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| 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 /drivers/base/platform.c | |
| parent | mISDN: Read buffer overflow (diff) | |
| download | wireguard-linux-50c643e7652458e649955408685a16e88ea6dbae.tar.xz wireguard-linux-50c643e7652458e649955408685a16e88ea6dbae.zip | |
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 'drivers/base/platform.c')
0 files changed, 0 insertions, 0 deletions