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| author | Dhananjay Phadke <dhananjay@netxen.com> | 2009-08-24 23:23:26 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-27 02:29:17 +0400 |
| commit | c9517e5893db03ca8bd32b8783b39af58176947c (patch) | |
| tree | 5ae4d26af6f38e70a868e634d0576056c326027e /drivers/spi | |
| parent | cb7e4b6e37144f5d131ee09296be3c21c41f28d8 (diff) | |
| download | linux-c9517e5893db03ca8bd32b8783b39af58176947c.tar.xz | |
netxen: implement generic pcie semaphore functions
Implement common function for locking/unlocking 8 hardware
semaphores used for serializing access to shared resouces
on a NIC board by different PCI functions.
As by definition, callers of these semaphore API can be
put to sleep till the semaphore is locked.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/spi')
0 files changed, 0 insertions, 0 deletions