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| author | Hoang-Nam Nguyen <hnguyen@linux.vnet.ibm.com> | 2007-02-15 17:06:33 +0100 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2007-02-16 13:57:34 -0800 |
| commit | 78d8d5f9ef8d6179e92b94481cfdfc45d396992f (patch) | |
| tree | 55ee3cecd4c0d59f418b59870cec2ac33b1b70e7 /drivers/infiniband/hw/ehca/ehca_eq.c | |
| parent | 551fd6122d247d76124c4fdb6eb898cc8e3d74aa (diff) | |
| download | op-kernel-dev-78d8d5f9ef8d6179e92b94481cfdfc45d396992f.zip op-kernel-dev-78d8d5f9ef8d6179e92b94481cfdfc45d396992f.tar.gz | |
IB/ehca: Rework irq handler
Rework ehca interrupt handling to avoid/reduce missed irq events.
Signed-off-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_eq.c')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_eq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_eq.c b/drivers/infiniband/hw/ehca/ehca_eq.c index 24ceab0..4961eb8 100644 --- a/drivers/infiniband/hw/ehca/ehca_eq.c +++ b/drivers/infiniband/hw/ehca/ehca_eq.c @@ -61,6 +61,7 @@ int ehca_create_eq(struct ehca_shca *shca, struct ib_device *ib_dev = &shca->ib_device; spin_lock_init(&eq->spinlock); + spin_lock_init(&eq->irq_spinlock); eq->is_initialized = 0; if (type != EHCA_EQ && type != EHCA_NEQ) { |
