diff options
| author | Dhananjay Phadke <dhananjay@netxen.com> | 2009-08-01 21:36:16 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-02 12:20:44 -0700 |
| commit | 50c643e7652458e649955408685a16e88ea6dbae (patch) | |
| tree | 495b87dcf5b6ab717139ba035fcc2e302ec8928d /net/core/dev.c | |
| parent | 9bfdac94c78faf68ce038d5c45a385927f2667ce (diff) | |
netxen: fix coherent dma mask setting
Change default dma mask for NX3031 to 39 bit with ability
to update it to 64-bit (if firmware indicates support). Old
code was restricting it under 4GB (32-bit), sometimes causing
failure to allocate descriptor rings on heavily populated
system. NX2031 based NICs will still get 32-bit coherent mask.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/dev.c')
0 files changed, 0 insertions, 0 deletions