diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_kernel.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h index 4f7bc08796bc..08272bef2475 100644 --- a/drivers/infiniband/hw/ipath/ipath_kernel.h +++ b/drivers/infiniband/hw/ipath/ipath_kernel.h @@ -395,6 +395,8 @@ struct ipath_devdata { void *ipath_dummy_hdrq; /* used after port close */ dma_addr_t ipath_dummy_hdrq_phys; + unsigned long ipath_ureg_align; /* user register alignment */ + /* * Shadow copies of registers; size indicates read access size. * Most of them are readonly, but some are write-only register, @@ -865,7 +867,7 @@ static inline u32 ipath_read_ureg32(const struct ipath_devdata *dd, return readl(regno + (u64 __iomem *) (dd->ipath_uregbase + (char __iomem *)dd->ipath_kregbase + - dd->ipath_palign * port)); + dd->ipath_ureg_align * port)); } /** @@ -882,7 +884,7 @@ static inline void ipath_write_ureg(const struct ipath_devdata *dd, { u64 __iomem *ubase = (u64 __iomem *) (dd->ipath_uregbase + (char __iomem *) dd->ipath_kregbase + - dd->ipath_palign * port); + dd->ipath_ureg_align * port); if (dd->ipath_kregbase) writeq(value, &ubase[regno]); } |