diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 15:34:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 15:34:26 -0800 |
| commit | f0e2dcffae8701f00b34bce90e762eb798dea5b1 (patch) | |
| tree | f648533a633a2d065b3c9c569c4e9e3c6b2c2ea8 /drivers/infiniband/hw/mlx4/srq.c | |
| parent | 04a94babd68952a4e3cdd54ebf8ce8891f9b0f2e (diff) | |
| parent | 5128bdc97a1018aacac2550cf73bda61041cc3b8 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
IB/core: Remove unused struct ib_device.flags member
IB/core: Add IP checksum offload support
IPoIB: Add send gather support
IPoIB: Add high DMA feature flag
IB/mlx4: Use multiple WQ blocks to post smaller send WQEs
mlx4_core: Clean up struct mlx4_buf
mlx4_core: For 64-bit systems, vmap() kernel queue buffers
IB/mlx4: Consolidate code to get an entry from a struct mlx4_buf
Diffstat (limited to 'drivers/infiniband/hw/mlx4/srq.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/srq.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/mlx4/srq.c b/drivers/infiniband/hw/mlx4/srq.c index e7e9a3d0dac..beaa3b06cf5 100644 --- a/drivers/infiniband/hw/mlx4/srq.c +++ b/drivers/infiniband/hw/mlx4/srq.c @@ -38,13 +38,7 @@ static void *get_wqe(struct mlx4_ib_srq *srq, int n) { - int offset = n << srq->msrq.wqe_shift; - - if (srq->buf.nbufs == 1) - return srq->buf.u.direct.buf + offset; - else - return srq->buf.u.page_list[offset >> PAGE_SHIFT].buf + - (offset & (PAGE_SIZE - 1)); + return mlx4_buf_offset(&srq->buf, n << srq->msrq.wqe_shift); } static void mlx4_ib_srq_event(struct mlx4_srq *srq, enum mlx4_event type) |