diff options
| author | Dave Olson <dave.olson@qlogic.com> | 2008-04-16 21:09:30 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-04-16 21:09:30 -0700 |
| commit | 9b436eb4f8ec39238582d4fe11b7d20e9ae3c45b (patch) | |
| tree | 20e1d881181d110ee7dcef035fb54160f5b4eb83 /drivers/infiniband/hw/ipath/ipath_kernel.h | |
| parent | 1d7c2e529fb6d4143d294ade7d99e29cb6b3775f (diff) | |
| download | linux-9b436eb4f8ec39238582d4fe11b7d20e9ae3c45b.tar.gz | |
IB/ipath: Fix check for no interrupts to reliably fallback to INTx
Newer HCAs support MSI interrupts and also INTx interrupts. Fix the
code so that INTx can be reliably enabled if MSI interrupts are not
working.
Signed-off-by: Dave Olson <dave.olson@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 | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index cef3296efb962..56e51cd7d6b9d 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -426,6 +426,8 @@ struct ipath_devdata { struct class_device *diag_class_dev; /* timer used to prevent stats overflow, error throttling, etc. */ struct timer_list ipath_stats_timer; + /* timer to verify interrupts work, and fallback if possible */ + struct timer_list ipath_intrchk_timer; void *ipath_dummy_hdrq; /* used after port close */ dma_addr_t ipath_dummy_hdrq_phys; @@ -629,9 +631,6 @@ struct ipath_devdata { u32 ipath_overrun_thresh_errs; u32 ipath_lli_errs; - /* status check work */ - struct delayed_work status_work; - /* * Not all devices managed by a driver instance are the same * type, so these fields must be per-device. |