diff options
| author | Linas Vepstas <linas@austin.ibm.com> | 2006-12-13 15:22:04 -0600 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-05 16:58:45 -0500 |
| commit | 90476a20fa4742c827b437d9814a51d06c153884 (patch) | |
| tree | 7f2e1027c570eb0f0d32ecc5409223a43ba24b92 /arch/s390/kernel/s390_ext.c | |
| parent | 2c307db7e40ff537d39c2e66629ba718ee2a8e51 (diff) | |
Spidernet Memory barrier
Add memory barrier to make sure that the rest of the
RX descriptor state is flushed to memory before we tell
the hardware that its ready to go.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Cc: James K Lewis <jklewis@us.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'arch/s390/kernel/s390_ext.c')
0 files changed, 0 insertions, 0 deletions