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| author | John Gregor <john.gregor@qlogic.com> | 2007-09-05 01:57:14 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-01-25 14:15:27 -0800 |
| commit | e342c119172f87f2d812bccfd0283f62e1bc1c2a (patch) | |
| tree | 52eb0e75f5f894ab7f0f3c755f0876f18637e5a9 /drivers/infiniband/hw/ipath/ipath_kernel.h | |
| parent | 9ab4295d1d9ab10a249aea002060685f935a528c (diff) | |
| download | op-kernel-dev-e342c119172f87f2d812bccfd0283f62e1bc1c2a.zip op-kernel-dev-e342c119172f87f2d812bccfd0283f62e1bc1c2a.tar.gz | |
IB/ipath: Fix sendctrl locking
Code review pointed out that the locking around uses of ipath_sendctrl
and kr_sendctrl were, in several places, incorrect and/or inconsistent.
Signed-off-by: John Gregor <john.gregor@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_kernel.h')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_kernel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 65f7c7f..81759c20 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -376,6 +376,7 @@ struct ipath_devdata { dma_addr_t *ipath_physshadow; /* lock to workaround chip bug 9437 */ spinlock_t ipath_tid_lock; + spinlock_t ipath_sendctrl_lock; /* * IPATH_STATUS_*, |
