diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 08:20:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 08:20:06 -0700 |
| commit | 75e98b34155264d943aa53edce465e87f3ccbadf (patch) | |
| tree | 08d100a14ab9f5314c393286ce8c5436ef387d75 /drivers/infiniband/hw/mthca/mthca_cmd.c | |
| parent | 30bc94566e396b432b72e2f3518e19225dc2672d (diff) | |
| parent | 0a22ab92f51478796d5f3997f4f5922409c98b10 (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: (104 commits)
IB/iser: Don't change itt endianness
IB/mlx4: Update module version and release date
IPoIB: Handle case when P_Key is deleted and re-added at same index
IB/iser: Release connection resources on RDMA_CM_EVENT_DEVICE_REMOVAL event
IB/mlx4: Fix incorrect comment
IB/mlx4: Fix race when detaching a QP from a multicast group
IB/ehca: Support all ibv_devinfo values in query_device() and query_port()
RDMA/nes: Free IRQ before killing tasklet
IB/mthca: Update module version and release date
IB/mlx4: Update QP state if query QP succeeds
IB/mthca: Update QP state if query QP succeeds
RDMA/amso1100: Add check for NULL reply_msg in c2_intr()
IB/mlx4: Add support for resizing CQs
IB/mlx4: Add support for modifying CQ moderation parameters
IPoIB: Support modifying IPoIB CQ event moderation
IB/core: Add support for modify CQ
IPoIB: Add basic ethtool support
mlx4_core: Increase max number of QPs to 128K
RDMA/amso1100: Add support for "send with invalidate" work requests
IB/core: Add support for "send with invalidate" work requests
...
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_cmd.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_cmd.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c index 09a30dd12b14..54d230ee7d63 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c @@ -219,7 +219,7 @@ static void mthca_cmd_post_dbell(struct mthca_dev *dev, __raw_writel((__force u32) cpu_to_be32((1 << HCR_GO_BIT) | (1 << HCA_E_BIT) | (op_modifier << HCR_OPMOD_SHIFT) | - op), ptr + offs[6]); + op), ptr + offs[6]); wmb(); __raw_writel((__force u32) 0, ptr + offs[7]); wmb(); @@ -1339,6 +1339,10 @@ int mthca_INIT_HCA(struct mthca_dev *dev, /* Check port for UD address vector: */ *(inbox + INIT_HCA_FLAGS2_OFFSET / 4) |= cpu_to_be32(1); + /* Enable IPoIB checksumming if we can: */ + if (dev->device_cap_flags & IB_DEVICE_UD_IP_CSUM) + *(inbox + INIT_HCA_FLAGS2_OFFSET / 4) |= cpu_to_be32(7 << 3); + /* We leave wqe_quota, responder_exu, etc as 0 (default) */ /* QPC/EEC/CQC/EQC/RDB attributes */ |