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| author | Roland Dreier <rolandd@cisco.com> | 2007-06-07 20:51:58 +0200 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2007-06-07 20:51:58 +0200 |
| commit | b581401ed0cc83a4483ed39c00a14a60bacecc3a (patch) | |
| tree | fa83991f1f429c0bf9876856d5255cf4a8be79fe /drivers/net/mlx4/eq.c | |
| parent | mlx4_core: Fix CQ context layout (diff) | |
| download | linux-b581401ed0cc83a4483ed39c00a14a60bacecc3a.tar.xz linux-b581401ed0cc83a4483ed39c00a14a60bacecc3a.zip | |
mlx4_core: Initialize ctx_list and ctx_lock earlier
We may call mlx4_dispatch_event() before mlx4_register_device() is
called for a device, because for example a catastrophic error happens
immediately after we enable interrupts. Therefore priv->ctx_list and
priv->ctx_lock need to be initialized earlier.
This bug was actually exposed by the MSI-X bug that returned IRQ numbers
to drivers in reverse order, so that the first FW command
interrupt looked to mlx4 like a catastrophic error.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/net/mlx4/eq.c')
0 files changed, 0 insertions, 0 deletions