Headers show
Series fixes the memory barrier for SCRQ/CRQ entry | expand

Message

Lijun Pan Jan. 21, 2021, 6:17 a.m. UTC 
This series rework/fix the memory barrier for SCRQ (Sub-Command-Response
Queue) and CRQ (Command-Response Queue) entries.

This series does not have merge conflict with Suka's 
https://lists.openwall.net/netdev/2021/01/08/89

Lijun Pan (3):
  ibmvnic: rework to ensure SCRQ entry reads are properly ordered
  ibmvnic: remove unnecessary rmb() inside ibmvnic_poll
  ibmvnic: Ensure that CRQ entry read/write are correctly ordered

 drivers/net/ethernet/ibm/ibmvnic.c | 54 ++++++++++++++++++++----------
 1 file changed, 36 insertions(+), 18 deletions(-)