diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib.h')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h index 6b811e3e8bd1..2d638877c4af 100644 --- a/drivers/infiniband/hw/qib/qib.h +++ b/drivers/infiniband/hw/qib/qib.h @@ -873,7 +873,14 @@ struct qib_devdata { * pio_writing. */ spinlock_t pioavail_lock; - + /* + * index of last buffer to optimize search for next + */ + u32 last_pio; + /* + * min kernel pio buffer to optimize search + */ + u32 min_kernel_pio; /* * Shadow copies of registers; size indicates read access size. * Most of them are readonly, but some are write-only register, |