hpreg@vmware.com aab3292261 vmxnet3: use DMA memory barriers where required ...

[ Upstream commit f3002c1374fb2367c9d8dbb28852791ef90d2bac ]

The gen bits must be read first from (resp. written last to) DMA memory.
The proper way to enforce this on Linux is to call dma_rmb() (resp.
dma_wmb()).

Signed-off-by: Regis Duchesne <hpreg@vmware.com>
Acked-by: Ronak Doshi <doshir@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-05-25 16:12:56 +02:00

..

Makefile

vmxnet3: prepare for version 3 changes

2016-06-16 22:37:04 -07:00

upt1_defs.h

vmxnet3: prepare for version 3 changes

2016-06-16 22:37:04 -07:00

vmxnet3_defs.h

vmxnet3: introduce command to register memory region

2016-06-16 22:37:05 -07:00

vmxnet3_drv.c

vmxnet3: use DMA memory barriers where required

2018-05-25 16:12:56 +02:00

vmxnet3_ethtool.c

vmxnet3: add support for get_coalesce, set_coalesce ethtool operations

2016-06-16 22:37:04 -07:00

vmxnet3_int.h

vmxnet3: fix tx data ring copy for variable size

2016-08-19 22:44:22 -07:00